DOCSLIB.ORG

Rear Friction Drive “Tire Roller” Gas-Powered Motorized Bicyle Plans Installation

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Rear Friction Drive “Tire Roller” Gas-Powered Motorized Bicyle Plans Installation Rear Friction Drive “Tire Roller” Gas-Powered Motorized Bicyle Plans Installation The Rear Friction Drive Kit can be used on most suspension bikes as well as solid frame bikes . Step 1: Unbox Kit Contents Your Kit should have arrived with: 1 2-stroke engine with throttle 1 6 inch bolt and on off switch Roller unit and 1 long bolt clutch plate — 1 quick release 1 “U” bracket and flat bar 1 angle bracket 8+ locking washers 1 flat bracket with nut welded on 8 flat washers 1 round clutch spacer 4 10mm nuts 1 fuel mixing bottle 4 long Allen headbolts 1 tool kit 3 10mm bolts 1 owner’s instruction manual 1 short Allen head bolt 4 15mm nuts Step 2: Attach “U” Bracket Start with the large “U” shaped bracket and flat bar shown here: With 3 bolts, 3 washers, 3 locking washers and 3 nuts, attach the “U” bracket to the upper support in front of the rear wheel as shown here. Just snug the bolts down, you‘ll need to make slight adjustments later. Don‘t forget, we recommend locktite thread locker for all your bolts. Step 3: Attach Roller Unit to Bracket Using the 6” bolt and 3 nuts, attach the roller unit to the “U” bracket as shown. First, put the bolt through one side of the bracket, then a nut, then the roller unit, then a nut, then the other side of the bracket, and finally, the last nut. Use the 4th nut (notshown here) to lock the last nut into place. Center the roller on the rear wheel and tighten the three bolts on the “U” bracket and the roller unit to the brack- et. Always be sure the unit is centered. Step 4: Center Clutch Step 5: Attach Motor Spacer Using the four Allen head bolts and 4 washers and 4 lock Place the round clutch washers, bolt the motor to the roller unit. Place the locking spacer over the clutch washer on the bolts first, then lift the unit off the rear wheel plate and slide it all the to insert the 4 bolts from the inside of the roller unit, then the way back against the regular washer. This is a good time to remember to add lock- roller unit. tite to the threads of each bolt. The four short bolts are Hold the motor in place and hand-tighten the 4 bolts. Once the there to help center the 4 bolts are snug, use the Allen wrench provided in the tool kit spacer. to finish tightening the bolts. Be sure the roller spins freely once the motor is tight. Step 5 Images: L: Motor, Bolts, & Washers. R: Roller Spin Check. Step 6: Attach “Long Bolt” Lower Brace & Quick Release Gather the “long bolt” lower brace and quick-release shown. Remove the nut from the left side of the rear wheel axle and place the brace over the axle and screw the bolt onto the brace as shown next. Gather the small Allen bolt, a regular washer, a locking washer, and the angle bracket. Slide the regular washer onto the bolt then slide the bolt through the hole at the rearbottom of the roller unit. Next place the angle bracket over the end of the bolt using the top single hole. Next add a touch of lock tight to the bolt then the locking washer, then the nut. Tighten with the Allen wrench pro- vided and the 10mm wrench. Holding the motor so the roller is just above the rear wheel adjust the long bolt so it comes up to align it’s hole with the bottom of the long hole in the bracket. Slide the small washer and rubber onto the quick release and slide them into the bracket first, then the bolt hole and tighten the finger nut onto the end. Step 6: Continued With the quick release lever in the up position and the finger nut snug, push down on the motor so the roller rests on the rear wheel. Push down on the lever to lock the motor in the drive position. Lift up on the quick release lever. Lift the roller off the rear wheel push the quick releaseback into place to lock the motor in the up position. Step 7: Attach On-Off Switch Attatch the on-off switch to the handle bar or the handle bar neck. Attach the throttle lever to the left handle bar. Plastic zip ties can be used to secure the cables to the frame. GENERAL SAFETY PRECAUTIONS WARNING: All persons by purchasing a motorized ve- 1. Obey all traffic regulations. hicle, engine kit, or individual parts from CJR IMPORTS 2. Do not operate bike without the chain guard installed. LLC, agree to the following disclaimer: 3. Always wear a helmet and eye protection when riding. 4. Do not wear loose fitting pants or skirt when riding, as Operating this motorized bicycle or bicycle engine kit, or loose fabric can catch in the drive chain and cause an use of individual parts, involves the rist of serious bodily accident. injury or even death. The buyer accepts total responsibil- 5. Remember that you are riding a small, motorized ve- ity for any and all vehicle operation or use that may lead to hicle and other traffic may not be able to see you. Wear personal injury, economic loss, social distress, other losses, bright colors on your shirt and helmet. costs and damages. Seller is not responsible for injuries 6. Never ride at night without proper headlight, taillight, and or damages of any kind resulting from operating this and reflectors. Be sure to wear reflective clothing when motorized bicycle, engine kit, or use of individual parts. riding at night. 7. Never ride on pedestrian throughways or sidewalks, especially with the engine running. 8. Never operate your MOTOcycle in an unsafe manner. 9. Wear riding gloves to prevent injury to hands during an accident. 10. Check local and state laws before riding your MOTO- cycle on the street. 11. WARNING: ALWAYS WEAR A HELMET WHILE RIDING!! .
Load more

Recommended publications
  • Shlall RACING CARS.* by HN CHARLES, B.Sc.7
    500 THE INSTITUTION OF AUTOMOBILE ENGINEERS. ShlALL RACING CARS.* By H. N. CHARLES, B.Sc.7 (ASSOCIATEMEMBER.) February, 1935. INTRODUCTION. It is undeniable that everybody with a normal sense of values enjoys a clean sporting contest of any kind between adversaries who are fairly and evenly matched. To make the contest a real test of merit it must take place in public, and must be in accordance with the accepted rules. The above requirements are met by motor racing, since thousands of people witness the great long-distance motor races of the present day. The rules usually are also comparatively strict, and fine sportsmanship frequently exists in addition, in connexion with honouring the unwritten rules of the motor racing game. It has been the author’s good fortune during the last few years to be entrusted with the dcsigning of a number of types of what, for the want of a better term, may be briefly described as “ small racing cars.” The work, as it happens, has been entirely carried out for one Company, whose drawing office and experimental depart- ment are combined under his care. Having previously been in daily contact at different times with motor-cycle engines, airship engines, both rotary and stationary aeroplane engines, and a variety of accessories connected with the various types, it was at first some- what difficult to go back to the beginning and start with small engines all over again, but there is a great fascination about these small units, because they provide an almost ideal ground for experiment, the cost of which is greatly reduced by the small size of the parts involved.
    [Show full text]
  • Design Considerations for Robotic Needle Steering∗
    Proceedings of the 2005 IEEE International Conference on Robotics and Automation Barcelona, Spain, April 2005 Design Considerations for Robotic Needle Steering∗ Robert J. Webster III, Jasenka Memisevic, and Allison M. Okamura Department of Mechanical Engineering Engineering Research Center for Computer-Integrated Surgical Systems and Technology The Johns Hopkins University Baltimore, MD, 21218 USA [email protected], [email protected], [email protected] Abstract— Many medical procedures involve the use of In our systems, the steering effect is caused by the needles, but targeting accuracy can be limited due to obstacles asymmetry of a bevel tip on a flexible needle [9], [11]. in the needle’s path, shifts in target position caused by Lateral motion and tissue deformation can also cause tissue deformation, and undesired bending of the needle after insertion. In order to address these limitations, we have steering, although our systems do not explicitly employ developed robotic systems that actively steer a needle in those techniques. Clinically, needles are manually steered soft tissue. A bevel (asymmetric) tip causes the needle to through a combination of lateral, twisting, and inserting bend during insertion, and steering is enhanced when the motions under visual feedback from imaging systems such needle is very flexible. An experimental needle steering robot as ultrasound [13]. However, these techniques can yield was designed that includes force/torque sensing, horizontal needle insertion, stereo image data acquisition, and controlled inconsistent results and are difficult to learn. Physicians actuation of needle rotation and translation. Experiments also sometimes continually spin bevel tip needles during were performed with a phantom tissue to determine the effects insertion to prevent them from bending.
    [Show full text]
  • 1700 Animated Linkages
    Nguyen Duc Thang 1700 ANIMATED MECHANICAL MECHANISMS With Images, Brief explanations and Youtube links. Part 1 Transmission of continuous rotation Renewed on 31 December 2014 1 This document is divided into 3 parts. Part 1: Transmission of continuous rotation Part 2: Other kinds of motion transmission Part 3: Mechanisms of specific purposes Autodesk Inventor is used to create all videos in this document. They are available on Youtube channel “thang010146”. To bring as many as possible existing mechanical mechanisms into this document is author’s desire. However it is obstructed by author’s ability and Inventor’s capacity. Therefore from this document may be absent such mechanisms that are of complicated structure or include flexible and fluid links. This document is periodically renewed because the video building is continuous as long as possible. The renewed time is shown on the first page. This document may be helpful for people, who - have to deal with mechanical mechanisms everyday - see mechanical mechanisms as a hobby Any criticism or suggestion is highly appreciated with the author’s hope to make this document more useful. Author’s information: Name: Nguyen Duc Thang Birth year: 1946 Birth place: Hue city, Vietnam Residence place: Hanoi, Vietnam Education: - Mechanical engineer, 1969, Hanoi University of Technology, Vietnam - Doctor of Engineering, 1984, Kosice University of Technology, Slovakia Job history: - Designer of small mechanical engineering enterprises in Hanoi. - Retirement in 2002. Contact Email: [email protected] 2 Table of Contents 1. Continuous rotation transmission .................................................................................4 1.1. Couplings ....................................................................................................................4 1.2. Clutches ....................................................................................................................13 1.2.1. Two way clutches...............................................................................................13 1.2.1.
    [Show full text]
  • Electric Tricycle Project: Appropriate Mobility
    Electric Tricycle Project: Appropriate Mobility Final Design Report 10 May 2004 Daniel Dourte David Sandberg Tolu Ogundipe Abstract The goal of the Electric Tricycle Project is to bring increased mobility to disabled persons in Burkina Faso, West Africa. Presently, hand-powered tricycles are used by many of the disabled in this community, but some current users of the hand-powered tricycles do not have the physical strength or coordination to propel themselves on the tricycle with their arms and hands. The aim of this project is to add an electric power train and control system to the current hand-powered tricycle to provide tricycle users with improved levels of mobility, facilitating freedom in travel and contribution to the community. The design objectives required a simple and affordable design for the power train and controls, a design that needed to be reliable, sustainable, and functional. In response to the request from an SIM missionary at the Handicap Center in Mahadaga, Burkina Faso, Dokimoi Ergatai (DE) committed to designing and supplying a kit to add electric motor power to the current tricycle design, and we, David Sandberg, Tolulope Ogundipe, and Daniel Dourte partnered with DE in their commitment. Our project was advised by Dr. Donald Pratt and Mr. John Meyer. 2 Table of Contents Acknowledgements…………………………………………………………… P. 4 1 Introduction………………………………………………………………… P. 4 1.1 Description...……………………………………………………………… P. 6 1.2 Literature Review………………………………………………………… P. 7 1.3 Solution…………………………………………………………………… P. 10 2 Design Process……………………………………………………………… P. 13 3 Implementation…………………………………………………………….. P. 25 4 Schedule…………………………………………………………………….. P. 27 5 Budget………………………………………………………………………. P. 28 6 Conclusions…………………………………………………………………. P. 29 7 Recommendations for Future Work……………………………………….
    [Show full text]
  • Pedal-Powered Drivetrain System
    Final Design Report: Pedal-Powered Drivetrain System June 3, 2017 Team 34 - Callaghan Fenerty Geremy Patterson Bradley Welch Sponsor: Geoffrey Wheeler Advisor: Professor Rossman TABLE OF CONTENTS I – List of Tables ............................................................................................................................................. 8 II – List of Figures .......................................................................................................................................... 8 1 – Introduction ........................................................................................................................................... 9 1.1 -- Summary .................................................................................................................................... 9 1.2 – Persons Involved ........................................................................................................................... 10 1.3 – Previous Efforts ............................................................................................................................. 10 2 – Background........................................................................................................................................... 10 2.1 – Root Problem ................................................................................................................................ 10 2.2 – Our Problem .................................................................................................................................
    [Show full text]
  • Multispeed Rightangle Friction Gear
    International Journal of Engineering and Technical Research (IJETR) ISSN: 2321-0869, Volume-2, Issue-9, September 2014 Multispeed Right Angle Friction Gear Suraj Dattatray Nawale, V. L. Kadlag a singular control to effect the speed change, thereby making Abstract— Multispeed right angle friction gear which works the operation of the drive extremely simple. Another on the principle of friction gear. This drives enable us to have a important feature of this drive is its compactness, low weight multi speed output at right angles by using a single output at and obviously its low cost. right angles by using a single control lever. The design of the drive is based on the principle of friction, hence slip is inevitable, but in many cases the exact speed ratio is not of prime importance it is the multiple speed that are available from the II. BACKGROUND & HISTORY drive that are to be considered. In this typical drive the power is transmitted from the input to the output at right angle at multiple speed and torque by virtue of two friction rollers and A. Friction Drive an intermediate sphere. The drive uses a singular control to effect the speed change, thereby making the operation of the drive extremely simple. Another important feature of this drive A Lambert automobile from 1906 with the friction drive is its compactness, low weight and obviously its low cost revealed. A friction Drive or friction engine is a type of transmission that, instead of a chain and sprockets, uses 2 wheels in the transmission to transfer power to the driving Index Terms— slip, friction, gear, lever, multispeed wheels.
    [Show full text]
  • A Friction Differential and Cable Transmission Design for a 3-DOF Haptic Device with Spherical Kinematics
    2011 IEEE/RSJ International Conference on Intelligent Robots and Systems September 25-30, 2011. San Francisco, CA, USA A Friction Differential and Cable Transmission Design for a 3-DOF Haptic Device with Spherical Kinematics Reuben Brewer, Adam Leeper, and J. Kenneth Salisbury Abstract— We present a new mechanical design for a 3-DOF haptic device with spherical kinematics (pitch, yaw, and pris- matic radial). All motors are grounded in the base to decrease inertia and increase compactness near the user’s hand. An aluminum-aluminum friction differential allows for actuation of pitch and yaw with mechanical robustness while allowing a cable transmission to route through its center. This novel cabling system provides simple, compact, and high-performance actuation of the radial DOF independent of motions in pitch and yaw. We show that the device’s capabilities are suitable for general haptic rendering, as well as specialized applications of spherical kinematics such as laparoscopic surgery simulation. I. INTRODUCTION As the application of haptics becomes more common and widespread, a need arises for haptic device designs which exhibit a slim form factor, are suitable over a range of scales, are mechanically robust, and are capable of general haptic Fig. 1: Our 3-DOF spherical haptic device. rendering as opposed to specialized applications. Spherical kinematics can be used to achieve such slim, scalable designs by concentrating the motors and transmission in the base of capabilities of our device make it suitable for general haptic- the device and leaving a slender, single-link connection to the rendering, and the novel mechanical design improves on user’s hand.
    [Show full text]
  • The Rocket Review Quarterly Fall-Winter Edition 2014
    Capitol City Rockets —Oldsmobile Club of America Aug-Dec 2014 2009-13 Old Cars Weekly Golden Quill Award winning publication Volume 25, Issue 3 Scott Phillips—Editor The Rocket Review Quarterly Fall-Winter Edition 2014 Inside this issue: 2014 All GM Show 3-4 Results All GM Pics 4-6 November White Post 7-9 Restorations Tour Other Club Happenings 10 Treasurer’s Report/ 11-13 The Capitol City Rockets are 25 this year, and Mike Furman (1st CCR Dates/ Membership Info President) unearthed this picture from the first meeting in Mike’s Bethes- da, MD apartment garage circa 1989. Pictured next to Mike’s 1967 Aqua Save the Dates!: 442 Ragtop are (L-R) two unidentified early members, Paul Fredrick, Doug Kitchener, Mike, and Jeff Dorman. (Everyone looks really young!) Dues are Overdue! $15 payable to ei- President Joe Padavano’s Holiday Message ther new club PO Box (see new club Happy New Year! 2014 was a great Franklin Gage demonstrate his traffic direction year for the club, with perhaps our best All- skills. There are many automotive events in the address in back of GM show ever, as evidenced by the photos local area from March through October and I this issue) by in this issue. The Dust-Off was well attend- recommend checking the Capital Crusin’ web- check or thru Pay- ed, and out trip to White Post in November site periodically throughout the year. One of Pal on CCR website drew a phenomenal number of cars. Several your resolutions for the new year should be to club members attended cruise nights from get your Oldsmobile out and drive it more.
    [Show full text]
  • Solar Matters III Teacher Page
    Solar Matters III Teacher Page Junior Solar Sprint –Drive Train & Transmission Student Objectives Key Words: The student: direct drive • given a design using a transmission drive train will be able to predict how the driven gear power, speed and torque will change driver gear as variables in the drive system and friction drive wheel size are manipulated gear • will explain the difference between gear ratio direct drive, belt drive, and gear gear train drive transmissions idler gear • will explain ways in which a pitch transmission can change the speed power and torque while transmitting the pulley mechanical power pulley drive • will calculate gear ratios and from ratio that be able to determine torque tension ratios torque • will know the purpose of idler gears transmission transmission ratio Materials: • Junior Solar Sprint panels Time: • Junior Solar Sprint motors 1 ½ – 2 hours for investigation • board with two nails hammered in it (one per group). See pre-class procedure • large spool and small spool (one set per group) to put on nails • wide rubber bands • gear table and gears with several different sizes of gears (such as Lego, K’nex or other educational sets) or: < non-corrugated cardboard < T-pins or other large pins (3 (such as ‘shirt’ cardboard) per group) < glue stick < 6 x 8" piece of foamboard < scissors (per group) < ruler • Design Notebook Florida Solar Energy Center Junior Solar Sprint - Drive Train & Transmission / Page 1 Procedure (prior to class time) 1. For each team hammer two nails in a board far enough apart to stretch the rubber bands between them. Procedure (in class) 1.
    [Show full text]
  • Design of Silent, Miniature, High Torque Actuators
    Design of Silent, Miniature, High Torque Actuators by John Henry Heyer III Bachelor of Science in Mechanical Engineering University of Rochester, 1995 SUBMITTED TO THE DEPARTMENT OF MECHANICAL ENGINEERING IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE IN MECHANICAL ENGINEERING AT THE MASSACHUSETTS INSTITUTE OF TECHNOLOGY MAY 1999 © 1999 Massachusetts Institute of Technology. All Rights Reserved. A uth o r ............................................... , ,.,v .... ... ............ De~p~9nIf Mechanic ygineering / ~May 7,1999 Certified by ............. Woodie C. Flowers Pappalardo Professor of Mechanical Engineering The supervisor C ertified by ...................................... ................ ....... David R. Wallace Ester and Harold Edgerton Assistant Professor of Mechanical Engineering .,- )Thesis Supervisor A ccepted by .............................................. .. ........................ Ain A. Sonin Professor of Mechanical Engineering Chairman, Department Committee for Graduate Students MASSACHUSETTS INSTITUTE MASSACHUSETTS INSTITUTE OF TECHNOLOGY OF TECHNOLOGY LIRLIBRARIES E 1LIBRARIES Design of Silent, Miniature, High Torque Actuators by John Henry Heyer III Submitted to the Department of Mechanical Engineering on May 7, 1999 in partial fulfillment of the requirements for the degree of Master of Science in Mechanical Engineering Abstract Specifications are given for an actuator for tubular home and office products. A survey of silent, miniature, low cost, low-speed-high-torque actuators and transmissions is performed. Three prototype actuators, including an in-line spur gear actuator, a differential cycloidal cam actuator, and a novel actuator concept, all driven by direct current motors, are designed, built, and tested. A fourth actuator, an ultrasonic motor, is purchased off-the-shelf and tested. The prototypes are ranked according to noise, torque, efficiency, and estimated cost, among other criteria. Thesis Supervisor: Woodie C.
    [Show full text]
  • Automobile Blind Alleys and Lost Causes
    Automobile Blind Alleys and Lost Causes A collection of articles about innovations in automobile designs that where before their time or failed to fulfil their promise at the time and some that might have, with a bit of luck. I.F.S. The popular image of the automobile before the end of the nineteenth century is at first resembling a horse drawn carriage without a horse but the addition of an engine and transmission, then quickly changing to what became the dominant format of front engine, rear wheel drive, retaining the beam axles and cart springs of horse drawn vehicle, that was produced in evolving form for the next forty years. That is not the full picture as early as the eighteen nineties some engineers produced machines that a simple description of their specification would seem very modern. I have come across the story of an automobile pioneer from my local area in Somerset, England, who produced a number of machines with a two litre engine transversely mounted in the mid position driving the rear wheels, which was common at the time, with independent front suspension, that was not. Despite the size of the engine these where lightweight machines that sported two bicycle style front forks and wheels linked by a transverse leaf spring. This layout wasn’t suitable for heavier machines and wasn’t copied. A couple of machines of the period that were produced with independent front suspension, the Decauville of 1899 and the Sizaire-Naudin of 1908 were lightweight machines and it was the Morgan cycle car first produced in 1910 and then later their cars, that continued to use Morgan style independent front suspension into modern times.
    [Show full text]
  • Error Analysis of Friction Drive Elements [7018-163]
    Error analysis of friction drive elements Guomin Wang*, Shihai Yang , Daxing Wang National Astronomical Observatories/Nanjing Institute of Astronomical Optics and Technology, Chinese Academy of Sciences, Nanjing 210042, P.R.China ABSTRACT Friction drive is used in some large astronomical telescopes in recent years. Comparing to the direct drive, friction drive train consists of more buildup parts. Usually, the friction drive train consists of motor-tachometer unit, coupling, reducer, driving roller, big wheel, encoder and encoder coupling. Normally, these buildup parts will introduce somewhat errors to the drive system. Some of them are random error and some of them are systematic error. For the random error, the effective way is to estimate their contributions and try to find proper way to decrease its influence. For the systematic error, the useful way is to analyse and test them quantitively, and then feedback the error to the control system to correct them. The main task of this paper is to analyse these error sources and find out their characteristics, such as random error, systematic error and contributions. The methods or equations used in the analysis will be also presented detail in this paper. Keywords: friction drive, drive system error, error analysis, error calculation 1. INTRODUCTION Normally the friction drive system consists of driving motor-tachometer unit, driving roller, big wheel, control feedback device and coupling, shown as Fig.1 schematically. The main error introduced by these components to the motion accuracy is summarized in Fig.2. Among these errors, some are systematic error which can be calculated or tested with the help of certain instruments, and then compensated through control system.
    [Show full text]