Unlock instant, AI-driven research and patent intelligence for your innovation.

Motorcycle drive terminal torque transfer sensing mechanism

A technology for torque transmission and motorcycles, applied in force/torque/power measuring instruments, bicycle accessories, measuring devices, etc., can solve the problems of inability to collect torque change signals, efficiency loss, fuel consumption loss, etc., and achieve accurate signals and compact structure Effect

Inactive Publication Date: 2008-01-09
SOUTHWEST UNIVERSITY
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the power and efficiency loss caused by the transmission mechanism after the engine output and the load change during driving are not detected and controlled. Therefore, fuel consumption loss and efficiency loss are caused.
The transmission terminal of the motorcycle is the sprocket and the rear hub connected to it. The speed, torque and changes of the rear hub are the actual conditions of the motorcycle operation. The existing sprocket and the rear hub are fixedly connected, and the torque cannot be collected. Change signal, therefore, it is necessary to change the motorcycle transmission terminal parts and their connection methods

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Motorcycle drive terminal torque transfer sensing mechanism
  • Motorcycle drive terminal torque transfer sensing mechanism
  • Motorcycle drive terminal torque transfer sensing mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The structure of the present invention will be further described below in conjunction with the accompanying drawings.

[0021] Refer to 1 and Figure 2, install the main drive shaft tube 3 into the right part of the hub 1, and install the double needle bearing, that is, the first bearing 4, between the hub and the main drive shaft tube; install the driven shaft tube 5 Put it into the main transmission shaft barrel (see Figure 3), and then put the elastic slider composed of the active coupling 6 (see Figure 4), the driven coupling 7 (see Figure 5), and a piece of disk spring (return spring 8) The shifting coupling is installed between the main transmission shaft cylinder and the driven shaft cylinder, and the driving coupling is vacantly sleeved on the left part of the driven shaft cylinder. Tight fit, and install the second bearing 9 between the driving coupling and the driven shaft cylinder, the two parallel planes AA of the inner hole of the second bearing seat 9a (see...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A torque transmitting and sensing mechanism for the drive terminal of motorcycle has wheel hub, chain wheel and central axle. It features that a terminal sleeve and master drive axle barrel are in wheel hub, a slave drive axle barrel is in said master drive axle barrel, and an elastic slide shaft coupling is between said master and slave drive axle barrels, and a shift sensor is in left axle barrel of central axle.

Description

technical field [0001] The invention relates to a motorcycle transmission component, in particular to a torque transmission sensing mechanism of a motorcycle transmission terminal. Background technique [0002] At present, most motorcycles still use the carburetor oil supply system. The rigid connection between the throttle handle and the carburetor directly controls the amount of fuel and air, and the adjustment of starting, accelerating, decelerating, idling and throttle depends entirely on the driver's manual operation. Therefore, the signal given by the accelerator handle often does not match the operating conditions of the motorcycle, resulting in a mismatch between the torque and speed output by the engine and the actual working conditions of the motorcycle, making it difficult to achieve accurate control. To intelligently control the fuel supply system of motorcycles, load or torque is the most important detection index. For the measurement of this indicator, a vari...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B62J39/00G01L5/00B60W10/00B60W10/06B60W10/10B62J99/00
Inventor 薛荣生刘伟
Owner SOUTHWEST UNIVERSITY
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com