Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Shear resistant transmission belt

A transmission belt and belt body technology, which is applied in the field of transmission belts, can solve the problems of reducing the service life of the transmission belt, accelerating the degree of slippage, and prone to slippage, etc., and achieve the effects of increasing the longitudinal tensile strength, reducing manufacturing costs and prolonging the service life

Inactive Publication Date: 2008-09-03
ZHEJIANG SOUTHEAST RUBBER CORP
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, during the transmission process of the transmission belt, the torque is concentrated on the inner layer of the belt body, and the moment gradually becomes smaller when it transitions to the outer side of the belt body. The layer is prone to slippage, and the requirements for the adhesive are high, resulting in high cost
At the same time, the inner side of the belt is prone to fatigue, and the outer side of the belt is not fully utilized
The double-sided toothed belt is multi-axis or reverse transmission. Because the torque direction of the internal and external teeth is opposite, it accelerates the slippage of the inner and outer sides of the belt and reduces the service life of the transmission belt.
At the same time, in order to maintain a precise transmission ratio, this toothed belt has high requirements on the elasticity of the belt material, so the manufacturing cost is relatively high

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
  • Shear resistant transmission belt
  • Shear resistant transmission belt

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] figure 1 It is the front view of the transmission belt of the present invention, figure 2 for figure 1 Sectional view along A-A direction, as shown in the figure: This transmission belt is a V-shaped belt, and the transmission belt includes a belt body 2 made of a compound based on hydrogenated nitrile rubber. Hydrogenated nitrile rubber has good heat resistance, oil resistance and chemical resistance. The characteristics of corrosion make the transmission belt durable; the belt body 2 is embedded with a reinforcing cord 5 to strengthen the longitudinal strength; the belt body 2 is embedded with a shear key 1 horizontally, and the shear key 1 is fixedly connected with the reinforcing cord 5, And vulcanized with the material of the belt body 2 as a whole, the shear key 1 is a mesh structure wound by metal wire and conformed to the cross section of the belt body; the upper and lower parts of the shear key 1 are respectively longitudinally provided with reinforcement lin...

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

The present invention discloses a shear transmission belt. A shear connector connected with reinforcement curtain line is embedded in the belt, and integrates with belt material in vulcanization. The present invention can integrate the inside and outside of the transmission belt, transmit employing efficiently inside and outside of the transmission belt, eliminate slippage of inside and outside of the transmission belt to prolong the service life of the transmission belt, has no requirement of belt material and binder, and reduces product cost.

Description

technical field [0001] The invention relates to a transmission belt, in particular to a shear-resistant transmission belt. Background technique [0002] The transmission belt is the power generated by the rotation of the motor or engine of the prime mover, and is transmitted to the mechanical equipment through the pulley by the tape, so it is also called the power belt. It is the core connecting part of electromechanical equipment, with a wide variety of types and a wide range of uses. From the perspective of economy and cost, so far, many transmission methods in the world are still dominated by belt transmission, and its development is still expanding. At present, the transmission belt manufacturers have formed four major systems of V-belt, flat belt, toothed belt and round belt in terms of structural shape, and there are more than a thousand types including sizes and specifications. In the prior art, during the transmission process of the transmission belt, the torque is...

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): F16G1/10F16G5/08
Inventor 麻飞鹏
Owner ZHEJIANG SOUTHEAST RUBBER CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com