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High cold-resistant automobile chassis balance connecting rod rubber bushing

An automotive chassis, balanced connection technology, applied in the direction of interconnection system, vehicle components, fiber types, etc., can solve the problems of lack of vibration reduction effect, lack of four-wheel torque, poor vibration reduction performance, etc., to reduce the two. Wheel bump, increase chassis life, prolong life effect

Active Publication Date: 2016-06-01
SHANDONG TOGET BRAKE SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing old-fashioned chassis balance link rubber bushings are technically backward. Most of them are all rubber parts or a small part of built-in fiber cloth, which has poor vibration damping performance or no vibration damping effect at all. Torque can not be balanced accordingly, easy to shift, short service life and other disadvantages

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0014] A high cold-resistant automobile chassis balance connecting rod rubber bushing, including a bushing body, on the inner wall of the bushing body, a high-viscosity dipped canvas is adhered, and the bushing body is made of natural rubber and special rubber according to 1: The ratio of 1.5 is processed into a colloidal material through mastication and various necessary processes, and then shaped into a shape; the high-viscosity dipped canvas is made of polyester nylon fiber, carbon fiber, steel fiber and rubber with good wear resistance. The strong cotton fiber is blended according to the ratio of 40:20:10:30. It is made of wear-resistant and high-strength 4×4 yarns. The role of the protective balance connecting rod;

[0015] The above-mentioned special rubber is composed of the following components in parts by weight: 30 parts of chlorinated rubber, 15 parts of butadiene rubber, 5 parts of epoxy resin, 10 parts of white carbon black, 1 part of zinc stearate, 2 parts of bor...

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PUM

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Abstract

A high cold-resistant rubber bushing for a vehicle chassis balancing connection rod comprises a bushing body, high-viscosity impregnated canvas is adhered to the inner wall of the bushing body, the bushing body is shaped and molded from a rubber material which is plasticated and processed from natural rubber and special rubber at a ratio of 1:1.5; the high-viscosity impregnated canvas is made of a brand new high wear-resistant material with 4*4 yarns which is blended from high wear-resistant polyester nylon fiber, carbon fiber, steel fiber and cotton fiber with high rubber binding force at a ratio of 40:20:10:30 and the brand new high wear-resistant material is dipped in emulsion, and the high-viscosity impregnated canvas has high wear-resistant performance, thereby protecting the balancing connection rod. The high cold-resistant rubber bushing adopts a brand new rubber compounding and is imbedded with canvas, thereby solving the problem that bonding between the conventional fiber cloth and a rubber part is subject to loosening, separation and poor wear resistance.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to a rubber bush for a balance connecting rod of a high cold-resistant automobile chassis. Background technique [0002] The balance connecting rod of the automobile chassis is installed in the middle part of the chassis of the vehicle frame and connected between the two wheels. The existing old-fashioned chassis balance link rubber bushings are technically backward. Most of them are all rubber parts or a small part of built-in fiber cloth, which has poor vibration damping performance or no vibration damping effect at all. Torque can not be balanced accordingly, easy to shift, short service life and other disadvantages. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a low-cost, stable-performance rubber bush for a balance connecting rod of a high cold-resistant automobile chassis. [0004] The technical problem to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60G21/055C08L7/00C08L15/02C08L9/00C08L63/00C08L97/02C08L89/00C08K13/04C08K3/36C08K5/098C08K7/06C08K5/1515D06M15/693D06M101/34
Inventor 张安民许容毅张辉
Owner SHANDONG TOGET BRAKE SYST CO LTD
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