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Balance axle assembly with opened balance suspension

A technology of balancing suspension and balancing shaft, applied in suspension, interconnection system, transportation and packaging, etc., can solve the interference of balancing shaft assembly angle and drive shaft, increase the weight of balancing shaft assembly, and poor performance of balancing shaft assembly and other problems, to achieve the effect of eliminating interference points, reducing the probability of damage and prolonging the service life

Active Publication Date: 2010-02-24
SINO TRUK JINAN POWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The balance shaft is an integral through-type. Because the balance shaft is integrally penetrated, the weight of the balance shaft assembly is increased, and the economical efficiency of the vehicle is reduced. In addition, if the balance shaft assembly angle is slightly improper, it will easily cause interference with the drive shaft
The integral balance shaft is a large forging, and its hot working, cold working and heat treatment all require special equipment, all of which lead to poor performance of the balance shaft assembly, low production efficiency and high cost

Method used

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  • Balance axle assembly with opened balance suspension
  • Balance axle assembly with opened balance suspension

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Embodiment Construction

[0011] like figure 1 , figure 2 A specific embodiment shown includes a bracket 3 , a balance shaft 4 and a balance shaft housing 9 . The balance shaft 4 is a precision forging with a blind hole in the middle. The upper part of the bracket 3 is provided with a connection hole for connecting with the vehicle frame, the lower part is provided with a connection hole for connecting with the lower thrust rod, and the middle part is provided with a mounting hole for the balance shaft 4, one end of the balance shaft 4 is fixed with the bracket 3, and the other end is connected with the balance shaft housing 9 The connection is via spherical bearings 13. The balance shaft housing 9 is provided with a leaf spring clamping groove and a leaf spring clamping device, and the outer end of the balance shaft housing 9 is provided with a housing cover 18 .

[0012] The installation method of the present invention: take the bracket 3 as the assembly matrix, first apply adhesive glue on the i...

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PUM

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Abstract

The balance axle assembly with opened balance suspension includes one support, one balance shaft, and one balance axle housing. The balance shaft has one end fixed to the support and the other end connected rotatably to the axle housing. The present invention has the beneficial effects of compact structure, light weight, low cost, high performance, great bearing capacity, easy production and installation, raised reliability, long service life, etc.

Description

(1) Technical field [0001] The invention relates to a balance shaft assembly for automobiles, in particular to a balance shaft assembly of a disconnected balance suspension. (2) Background technology [0002] The core component of the automobile balance suspension system is the balance shaft assembly. The balance shaft is an integral through-type. Because the balance shaft is integrally penetrated, the weight of the balance shaft assembly is increased, and the economy of the vehicle is reduced. In addition, if the assembly angle of the balance shaft is slightly improper, it will easily cause interference with the drive shaft. The integral balance shaft is a large forging, and its hot processing, cold processing and heat treatment all require special equipment, which all lead to poor performance of the balance shaft assembly, low production efficiency and high cost. (3) Contents of the invention [0003] The technical problem to be solved by the present invention is: the p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60G21/00
Inventor 张付增贾启蒙孙长春乜立刚徐伟刚
Owner SINO TRUK JINAN POWER