Novel absorber capable of effectively avoiding eccentric abrasion of connecting rod

A shock absorber and connecting rod technology, which is applied in the direction of shock absorbers, shock absorbers, springs/shock absorbers, etc., can solve the problems of aggravated mechanical partial wear and accelerated wear of connecting rods, so as to prolong life and prevent partial wear. Grinding, avoiding the effect of partial grinding
CN106090106AActive Publication Date: 2016-11-09河南天一减振器科技有限公司
6 Cites 2 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
河南天一减振器科技有限公司
Publication Date
2016-11-09

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention provides a novel absorber capable of effectively avoiding eccentric abrasion of a connecting rod. The novel absorber solves the problem that when an existing absorber is used, the connecting rod is prone to eccentric abrasion. The novel absorber comprises the connecting rod, a guider and a recovery buffering block, wherein the connecting rod penetrates through an inner cylinder barrel of the absorber. At least two threads with semi-circular cross sections are machined on the surface of the connecting rod from the lower end to the upper portion. The inner cylinder barrel is composed of an upper inner cylinder barrel body and a lower cylinder barrel body which are connected through a circular nut. A thread of the circular nut is matched with the threads on the connecting rod. The two end faces of the circular nut are each provided with a groove, wherein the depth of each groove is 3 mm, the width of each groove is equal to the thickness of the inner cylinder barrel wall, and the grooves can be matched with the inner cylinder barrel and can keep sealing. According to the novel absorber, the eccentric abrasion of the connecting rod is effectively prevented, abrasion to the connecting rod is relieved, and therefore the service life of the absorber is prolonged.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to an automobile shock absorber, in particular to a novel shock absorber capable of effectively avoiding eccentric wear of a connecting rod. Background technique

[0002] The shock absorber is mainly used to suppress the shock when the spring rebounds after absorbing the shock and the impact from the road surface. When passing through uneven roads, although the shock-absorbing spring can filter the vibration of the road surface, the spring itself will reciprocate, and the shock absorber is used to suppress this spring jumping.

[0003] Hydraulic shock absorbers are widely used in automobile suspension systems. The principle is that when the frame and the axle do reciprocating relative motion, and the piston compresses and moves in the cylinder barrel of the shock absorber, the piston moves downward, and the oil in the working cylinder enters through the circulation valve and the compression valve under pressure. In the upper cha...

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