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Automobile shock absorber hydraulic connecting plate

A technology of automobile shock absorber and connecting plate, which is applied in the direction of shock absorber, spring/shock absorber, shock absorber, etc., can solve the problems of short service life, poor structural strength, easy deformation, etc., to improve the shock absorption effect , The effect of good structural sealing and high structural strength

Active Publication Date: 2019-07-12
嘉兴宸轩管件制造科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The hydraulic connecting plate is an important part of the shock absorber. Its structural strength and sealing directly affect the shock absorption performance of the hydraulic shock absorber. The existing hydraulic connecting plate of the shock absorber has poor sealing performance, poor structural strength, and is easy to deform. The service life is short, which seriously affects the use effect of the hydraulic shock absorber

Method used

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  • Automobile shock absorber hydraulic connecting plate
  • Automobile shock absorber hydraulic connecting plate

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Embodiment Construction

[0022] refer to figure 1 , a hydraulic connection plate for automobile shock absorbers in the present invention, comprising a connecting plate body 1, a hydraulic sleeve 2, a first piston channel 3, a second piston channel 4, a sealing bottom plate 5, and an oil guide channel 8, the connecting plate body 1. A hydraulic sleeve 2 is vertically arranged in the middle, and a first piston passage 3 is arranged inside the hydraulic sleeve 2. A sealing bottom plate 5 is arranged at the bottom of the first piston passage 3. The sealing bottom plate 5 protrudes from the connection At the bottom of the plate body 1, the side of the sealing bottom plate 5 is uniformly surrounded by a first internal thread 6, and a section of the connecting plate body 1 is provided with a first external thread 7 that matches the first internal thread 6. The sealing bottom plate The middle part of 5 is provided with an oil guide passage 8, and the oil guide passage 8 communicates with the first piston pass...

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Abstract

The invention discloses an automobile shock absorber hydraulic connecting plate. The automobile shock absorber hydraulic connecting plate comprises a connecting plate body, a hydraulic sleeve, a firstpiston channel, a second piston channel, a sealing bottom plate and an oil guide channel, the hydraulic sleeve is vertically arranged in the middle of the connecting plate body, the first piston channel is arranged on the inner side of the hydraulic sleeve, the sealing bottom plate is arranged at the bottom of the first piston channel, the oil guide channel is formed in the middle of the sealingbottom plate in a penetrating mode, the oil guide channel communicates with the first piston channel, a plurality of oil distribution holes are formed in the lower portion of the first piston channel,the oil distribution holes are connected with the second piston channel, the second piston channel is arranged on the outer side of the first piston channel in a sleeving mode, and a plurality of structural strengthening blocks are arranged in the second piston channel. The hydraulic connecting plate has the advantages of being relatively high in structural strength, resistant to wear and pressure, not prone to deformation, good in structural sealing performance, long in service life and beneficial to improving the damping effect of a hydraulic shock absorber.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of connecting pieces, in particular to the technical field of a hydraulic connecting plate of an automobile shock absorber. [0003] 【Background technique】 [0004] The shock absorber in the automobile suspension system connects the automobile suspension and the body. Its main function is to connect the automobile suspension system and the body, transfer loads, attenuate part of the noise and vibration, and meet certain comfort and handling stability requirements. , and attenuate the noise and vibration transmitted from the body and engine to the chassis system. The shock absorber used in the automobile suspension system is mostly a hydraulic shock absorber. Its working principle is that when the relative movement occurs between the automobile suspension and the body due to vibration, the piston in the shock absorber moves up and down, and the piston in the shock absorber cavity The oil will repeate...

Claims

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Application Information

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IPC IPC(8): F16F9/54F16F9/32F16F9/42F16F9/34F16F9/36
CPCF16F9/3235F16F9/34F16F9/369F16F9/42F16F9/54
Inventor 沈燕君唐祺
Owner 嘉兴宸轩管件制造科技有限公司