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An Adaptive Damping Shock Absorber Cable Joint

A shock absorber and self-adaptive technology, applied in the direction of the linear motion axis, etc., can solve the problems of stiff gear shifting and shifting handle vibration, etc., and achieve the effects of weakening vibration energy, improving smoothness and softness, and increasing contact area

Active Publication Date: 2020-04-21
ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that in the prior art, the shift handle shakes and the problem of shifting into gear is stiff

Method used

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  • An Adaptive Damping Shock Absorber Cable Joint
  • An Adaptive Damping Shock Absorber Cable Joint
  • An Adaptive Damping Shock Absorber Cable Joint

Examples

Experimental program
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Embodiment

[0031] In order to solve the problems in the prior art, the present invention provides an adaptive damping shock absorber cable joint, see figure 2 , image 3 with Figure 4 , the cable joint includes a metal rod 1 at the active end of the cable and a metal rod 3 at the cable joint end, a flange 6, a vibration-damping rubber spring 5 and a vibration-damping housing 2 that are sequentially sleeved from the inside to the outside. Specifically, The metal rod 1 at the driving end of the cable is connected to the shifter assembly through the shift cable sheath, and the driver operates the shift handle on the shifter assembly to switch gears of the transmission.

[0032]Further, the vibration-damping housing 2 is sleeved on the outside of the vibration-damping rubber spring 5 , and the flange 6 and the vibration-damping rubber spring 5 are both arranged in the inner cavity of the vibration-damping housing 2 middle. As preferably, the structure of the damping housing 2 is ellipso...

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PUM

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Abstract

The invention relates to the technical field of automobile inhaul cable joints, and discloses a self-adaptive damping shock absorber inhaul cable joint. The inhaul cable joint comprises a inhaul cabledriving end metal rod, and further comprises a inhaul cable joint end metal rod, a flange plate, a vibration damping rubber spring and a vibration reduction shell which are sequentially arranged frominside to outside in a sleeved mode; the flange plate and the vibration damping rubber spring are arranged in an inner cavity of the vibration reduction shell, one end of the inhaul cable joint end metal rod is arranged in the vibration reduction shell, the other end of the metal rod extends out of the vibration reduction shell, and the inhaul cable joint end metal rod is provided with a inhaul cable taper pin joint; the flange plate is in interference fit with the inhaul cable joint end metal rod, the vibration damping rubber spring is in clearance fit with the inhaul cable joint end metal rod, the vibration damping rubber spring and the flange plate are fixed through a vulcanization process, and the vibration reduction shell is in clearance fit with the vibration reduction rubber spring; and the inhaul cable driving end metal rod is in threaded connection with the vibration reduction shell. According to the inhaul cable joint, vibration of different frequencies can be adapted, the sensing quality problems that a gear shifting handle is shaken, and the gear shifting impact is large can be solved, and gear shifting is more smooth.

Description

technical field [0001] The invention relates to the technical field of automobile cable joints, and discloses an adaptive damping shock absorber cable joint. Background technique [0002] In the prior art, a ball pin cable joint and a taper pin cable joint are used to connect with the connection card seat on the shift rocker arm of the transmission. The card seat is a column pin structure, and the column pin structure is matched with the bushing of the cable joint , so that the driver operates the shift lever and drives the cable joint to move through the shift cable to realize shifting and shifting, such as figure 1 As shown, vibration damping pads are provided in these cable joints to buffer the vibration transmitted to the shift lever through the cable joints and shift cables of the transmission in turn, but the existing vibration damping pads are a A circle-shaped rubber product, the principle of which uses the elastic properties of rubber to store energy and release vi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16C1/14
CPCF16C1/14
Inventor 张芬唐辉汤小生
Owner ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD
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