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Mechanical adaptive shock absorber

An adaptive, shock absorber technology, applied in the direction of shock absorbers, shock absorbers, mechanical equipment, etc., can solve the problem that the vehicle suspension cannot better take into account vehicle handling and comfort, so as to improve comfort and maintain Compression damping, the effect of improving handling

Active Publication Date: 2020-08-07
DONGFENG MOTOR CORP HUBEI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a mechanical adaptive shock absorber to solve the problem that the vehicle suspension cannot better balance the vehicle handling and comfort

Method used

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  • Mechanical adaptive shock absorber

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see figure 1 , the present invention provides a technical solution: a mechanical adaptive shock absorber, including a screw 10, the rod body of the screw 10 is sleeved with a spring washer 9, and the spring washer 9 is used to protect the spring 8 and prevent the spring 8 from contacting the screw. Direct contact, thereby prolonging the service life of spring 8, the rod body of screw rod 10 is sleeved with spring washer 9, and the middle part of spring ...

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Abstract

The invention discloses a mechanical adaptive shock absorber. The mechanical adaptive shock absorber comprises a screw, wherein a screw body of the screw is in sleeve joint with a spring washer, the screw body of the sleeve is in sleeve joint with a spring, the screw body of the sleeve is in sleeve joint with an acceleration induction balancing weight, the screw body of the sleeve is in sleeve joint with a compression valve plate, the screw body of the sleeve is in sleeve joint with a compression throttling valve plate and the screw body of the sleeve is in sleeve joint with a compensation valve plate. According to the mechanical adaptive shock absorber, when a vehicle is turning, the vertical motion speed of wheels is lower, the motion speed of the shock absorber is low, the vertical acceleration is lower, the spring cannot be compressed by the acceleration induction balancing weight under inertia, at the moment, the compression throttling valve plate and the compensation valve platereceive pre-tightening force from the spring and are not easily opened, so that compression damping is kept, and controllability is improved. The mechanical adaptive shock absorber is applicable to anautomobile.

Description

technical field [0001] The invention relates to the technical field of automobile vibration damping, in particular to a mechanical self-adaptive vibration damper. Background technique [0002] Shock absorber is a general term in the automotive chassis industry, and an automotive shock absorber is actually a vibration damper. Shock absorbers are not only used in suspension in automobiles, but also in other positions. For example, it is used in the cab, car seat, steering wheel, etc., and can also be used as a buffer on the bumper of the vehicle. The elastic element in the suspension system vibrates due to impact. In order to improve the ride comfort of the car, the suspension is installed in parallel with the elastic element. Shock absorber, in order to attenuate vibration, the patent literature published as patent CN105109299A discloses a kind of multi-working condition automobile electronic control suspension system and its control method, the system includes signal proces...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F9/32F16F9/34
CPCF16F9/3207F16F9/34
Inventor 郑越张巧利刘康杨建园黄福金
Owner DONGFENG MOTOR CORP HUBEI
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