Automobile against side-roll stabilizing device and suspension system and automobile

A stabilizing device and anti-rolling technology, which is applied in the direction of suspension, interconnection system, vehicle components, etc., can solve the problems of large weight of the stabilizer bar and the inability to share the stabilizer bar

Inactive Publication Date: 2017-03-08
SAIC MOTOR
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The problem solved by the present invention is that the arrangement of the stabilizer bar in the prior art is affected by the arrangement of other parts of the chassis, and the weight of the existing stabilizer bar is relatively large, and different models cannot share the same type of stabilizer bar

Method used

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  • Automobile against side-roll stabilizing device and suspension system and automobile
  • Automobile against side-roll stabilizing device and suspension system and automobile
  • Automobile against side-roll stabilizing device and suspension system and automobile

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Embodiment Construction

[0028] In the prior art, a stabilizer bar is arranged in the suspension system to prevent excessive lateral roll of the body when turning, but the arrangement of the stabilizer bar is affected by the arrangement of other parts of the chassis, and the weight of the existing stabilizer bar is relatively large , Different models cannot share the same type of stabilizer bar.

[0029] In the suspension system, the present invention uses an anti-roll device composed of hydraulic cylinders and high-pressure oil and gas chambers arranged according to certain requirements to replace the prior art’s transverse stabilizer bar. The moment that the body rolls, preventing the body from rolling further.

[0030] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0031] refer to figure 2 , the present inventi...

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PUM

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Abstract

An automobile against side-roll stabilizing device and suspension system and automobile, wherein the automobile against side-roll stabilizing device includes a first hydraulic pressure cylinder and a second hydraulic pressure cylinder, respectively used for being installed inside a left automobile wheel and inside a right automobile wheel; the push rods of the first hydraulic pressure cylinder, one of the bottom ends of the push rods is connected with a sprung mass, the other is connected with an unsprung mass; the push rods of the second hydraulic pressure cylinder, one of the bottom ends of the push rods is connected with the sprung mass, the other is connected with the unsprung mass; the device also includes a first oil gas chamber and a second oil gas chamber, the lower parts of the first oil gas chamber and the second oil gas chamber are hydraulic pressure oil, the upper parts are compressed gases. When the beat amplitudes of the left wheel and the right wheel are inconsistent, the push rods inside the first hydraulic pressure cylinder and the second hydraulic pressure cylinder apply forces to the automobile body in varying directions, the forces from varying directions produce an anti side roll moment, obstructing the automobile to further side roll.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to an anti-rolling stabilizer for an automobile, a suspension system and an automobile. Background technique [0002] Suspension is the general term for all force-transmitting connection devices between the car body and the wheels. The resulting vibration ensures that the car can run smoothly. [0003] figure 1 It is a kind of suspension system 10 in the prior art, and this suspension is arranged at the vehicle front, comprises left wheel 13 and right wheel 13a, and left wheel 13 is connected with subframe 16 through first wheel bracket 14, and right wheel 13a The second wheel bracket 14a is connected to the subframe 16; the subframe 16 is connected to the vehicle body through the rod 16a and the rod 16b; shock absorbers and springs are arranged between the wheel and the vehicle body 16, specifically between the left wheel 13 and the vehicle body 16 between the first shock ab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60G21/073B60G21/055
Inventor 王申旭戴益亮段绪伟
Owner SAIC MOTOR
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