Automobile six-link non-independent suspension structure

A non-independent suspension and six-link technology, which is applied in suspension, interconnection systems, vehicle components, etc., can solve problems such as easy running deviation, poor ride comfort and poor comfort, and improve driving performance. The effect of stability and reducing the phenomenon of driving deviation
CN104129251BActive Publication Date: 2017-04-05阿尔特(北京)智能汽车性能技术有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
阿尔特(北京)智能汽车性能技术有限公司
Publication Date
2017-04-05

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Abstract

The invention relates to a dependent six-connecting rod suspension structure for a vehicle. The structure comprises an upper left longitudinal draw rod (1), a lower left control arm (2), a rear whole bridge pipe (4), a left transverse draw rod (5), a middle rock arm mounting crossbeam (6), a middle rock arm (7), a right transverse draw rod (8), an upper right longitudinal draw rod (9) and a lower right control arm (10). The dependent six-connecting rod suspension structure disclosed by the invention has multiple degrees of design freedom, and the length of the longitudinal draw rod and mounting hard points are adjusted, so that the kinematic trajectory of a wheel center can be reasonably controlled, and a complete vehicle has the axioversion characteristic of good understeer trends. Compared with the dependent suspension of the whole five-connecting rod bridge type of a single horizontal push rod for universal application at present, the transverse play due to the vertical beating of the dependent suspension wheel of the complete multiple-connecting rod bridge type is minimized, and the running stability of the complete vehicle is improved, so that the phenomenon that the vehicle driven by rear wheels runs to one side can be clearly reduced.
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Description

technical field

[0001] The invention relates to the technical field of an automobile chassis suspension system, and more specifically, the invention relates to an automobile six-link non-independent suspension structure. Background technique

[0002] Suspension is an important part of the vehicle driving system. It directly affects the stability, operability and comfort of the vehicle. The suspension system mainly includes independent suspension, non-independent suspension and semi-independent suspension. Among them, the structure of the non-independent suspension is relatively simple, the cost is low, the installation and maintenance are relatively easy, and the bearing capacity is high. In the prior art, the non-independent suspension structure generally adopts a five-link suspension system, such as the suspension system disclosed in CN202935110U.

[0003] as attached figure 1 As shown, it shows a typical non-independent suspension structure of five-link integral axle. ...

Claims

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