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Balanced hanger bracket and hanger bracket frame middle-rear axle assembly

A technology of balancing suspension and rear axle, which is applied to suspension, elastic suspension, vehicle parts, etc., can solve the problems of affecting the service life of the frame, the concentration of force on the frame, and the heavy weight of the balancing suspension, so as to improve the use of Longevity, distributed load, weight reduction effect

Active Publication Date: 2018-11-30
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The balance suspension of this structure is heavy, and the force on the frame is too concentrated, which affects the service life of the frame

Method used

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  • Balanced hanger bracket and hanger bracket frame middle-rear axle assembly
  • Balanced hanger bracket and hanger bracket frame middle-rear axle assembly
  • Balanced hanger bracket and hanger bracket frame middle-rear axle assembly

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Embodiment Construction

[0033] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0034] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0035] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0036] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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PUM

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Abstract

The invention discloses a balanced hanger bracket and a hanger bracket frame middle-rear axle assembly. The balanced hanger bracket comprises a leaf spring, a leaf spring middle axle fixing member anda rear spring connecting member, wherein the front end of the leaf spring is arranged to be rotatably connected with an automobile frame, and the leaf spring is fixed on an automobile middle axle through the leaf spring middle axle fixing member; the rear spring connecting member is provided with a leaf spring connecting end and a rear axle connecting end, the rear end of the leaf spring is rotatably connected with the leaf spring connecting end, and the rear axle connecting end is arranged to be rotatably connected with an automobile rear axle. The leaf spring is fixed onto the automobile middle axle through the leaf spring middle axle fixing member, and the weight of the balanced hanger bracket is greatly reduced compared with an existing balanced hanger bracket with a balance shaft. The two ends of the leaf spring are respectively rotatably connected with the frame and the rear axle, thereby effectively dispersing load on the frame and prolonging the service life of the frame.

Description

technical field [0001] The invention relates to an automobile suspension system, more specifically, to a balanced suspension and a rear axle assembly in a suspension frame. Background technique [0002] The car suspension system is one of the most important parts of the car, which can transmit the force and moment between the wheel and the frame, and ease the impact generated when the car drives over uneven roads, and attenuate the vibration of the bearing system caused by it. , to ensure the ride comfort of the car. [0003] Balanced suspension can make each wheel of a car running on an uneven road maintain good contact with the ground at the same time, and at the same time the vertical load of each wheel can remain constant, so it has been widely used. The existing balanced suspension includes leaf springs and a balance shaft arranged in the middle of the leaf springs. The two ends of the leaf spring are lapped on the axle to bear the vertical load and lateral force, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60G11/04B60G11/107
CPCB60G11/04B60G11/107B60G2800/162B60G2800/20
Inventor 王金员袁夏丽邢国栋李海波司永超李洪伟
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD