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Novel swing arm mounting bracket

A mounting bracket, a new type of technology, applied in the direction of transportation and packaging, substructure, vehicle parts, etc., can solve the problems that are not conducive to tightening the swing arm bushing, small compression deformation, complex bracket structure, etc.

Pending Publication Date: 2020-07-07
FJ MOTOR GRP YUDO NEW ENERGY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In electric vehicles, the general-purpose swing arm mounting bracket has the following disadvantages: 1. The swing arm mounting bracket is welded by multi-layer stamped steel plates, and the precision of the stamping parts is difficult to guarantee. At the same time, the deformation of the plate is large during welding, and the manufacturing cost is high.
2. The structure of the multi-layer steel plate welding installation bracket is complex and the overall weight is relatively large, which is not conducive to the lightweight of the whole vehicle
3. When the swing arm bushing is clamped, the deformation of the layered steel plate is small due to the compression of the bolt torque, which is not conducive to tightening the swing arm bushing, and the vehicle is prone to abnormal noise when driving on bumpy roads

Method used

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Embodiment Construction

[0023] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] Such as Figure 1~3 As shown, a new type of swing arm mounting bracket is used to connect with the sub-frame longitudinal beam 1. It is characterized in that: the swing arm mounting bracket includes a bracket top panel and a bracket side panel, and the bracket top panel and the bracket side panel are in a certain shape. The angles are set and are all attached to the outer wall of the sub-frame longitudinal beam 1 , and the bracket weight-reducing hole 10 is formed in the middle of the side panel of the bracket.

[0025] In the present invention, the top panel of the bracket is a fixed plate attached to the upper surface of the sub-frame longitudinal beam 1, the side panel of the bracket is a fixed plate attached to the side surface of the sub-frame longitudinal beam 1, and the bracket top panel is perpendicular to the side panel of the bracket....

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Abstract

The invention discloses a novel swing arm mounting bracket, and relates to the field of electric vehicles. The swing arm installation support is used for being connected with an auxiliary frame longitudinal beam and comprises a support top face plate and a support side face plate, the support top face plate and the support side face plate are arranged at a certain angle and are attached to the outer wall of the auxiliary frame longitudinal beam, and a through support lightening hole is formed in the middle of the support side face plate. Due to the arrangement of the bracket lightening holes,the weight of the whole vehicle is greatly reduced. The structure and forming are simple, the manufacturing precision is high, the part mass is small, and the light weight of the whole vehicle is facilitated.

Description

technical field [0001] The invention relates to the field of electric vehicles, in particular to a novel swing arm mounting bracket. Background technique [0002] In electric vehicles, the general-purpose swing arm mounting bracket has the following disadvantages: 1. The swing arm mounting bracket is welded by multi-layer stamped steel plates, and the precision of the stamping parts is difficult to guarantee. At the same time, the deformation of the plate is large during welding, and the manufacturing cost is high. . 2. The structure of the multi-layer steel plate welding installation bracket is complex and the overall weight is relatively large, which is not conducive to the lightweight of the whole vehicle. 3. When the swing arm bush is clamped, the deformation of the layered steel plate is small due to the compression of the bolt torque, which is not conducive to tightening the swing arm bush, and the vehicle is prone to abnormal noise when driving on bumpy roads. Cont...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D21/11
CPCB62D21/11
Inventor 耿亮
Owner FJ MOTOR GRP YUDO NEW ENERGY AUTOMOBILE CO LTD
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