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A front mounting seat structure of a front sub-frame, a front sub-frame and a vehicle

A front sub-frame and mounting seat technology, which is applied to vehicle components, substructure, suspension, etc., can solve problems such as uneven force on the rear mounting seat, unstable connection of components, and affecting the performance of the whole vehicle, so as to reduce Heat-affected zone of weld seam, avoid pollution, simple structure effect

Active Publication Date: 2022-04-15
ZHEJIANG GEELY HLDG GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this structure is relatively redundant, there are many parts to be welded, and the process flow is relatively long. If the connection of parts is unstable, there will be abnormal noise, which will affect the performance of the whole vehicle

Method used

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  • A front mounting seat structure of a front sub-frame, a front sub-frame and a vehicle
  • A front mounting seat structure of a front sub-frame, a front sub-frame and a vehicle
  • A front mounting seat structure of a front sub-frame, a front sub-frame and a vehicle

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Embodiment 1

[0034] As a very important structural part in the automobile chassis system, the front sub-frame of the automobile is mainly used to connect the front axle and the body, and to carry and transmit loads. Since there are many parts and structures connected with the front subframe, the design of the front subframe is particularly important. In view of the fact that the existing subframe has many connecting parts and the structure is unstable, an embodiment of this specification provides a front mounting seat structure of the front subframe, such as image 3 As shown, it is a schematic diagram of the overall structure of the sub-frame provided by the present invention, wherein part B represents the specific position of the front mounting seat.

[0035] Specifically, such as Figure 4 As shown, it is a structural schematic diagram of the front mounting seat structure. First, the rear mounting seat structure provided by an embodiment of this specification includes a vehicle body mo...

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PUM

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Abstract

The invention discloses a front mounting seat structure of a front sub-frame, a front sub-frame and a vehicle. The front mounting seat structure includes a vehicle body mounting frame, a stabilizer bar mounting frame and a connecting bracket. The bracket is connected to the stabilizer bar mounting frame, the connecting bracket includes a first connecting end and a second connecting end, the first connecting end is arranged at one end of the connecting bracket, and is used for connecting the front swing arm of the front subframe The mounting seat, the second connecting end is arranged at the side end of the connecting bracket, and is used to connect the front beam of the front subframe; the front mounting seat of the front subframe is an integrated structure, and the present invention integrates multiple parts Together, the rigidity and strength of the front subframe are increased, the structure is simple, and the cost is reduced.

Description

technical field [0001] The invention relates to the field of vehicle structures, in particular to a front mounting seat structure of a front sub-frame, a front sub-frame and a vehicle. Background technique [0002] As a very important structural part in the automobile chassis system, the front sub-frame of the automobile is mainly used to connect the front axle and the body, and to carry and transmit loads. Since there are many parts and structures connected with the front subframe, the design of the front subframe is particularly important. [0003] The traditional front subframe is a frame structure composed of front and rear beams and left and right longitudinal beams, such as figure 1 and figure 2 As shown, the front and rear beams and left and right longitudinal beams are tailor-welded from sheet metal parts. The front auxiliary frame is connected with the vehicle body through the vehicle body installation hole 600 . The mounting holes of the vehicle body are integ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D21/02B60G21/055
CPCB62D21/02B60G21/0551B60G2204/8302
Inventor 马尚丁智张阔宇
Owner ZHEJIANG GEELY HLDG GRP CO LTD