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A fender support rod assembly and its manufacturing method

A manufacturing method and technology of support rods, which are applied in superstructure sub-assembly, transportation and packaging, vehicle parts, etc., can solve the mismatch of working conditions of commercial vehicle fenders, high cost of molds for plastic rods, and light weight Low-cost problems, to achieve low cost, high degree of light weight, high strength composite material structure

Active Publication Date: 2022-02-25
FAW JIEFANG AUTOMOTIVE CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the fender support rod assemblies for commercial vehicles are made of integral metal materials, and the connection method is usually bolt connection or welding, which has a low degree of light weight, and the complexity of the connection form will increase the cost and complicate assembly.
Other fender support rod assemblies in the prior art also use integral non-metallic materials, but the connection form is complicated, the cost of plastic rod molds is relatively high, and the limit structure in the circumferential direction does not match the working conditions of commercial vehicle fenders

Method used

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  • A fender support rod assembly and its manufacturing method
  • A fender support rod assembly and its manufacturing method
  • A fender support rod assembly and its manufacturing method

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Embodiment Construction

[0030] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0031] Refer below Figure 1 to Figure 6 The specific structure of the fender support rod assembly of the embodiment of the present invention is described.

[0032] like Figure 1 to Figure 3 as well as Figure 5 As shown, a fender support rod assembly includes a base 1, a support rod 2, a core 3 and a bushing 4, the base 1 and the core 3 are plastic parts, and the support rod 2 and the bushing 4 are aluminum Alloy parts, the base 1 is provided with a mounting hole 12, the bushing 4 is set in the mounting hole 12, the core body 3 and the mounting end 21 of the support rod 2 are in contact with each other and the core body 3 is located in the mounting ...

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Abstract

The invention discloses a fender support rod assembly and a manufacturing method thereof, which belong to the technical field of vehicle fender accessories and are designed to solve the technical problems of low weight reduction, complicated connection form and high cost. The fender support rod assembly includes a base, a support rod, a core body and a bushing, the base and the core body are plastic parts, the support rod and the bushing are aluminum alloy parts, the base is provided with a mounting hole, and the bushing is set on In the installation hole, the installation end of the support rod and the core body are in contact with each other and are located in the installation end, the support rod and the base are in contact with each other and are located in the base, the outer peripheral wall of the core body, the inner peripheral wall and the outer peripheral wall of the installation end, and the inner wall of the base The surrounding walls are wavy. The fender support rod assembly has low cost, strong reliability, simple connection structure and high degree of light weight.

Description

technical field [0001] The invention relates to the technical field of vehicle fender accessories, in particular to a fender support rod assembly and a manufacturing method thereof. Background technique [0002] At present, most of the fender support rod assemblies for commercial vehicles are made of integral metal, and the connection method is usually bolt connection or welding. Other fender support rod assemblies in the prior art also use integral non-metallic materials, but the connection form is complicated, the cost of plastic rod molds is high, and the limit structure in the circumferential direction does not match the working conditions of commercial vehicle fenders. Contents of the invention [0003] An object of the present invention is to provide a fender support rod assembly, which has low cost, high reliability, simple connection structure and high degree of light weight. [0004] Another object of the present invention is to propose a method of manufacturing ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D25/18B29C45/14
CPCB62D25/18B29C45/1418
Inventor 刘福生周立斌孙瑜毛爱华冯红
Owner FAW JIEFANG AUTOMOTIVE CO
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