Machining and forming process for high-strength chassis cross beam of electric automobile
An electric vehicle, processing and forming technology, applied in the direction of metal processing equipment, perforating tools, manufacturing tools, etc., can solve the problems of slow processing efficiency, inability to freely adjust the processing angle, and insufficient firmness, so as to improve efficiency and improve Efficiency and the effect of improving processing efficiency
Inactive Publication Date: 2021-08-03
潘亚鑫
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Problems solved by technology
[0004] (1) First of all, the existing method can only perform drilling operations on a single beam, and the efficiency of the processing operation is slow, and the existing methods are all manual operations, which have a certain degree of danger
[0005] (2) Secondly, the existing processing method cannot freely adjust the processing angle, and can only punch holes at a fixed angle. Such punching will easily lead to the inability to use fasteners for high-strength fixing of processed products, which may easily lead to insufficient firmness. Happening
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[0042] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.
[0043] Such as Figure 1 to Figure 11 As shown, a high-strength chassis beam processing and forming process for electric vehicles, the high-strength chassis beam processing and forming process for electric vehicles uses the following high-strength chassis beam processing and forming equipment for electric vehicles, the equipment includes processing work frame 1, punching device 2, The supporting device 4 and the fixing device 5, the punching device 2 is fixedly installed on the processing operation frame 1, the supporting device 4 is arranged below the punching device 2, and the clamping device is fixedly arranged on the processing operation frame 1; , the automobile chassis beam to be processed is placed on the fixing device 5 for fixing, then the ...
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The invention provides a machining and forming process for a high-strength chassis cross beam of an electric automobile, and relates to the field of an automobile chassis. The machining and forming process comprises a machining operation frame, a punching device, a supporting device and a fixing device, the punching device is fixedly installed on the machining operation frame, the supporting device is arranged below the punching device, and a clamping device is fixedly arranged on the machining operation frame for machining. The machining and forming process can solve the following problems that firstly, in an existing mode, only punching operation can be conducted on a single cross beam, the machining operation efficiency is low, manual operation is adopted in the existing mode, and certain dangerousness is caused; and secondly, according to an existing machining mode, the machining angle cannot be freely adjusted, only fixed-angle punching can be carried out, in this way, due to punching, the situation that high-strength fixing cannot be carried out on a machined product through a fastener, and the firmness is not enough is easily caused.
Description
technical field [0001] The invention relates to the field of automobile chassis, and specifically proposes a processing and forming process for a high-strength chassis beam of an electric automobile. Background technique [0002] The chassis of an electric vehicle is mainly composed of girders. Its function is mainly to increase the driving rigidity of the bottom of the vehicle and the vehicle. The chassis of the vehicle is generally rectangular or trapezoidal in shape, distributed at the bottom of the vehicle body. The chassis of the vehicle carries the entire vehicle body. For example, the engine, suspension and body, etc., these structures are all installed on the beam of the car chassis. The firmware fixes the device on the girder of the car chassis, so multiple sets of holes need to be opened for the beam of the car chassis to facilitate the installation of the product. [0003] The processing of the chassis beam of an electric vehicle is mainly to punch holes on its s...
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CPCB21D28/32B21D28/34
Inventor 潘亚鑫
Owner 潘亚鑫