Electric automobile frame manufacturing method for teaching demonstration and electric automobile frame
A technology of electric vehicles and manufacturing methods, applied to vehicle parts, transportation and packaging, etc., can solve the problems of large welds and high energy consumption, and achieve the effect of solving relatively large welds, improving efficiency, and solving relatively high energy consumption
Pending Publication Date: 2022-05-31
广州宣成教育科技有限公司
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Problems solved by technology
[0003] In view of this, the present invention proposes an electric vehicle frame manufacturing method and an electric vehicle frame for teaching and demonstration, which can solve the defects of relatively large weld seams and relatively high energy consumption in the existing electric vehicle frame manufacturing
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[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0022] refer to figure 1 , a method for manufacturing an electric vehicle frame for teaching demonstration, specifically comprising the following steps:
[0023] Step S1, designing the shape of the component parts according to the shape of the electric vehicle frame;
[0024] Step S2, selecting materials according to the shape of the designed components, and then manufacturing the required components according to the selected materials;
[0025] Step S3, obtaining the material properties of the component parts, sel...
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The invention discloses a manufacturing method of an electric automobile frame for teaching demonstration and the electric automobile frame, and the method comprises the steps: designing the shapes of components according to the shape of the electric automobile frame, selecting materials according to the designed shapes of the components, and then manufacturing the required components according to the selected materials. The manufacturing method comprises the following steps: obtaining material attributes of component parts, selecting a welding mode according to the material attributes, welding the corresponding component parts according to the welding mode to obtain welding parts made of different materials, and splicing the welding parts made of different materials to complete manufacturing of the electric automobile frame. According to the welding method, the attributes of the materials forming the parts are obtained, the welding mode is selected for welding according to the attributes of the materials, the welding mode can be better matched with the materials, and therefore the welding effect is improved; in addition, materials are selected according to the shapes of the designed components, follow-up machining of the materials can be facilitated, and the manufacturing efficiency of the electric automobile frame is improved.
Description
technical field [0001] The invention relates to the technical field of automobiles, in particular to a method for manufacturing an electric vehicle frame used for teaching demonstration and the electric vehicle frame. Background technique [0002] Facing the dual pressure of resources and the environment, pure electric vehicles, as a new energy vehicle with zero emissions and good energy-saving effects, have attracted the attention of governments and major automobile manufacturers. In the force-bearing part of electric vehicles, the frame It is the main force-bearing part of the electric vehicle. It must be ensured that the frame has sufficient strength and rigidity to withstand the load of the vehicle and the impact of the components, so as to ensure the safety of the electric vehicle. However, the existing frame is basically manufactured through The unified welding method is composed of welding different materials. For example, the welding between aluminum materials and th...
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IPC IPC(8): B23P15/00
CPCB23P15/00B23P2700/50
Inventor 何志峰廖燕辉尹良智林清钟贞德韩沛钊
Owner 广州宣成教育科技有限公司