A kind of assembly method of tail beam body and flow trough guard plate

Abstract

The invention relates to the field of side walls of automobiles, in particular to a method for assembling a tail beam body and a flow trough guard plate. The welding inner plate and the flow trough guard plate are first connected; Then carry out welding and fixation, and at the same time, insert the welded inner plate and the flow groove after the connection is completed in the corresponding area of ​​the tail beam body, and then realize the welding between the welded inner plate and the tail beam body; after the above operations are completed, place it at the corresponding position of the tail beam body Connect the buckle to form a tail beam assembly, and finally realize the connection and assembly of the tail beam body and the water trough guard; the invention discloses an assembly method of the tail beam body and the water trough guard, and the present invention discloses the above assembling method. , which facilitates the connection between the water trough guard plate and the tail beam body.

Description

technical field [0001] The invention relates to the field of side walls of automobiles, in particular to a method for assembling a tail beam body and a water trough guard. Background technique [0002] With the transitional use of energy and the reduction of oil stocks, electric vehicles are now the trend of development, and electric vehicles have gradually become a means of transportation for consumers in urban areas. [0003] The car includes a side wall assembly, and the side wall assembly also includes a water trough guard plate. The traditional water trough guard plate structure is relatively simple, generally a single-board structure, which is difficult to assemble in practice, and it is also inconvenient to connect with adjacent components. Therefore, structural improvement of the gutter guard is required. [0004] At the same time, the tail of the traditional side wall assembly, that is, the tail beam body is formed by connecting and assembling a plurality of single...

AI Technical Summary

Problems solved by technology

[0003] The car includes a side panel assembly, and the side panel assembly also includes a gutter guard. The traditional gutter guard has a relatively simple structure, generally a single-board structure, which is difficult to assemble in practice and is inconvenient to connect with adjacent parts. The assembly positioning between them; so it is necessary to improve the structure of the sink guard plate

[0004] At the same time, the tail of the traditional side wall assembly, that is, the tail boom body, is assembled by connecting and assembling multiple single panels in sequence; although the rear tail beam structure in the traditional side wall can be used normally, it cannot be used due to the large type of panels. It avoids increasing the assembly process, and at the same time, a mold is required for the production of one panel, which greatly increases the production cost of the mold; in addition, although the tail beam assembly formed by splicing multiple panels can be used normally, the assembly There are many gaps, and it is easy to store wind in the gaps, resulting in an increase in the running resistance of the car; at the same time, the increase in the assembly gap and the large calibration process of the car production greatly affect the remaining efficiency of the vehicle. At the same time, the increase in the assembly gap is inevitable. increase the risk of vehicle water leakage; therefore, in order to solve the above technical problems, it is necessary to optimize the structure of the tail beam body

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