New energy electric automobile beam frame

Abstract

The invention relates to the field of automobile frames, and particularly relates to a new energy electric automobile beam frame. The new energy electric automobile beam frame is characterized in thatadjusting mechanisms are connected to the same ends of two side surrounding plates, a buffer structure is connected to the side wall of one side of a front surrounding plate, a support column is fixedly connected between the two opposite side walls of the front sides of the two side surrounding plates, threaded columns are connected to the side walls of the outer sides of the side surrounding plates, threaded bolts are connected to the adjusting mechanisms, and splicing grooves are formed in the side walls of the inner sides of the side surrounding plates. According to the new energy electricautomobile beam frame, a bottom frame is assembled by splicing a rear surrounding plate, the side surrounding plates and the front surrounding plate; fixing is performed through bolts, so that the problem that the assembling efficiency is prolonged due to the fact that an existing bottom frame is assembled through welding is solved, the assembling efficiency of the bottom frame is effectively increased, and the connection is firm; and through periodically checking the stability of the bottom frame, the bottom frame is more reliable, and meanwhile the adjusting mechanisms comprise movable plates, stretching plates and the threaded bolts, so that the length of the bottom frame can be adjusted according to actual needs.

Description

technical field [0001] The invention relates to the field of vehicle frames, in particular to a new energy electric vehicle beam frame. Background technique [0002] The car beam frame is an important component of the car. The car frame can be assembled through the splicing of different skeletons. The bottom frame is the more important part of the beam frame, and then the car is fully produced when other parts are assembled on the frame. Complete, and electric vehicles also need to install new energy battery components in the frame, and then connect the battery with other components of the car. The components for placing the battery are usually connected to the bottom frame and are composed of multiple batteries. As for the whole car, the bottom frame is the base for car assembly, so the functional requirements of the bottom frame are relatively high. The bottom frame needs to be able to adapt to different assembly requirements, and the bottom frame can be assembled more con...

AI Technical Summary

Problems solved by technology

[0003] Now whether it is an electric car or an ordinary car, the structure of the bottom frame is fixed, and there are many parts of the frame that are repeatedly welded, such as the side panels, the middle beams, and the end panels at the front and rear ends, all through welding. Fixed, in the future maintenance, it cannot be disassembled, which increases the difficulty of maintenance, and if a component is damaged, the entire frame needs to be replaced, which increases the maintenance cost. Yes, the production efficiency of the frame itself is relatively slow, and the function is relatively single, and the frame uses It is integrally formed, and the follow-up maintenance is not convenient enough. The components for placing the new energy battery are also fixed on the frame, so that it is time-consuming and laborious to check or maintain and replace the components for placing the battery. In order to solve the above technical problems, the present invention proposes a New energy electric vehicle beam frame

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