Integration driving motor bracket

Abstract

The invention relates to an integration driving motor bracket which comprises a first bracket part and a second bracket part that are symmetrically arranged between an eighth cross section beam and a ninth cross section beam, wherein the first bracket part comprises a first flat plate arranged in the horizontal direction; one end of the first flat plate is vertically bent downward to form a first vertical plate; the bottom end of the first vertical plate is bent along the horizontal direction to form a second flat plate; the end part of the second flat plate is vertically bent downward to form a second vertical plate; the first flat plate and the second flat plate are positioned on the same side of the first vertical plate; the first flat plate, the first vertical plate, the second flat plate and the second vertical plate are in a continuously bent integral structure; and motor mounting holes applicable to different driving motors are formed in the first vertical plate. With the adoption of the above technical scheme, the integration driving motor bracket can simultaneously meet the assembly requirements of different types of driving motors, and is high in universality; in addition, the integration driving motor bracket is a continuous bending piece, is high in strength, and can also serve as a connecting longitudinal beam between the eighth cross section beam and the ninth cross section beam, so that the welding labor intensity is reduced.

Description

technical field [0001] The invention relates to the field of passenger cars, in particular to an integrated drive motor bracket. Background technique [0002] At present, the driving motors of domestic pure electric full-load passenger cars are arranged between the eighth and ninth cross-section beams behind the rear axle, and the motors are welded on the eighth and ninth connecting longitudinal beams lapped by rectangular tubes with separate motor brackets. The motor bracket is only used as a functional part for assembling the motor, and cannot bear the force of the whole vehicle; in addition, different motors need to correspond to different brackets, which are low in general use, high in welding labor intensity, and poor in precision. Contents of the invention [0003] The purpose of the present invention is to provide an integrated drive motor bracket, which can be installed with different types of drive motors and can be used as a structural force-bearing part of t...

AI Technical Summary

Problems solved by technology

[0002] At present, the driving motors of domestic pure electric full-load passenger cars are arranged between the eighth and ninth cross-section beams behind the rear axle, and the motors are welded on the eighth and ninth connecting longitudinal beams lapped by rectangular tubes with separate motor brackets. The motor bracket is only used as a functional part for assembling the motor, and cannot bear the force of the whole vehicle; in addition, different motors need to correspond to different brackets, which are low in general use, high in welding labor intensity, and poor in accuracy

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