Multi-sliding-rail assembling tool for vehicle motor assembly

Abstract

The invention discloses a multi-sliding-rail assembling tool for a vehicle motor assembly. The multi-sliding-rail assembling tool comprises an assembling platform, a base plate, a support and a measurer. The measurer comprises a circular ring, sliding rails, sliding seats and laser pens. Each laser pen is vertically fixed below the corresponding sliding seat. The three sliding rails are in end-to-end connection to form an equilateral triangle, and vertexes of the equilateral triangle are fixedly welded to the inner wall of the circular ring. The slide rails are each internally provided with athrough sliding groove. The sliding seats are arranged in the sliding grooves in a sliding manner. Each sliding rail is provided with scale lines, and a zero scale of the scale lines on each sliding rail coincides with a tail scale of the scale lines on another sliding rail. The circular ring is fixedly welded to cross beams. The cross beams are each fixed to a vertical rod. The vertical rods arefixed to the base plate. By means of the multi-sliding-rail assembling tool, on one hand, the problems that when a measurement tool is used, interference is caused, and the measurement tool cannot beput into good use are avoided, on the other hand, measurement precision is improved, and assembling quality is guaranteed.

Description

technical field [0001] The invention relates to new energy vehicle power equipment, in particular to a multi-slide rail vehicle motor assembly assembly tool. Background technique [0002] New energy vehicles refer to the use of unconventional vehicle fuels as power sources (or the use of conventional vehicle fuels and new vehicle power devices), and the comprehensive vehicle power control and advanced technology in driving, the formation of advanced technical principles, with Automobiles with new technology and new structure. A pure electric vehicle (Blade Electric Vehicles, BEV) is a vehicle that uses a single battery as an energy storage power source. [0003] The power of new energy vehicles mainly includes: casing, motor, differential and reducer, etc. Due to the complicated assembly relationship of each component, the traditional assembly is still mainly carried out by manual operation and supplemented by equipment. The most common problem in manual transfer is the pr...

AI Technical Summary

Problems solved by technology

The most common problem in manual transfer is the problem of assembly measurement and precision control, such as the connection between the motor shaft and the differential, and the meshing and cooperation between the gears of the reducer, all of which require high assembly accuracy. Measuring tools are also often interfered by parts or housings, resulting in poor control of the distance between the transmission spindles, excessive gear meshing clearance or failure to cooperate, which will have a great impact on the stability and safety of the motor assembly and assembly efficiency

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