Side suspension type supporting device for traction motor test

Abstract

The invention discloses a side suspension type supporting device for a traction motor test. The side suspension type supporting device comprises a base, a vertical frame and a movable block, wherein the vertical frame is fixed on the base, the movable block is fixed on the vertical frame through a first fastener, a cross beam is arranged on the vertical frame, the upper end of the movable block protrudes out of the vertical frame, the lower end of the movable block abuts against the cross beam, the movable block is connected with the cross beam through a second fastener, the vertical frame is provided with side check blocks on the two sides of the movable block, the side check blocks are connected with the movable block through third fasteners, a cushion block is arranged on the side, away from the vertical frame, of the movable block, an upper suspension of the motor is fixed to the upper end of the movable block through a fourth fastener, and a lower suspension of the motor is fixed to the cushion block through a fifth fastener. On the basis that the movable block is fixed to the vertical frame, secondary reinforcement is carried out through the side check blocks and the cross beam movable block, the effect of preventing the movable block from tipping forwards and backwards or left and right is achieved, the whole supporting device is safer and more reliable, the movable block is an independent component, and the side suspension type supporting device can be suitable for motors of different series just by configuring the movable blocks of different specifications.

Description

Technical field[0001]The present invention relates to a traction motor testing apparatus, and more particularly to a diagonal support device for traction motor test.Background technique[0002]The installation method is more common in the side-type rotary electric machine, and the side suspension traction motor side is suspended by the mounting of the motor, and the upper suspension motor is welded and the motor is suspended and the motor is passed. Suspension and lower suspension are fixed on other devices. In general, different series of different types of motors are suspended, the relative position between the lower suspension is different, in addition, due to the high center of the dynamic rotating shaft connected to the motor rotation axis due to the test Specific, when the motor is mounted on the test support device, it is necessary to ensure that the motor rotor center is high with the center of the test drag rotary shaft center, and the above factors lead to test support for d...

AI Technical Summary

Problems solved by technology

[0003]The existing side-mounted rotating motor test support device is basically a whole welded structure, which has poor versatility and often needs to be redesigned for a new motor product A test support device, for large and medium-sized side-mounted motors, the test support device will be relatively large and bulky, and a large number of test support devices for different motors in stock will undoubtedly bring a lot of production and management costs to the enterprise. Traditional The test support frame obviously cannot meet the requirements of economy and reliability

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