Traction device convenient to lock for motor test

Abstract

The invention discloses a traction device convenient to lock for a motor test, and relates to the technical field of motor test traction. The problem that the motor test operation process is tedious is solved. The device specifically comprises a bottom plate; the outer wall of the top end of the bottom plate is fixedly connected with a detection table through screws; the outer wall of one side ofthe detection table is fixedly connected with a conveying belt through screws; uniformly distributed identification areas are arranged on the outer wall of one side of the conveying belt; locking plates are placed on the outer walls of the tops of the identification areas; the top outer walls of the locking plates are fixedly connected with test motors; L-shaped connecting rods are fixedly connected to the outer walls of sides of output shafts of the test motors; the top outer wall of the bottom plate is fixedly connected with supporting rods through screws. By arranging the detection table, the conveying belt, the locking plates, the test motors, the L-shaped connecting rods, the rotating motors, rotating discs and traction rods, the device automatically detects the motor, is convenient and fast, and can perform test detection on a large number of motors, and the practicability of the device is improved.

Description

technical field [0001] The invention relates to the technical field of electric motor test traction, in particular to a traction device for electric motor test which is convenient for locking. Background technique [0002] After the motor is produced, its performance needs to be tested, one of which is to detect the rotation of the motor, mainly through the external force to detect the movement of the motor, the motor needs to be fixed with an L-shaped connecting rod, and then rotated by a traction device (usually a tractor) The shaft of the motor. At present, in the prior art, the rotation detection of the motor generally requires two people to work together, and only one motor rotation detection can be completed at a time, which reduces the efficiency of the motor rotation detection. Therefore, there is an urgent need for a convenient lock. Tight motor test traction device. [0003] After searching, the Chinese patent application number is CN201810501096.8, which disclose...

AI Technical Summary

Problems solved by technology

[0003] After searching, the Chinese patent application number is CN201810501096.8, which discloses a motor test driving device, which aims to solve the technical problems of high labor cost, easy falling off, low safety factor and other technical problems required by the existing motor driving device. The following technical scheme is adopted: it includes a connecting hook, a rotating stop and a locking assembly, the connecting hook includes a connecting cylinder and a hook body, the connecting cylinder is eccentrically provided with vertically distributed through holes, the rotating stop includes a rotating shaft, The rotating shaft passes through the through hole and the upper and lower ends protrude from the connecting cylinder respectively. The upper end of the rotating shaft is fixed with a stopper. The distance is greater than the minimum distance between the axis of the through hole and the outer circle of the connecting cylinder, and less than the maximum distance between the axis of the through hole and the outer circle of the connecting cylinder, and the lower end of the rotating shaft is equipped with a locking assembly

The test device in the above patent can only test one motor at a time, and it is impossible to detect the rotation of the motors in batches, which affects the detection efficiency

Images