Mining motor belt pulley automatic disassembly press machine

Abstract

The invention relates to a mining motor belt pulley automatic disassembly press machine which is mainly composed of a rack, a main drive mechanism, a lifting working table, a working table lifting mechanism, a clamping wheel support, a rapid change type ejector component and the like. The main drive mechanism comprises four drive pairs of a belt drive pair, a gear drive pair, a worm gear drive pair and a screw drive pair. A main drive spline screw shaft can positively or reversely rotate around the X axis and move in the left or right direction of the X axis, so that the rapid change type ejector component which is installed at the right end of the main drive spline screw shaft moves in the left or right direction of the X axis along with the main drive spline screw shaft, and then the goals of ejecting a belt pulley to be disassembled and restoring a machine tool are achieved. By the development of the mining motor belt pulley automatic disassembly press machine, the motor belt pulley can be automatically disassembled, labor intensity is relieved, the efficiency for maintaining a motor is improved, and the mining motor belt pulley automatic disassembly press machine is especially suitable for industrial enterprises where the working environment is poor and the maintenance amount of the motor is large. The development achievement can fill the gap of the non-ferrous industry of China in the field.

Description

technical field [0001] The invention relates to a machine for dismantling a motor pulley, in particular to a mining-used motor pulley automatic dismantling press. Background technique [0002] In mineral processing enterprises, the motor plays an important role similar to the human heart. Whether it can work normally has a great impact on the production of the enterprise. Under normal circumstances, the concentrator usually implements a three-shift 24-hour work system, long-term continuous work, coupled with the specific production conditions and working environment of the concentrator, dust or moisture will also accelerate the deterioration of the motor's use conditions. According to the statistics of the maintenance department of relevant enterprises, motor burnout has become one of the most frequent and largest number of concentrator equipment failures. Therefore, how to repair the burnt motor as soon as possible is the key to ensure the normal production of the enterpri...

AI Technical Summary

Problems solved by technology

The main problems of using a puller to disassemble are: 1) When working, if the distance between the contact line of the claw and the outer circumference of the pulled pulley is too small, the three claws are easy to slip off the pulley; 2) due to the limitation of the puller model , the diameter range of the motor pulley that can be disassembled is limited; 3) When removing a slightly larger pulley, sometimes the strength of the puller is insufficient; 4) Due to the small contact area between the claw and the pulley, the pulley is damaged during the disassembly process Occurs from time to time; 5) Manual operation, high labor intensity, low productivity, etc.

The emergence of these problems has affected the normal production of enterprises to a certain extent.

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