A workbench for intelligent motor assembly based on pneumatic and hydraulic structure principles

Abstract

The invention discloses a workbench for intelligent motor assembly based on pneumatic and hydraulic structure principles, including a main body, an inflatable extrusion type self-adaptive precise positioning rotor clamping device, and a condensation type clamping type self-adaptive precise positioning rotor clamping device , Precise positioning synchronous primary drive device, precise positioning synchronous secondary drive device, precise positioning synchronous three-stage drive device, precise positioning synchronous four-stage drive device, retractable self-adaptive precise positioning stator clamping mechanism and dust Self-filtering recovery and cleaning adsorption device in the box. The invention belongs to the technical field of workbench for intelligent assembly of motors, and specifically refers to a workbench for intelligent assembly of motors based on the principle of air pressure and hydraulic structure; , such as the use of air cushions, hydrostatic pressure, and fluid dynamic pressure to generate cushioning functions) applied to the field of motor intelligent assembly technology.

Description

technical field [0001] The invention belongs to the technical field of a workbench for intelligent motor assembly, and specifically refers to a workbench for intelligent motor assembly based on pneumatic and hydraulic structural principles. Background technique [0002] A motor is an electromagnetic device that converts or transmits electrical energy according to the law of electromagnetic induction. The main function of the motor is to generate driving torque as a power source for electrical appliances or various machines. [0003] During the assembly process of the motor, the rotor needs to be put into the combination of the stator and the casing assembled in advance. In the prior art, the stator is usually fixedly installed in the motor casing, and the rotor is emptied inside the stator through the end cover bearing. , leaving an air gap between the stator and rotor. During the assembly process of the motor, when the rotor just enters the stator, due to the magnetic for...

AI Technical Summary

Problems solved by technology

During the assembly process of the motor, when the rotor just enters the stator, due to the magnetic force, the rotor will be attracted and shifted, causing the outer ring of the rotor to fit the inner ring of the stator, so that the central axes of the rotor and the stator are not in a straight line. Locate the threaded holes used for alignment and installation. Due to the attractive force between the stator and the rotor, it is difficult to ensure that the stator and the rotor are concentric during assembly. The stator core is easy to scratch the latitude-free belt, which will cause scratches when the motor is running. At the same time, there are hidden dangers of magnetic steel falling off and motor failure, which makes assembly difficult, increases the time required for assembly, and reduces work efficiency.

[0004] The motor is generally assembled on the assembly workbench, and the general motor has a built-in magnetic structure. During assembly, it is easy to attract small particles of dust or debris, which affects the assembly effect of the motor. On the other hand, the assembly work Due to the long-term use of the platform, its surface is easy to attract and accumulate a large amount of dust due to static electricity. When assembling the motor, it is easily affected by the dust, which affects the accuracy and service life of the assembled motor. At the same time, when cleaning the dust, due to The dust in the dust cup is not concentrated, and it is easy to adhere to the inside of the dust cup and other parts, so there is a problem of dust pollution when emptying the dust, which greatly affects the user experience and cleaning efficiency

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