Finish machining machine for manufacturing three-phase asynchronous motor cast-aluminum rotor

Abstract

The invention relates to a finish machining machine for manufacturing a three-phase asynchronous motor cast-aluminum rotor. The machine comprises a conveying device and a grinding device, wherein the grinding device is fixedly installed on the upper end face of the conveying device, the conveying device comprises a fixing table, a first stepping motor, a first chain wheel, a first toothed chain belt, a supporting plate, an arc-shaped long plate, a rubber ring plate and an electromagnetic plate, and the grinding device comprises a telescopic support, a fixing plate, a second motor, a first gear, a second gear, a rotating cylinder, a grinding frame and a positioning frame. According to the machine, the cast-aluminum rotor is conveyed by means of the conveying device, the lower side of the cast-aluminum rotor is limited, meanwhile, ground chippings are discharged, and the plurality of cast-aluminum rotors are positioned and fixed by means of the grinding device, so that the cast-aluminum rotors are prevented from moving in a grinding process, and meanwhile are ground, in the grinding process, a grinding tool is cleaned, and then the situation that the quality of the grinding tool is affected by metal chippings is prevented.

Description

technical field [0001] The invention relates to the field of motor rotor manufacturing and processing, in particular to a three-phase asynchronous motor cast aluminum rotor manufacturing and finishing machine. Background technique [0002] The cast aluminum rotor is the rotating part of the motor. The quality of the cast aluminum rotor affects the efficiency, power factor, starting and running performance of the motor. The cast aluminum rotor is a motor rotor cast from aluminum water. After the casting is completed, the cast aluminum rotor , in order to improve the quality of its use, it needs to be finished, generally its outer surface is polished. [0003] In the process of finishing the cast aluminum rotor, due to the structural limitations of the cast aluminum rotor, there are the following problems in the actual operation process: [0004] (1) The traditional three-phase asynchronous motor cast aluminum rotor manufacturing finishing machine needs manual positioning whe...

AI Technical Summary

Problems solved by technology

[0004] (1) The traditional three-phase asynchronous motor cast aluminum rotor manufacturing finishing machine needs manual positioning when grinding the cast aluminum rotor, and generally only one cast aluminum rotor can be processed, and the processing efficiency is low

[0005] (2) When the traditional three-phase asynchronous motor cast aluminum rotor manufacturing finishing machine grinds the cast aluminum rotor, the grinding tool needs to be cleaned manually, and the debris generated after grinding is difficult to clean and collect

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