Automatic machining system for die-casting aluminum rotor of three-phase asynchronous motor

Abstract

The invention relates to an automatic machining system for a die-casting aluminum rotor of three-phase asynchronous motor. The system comprises a base, a driving mechanism, a material supporting mechanism, a pushing mechanism and a grooving mechanism, the driving mechanism and the material supporting mechanism are sequentially arranged on the upper end face of the base from right to left, and the pushing mechanism is arranged on the right side of the material supporting mechanism; a grooving mechanism is arranged on the upper end face of the base and located in the middle of the supporting mechanism. The problems are solved that in the prior art, in the grooving process of the cast-aluminum rotor, burrs are usually generated in the grooving process of the cast-aluminum rotor, and the subsequent use effect of the cast-aluminum rotor is easily affected by the burrs; the existing cast-aluminum rotor slotting machine can only slot cast-aluminum rotors with one diameter under the condition that related parts are not detached and replaced, and the diameter specifications of the cast-aluminum rotors are more, so that the efficiency of slotting the cast-aluminum rotors is influenced by frequently detaching and replacing the parts of the cast-aluminum rotor slotting machine.

Description

technical field [0001] The invention relates to the field of processing cast aluminum rotors, in particular to an automatic machining system for die-cast aluminum rotors of three-phase asynchronous motors. Background technique [0002] A motor is an electromagnetic device that realizes electrical energy according to laws. The motor also includes a three-phase asynchronous motor. The structure of the three-phase asynchronous motor is composed of a stator, a rotor, a frame and other components; the rotor is composed of a rotating shaft and a cast aluminum rotor. The casting process of the cast aluminum rotor is divided into In order to press cast aluminum and centrifugal cast aluminum, the outer surface of the cast aluminum rotor is usually grooved before the assembly between the cast aluminum rotor and the shaft produced by pressing cast aluminum, the cast aluminum rotor After the outer circular surface is grooved, the electromagnetic torque and induced electromotive force f...

AI Technical Summary

Problems solved by technology

[0004] 1. In the prior art, burrs are usually produced during the process of slotting the cast aluminum rotor, but the burrs easily affect the use effect of the cast aluminum rotor in the subsequent use process;

[0005] 2. The existing cast aluminum rotor slotting machine can usually only slot one type of diameter cast aluminum rotor without replacing the relevant parts and components. However, the cast aluminum rotor has many diameters and sizes, so frequent Removing and replacing the spare parts of the cast aluminum rotor slotting machine affects the efficiency of slotting the cast aluminum rotor

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