Three-phase asynchronous vibration motor

Abstract

The invention relates to a three-phase asynchronous vibration motor which comprises a left end cover, a right end cover, an engine base, an oil nozzle, a stator, a rotor, self-aligning roller bearings, a fixing eccentric block and a movable eccentric block, wherein the left end cover and the right end cover are respectively meshed to the two sides of the engine base through tooth mouths in the left end cover and the right end cover, an oil duct through hole is formed in each of the left end cover and the right end cover, the oil duct through holes go through inner slots of the left end cover and the right end cover straightly from the outside, the stator adopting a cold-rolled silicon steel sheet as a stamped steel is installed at the middle part of the interior of the engine base, the rotor adopting a cold-rolled silicon steel sheet as a stamped steel penetrates through an inner hole of the stator, a rotor shaft is fixed on the inner slots of the left end cover and the right end cover through the two self-aligning roller bearings, the rotor shaft penetrates through the inner slots of the end covers, and the fixing eccentric block and the movable eccentric block are respectively assembled at the left end and the right end of the rotor shaft. The three-phase asynchronous vibration motor has the advantages of high production efficiency, cheap price, low energy consumption, low rate of temperature increase, excellent magnetism of the molding motor, and stable and adjustable exciting force.

Description

technical field [0001] The invention relates to a three-phase asynchronous vibration motor, in particular to a Y2ZD three-phase asynchronous vibration motor. Background technique [0002] With the development of economy and society, various types of vibration equipment basically use the vibration motor to directly participate in the vibration operation, which puts forward more and more stringent requirements for the quality and technology of the vibration motor. For the current Most of the three-phase asynchronous vibration motors on the market have disadvantages such as low production efficiency, high price, high energy consumption, fast heating speed, poor magnetic properties of the forming motor, and insufficient stability of the excitation force. [0003] Therefore, for those skilled in the art, it is necessary to further improve the three-phase asynchronous motors currently on the market, so as to improve the performance of the three-phase asynchronous vibration motors....

AI Technical Summary

Problems solved by technology

[0002] With the development of economy and society, various types of vibration equipment basically use the vibration motor to directly participate in the vibration operation, which puts forward more and more stringent requirements for the quality and technology of the vibration motor. For the current Most of the three-phase asynchronous vibration motors on the market have shortcomings such as low production efficiency, high price, high energy consumption, fast heating speed, poor magnetic properties of the forming motor, and insufficient stability of the excitation force.

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