Permanent magnet motor with electrically-controlled hydraulic adjustable damping and heat dissipation housing

Abstract

The invention relates to the technical field of permanent magnet motors, and especially relates to a permanent magnet motor with an electrically-controlled hydraulic adjustable damping heat dissipation housing. The permanent magnet motor with the electrically-controlled hydraulic adjustable damping heat dissipation housing comprises a permanent magnet motor and an electrically-controlled hydraulic telescopic rod. According to the permanent magnet motor with the electrically-controlled hydraulic adjustable damping heat dissipation housing, transverse sliding blocks and obliquely-arranged strip-shaped heat dissipation sheets are arranged on the outer side face, and built-in transverse sliding rails and the obliquely-arranged strip-shaped heat conduction sheets are arranged on the periphery of the permanent magnet motor, so that rapid adjustment is achieved through the electrically-controlled hydraulic telescopic rods, the structure of the permanent magnet motor can be changed according to needs, the operation is simple, the permanent magnet motor can freely change the heat dissipation performance according to needs, and the working performance is greatly improved; and the strip-shaped heat dissipation sheets and the strip-shaped heat conduction sheets are arranged in an inclined mode, the distance between the strip-shaped heat dissipation sheets and the strip-shaped heat conduction sheets can be changed through transverse adjustment, the attaching performance of the strip-shaped heat dissipation sheets and the strip-shaped heat conduction sheets in the contact process can be improved through the graphene heat conduction films on the contact faces, and meanwhile the heat dissipation and conduction effect is enhanced.

Description

technical field [0001] The invention relates to the technical field of permanent magnet motors, in particular to a permanent magnet motor with an electrically controlled hydraulically adjustable shock-absorbing and heat-dissipating cover. Background technique [0002] Permanent magnet motors provide excitation with permanent magnets, which makes the motor structure relatively simple, reduces processing and assembly costs, and saves the collector rings and brushes that are prone to problems, improving the reliability of motor operation; and because no excitation is required current, without field losses, increasing the efficiency and power density of the motor. [0003] A permanent magnet motor consists of a stator, a rotor, and an end cover. The stator is basically the same as the ordinary induction motor, and adopts a lamination structure to reduce the iron loss when the motor is running. The rotor can be made solid or stacked with laminations. The armature winding can b...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is: In order to solve the problems existing in the above-mentioned background technology, an improved permanent magnet motor with an electrically controlled hydraulically adjustable shock-absorbing and heat-dissipating cover is provided to solve the limited heat dissipation efficiency of the traditional permanent magnet motor. Moreover, rigid assembly methods are often used, and the shock absorption performance is insufficient.

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