Single-support permanent magnet motor

A technology of permanent magnet motor and single support, which is applied in the direction of electrical components, electromechanical devices, electric components, etc., and can solve the problems of inconvenient installation and fully enclosed connection of permanent magnet motors

Inactive Publication Date: 2020-11-27
KUNGFU SCI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems in the prior art, the present invention sets a detachable coupling plate fixing device through the present invention, and in the process of matching the taper hole on the rotor with the taper shaft on the coupling plate fixing device, through the design of the taper, Complete the horizontal correction of the motor rotor; fix it with a long screw to solve the problem of inconvenient installation of the fully enclosed connection between the permanent magnet motor and the driven equipment

Method used

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Embodiment Construction

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0021] like Figure 1-4 As shown, an embodiment of the present invention discloses a single-support permanent magnet motor, including a stator 4 and a rotor 5, and also includes a detachable coupling piece fixing device 1, the coupling piece fixing device 1 and the motor shaft 6 Plug to complete the horizontal correction of the rotor 5, the motor shaft 6 is connected with the coupling piece fixing device 1 through the long screw 7; the coupling piece fixing device 1 is connected with the driven equipment through the interface.

[0022] One end of the coupling piece fixing device 1 is provided with a tapered shaft 10, and one end of the motor shaft 6 is provided with a rotary shaft tapered hole, and the tapered shaft 10 and the rotary shaft tapered hole realize a taper...

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Abstract

The invention discloses a single-support permanent magnet motor, which relates to the technical field of motors, and comprises a stator and a rotor, and further comprises a detachable coupling piece fixing device, wherein the coupling piece fixing device is spliced with a motor rotating shaft to complete the horizontal correction of the rotor, and the motor rotating shaft is connected with the coupling piece fixing device through a long screw rod; the coupling sheet fixing device is connected with driven equipment through an interface. A conical shaft is arranged at one end of the coupling piece fixing device, a rotating shaft conical hole is formed in one end of the motor rotating shaft, and the conical shaft is in taper fit with the rotating shaft conical hole. According to the single-support permanent magnet motor, the detachable coupling piece fixing device is arranged, and horizontal correction of the motor rotor is completed through taper design in the process that the taper holein the rotor is matched with the taper shaft on the coupling piece fixing device; the problem that the permanent magnet motor and the driven equipment are inconvenient to connect and install in a full-closed manner is solved by fixing the permanent magnet motor through long screws.

Description

technical field [0001] The invention relates to the technical field of motors, in particular to a single-support permanent magnet motor. Background technique [0002] With the increasingly prominent energy problems at home and abroad, the permanent magnet motor, which is a typical representative of energy-saving motors, has attracted more and more attention. Therefore, the market demand for permanent magnet motors is increasing; permanent magnet motors and driven equipment are generally fully enclosed, so that the installation of single-support permanent magnet motors has the following difficulties: the coupling piece is flush with the front end cover, It is very difficult to connect the coupling piece with the flywheel disc of the driven equipment; the single-support permanent magnet motor will be adsorbed with the stator due to the strong magnetism of the rotor, and the strong suction force cannot be used to check the level of the rotor center line, resulting in installati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K7/00H02K15/16
CPCH02K7/003
Inventor 胡庆彭飞飞陈敬东欧阳志宏
Owner KUNGFU SCI TECH CO LTD
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