A kind of asynchronous motor shell with alignment self-locking structure
A technology of asynchronous motor and motor casing, applied in the direction of casing/cover/support, electromechanical device, electrical components, etc., can solve the problems of complicated installation and reset operation, cumbersome end cover disassembly operation, etc., to achieve the effect of ensuring stability
Active Publication Date: 2021-06-11
肇庆锐滔五金制品有限公司
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Problems solved by technology
[0006] The purpose of the present invention is to provide an asynchronous motor housing with an alignment self-locking structure, so as to solve the problems in the above-mentioned background technology that the disassembly operation of the rear end cover is cumbersome, and the installation and reset operation is relatively complicated after the maintenance is completed.
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0026] see Figure 1-6 , the present invention provides a technical solution: an asynchronous motor housing with an alignment self-locking structure, including a base 1, a motor housing body 2, a fixed threaded column 3, a connecting nut 4, a rear end cover body 5, a central column 6, Trigger wheel 7, control gear 8, function column 9, stabilizing collar 10, return spring 11, through hole 12, card slot 13, positioning plate 14, fixed rod 15, trac...
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The invention discloses an asynchronous motor casing with an alignment self-locking structure, which comprises a base, a motor casing body, a rear end cover body, a return spring and a card seat, and the upper end surface of the base is fixed with a motor casing body and a fixing thread The control gear is attached to the side of the positioning plate, and a fixed rod is fixed on the outside of the positioning plate, and the fixed rod passes through the track window. The inner and outer stabilizing plates are fixed on the fixed rod, and the outer stabilizing plate An external thread column is fixed, and a card seat is fixed on the inner wall of the motor casing body, and the card seat and the isolation net plate are connected to each other. The asynchronous motor casing with an alignment self-locking structure adopts a new structural design, so that the rear end cover in this device can be easily disassembled from the motor casing, and it is convenient to take out the rotor and other components from the rear of the motor, and when reset , can be quickly positioned and fixed, and self-locking and fixed on the motor shell and the rear end cover to ensure the stability of the connection between the motor shell and the rear end cover.
Description
technical field [0001] The invention relates to the technical field of asynchronous motors, in particular to an asynchronous motor casing with an alignment self-locking structure. Background technique [0002] The asynchronous motor is an induction motor widely used in agricultural machinery, mining machinery, light industrial machinery, food processing machinery and construction machinery. Constant value, common asynchronous motors include three-phase asynchronous motors and variable frequency speed regulation asynchronous motors. Asynchronous motors have high operating efficiency at high speed and low torque due to their small size, light weight, high speed, high torque at low speed, and speed control range. It is widely used because of its advantages of broadness and high reliability. [0003] During the continuous use and maintenance of three-phase asynchronous motors, the following problems were found: [0004] Since the rotor winding of a three-phase asynchronous mot...
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IPC IPC(8): H02K5/15
CPCH02K5/15
Inventor 王江华
Owner 肇庆锐滔五金制品有限公司