High-rotating-speed and high-power single-phase asynchronous motor and manufacturing method thereof

Abstract

The invention discloses a high-rotating-speed and high-power single-phase asynchronous motor. The motor comprises a motor body and wire arrangement plate assemblies, a supporting base is arranged at the bottom of the motor body, the wire arrangement plate assemblies are connected with the supporting base, each wire arrangement plate assembly comprises a wire arrangement frame plate and an adjusting frame, the wire arrangement frame plates are adjustably connected with the adjusting frames, and a top protection plate is arranged between the two wire arrangement plate assemblies. The manufacturing method disclosed by the invention comprises the following steps: 1) preparing the supporting base; 2) welding the supporting base and the motor body; 3) preparing a wire arrangement plate assembly;4) splicing the wire arranging plate assembly and the supporting base; and 5) mounting the top guard plate. According to the invention, the placement stability of the motor body is ensured through the support base; the motor and the placement surface can be installed and fixed conveniently, wires on the surface of the motor body can be guided and sorted through the wire sorting plate assembly, centralized management of the wires is facilitated, meanwhile, the wire sorting plate assembly can be matched with installation of the top protection plate, and the top of the motor body is shielded andprotected through the top protection plate.

Description

Technical field [0001] The invention belongs to the technical field of motors, and specifically relates to a high-speed and high-power single-phase asynchronous motor and a manufacturing method thereof. Background technique [0002] A single-phase asynchronous motor refers to a low-power single-phase asynchronous motor powered by a single-phase AC power supply (AC220V). Its power is designed to be relatively small, generally not greater than 2kW. In the use of the existing single-phase asynchronous motor, the wires connected to the surface of the motor generally hang down directly, causing direct friction between the wires and the installation surface, and the surface of the wires is worn and contaminated, causing potential safety hazards. Moreover, because there is more than one wire connected to the surface of the motor, the wires are prone to entanglement, etc., which is not convenient for subsequent maintenance and replacement of the wires. When the existing motor is install...

AI Technical Summary

Problems solved by technology

When the existing single-phase asynchronous motor is in use, the wires connected to the surface of the motor generally hang down naturally, resulting in direct friction between the wires and the installation surface, and the surface of the wires is worn and polluted, causing potential safety hazards

Moreover, since there are more than one wires connected to the surface of the motor, it is easy to get entangled between the wires, which makes it inconvenient for subsequent maintenance and replacement of the wires.

When the existing motor is installed, the supporting device is generally welded under the bottom of the motor, but because the welding part is located at the bottom, and the motor casing is mostly a cylindrical structure, it is not convenient for the actual welding operation and affects the actual welding quality

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