Mounting tool for magnetic steel of outer rotor motor

An external rotor motor and installation tooling technology, which is used in electromechanical devices, manufacturing motor generators, and manufacturing stator/rotor bodies, etc., can solve the problem of increasing the damage of high-grade magnetic steel workers, increasing the difficulty of workers' operation and installation, manual positioning and installation and other issues

Pending Publication Date: 2021-04-06
WOLONG ELECTRIC GRP CO LTD +2
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For permanent magnet motors with high power density, which have the characteristics of high power, small size and light weight, the magnet steel 1 needs to choose high-grade magnets with large magnetic attraction force; for this high-grade magnets, there is no The matching installation tooling requires manual positioning and installation by workers, which not only increases the difficulty of installation for workers, but also increases the risk of damage to high-grade magnetic steel and injury to workers due to the strong magnetic attraction

Method used

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  • Mounting tool for magnetic steel of outer rotor motor
  • Mounting tool for magnetic steel of outer rotor motor
  • Mounting tool for magnetic steel of outer rotor motor

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Embodiment Construction

[0029] 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, not all, embodiments of the present invention. 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.

[0030] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] Please refer to Figure 1 to Figure 9 ,in, figure 1 The front schematic view of the installation tool for the outer rotor motor magnet provided by the embodiment of the present invention, figure 2 The sche...

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Abstract

The invention discloses a mounting tool for magnetic steel of an outer rotor motor. The mounting tool comprises a magnetic steel sleeve with an annular through cavity, a magnetic steel positioning cylinder is arranged at the first end of the magnetic steel sleeve, and a positioning block is arranged at the second end of the magnetic steel sleeve. The magnetic steel positioning cylinder and the positioning block are used for pressing the two ends of the magnetic steel respectively so that the magnetic steel can be positioned and installed in the magnetic steel sleeve. According to the mounting tool for the magnetic steel of the outer rotor motor, an existing manual magnetic steel installation mode is improved, the magnetic steel is positioned and installed on the magnetic steel sleeve through the magnetic steel positioning cylinder and the positioning block, and the purpose of safe and rapid installation of the magnetic steel of the permanent magnet motor is achieved.

Description

technical field [0001] The invention relates to the technical field of installing magnets of outer rotor motors, in particular to an installation tool for magnets of outer rotor motors. Background technique [0002] In the permanent magnet motor, the magnet steel 1 of the outer rotor motor needs to be installed, and the magnet steel 1 is positioned and installed on the magnet steel sleeve 2 and pressed and fixed by the magnet steel bead 5 . [0003] For permanent magnet motors with high power density, which have the characteristics of high power, small size and light weight, the magnet steel 1 needs to choose high-grade magnets with large magnetic attraction force; for this high-grade magnets, there is no For the matching installation tooling, workers need to manually position and install, which not only increases the difficulty of installation for workers, but also increases the risk of damage to high-grade magnetic steel and injury to workers due to the strong magnetic att...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K15/03
CPCH02K15/03
Inventor 张博胡永丽高跃刘立军邓春志
Owner WOLONG ELECTRIC GRP CO LTD
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