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A disc motor rotor magnetic steel assembly tool and its assembly method

A disc motor and assembly tooling technology, which is applied in the direction of motors, electromechanical devices, and manufacturing motor generators, can solve the problems of low assembly efficiency, mutual attraction of magnetic steel, unfavorable safe operation, etc., and achieve high efficiency, good stability, The effect of accurate assembly position

Active Publication Date: 2022-07-12
HANGZHOU ZONHOW ELECTRIC TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to overcome the problems of low assembly efficiency and easy mutual attraction between magnets in the above-mentioned prior art, which is unfavorable for product uniformity and unfavorable for safe operation, and provides a disc motor rotor magnet assembly tool and an assembly method thereof , has the characteristics of high efficiency, safe operation, and simultaneous assembly of multiple magnetic steels

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] like figure 1 , image 3 , Figure 4In the illustrated embodiment 1, a disk-type motor rotor magnetic steel assembly tool includes a frame 1, a rotor disk bracket positioning platform 6 for installing a rotor disk bracket 5, and a magnetic steel assembly positioning tool for installing the magnetic steel. 4. The elevator 9 used to control the lifting and lowering of the magnetic steel assembly and positioning tool 4 and the assembly guide mechanism that guides the magnetic steel assembly and positioning tool 4. A worktable 2 is provided on the frame 1, and a rotor disk bracket positioning platform 6 is installed On the worktable 2, a positioning hole 501 is provided on the rotor disk support positioning platform 6, and a positioning pin 10 for positioning the rotor disk support is provided in the positioning hole 501; the magnetic steel assembly positioning tool 4 includes a magnetic steel positioning plate 407 , the magnetic back plate 406 and the fixed plate 404, th...

Embodiment 2

[0038] The technical solution of Embodiment 2 is basically the same as the technical solution of Embodiment 1, except that a chamfering structure is provided on the upper end of the upper shaft 801, and a guide post 3 is provided with a small upper The taper of the lower large structure is convenient for the installation between the magnetic steel assembly and positioning tool 4 , the guide column 3 and the central shaft 8 .

Embodiment 3

[0040] The technical solution of Embodiment 3 is basically the same as the technical solution of Embodiment 1, and the difference is that: the guide support sleeve 403 is fixed on the fixing plate 404, and the guide support sleeve 403 is fixed on the fixing plate 404 by bolts, so the installation is convenient, fast and convenient. It is firm and convenient to install the guide support sleeve 403 on different fixing plates 404 to adapt to the magnetic steel assembly and positioning tool 4 of different sizes.

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Abstract

The invention discloses a disc motor rotor magnetic steel assembly tool and an assembling method thereof. A disc motor rotor magnetic steel assembly tool includes a frame, a workbench is arranged on the frame, and a lift is arranged on the workbench. The rotor disk bracket positioning platform, the rotor disk bracket positioning platform is used for assembling the rotor disk bracket, and the rotor disk bracket positioning platform is fixed on the worktable; the magnetic steel assembly positioning tool, the magnetic steel assembly positioning tool is used for fixing the magnetic steel Steel; lifting mechanism, the lifting mechanism is used to drive the magnetic steel assembly and positioning tool to lift and lower, the lifting mechanism includes a central shaft, and the central shaft is arranged in the lifting hole; the assembly guiding mechanism is used for assembling the magnetic steel The positioning tool is guided, and the assembly guide structure is fixed on the worktable. The invention provides a magnetic steel assembling tool for a rotor of a disc motor and an assembling method thereof, which has the characteristics of high efficiency, safe operation, and simultaneous assembling of multiple pieces of magnetic steel.

Description

technical field [0001] The invention relates to a motor assembling tool, in particular to a disk-type motor rotor magnetic steel assembling tool and an assembling method. Background technique [0002] The traditional magnetic steel assembly of the rotor is mainly assembled by hand, but the following problems will occur in manual assembly. The efficiency of manual magnetic steel assembly is low; because the magnetic steel is magnetic, the rotor disk bracket is a ferromagnetic material, which makes the rotor When the disk bracket and the magnetic steel are assembled, there is a strong attraction, which is easy to cause the operator to pinch the hand and bump, which is not conducive to safe operation; there is no effective positioning in the manual assembly process, and it is installed in a single block in sequence, which is easy to cause attraction between the magnetic steels. Not conducive to product uniformity. [0003] For example, "a motor rotor magnet steel installation ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K15/03
CPCH02K15/03Y02T10/64
Inventor 徐鹏张国强陈栋李国瑶姚亮亮曹恩瑞
Owner HANGZHOU ZONHOW ELECTRIC TECH CO LTD
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