Title:
DEVICE FOR ADHERING MAGNETIC STEEL IN MACHINE SHELL
Document Type and Number:
WIPO Patent Application WO/2021/068500
Kind Code:
A1
Abstract:
The present invention aims to provide a device for adhering magnetic steel in a machine shell, which device can avoid magnetic steel deviation so as to enable the assembly position of the magnetic steel to be more accurate. In order to achieve the object, the present invention uses the following technical solution: an auxiliary device for adhering magnetic steel in a machine shell comprises a plurality of movable blocks, the plurality of movable blocks are annularly arranged at intervals, the movable blocks are fixed at an output end of a driving mechanism, the machine shell is sleeved on circumferential outer sides of the movable blocks and is supported on a first supporting table, the movable blocks all move towards an inner wall side of the machine shell under the action of the driving mechanism, lower ends of the movable blocks all extend towards the circumferential outer side to form second supporting tables used for supporting the magnetic steel, and the distance between a circumferential outer edge of each second supporting table and a circumferential outer wall of the corresponding movable block is less than the thickness of the magnetic steel; and two stop blocks are arranged on the circumferential outer wall of each movable block, and the shape of the outer wall, located on the upper side of the second supporting table and between the two stop blocks, of each movable block is the same as that of an inner wall of the magnetic steel.
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Inventors:
WANG HONGJUN (CN)
Application Number:
PCT/CN2020/089101
Publication Date:
April 15, 2021
Filing Date:
May 08, 2020
Export Citation:
Assignee:
HENGDIAN GROUP INNUOVO ELECTRIC CO LTD (CN)
International Classes:
H02K15/03
Foreign References:
| CN110649772A | 2020-01-03 | |||
| CN210867453U | 2020-06-26 | |||
| CN106253603A | 2016-12-21 | |||
| CN108832781A | 2018-11-16 | |||
| CN107834791A | 2018-03-23 | |||
| JP2017118761A | 2017-06-29 |
Attorney, Agent or Firm:
HANGZHOU SIKERUI PATENT OFFICE CO., LTD et al. (CN)
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