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Title:
ROTOR ASSEMBLY PRESSURIZING COMMUTATOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/088334
Kind Code:
A1
Abstract:
The object of the present invention is to provide a rotor assembly pressurizing commutator device which is convenient to machine and assemble and can realize alignment between a commutator and a rotor iron core on a rotor assembly. The rotor assembly pressurizing commutator device comprises a bottom plate, the bottom plate is provided with a commutator positioning seat, a rotor assembly positioning seat and a pressing mechanism, a pressing block is arranged at an output end of the pressing mechanism, the rotor assembly positioning seat is located above the commutator positioning seat and fixed to the bottom plate by means of a support, the commutator positioning seat is provided with a placing slot used for having a commutator placed therein, the rotor assembly positioning seat is provided with a guide slot which vertically penetrates so as to have a rotor assembly placed therein, a slot wall of a yielding slot is provided with a first positioning piece, the width of the first positioning piece is the same as that of a rotor slot of the rotor assembly, the commutator positioning seat is provided with a debugging piece, the width of the upper end of the debugging piece is the same as the width of the rotor slot, and fixing structures cooperating with each other are arranged between the commutator positioning seat and the bottom plate.

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Inventors:
LOU HAILONG (CN)
WANG HONGJUN (CN)
Application Number:
PCT/CN2020/087191
Publication Date:
May 14, 2021
Filing Date:
April 27, 2020
Export Citation:
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Assignee:
HENGDIAN GROUP INNUOVO ELECTRIC CO LTD (CN)
International Classes:
H02K15/00; H02K15/02
Foreign References:
CN110768476A2020-02-07
CN201423607Y2010-03-17
CN207010480U2018-02-13
FR2804553A12001-08-03
Attorney, Agent or Firm:
HANGZHOU SIKERUI PATENT OFFICE CO., LTD (CN)
Download PDF:
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