KR870004774A - Manufacturing method of motor frame - Google Patents

Manufacturing method of motor frame Download PDF

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Publication number
KR870004774A
KR870004774A KR1019860005264A KR860005264A KR870004774A KR 870004774 A KR870004774 A KR 870004774A KR 1019860005264 A KR1019860005264 A KR 1019860005264A KR 860005264 A KR860005264 A KR 860005264A KR 870004774 A KR870004774 A KR 870004774A
Authority
KR
South Korea
Prior art keywords
frame
heat dissipation
dissipation fins
manufacturing
electric motor
Prior art date
Application number
KR1019860005264A
Other languages
Korean (ko)
Other versions
KR900000535B1 (en
Inventor
도오루 고또오
Original Assignee
미쯔비시 덴끼 가부시끼가이샤
시끼 모리야
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 미쯔비시 덴끼 가부시끼가이샤, 시끼 모리야 filed Critical 미쯔비시 덴끼 가부시끼가이샤
Publication of KR870004774A publication Critical patent/KR870004774A/en
Application granted granted Critical
Publication of KR900000535B1 publication Critical patent/KR900000535B1/en

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/14—Casings; Enclosures; Supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/14—Projection welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/30—Features relating to electrodes
    • B23K11/3009—Pressure electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/34—Preliminary treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

내용 없음No content

Description

전동기용 프레임의 제조방법Manufacturing method of motor frame

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도 및 제2도는 본 발명으로 되는 전동기용 프레임의 제조방법을 설명하기 위한 측면도 및 단면도.1 and 2 are side and cross-sectional views for explaining a method for manufacturing a frame for an electric motor of the present invention.

제3도 및 제4도는 종래의 전동기용 프레임의 제조 방법을 설명하기 위한 측면도 및 단면도.3 and 4 are side and cross-sectional views for explaining a conventional method for manufacturing a frame for an electric motor.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1, 2 : 방열핀 3 : 프레임본체1, 2: heat sink fin 3: frame body

11, 14 : 가동전극 12, 15 : 고정전극11, 14: movable electrode 12, 15: fixed electrode

13 : 제1용접기 16 : 제2용접기13: 1st welding machine 16: 2nd welding machine

Claims (3)

사각형의 금속판을 구부려 다수의 방열핀을 형성하고, 이들 방열핀중 2개의 방열핀을 미리 원통형으로 형성된 프레임 본체의 외주면상에 각각이 서로 축선 대칭되도록 배치하여, 이들 양 방열핀의 내측면에 복수의 전극을 접촉시키는데 의해 방열핀과 프레임 본체를 프로젝션 용접하는데 따라, 상기전극을 상기 프레임 본체의 축선방향으로 소정 간격을 띄워 배치시킨 것을 특징으로 하는 전동기용 프레임의 제조방법.Bending a rectangular metal plate to form a plurality of heat dissipation fins, and placing two heat dissipation fins out of the heat dissipation fins so as to be axially symmetric with each other on the outer circumferential surface of the frame body formed in a cylindrical shape, and contacting a plurality of electrodes on the inner surfaces of both heat dissipation fins. And the electrodes are arranged at a predetermined interval in the axial direction of the frame main body by projection welding of the heat radiating fins and the frame main body. 제1항에 있어서, 각 전극에는 가압력을 독립적으로 인가하고 또 통전전류를 독립적으로 흐르게 하는 것을 특징으로 하는 전동기용 프레임의 제조방법.The method of manufacturing a frame for an electric motor according to claim 1, wherein a pressing force is applied to each electrode independently, and an energizing current flows independently. 제1항 또는 제2항에 있어서, 각 전극의 단위 길이당 가압력 및 통전전류를 동일하게 설정하는 것을 특징으로 하는 전동기용 프레임의 제조방법.The method of manufacturing a frame for an electric motor according to claim 1 or 2, wherein the pressing force and the energizing current per unit length of each electrode are set equally. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860005264A 1985-11-08 1986-06-30 Manufacture of motor frame KR900000535B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60250028A JPS62110461A (en) 1985-11-08 1985-11-08 Manufacture of motor frame
JP250028 1985-11-08

Publications (2)

Publication Number Publication Date
KR870004774A true KR870004774A (en) 1987-06-01
KR900000535B1 KR900000535B1 (en) 1990-01-31

Family

ID=17201761

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860005264A KR900000535B1 (en) 1985-11-08 1986-06-30 Manufacture of motor frame

Country Status (2)

Country Link
JP (1) JPS62110461A (en)
KR (1) KR900000535B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106849468B (en) * 2017-03-01 2024-03-29 宁波沃伏龙机电有限公司 Liquid cooling servo motor and manufacturing process thereof

Also Published As

Publication number Publication date
JPH053221B2 (en) 1993-01-14
KR900000535B1 (en) 1990-01-31
JPS62110461A (en) 1987-05-21

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