KR920016181A - Manufacturing method of power transmission pulley - Google Patents

Manufacturing method of power transmission pulley Download PDF

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Publication number
KR920016181A
KR920016181A KR1019910002455A KR910002455A KR920016181A KR 920016181 A KR920016181 A KR 920016181A KR 1019910002455 A KR1019910002455 A KR 1019910002455A KR 910002455 A KR910002455 A KR 910002455A KR 920016181 A KR920016181 A KR 920016181A
Authority
KR
South Korea
Prior art keywords
belt support
support pieces
center line
boss portion
manufacturing
Prior art date
Application number
KR1019910002455A
Other languages
Korean (ko)
Other versions
KR930008557B1 (en
Inventor
정재룡
Original Assignee
정재룡
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 정재룡 filed Critical 정재룡
Priority to KR1019910002455A priority Critical patent/KR930008557B1/en
Publication of KR920016181A publication Critical patent/KR920016181A/en
Application granted granted Critical
Publication of KR930008557B1 publication Critical patent/KR930008557B1/en

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Classifications

    • 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
    • B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F16H55/49—Features essential to V-belts pulleys

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

내용 없음No content

Description

동력전달용풀리의 제작방법Manufacturing method of power transmission pulley

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

제1도는 본 발명에 따라 풀리를 제작하는 방법을 설명하기 위한 것으로서 윗쪽반은 제작과정 중의 단면도이고, 아래쪽반은 완성된 상태의 정면도이며.1 is a view for explaining a method for manufacturing a pulley according to the present invention, the upper half is a sectional view during the manufacturing process, the lower half is a front view of the completed state.

Claims (1)

벨트지지부(1)가 그 반경방향의 중심선을 따라 상호대칭되게 2쪽으로 분할되어 이루어지는 벨트지지편(1A,1B)을 각각 프레스로 드로잉성형시키고, 보스부(2)의 원주면에다 상기 벨트지지편(1A,1B)이 만나는 중심선(C)의 연장선상에 오목환형홈(3)을 형성시킨후, 상기 벨트지지편(1A,1B)의 접합중심선(C)이 보스부(2)의 중심선 위에 오도록 배열시키면서 이 양쪽 벨트지지편(1A,1B)사이와 이 벨트 지지편(1A,1B)과 보스부(2)사이 및 상기 환형홈(3)속에 필러메탈(4)을 감아끼운 조립체를 브레이징웰딩시킴으로써 상기 필러메탈(4)이 양쪽 벨트지지편(1A,1B)사이와 보스부(2) 사이에 용융ㆍ고착되어 벨트홈(5)을 갖춘 벨트지지부(1)가 보스부(2)에 부착되도록 하는 동력전달용풀리의 제작방법.The belt support pieces 1A and 1B, each of which is divided into two sides symmetrically along the radial center line thereof, are respectively formed by pressing, and the belt support pieces are formed on the circumferential surface of the boss part 2. After the concave annular groove 3 is formed on the extension line of the center line C where (1A, 1B) meets, the joining center line C of the belt support pieces 1A, 1B is placed on the center line of the boss portion 2. Brazing an assembly in which the filler metal 4 is wound between the two belt support pieces 1A and 1B, between the belt support pieces 1A and 1B and the boss portion 2 and in the annular groove 3 while being arranged so as to be arranged. By welding, the filler metal 4 is melted and fixed between the belt support pieces 1A and 1B and the boss portion 2 so that the belt support portion 1 having the belt groove 5 is connected to the boss portion 2. Method of manufacturing a power transmission pulley to be attached. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910002455A 1991-02-13 1991-02-13 Pulley KR930008557B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910002455A KR930008557B1 (en) 1991-02-13 1991-02-13 Pulley

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910002455A KR930008557B1 (en) 1991-02-13 1991-02-13 Pulley

Publications (2)

Publication Number Publication Date
KR920016181A true KR920016181A (en) 1992-09-24
KR930008557B1 KR930008557B1 (en) 1993-09-09

Family

ID=19311114

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910002455A KR930008557B1 (en) 1991-02-13 1991-02-13 Pulley

Country Status (1)

Country Link
KR (1) KR930008557B1 (en)

Also Published As

Publication number Publication date
KR930008557B1 (en) 1993-09-09

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E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee