KR930023099A - Cardboard delay for gear device and manufacturing method - Google Patents

Cardboard delay for gear device and manufacturing method Download PDF

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Publication number
KR930023099A
KR930023099A KR1019930007932A KR930007932A KR930023099A KR 930023099 A KR930023099 A KR 930023099A KR 1019930007932 A KR1019930007932 A KR 1019930007932A KR 930007932 A KR930007932 A KR 930007932A KR 930023099 A KR930023099 A KR 930023099A
Authority
KR
South Korea
Prior art keywords
compression
mandrel
workpiece
rulers
manufacturing
Prior art date
Application number
KR1019930007932A
Other languages
Korean (ko)
Other versions
KR960013289B1 (en
Inventor
프리제 우도
Original Assignee
프리제 우도
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
Priority claimed from DE4218092A external-priority patent/DE4218092C1/en
Priority claimed from DE4238004A external-priority patent/DE4238004A1/en
Application filed by 프리제 우도 filed Critical 프리제 우도
Publication of KR930023099A publication Critical patent/KR930023099A/en
Application granted granted Critical
Publication of KR960013289B1 publication Critical patent/KR960013289B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/26—Making other particular articles wheels or the like
    • B21D53/28—Making other particular articles wheels or the like gear wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/14—Spinning
    • B21D22/16—Spinning over shaping mandrels or formers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H5/00—Making gear wheels, racks, spline shafts or worms
    • B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
    • B21H5/025—Internally geared wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)

Abstract

본 발명은 절단없이 일체로 제조되는 기어장치용 판지지체에 관한 것이며 톱니를 갖지 않은 남은 영역이 공구로서 톱니를 가진 맨드릴 및 압축룰러에 의해 밀봉부 등을 수용하는데 사용되는 그 길이의 일부에만 내부톱니를 갖는 링형 또는 포트형, 즉 원통형 기어부품의 제조방법에 관한 것이며, 공작물은 압축룰러의 작용에 의해 또는, 다수의 압축룰러가 제공된 경우 다수의 압축룰러에 의해, 이홈의 가장 깊은 곳까지 즉시 압착되도록 톱니부분내로 압착되고, 동일한 통과중에 공작물의 나머지 부분이 맨드릴의 톱니가 없는 부분에 놓이거나 연속하는 통과시 가공될 수 있으며, 여기서는 공작물이 맨드릴의 외경보다 큰 내경을 가진 섹션으로 형성되면 제 1 통과시 재료가 이홈의 가장 깊은곳까지 압착된다는 것이 중요하다.The present invention relates to a cardboard holder for a gear device which is manufactured integrally without cutting, wherein the remaining area having no teeth is an internal tooth only a part of its length used to receive a seal or the like by means of a mandrel having a tooth as a tool and a compression ruler. The present invention relates to a ring or port type, that is, a method for manufacturing a cylindrical gear part, wherein the workpiece is immediately compressed to the deepest part of the groove by the action of a compression ruler or by a plurality of compression rulers when a plurality of compression rulers are provided. May be pressed into the tooth as much as possible, and during the same pass the remaining part of the workpiece may be placed in the toothless portion of the mandrel or machined in successive passes, where the workpiece is formed of a section having an inner diameter greater than the outer diameter of the mandrel. It is important that the material squeezes to the deepest of these grooves upon passage.

Description

기어장치용 판지지체 및 그 제조방법Cardboard delay for gear device and manufacturing method

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

제 1 도는 전치부재와 맨드릴 사이에 고정된 블랭크를 나타낸 단면도, 제 2 도는 고정된 상태에서 이루어지는 공정의 모멘트를 수용하고 있는 중간위치를 나타낸 단면도, 제 3 도는 기어부품으로 형성된 최종 블랭크를 나타낸 단면도.1 is a cross-sectional view showing a blank fixed between an anterior member and a mandrel, FIG. 2 is a cross-sectional view showing an intermediate position for receiving a moment of a process made in a fixed state, and FIG. 3 is a cross-sectional view showing a final blank formed of a gear part.

Claims (4)

판지지체가 절단없이 일체로 제조되는 것을 특징으로 하는 자동기어 장치용 판지지체.Paperboard paperboard for the automatic gear device, characterized in that the paperboard is produced integrally without cutting. 톱니를 갖지 않은 남은 영역이 공구로서 톱니를 가진 맨드릴(3) 및 하나 또는 다수의 압축룰러(5)에 의해 밀봉부 등을 수용하는데 사용되고 공작물(블랭크(1) 또는 섹션(1a)이 압축룰러(5) 또는 압축룰러들(5)의 통과시 맨드릴(3)의 이홈(4)위에 놓여 이홈(4)내로 압착되며 맨드릴(3)의 톱니가 없는 영역위로 신장되는, 그 길이의 일부에만 내부톱니를 갖는 링형 또는 포트형, 즉 원통형 기어부품(6)의 제조방법에 있어서, 공작물(1 또는 1a)이 압축룰러(5) 또는 압축룰러들(5)의 한번 통과시 이홈(4)의 가장 깊은 곳에 도달된 다음 공작물(1 또는 1a)의 나머지 부분이 동일한 통과중에 맨드릴의 톱니가 없는 부분(7)위에 놓여 신장되는 것을 특징으로 하는 기어장치용 판지지체의 제조방법.The remaining area without teeth is used to receive a seal or the like by means of the mandrel 3 with teeth and one or more compression rulers 5 as a tool, and the work piece (blank 1 or section 1a is a compression ruler). 5) or an internal tooth only at a portion of its length, which, upon passage of the compression rulers 5, rests on the groove 4 of the mandrel 3 and is pressed into the groove 4 and extends over the toothless area of the mandrel 3 In the method of manufacturing a ring-shaped or port-shaped, i.e., cylindrical gear part (6) having, the workpiece (1 or 1a) is the deepest of the groove (4) in one pass of the compression ruler (5) or compression rulers (5). A method of manufacturing a cardboard retarder for a gear device, characterized in that the rest of the workpiece (1 or 1a) is reached and then stretched over the toothless portion (7) of the mandrel during the same pass. 제 2 항에 있어서, 공작물이 블랭크(1)로 형성되는 것을 특징으로 하는 기어장치용 판지지체의 제조방법.3. A method according to claim 2, wherein the workpiece is formed of a blank (1). 제 2 항에 있어서, 공작물이 맨드릴(3)의 외경보다 큰 내경을 갖는 섹션(1a)으로 형성되는 것을 특징으로 하는 기어장치용 판지지체의 제조방법.3. Method according to claim 2, characterized in that the workpiece is formed of a section (1a) having an inner diameter larger than the outer diameter of the mandrel (3). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930007932A 1992-05-07 1993-05-06 Method for producing a transmission element KR960013289B1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE4214490 1992-05-07
DEP4214490.6 1992-05-07
DEP4218092.9 1992-06-02
DE4218092A DE4218092C1 (en) 1992-05-07 1992-06-02 Mfg. gear part - involves using circular cylindrical part with inner toothing only on part of its length, non-toothed part being for seals
DEP4238004.9 1992-11-11
DE4238004A DE4238004A1 (en) 1992-06-02 1992-11-11 Internally-toothed-gear prodn. machine

Publications (2)

Publication Number Publication Date
KR930023099A true KR930023099A (en) 1993-12-18
KR960013289B1 KR960013289B1 (en) 1996-10-02

Family

ID=27203696

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930007932A KR960013289B1 (en) 1992-05-07 1993-05-06 Method for producing a transmission element

Country Status (5)

Country Link
EP (1) EP0568779B1 (en)
JP (1) JP2525543B2 (en)
KR (1) KR960013289B1 (en)
DE (2) DE59301383D1 (en)
ES (1) ES2082532T3 (en)

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EP0736347A1 (en) * 1995-04-06 1996-10-09 Samtech Corporation Method of manufacturing toothed transmission element
DE19545176C2 (en) * 1995-12-04 1999-12-09 Leifeld Gmbh & Co Method and device for forming a rotationally symmetrical workpiece
US5718311A (en) * 1996-04-01 1998-02-17 Ford Global Technologies, Inc. Cold formed torque converter cover
US5743157A (en) * 1996-07-31 1998-04-28 Owens-Corning Fiberglas Technology, Inc. Method for making a strengthened spinner having integrally formed ribs
JP3183201B2 (en) * 1996-12-06 2001-07-09 アイシン・エィ・ダブリュ株式会社 Internal tooth member and molding method thereof
JP3991391B2 (en) * 1997-05-30 2007-10-17 アイシン・エィ・ダブリュ株式会社 Multi-plate clutch, clutch drum molding method and molding apparatus
DE19731056A1 (en) * 1997-07-19 1999-01-21 Dynamit Nobel Ag Process for the production of a spur-toothed workpiece
JP4491958B2 (en) * 2000-11-20 2010-06-30 アイシン・エィ・ダブリュ株式会社 Cylindrical member manufacturing method and cylindrical member manufacturing apparatus
NL1020171C2 (en) 2002-03-13 2003-09-16 Johan Massee Method and forming machine for machining a workpiece.
US6983632B2 (en) * 2002-11-20 2006-01-10 Hess Engineering, Inc. Method and apparatus for spinning to a constant length
JP4474911B2 (en) * 2003-12-01 2010-06-09 株式会社ジェイテクト Method of manufacturing cup-shaped part with boss and molding apparatus therefor
DE102007038784B4 (en) * 2007-08-06 2011-06-09 Progress-Werk Oberkirch Ag Method for producing a pot-shaped housing part and cup-shaped housing part as a hub part of a hybrid drive
DE102012105958A1 (en) 2012-07-04 2014-01-23 Thyssenkrupp Steel Europe Ag Method for producing a connecting element for transmitting rotational movements

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US3473211A (en) * 1966-09-16 1969-10-21 Oswald J Lindell Method of forming teeth on a tubular member
JPS599251A (en) * 1982-07-05 1984-01-18 アイシン精機株式会社 Needle selector of hand knitting machine
DD245827B1 (en) * 1986-01-24 1990-08-01 Karl Marx Stadt Tech Hochschul METHOD FOR FORMING THE PRODUCTION OF HOLLOW BODIES FROM SOLID HALVES
JPS62254940A (en) * 1986-04-30 1987-11-06 Yanai Seiko Kk Manufacture of rotor for electromagnetic clutch
JPH07110391B2 (en) * 1987-05-12 1995-11-29 日本イスエ−ド株式会社 Method for manufacturing rotor for electromagnetic clutch
CH677630A5 (en) * 1989-03-16 1991-06-14 Grob Ernst Fa Internal-splined component production method - cold-shapes on boss with plain and larger diameter splined portion
JPH0371209A (en) * 1989-08-10 1991-03-27 Mitsubishi Electric Corp Abnormality detector for numerical control program
DE3931599A1 (en) * 1989-08-25 1991-02-28 Wf Maschinenbau Blechformtech Internal teeth prodn. in cut-shaped workpiece - by pressing circular blank against toothed tool by rollers
DE3931559C1 (en) 1989-09-22 1991-04-25 Stemmann-Technik Gmbh, 4443 Schuettorf, De Current collector for electrical vehicle e.g. tram - has safety arrangement allowing hand-crank and electromotor to operate lifting spindle separately
DE3932823C1 (en) * 1989-09-30 1990-12-06 Wf-Maschinenbau Und Blechformtechnik Gmbh & Co Kg, 4415 Sendenhorst, De Toothed transmission component mfr. - involves tool with external teeth forming inside teeth on workpiece
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Also Published As

Publication number Publication date
ES2082532T3 (en) 1996-03-16
DE59301383D1 (en) 1996-02-22
DE9305477U1 (en) 1993-07-15
KR960013289B1 (en) 1996-10-02
EP0568779B1 (en) 1996-01-10
EP0568779A1 (en) 1993-11-10
JPH0623461A (en) 1994-02-01
JP2525543B2 (en) 1996-08-21

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