DE2502306A1 - Verfahren und vorrichtung zum formen der aussenflaeche von gegenstaenden aus verformbarem material - Google Patents

Verfahren und vorrichtung zum formen der aussenflaeche von gegenstaenden aus verformbarem material

Info

Publication number
DE2502306A1
DE2502306A1 DE19752502306 DE2502306A DE2502306A1 DE 2502306 A1 DE2502306 A1 DE 2502306A1 DE 19752502306 DE19752502306 DE 19752502306 DE 2502306 A DE2502306 A DE 2502306A DE 2502306 A1 DE2502306 A1 DE 2502306A1
Authority
DE
Germany
Prior art keywords
sleeve
tool
segments
flywheel
shaping
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19752502306
Other languages
German (de)
English (en)
Inventor
Krzysztof Chodnikiewicz
Zdzislaw Marciniak
Mateusz Dipl Ing Sklad
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Politechnika Warszawska
Original Assignee
Politechnika Warszawska
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 Politechnika Warszawska filed Critical Politechnika Warszawska
Publication of DE2502306A1 publication Critical patent/DE2502306A1/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/28—Making machine elements wheels; discs
    • B21K1/30—Making machine elements wheels; discs with gear-teeth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor
    • B21J13/025—Dies with parts moving along auxiliary lateral directions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/12—Forming profiles on internal or external surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/02—Special design or construction
    • B21J7/14—Forging machines working with several hammers
    • B21J7/145—Forging machines working with several hammers the hammers being driven by a rotating annular driving member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/02—Special design or construction
    • B21J7/14—Forging machines working with several hammers
    • B21J7/16—Forging machines working with several hammers in rotary arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/06—Making machine elements axles or shafts
    • B21K1/066—Making machine elements axles or shafts splined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/06—Making machine elements axles or shafts
    • B21K1/12—Making machine elements axles or shafts of specially-shaped cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Turning (AREA)
DE19752502306 1974-01-21 1975-01-21 Verfahren und vorrichtung zum formen der aussenflaeche von gegenstaenden aus verformbarem material Pending DE2502306A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1974168236A PL93033B1 (enrdf_load_stackoverflow) 1974-01-21 1974-01-21

Publications (1)

Publication Number Publication Date
DE2502306A1 true DE2502306A1 (de) 1975-07-24

Family

ID=19965774

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752502306 Pending DE2502306A1 (de) 1974-01-21 1975-01-21 Verfahren und vorrichtung zum formen der aussenflaeche von gegenstaenden aus verformbarem material

Country Status (8)

Country Link
AT (1) AT341865B (enrdf_load_stackoverflow)
CH (1) CH587088A5 (enrdf_load_stackoverflow)
DD (1) DD118998A5 (enrdf_load_stackoverflow)
DE (1) DE2502306A1 (enrdf_load_stackoverflow)
GB (1) GB1486376A (enrdf_load_stackoverflow)
HU (1) HU171331B (enrdf_load_stackoverflow)
PL (1) PL93033B1 (enrdf_load_stackoverflow)
SE (1) SE411719B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0073985A3 (en) * 1981-09-03 1983-08-24 Bayerisches Leichtmetallwerk Graf Blucher Von Wahlstatt Gmbh & Co Kg Method of forging

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1147263B (it) * 1981-10-09 1986-11-19 I M E S Spa Procedimento e mezzi di fucinatura di settori dentati di ruote motrici per cingoli a quote comprese entro limiti di tolleranza di finitura alle macchine utensili e settori ottenuti con tali procedimento e mezzi
US4703546A (en) * 1986-03-03 1987-11-03 Trw Inc. Method and apparatus for forming valve cores
DE102005026883A1 (de) 2005-06-10 2006-12-14 Ejot Gmbh & Co. Kg Mit einer Längsbohrung versehener Hohlbolzen
RU2457484C1 (ru) * 2011-08-08 2012-07-27 Лев Николаевич Бурков Устройство для контактного измерения продольного сопротивления почвы
CN107497975B (zh) * 2017-09-08 2024-03-12 湖北国清通用零部件有限公司 一种圆锥弹簧加工装置
CN109702131B (zh) * 2019-03-07 2020-05-29 上海电机学院 一种三耳圆筒支架多向模锻的模具及模锻成型方法
CN111842754B (zh) * 2020-07-08 2021-08-27 西安交通大学 圆弧齿底非渐开线齿形四锤头渐进径向锻造装置及工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0073985A3 (en) * 1981-09-03 1983-08-24 Bayerisches Leichtmetallwerk Graf Blucher Von Wahlstatt Gmbh & Co Kg Method of forging

Also Published As

Publication number Publication date
HU171331B (hu) 1977-12-28
DD118998A5 (enrdf_load_stackoverflow) 1976-04-05
CH587088A5 (enrdf_load_stackoverflow) 1977-04-29
SE7500583L (enrdf_load_stackoverflow) 1975-07-22
PL93033B1 (enrdf_load_stackoverflow) 1977-05-30
ATA43675A (de) 1977-06-15
SE411719B (sv) 1980-02-04
AT341865B (de) 1978-03-10
GB1486376A (en) 1977-09-21

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Legal Events

Date Code Title Description
OHW Rejection