GB1486376A - Method of and apparatus for shaping the outer surfaces of cylindrical workpieces of materials which can be deformed - Google Patents

Method of and apparatus for shaping the outer surfaces of cylindrical workpieces of materials which can be deformed

Info

Publication number
GB1486376A
GB1486376A GB2509/75A GB250975A GB1486376A GB 1486376 A GB1486376 A GB 1486376A GB 2509/75 A GB2509/75 A GB 2509/75A GB 250975 A GB250975 A GB 250975A GB 1486376 A GB1486376 A GB 1486376A
Authority
GB
United Kingdom
Prior art keywords
jaws
shaping
deformed
materials
outer surfaces
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.)
Expired
Application number
GB2509/75A
Other languages
English (en)
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 GB1486376A publication Critical patent/GB1486376A/en
Expired 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)
GB2509/75A 1974-01-21 1975-01-21 Method of and apparatus for shaping the outer surfaces of cylindrical workpieces of materials which can be deformed Expired GB1486376A (en)

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
GB1486376A true GB1486376A (en) 1977-09-21

Family

ID=19965774

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2509/75A Expired GB1486376A (en) 1974-01-21 1975-01-21 Method of and apparatus for shaping the outer surfaces of cylindrical workpieces of materials which can be deformed

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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2457484C1 (ru) * 2011-08-08 2012-07-27 Лев Николаевич Бурков Устройство для контактного измерения продольного сопротивления почвы
CN107497975A (zh) * 2017-09-08 2017-12-22 湖北国清通用零部件有限公司 一种圆锥弹簧加工装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3134857C2 (de) * 1981-09-03 1985-11-21 Bayerisches Leichtmetallwerk Graf Blücher von Wahlstatt GmbH & Co KG, 8000 München Verfahren zum Herstellen von Kupplungsteilen
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
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2457484C1 (ru) * 2011-08-08 2012-07-27 Лев Николаевич Бурков Устройство для контактного измерения продольного сопротивления почвы
CN107497975A (zh) * 2017-09-08 2017-12-22 湖北国清通用零部件有限公司 一种圆锥弹簧加工装置
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

Also Published As

Publication number Publication date
AT341865B (de) 1978-03-10
PL93033B1 (enrdf_load_stackoverflow) 1977-05-30
DE2502306A1 (de) 1975-07-24
SE411719B (sv) 1980-02-04
SE7500583L (enrdf_load_stackoverflow) 1975-07-22
HU171331B (hu) 1977-12-28
DD118998A5 (enrdf_load_stackoverflow) 1976-04-05
ATA43675A (de) 1977-06-15
CH587088A5 (enrdf_load_stackoverflow) 1977-04-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee