CS256356B2 - Method of metallic shafts' cranks forging and equipment for realization of this method - Google Patents

Method of metallic shafts' cranks forging and equipment for realization of this method Download PDF

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Publication number
CS256356B2
CS256356B2 CS761540A CS154076A CS256356B2 CS 256356 B2 CS256356 B2 CS 256356B2 CS 761540 A CS761540 A CS 761540A CS 154076 A CS154076 A CS 154076A CS 256356 B2 CS256356 B2 CS 256356B2
Authority
CS
Czechoslovakia
Prior art keywords
forging
punch
blank
neck
blocks
Prior art date
Application number
CS761540A
Other languages
Czech (cs)
English (en)
Other versions
CS154076A2 (en
Inventor
Tadeusz Rut
Original Assignee
Inst Obrobki Plastycznej
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 Inst Obrobki Plastycznej filed Critical Inst Obrobki Plastycznej
Publication of CS154076A2 publication Critical patent/CS154076A2/cs
Publication of CS256356B2 publication Critical patent/CS256356B2/cs

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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
    • B21K1/06—Making machine elements axles or shafts
    • B21K1/08—Making machine elements axles or shafts crankshafts
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/17—Crankshaft making apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
CS761540A 1975-03-15 1976-03-10 Method of metallic shafts' cranks forging and equipment for realization of this method CS256356B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1975178817A PL102814B1 (pl) 1975-03-15 1975-03-15 Sposob kucia wykorbien pojedynczych walow polskladanych,urzadzenie do kucia,zwlaszcza kucia wykorbien pojedynczych walow polskladanych i przyrzad do speczania zwlaszcza przedkuwek pojedynczych wykorbien walow polskladanych

Publications (2)

Publication Number Publication Date
CS154076A2 CS154076A2 (en) 1987-08-13
CS256356B2 true CS256356B2 (en) 1988-04-15

Family

ID=19971314

Family Applications (1)

Application Number Title Priority Date Filing Date
CS761540A CS256356B2 (en) 1975-03-15 1976-03-10 Method of metallic shafts' cranks forging and equipment for realization of this method

Country Status (13)

Country Link
US (1) US4041755A (it)
JP (1) JPS51116147A (it)
CS (1) CS256356B2 (it)
DD (1) DD123861A5 (it)
DE (2) DE2660538C2 (it)
ES (2) ES446061A1 (it)
FR (1) FR2304421A1 (it)
GB (1) GB1537156A (it)
IN (1) IN146381B (it)
IT (1) IT1057029B (it)
PL (1) PL102814B1 (it)
SE (1) SE425635B (it)
SU (1) SU822744A3 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014094690A1 (en) 2012-12-20 2014-06-26 VÍTKOVICE HEAVY MACHINERY a.s. Device for pressing large forgings

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU1979A (en) * 1978-01-14 1983-02-28 Inst Obrobki Plastucznej Device for forging in a press
DK155507C (da) * 1979-01-22 1989-10-02 Man B & W Diesel As Fremgangsmaade ved fremstilling af en krumtaparm til en svejst krumtapaksel samt presseudstyr til udoevelse af fremgangsmaaden
PL121730B1 (en) * 1979-06-09 1982-05-31 Instytut Obrobki Plastycznej Forging apparatus
JPS5762831A (en) * 1980-10-02 1982-04-16 Nissan Motor Co Ltd Forging die for part having reverse gradient
JPS6027440A (ja) * 1983-07-26 1985-02-12 Honda Motor Co Ltd クランクシヤフトの鍛造方法および荒鍛造用金型
PL141712B1 (en) * 1983-12-13 1987-08-31 Instytut Obrobki Plastycznej Method of and apparatus for press forging of crankshafts
IT1214528B (it) * 1986-09-23 1990-01-18 Aquila Piombo Per Caccia E Tir Procedimento per la realizzazione di un polo o terminale di batteria elettrica, apparecchiatura per attuare tale procedimento, nonche'polo o terminale di batteria elettrica cosi' ottenuto.
DE3891451T1 (de) * 1988-11-25 1991-01-10 Sverdlovskij Inzenerno Ped I Vorrichtung zur zyklischen verformung eines kontinuierlichen streifens
US5296317A (en) * 1992-09-03 1994-03-22 Water Gremlin Co. High torque battery terminal and method of making same
US5373720A (en) * 1992-09-03 1994-12-20 Water Gremlin Company Method of making battery terminal with necked flange
US6701998B2 (en) 2002-03-29 2004-03-09 Water Gremlin Company Multiple casting apparatus and method
US7163763B2 (en) * 2002-06-04 2007-01-16 Tulip Corporation Cold formed battery terminal
US6902095B2 (en) * 2003-07-03 2005-06-07 Water Gremlin Company Two part cold formed battery terminal
US7338539B2 (en) 2004-01-02 2008-03-04 Water Gremlin Company Die cast battery terminal and a method of making
US8701743B2 (en) 2004-01-02 2014-04-22 Water Gremlin Company Battery parts and associated systems and methods
US8024952B2 (en) * 2008-03-26 2011-09-27 National Machinery Llc Slide with segmented tooling held closed by stationary remote spring
ES2704028T3 (es) 2009-04-30 2019-03-13 Water Gremlin Co Piezas de batería que tienen elementos de retención y sellado y métodos asociados de fabricación y uso
KR101198167B1 (ko) 2010-05-25 2012-11-12 현진소재주식회사 절삭가공된 예비 성형체와 단조장치를 이용한 선박용 크랭크쓰로우의 제조방법
US9616486B2 (en) * 2011-10-07 2017-04-11 Babasaheb Neelkanth Kalyani Process for making forged and machined components
JP5708893B2 (ja) * 2012-09-07 2015-04-30 新日鐵住金株式会社 鍛造クランク軸の仕上打ち用素材の成形装置
US9954214B2 (en) 2013-03-15 2018-04-24 Water Gremlin Company Systems and methods for manufacturing battery parts
EP3072608B1 (en) * 2013-11-21 2018-07-18 Nippon Steel & Sumitomo Metal Corporation Method for producing a forged crank shaft
EP3072607B1 (en) * 2013-11-21 2018-07-18 Nippon Steel & Sumitomo Metal Corporation Production method for forged crank shaft
CA3092654A1 (en) 2018-12-07 2020-06-11 Water Gremlin Company Battery parts having solventless acid barriers and associated systems and methods

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1015665B (de) * 1951-02-19 1957-09-12 Cie Forges Et Acieries Marine Schmiedepresse, insbesondere fuer Kurbelwellen
FR1074923A (fr) * 1952-02-19 1954-10-11 English Steel Corp Ltd Perfectionnements aux appareils de forgeage des vilebrequins et pièces analogues
US2827685A (en) * 1952-07-24 1958-03-25 English Steel Corp Ltd Apparatus for forging crank-shafts and like work-pieces
US2891299A (en) * 1954-02-08 1959-06-23 Schloemann Ag Method and device for forging multi-throw crankshafts
DE1301297B (de) * 1964-09-02 1969-08-21 Ts Lab Obro Bki Plastycznej Vorrichtung fuer das Stauchen laenglicher Werkstuecke auf Pressen
CS184303B2 (en) * 1968-07-19 1978-08-31 Gabriel Ruget Equipment for forging of crankshafts and other similar products

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014094690A1 (en) 2012-12-20 2014-06-26 VÍTKOVICE HEAVY MACHINERY a.s. Device for pressing large forgings

Also Published As

Publication number Publication date
IN146381B (it) 1979-05-19
DE2660538C2 (de) 1983-03-10
DE2610568A1 (de) 1976-09-23
PL102814B1 (pl) 1979-04-30
ES446061A1 (es) 1977-06-01
GB1537156A (en) 1978-12-29
IT1057029B (it) 1982-03-10
SE425635B (sv) 1982-10-25
FR2304421A1 (fr) 1976-10-15
DD123861A5 (it) 1977-01-19
DE2610568B2 (de) 1980-10-30
SU822744A3 (ru) 1981-04-15
JPS5634373B2 (it) 1981-08-10
FR2304421B1 (it) 1979-06-29
US4041755A (en) 1977-08-16
DE2610568C3 (de) 1981-06-11
CS154076A2 (en) 1987-08-13
ES446062A1 (es) 1977-06-01
JPS51116147A (en) 1976-10-13
SE7602717L (sv) 1976-09-16

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