JPS55126340A - Working method of cam shaft - Google Patents
Working method of cam shaftInfo
- Publication number
- JPS55126340A JPS55126340A JP3205279A JP3205279A JPS55126340A JP S55126340 A JPS55126340 A JP S55126340A JP 3205279 A JP3205279 A JP 3205279A JP 3205279 A JP3205279 A JP 3205279A JP S55126340 A JPS55126340 A JP S55126340A
- Authority
- JP
- Japan
- Prior art keywords
- blank
- cam shaft
- forging
- central part
- axial direction
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D7/00—Modifying the physical properties of iron or steel by deformation
-
- 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
- B21J5/08—Upsetting
-
- 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
-
- 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
-
- 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
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49286—Crankshaft making
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2101—Cams
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3205279A JPS55126340A (en) | 1979-03-19 | 1979-03-19 | Working method of cam shaft |
DE3009656A DE3009656C2 (de) | 1979-03-19 | 1980-03-13 | Verfahren zum Herstellen einer Nockenwelle |
GB8008529A GB2051634B (en) | 1979-03-19 | 1980-03-13 | Forging of a camshaft |
US06/130,454 US4317355A (en) | 1979-03-19 | 1980-03-14 | Forging of a camshaft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3205279A JPS55126340A (en) | 1979-03-19 | 1979-03-19 | Working method of cam shaft |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55126340A true JPS55126340A (en) | 1980-09-30 |
JPS6115775B2 JPS6115775B2 (ja) | 1986-04-25 |
Family
ID=12348085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3205279A Granted JPS55126340A (en) | 1979-03-19 | 1979-03-19 | Working method of cam shaft |
Country Status (4)
Country | Link |
---|---|
US (1) | US4317355A (ja) |
JP (1) | JPS55126340A (ja) |
DE (1) | DE3009656C2 (ja) |
GB (1) | GB2051634B (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58125330A (ja) * | 1982-01-20 | 1983-07-26 | Hitachi Ltd | クランクシヤフトの鍛造方法 |
WO2006080504A1 (ja) * | 2005-01-31 | 2006-08-03 | Showa Denko K.K. | 据え込み加工方法及び据え込み加工装置 |
US7360387B2 (en) | 2005-01-31 | 2008-04-22 | Showa Denko K.K. | Upsetting method and upsetting apparatus |
US20160052044A1 (en) * | 2014-08-19 | 2016-02-25 | Ellwood National Investment Corp. | Net shaped forgings for power generation/transfer shafts |
CN108160906A (zh) * | 2017-12-26 | 2018-06-15 | 通裕重工股份有限公司 | 一种降低始锻温度、防止轴类锻件晶粒粗大的锻造方法 |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56119640A (en) * | 1980-02-27 | 1981-09-19 | Diesel Kiki Co Ltd | Method for heating blank material forming plural projections along axial direction of cam shaft or the like |
US4571977A (en) * | 1981-09-22 | 1986-02-25 | Hitachi, Ltd. | Method of forging flanged shaft |
US4580432A (en) * | 1982-10-07 | 1986-04-08 | C.L.B. Enterprises, Inc. | Method of making a metal cruciform journal forging |
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 |
EP0272067A3 (en) * | 1986-12-18 | 1990-05-09 | Stelco Inc. | Process and apparatus for upset forging of long stands of metal bar stock |
US4885927A (en) * | 1988-09-12 | 1989-12-12 | General Motors Corporation | Method and apparatus for press forming intricate metallic shapes such as spool valve elements |
US5094698A (en) * | 1990-10-24 | 1992-03-10 | Consolidated Metal Products, Inc. | Method of making high strength steel parts |
US5454888A (en) * | 1990-10-24 | 1995-10-03 | Consolidated Metal Products, Inc. | Warm forming high-strength steel structural members |
US5538566A (en) * | 1990-10-24 | 1996-07-23 | Consolidated Metal Products, Inc. | Warm forming high strength steel parts |
US5704998A (en) * | 1990-10-24 | 1998-01-06 | Consolidated Metal Products, Inc. | Hot rolling high-strength steel structural members |
US5453139A (en) * | 1990-10-24 | 1995-09-26 | Consolidated Metal Products, Inc. | Method of making cold formed high-strength steel parts |
US5236520A (en) * | 1990-10-24 | 1993-08-17 | Consolidated Metal Products, Inc. | High strength steel sway bars and method of making |
US5496425A (en) * | 1990-10-24 | 1996-03-05 | Consolidated Metal Products, Inc. | Cold formed high-strength steel structural members |
US5230134A (en) * | 1992-02-11 | 1993-07-27 | Laue Charles E | Method of making a petal rod |
US5346020A (en) * | 1992-08-04 | 1994-09-13 | Bassett James H | Forged clearing wheel for agricultural residue |
US5606790A (en) * | 1993-04-09 | 1997-03-04 | Charles E. Laue | Method of making a two piece pedal rod |
US5425286A (en) * | 1993-04-09 | 1995-06-20 | Laue; Charles E. | Two piece pedal rod and method of making same |
US6325874B1 (en) | 1999-12-03 | 2001-12-04 | Consolidated Metal Products, Inc. | Cold forming flat-rolled high-strength steel blanks into structural members |
US6852181B2 (en) * | 2001-10-23 | 2005-02-08 | Consolidated Metal Products, Inc. | Flattened U-bolt and method |
DE102007019008A1 (de) | 2007-04-21 | 2008-10-23 | Schaeffler Kg | Verfahren zur Herstellung einer gesenkgeschmiedeten Ausgleichswelle |
DE102007026824A1 (de) * | 2007-06-06 | 2008-12-11 | Muhr Und Bender Kg | Verfahren zur Herstellung von Nocken für gebaute Nockenwellen |
US8359988B2 (en) | 2007-07-24 | 2013-01-29 | Dawn Equipment Company | Agricultural tillage device |
US7673570B1 (en) | 2008-12-01 | 2010-03-09 | Dawn Equipment Company | Row-clearing unit for agricultural implement |
US8327780B2 (en) * | 2009-10-16 | 2012-12-11 | Dawn Equipment Company | Agricultural implement having fluid delivery features |
US9226440B2 (en) | 2010-09-15 | 2016-01-05 | Dawn Equipment Company | Agricultural apparatus with hydraulic cylinder and manifold for a row unit |
US8544397B2 (en) | 2010-09-15 | 2013-10-01 | Dawn Equipment Company | Row unit for agricultural implement |
US9055712B2 (en) | 2010-09-15 | 2015-06-16 | Dawn Equipment Company | Agricultural apparatus with integrated controller for a row unit |
US8985232B2 (en) | 2012-08-20 | 2015-03-24 | Dawn Equipment Company | Agricultural apparatus for sensing and providing feedback of soil property changes in real time |
US9232687B2 (en) | 2010-09-15 | 2016-01-12 | Dawn Equipment Company | Agricultural systems |
US8776702B2 (en) | 2010-09-15 | 2014-07-15 | Dawn Equipment Company | Hydraulic down pressure control system for an agricultural implement |
US9107337B2 (en) | 2012-08-20 | 2015-08-18 | Dawn Equipment Company | Agricultural apparatus for sensing and providing feedback of soil property changes in real time |
US8763713B2 (en) | 2012-01-27 | 2014-07-01 | Dawn Equipment Company | Agricultural implement with automatic down pressure control |
US8544398B2 (en) | 2010-09-15 | 2013-10-01 | Dawn Equipment Company | Hydraulic down pressure control system for closing wheels of an agricultural implement |
US9107338B2 (en) | 2010-09-15 | 2015-08-18 | Dawn Equipment Company | Agricultural systems |
US8863857B2 (en) | 2011-02-23 | 2014-10-21 | Dawn Equipment Company | Row unit for agricultural implement |
US9271437B2 (en) | 2011-07-01 | 2016-03-01 | Charles H. Martin | Agricultural field preparation device |
UA110988C2 (uk) | 2011-08-05 | 2016-03-10 | Пресіжн Плентінг Елелсі | Пристрій, системи і способи регулювання притискної сили рядного висівного апарата |
US8636077B2 (en) | 2012-05-22 | 2014-01-28 | Dawn Equipment Company | Agricultural tool with structural housing for hydraulic actuator |
US8910581B2 (en) | 2012-07-25 | 2014-12-16 | Dawn Equipment Company | Side dressing fertilizer coulter |
ES2927145T3 (es) | 2012-07-25 | 2022-11-02 | Prec Planting Llc | Implemento agrícola con controlador de fuerza descendente |
JP6165497B2 (ja) | 2012-08-03 | 2017-07-19 | Ntn株式会社 | 等速自在継手用保持器およびこれを組み込んだ固定式等速自在継手、並びにこの固定式等速自在継手を組み込んだドライブシャフト |
US9215839B2 (en) | 2013-02-01 | 2015-12-22 | Dawn Equipment Company | Agricultural apparatus with hybrid single-disk, double-disk coulter arrangement |
US9192091B2 (en) | 2013-02-01 | 2015-11-24 | Dawn Equipment Company | Agricultural apparatus with hybrid single-disk, double-disk coulter arrangement |
US9668398B2 (en) | 2014-02-05 | 2017-06-06 | Dawn Equipment Company | Agricultural system for field preparation |
US9241438B2 (en) | 2014-02-05 | 2016-01-26 | Dawn Equipment Company | Agricultural system for field preparation |
US10721855B2 (en) | 2014-02-05 | 2020-07-28 | Dawn Equipment Company | Agricultural system for field preparation |
US9615497B2 (en) | 2014-02-21 | 2017-04-11 | Dawn Equipment Company | Modular autonomous farm vehicle |
US11197411B2 (en) | 2014-11-07 | 2021-12-14 | Dawn Equipment Company | Agricultural planting system with automatic depth control |
US9723778B2 (en) | 2014-11-07 | 2017-08-08 | Dawn Equipment Company | Agricultural system |
US10582653B2 (en) | 2014-11-07 | 2020-03-10 | Dawn Equipment Company | Agricultural planting system with automatic depth control |
US9848522B2 (en) | 2014-11-07 | 2017-12-26 | Dawn Equipment Company | Agricultural system |
US10444774B2 (en) | 2014-11-07 | 2019-10-15 | Dawn Equipment Company | Agricultural system |
US10980174B2 (en) | 2015-12-28 | 2021-04-20 | Underground Agriculture, LLC | Agricultural mowing device |
US10477760B2 (en) | 2015-12-28 | 2019-11-19 | Underground Agriculture, LLC | Agricultural organic device for weed control |
US11083134B2 (en) | 2015-12-28 | 2021-08-10 | Underground Agriculture, LLC | Agricultural inter-row mowing device |
US10548260B2 (en) | 2017-05-04 | 2020-02-04 | Dawn Equipment Company | System for automatically setting the set point of a planter automatic down pressure control system with a seed furrow sidewall compaction measurement device |
US10645865B2 (en) | 2017-05-04 | 2020-05-12 | Dawn Equipment Company | Agricultural row unit with automatic control system for furrow closing device |
US11006563B2 (en) | 2017-05-04 | 2021-05-18 | Dawn Equipment Company | Seed firming device for improving seed to soil contact in a planter furrow with feature designed to prevent the buildup of soil on the outer surfaces by discharging pressurized fluid |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1668442A (en) * | 1917-02-10 | 1928-05-01 | Sullivan Machinery Co | Method of making drill steel |
US4069730A (en) * | 1976-06-03 | 1978-01-24 | Wales-Beech Corporation | Thread-forming screw |
-
1979
- 1979-03-19 JP JP3205279A patent/JPS55126340A/ja active Granted
-
1980
- 1980-03-13 DE DE3009656A patent/DE3009656C2/de not_active Expired
- 1980-03-13 GB GB8008529A patent/GB2051634B/en not_active Expired
- 1980-03-14 US US06/130,454 patent/US4317355A/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58125330A (ja) * | 1982-01-20 | 1983-07-26 | Hitachi Ltd | クランクシヤフトの鍛造方法 |
WO2006080504A1 (ja) * | 2005-01-31 | 2006-08-03 | Showa Denko K.K. | 据え込み加工方法及び据え込み加工装置 |
US7360387B2 (en) | 2005-01-31 | 2008-04-22 | Showa Denko K.K. | Upsetting method and upsetting apparatus |
US20160052044A1 (en) * | 2014-08-19 | 2016-02-25 | Ellwood National Investment Corp. | Net shaped forgings for power generation/transfer shafts |
US10309445B2 (en) * | 2014-08-19 | 2019-06-04 | Ellwood National Investment Corp. | Net shaped forgings for power generation/transfer shafts |
CN108160906A (zh) * | 2017-12-26 | 2018-06-15 | 通裕重工股份有限公司 | 一种降低始锻温度、防止轴类锻件晶粒粗大的锻造方法 |
CN108160906B (zh) * | 2017-12-26 | 2019-08-23 | 通裕重工股份有限公司 | 一种降低始锻温度、防止轴类锻件晶粒粗大的锻造方法 |
Also Published As
Publication number | Publication date |
---|---|
GB2051634B (en) | 1982-10-13 |
DE3009656A1 (de) | 1980-09-25 |
DE3009656C2 (de) | 1982-10-21 |
JPS6115775B2 (ja) | 1986-04-25 |
GB2051634A (en) | 1981-01-21 |
US4317355A (en) | 1982-03-02 |
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