CA1204005A - Method and apparatus for making steering rack bars - Google Patents
Method and apparatus for making steering rack barsInfo
- Publication number
- CA1204005A CA1204005A CA000429672A CA429672A CA1204005A CA 1204005 A CA1204005 A CA 1204005A CA 000429672 A CA000429672 A CA 000429672A CA 429672 A CA429672 A CA 429672A CA 1204005 A CA1204005 A CA 1204005A
- Authority
- CA
- Canada
- Prior art keywords
- die
- blank
- forming
- forming elements
- rack
- 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
Links
- 238000000034 method Methods 0.000 title claims description 18
- 238000005242 forging Methods 0.000 claims abstract description 33
- 238000005096 rolling process Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 19
- 230000033001 locomotion Effects 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 238000010276 construction Methods 0.000 description 7
- 238000005452 bending Methods 0.000 description 5
- 230000003534 oscillatory effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 210000003414 extremity Anatomy 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- BTFMCMVEUCGQDX-UHFFFAOYSA-N 1-[10-[3-[4-(2-hydroxyethyl)-1-piperidinyl]propyl]-2-phenothiazinyl]ethanone Chemical compound C12=CC(C(=O)C)=CC=C2SC2=CC=CC=C2N1CCCN1CCC(CCO)CC1 BTFMCMVEUCGQDX-UHFFFAOYSA-N 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- 241000518994 Conta Species 0.000 description 1
- 102000020897 Formins Human genes 0.000 description 1
- 108091022623 Formins Proteins 0.000 description 1
- 229910000954 Medium-carbon steel Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229960004265 piperacetazine Drugs 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D3/00—Steering gears
- B62D3/02—Steering gears mechanical
- B62D3/12—Steering gears mechanical of rack-and-pinion type
- B62D3/126—Steering gears mechanical of rack-and-pinion type characterised by the rack
-
- 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
- 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
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
- B21K1/767—Toothed racks
-
- 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
- Y10T29/49462—Gear 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49462—Gear making
- Y10T29/49467—Gear shaping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Forging (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPF4309/82 | 1982-06-04 | ||
| AUPF430982 | 1982-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1204005A true CA1204005A (en) | 1986-05-06 |
Family
ID=3769574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000429672A Expired CA1204005A (en) | 1982-06-04 | 1983-06-03 | Method and apparatus for making steering rack bars |
Country Status (11)
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5242514A (en) * | 1988-06-07 | 1993-09-07 | Richard Wiener | Method for the production of a hardened guide shaft for a linear guide |
| AU676628B2 (en) * | 1993-12-16 | 1997-03-13 | Bishop Steering Technology Limited | Apparatus for manufacturing steering rack bars |
| AUPM302693A0 (en) * | 1993-12-16 | 1994-01-20 | A.E. Bishop & Associates Pty Limited | Apparatus for manufacturing steering rack bars |
| DE9407856U1 (de) * | 1994-05-11 | 1995-10-26 | Ferco International, Sarrebourg | Treibstangenelement für Treibstangenbeschläge |
| US5950471A (en) * | 1998-02-27 | 1999-09-14 | Anderson-Cook, Inc. | Vertical rack spline forming machine |
| US6047581A (en) * | 1998-02-27 | 2000-04-11 | Anderson Cook, Inc. | Drive system for vertical rack spline-forming machine |
| DE19839428A1 (de) * | 1998-08-29 | 2000-03-02 | Zahnradfabrik Friedrichshafen | Verfahren zur Herstellung einer Zahnstange und Prägevorrichtung zum Durchführen des Verfahrens |
| US20050178818A1 (en) * | 1998-12-25 | 2005-08-18 | Kiyokazu Kobayashi | Method of joining steel members, method of processing joined surface of steel member and reinforcing member |
| CN1151332C (zh) * | 1998-12-25 | 2004-05-26 | 株式会社高岛 | 联结钢件的方法、加工处理钢件和加强件的联结表面的方法 |
| DE19901425C2 (de) * | 1999-01-18 | 2002-12-05 | Umformtechnik Baeuerle Gmbh | Verfahren zur Herstellung eines rohrförmigen Zahnstangenwerkstückes, insbesondere für Zahnstangenlenkungen von Kraftfahrzeugen |
| DE60139361D1 (de) * | 2000-03-09 | 2009-09-10 | Nsk Ltd | Herstellungsverfahren einer hohlen Zahnstange |
| US6615635B2 (en) * | 2000-06-20 | 2003-09-09 | Ina Walzlager Schaeffler Ohg | Method of making a lever-type cam follower, and lever-type cam follower |
| WO2002076653A1 (en) * | 2001-03-22 | 2002-10-03 | Bishop Innovation Limited | Method and apparatus for manufacture of a forged rack |
| DE10203888A1 (de) * | 2002-01-31 | 2003-08-21 | Zf Lenksysteme Gmbh | Verfahren und Vorrichtung zum Herstellen einer Zahnstange |
| BRPI0414291A (pt) * | 2003-09-23 | 2006-11-07 | Bishop Innovation Ltd | cremalheira de direção para um mecanismo de direção veicular tipo pinhão e cremalheira e método para sua fabricação |
| EP1694453B1 (en) * | 2003-12-04 | 2011-08-31 | Bishop Innovation Pty Ltd | Apparatus for and method of steering rack manufacture |
| US7950153B2 (en) * | 2005-03-23 | 2011-05-31 | Bishop Innovation Limited | Method of manufacturing a steering rack |
| US20120137747A1 (en) * | 2009-08-12 | 2012-06-07 | Wayne Bruce Cornish | Forging die apparatus for steering racks |
| JP5059232B2 (ja) * | 2009-11-26 | 2012-10-24 | 株式会社ゴーシュー | 板状歯形部材の製造装置 |
| KR101768002B1 (ko) | 2010-05-10 | 2017-08-14 | 비숍 스티어링 테크놀로지 피티와이 리미티드 | 스티어링 랙 단조용 금형 장치 |
| CN101947618B (zh) * | 2010-09-08 | 2012-03-14 | 上海运良企业发展有限公司 | 超长圆柱体毛坯镦粗模具 |
| FR2965496B1 (fr) * | 2010-09-30 | 2013-07-12 | Snecma | Outillage de forme « multi-effets » apte au formage a haute temperature. |
| US9518627B2 (en) * | 2014-11-26 | 2016-12-13 | Steering Solutions Ip Holding Corporation | Changes enabling the elimination of processes for a torsion bar |
| CN107530764B (zh) * | 2015-05-14 | 2019-05-31 | 新日铁住金株式会社 | 锻造曲轴的制造装置 |
| WO2018094451A1 (en) | 2016-11-27 | 2018-05-31 | Bishop Steering Technology Pty Ltd | Die apparatus for forging steering racks |
| KR102488890B1 (ko) * | 2021-04-27 | 2023-01-18 | 주식회사 코우 | 스티어링 샤프트 및 그 제조방법 |
| DE102021124673A1 (de) | 2021-09-23 | 2023-03-23 | OSRAM CONTINENTAL GmbH | Vorrichtung und Verfahren zur Strangpressextrusion mit anschließender Geometrieänderung |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US355304A (en) * | 1887-01-04 | Mechanism for bending metal | ||
| US1771681A (en) * | 1927-09-06 | 1930-07-29 | Kahn Julius | Rib-forming die |
| US2064956A (en) * | 1931-02-28 | 1936-12-22 | Harrisburg Steel Corp | Apparatus for producing an improved forged steel tractor shoe |
| US2074705A (en) * | 1934-04-11 | 1937-03-23 | Gen Motors Corp | Method and device for forming paper |
| US2066186A (en) * | 1935-07-02 | 1936-12-29 | Cleveland Tractor Co | Truing die and method |
| US3550418A (en) * | 1969-06-10 | 1970-12-29 | Cannell J Mcleod | Rack gear formation |
| DE2446413C3 (de) * | 1974-09-28 | 1978-12-07 | Kabel- Und Metallwerke Gutehoffnungshuette Ag, 3000 Hannover | Vorrichtung zum spanlosen Herstellen von Kegelzahnrädern |
| GB1525760A (en) * | 1975-12-31 | 1978-09-20 | Bishop A | Rack and pinion steering gear |
| US4044592A (en) * | 1976-05-19 | 1977-08-30 | Gulf & Western Manufacturing Company | Coining die assembly |
| US4091652A (en) * | 1977-01-28 | 1978-05-30 | Alumax, Inc. | Apparatus for shaping metal sheets |
| US4133221A (en) * | 1977-06-23 | 1979-01-09 | Trw, Inc. | Rack gear and method of making the same |
| GB2056894B (en) * | 1979-08-30 | 1982-12-15 | Cam Gears Ltd | Manufacture of rack member for rack and pinion assembly |
| GB2088256B (en) * | 1980-12-03 | 1984-04-11 | Jidosha Kiki Co | Manufacturing toothed racks |
| JPS62734A (ja) * | 1985-06-27 | 1987-01-06 | Yamatake Honeywell Co Ltd | 調理装置 |
-
1983
- 1983-06-02 BR BR8307391A patent/BR8307391A/pt not_active IP Right Cessation
- 1983-06-02 EP EP83901696A patent/EP0110918B1/en not_active Expired
- 1983-06-02 US US06/572,424 patent/US4571982A/en not_active Expired - Lifetime
- 1983-06-02 DE DE8383901696T patent/DE3380481D1/de not_active Expired
- 1983-06-03 ES ES523255A patent/ES523255A0/es active Granted
- 1983-06-03 CA CA000429672A patent/CA1204005A/en not_active Expired
- 1983-06-03 IT IT8321449A patent/IT1163449B/it active
- 1983-06-03 ZA ZA834029A patent/ZA834029B/xx unknown
- 1983-06-03 AR AR293246A patent/AR231702A1/es active
- 1983-06-04 IN IN708/CAL/83A patent/IN158109B/en unknown
-
1984
- 1984-02-03 SU SU843709066A patent/SU1521276A3/ru active
-
1986
- 1986-01-16 US US06/819,291 patent/US4715210A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ZA834029B (en) | 1984-03-28 |
| IT8321449A0 (it) | 1983-06-03 |
| US4715210A (en) | 1987-12-29 |
| AR231702A1 (es) | 1985-02-28 |
| EP0110918A1 (en) | 1984-06-20 |
| BR8307391A (pt) | 1984-05-08 |
| EP0110918A4 (en) | 1985-07-30 |
| DE3380481D1 (en) | 1989-10-05 |
| IN158109B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-09-06 |
| ES8502007A1 (es) | 1984-12-16 |
| ES523255A0 (es) | 1984-12-16 |
| EP0110918B1 (en) | 1989-08-30 |
| IT1163449B (it) | 1987-04-08 |
| US4571982A (en) | 1986-02-25 |
| SU1521276A3 (ru) | 1989-11-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |