JP4178106B2 - 車軸およびそれを作る方法と装置 - Google Patents
車軸およびそれを作る方法と装置 Download PDFInfo
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- JP4178106B2 JP4178106B2 JP2003505171A JP2003505171A JP4178106B2 JP 4178106 B2 JP4178106 B2 JP 4178106B2 JP 2003505171 A JP2003505171 A JP 2003505171A JP 2003505171 A JP2003505171 A JP 2003505171A JP 4178106 B2 JP4178106 B2 JP 4178106B2
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- 238000000034 method Methods 0.000 title claims description 18
- 239000000463 material Substances 0.000 claims abstract description 47
- 238000003466 welding Methods 0.000 claims abstract description 33
- 230000006698 induction Effects 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims abstract 2
- 230000033001 locomotion Effects 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 230000009467 reduction Effects 0.000 abstract description 7
- 230000008859 change Effects 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
- B60B35/12—Torque-transmitting axles
- B60B35/16—Axle housings
- B60B35/166—Axle housings characterised by reinforcements, e.g. reinforcement ribs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
- B23K26/24—Seam welding
- B23K26/28—Seam welding of curved planar seams
- B23K26/282—Seam welding of curved planar seams of tube sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2310/00—Manufacturing methods
- B60B2310/20—Shaping
- B60B2310/208—Shaping by forging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2310/00—Manufacturing methods
- B60B2310/20—Shaping
- B60B2310/228—Shaping by machining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2310/00—Manufacturing methods
- B60B2310/30—Manufacturing methods joining
- B60B2310/302—Manufacturing methods joining by welding
- B60B2310/3026—Manufacturing methods joining by welding by laser welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2360/00—Materials; Physical forms thereof
- B60B2360/10—Metallic materials
- B60B2360/102—Steel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/10—Reduction of
- B60B2900/113—Production or maintenance time
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/10—Road Vehicles
- B60Y2200/14—Trucks; Load vehicles, Busses
-
- 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
- Y10T29/49826—Assembling or joining
-
- 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
- Y10T29/49826—Assembling or joining
- Y10T29/49947—Assembling or joining by applying separate fastener
- Y10T29/49966—Assembling or joining by applying separate fastener with supplemental joining
- Y10T29/49968—Metal fusion joining
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Laser Beam Processing (AREA)
- Vehicle Body Suspensions (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Mounting Of Bearings Or Others (AREA)
- Heat Treatment Of Articles (AREA)
Description
図1は、機械工具1が、各軸ジャーナル3に面する軸部分2の端部を囲む環状固定具13によって、中心軸部分2を所定の位置において固定する方法を示している。所定位置における固定は、すべての自由度において軸部分2の位置を調節することが可能である機械1の中心部材22によって達成される。機械工具1上に支持された動力ローラ19は、たとえば、固定リング13、したがって軸部分2を、それらの中心軸線5aの周りに所定速度で回転するため、歯車の相互作用によって回転させるため使用され得る。
Claims (5)
- 仕上げ機械加工された軸ジャーナル(3)は、剛性中間部分(2)および各軸ジャーナル(3)の互いに向き合った軸端面(4)が実質的に同じ材料厚さを有し、かつ二つの軸ジャーナル(3)の同心性および平行性に関連して所定の寸法公差内の固定位置において互いに近接するとき剛性中間部分(2)の各軸端部に溶接される大型車両軸ビームタイプの鋼製車軸の製造方法において、
前記面(4)がそれぞれ軸ジャーナル(3)および剛性中間部分(2)の対称軸線(5)に対して半径方向平面に機械加工されること、接触面(4)における材料厚さが7 mm を超えること、接触面(4)の部分断面が同じ範囲で部分断面を囲む所定の第1領域内で予熱されること、部分断面が軸ジャーナル(3)および剛性中間部分(2)の回転中溶接シーム(10)が第1領域内にある外側幅を有すること、第1領域は溶接が開始し10kWを超える所定の電力を供給され、かつ2 cm / s を超える溶接速度において溶接シーム(10)を形成するように、外面(42)内に0と4 mm の間に焦点を結ぶそのレーザビームを有するレーザ溶接機(40)によって実施される前に少なくとも所定の温度に達し、該溶接シーム(10)がジャーナル(3)および剛性中間部分(2)の材料を貫通可能であり、材料の溶接および冷却後二つの軸ジャーナル(3)の同心性および平行性が所定の寸法公差内にあることを特徴とする鋼製車軸の製造方法。 - 予熱は、軸部分(2)と接触するため各軸ジャーナル(3)の軸線方向運動と関連して所定の予熱位置への軸線方向運動を実施するため同期される誘導装置(30)によるものであり、該位置が軸ジャーナル(3)と軸部分(2)との間の接触面(4)の部分断面に対して軸線方向に整合されることを特徴とする請求項1に記載された方法。
- 接触される前に各軸ジャーナル(3)ならびに軸部分(2)の両方は接触面(4)からある距離に第1材料厚さを備え、該距離は接触面(4)における材料厚さの半分より小さいものに等しく、該第1材料厚さは各接触面(4)によって示される材料厚さより小さいことを特徴とする請求項1乃至2に記載された方法。
- 軸ジャーナル(3)が中間剛性軸部分(2)の両端に溶接される車軸を溶接する装置であって、該装置が中間軸部分(2)を固定するための固定具(13)を備えた内側機械部材(22)、それぞれ各軸ジャーナル(3)を固定するためのチャック(14)を備えた二つの互いに向き合った外側機械部材(21)、中間軸部分(2)まで軸ジャーナル(3)とともにそれぞれのチャック(14)を移動しかつクランプする動力発生装置、および溶接発生装置(40)を有する車軸を溶接する装置において、
前記外側機械部材(21)が各軸ジャーナル(3)を囲むように配置された誘導加熱装置(30)を有し、かつ溶接工程中中間軸部分(2)に接触する軸ジャーナル端部の接触面(4b)に対して対称位置を有すること、
前記溶接発生装置(40)は、そのビームコーンが溶接工程中誘導加熱装置(31,32)の間に形成された孔を通るレーザ溶接機であること、および
前記誘導加熱装置(30)は予熱が実施された後それが軸部分(2)に溶接された軸ジャーナル(3)を解放するためチャック(14)に向かって移動するように軸線方向に運動するように配置されていることを特徴とする車軸を溶接する装置。 - 誘導加熱装置(31,32)はそれぞれ溶接工程の間剛性中間部分(2)に近接する軸ジャーナル端部の接触面(4b)の両側に対称位置を有する平行に配置された二つのリングを有し、該リング(31,32)は、それらの上方部分上の位置に互いに拡張された円弧状の構成部を表出させ、それらの構成部間を溶接中レーザ溶接機のビームコーンが通過するようにしたことを特徴とする請求項3に記載された方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0102187A SE522485C2 (sv) | 2001-06-18 | 2001-06-18 | Fordonsaxel samt sätt och arrangemang för att tillverka densamma |
PCT/SE2002/001147 WO2002102609A1 (en) | 2001-06-18 | 2002-06-14 | Vehicle axle and method and apparatus for manufacturing the same |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004529037A JP2004529037A (ja) | 2004-09-24 |
JP4178106B2 true JP4178106B2 (ja) | 2008-11-12 |
Family
ID=20284542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003505171A Expired - Lifetime JP4178106B2 (ja) | 2001-06-18 | 2002-06-14 | 車軸およびそれを作る方法と装置 |
Country Status (11)
Country | Link |
---|---|
US (1) | US7043818B2 (ja) |
EP (1) | EP1401666B1 (ja) |
JP (1) | JP4178106B2 (ja) |
CN (1) | CN1292927C (ja) |
AT (1) | ATE324999T1 (ja) |
BR (1) | BR0210458B1 (ja) |
DE (1) | DE60211159T2 (ja) |
ES (1) | ES2262813T3 (ja) |
RU (1) | RU2282537C2 (ja) |
SE (1) | SE522485C2 (ja) |
WO (1) | WO2002102609A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10337193A1 (de) * | 2003-08-13 | 2005-03-10 | Daimler Chrysler Ag | Verfahren zur Herstellung eines Achskörpers für ein Fahrzeug |
NL1029539C2 (nl) * | 2005-07-15 | 2007-01-16 | Weweler Nv | Werkwijze voor het vervaardigen van een aslichaam van een voertuigas. |
US7353608B2 (en) * | 2006-01-25 | 2008-04-08 | Custom Sensors & Technologies, Inc. | Multiple channel RVDT with dual load path and fail-safe mechanism |
SE532776C2 (sv) * | 2008-08-22 | 2010-04-06 | Scania Cv Abp | Fordonsaxel |
FR2949365B1 (fr) * | 2009-09-03 | 2014-09-12 | Peugeot Citroen Automobiles Sa | Dispositif de soudage laser et application de ce dispositif au soudage d'un pavillon en tole ou d'un support de pavillon vitre au cote d'habitacle d'un vehicule automobile. |
US10138733B2 (en) * | 2012-11-02 | 2018-11-27 | Borgwarner Inc. | Process for producing a turbine rotor |
US10166635B2 (en) | 2013-09-17 | 2019-01-01 | Stiwa Holding Gmbh | Welding device comprising an active heating device for heating the workpiece |
CN103659019A (zh) * | 2013-12-03 | 2014-03-26 | 芜湖普威技研有限公司 | 后轴总成焊接方法 |
CN103920998B (zh) * | 2014-01-08 | 2016-07-06 | 中国第一汽车股份有限公司 | 组合式刹车凸轮轴激光感应复合焊接方法 |
CN105081569B (zh) * | 2014-05-20 | 2017-08-25 | 中国第一汽车股份有限公司 | 一种空心刹车凸轮轴及加工方法 |
US10207539B2 (en) | 2017-01-31 | 2019-02-19 | Dana Heavy Vehicle Systems Group, Llc | Vehicle spindle and a method of attaching the spindle to a portion of an axle housing |
PL70928Y1 (pl) * | 2017-03-02 | 2019-08-30 | Politechnika Swietokrzyska | Urządzenie do spawania obwodowego elementów rurowych skoncentrowanym strumieniem energii |
DE102017107725A1 (de) * | 2017-04-10 | 2018-10-11 | Bpw Bergische Achsen Kg | Verfahren zum Herstellen eines Achskörpers einer Fahrzeugachse sowie Achskörper einer Fahrzeugachse |
CN113275752A (zh) * | 2021-05-06 | 2021-08-20 | 中国第一汽车股份有限公司 | 一种汽车离合器外壳体总成复合连接方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1613592A (en) * | 1922-06-14 | 1927-01-04 | Smith Corp A O | Rear-axle housing and gear casing for automobiles and method of manufacturing the same |
FR2054335A5 (ja) * | 1969-07-23 | 1971-04-16 | Maschf Augsburg Nuernberg Ag | |
US3715935A (en) * | 1971-10-12 | 1973-02-13 | Int Harvester Co | Weld fixture and axle shaft installation guide |
HU170300B (ja) * | 1974-11-23 | 1977-05-28 | ||
CN86203116U (zh) * | 1986-05-15 | 1987-04-22 | 焦作矿务局机电修配公司 | 矿车轮轴 |
GB9526492D0 (en) * | 1995-12-23 | 1996-02-28 | Eaton Corp | Reinforced vehicle axle housing assembly and method for reinforcement |
FR2793716B1 (fr) * | 1999-05-21 | 2001-11-16 | Renault | Procede pour l'assemblage par soudage de deux elements en acier de forte teneur en carbone et outil de chauffage pour un tel procede |
-
2001
- 2001-06-18 SE SE0102187A patent/SE522485C2/sv unknown
-
2002
- 2002-06-14 DE DE60211159T patent/DE60211159T2/de not_active Expired - Lifetime
- 2002-06-14 WO PCT/SE2002/001147 patent/WO2002102609A1/en active IP Right Grant
- 2002-06-14 AT AT02739029T patent/ATE324999T1/de not_active IP Right Cessation
- 2002-06-14 BR BRPI0210458-0A patent/BR0210458B1/pt not_active IP Right Cessation
- 2002-06-14 EP EP02739029A patent/EP1401666B1/en not_active Expired - Lifetime
- 2002-06-14 US US10/481,214 patent/US7043818B2/en not_active Expired - Fee Related
- 2002-06-14 RU RU2004101038/11A patent/RU2282537C2/ru active
- 2002-06-14 ES ES02739029T patent/ES2262813T3/es not_active Expired - Lifetime
- 2002-06-14 CN CNB028120302A patent/CN1292927C/zh not_active Expired - Lifetime
- 2002-06-14 JP JP2003505171A patent/JP4178106B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1516648A (zh) | 2004-07-28 |
EP1401666B1 (en) | 2006-05-03 |
US20040185946A1 (en) | 2004-09-23 |
CN1292927C (zh) | 2007-01-03 |
ES2262813T3 (es) | 2006-12-01 |
SE0102187D0 (sv) | 2001-06-18 |
JP2004529037A (ja) | 2004-09-24 |
WO2002102609A1 (en) | 2002-12-27 |
US7043818B2 (en) | 2006-05-16 |
SE522485C2 (sv) | 2004-02-10 |
RU2282537C2 (ru) | 2006-08-27 |
BR0210458B1 (pt) | 2011-10-18 |
EP1401666A1 (en) | 2004-03-31 |
ATE324999T1 (de) | 2006-06-15 |
BR0210458A (pt) | 2004-08-17 |
SE0102187L (sv) | 2002-12-19 |
DE60211159T2 (de) | 2007-03-15 |
DE60211159D1 (de) | 2006-06-08 |
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