BR0002132A - Método de fabricar elemento com nervura para uso em junta deslizante - Google Patents
Método de fabricar elemento com nervura para uso em junta deslizanteInfo
- Publication number
- BR0002132A BR0002132A BR0002132-6A BR0002132A BR0002132A BR 0002132 A BR0002132 A BR 0002132A BR 0002132 A BR0002132 A BR 0002132A BR 0002132 A BR0002132 A BR 0002132A
- Authority
- BR
- Brazil
- Prior art keywords
- ribs
- preform
- diameter
- ribbed
- cold working
- Prior art date
Links
Classifications
-
- 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
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H5/00—Making gear wheels, racks, spline shafts or worms
- B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
-
- 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
- B21K1/063—Making machine elements axles or shafts hollow
-
- 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
-
- 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
- B21K21/00—Making hollow articles not covered by a single preceding sub-group
- B21K21/12—Shaping end portions of hollow articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/06—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
- F16D2001/103—Quick-acting couplings in which the parts are connected by simply bringing them together axially the torque is transmitted via splined connections
-
- 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
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
-
- 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
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49982—Coating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Forging (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
<B>MéTODO DE FABRICAR ELEMENTO COM NERVURA PARA USO EM JUNTA DESLIZANTE<D> Um método para fabricar um elemento com nervura, tal como um eixo com nervura macho ou fêmea, tendo um revestimento de baixo atrito aplicado ao mesmo inclui a etapa inicial de proporcionar um compartimento de material bruto cilíndrico tendo um diâmetro externo predeterminado. A extremidade do material bruto cilíndrico é, então, usinada por qualquer processo convencional para formar uma pré-forma incluindo uma porção extrema e uma porção de gargalo. A seguir, a porção extrema da pré-forma é submetida a um processo de trabalho a frio por uma máquina de formação por laminador convencional, ou ferramenta similar, para formar uma pluralidade de nervuras em torno da circunferência da mesma. O processo de trabalho a frio é eficaz para formar de novo a porção extrema da pré-forma para formar as nervuras sem a remoção de qualquer material da mesma. Como resultado, cada uma das nervuras é formada tendo um formato transversal em geral envolvente, em que lados opostos das nervuras são em geral relativamente curvados entre as raízes internas e as extremidades externas das mesmas. As nervuras definem um diâmetro maior, que é um pouco maior do que o diâmetro externo inicial da pré-forma, e um diâmetro menor, que é um pouco menor do que o diâmetro externo inicial da pré-forma. Após isso, as nervuras e a porção de gargalo da pré-forma são revestidas com um material de baixo atrito convencional para formar o eixo tubular com nervuras. Uma máquina de mandrilar, ou aparelho similar, é utilizada para formar de modo preciso o material de baixo atrito solidificado em torno das nervuras.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/301,431 US6634078B1 (en) | 1999-04-28 | 1999-04-28 | Method of manufacturing a splined member for use in a slip joint |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0002132A true BR0002132A (pt) | 2000-12-05 |
Family
ID=23163326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0002132-6A BR0002132A (pt) | 1999-04-28 | 2000-04-27 | Método de fabricar elemento com nervura para uso em junta deslizante |
Country Status (4)
Country | Link |
---|---|
US (1) | US6634078B1 (pt) |
BR (1) | BR0002132A (pt) |
DE (1) | DE10020762A1 (pt) |
MX (1) | MXPA00004098A (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003049754A (ja) * | 2001-08-08 | 2003-02-21 | Denso Corp | スタータ |
DE10225035B4 (de) * | 2002-06-06 | 2004-11-04 | ZF Lemförder Metallwaren AG | Geteilter Stabilisator und Verfahren zur Herstellung einer verzahnten Anbindung des äußeren Drehteils an einen der beiden Stabilisatorteile |
CN100489330C (zh) * | 2004-06-14 | 2009-05-20 | 恩斯特格罗布股份公司 | 用于毂轴连接的槽形型材 |
US20060130306A1 (en) * | 2004-12-21 | 2006-06-22 | Keller Thomas J | Method of manufacturing a sliding spline type of slip joint |
US8230710B2 (en) * | 2005-03-25 | 2012-07-31 | American Axle & Manufacturing, Inc. | Method for forming a slip joint assembly with coated splines |
KR100707132B1 (ko) * | 2006-05-26 | 2007-04-13 | 나경자 | 풍력발전기용 회전날개 |
US20090215543A1 (en) * | 2008-02-25 | 2009-08-27 | American Axle & Manufacturing, Inc. | Slip yoke with internal splines having permanent coating and related method |
PL216309B1 (pl) * | 2010-08-30 | 2014-03-31 | Lubelska Polt | Sposób kształtowania plastycznego wałków z wieńcami zębatymi |
US20120309260A1 (en) * | 2011-06-03 | 2012-12-06 | Darren Coon | Building blocks for toy construction fastening assembly |
US8460116B1 (en) | 2011-12-06 | 2013-06-11 | Dana Automotive Systems Group, Llc | Slip joint and method for assembling the same |
US9752624B2 (en) * | 2014-10-22 | 2017-09-05 | Deere & Company | Tractor/implement PTO connection mechanism |
CN105127265B (zh) * | 2015-09-07 | 2017-05-10 | 中山市鸿之远工业机器人有限公司 | 一种旋压机械手 |
JP2020502442A (ja) * | 2016-12-20 | 2020-01-23 | デーナ、オータモウティヴ、システィムズ、グループ、エルエルシー | 設置補助具を有するジョイントアセンブリ |
DE112018000375T5 (de) * | 2017-01-13 | 2019-10-02 | Nidec Corporation | Sensormagnetanordnung und motor |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1253108A (en) | 1916-07-22 | 1918-01-08 | Cecil Hamelin Taylor | Universal joint. |
US3084572A (en) * | 1959-02-10 | 1963-04-09 | William A Starck | Gear-forming method and apparatus |
US3115052A (en) * | 1960-12-12 | 1963-12-24 | Michigan Tool Co | Tooth forming tool |
USRE27068E (en) | 1970-01-26 | 1971-02-23 | Slip spline assembly | |
US3857273A (en) * | 1973-06-22 | 1974-12-31 | Ex Cell O Corp | Toothed forming tool |
US3982415A (en) * | 1975-01-02 | 1976-09-28 | Anderson-Cook, Inc. | Forming method and machine for splining power transmission members |
ATE8428T1 (de) * | 1980-08-29 | 1984-07-15 | Brd Company Limited | Keilwellenverbindung. |
US4380918A (en) * | 1981-03-02 | 1983-04-26 | Anderson-Cook Inc. | Thin-wall spline forming machine |
US4552544A (en) | 1982-12-27 | 1985-11-12 | Dana Corporation | Drive line slip joint assembly |
US4712408A (en) | 1985-09-23 | 1987-12-15 | Anderson-Cook, Inc. | Coarse pitch spline rolling |
US5042153A (en) | 1988-02-16 | 1991-08-27 | Toyota Jidosha Kabushiki Kaisha | Method for producing a sliding part |
US5243874A (en) | 1992-02-24 | 1993-09-14 | Pittsburgh Tubular Shafting, Inc. | Method and apparatus for telescopically assembling a pair of elongated members |
JP3098105B2 (ja) * | 1992-05-29 | 2000-10-16 | 株式会社山田製作所 | スプライン軸及びその成形方法 |
CA2163845A1 (en) * | 1994-12-29 | 1996-06-30 | James A. Duggan | Method of forming a one-piece steering shaft member |
US5720102A (en) | 1995-01-27 | 1998-02-24 | Dana Corporation | Method for making a drive line slip joint assembly |
JP2763762B2 (ja) * | 1996-04-12 | 1998-06-11 | 三菱製鋼株式会社 | 内径スプラインシャフトの成形方法 |
US6250123B1 (en) * | 1999-09-20 | 2001-06-26 | Utica Enterprises, Inc. | Method, apparatus and rack for making power transmission member |
-
1999
- 1999-04-28 US US09/301,431 patent/US6634078B1/en not_active Expired - Lifetime
-
2000
- 2000-04-27 BR BR0002132-6A patent/BR0002132A/pt active Search and Examination
- 2000-04-27 MX MXPA00004098A patent/MXPA00004098A/es active IP Right Grant
- 2000-04-27 DE DE10020762A patent/DE10020762A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US6634078B1 (en) | 2003-10-21 |
MXPA00004098A (es) | 2004-04-21 |
DE10020762A1 (de) | 2001-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR0002132A (pt) | Método de fabricar elemento com nervura para uso em junta deslizante | |
US4287749A (en) | Tapered extrusion die and method of forming the same | |
US5517843A (en) | Method for making upset ends on metal pipe and resulting product | |
CA2618793A1 (en) | Zero-clearance bolted joint | |
BRPI0512434A (pt) | corpos tubulares, conector de extremidade, elemento tubular, métodos para manufatura e aperfeiçoamento dos mesmos | |
ES2700290T3 (es) | Pieza para embutir en un soporte, dispositivo que comprende dicha pieza y procedimientos de fabricación de dicha pieza y de dicho dispositivo | |
BRPI0503790A (pt) | método de fabricar elemento ranhurado | |
BRPI0615720A2 (pt) | eixo oco e processo para sua fabricação | |
US3735463A (en) | Method of forming tapered tubular members | |
CN101014796B (zh) | 凸形管状元件、密封管状连接件及其生产方法 | |
KR950033134A (ko) | 블라인드 리벳 | |
CA2425425A1 (en) | Drill string member | |
KR890006320A (ko) | 캠샤프트(camshaft)의 제조방법 | |
KR950031304A (ko) | 굴곡이 진 금속의 세로 중공체를 제작하기 위한 내부 고압변형방법의 적용과 이를 위해 설치된 내부고압변형프레스 | |
JP2007075824A (ja) | 中空シャフト | |
BRPI0402581A (pt) | Método para fabricar conjunto combinado de tubo de eixo de acionamento e forquilha | |
US2064342A (en) | Process of assembling threaded elements | |
ITRM980632A1 (it) | Procedimento per la produzione di un fusto di biella | |
PT92944A (pt) | Rebite invisivel auto-perfurante e processo para a sua fabricacao | |
ATE264148T1 (de) | Verfahren zur herstellung von rohrprofilelementen mit angestauchtem kopfende und schalldämpferaufhängung hergestellt nach diesem verfahren | |
JP3972074B2 (ja) | 袋ナット及びその製造方法 | |
ATE203940T1 (de) | Verfahren und vorrichtung zur herstellung einer welle aus einem rohrstück | |
UY26774A1 (es) | Procedimiento para la fabricación de una lata de sección poligonal y una lata de sección poligonal | |
JP6319780B1 (ja) | 異形鉄筋のねじ式鉄筋継手およびその製造方法 | |
KR20180104204A (ko) | 드라이브 샤프트의 제조 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |