MX172715B - Cigueñales y procedimiento para su fabricacion - Google Patents
Cigueñales y procedimiento para su fabricacionInfo
- Publication number
- MX172715B MX172715B MX013613A MX1361388A MX172715B MX 172715 B MX172715 B MX 172715B MX 013613 A MX013613 A MX 013613A MX 1361388 A MX1361388 A MX 1361388A MX 172715 B MX172715 B MX 172715B
- Authority
- MX
- Mexico
- Prior art keywords
- studs
- manufacture
- perforations
- crank arms
- crankshaft
- Prior art date
Links
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
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
- F16C3/06—Crankshafts
- F16C3/14—Features relating to lubrication
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/84—Making other particular articles other parts for engines, e.g. connecting-rods
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
- F16C3/06—Crankshafts
- F16C3/10—Crankshafts assembled of several parts, e.g. by welding by crimping
-
- 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
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/064—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable
- F16D1/072—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable involving plastic deformation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Forging (AREA)
Abstract
La presente invención se refiere a un procedimiento para la fabricación de cigûeñales a partir de brazos de manivela y gorrones ó muñones fabricados individualmente y posteriormente ensamblados, donde los brazos de manivela están provistos con perforaciones y los gorrones están realizados como cuerpos huecos, el procedimiento está caracterizado porque por lo menos una parte de los gorrones ó muñones se ensanchan en el lugar bajo una deformación plástica y se colocan en las perforaciones correspondientes de los brazos de manivela, contra una pre-tensión elástica permanente en las perforaciones, para instalarse ahí.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873737601 DE3737601A1 (de) | 1987-11-05 | 1987-11-05 | Verfahren zur herstellung von aufgebauten kurbelwellen durch aufweiten der zapfen |
DE19873738808 DE3738808A1 (de) | 1987-11-15 | 1987-11-15 | Gebaute kurbelwelle |
Publications (1)
Publication Number | Publication Date |
---|---|
MX172715B true MX172715B (es) | 1994-01-10 |
Family
ID=25861501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX013613A MX172715B (es) | 1987-11-05 | 1988-10-28 | Cigueñales y procedimiento para su fabricacion |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0315137B1 (es) |
JP (1) | JP2807761B2 (es) |
KR (1) | KR920000238B1 (es) |
CN (1) | CN1036355A (es) |
BR (1) | BR8805787A (es) |
CA (1) | CA1303877C (es) |
DE (1) | DE3861947D1 (es) |
ES (1) | ES2021419B3 (es) |
IN (1) | IN170843B (es) |
MX (1) | MX172715B (es) |
RU (1) | RU2011897C1 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0415055Y2 (es) * | 1989-10-03 | 1992-04-06 | ||
US5026262A (en) * | 1989-11-28 | 1991-06-25 | Carrier Corporation | Multipiece eccentric shaft |
DE69202942T2 (de) * | 1991-09-03 | 1995-11-16 | Gen Motors Corp | Gebaute Welle und Verfahren zu ihrer Herstellung. |
DE59400648D1 (de) * | 1993-01-19 | 1996-10-24 | Aginfor Ag | Verdrängermaschine nach dem Spiralprinzip |
DE10258759A1 (de) * | 2002-12-16 | 2004-06-24 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Kurbelwelle für eine Kolbenhubmaschine |
FR2885973B1 (fr) * | 2005-05-17 | 2008-11-21 | Peugeot Citroen Automobiles Sa | Vilebrequin et moteur comportant un tel vilebrequin |
DE102007056203A1 (de) * | 2007-11-22 | 2008-11-20 | Audi Ag | Vorrichtung zur Schmierung von Kurbelwellen- und Pleuellagern einer Kurbelwelle einer Brennkraftmaschine |
WO2010110133A1 (ja) * | 2009-03-26 | 2010-09-30 | 本田技研工業株式会社 | クランクシャフトおよびその製造方法 |
CN102913323B (zh) * | 2011-10-03 | 2014-09-10 | 摩尔动力(北京)技术股份有限公司 | 重载曲柄连杆机构 |
RU2563101C2 (ru) * | 2013-05-27 | 2015-09-20 | Общество с ограниченной ответственностью "Краснодарский Компрессорный Завод" | Вал коленчатый |
RU2619413C1 (ru) * | 2016-02-24 | 2017-05-15 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Пензенский государственный университет" (ФГБОУ ВПО "Пензенский государственный университет") | Сборно-разборный коленчатый вал двс |
CN107387537B (zh) * | 2017-09-15 | 2023-03-31 | 西北工业大学 | 一种小型航空活塞发动机组合式曲轴机构 |
CN109332995B (zh) * | 2018-11-13 | 2023-09-19 | 浙江矿山机械有限公司 | 一种矿山机械用大型轴承内圈加热装置 |
RU2740441C1 (ru) * | 2020-04-07 | 2021-01-14 | Общество с ограниченной ответственностью Научно-производственная фирма "Агромаш" | Сборный кривошипный вал для зерноочистительной машины |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1062374A (en) * | 1964-05-28 | 1967-03-22 | Honda Motor Co Ltd | Improvements in or relating to composite crankshafts |
GB1393399A (en) * | 1972-06-01 | 1975-05-07 | Exxon Research Engineering Co | Crank assembly |
JPS59194624U (ja) * | 1983-06-09 | 1984-12-24 | マツダ株式会社 | 組立式中空クランクシヤフト |
US4622864A (en) * | 1985-06-03 | 1986-11-18 | General Motors Corp. | Modular crank subassembly and built-up crankshaft therefor |
JPS63275809A (ja) * | 1987-05-08 | 1988-11-14 | Yutaka Giken:Kk | 組立式クランクシヤフト |
-
1988
- 1988-10-28 MX MX013613A patent/MX172715B/es unknown
- 1988-11-02 DE DE8888118229T patent/DE3861947D1/de not_active Expired - Lifetime
- 1988-11-02 EP EP88118229A patent/EP0315137B1/de not_active Expired - Lifetime
- 1988-11-02 ES ES88118229T patent/ES2021419B3/es not_active Expired - Lifetime
- 1988-11-04 JP JP63279180A patent/JP2807761B2/ja not_active Expired - Lifetime
- 1988-11-04 RU SU884356811A patent/RU2011897C1/ru active
- 1988-11-04 KR KR1019880014470A patent/KR920000238B1/ko active IP Right Grant
- 1988-11-04 BR BR888805787A patent/BR8805787A/pt not_active IP Right Cessation
- 1988-11-04 IN IN926/CAL/88A patent/IN170843B/en unknown
- 1988-11-05 CN CN88108407A patent/CN1036355A/zh active Pending
- 1988-11-07 CA CA000582410A patent/CA1303877C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1036355A (zh) | 1989-10-18 |
IN170843B (es) | 1992-05-30 |
EP0315137A1 (de) | 1989-05-10 |
JP2807761B2 (ja) | 1998-10-08 |
CA1303877C (en) | 1992-06-23 |
JPH01164811A (ja) | 1989-06-28 |
DE3861947D1 (de) | 1991-04-11 |
RU2011897C1 (ru) | 1994-04-30 |
KR890007811A (ko) | 1989-07-06 |
BR8805787A (pt) | 1989-08-01 |
EP0315137B1 (de) | 1991-03-06 |
KR920000238B1 (ko) | 1992-01-10 |
ES2021419B3 (es) | 1991-11-01 |
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