AR090570A1 - Alargador de eje de transmision del movimiento a un rodillo de laminacion - Google Patents
Alargador de eje de transmision del movimiento a un rodillo de laminacionInfo
- Publication number
- AR090570A1 AR090570A1 ARP130101065A ARP130101065A AR090570A1 AR 090570 A1 AR090570 A1 AR 090570A1 AR P130101065 A ARP130101065 A AR P130101065A AR P130101065 A ARP130101065 A AR P130101065A AR 090570 A1 AR090570 A1 AR 090570A1
- Authority
- AR
- Argentina
- Prior art keywords
- cylinder
- rolling roller
- telescopic body
- extension
- rocker arms
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title abstract 2
- 238000005096 rolling process Methods 0.000 abstract 2
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000009785 tube rolling Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
- B21B35/14—Couplings, driving spindles, or spindle carriers specially adapted for, or specially arranged in, metal-rolling mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
-
- 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
- Y10T29/49544—Roller making
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Metal Rolling (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Transmission Devices (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
El alargador (5) para transmitir el movimiento a un rodillo de laminación (1) de una caja de laminación de tubos que comprende un cuerpo telescópico (51), un deslizador (50), una base de apoyo (53). Se sujeta al cuerpo telescópico (51) en un extremo con una junta cardán (56) al eje de transmisión del movimiento desde el reductor, y el otro tiene un acoplamiento (12) para la sujeción a un rodillo de laminación (1). El deslizador (50) está articulado sobre la base de apoyo (53) y puede girar bajo la acción de un gato (57) para introducir o retirar al cuerpo telescópico (51). Un dispositivo de bloqueo (61) con liberación a presión, contenido en el interior del cuerpo telescópico (51), que comprende un cilindro (64) sobre el cual se articulan dos balancines (62, 62) y un resorte (63), que separa a los balancines (62, 62) haciendo conectar dos dientes en dos agujeros en la pared del cilindro (54), cuando el alargador (5) está en su máxima longitud de operación La carretilla tiene dos pistones (66, 66) para que se accionen en los dos balancines (62, 62) liberando el dispositivo de bloqueo (61) y permitiendo el deslizamiento telescópico del cilindro (55) en el interior del cilindro (54) y la rotación hacia abajo del alargador (5).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000544A ITMI20120544A1 (it) | 2012-04-03 | 2012-04-03 | Allunga di albero di trasmissione del moto ad un rullo di laminazione |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR090570A1 true AR090570A1 (es) | 2014-11-19 |
Family
ID=46022534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP130101065A AR090570A1 (es) | 2012-04-03 | 2013-04-03 | Alargador de eje de transmision del movimiento a un rodillo de laminacion |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20130255343A1 (es) |
| EP (1) | EP2834021B1 (es) |
| CN (1) | CN104220180B (es) |
| AR (1) | AR090570A1 (es) |
| IT (1) | ITMI20120544A1 (es) |
| RU (1) | RU2584363C1 (es) |
| SA (1) | SA113340440B1 (es) |
| WO (1) | WO2013149969A1 (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20131860A1 (it) * | 2013-11-08 | 2015-05-09 | Danieli Off Mecc | Gabbia di laminazione a tre rulli con cambio laterale rispetto alla linea di laminazione |
| IT201700008975A1 (it) * | 2017-01-27 | 2018-07-27 | Danieli Off Mecc | Gabbia di laminazione con rulli vincolati assialmente con sistema elastico |
| CN111744967B (zh) * | 2020-07-10 | 2024-06-11 | 四川易尚天交实业有限公司 | 一种用于三辊星型精密轧机的自动伸缩联轴器系统 |
| CN115318982B (zh) * | 2022-08-19 | 2025-02-11 | 中山市协展机械有限公司 | 加长型弹簧发热丝绕制机 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1501957A (en) * | 1919-11-28 | 1924-07-22 | Oil Well Supply Co | Disk or retaining means for well packers |
| US2567127A (en) * | 1947-10-24 | 1951-09-04 | Willie M Shoffner | Extensible shaft |
| JPS53123743A (en) * | 1977-04-05 | 1978-10-28 | Koyo Seiko Co Ltd | Detachable device for drive mechanism |
| US4162618A (en) * | 1977-07-25 | 1979-07-31 | Koyo Seiko Company Limited | Device for rolls in high speed rolling mills and the like |
| SU1105255A1 (ru) * | 1983-04-01 | 1984-07-30 | Производственное Объединение "Ново-Краматорский Машиностроительный Завод" | Устройство дл смены рабочих валков прокатной клети |
| US4504164A (en) * | 1984-08-06 | 1985-03-12 | Chrysler Corporation | Telescopic shaft coupling arrangement |
| FR2583476B1 (fr) * | 1985-06-14 | 1990-06-15 | Glaenzer Spicer Sa | Joint de transmission homocinetique coulissant destine aux vehicules automobiles |
| GB8805839D0 (en) * | 1988-03-11 | 1988-04-13 | Davy Mckee Sheffield | Telescopic drive spindle assembly |
| IT1254864B (it) | 1992-04-15 | 1995-10-11 | Filippo Cattaneo | Laminatoio continuo per tubi senza saldatura del tipo a mandrino e conunita' di laminazione a tre o piu' rulli comandati e regolabili |
| RU2068312C1 (ru) * | 1992-06-09 | 1996-10-27 | Акционерное общество закрытого типа "Днелоз" | Устройство для перевалки горизонтальных клетей |
| CN2171428Y (zh) * | 1993-08-03 | 1994-07-13 | 上海新沪钢铁厂 | 液压快速拆装轧机联轴器 |
| US5371923A (en) * | 1993-08-04 | 1994-12-13 | Chang; Fu J. | Handle for a baggage cart |
| IT1283801B1 (it) | 1996-08-13 | 1998-04-30 | Innocenti Eng Spa | Laminatoio per la calibratura di tubi o corpi astiformi in genere nell'industria siderurgica |
| IT1298750B1 (it) * | 1998-03-18 | 2000-02-02 | Demag Italimpianti Spa | Laminatoio a bracci oscillanti,destinato in particolare ma non esclusivamente alla laminazione di tubi senza saldatura |
| JP2001150009A (ja) * | 1999-11-30 | 2001-06-05 | Mitsubishi Heavy Ind Ltd | 圧延機のロール組替装置 |
| US6287208B1 (en) * | 2000-03-23 | 2001-09-11 | The Cline Company | Variable length drive shaft |
| ITMI20051480A1 (it) * | 2005-07-29 | 2007-01-30 | Danieli & C Ohg Sp A | Laminatoio con gabbie a tre rulli regolabili |
| AT505149B1 (de) * | 2005-10-03 | 2008-11-15 | Voest Alpine Ind Anlagen | Walzgerüst mit verschiebevorrichtung |
| IT1399629B1 (it) * | 2010-04-20 | 2013-04-26 | Sms Innse Spa | Laminatoio per manufatti allungati. |
-
2012
- 2012-04-03 IT IT000544A patent/ITMI20120544A1/it unknown
-
2013
- 2013-03-29 CN CN201380018761.3A patent/CN104220180B/zh active Active
- 2013-03-29 EP EP13718804.1A patent/EP2834021B1/en active Active
- 2013-03-29 WO PCT/EP2013/056822 patent/WO2013149969A1/en not_active Ceased
- 2013-03-29 RU RU2014144081/02A patent/RU2584363C1/ru active
- 2013-04-02 US US13/855,097 patent/US20130255343A1/en not_active Abandoned
- 2013-04-03 SA SA113340440A patent/SA113340440B1/ar unknown
- 2013-04-03 AR ARP130101065A patent/AR090570A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| CN104220180A (zh) | 2014-12-17 |
| EP2834021A1 (en) | 2015-02-11 |
| ITMI20120544A1 (it) | 2013-10-04 |
| US20130255343A1 (en) | 2013-10-03 |
| WO2013149969A1 (en) | 2013-10-10 |
| SA113340440B1 (ar) | 2015-11-08 |
| EP2834021B1 (en) | 2017-02-01 |
| CN104220180B (zh) | 2016-03-02 |
| RU2584363C1 (ru) | 2016-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |