ES2013894A6 - Cold hydraulic straightener for platforms, etc. - Google Patents
Cold hydraulic straightener for platforms, etc.Info
- Publication number
- ES2013894A6 ES2013894A6 ES8901411A ES8901411A ES2013894A6 ES 2013894 A6 ES2013894 A6 ES 2013894A6 ES 8901411 A ES8901411 A ES 8901411A ES 8901411 A ES8901411 A ES 8901411A ES 2013894 A6 ES2013894 A6 ES 2013894A6
- Authority
- ES
- Spain
- Prior art keywords
- beams
- bed
- attached
- vertical
- crane
- 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 - Lifetime
Links
Classifications
-
- 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
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/14—Straightening frame structures
Abstract
Bed for cold straightening of frames and stages with hydraulic components comprises horizontal parallel beams (11) forming a base to which vertical, parallel beams (3) are attached whose heights alternately reach to the full and half height of the bed. The upper ends of the vertical beams are coupled coupled to further longitudinal beams (3) in order to strengthen the whole structure. All these beams have a double-T profile whose webs have two rows of uniformly distributed boreholes to which are attached the auxiliary elements e.g. chains or belts, for attaching yhe levelling bench. A further set of horizontal beams (5) attached to the vertical set (2) serves a a rail for a crane (6) with a laterally movable wagon and hook (7) traversable along the complete bed. The total surface of the straightening bed can be covered by the longitudinal and transverse motion of the crane. Hydraulic pistons (13) attached to the bed or to independently movable T-shaped beam sections (4) apply the required forces to the framework which is to be straightened.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8901411A ES2013894A6 (en) | 1989-04-21 | 1989-04-21 | Cold hydraulic straightener for platforms, etc. |
DE19893927565 DE3927565A1 (en) | 1989-04-21 | 1989-08-21 | Cold hydraulic straightener for platforms, etc. |
ES009902833A ES2165338A6 (en) | 1989-04-21 | 1999-12-23 | Cold hydraulic straightener for platforms, etc. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8901411A ES2013894A6 (en) | 1989-04-21 | 1989-04-21 | Cold hydraulic straightener for platforms, etc. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2013894A6 true ES2013894A6 (en) | 1990-06-01 |
Family
ID=8261621
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8901411A Expired - Lifetime ES2013894A6 (en) | 1989-04-21 | 1989-04-21 | Cold hydraulic straightener for platforms, etc. |
ES009902833A Expired - Lifetime ES2165338A6 (en) | 1989-04-21 | 1999-12-23 | Cold hydraulic straightener for platforms, etc. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009902833A Expired - Lifetime ES2165338A6 (en) | 1989-04-21 | 1999-12-23 | Cold hydraulic straightener for platforms, etc. |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3927565A1 (en) |
ES (2) | ES2013894A6 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107282700A (en) * | 2017-08-22 | 2017-10-24 | 合肥向上工程机械有限公司 | Integrated multifunctional correct-by-construction equipment |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116060482B (en) * | 2023-03-06 | 2023-06-27 | 沈阳忠威金属制品有限公司 | Metal processing equipment |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2559250A (en) * | 1947-03-19 | 1951-07-03 | Carter E Jackson | Automotive body and frame straightening apparatus |
US4003239A (en) * | 1974-07-30 | 1977-01-18 | Frank Step | Structure for accommodating realignment of deformed vehicles |
US4072040A (en) * | 1976-08-05 | 1978-02-07 | Bate & Ramey, Inc. | Pile straightener |
AU530322B2 (en) * | 1978-10-10 | 1983-07-14 | Applied Power Inc. | Vehicle repair apparatus |
US4574614A (en) * | 1983-12-27 | 1986-03-11 | Duz-Mor, Inc. | Apparatus for repairing and straightening vehicles |
-
1989
- 1989-04-21 ES ES8901411A patent/ES2013894A6/en not_active Expired - Lifetime
- 1989-08-21 DE DE19893927565 patent/DE3927565A1/en not_active Withdrawn
-
1999
- 1999-12-23 ES ES009902833A patent/ES2165338A6/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107282700A (en) * | 2017-08-22 | 2017-10-24 | 合肥向上工程机械有限公司 | Integrated multifunctional correct-by-construction equipment |
Also Published As
Publication number | Publication date |
---|---|
ES2165338A6 (en) | 2002-03-01 |
DE3927565A1 (en) | 1990-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SA6 | Expiration date (snapshot 920101) |
Free format text: 2009-04-21 |
|
FD1A | Patent lapsed |
Effective date: 20050422 |