ES2165338A6 - Cold hydraulic straightener for platforms, etc. - Google Patents
Cold hydraulic straightener for platforms, etc.Info
- Publication number
- ES2165338A6 ES2165338A6 ES009902833A ES9902833A ES2165338A6 ES 2165338 A6 ES2165338 A6 ES 2165338A6 ES 009902833 A ES009902833 A ES 009902833A ES 9902833 A ES9902833 A ES 9902833A ES 2165338 A6 ES2165338 A6 ES 2165338A6
- 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.
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 |
|---|---|
| ES2165338A6 true ES2165338A6 (en) | 2002-03-01 |
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 Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES8901411A Expired - Lifetime ES2013894A6 (en) | 1989-04-21 | 1989-04-21 | Cold hydraulic straightener for platforms, etc. |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE3927565A1 (en) |
| ES (2) | ES2013894A6 (en) |
Families Citing this family (2)
| 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 |
| 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
Also Published As
| Publication number | Publication date |
|---|---|
| ES2013894A6 (en) | 1990-06-01 |
| DE3927565A1 (en) | 1990-10-25 |
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