CN2477295Y - Side closure board rigid and flexible hold down gag - Google Patents
Side closure board rigid and flexible hold down gag Download PDFInfo
- Publication number
- CN2477295Y CN2477295Y CN 01234989 CN01234989U CN2477295Y CN 2477295 Y CN2477295 Y CN 2477295Y CN 01234989 CN01234989 CN 01234989 CN 01234989 U CN01234989 U CN 01234989U CN 2477295 Y CN2477295 Y CN 2477295Y
- Authority
- CN
- China
- Prior art keywords
- screw
- spring group
- butterfly spring
- side seal
- silk braid
- 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 - Fee Related
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- Clamps And Clips (AREA)
Abstract
The utility model discloses a rigid-flexible side seal plate clamping device, characterized in: the utility model comprises a screw, a pressing wire set, a bracket, a butterfly spring group, a pressing pad and a water board; wherein, the pressing wire set is screwed in the bracket and tightened by the wire set and a nut; the screw contains a thread part and a pole part. The thread part is screwed into the pressing wire set and tightened by a pod and a nut. The butterfly spring group and the pressing pad are sleeved on the pole part of the screw. One end of the butterfly spring group borders the pressing wire set and the other end borders the pressing pad. The pressing pad presses firmly the water board. Regulating the pressing wire set and the screw can press the side seal plate rigidly and flexibly by the use of the butterfly spring group, the pressing pad and the water board.
Description
The utility model relates to a kind of hard and soft hold down gag of side seal board hold down gag, particularly side seal board that is used for the continuous casting of casting metal tape, plate.
In the continuous casting of casting metal tape, plate, the effect of side seal board mainly is to make to form a liquid metal chamber between the surface, garden of itself and two counterrotating liquid cooling casting rollers, and the pressured tight device of the needs of the gap between side seal board and the liquid cooling casting roller end face compresses side seal board and seals for this reason.Existing hold down gag mainly is that a kind of energy produces electrodynamic sealing device, as the electrodynamic sealing device of a kind of generation that adopts in the Chinese patent application 98101495 disclosed " being used at double-roller continuous casting machine cast metal band; the apparatus and method of steel band particularly ", it is to apply an electric power to side seal board, makes between side seal board and the liquid cooling casting roller end face to seal.But this sealing device exists complex structure, the defective that manufacturing cost is high.
The purpose of this utility model provides the hard and soft hold down gag of a kind of side seal board simple in structure, low cost of manufacture, to solve the weak point that prior art exists.
In order to realize the foregoing invention purpose, the technical scheme that the utility model adopted is: the hard and soft hold down gag of side seal board is characterized in that comprising screw rod, compresses silk braid, support, butterfly spring group, clamping pad, cooled plate; Compress silk braid and screw in the support, and also tight with the silk braid fastening screw nut; Screw rod comprises threaded portion and polished rod part, and screw flight partly screws in and compresses silk braid, and by screw rod fastening screw nut and tight; Be with butterfly spring group and clamping pad on the polished rod part of described screw rod, butterfly spring group one end contacts with the described end face that compresses silk braid, and the other end contacts with clamping pad, and clamping pad compresses cooled plate.
Operation principle of the present utility model is: regulate compressing silk braid, by butterfly spring group, clamping pad and cooled plate side seal board is implemented flexibility and compress.If need to strengthen the flexible thrust on the side seal board, just will compress the silk braid precession, make the compression of butterfly spring group, spring force increases, thereby strengthens the flexible thrust on the side seal board.If will reduce thrust, compress silk braid as long as screw out.Adopt above-mentioned compressing method just can realize that the gap between side seal board and the liquid cooling casting roller end face compensates automatically according to the liquid metal pressure in the liquid metal chamber at any time.By adjusting screw(rod), can regulate the gap between its polished rod part bottom and the cooled plate.When cooled plate contacted with the polished rod part bottom of screw rod, screw rod can be implemented rigidity to side seal board by cooled plate and compress.
The utility model is compared with existing side seal board electric clamping device, has following advantage: 1, preload pressure adjustable size, thrust is basicly stable, good impact resistance.2, the gap between side seal board and the liquid cooling casting roller end face can compensate automatically, reliable operation, and molten steel does not leak.3, simple in structure, low cost of manufacture.
Fig. 1 is a structural representation of the present utility model.
Further describe the utility model below in conjunction with accompanying drawing.
The hard and soft hold down gag of side seal board as shown in drawings comprises screw rod 1, compresses silk braid 2, support 3, butterfly spring group 4, clamping pad 5, cooled plate 6; Compress silk braid 2 and screw in the support 3, and also tight with silk braid fastening screw nut 7; Screw rod 1 comprises threaded portion 8 and polished rod part 9; On clamping pad 5, be provided with the through hole 10 that a diameter is slightly larger than screw rod 1 polished rod part 9 diameters; The threaded portion 8 of screw rod 1 screws in and compresses silk braid 2, and also tight with screw rod fastening screw nut 11; Be with butterfly spring group 4 and clamping pad 5 on the polished rod part 9 of screw rod 1; Butterfly spring group 4 one ends contact with the described end face that compresses silk braid 2, and the other end contacts with clamping pad 5, and clamping pad 4 compresses cooled plate 6.Adjusting compresses silk braid 2, implements flexibility by butterfly spring group 4, clamping pad 5 and 6 pairs of side seal boards of cooled plate 12 and compresses.By adjusting screw(rod) 1, can regulate the gap between its polished rod part 9 bottoms and the cooled plate 6.When cooled plate 6 contacted with polished rod part 9 bottoms of screw rod 1, screw rod can be implemented rigidity by 6 pairs of side seal boards of cooled plate 12 and compress.
Claims (1)
1, the hard and soft hold down gag of side seal board is characterized in that comprising screw rod (1), compresses silk braid (2), support (3), butterfly spring group (4), clamping pad (5), cooled plate (6); Compress silk braid (2) and screw in the support (3), and also tight with silk braid fastening screw nut (7); Screw rod (1) comprises threaded portion (8) and polished rod part (9), and the threaded portion (8) of screw rod (1) screws in and compresses silk braid (2), and by screw rod fastening screw nut (10) and tight; Be with butterfly spring group (4) and clamping pad (5) on the polished rod part (9) of described screw rod (1); Butterfly spring group (4) one ends contact with the described end face that compresses silk braid (2), and the other end contacts with clamping pad (5), and clamping pad (5) compresses cooled plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01234989 CN2477295Y (en) | 2001-04-26 | 2001-04-26 | Side closure board rigid and flexible hold down gag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01234989 CN2477295Y (en) | 2001-04-26 | 2001-04-26 | Side closure board rigid and flexible hold down gag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2477295Y true CN2477295Y (en) | 2002-02-20 |
Family
ID=33648241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01234989 Expired - Fee Related CN2477295Y (en) | 2001-04-26 | 2001-04-26 | Side closure board rigid and flexible hold down gag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2477295Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744121A (en) * | 2012-07-12 | 2012-10-24 | 湖南高翔重工科技有限公司 | Flexible clamping device |
| CN105773288A (en) * | 2016-05-23 | 2016-07-20 | 福建省南安市万福机械有限公司 | Automatic compensation type supporting wheel device and bridge type machining device comprising automatic compensation type supporting wheel device |
| CN112676542A (en) * | 2020-12-14 | 2021-04-20 | 浙江英洛华磁业有限公司 | Automatic adjust middle package device of interval |
-
2001
- 2001-04-26 CN CN 01234989 patent/CN2477295Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744121A (en) * | 2012-07-12 | 2012-10-24 | 湖南高翔重工科技有限公司 | Flexible clamping device |
| CN105773288A (en) * | 2016-05-23 | 2016-07-20 | 福建省南安市万福机械有限公司 | Automatic compensation type supporting wheel device and bridge type machining device comprising automatic compensation type supporting wheel device |
| CN112676542A (en) * | 2020-12-14 | 2021-04-20 | 浙江英洛华磁业有限公司 | Automatic adjust middle package device of interval |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |