CN202447663U - Continuous casting submerged nozzle fixture - Google Patents
Continuous casting submerged nozzle fixture Download PDFInfo
- Publication number
- CN202447663U CN202447663U CN2011205349082U CN201120534908U CN202447663U CN 202447663 U CN202447663 U CN 202447663U CN 2011205349082 U CN2011205349082 U CN 2011205349082U CN 201120534908 U CN201120534908 U CN 201120534908U CN 202447663 U CN202447663 U CN 202447663U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- continuous casting
- connecting rod
- cylinder
- switch
- 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
Links
Images
Landscapes
- Continuous Casting (AREA)
Abstract
The utility model provides a continuous casting submerged nozzle fixture, which comprises an intake pipe, a connecting seat, a switch, a cylinder, a base, a sleeve, a connecting rod, expansion plates, chucks and a connecting pin shaft, wherein the rear end of the sleeve is fixed on the base; the connecting rod arranged in the sleeve is connected with a piston rod of the cylinder; the cylinder is connected with the intake pipe through the connecting seat with the switch; the other end of the connecting rod is hinged with two semicircular chucks through a hinge shaft; the tail ends of the two chucks are connected with two expansion plates; and the expansion plates are hinged with the front part of the sleeve through the pin shaft. The continuous casting submerged nozzle fixture has the characteristics of lightweight property, flexibility, convenience for operation and maintenance, sensitivity and reliability, and has high practical value for the replacement of a submerged nozzle when an accident happens in a production process, the labor intensity of an operator can be alleviated, and the replacement time of a nozzle can be shortened.
Description
Technical field
The utility model belongs to the Work tool field, relates in particular to a kind of air-actuated jaw that is used for the continuous casting submersed nozzle.
Background technology
The continuous casting submersed nozzle is that continuous casting is produced indispensable important component part; It is the main thoroughfare of molten steel being guided to crystallizer from tundish; It not only has the protection molten steel not by the function of secondary oxidation, and main is to change the flow regime of beam in crystallizer, reduces the impact depth of beam; The hot-fluid that disperses beam to bring into impels and in crystallizer, forms even base shell.Submersed nozzle is built by refractory material and is formed, and phenomenons such as wadding stream, leakage eye, the submersed nozzle that just must more renew again this moment in use occur through regular meeting.And submersed nozzle will pass through flame baking to 1100 ℃ before using, and wants to change the submersed nozzle of high-temperature like this, must rely on the anchor clamps of special use can accomplish fitting operation.The anchor clamps that in the past used are mechanical type or fluid pressure type mostly, exist weight big, heavy, be not easy to operation and maintenance, defective such as the replacing time is long.
Summary of the invention
The utility model aims to provide a kind of convenient and swift, is convenient to safeguard, can accomplish the fitting operation of submersed nozzle at short notice, thereby shortens the continuous casting submersed nozzle anchor clamps of replacing time.
For this reason, the solution taked of the utility model is:
A kind of continuous casting submersed nozzle anchor clamps is characterized in that, comprise air inlet pipe, Connection Block, switch, cylinder, base, sleeve, connecting rod, varicose plate, chuck and connect bearing pin; Sleeve rear end is fixed on the base; The connecting rod of being located in the sleeve is connected with cylinder piston rod; Cylinder connects air inlet pipe through the Connection Block that has switch; The connecting rod other end is through the hinged two semicircle chucks of hinge, and two chuck tail ends connect two blocks of varicose plates, and the varicose plate is hinged on the sleeve front portion with bearing pin.
Said base is provided with handle.
The beneficial effect of the utility model is:
Compare with prior mechanical or fluid pressure type anchor clamps; The utlity model has light and flexible; Be convenient to operation, the easy to maintenance and sensitiveer reliable characteristics of action; Can alleviate labor intensity of operating personnel, shorten submersed nozzle and change the time, the replacing of especially carrying out submersed nozzle when burst accident occurring in the production process has more practical value.
Description of drawings
Accompanying drawing is continuous casting submersed nozzle anchor clamps sketch mapes.
Among the figure: air inlet pipe 1, Connection Block 2, switch 3, cylinder 4, piston 5, handle 6, pedestal 7, sleeve 8, connecting rod 9, bearing pin 10, varicose plate 11, chuck 12, hinge 13.
The specific embodiment
Visible by accompanying drawing, the utility model mainly is made up of air inlet pipe 1, Connection Block 2, switch 3, cylinder 4, pedestal 7, sleeve 8, connecting rod 9, bearing pin 10, varicose plate 11, chuck 12 and 13 of hinges.Connect compressed-air actuated air inlet pipe 1 and be communicated with cylinder 4 through Connection Block 2, the front end piston rod of the piston 5 in the cylinder 4 is connected the rear end of connecting rod 9, and connecting rod 9 is installed in the sleeve 8, and sleeve 8 rear ends are fixed on the pedestal 7.The front end of connecting rod 9 has external part through hinge 13 hinged two 12, two chuck 12 afterbodys of chuck that have semicircle opening, and external part flexibly connects 11 front portions that are connected sleeve 8 with bearing pin 10 of 11, two blocks of varicose plates of two blocks of varicose plates through two bearing pins.In order to control compressed-air actuated switching, on Connection Block 2, be provided with switch 3.In addition, on pedestal 7, also be welded with " U " shape handle 6, hold so that operating personnel are hand-held.
Claims (2)
1. continuous casting submersed nozzle anchor clamps is characterized in that, comprise air inlet pipe, Connection Block, switch, cylinder, pedestal, sleeve, connecting rod, varicose plate, chuck and connect bearing pin; Sleeve rear end is fixed on the pedestal; The connecting rod of being located in the sleeve is connected with cylinder piston rod; Cylinder connects air inlet pipe through the Connection Block that has switch; The connecting rod other end is through the hinged two semicircle chucks of hinge, and two chuck tail ends connect two blocks of varicose plates, and the varicose plate is hinged on the sleeve front portion with bearing pin.
2. continuous casting submersed nozzle anchor clamps according to claim 1 is characterized in that said pedestal is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205349082U CN202447663U (en) | 2011-12-20 | 2011-12-20 | Continuous casting submerged nozzle fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205349082U CN202447663U (en) | 2011-12-20 | 2011-12-20 | Continuous casting submerged nozzle fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202447663U true CN202447663U (en) | 2012-09-26 |
Family
ID=46863557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205349082U Expired - Fee Related CN202447663U (en) | 2011-12-20 | 2011-12-20 | Continuous casting submerged nozzle fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202447663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600317A (en) * | 2013-11-20 | 2014-02-26 | 中铁隆昌铁路器材有限公司 | Automatic hot-working steam cylinder clamping mechanism |
| CN106111969A (en) * | 2016-08-31 | 2016-11-16 | 芜湖新兴铸管有限责任公司 | A kind of continuous casting big bag long nozzle automatic vertical device |
-
2011
- 2011-12-20 CN CN2011205349082U patent/CN202447663U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600317A (en) * | 2013-11-20 | 2014-02-26 | 中铁隆昌铁路器材有限公司 | Automatic hot-working steam cylinder clamping mechanism |
| CN103600317B (en) * | 2013-11-20 | 2015-12-09 | 中铁隆昌铁路器材有限公司 | A kind of hot-working automation cylinder clamping device |
| CN106111969A (en) * | 2016-08-31 | 2016-11-16 | 芜湖新兴铸管有限责任公司 | A kind of continuous casting big bag long nozzle automatic vertical device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202447663U (en) | Continuous casting submerged nozzle fixture | |
| CN201287196Y (en) | Double-drive quick-exchange block continuous-casting tundish immersion nozzle | |
| CN202780427U (en) | Flywheel detaching device | |
| CN204819362U (en) | Air switch's extracting tool | |
| CN201744689U (en) | Movable type drilling device for copper ingot sand holes | |
| CN204339628U (en) | Safe aluminium alloy cylinder clamping device | |
| CN104400701A (en) | Safe aluminum alloy cylinder clamping mechanism | |
| CN203792265U (en) | Dismounting device of turbine coupling bolt | |
| CN102909312B (en) | A kind of Portable chain link changer | |
| CN204053436U (en) | A kind of special equipment for the dismounting of first band string bar | |
| CN202129601U (en) | Device for combustion support using oxygen gas and fast disassembly of waste and old pin shaft | |
| CN204082767U (en) | The stabilizer oil cylinder positioning device improved | |
| CN202278406U (en) | Universal pressing head | |
| CN106001536A (en) | Continuous casting tundish quick replacing system and replacing method | |
| CN204159866U (en) | A kind of continuous casting immersion outlet clamper of screw drive | |
| CN105583379A (en) | Special clamp of clay core during casting process | |
| CN205057466U (en) | Split pin extrusion extracting tool | |
| CN204478101U (en) | A kind of slag remover | |
| CN203463955U (en) | Illumination tool for whole machine inspection of excavating machine | |
| CN205392714U (en) | A safety arrangement for ball mill | |
| CN203809409U (en) | X-shaped cylinder structure for suspension type spot welder | |
| CN202701340U (en) | Connecting structure of sliding seat and oil cylinder of die | |
| CN209558028U (en) | A kind of dioxide bottle switching device | |
| CN103978141B (en) | Forging manipulator forward type clamp system | |
| CN202910546U (en) | Bucket rod hydraulic pressure bush tool of movable jib of excavator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20171220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |