CN2514953Y - Moving bottom sliding water gap device - Google Patents
Moving bottom sliding water gap device Download PDFInfo
- Publication number
- CN2514953Y CN2514953Y CN 01278808 CN01278808U CN2514953Y CN 2514953 Y CN2514953 Y CN 2514953Y CN 01278808 CN01278808 CN 01278808 CN 01278808 U CN01278808 U CN 01278808U CN 2514953 Y CN2514953 Y CN 2514953Y
- Authority
- CN
- China
- Prior art keywords
- movable
- framework
- chute
- upper slide
- movable bottom
- 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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Abstract
The utility model relates to a device to control metal smelting and casting, in particular to a sliding gate device with a movable bottom. The utility model is characterized in that the bottom of the frame of the sliding gate device is movable, the movable bottom is provided with a plurality of rollers, the wall of the frame is provided with a plurality of chutes which match the rollers, the central line of each chute does not parallel the movable bottom of the frame and an angle larger than zero degree exists, which causes that the rollers move in the chutes to drive the movable bottom to move upwards and downwards to press or loose a spring. Because the pressing process is realized by a component on the movable bottom and an upper slide board does not swing in the pressing process, the upper slide board is firmly arranged and does not cause steel leakage to improve the safety of using the slide board. The utility model has the characteristics of reasonable structure, convenient usage, safety, reliability and the like.
Description
Technical field: the utility model relates to a kind of equipment of controlling the metal smelt cast, the particularly sliding nozzle device at the movable end.
Background technology: at present, the sliding nozzle device that people use always generally is made up of installing plate, upper slide, lower skateboard, framework, connecting plate, spring, supporting plate, locking crossbeam, installing plate, upper slide, lower skateboard, supporting plate mate connection successively, be positioned at framework, some springs place framework both sides hold-down frame, be suspended on the installing plate by connecting plate, supporting plate is positioned at framework, holds lower skateboard.This device needs external force to promote the locking crossbeam of framework both sides, by known locking elbow spring is locked, in the locking process, often be successively to exert oneself in both sides, cause the upper slide swing in compaction process, it is insecure that upper slide is installed, and easily causes the bleed-out accident during use.
Goal of the invention: the utility model purpose provides the sliding nozzle device at a kind of movable end, changes the locking mode of spring, solves the above-mentioned problems in the prior art.
Utility model content: be movable at the bottom of the framework in the sliding nozzle device, on the movable end, some rollers are set, some chutes are set on the frame wall, and roller and chute are complementary, and the movable end of the center line of chute and framework is not parallel, existence is greater than 0 ° angle, make to produce moving of above-below direction when roller moves at the bottom of the drive activity in chute, when the movable end moves up, with the spring compression in the sliding nozzle device, when the end of sliding, move down, trip spring.Owing to realize by the parts in the movable end in the compaction process, in compaction process, can not make the upper slide swing, so the upper slide installation is firmly, does not make and can cause bleed-out, improved the security that slide plate uses.
The utlity model has characteristics such as rational in infrastructure, esy to use, safe and reliable.
Description of drawings:
Accompanying drawing is example structure schematic diagram of the utility model.The movable end 1, supporting plate 2, installing plate 3, upper slide 4, lower skateboard 5, framework 9, connecting plate 7, spring 6, roller 8, chute 10.
The specific embodiment: with reference to accompanying drawing, by the auspicious the utility model specific embodiment of stating of embodiment, installing plate 2, upper slide 3, lower skateboard 4, supporting plate 2 mates connection successively, be positioned at framework, 1 is movable at the bottom of the framework in the sliding nozzle device, on the movable end, four rolling is set, four road chutes are set on the frame wall, and roller and chute are complementary, and the movable end of the center line of chute and framework is not parallel, there is 45 ° angle, make to produce moving of above-below direction when roller moves at the bottom of the drive activity in chute, when the movable end moves up, with the spring compression in the sliding nozzle device, when the end of sliding, move down, trip spring.Owing to realize by the parts in the movable end in the compaction process, in compaction process, can not make the upper slide swing, so the upper slide installation is firmly, does not make and can cause bleed-out, improved the security that slide plate uses.
Claims (2)
1, the sliding nozzle device at a kind of movable end, has installing plate (3), upper slide (4), lower skateboard (5), supporting plate (2), framework (9), spring (6), upper slide, installing plate, lower skateboard, supporting plate mates connection successively, be positioned at framework, it is characterized in that at the bottom of the framework in the sliding nozzle device be movable, on the movable end, some rollers are set, some chutes are set on the frame wall, roller and chute are complementary, the movable end of the center line of chute and framework, is not parallel, existence makes to produce moving of above-below direction when roller moves at the bottom of the drive activity in chute greater than 0 ° angle.
2, according to claim 1 sliding nozzle device at the described moving end, it is characterized in that four rolling being set at movable the end, four road chutes are set on the frame wall, roller and chute are complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01278808 CN2514953Y (en) | 2001-12-20 | 2001-12-20 | Moving bottom sliding water gap device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01278808 CN2514953Y (en) | 2001-12-20 | 2001-12-20 | Moving bottom sliding water gap device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2514953Y true CN2514953Y (en) | 2002-10-09 |
Family
ID=33682226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01278808 Expired - Fee Related CN2514953Y (en) | 2001-12-20 | 2001-12-20 | Moving bottom sliding water gap device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2514953Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008049279A1 (en) * | 2006-10-26 | 2008-05-02 | Yueqin Liu | A slide gate for a molten-steel vessel and assembling method thereof |
-
2001
- 2001-12-20 CN CN 01278808 patent/CN2514953Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008049279A1 (en) * | 2006-10-26 | 2008-05-02 | Yueqin Liu | A slide gate for a molten-steel vessel and assembling method thereof |
| CN101405100B (en) * | 2006-10-26 | 2010-04-14 | 刘悦钦 | Steel ladle sliding water gap device and its assembling method |
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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 |