CN204135328U - Steel water tank sliding gate opening and closing device - Google Patents
Steel water tank sliding gate opening and closing device Download PDFInfo
- Publication number
- CN204135328U CN204135328U CN201420560521.8U CN201420560521U CN204135328U CN 204135328 U CN204135328 U CN 204135328U CN 201420560521 U CN201420560521 U CN 201420560521U CN 204135328 U CN204135328 U CN 204135328U
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- China
- Prior art keywords
- river
- mouth
- slip cap
- bracket
- hydraulic cylinder
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- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 18
- 239000010959 steel Substances 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 239000011449 brick Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 230000004807 localization Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 4
- 238000004826 seaming Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 241001125877 Gobio gobio Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model relates to a kind of steel water tank sliding gate opening and closing device, comprise filling pipe end, ladle datum plate, supporting plate, bracket, upper slide, lower skateboard, slip cap, the lower mouth of a river, mouth of a river cover, locking covering device, guider, hydraulic cylinder, lower skateboard is located in slip cap, and the lower mouth of a river is located in the mouth of a river be connected with slip cap overlaps; Slip cap and the mouth of a river are overlapped and are fixed on bracket by locking device, and are connected with hydraulic cylinder by guider, and slip cap forms reciprocating motion under the driving of hydraulic cylinder, realize opening and closedown of the mouth of a river.The utility model has the advantages that: form reliable sealing load between upper and lower slide plate, molten steel can not seepage; Filling pipe end registration, avoids play; The lower mouth of a river is in-built, avoids loosening producing bleed-out; Simple to operation by hydraulic way, utilize locking device locking control accuracy high, safe and reliable to operation.
Description
Technical field
The utility model relates to steel water tank sliding gate opening and closing device, particularly relates to a kind of installation and ensures with molten steel or tundish bottom the executing agency that fire-resistant slide plate moves back and forth.
Background technology
The steel water tank sliding gate opening and closing device (application number: CN200620168717.8) of current use, is made up of upper slide, lower skateboard, bracket, slip cap, slide block, thick stick beam, hydraulic cylinder etc.Upper lower skateboard realizes the equalizing structure of the Combined cylindrical spring of positiver sealing by spring box and some the springs be arranged in spring box, spring box is symmetricly set on the wing plate of device two lateral bracket, be connected with thick stick beam by connecting plate, thick stick beam is provided with groove, match with the gudgeon of locking device, reach the effect of locking spring case by pulling thick stick beam, this mode labor strength is large, complicated operation.Slip cap, slide block, seaming part connect successively, be connected with hydraulic cylinder by the seaming part be rotatably installed on slide block, seaming part easily causes when spring failure the disengaging of seaming part and hydraulic cylinder, the mouth of a river in casting process cannot be opened or close, thus cause a serious accident.Descend the mouth of a river in addition except being connected with slip cap by cutting ferrule, outside is also provided with mouth of a river outer cover in order to screw the lower mouth of a river, this kind of mounting means, when mouth of a river outer cover produces loosening by External Force Acting, can make the lower mouth of a river and lower skateboard occur gap, in casting process, easily produce bleed-out accident.
Summary of the invention
For overcoming the deficiencies in the prior art, the purpose of this utility model is to provide a kind of steel water tank sliding gate opening and closing device, produces bleed-out phenomenon in casting process, reduces labour intensity.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of steel water tank sliding gate opening and closing device, comprise filling pipe end, ladle datum plate, supporting plate, bracket, upper slide, lower skateboard, slip cap, the lower mouth of a river, the mouth of a river is overlapped, locking covering device, guider, hydraulic cylinder, supporting plate is located in the bracket that is fixedly connected with ladle datum plate, and fit with ladle datum plate, filling pipe end is arranged in supporting plate, and prevent filling pipe end to play in brick cup by the contour localization in supporting plate, the upper slide be connected with filling pipe end is arranged in bracket, lower skateboard is located in slip cap, the lower mouth of a river is located in the mouth of a river be connected with slip cap overlaps, by the mouth of a river cover directly lower mouth of a river of locking, slip cap and the mouth of a river are overlapped and are fixed on bracket by locking device, and are connected with hydraulic cylinder by guider, and slip cap forms reciprocating motion under the driving of hydraulic cylinder, realize opening and closedown of the mouth of a river.
Described locking device comprises locking cover, clamping connecting plate, slide rail, cylindrical spring, spring base, spring one end is connected with spring base, the spring other end is resisted against on slide rail, and locking cover is fixedly connected with by closing door bolt axle with bracket, closes cylindrical spring behind the door and directly produces surface pressure.
Described guider comprises connecting rod, cylinder bracket, top, and connecting rod is arranged on cylinder bracket, and top is fixedly connected with slip cap, connecting rod one end connects top, other end connecting fluid cylinder pressure, by the reciprocating motion of hydraulic cylinder, slip cap realizes opening and closedown of the mouth of a river.
Described cylinder bracket is provided with U-shaped draw-in groove.
Compared with prior art, the beneficial effects of the utility model are:
Form reliable sealing load between upper and lower slide plate, molten steel can not seepage; Filling pipe end registration, avoids play; The lower mouth of a river is in-built, avoids loosening producing bleed-out; Simple to operation by hydraulic way, utilize locking device locking control accuracy high, safe and reliable to operation.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is the sectional view of Fig. 1 along A-A line.
Fig. 3 is upward view of the present utility model.
In figure: under 1-filling pipe end 2-ladle datum plate 3-supporting plate 4-bracket 5-upper slide 6-lower skateboard 7-closes door bolt axle 8-slip cap 9-, cover 11-locking cover 12-top, the 10-mouth of a river, mouth of a river 13-connecting rod 14-cylinder bracket 15-hydraulic cylinder 16-clamps the hand-held hydraulic cylinder of connecting plate 17-slide rail 18-cylindrical spring 19-spring base 20-U shape draw-in groove 21-.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in detail, but it should be noted that enforcement of the present utility model is not limited to following embodiment.
See Fig. 1, a kind of steel water tank sliding gate opening and closing device, comprise filling pipe end 1, ladle datum plate 2, supporting plate 3, bracket 4, upper slide 5, supporting plate 3 is located in the bracket 4 that is fixedly connected with ladle datum plate 2, and fit with ladle datum plate 2, filling pipe end 1 is arranged in supporting plate 3, and prevent filling pipe end 1 to play in brick cup by the contour localization in supporting plate 3, the upper slide 5 be connected with filling pipe end 1 is arranged in bracket 4, also comprise lower skateboard 6, slip cap 8, the lower mouth of a river 9, mouth of a river cover 10, locking cover 11 device, guider, hydraulic cylinder 15, lower skateboard 6 is located in slip cap 8, the lower mouth of a river 9 is located at the mouth of a river be connected with slip cap 8 and overlaps in 10, by the mouth of a river cover 10 directly lower mouth of a river 9 of locking.Slip cap 8 and the mouth of a river are overlapped 10 and are fixed on bracket 4 by locking device, and are connected with hydraulic cylinder 15 by guider, and slip cap 8 forms reciprocating motion under the driving of hydraulic cylinder 15, realizes opening and closedown of the mouth of a river.
Locking device comprises locking cover 11, clamping connecting plate 16, slide rail 17, cylindrical spring 18, spring base 19, and spring one end is connected with spring base 19, and the spring other end is resisted against on slide rail 17, and locking cover 11 is fixedly connected with by closing door bolt axle 7 with bracket 4.The utility model is left and right opening door formula structure, when closing door, with hand-held hydraulic cylinder 21, the clamping connecting plate 16 be arranged on bracket 4 and locking cover 11 are clamped, with conjunction door bolt axle 7, locking cover 11 and bracket 4 are fixed together, while conjunction door, namely the cylindrical spring 18 being symmetrically distributed in locking cover 11 both sides is produced surface pressure by compression.
Guider comprises connecting rod 13, cylinder bracket 14, top 12, connecting rod 13 is arranged on cylinder bracket 14, top 12 is fixedly connected with slip cap 8, connection top, connecting rod 13 one end 12, other end connecting fluid cylinder pressure 15, by the reciprocating motion of hydraulic cylinder 15, slip cap 8 realizes opening and closedown of the mouth of a river.
Cylinder bracket 14 has a U-shaped draw-in groove 20, hydraulic cylinder 15 can only be loaded and unloaded in closed position, the mouth of a river, thus avoid the mouth of a river and directly connect molten steel in the on state, namely serve the effect that anti-" to eye " connects steel.
Form reliable sealing load between the upper and lower slide plate of the utility model, molten steel can not seepage; Filling pipe end registration, avoids play; The lower mouth of a river is in-built, avoids loosening producing bleed-out; Simple to operation by hydraulic way, utilize locking device locking control accuracy high, safe and reliable to operation.
Claims (4)
1. a steel water tank sliding gate opening and closing device, it is characterized in that, comprise filling pipe end, ladle datum plate, supporting plate, bracket, upper slide, lower skateboard, slip cap, the lower mouth of a river, the mouth of a river is overlapped, locking covering device, guider, hydraulic cylinder, supporting plate is located in the bracket that is fixedly connected with ladle datum plate, and fit with ladle datum plate, filling pipe end is arranged in supporting plate, and prevent filling pipe end to play in brick cup by the contour localization in supporting plate, the upper slide be connected with filling pipe end is arranged in bracket, lower skateboard is located in slip cap, the lower mouth of a river is located in the mouth of a river be connected with slip cap overlaps, by the mouth of a river cover directly lower mouth of a river of locking, slip cap and the mouth of a river are overlapped and are fixed on bracket by locking device, and are connected with hydraulic cylinder by guider, and slip cap forms reciprocating motion under the driving of hydraulic cylinder, realize opening and closedown of the mouth of a river.
2. a kind of steel water tank sliding gate opening and closing device according to claim 1, it is characterized in that, described locking device comprises locking cover, clamping connecting plate, slide rail, cylindrical spring, spring base, spring one end is connected with spring base, the spring other end is resisted against on slide rail, locking cover is fixedly connected with by closing door bolt axle with bracket, closes cylindrical spring behind the door and directly produces surface pressure.
3. a kind of steel water tank sliding gate opening and closing device according to claim 1, it is characterized in that, described guider comprises connecting rod, cylinder bracket, top, connecting rod is arranged on cylinder bracket, top is fixedly connected with slip cap, and connecting rod one end connects top, other end connecting fluid cylinder pressure, by the reciprocating motion of hydraulic cylinder, slip cap realizes opening and closedown of the mouth of a river.
4. a kind of steel water tank sliding gate opening and closing device according to claim 3, it is characterized in that, described cylinder bracket is provided with U-shaped draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420560521.8U CN204135328U (en) | 2014-09-26 | 2014-09-26 | Steel water tank sliding gate opening and closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420560521.8U CN204135328U (en) | 2014-09-26 | 2014-09-26 | Steel water tank sliding gate opening and closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204135328U true CN204135328U (en) | 2015-02-04 |
Family
ID=52412046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420560521.8U Expired - Lifetime CN204135328U (en) | 2014-09-26 | 2014-09-26 | Steel water tank sliding gate opening and closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204135328U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959590A (en) * | 2015-07-24 | 2015-10-07 | 山崎精密机械无锡有限公司 | Ladle sliding gate mechanism |
| CN105215344A (en) * | 2015-11-16 | 2016-01-06 | 张钧峰 | The sliding nozzle device that a kind of refractory consumption is low |
| CN105665690A (en) * | 2016-03-03 | 2016-06-15 | 无锡双木机械科技有限公司 | Safe and efficient door type automatic pressurizing sliding nozzle mechanism |
| CN108788120A (en) * | 2016-08-18 | 2018-11-13 | 贾海亮 | A kind of split type slide gate nozzle fast replacing device |
| CN112762717A (en) * | 2020-12-31 | 2021-05-07 | 郑州银泰冶金材料有限公司 | Discharge port sliding control device for refining agent produced by open hearth furnace |
-
2014
- 2014-09-26 CN CN201420560521.8U patent/CN204135328U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959590A (en) * | 2015-07-24 | 2015-10-07 | 山崎精密机械无锡有限公司 | Ladle sliding gate mechanism |
| CN105215344A (en) * | 2015-11-16 | 2016-01-06 | 张钧峰 | The sliding nozzle device that a kind of refractory consumption is low |
| CN105665690A (en) * | 2016-03-03 | 2016-06-15 | 无锡双木机械科技有限公司 | Safe and efficient door type automatic pressurizing sliding nozzle mechanism |
| CN108788120A (en) * | 2016-08-18 | 2018-11-13 | 贾海亮 | A kind of split type slide gate nozzle fast replacing device |
| CN112762717A (en) * | 2020-12-31 | 2021-05-07 | 郑州银泰冶金材料有限公司 | Discharge port sliding control device for refining agent produced by open hearth furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |