CN2756358Y - Torpedo tank iron melt mouth seal device - Google Patents
Torpedo tank iron melt mouth seal device Download PDFInfo
- Publication number
- CN2756358Y CN2756358Y CN 200420117522 CN200420117522U CN2756358Y CN 2756358 Y CN2756358 Y CN 2756358Y CN 200420117522 CN200420117522 CN 200420117522 CN 200420117522 U CN200420117522 U CN 200420117522U CN 2756358 Y CN2756358 Y CN 2756358Y
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- CN
- China
- Prior art keywords
- torpedo
- sealing device
- mouth
- crossbeam
- electric pushrod
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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
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Abstract
The utility model relates to a sealing device for an iron melt opening of a torpedo tank. A sealing device is additionally arranged on the iron melt opening of an original torpedo tank, and the parallelogram principle is adopted to realize the structure through connecting rods. Channel steel, a pin shaft, a shaft sleeve and a steel plate strip are hinged to form the structure. An electric push rod is used by the utility model to be served as a power source to realize rise and fall of a cylinder cover. The utility model can cause the environment to be protected when the iron melt is transported and can cause the temperature of the iron melt to be better kept, and the utility model is secure.
Description
Technical field
The utility model relates to the sealing device at a kind of torpedo pot iron mouth of a river, especially a kind of torpedo pot iron mouth of a river sealing device that comprises electric pushrod system and sealing cylinder cap.
Background technology
At present, the tank body molten iron mouth of torpedo tank car opens wide, and makes molten iron in transportation: pernicious gases such as harmful substance such as sulfur dioxide come out easily in (1) molten iron, seriously contaminated environment.(2) introduced contaminants is easily fallen in the molten iron, influences molten steel quality.(3) the hot-metal insulating effect is affected.
Summary of the invention
The technical problems to be solved in the utility model provides a kind ofly can control pollutant emission, prevent that impurity from entering, can guarantee again the torpedo pot iron mouth of a river sealing device of molten iron temperature.
For solving the problems of the technologies described above, torpedo pot iron of the present utility model mouth of a river sealing device comprises the torpedo tank body, adds a sealing device at torpedo tank body molten iron mouth.The sealing device is the symmetrical structure form, and the sealing cylinder cap of a side is connected by compressor reducer with crossbeam, and crossbeam is supported by preceding movable rod, back movable rod, and the junction is connected with the torpedo tank body by bearing with bearing pin and axle sleeve; Electric pushrod is connected with the torpedo tank body with the electric pushrod bearing by the electric pushrod bearing pin, and the electric pushrod end is passed through a pin sleeve and is connected with major axis on the crossbeam.
Said compressor is made up of spring, bearing pin, and bearing pin is connected, overlaps upper spring with the sealing cylinder cap, and the upper end of bearing pin connects crossbeam.Torpedo tank body, preceding movable rod, crossbeam, back movable rod constitute a parallelogram motion mechanism.Pouring fireproof material in the sealing cylinder cap.
The beneficial effects of the utility model are: sealing device can be controlled pollutant emission in the molten iron, prevent that impurity from entering molten iron, can guarantee that molten iron temperature is constant again.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
Fig. 1 is a structure principle chart of the present utility model.
Fig. 2 is a vertical view of the present utility model.
Fig. 3 is a right view of the present utility model.
Among the figure: 1. torpedo tank body, 2. front end connecting rod support, 3. front end pitman pin, 4. preceding movable rod, 5. major axis, 6. electric pushrod, 7. rear end pitman pin, 8. electric pushrod bearing pin, 9. electric pushrod bearing, 10. movable rod after, 11. crossbeam, 12. compressor reducers, 13. sealing cylinder caps, 14. refractory material, 15 rear end connecting rod supports.
The specific embodiment
Torpedo pot iron mouth of a river sealing device as shown in Fig. 1 to Fig. 3 comprises torpedo tank body 1, adds a sealing device at torpedo tank body 1 molten iron mouth.The sealing device is the symmetrical structure form, and the sealing cylinder cap 13 of a side is connected by compressor reducer 12 with crossbeam 11, and crossbeam is supported by preceding movable rod 4, back movable rod 10, and the junction is connected with torpedo tank body 1 by bearing with bearing pin and axle sleeve; Electric pushrod 6 is connected with torpedo tank body 1 with electric pushrod bearing 9 by electric pushrod bearing pin 8, and electric pushrod 6 ends are passed through a pin sleeve and are connected with major axis 5 on the crossbeam 11.Power set 25kw electric pushrod 6 (reservoir, hydraulic cylinder also can) is the power resources of native system, and electric pushrod bearing 9 is to support electric pushrod.Torpedo tank body 1, preceding movable rod 4, crossbeam 11, back movable rod 10 constitute a parallelogram motion mechanism.Front end connecting rod support 2 is connected by front end pitman pin 3 with preceding movable rod 4, and preceding movable rod 4 is to form with the forged steel machined, and it is a connecting rod of quadric chain, is to play to support and the carry-over moment effect.Back movable rod 10 is to form with the forged steel machined, and it is another connecting rod of four-link mechanism, is to play to support and the carry-over moment effect.Crossbeam 11 frameworks are that both sides are with 10# channel-section steel rear end two major axis 5 to be installed in position, the inboard is a stop sleeve, 4 in the outside is 4 connecting rod hinge points, wherein the central point of outside major axis 5 is that curved bar flexibly connects point, 30mm is thick, 100mm is wide, suitable long steel plate in two of welderings above the front end 20# channel-section steel, the tube coupling of center welding ∮ 50*8*100 is used for hanging sealing cylinder cap 13.The following enclosing of sealing cylinder cap 13 is to roll with corrosion resistant plate to form, and loam cake rolls for the A3 steel plate, is welded with the hair hook of some in the lid, and casting refractory 14, and the top central point of lid is provided with hanger.Compressor reducer 12 is made up of spring, bearing pin, and bearing pin is connected, overlaps upper spring with seal cover, in the tube coupling of the upper end connecting frame front end ￠ 50 of bearing pin.
Claims (6)
1, a kind of torpedo pot iron mouth of a river sealing device comprises torpedo tank body (1), and it is characterized in that: torpedo tank body (1) molten iron mouth adds a sealing device.
2, torpedo pot iron according to claim 1 mouth of a river sealing device, it is characterized in that: described sealing device is the symmetrical structure form, the sealing cylinder cap (13) of one side is connected by compressor reducer (12) with crossbeam (11), crossbeam (11) is supported by preceding movable rod (4), back movable rod (10), the junction is connected with torpedo tank body (1) by bearing (2,15) with bearing pin (3,7) and axle sleeve; Electric pushrod (6) is connected with torpedo tank body (1) with electric pushrod bearing (9) by electric pushrod bearing pin (8), and electric pushrod (6) end is passed through a pin sleeve and is connected with major axis (5) on the crossbeam (11).
3, torpedo pot iron according to claim 2 mouth of a river sealing device, it is characterized in that: compressor reducer (12) is made up of spring, bearing pin, and bearing pin is connected, overlaps upper spring with sealing cylinder cap (13), the upper end connection crossbeam (11) of bearing pin.
4, torpedo pot iron according to claim 1 and 2 mouth of a river sealing device is characterized in that: torpedo tank body (1), preceding movable rod (4), crossbeam (11), back movable rod (10) constitute a parallelogram motion mechanism.
5, torpedo pot iron according to claim 4 mouth of a river sealing device is characterized in that: the sealing interior pouring fireproof material of cylinder cap (13) (14).
6, according to claim 1,2 or 3 described torpedo pot iron mouth of a river sealing devices, it is characterized in that: the sealing interior pouring fireproof material of cylinder cap (13) (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420117522 CN2756358Y (en) | 2004-12-03 | 2004-12-03 | Torpedo tank iron melt mouth seal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420117522 CN2756358Y (en) | 2004-12-03 | 2004-12-03 | Torpedo tank iron melt mouth seal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2756358Y true CN2756358Y (en) | 2006-02-08 |
Family
ID=35964746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420117522 Expired - Lifetime CN2756358Y (en) | 2004-12-03 | 2004-12-03 | Torpedo tank iron melt mouth seal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2756358Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551557A (en) * | 2013-10-28 | 2014-02-05 | 辽宁科技大学 | Tank opening sealing device of torpedo type mixed iron car |
| CN105880544A (en) * | 2015-01-22 | 2016-08-24 | 张文义 | Torpedo tank car molten iron opening protection cover device |
| CN107838408A (en) * | 2017-10-13 | 2018-03-27 | 首钢集团有限公司 | A kind of capping device |
-
2004
- 2004-12-03 CN CN 200420117522 patent/CN2756358Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551557A (en) * | 2013-10-28 | 2014-02-05 | 辽宁科技大学 | Tank opening sealing device of torpedo type mixed iron car |
| CN103551557B (en) * | 2013-10-28 | 2015-10-21 | 辽宁科技大学 | A kind of torpedo type mixed iron car tank mouth locking device |
| CN105880544A (en) * | 2015-01-22 | 2016-08-24 | 张文义 | Torpedo tank car molten iron opening protection cover device |
| CN107838408A (en) * | 2017-10-13 | 2018-03-27 | 首钢集团有限公司 | A kind of capping device |
| CN107838408B (en) * | 2017-10-13 | 2020-05-22 | 首钢集团有限公司 | Capping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141203 Granted publication date: 20060208 |