CN201333518Y - Ladle sliding nozzle device - Google Patents
Ladle sliding nozzle device Download PDFInfo
- Publication number
- CN201333518Y CN201333518Y CNU2008202280882U CN200820228088U CN201333518Y CN 201333518 Y CN201333518 Y CN 201333518Y CN U2008202280882 U CNU2008202280882 U CN U2008202280882U CN 200820228088 U CN200820228088 U CN 200820228088U CN 201333518 Y CN201333518 Y CN 201333518Y
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- China
- Prior art keywords
- base
- door
- spring
- sliding
- resupination framework
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- Expired - Fee Related
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model discloses a ladle sliding nozzle device, which consists of an installation plate, a base arranged at the lower part of the installation plate, an upper slide gate brick arranged in the middle of the base, a turning frame arranged at the lower part of the base through a door spindle device, a sliding car arranged in the turning frame, a lower slide gate brick arranged on the sliding car, a slide gate brick positioning device, a driving device and a locking device; cross sections of both lateral sides of the turning frame are in reverse U shape; the top of the reverse U-shaped grooves of both lateral sides is provided with a plurality of spring fixing seats; each spring fixing seat is sleeved with a compression spring; the lower part of the compression spring is provided with a spring splint; both lateral sides of the spring splint and the turning frame are longitudinally provided with two pairs of corresponding spring tension rod installation holes; a spring tension rod is arranged in each spring tension rod installation hole; and the lower end of the spring tension rod is screwed with a lock nut. The utility model is a ladle sliding nozzle device which has the advantages of small pressure fluctuation, stable positions of the upper and the lower slide gate bricks, safety and durability.
Description
Technical field
The utility model relates to a kind of ladle nozzle device, especially a kind of steel ladle sliding water gap device that is installed in the ladle bottom.
Background technology
In the present known steel ladle sliding water gap device, its structure is the gate-type structure that sliding machine stirs up and down, usually roller is installed on the sliding machine, and slideway is fixed on the framework, by the rolling of roller on slideway, realize the relative motion of sliding machine and framework in the sliding nozzle device.Its shortcoming is: 1. because the thrust of flexible member is a roller by sliding machine produces after sliding into slideway on the framework, pressure is along with the mobile appearance of sliding machine is fluctuateed accordingly in entire work process, its power transmission point constantly changes, and causes the fluctuation of pressure apparent in view.The safety coefficient of device is reduced greatly, have potential safety hazard, cause the accident easily; 2. since upper and lower sliding plate brick fixedly do not have a mounting and positioning device, cause upper and lower sliding plate brick in the device sliding process, to produce relative motion with the upper and lower mouth of a river, the drill steel accident appears; 3. opening or closing of sliding machine all has manually-operated, and not only labour intensity strengthens, and also can strike framework when opening sliding machine, causes frame deformation or intensity to reduce, and untimelyly causes the accident easily if keep in repair.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of sliding machine and framework pressure oscillation between upper and lower slide plate in the relative motion process is little, upper and lower sliding plate brick position stability, the steel ladle sliding water gap device of mechanized operation.
The technical scheme in the invention for solving the technical problem is:
A kind of steel ladle sliding water gap device, by installing plate, be installed in the base of installing plate bottom, be installed in base middle part upper slide brick, be installed in the resupination framework of base bottom by the door-hinge device, be installed in the sliding machine of resupination framework inside, be installed in the lower skateboard brick on the sliding machine, the sliding plate brick positioner, drive unit and locking device are formed, the cross section of two lateral walls of described resupination framework is for falling " U " shape, the top of " U " shape groove at two lateral walls is provided with a plurality of spring fixed seats, on spring fixed seat, be set with the compression spring, bottom at the compression spring is provided with spring planet, help in the both sides of spring planet and resupination framework and to be vertically arranged with two pairs of mutual corresponding spring pull bar installing holes, be coated with the spring pull bar in spring pull bar installing hole, the bottom of spring pull bar is installed with locknut.
As preferred version of the present utility model, middle part in base one side is provided with the locking projection, the drawhead of two the spring pull bar upper ends corresponding with locking projection one side is provided with the snap close shaft hole, in the snap close shaft hole, snap close is installed, on the rotating shaft extension rod of snap close, the snap close handle is installed, the locking projection, snap close and snap close handle are described locking device, be provided with base door-hinge seat at the two ends of base opposite side, two ends on the top that the frame of the resupination framework corresponding with base door-hinge seat one side is helped are provided with resupination framework door-hinge seat, be provided with the door-hinge hole with the drawhead of two spring pull bar upper ends of resupination framework door-hinge seat the same side, between door-hinge hole on the drawhead and the resupination framework door-hinge seat segment distance is arranged, this the distance with base on base door-hinge seat be complementary, in the axis hole of door-hinge hole on drawhead and resupination framework door-hinge seat and base door-hinge seat door-hinge is installed.
As the further preferred version of the utility model, be provided with in the bottom of base with upper slide brick coupling do not seal upper groove, be provided with on the top of sliding machine with lower skateboard brick coupling do not seal low groove, not blind end at upper groove and low groove is provided with the positioning sliding block that mates with sliding plate brick, the head of positioning sliding block is provided with square opening, cam is installed in the square opening, positioning sliding block is embedded between positioning plate and the location cover plate, on positioning plate and location cover plate, be provided with camshaft hole, square blind hole in the axle head of cam is provided with, positioning plate and location cover plate are fixed by set screw and alignment pin and base or sliding machine.
As the further again preferred version of the utility model, described drive unit is installed in an end of base, the head of the expansion link of drive unit is provided with the T-shape head, is provided with T-shape groove with the T-shape head coupling of the expansion link head of drive unit at a sliding machine end corresponding with drive unit.
As the further more again preferred version of the utility model, two inboards at resupination framework are separately installed with at least two rollers by holoaxial, both sides at sliding machine have been horizontally disposed with slide plate, the roller coupling of the distance between the slide plate of sliding machine both sides and resupination framework two inboards, sliding machine is suspended on the roller by the slide plate of its both sides.
As preferred plan of the present utility model, be provided with the suspension locating slot of sliding machine on the top of resupination framework two lateral walls.
The beneficial effects of the utility model are:
The pressure oscillation between upper and lower slide plate in the relative motion process of sliding machine and framework is little, and upper and lower sliding plate brick position stability has been realized mechanized operation, and is safe, durable, reduces maintenance load and shared activity duration of maintenance.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of the utility model base;
Fig. 3 is the structural representation of the utility model framework;
Fig. 4 is the utility model sliding machine structural representation;
Fig. 5-Fig. 6 is the fixing upper and lower slide plate mounting and positioning device overall structure schematic diagram of the utility model;
Fig. 7-Fig. 8 is the utility model steel ladle sliding water gap device assembling schematic diagram;
Fig. 9 is the utility model flexible member pressure production process structural representation.
The specific embodiment
As shown in the figure, a kind of steel ladle sliding water gap device, by installing plate 100, be installed in the base 1 of installing plate 100 bottoms, be installed in base 1 middle part upper slide brick 111, be installed in the resupination framework 3 of base 1 bottom by the door-hinge device, be installed in the sliding machine 5 of resupination framework 3 inside, be installed in the lower skateboard brick 511 on the sliding machine 5, the sliding plate brick positioner, drive unit 2 and locking device are formed, the cross section of two lateral walls of described resupination framework 3 is for falling " U " shape, the top of " U " shape groove at two lateral walls is provided with a plurality of spring fixed seats 41, on spring fixed seat 41, be set with compression spring 4, bottom at compression spring 4 is provided with spring planet 43, help in the both sides of spring planet 43 and resupination framework 3 and to be vertically arranged with two pairs of mutual corresponding spring pull bar installing holes, be coated with spring pull bar 34 in spring pull bar installing hole, the bottom of spring pull bar 34 is installed with locknut 341.Be provided with locking projection 12 at the middle part of base 1 one sides, the drawhead of two spring pull bar 34 upper ends corresponding with locking projection 12 1 sides is provided with the snap close shaft hole, snap close 32 is installed in the snap close shaft hole, on the rotating shaft extension rod of snap close 32, snap close handle 36 is installed, locking projection 12, snap close 32 and snap close handle 36 are described locking device, be provided with base door-hinge seat 13 at the two ends of base 1 opposite side, two ends on the top that the frame of the resupination framework 3 corresponding with base door-hinge seat 13 1 sides is helped are provided with resupination framework door-hinge seat 35, be provided with the door-hinge hole with the drawhead of two spring pull bar 34 upper ends of resupination framework door-hinge seat 35 the same sides, between door-hinge hole on the drawhead and the resupination framework door-hinge seat 35 segment distance is arranged, this the distance with base 1 on base door-hinge seat 13 be complementary, in the axis hole of door-hinge hole on drawhead and resupination framework door-hinge seat 35 and base door-hinge seat 13 door-hinge is installed.Be provided with in the bottom of base 1 with upper slide brick 111 couplings do not seal upper groove 11, be provided with on the top of sliding machine 5 with lower skateboard brick 511 couplings do not seal low groove 51, not blind end at upper groove 11 and low groove 51 is provided with the positioning sliding block 62 that mates with sliding plate brick, the head of positioning sliding block 62 is provided with square opening, cam 63 is installed in the square opening, positioning sliding block 62 is embedded between positioning plate 61 and the location cover plate 64, on positioning plate 61 and location cover plate 64, be provided with camshaft hole, square blind hole in the axle head of cam 63 is provided with, positioning plate 61 and location cover plate 64 are fixed with base 1 or sliding machine 5 by set screw and alignment pin.Described drive unit 2 is installed in an end of base 1, and the head of the expansion link of drive unit 2 is provided with the T-shape head, is provided with T-shape groove with the T-shape head coupling of the expansion link head of drive unit 2 at sliding machine 5 and drive unit 2 corresponding ends.Two inboards at resupination framework 3 are separately installed with at least two rollers 31 by holoaxial 311, be horizontally disposed with slide plate 52 in the both sides of sliding machine 5, roller 31 couplings of 3 liang of inboards of distance between the slide plate 52 of sliding machine 5 both sides and resupination framework, sliding machine 5 is suspended on the roller 31 by the slide plate 52 of its both sides.Be provided with the suspension locating slot 33 of sliding machine 5 on the top of 3 liang of lateral walls of resupination framework.
Claims (6)
1, a kind of steel ladle sliding water gap device, by installing plate (100), be installed in the base (1) of installing plate (100) bottom, be installed in base (1) middle part upper slide brick (111), be installed in the resupination framework (3) of base (1) bottom by the door-hinge device, be installed in the inner sliding machine (5) of resupination framework (3), be installed in the lower skateboard brick (511) on the sliding machine (5), the sliding plate brick positioner, drive unit (2) and locking device are formed, it is characterized in that: the cross section of two lateral walls of described resupination framework (3) is for falling " U " shape, the top of " U " shape groove at two lateral walls is provided with a plurality of spring fixed seats (41), on spring fixed seat (41), be set with compression spring (4), bottom at compression spring (4) is provided with spring planet (43), help in the both sides of spring planet (43) and resupination framework (3) and to be vertically arranged with two pairs of mutual corresponding spring pull bar installing holes, be coated with spring pull bar (34) in spring pull bar installing hole, the bottom of spring pull bar (34) is installed with locknut (341).
2, steel ladle sliding water gap device according to claim 1, it is characterized in that: be provided with locking projection (12) at the middle part of base (1) one side, the drawhead of two spring pull bars (34) upper end corresponding with locking projection (12) one sides is provided with the snap close shaft hole, snap close (32) is installed in the snap close shaft hole, snap close handle (36) is installed on the rotating shaft extension rod of snap close (32), locking projection (12), snap close (32) and snap close handle (36) are described locking device, two ends at base (1) opposite side are provided with base door-hinge seat (13), two ends on the top that the frame of the resupination framework (3) corresponding with base door-hinge seat (13) one sides is helped are provided with resupination framework door-hinge seat (35), be provided with the door-hinge hole with the drawhead of two spring pull bars (34) upper end of resupination framework door-hinge seat (35) the same side, between door-hinge hole on the drawhead and the resupination framework door-hinge seat (35) segment distance is arranged, this the distance with base (1) on base door-hinge seat (13) be complementary, in the axis hole of door-hinge hole on drawhead and resupination framework door-hinge seat (35) and base door-hinge seat (13) door-hinge is installed.
3, steel ladle sliding water gap device according to claim 1 and 2, it is characterized in that: be provided with in the bottom of base (1) with upper slide brick (111) coupling do not seal upper groove (11), be provided with on the top of sliding machine (5) with lower skateboard brick (511) coupling do not seal low groove (51), not blind end at upper groove (11) and low groove (51) is provided with the positioning sliding block (62) that mates with sliding plate brick, the head of positioning sliding block (62) is provided with square opening, cam (63) is installed in the square opening, positioning sliding block (62) is embedded between positioning plate (61) and the location cover plate (64), on positioning plate (61) and location cover plate (64), be provided with camshaft hole, square blind hole in the axle head of cam (63) is provided with, positioning plate (61) and location cover plate (64) are fixed by set screw and alignment pin and base (1) or sliding machine (5).
4, steel ladle sliding water gap device according to claim 3, it is characterized in that: described drive unit (2) is installed in an end of base (1), the head of the expansion link of drive unit (2) is provided with the T-shape head, is provided with T-shape groove with the T-shape head coupling of the expansion link head of drive unit (2) at sliding machine (a 5) end corresponding with drive unit (2).
5, steel ladle sliding water gap device according to claim 4, it is characterized in that: two inboards at resupination framework (3) are separately installed with at least two rollers (31) by holoaxial (311), be horizontally disposed with slide plate (52) in the both sides of sliding machine (5), distance between the slide plate (52) of sliding machine (5) both sides and the roller (31) of resupination framework (3) two inboards coupling, sliding machine (5) is suspended on the roller (31) by the slide plate (52) of its both sides.
6, steel ladle sliding water gap device according to claim 5 is characterized in that: the suspension locating slot (33) that is provided with sliding machine (5) on the top of resupination framework (3) two lateral walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202280882U CN201333518Y (en) | 2008-12-23 | 2008-12-23 | Ladle sliding nozzle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202280882U CN201333518Y (en) | 2008-12-23 | 2008-12-23 | Ladle sliding nozzle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201333518Y true CN201333518Y (en) | 2009-10-28 |
Family
ID=41285160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202280882U Expired - Fee Related CN201333518Y (en) | 2008-12-23 | 2008-12-23 | Ladle sliding nozzle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201333518Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386480A (en) * | 2013-07-25 | 2013-11-13 | 马鞍山利尔开元新材料有限公司 | Slide gate mechanism of steel ladle |
| CN107052323A (en) * | 2017-05-12 | 2017-08-18 | 于振河 | Bottom filling ladle |
| CN108856692A (en) * | 2016-11-15 | 2018-11-23 | 贾海亮 | A kind of even ladle sliding water gap mechanism for building pressure |
-
2008
- 2008-12-23 CN CNU2008202280882U patent/CN201333518Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386480A (en) * | 2013-07-25 | 2013-11-13 | 马鞍山利尔开元新材料有限公司 | Slide gate mechanism of steel ladle |
| CN103386480B (en) * | 2013-07-25 | 2015-06-17 | 马鞍山利尔开元新材料有限公司 | Slide gate mechanism of steel ladle |
| CN108856692A (en) * | 2016-11-15 | 2018-11-23 | 贾海亮 | A kind of even ladle sliding water gap mechanism for building pressure |
| CN107052323A (en) * | 2017-05-12 | 2017-08-18 | 于振河 | Bottom filling ladle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20121223 |