CN210254218U - High-temperature-resistant, foldable and movable train transportation molten iron tank cover device - Google Patents
High-temperature-resistant, foldable and movable train transportation molten iron tank cover device Download PDFInfo
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- CN210254218U CN210254218U CN201920632294.8U CN201920632294U CN210254218U CN 210254218 U CN210254218 U CN 210254218U CN 201920632294 U CN201920632294 U CN 201920632294U CN 210254218 U CN210254218 U CN 210254218U
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Abstract
The utility model discloses a high temperature resistant, collapsible, portable train transportation molten iron cover device, its structure includes the hot metal ladle car body, still includes travelling car, cover pneumatic cylinder, traveling cylinder, telescopic link and folding apron, the both sides of hot metal ladle car body are equipped with the support respectively, support top sliding connection travelling car is equipped with the cover pneumatic cylinder on the travelling car, telescopic link one end is connected with the cover pneumatic cylinder, and semi-circular folding apron is connected to the other end, the flexible folding apron of drive of telescopic link is opened or is folded, and two relative semi-circular folding apron constitute a circular apron cover on the jar mouth of hot metal ladle car body. The device is rational in infrastructure, reduces the thermal loss of molten steel or molten iron in the transportation, reduces the pollution of environment, and the cover can be folded and placed when not using, reduces occupation space.
Description
Technical Field
The utility model relates to a gold control equipment field, specific high temperature resistant, collapsible, portable train transportation molten iron cover device that says so.
Background
In the metallurgical industry, the distance between each process is influenced by the landform of a production area and the design of a factory building, materials need to be transported by a train, molten iron and molten steel for smelting need to be transported by a special container and a vehicle body, in the prior design, a molten steel tank for bearing the molten steel is not provided with a sealing cover device, and a large amount of heat and dust are dissipated from the molten steel tank in the molten steel transportation process to cause energy waste and dust pollution, so that the equipment skill is required to be designed to reduce the environmental pollution and the heat loss, and the normal process flow is not influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high temperature resistant, collapsible, portable train transportation molten iron cover device, the device is rational in infrastructure, reduces molten steel or molten iron thermal loss in the transportation, reduces the pollution of environment, and the cover can be folded when not using and place, reduces occupation space.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a high temperature resistant, collapsible, portable train transportation molten iron cover device, its structure includes the ladle car body, still includes travelling car, cover pneumatic cylinder, travelling cylinder, telescopic link and folding apron, the both sides of ladle car body are equipped with the support respectively, support top sliding connection travelling car is equipped with the cover pneumatic cylinder on the travelling car, telescopic link one end is connected with the cover pneumatic cylinder, and semicircular folding apron is connected to the other end, the flexible folding apron of drive of telescopic link is opened or is folded, and two relative semicircular folding apron constitute a circular apron and cover on the jar mouth of ladle car body.
Furthermore, the movable trolley is composed of a trolley body, pulleys, a connecting rod, lug seats and a top plate, the pulleys are arranged on two corresponding sides of the bottom of the trolley body respectively and are in sliding connection with a sliding rail on the top end of the support, the top plate is arranged at one end of the top of the trolley body, the lug seats are arranged at the other end of the top of the trolley body, the covering hydraulic cylinder is hinged to the lug seats, the connecting rod is arranged on the bottom of the trolley body, and the connecting rod is connected with a cylinder rod.
Furthermore, the folding cover plate is composed of a first cover plate, a second cover plate and a third cover plate, the first cover plate and the second cover plate are movably connected through a rotary buckle, the second cover plate and the third cover plate are respectively provided with a positioning hook, the third cover plate is slidably connected with a top plate of the mobile trolley, and the first cover plate is provided with a fixed seat fixedly connected with the free end of the telescopic rod.
Furthermore, the first cover plate is connected with one end of the second cover plate through two rotary buckles, one end of each rotary buckle is a long hole, the other end of each rotary buckle is a round hole, one end of each rotary buckle long hole is connected with the first cover plate, and one end of each rotary buckle round hole is connected with a sliding groove in the second cover plate in a matched mode, so that the rotary buckles slide and rotate in the sliding grooves, and the first cover plate is folded on the second cover plate; the other end of the second cover plate is connected with the third cover plate through two rotary buckles, the second cover plate at one end of the rotary buckle long hole is connected, one end of the rotary buckle round hole is connected with the sliding groove on the third cover plate in a matched mode, the rotary buckle slides and rotates in the sliding groove, and the second cover plate is folded on the third cover plate.
Furthermore, the connecting end surface of the first cover plate and the second cover plate is an inclined surface, the connecting end surface of the second cover plate and the third cover plate is an inclined surface, and the connecting end surface of the third cover plate and the top plate of the movable trolley is an inclined surface.
Further, the cylinder rod of the covering hydraulic cylinder drives the telescopic rod to extend or retract, and the cylinder rod of the movable hydraulic cylinder drives the movable trolley to advance or retreat at the top end of the support.
Furthermore, a top plate of the movable trolley is provided with a sliding block and a limiting groove, a bottom sliding groove of the third cover plate is connected with the sliding block on the top plate in a sliding mode, and a positioning hook of the third cover plate is connected with the limiting groove on the top plate in a sliding mode.
The utility model has the advantages that:
1. the utility model discloses a molten iron cover compact structure, reasonable through opening and closing of pneumatic cylinder control apron, prevents molten iron or molten steel in the molten iron jar thermal loss in the transportation and the pollution that reduces the environment.
2. Because the molten iron tank cover is composed of two semicircular foldable cover plates, when the molten iron tank is unloaded, the covering hydraulic cylinder drives the foldable cover plates to be folded and recovered on the movable trolley through the telescopic rods, the space of the tank opening of the molten iron tank is not occupied, and an airborne hoisting space is reserved.
3. The folding cover plate is composed of a first cover plate, a second cover plate and a third cover plate, and the connecting ends of the adjacent cover plates are inclined planes, so that the resistance of the first cover plate, the second cover plate and the second cover plate is reduced when the folding cover plate is folded and covered, and the folding cover plate can be smoothly folded on the adjacent cover plates.
4. Because the ear seat that covers the pneumatic cylinder and on the travelling car is articulated, the telescopic link is retracting to drive folding apron when folding, because three apron needs overlap and places, has an ascending power, and drives the telescopic link and upwarp certain angle, and the pneumatic cylinder rotates certain angle around the ear seat, makes the apron fold fast smoothly, can not produce the phenomenon of blocking.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a perspective view of FIG. 1;
FIG. 3 is a schematic view of the installation of the dolly and the folding cover plate;
FIG. 4 is a top view of a semi-circular folding cover;
FIG. 5 is an isometric view of a folding cover panel;
fig. 6 is a partially enlarged view of fig. 3.
In the figure:
the hot metal ladle car comprises a hot metal ladle car body 1, a moving trolley 2, a car body 21, a pulley 22, a connecting rod 23, a top plate 24, a lug seat 25, a telescopic rod 3, a folding cover plate 4, a first cover plate 41, a second cover plate 42, a third cover plate 43, a rotating buckle 44, a fixed seat 45, a sliding chute 46, a positioning hook 47, an inclined plane 48, a bracket 5, a covering hydraulic cylinder 6 and a moving hydraulic cylinder 7.
Detailed Description
The following detailed description of the high temperature resistant foldable and movable train molten iron tank cover device of the present invention is made with reference to the attached drawings.
As shown in fig. 1 to 6, the utility model discloses a high temperature resistant, collapsible, portable train transportation molten iron cover device, including hot metal ladle car body 1, still include travelling car 2, cover pneumatic cylinder 6, traveling cylinder 7, telescopic link 3 and folding apron 4, the both sides of hot metal ladle car body 1 are equipped with support 5 respectively, support top sliding connection travelling car 2 is equipped with on the travelling car 2 and covers pneumatic cylinder 6, 3 one end of telescopic link is connected with covering pneumatic cylinder 6, and semicircular folding apron 4 is connected to the other end, covers the flexible of pneumatic cylinder 6 drive telescopic link 3, the flexible folding apron of drive of telescopic link 3 is opened or is folded, and two relative semicircular folding apron constitute a circular apron and cover on the jar mouth of hot metal ladle car body.
As shown in fig. 3, the mobile cart 2 is composed of a cart body 21, pulleys 22, a connecting rod 23, an ear seat 25 and a top plate 24, wherein the pulleys 22 are respectively arranged at two corresponding sides of the bottom of the cart body 21, the pulleys 22 are slidably connected with a slide rail at the top end of the support 5, the top plate 24 is arranged at one end of the top of the cart body 21, the ear seat 25 is arranged at the other end of the top of the cart body 21, the covering hydraulic cylinder 6 is hinged with the ear seat 25, the connecting rod 23 is arranged at the bottom of the cart body 21, the connecting rod 23 is connected with a cylinder rod of the mobile hydraulic.
As shown in fig. 4 and 5, the foldable cover plate 4 is composed of a first cover plate 41, a second cover plate 42 and a third cover plate 43, the first cover plate 41 and the second cover plate 42 are movably connected through a rotating buckle 44, the second cover plate 42 and the third cover plate 43 are respectively provided with a positioning hook 47, the third cover plate 43 is slidably connected with a top plate of the mobile cart, and the first cover plate 41 is provided with a fixing seat fixedly connected with a free end of the telescopic rod.
One end of the first cover plate 41 is connected with one end of the second cover plate 42 through two rotary buckles 44, one end of each rotary buckle is a long hole, the other end of each rotary buckle is a round hole, one end of each rotary buckle long hole is connected with the first cover plate, and one end of each rotary buckle round hole is connected with a sliding groove in the second cover plate in a matched mode, so that the rotary buckles 44 slide and rotate in the sliding grooves, and the first cover plate 41 is folded on the second cover plate 42; the other end of the second cover plate 42 is connected with the third cover plate through two rotary buckles, the second cover plate 42 at one end of the rotary buckle long hole is connected, one end of the rotary buckle round hole is connected with the sliding groove on the third cover plate 43 in a matched mode, the rotary buckle slides and rotates in the sliding groove, and the second cover plate is folded on the third cover plate 43.
When the telescopic rod 3 retracts, the first cover plate 41 is driven to move backwards, the first cover plate 41 moves backwards while the rotating buckle turns over to enable the first cover plate 41 to be folded and covered on the second cover plate 42, the telescopic rod 3 continues to retract to drive the second cover plate 42 to move backwards, meanwhile, the rotating buckle turns over to enable the second cover plate 42 and the first cover plate 41 to be folded and covered on the third cover plate 43, the telescopic rod continues to retract to drive the third cover plate 43 to slide to the top plate of the movable trolley, and the folding action of the folding cover plate is completed.
As shown in fig. 6, the connecting end surface of the first cover plate 41 and the second cover plate 42 is an inclined surface, the connecting end surface of the second cover plate 42 and the third cover plate 43 is an inclined surface, and the connecting end surface of the third cover plate 43 and the top plate of the mobile cart is an inclined surface. The inclined end face enables the first cover plate, the second cover plate and the second cover plate to reduce resistance when being folded and covered, and the first cover plate, the second cover plate and the second cover plate can be smoothly folded on the adjacent cover plates.
The cylinder rod of the covering hydraulic cylinder 6 drives the telescopic rod 3 to extend or retract, and the cylinder rod of the movable hydraulic cylinder 7 drives the movable trolley 2 to advance or retreat at the top end of the bracket 5.
A top plate of the movable trolley is provided with a sliding block and a limiting groove, a bottom sliding groove of the third cover plate is in sliding connection with the sliding block on the top plate, and a positioning hook of the third cover plate is in sliding connection with the limiting groove on the top plate. The cooperation of location hook and spacing groove can restrict the gliding stroke of third apron on the roof, prevents that the third apron from shifting.
The during operation, the travelling car 2 of the removal pneumatic cylinder 7 control both sides through 1 both sides of hot metal bottle body removes the assigned position, then opens semi-circular folding cover plate 4, stretches out through covering pneumatic cylinder 6 control telescopic link 3, and stretching out of telescopic link 3 drives first apron 41, second apron 42 and third apron 43 and opens the semi-circular apron of semicircle and cover on hot metal bottle jar body opening, and two semi-circular apron constitute whole circular apron, prevent a large amount of heats and dust loss. When the hot metal ladle unloads, the telescopic link is controlled to retract through the covering hydraulic cylinder 6, the first cover plate 41 is driven to move backwards, the first cover plate 41 moves backwards and is rotated to be buckled and overturned to enable the first cover plate to be folded and covered on the second cover plate 42, the telescopic link continues to retract and drives the second cover plate 42 to move backwards, meanwhile, the second cover plate 42 is folded and covered on the third cover plate 43 together with the first cover plate through rotation of the rotary buckle, the telescopic link 3 continues to retract and drives the third cover plate to slide to the top plate 24 of the moving trolley, the folding action of the folding cover plate 4 is completed, and the folding cover plate is placed on the moving trolley 2 after being folded. And then the movable trolley is controlled by the movable hydraulic cylinder 7 to slide backwards to a specified position from the top end of the support, and an airborne hoisting hot metal ladle is reserved.
The utility model discloses a molten iron cover device can guarantee the smelting molten iron or molten steel thermal loss and the pollution that reduces the environment in the transportation, do not influence the hot metal bottle simultaneously again and unload, and equipment operation is stable, easy operation.
The foregoing is merely illustrative of some of the principles of the present invention and the description is not intended to limit the invention to the specific constructions and applications shown, so that all modifications and equivalents that may be utilized are within the scope of the invention.
Other technical features than those described in the specification are known to those skilled in the art.
Claims (7)
1. The utility model provides a high temperature resistant, collapsible, portable train transportation molten iron cover device, includes the ladle car body, characterized by still includes travelling car, cover pneumatic cylinder, travelling cylinder, telescopic link and folding apron, the both sides of ladle car body are equipped with the support respectively, support top sliding connection travelling car is equipped with the cover pneumatic cylinder on the travelling car, telescopic link one end is connected with the cover pneumatic cylinder, and semicircular folding apron is connected to the other end, the flexible folding apron of drive of telescopic link is opened or is folded, and two relative semicircular folding apron constitute a circular apron and cover on the jar mouth of ladle car body.
2. The hot metal tank cover device for transporting molten iron by train as claimed in claim 1, wherein the moving trolley is composed of a trolley body, pulleys, a connecting rod, lug seats and a top plate, the pulleys are respectively arranged on two corresponding sides of the bottom of the trolley body, the pulleys are slidably connected with the slide rails on the top end of the support, the top plate is arranged at one end of the top of the trolley body, the lug seats are arranged at the other end of the top of the trolley body, the covering hydraulic cylinder is hinged with the lug seats, the connecting rod is arranged at the bottom of the trolley body, and the connecting rod is connected with the cylinder rod of.
3. The hot metal tank cover device capable of resisting high temperature and being folded and moved by a train as claimed in claim 1 or 2, wherein the folding cover plate is composed of a first cover plate, a second cover plate and a third cover plate, the first cover plate and the second cover plate are movably connected through a rotating buckle, the second cover plate and the third cover plate are respectively provided with a positioning hook, the third cover plate is slidably connected with a top plate of a moving trolley, and the first cover plate is provided with a fixed seat fixedly connected with a free end of a telescopic rod.
4. The hot metal tank cover device capable of resisting high temperature and being folded and moved for train transportation according to claim 3, wherein the first cover plate is connected with one end of the second cover plate through two rotary fasteners, one end of each rotary fastener is a long hole, the other end of each rotary fastener is a round hole, one end of each rotary fastener long hole is connected with the first cover plate, and one end of each rotary fastener round hole is connected with a sliding groove in the second cover plate in a matched mode, so that the rotary fasteners slide in the sliding grooves and rotate, and the first cover plate is folded on the second cover plate; the other end of the second cover plate is connected with the third cover plate through two rotary buckles, the second cover plate at one end of the rotary buckle long hole is connected, one end of the rotary buckle round hole is connected with the sliding groove on the third cover plate in a matched mode, the rotary buckle slides and rotates in the sliding groove, and the second cover plate is folded on the third cover plate.
5. The apparatus as claimed in claim 3, wherein the connecting end of the first cover plate and the second cover plate is an inclined surface, the connecting end of the second cover plate and the third cover plate is an inclined surface, and the connecting end of the third cover plate and the top plate of the moving cart is an inclined surface.
6. The device as claimed in claim 1, wherein the rod of the covering hydraulic cylinder drives the telescopic rod to extend or retract, and the rod of the moving hydraulic cylinder drives the moving trolley to move forward or backward on the top of the support.
7. The device as claimed in claim 2, wherein the top plate of the moving cart is provided with a slide block and a limit groove, the bottom slide groove of the third cover plate is slidably connected with the slide block on the top plate, and the positioning hook of the third cover plate is slidably connected with the limit groove on the top plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920632294.8U CN210254218U (en) | 2019-05-06 | 2019-05-06 | High-temperature-resistant, foldable and movable train transportation molten iron tank cover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920632294.8U CN210254218U (en) | 2019-05-06 | 2019-05-06 | High-temperature-resistant, foldable and movable train transportation molten iron tank cover device |
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| Publication Number | Publication Date |
|---|---|
| CN210254218U true CN210254218U (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920632294.8U Active CN210254218U (en) | 2019-05-06 | 2019-05-06 | High-temperature-resistant, foldable and movable train transportation molten iron tank cover device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052598A (en) * | 2019-05-06 | 2019-07-26 | 山东钢铁集团有限公司 | A kind of high temperature resistant, foldable, removable train transport hot-metal bottle lid arrangement |
-
2019
- 2019-05-06 CN CN201920632294.8U patent/CN210254218U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052598A (en) * | 2019-05-06 | 2019-07-26 | 山东钢铁集团有限公司 | A kind of high temperature resistant, foldable, removable train transport hot-metal bottle lid arrangement |
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