CN213350793U - Hot metal bottle capping device convenient to disassemble - Google Patents
Hot metal bottle capping device convenient to disassemble Download PDFInfo
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- CN213350793U CN213350793U CN202020732510.9U CN202020732510U CN213350793U CN 213350793 U CN213350793 U CN 213350793U CN 202020732510 U CN202020732510 U CN 202020732510U CN 213350793 U CN213350793 U CN 213350793U
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- connecting rod
- capping device
- metal bottle
- cover
- cylinder
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Abstract
The utility model relates to a hot metal bottle capping device convenient to disassemble, which comprises a hot metal bottle and a capping device arranged on the hot metal bottle, the hot metal tank is positioned on the frame, the capping device comprises a first capping device and a second capping device, the first capping device and the second capping device take the axis of the hot metal ladle as the center, the first capping device comprises a first oil cylinder, a first connecting rod, a second connecting rod and a first cover body, wherein the first oil cylinder is connected with the first cover body through the first connecting rod, the first cover body is connected with the second connecting rod, the first cover body comprises a first bracket, a first frame and a first cover, the first connecting rod and the second connecting rod are connected with the first bracket, the first frame is connected with the first cover, and the second cover is arched. The utility model discloses be favorable to the installation and dismantle, it is convenient to maintain, labour saving and time saving.
Description
Technical Field
The utility model relates to a technical field of metallurgical smelting transportation especially indicates a convenient hot metal bottle capping device who dismantles.
Background
The blast furnace-converter section is an important section for connecting two working procedures of iron making and steel making in the steel production process, plays a role in starting and stopping, and is a key section for integrally optimizing the steel production process. Molten iron conveying of iron and steel enterprises generally adopts open conveying of a molten iron tank. The blast furnace is cast, the hot metal ladle is directly transported by molten iron, and the outward heat dissipation of the hot metal ladle accounts for the most part of the heat loss of the molten iron in the transportation process and seriously pollutes the air. In order to overcome the problems, a heat-insulating cover is added to the existing hot-metal bottle, so that the radiation heat dissipation can be obviously reduced, the temperature drop of the hot-metal bottle and the air pollution can be reduced; meanwhile, cold slag precipitation in the molten iron tank can be reduced, in addition, the temperature stability of the lining of the molten iron tank can provide a refractory life, the heating alloy consumption and oxygen blowing amount required by molten iron heating during steel making can be saved, the purposes of energy conservation and consumption reduction are finally achieved, and the economic benefit is improved.
A large amount of dust and smoke generated in the tank body of the hot metal tank in the processes of receiving iron and running are directly discharged into the air, so that the ambient environment is polluted, the temperature of molten iron is reduced quickly, a large amount of energy loss is caused, and the steel making cost is increased. At present, a capping device for a domestic molten iron car consists of a tank cover shell and a heat insulation material, wherein the heat insulation material is made of refractory castable, but in the using process, the capping device is deformed greatly after being used for a period of time, so that the mounting, the dismounting and the maintenance are complicated, and labor and time are wasted.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims to solve the technical problem that the easy deformation of cover casing leads to the installation to dismantle and maintain all very loaded down with trivial details problem among the prior art is overcome to provide one kind and warp for a short time, be favorable to the installation to dismantle, make the convenient hot metal bottle capping device of dismantling of maintaining.
In order to solve the technical problem, the utility model discloses a hot metal bottle capping device convenient to dismantle, including the hot metal bottle and place capping device on the hot metal bottle, the hot metal bottle is located the frame, capping device includes first capping device and second capping device, first capping device with the second capping device uses the axis of hot metal bottle as the center, the symmetric distribution is in the both sides of hot metal bottle, first capping device includes first hydro-cylinder, first connecting rod, second connecting rod, first lid, wherein first hydro-cylinder pass through the first connecting rod with first lid links to each other, first lid links to each other with the second connecting rod, first lid includes first bracket, first frame and first lid, first connecting rod with the second connecting rod links to each other with first bracket, first frame with first lid links to each other, the second cover is arched.
In an embodiment of the present invention, the second capping device includes a second cylinder, a third connecting rod, a fourth connecting rod, and a second cover, wherein the second cylinder passes through the third connecting rod and the second cover are connected, the second cover is connected to the fourth connecting rod, the third connecting rod, the fourth connecting rod and the second cylinder are all fixed on the second base, the second cover includes a second bracket, a second frame and a second cover, the third connecting rod and the fourth connecting rod are connected to the second bracket, the second frame and the second cover are connected to the second cover, and the top end of the second cover is a plane.
In one embodiment of the present invention, the height of the second cover is lower than the height of the first cover in the height direction of the hot metal ladle.
In an embodiment of the present invention, the frame includes a body, a first beam and a second beam are disposed in the middle of the body, and the body, the first beam and the second beam form a hollow frame.
In an embodiment of the present invention, the first connecting rod, the second connecting rod and the first cylinder are all fixed on the first base, the first base is provided with a first connecting rod support, a second connecting rod support and a first cylinder support, wherein the first connecting rod support is provided with the first connecting rod, the second connecting rod support is provided with the second connecting rod, the first cylinder support is provided with the first connecting rod, the swing plane of the first connecting rod and the piston swing plane of the first cylinder are all on the first plane, and the swing plane of the second connecting rod and the first plane are parallel.
In an embodiment of the present invention, an end of the first link support connected to the first link and an end of the second link support connected to the second link are both provided with a graphite copper sleeve.
In an embodiment of the present invention, the third connecting rod, the second four-bar linkage and the first cylinder are all fixed on the second base, the second base is provided with a third connecting rod support, a fourth connecting rod support and a second cylinder support, wherein the third connecting rod support is provided with the third connecting rod, the fourth connecting rod support is provided with the fourth connecting rod, the second cylinder support is provided with the second cylinder, the swinging plane of the third connecting rod and the swinging plane of the piston of the second cylinder are all on the second plane, and the swinging plane of the fourth connecting rod and the second plane are parallel.
In an embodiment of the present invention, an end of the third connecting rod support connected to the third connecting rod and an end of the fourth connecting rod support connected to the fourth connecting rod are both provided with a graphite copper sleeve.
In an embodiment of the present invention, the first cylinder and the second cylinder are both connected to a hydraulic driving device, the hydraulic driving device includes a first driving device and a second driving device, and the first driving device and the second driving device respectively control the movement of the first cover and the second cover.
In an embodiment of the present invention, the oil passage port of the first driving device and the oil passage port of the second driving device are both provided with a one-way throttle valve.
Compared with the prior art, the technical scheme of the utility model have following advantage:
convenient hot metal bottle capping device of dismantling, first lid includes first bracket, first frame and first lid, first connecting rod with the second connecting rod with first bracket links to each other, first frame with first lid links to each other, the second lid is the arch to be favorable to the installation and dismantle, it is convenient to maintain labour saving and time saving.
The hot metal ladle frame comprises a body, wherein a first cross beam and a second cross beam are arranged in the middle of the body, and the body, the first cross beam and the second cross beam form a hollow frame in a surrounding mode, so that the hot metal ladle can be seated in the middle of the frame structure frame, and the hot metal ladle frame has the advantages of compact structure, low gravity center, safety, reliability and the like.
Drawings
In order to make the content of the invention more clearly understood, the invention will now be described in further detail with reference to specific embodiments thereof, in conjunction with the accompanying drawings, in which
FIG. 1 is a perspective view of the conveniently detachable hot metal ladle capping device of the present invention;
fig. 2 is a front view of the first cover of the present invention;
fig. 3 is a plan view of the first cover of the present invention;
FIG. 4 is a schematic view of the state of the cover opening and iron receiving of the conveniently detachable hot metal bottle capping device of the present invention;
FIG. 5 is a schematic view of the closed state of the capping device for hot metal ladle convenient to disassemble;
fig. 6 is a schematic perspective view of the first base of the present invention.
The specification reference numbers indicate: 10-a first capping device, 11-a first cylinder, 12-a first connecting rod, 13-a second connecting rod, 14-a first cover body, 14A-a first bracket, 14B-a first frame, 14C-a first cover, 15-a first base, 16-a first connecting rod support, 17-a second connecting rod support, 18-a first cylinder support, 20-a second capping device, 21-a second cylinder, 22-a third connecting rod, 23-a fourth connecting rod, 24-a second cover body, 30-a molten iron tank, 31-a frame, 31A-a first beam, 31B-a second beam and 32-a hydraulic driving device.
Detailed Description
As shown in fig. 1, 2 and 3, the present embodiment provides a hot metal bottle capping device convenient to detach, including a hot metal bottle 30 and a capping device disposed on the hot metal bottle, where the hot metal bottle 30 is located on a frame 31, the capping device includes a first capping device 10 and a second capping device 20, the first capping device 10 and the second capping device 20 are symmetrically disposed on two sides of the hot metal bottle 30 by taking an axis of the hot metal bottle 30 as a center, the first capping device 10 includes a first oil cylinder 11, a first connecting rod 12, a second connecting rod 13 and a first cover 14, where the first oil cylinder 11 is connected to the first cover 14 through the first connecting rod 12, the first cover 14 is connected to the second connecting rod 13, the first connecting rod 12, the second connecting rod 13 and the first oil cylinder 11 are all fixed on a first base 15, and the first cover 14 includes a first bracket 14A, A first frame 14B and a first cover 14C, the first link 12 and the second link 13 being connected to the first bracket 14A, the first frame 14B being connected to the first cover 14C, and the second cover 14C being arched.
The hot metal bottle capping device convenient to disassemble in the embodiment comprises a hot metal bottle 30 and a capping device placed on the hot metal bottle 30, wherein the hot metal bottle 30 is positioned on a frame 31, the capping device comprises a first capping device 10 and a second capping device 20, the first capping device 10 and the second capping device 20 are symmetrically distributed on two sides of the hot metal bottle 30 by taking the axis of the hot metal bottle 30 as the center and are used for sealing the whole pouring opening of the hot metal bottle 30, the first capping device 10 and the second capping device 20 are independently packaged and are convenient to replace, so that the iron falling of a blast furnace and the iron falling of a converter cannot be influenced, the first capping device 10 comprises a first oil cylinder 11, a first connecting rod 12, a second connecting rod 13 and a first cover body 14, wherein the first oil cylinder 11 is connected with the first cover body 14 through the first connecting rod 12, and the first cover body 14 is connected with the second connecting rod 13, the first oil cylinder 11 drives the first connecting rod 12 to swing, the first connecting rod 12 drives the first cover 14 to move, the first cover 14 drives the second connecting rod 13 to swing, according to the movement principle of a four-bar linkage mechanism, the first cover 14 can be stably and continuously placed on the irrigation opening to be in a closed state or far away from the irrigation opening to be in an open state, the first cover 14 comprises a first bracket 14A, a first frame 14B and a first cover 14C, the first connecting rod 12 and the second connecting rod 13 are connected with the first bracket 14A, the first frame 14B is connected with the first cover 14C, and the second cover 14C is arched, so that the installation and disassembly are facilitated, the maintenance is convenient, and the time and labor are saved.
As shown in fig. 4 and 5, the second capping device 20 includes a second cylinder 21, a third connecting rod 22, a fourth connecting rod 23, and a second cover 24, wherein the second cylinder 21 is connected to the second cover 24 through the third connecting rod 22, the second cover 24 is connected to the fourth connecting rod 23, the second cylinder 21 drives the third connecting rod 22 to swing, and then the third connecting rod 22 drives the second cover 24 to move, the second cover 24 drives the fourth connecting rod 23 to swing, according to the motion principle of a four-bar linkage mechanism, so that the second cover 24 can be stably and consistently placed on the spout to be in a closed state or away from the spout to be in an open state, the second cover 24 includes a second bracket, a second frame and a second cover, and the third connecting rod 22 and the fourth connecting rod 23 are connected to the second bracket, the second frame with the second lid links to each other, just the top of second lid is the plane to not only be favorable to installation and dismantlement, it is convenient to maintain, is favorable to receiving the molten iron moreover.
In order to ensure the convenience of receiving molten iron, the height of the second cover body 24 is lower than that of the first cover body 14 along the height direction of the molten iron tank 30, so that the second cover body 24 is favorably placed below a site obstacle, the capping device is accurately transported to the iron receiving opening, and the iron receiving is safely and reliably carried out.
The frame 31 comprises a body, a first cross beam 31A and a second cross beam 31B are arranged in the middle of the body, and the body, the first cross beam 31A and the second cross beam 31B enclose a hollow frame, so that the molten iron tank 30 can be seated in the middle of the frame structure, and the molten iron tank has the advantages of compact structure, low gravity center, safety, reliability and the like.
As shown in fig. 6, the hot metal ladle 30 is located on a carriage 31, the first capping device 10 is located on a first base 15, the second capping device 20 is located on a second base, and both the first base 15 and the second base are located on the carriage 31. Be equipped with first connecting rod support 16, second connecting rod support 17 and first hydro-cylinder support 18 on first base 15, wherein be equipped with on first connecting rod support 16 first connecting rod 12, be equipped with second connecting rod 13 on the second connecting rod support 17, be equipped with on the first hydro-cylinder support 18 first hydro-cylinder 11, just the swing plane of first connecting rod 12 with the piston swing plane of first hydro-cylinder 11 is all on the first plane, the swing plane of second connecting rod 13 with first plane is parallel, so, not only save space, be favorable to guaranteeing moreover the synchronism of actuating lever and driven lever has guaranteed molten iron jar 30 is in the steadiness of the in-process of transporting throughout the year, realizes firm durable ideal effect. And a graphite copper sleeve is arranged at one end of the first connecting rod support 16 connected with the first connecting rod 12 and one end of the second connecting rod support 17 connected with the second connecting rod 13, so that lubrication is facilitated, and smooth rotation is ensured.
Similarly, the structure of second base with first base 15's structure is the same, specifically, be equipped with third connecting rod support, fourth connecting rod support and second hydro-cylinder support on the second base, wherein be equipped with on the third connecting rod support third connecting rod 22, be equipped with fourth connecting rod 23 on the fourth connecting rod support, be equipped with on the second hydro-cylinder support second hydro-cylinder 21, just third connecting rod 22's swing plane with the piston swing plane of second hydro-cylinder 21 all is on the second plane, the swing plane of fourth connecting rod 23 with the second plane is parallel. And in addition, a graphite copper sleeve is arranged at each hinged rotating position, so that the wear resistance and the smooth rotation of the four-bar mechanism in a frequent working state are facilitated.
The first cover body 14 and the second cover body 24 are both made of a stainless steel shell and a heat insulation material located in the stainless steel shell, and have the advantages of good heat insulation effect, high structural strength, high temperature resistance, small deformation and the like. The stainless steel shell is formed by assembling and welding sus304 plates, has the advantages of corrosion resistance, high-temperature strength and the like, and has long service life and light structure compared with carbon steel materials. The heat-insulating material is made of ceramic fiber fireproof heat-insulating cotton and is fixed on the shell by an anchoring part, so that the heat-insulating material is heat-resistant and heat-insulating; the cover is independent and complete, the replacement is convenient, and the iron receiving of the blast furnace and the iron pouring of the converter cannot be influenced. Additionally, when capping device is in the closed state, this moment first lid 14 with second lid 24 with there is certain distance between the jar mouth of hot metal bottle 30, because the molten iron is long-term, the jar mouth scabs easily, consequently through setting for the distance, even the jar mouth slagging scorification of hot metal bottle 30 also can not contact, can conveniently open and close.
The first oil cylinder 11 and the second oil cylinder 21 are both connected with a hydraulic driving device, the hydraulic driving device 32 is in a pump station form, the hydraulic driving device comprises a first driving device and a second driving device, and the first driving device and the second driving device respectively control the movement of the first cover body 14 and the second cover body 24. The hydraulic driving device is arranged below the first cover body 14, so that space saving is facilitated; and the outside of the hydraulic driving device is provided with a protective cover, so that the hydraulic station is favorably prevented from being damaged by splashed molten iron or other objects, the hydraulic station is safe and reliable, the pump station is protected, and the reliable operation of power is ensured. The oil circuit of the first driving device is connected with the oil circuit of the second driving device in parallel, so that the synchronism of the two driving devices is guaranteed, and the connecting rod structure is prevented from being blocked and deformed in the operation process.
The first oil cylinder 11 and the second oil cylinder 21 are both connected with a hydraulic driving device, the hydraulic driving device includes a first driving device and a second driving device, and the first driving device and the second driving device respectively control the movement of the first cover 14 and the second cover 24.
And the oil way port of the first driving device and the oil way port of the second driving device are both provided with one-way throttle valves.
In this embodiment, the first connecting rod 12, the second connecting rod 13, the third connecting rod 22, and the fourth connecting rod 23 are all sandwich connecting rods, which are high in strength, durable, and high temperature resistant.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (10)
1. The utility model provides a convenient hot metal bottle capping device of dismantling, includes the hot metal bottle and places capping device on the hot metal bottle, the hot metal bottle is located the frame, capping device includes first capping device and second capping device, first capping device with second capping device with the axis of hot metal bottle is central, and the symmetric distribution is in the both sides of hot metal bottle, its characterized in that: the first capping device comprises a first oil cylinder, a first connecting rod, a second connecting rod and a first cover body, wherein the first oil cylinder is connected with the first cover body through the first connecting rod, the first cover body is connected with the second connecting rod, the first cover body comprises a first bracket, a first frame and a first cover, the first connecting rod is connected with the second connecting rod and the first bracket, the first frame is connected with the first cover, and the first cover is arched.
2. The conveniently detachable hot-metal bottle capping device according to claim 1, wherein: the second capping device comprises a second oil cylinder, a third connecting rod, a fourth connecting rod and a second cover body, wherein the second oil cylinder passes through the third connecting rod and is connected with the second cover body, the second cover body is connected with the fourth connecting rod, the third connecting rod, the fourth connecting rod and the second oil cylinder are fixed on a second base, the second cover body comprises a second bracket, a second frame and a second cover, the third connecting rod and the fourth connecting rod are connected with the second bracket, the second frame is connected with the second cover, and the top end of the second cover is a plane.
3. The conveniently detachable hot-metal bottle capping device according to claim 2, wherein: the height of the second cover body is lower than that of the first cover body along the height direction of the hot-metal ladle.
4. The conveniently detachable hot-metal bottle capping device according to claim 1, wherein: the frame comprises a body, wherein a first cross beam and a second cross beam are arranged in the middle of the body, and a hollow frame is surrounded by the body, the first cross beam and the second cross beam.
5. The conveniently detachable hot-metal bottle capping device according to claim 1, wherein: first connecting rod, second connecting rod with first hydro-cylinder is all fixed on first base, be equipped with first connecting rod support, second connecting rod support and first hydro-cylinder support on the first base, wherein be equipped with on the first connecting rod support first connecting rod, be equipped with the second connecting rod on the second connecting rod support, be equipped with on the first hydro-cylinder support first hydro-cylinder, just the swing plane of first connecting rod with the piston swing plane of first hydro-cylinder all is on first plane, the swing plane of second connecting rod with first plane is parallel.
6. The conveniently detachable hot-metal bottle capping device according to claim 5, wherein: and a graphite copper sleeve is arranged at one end of the first connecting rod support connected with the first connecting rod and at one end of the second connecting rod support connected with the second connecting rod.
7. The conveniently detachable hot-metal bottle capping device according to claim 2, wherein: the third connecting rod, the fourth connecting rod of second and first hydro-cylinder are all fixed on the second base, be equipped with third connecting rod support, fourth connecting rod support and second hydro-cylinder support on the second base, wherein be equipped with on the third connecting rod support the third connecting rod, be equipped with the fourth connecting rod on the fourth connecting rod support, be equipped with on the second hydro-cylinder support the second hydro-cylinder, just the swing plane of third connecting rod with the piston swing plane of second hydro-cylinder is all on the second plane, the swing plane of fourth connecting rod with the second plane is parallel.
8. The conveniently detachable hot-metal bottle capping device according to claim 7, wherein: and a graphite copper sleeve is arranged at one end of the third connecting rod support connected with the third connecting rod and at one end of the fourth connecting rod support connected with the fourth connecting rod.
9. The conveniently detachable hot-metal bottle capping device according to claim 2, wherein: the first oil cylinder and the second oil cylinder are both connected with a hydraulic driving device, the hydraulic driving device comprises a first driving device and a second driving device, and the first driving device and the second driving device respectively control the movement of the first cover body and the second cover body.
10. The conveniently detachable hot-metal bottle capping device according to claim 9, wherein: and the oil way port of the first driving device and the oil way port of the second driving device are both provided with one-way throttle valves.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020732510.9U CN213350793U (en) | 2020-05-07 | 2020-05-07 | Hot metal bottle capping device convenient to disassemble |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020732510.9U CN213350793U (en) | 2020-05-07 | 2020-05-07 | Hot metal bottle capping device convenient to disassemble |
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| CN213350793U true CN213350793U (en) | 2021-06-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113942390A (en) * | 2021-10-29 | 2022-01-18 | 上海宝冶冶金工程有限公司 | Hydraulic system of integral self-propelled molten iron transport vehicle |
-
2020
- 2020-05-07 CN CN202020732510.9U patent/CN213350793U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113942390A (en) * | 2021-10-29 | 2022-01-18 | 上海宝冶冶金工程有限公司 | Hydraulic system of integral self-propelled molten iron transport vehicle |
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