CN218252880U - Pouring device for tundish covering agent - Google Patents
Pouring device for tundish covering agent Download PDFInfo
- Publication number
- CN218252880U CN218252880U CN202222614834.4U CN202222614834U CN218252880U CN 218252880 U CN218252880 U CN 218252880U CN 202222614834 U CN202222614834 U CN 202222614834U CN 218252880 U CN218252880 U CN 218252880U
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- China
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- covering agent
- assembly
- lead screw
- guide block
- tundish covering
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Abstract
The utility model relates to the technical field of powder feeding, in particular to tundish covering agent feeding equipment, which comprises a moving assembly, wherein a height adjusting assembly is arranged above the moving assembly, and one side of the height adjusting assembly is connected with a conveying assembly; the height adjusting assembly comprises a stand column, and a lead screw is arranged inside the stand column. The utility model discloses middle cladding covering agent input device is when putting in middle cladding covering agent to the molten steel surface of co-altitude not, the accessible rotates the disc handrail, the rotation of drive lead screw, the rotation of lead screw drives reciprocating of nut pair and guide block, play and adjust the effect of putting in the height, prevent that the too high appearance from splashing, input device is adjusting the rotation back that height and starter motor drive driving shaft and conveyer belt, middle cladding covering agent is slowly getting into the molten steel surface, can hold up the main part handrail this moment, promote overall structure, with the even scattering of middle cladding covering agent on the molten steel.
Description
Technical Field
The utility model relates to a powder is put in technical field, specifically is tundish covering agent dispensing device.
Background
In the steelmaking process, the pouring ladle covering agent is put into the continuous casting tundish, so that the purity of molten steel can be improved, the temperature loss can be reduced, and the pouring ladle covering agent plays an important role in producing high-grade clean steel.
When the existing pouring ladle covering agent throwing equipment is used for throwing operation, the height of the pouring ladle covering agent cannot be adjusted facing the molten steel surfaces with different heights, and when the pouring ladle covering agent is thrown on the molten steel surface, if the pouring ladle covering agent is thrown too high, the phenomenon of splashing can be caused when the pouring ladle covering agent contacts the molten steel, so that the pouring ladle covering agent has certain danger for workers. Therefore, it is highly desirable to design a tundish covering agent feeding apparatus to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tundish covering agent dispensing device to the unable problem of putting in height of adjusting that provides in solving above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: tundish covering agent feeding device comprises:
the height adjusting assembly is arranged above the moving assembly, and one side of the height adjusting assembly is connected with the conveying assembly;
the height adjusting assembly comprises a stand column, a lead screw is arranged inside the stand column, a fixed block is connected to the lead screw through a lower outer wall, a nut pair is connected to the lead screw through an upper outer wall, a disc handrail is arranged above the lead screw, and a guide block is connected to the nut pair through a conveying assembly outer wall.
Preferably, the moving assembly comprises a main body supporting plate, one end of the main body supporting plate is connected with a main body handrail, and wheels are mounted on the lower surface of the main body supporting plate.
Preferably, the conveying assembly comprises a fixed straight plate, one end, away from the nut pair, of the guide block is connected with the fixed straight plate, one end, close to the guide block, of the fixed straight plate penetrates through a driving shaft, one end, away from the guide block, of the fixed straight plate penetrates through a driven shaft, the driving shaft and the outer wall of the driven shaft are connected with a conveying belt, a supporting block is arranged on one side of the fixed straight plate, and a motor is installed above the supporting block.
Preferably, the stand is hollow inside, the stand has seted up the hole corresponding to the sliding range of guide block, the guide block both ends are the U font.
Preferably, the driving shaft is rotatably connected with a rotating shaft bearing inside the motor, and the fixed straight plate is rotatably connected with the driving shaft and the driven shaft respectively.
Preferably, the conveying assembly is integrally made of composite materials, and the distance between the fixing block and the main body supporting plate is larger than the length of the hole formed in the upright column.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) This novel tundish covering agent dispensing device when putting in tundish covering agent to the molten steel surface of co-altitude, the accessible rotates the disc handrail, drives the rotation of lead screw, and the rotation of lead screw drives reciprocating of nut pair and guide block, plays the effect of adjusting the input height, prevents that the appearance of overheight from splashing.
(2) After the height of the novel tundish covering agent feeding device is adjusted and the motor is started to drive the driving shaft and the conveyor belt to rotate, the tundish covering agent slowly enters the surface of molten steel, the main body handrail can be held at the moment, the integral structure is pushed, and the tundish covering agent is uniformly scattered on the molten steel.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the overall structure of the present invention;
fig. 3 is a schematic structural view of a portion a in fig. 2 according to the present invention;
fig. 4 is an explosion diagram of the whole structure of the present invention.
In the figure: 01. a moving assembly; 11. a main body armrest; 12. a main body support plate; 13. a wheel; 02. a height adjustment assembly; 21. a column; 22. a screw rod; 23. a disk handrail; 24. a fixed block; 25. a nut pair; 26. a guide block; 03. a transport assembly; 31. fixing the straight plate; 32. a conveyor belt; 33. a drive shaft; 34. a driven shaft; 35. a support block; 36. an electric motor.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment of: the tundish covering agent feeding device, the screw rod 22, the nut pair 25 and the motor 36 used in the present application are all products directly available on the market, and the principle and the connection mode thereof are the prior art well known to those skilled in the art, so the detailed description is not repeated here
The method comprises the following steps: the device comprises a moving component 01, wherein a height adjusting component 02 is arranged above the moving component 01 and plays a role in adjusting the height of a conveying component 03, and one side of the height adjusting component 02 is connected with the conveying component 03 and plays a role in conveying a tundish covering agent to the surface of molten steel;
Further, the moving assembly 01 comprises a main body supporting plate 12, one end of the main body supporting plate 12 is connected with a main body handrail 11, so that the whole moving is guaranteed to be stably moved and to be far away from the molten steel, certain safety is achieved, wheels 13 are mounted on the lower surface of the main body supporting plate 12, the whole moving is guaranteed to be stably moved, and a tundish covering agent is uniformly scattered on the molten steel.
Further, the conveying assembly 03 comprises a fixed straight plate 31, one end of the guide block 26, which is far away from the nut pair 25, is connected with the fixed straight plate 31, the function of fixedly supporting the driving shaft 33 and the driven shaft 34 is achieved, the driving shaft 33 penetrates through one end, which is close to the guide block 26, of the fixed straight plate 31, the driven shaft 34 penetrates through one end, which is far away from the guide block 26, of the fixed straight plate 31, the driving shaft 33 is matched with the driving shaft 33 to achieve the function of driving the conveyor belt 32 to rotate, the outer walls of the driving shaft 33 and the driven shaft 34 are connected with the conveyor belt 32, the function of placing the middle cladding covering agent is achieved, a supporting block 35 is arranged on one side of the fixed straight plate 31, the function of supporting the motor 36 is achieved, the motor 36 is installed above the supporting block 35, the function of providing power to drive the driving shaft 33 to rotate is achieved, and the middle cladding covering agent can smoothly enter the surface of molten steel.
Furthermore, the inside of the upright post 21 is hollow, so that the lead screw 22 can be smoothly placed in the upright post 21, a hole is formed in the sliding range of the upright post 21 corresponding to the guide block 26, so that the guide block 26 can be smoothly moved up and down, two ends of the guide block 26 are u-shaped, and the moving direction of the guide block 26 is fixed.
Furthermore, the driving shaft 33 is rotatably connected with a rotating shaft bearing inside the motor 36 to ensure that the driving shaft 33 can rotate along with the starting of the motor 36, and the fixed straight plate 31 is rotatably connected with the driving shaft 33 and the driven shaft 34 respectively to ensure that the rotation of the driving shaft 33 and the driven shaft 34 is not influenced by the fixed straight plate 31.
Further, the conveying assembly 03 is integrally made of composite materials, the distance between the fixing block 24 and the main body supporting plate 12 is larger than the length of the hole formed in the upright post 21, the screw rod 22 is ensured not to slide out of the fixing block 24 when moving up and down, and the height of the conveying assembly 03 can be smoothly adjusted.
The working principle is as follows: when the tundish covering agent spraying device is used, the rotary disc handrail 23 drives the screw rod 22 to rotate according to the height of the surface of molten steel, the screw rod 22 rotates to drive the nut pair 25 and the guide block 26 to move up and down, after the height is adjusted to be a proper height, the tundish covering agent is uniformly sprayed on the upper surface of the conveyor belt 32, the main body handrail 11 is held to push the whole body to be close to the surface of the molten steel, the motor 36 is started to drive the driving shaft 33 and the conveyor belt 32 to rotate, the tundish covering agent is conveyed to the molten steel, and meanwhile, the main body handrail 11 is held to push the whole body, and the tundish covering agent is uniformly sprayed on the molten steel. The above is the whole working principle of the utility model.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. Tundish covering agent throwing device is characterized by comprising:
the device comprises a moving assembly (01), wherein a height adjusting assembly (02) is arranged above the moving assembly (01), and one side of the height adjusting assembly (02) is connected with a conveying assembly (03);
height adjusting assembly (02), height adjusting assembly (02) include stand (21), stand (21) internally mounted has lead screw (22), outer wall connection has fixed block (24) under lead screw (22) leans on, lead screw (22) leans on the last outer wall connection to have vice (25) of nut, lead screw (22) top is provided with disc handrail (23), vice (25) of nut is close to and transports subassembly (03) outer wall connection and has guide block (26).
2. The tundish covering agent dispensing apparatus of claim 1, wherein: the moving assembly (01) comprises a main body supporting plate (12), one end of the main body supporting plate (12) is connected with a main body handrail (11), and wheels (13) are mounted on the lower surface of the main body supporting plate (12).
3. The tundish covering agent feeding apparatus according to claim 1, wherein: the conveying assembly (03) comprises a fixed straight plate (31), one end, away from the nut pair (25), of the guide block (26) is connected with the fixed straight plate (31), one end, close to the guide block (26), of the fixed straight plate (31) penetrates through a driving shaft (33), one end, away from the guide block (26), of the fixed straight plate (31) penetrates through a driven shaft (34), the outer walls of the driving shaft (33) and the driven shaft (34) are connected with a conveying belt (32), a supporting block (35) is arranged on one side of the fixed straight plate (31), and a motor (36) is installed above the supporting block (35).
4. The tundish covering agent dispensing apparatus of claim 1, wherein: the inside hollow that is of stand (21), the hole has been seted up to the slip scope that stand (21) corresponds guide block (26), guide block (26) both ends are the U font.
5. The tundish covering agent feeding apparatus according to claim 3, wherein: the driving shaft (33) is rotatably connected with a rotating shaft bearing in the motor (36), and the fixed straight plate (31) is rotatably connected with the driving shaft (33) and the driven shaft (34) respectively.
6. The tundish covering agent feeding apparatus according to claim 1, wherein: the conveying assembly (03) is integrally made of composite materials, and the distance between the fixing block (24) and the main body supporting plate (12) is larger than the length of a hole formed in the upright column (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222614834.4U CN218252880U (en) | 2022-09-30 | 2022-09-30 | Pouring device for tundish covering agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222614834.4U CN218252880U (en) | 2022-09-30 | 2022-09-30 | Pouring device for tundish covering agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218252880U true CN218252880U (en) | 2023-01-10 |
Family
ID=84750987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222614834.4U Active CN218252880U (en) | 2022-09-30 | 2022-09-30 | Pouring device for tundish covering agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218252880U (en) |
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2022
- 2022-09-30 CN CN202222614834.4U patent/CN218252880U/en active Active
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