Protective device for metallurgical processing

Abstract

The utility model discloses a protective device for metallurgical processing, which belongs to the technical field of metallurgical processing and comprises a first support plate, a first motor is fixedly connected onto the first support plate, a first gear is mounted on the first motor, and a second gear is meshed on the first gear. According to the protective device for metallurgical processing, after raw materials are loaded into a smelting furnace, an operator starts a first motor to drive a first gear to rotate, the first gear drives a second gear to rotate, the second gear drives a supporting column and a second supporting plate to rotate, and the second supporting plate drives a top plate to move until the top plate moves to the position above the smelting furnace; an operator starts a second motor to drive a first threaded rod to rotate, the first threaded rod pushes a connecting rod and a pressing plate to compact raw materials in the smelting furnace, the quality of the raw materials smelted in the smelting furnace is improved, the smelting efficiency is improved, the pressing plate seals the smelting furnace, the situation that the raw materials are accidentally splashed out during smelting, and the operator is injured is prevented, and the safety is improved. And a protection effect is achieved.

Description

Technical Field

[0001] This utility model belongs to the field of metallurgical processing technology, specifically a protective device for metallurgical processing. Background Technology

[0002] Metallurgical processing protective devices refer to a series of safety devices used to protect operators and equipment during metallurgical processing. The main function of these devices is to isolate the human body from dangerous parts of the production process, prevent operators from being injured, and protect equipment from damage. Current metallurgical processing protective devices do not have a compaction function. After the raw materials are added to the smelting furnace, they cannot be compacted, resulting in less raw materials being smelted in each batch, reducing smelting efficiency and hindering the large-scale processing of raw materials. Therefore, a metallurgical processing protective device with a compaction function is needed. Utility Model Content

[0003] To overcome the above-mentioned defects, this utility model provides a protective device for metallurgical processing, which solves the problem that the protective device for metallurgical processing does not have a compaction function, and the raw materials cannot be compacted after being added to the smelting furnace, resulting in less raw materials in each smelting, reducing smelting efficiency and making it difficult to process large quantities of raw materials.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a protective device for metallurgical processing, comprising a first support plate, a first motor fixedly connected to the first support plate, a first gear mounted on the first motor, a second gear meshing with the first gear, a first bearing mounted on the bottom side of the second gear, the bottom side of the first bearing fixedly connected to the first support plate, a support column fixedly connected to the second gear, a second support plate mounted on the top of the support column, four telescopic rods fixedly connected to the second support plate, a top plate mounted on the top of the telescopic rods, a second motor fixedly connected to the bottom side of the top plate, a first threaded rod mounted on the bottom side of the second motor, the first threaded rod threadedly engaged with the second support plate, a second bearing mounted on the bottom end of the first threaded rod, a connecting rod fixedly connected to the bottom side of the second bearing, a pressure plate fixedly connected to the bottom end of the connecting rod, the outer side of the pressure plate engaging with the first support plate, and a smelting furnace located below the pressure plate, the pressure plate engaging with the smelting furnace.

[0005] As a further embodiment of this utility model: a limiting block is fixedly connected to the bottom side of the first support plate, and the limiting block is in contact with the smelting furnace.

[0006] As a further embodiment of this utility model: a third support plate is fixedly connected to the bottom side of the first support plate, a second threaded rod is threadedly engaged on the third support plate, a handle is fixedly connected to one end of the second threaded rod, a third bearing is installed at one end of the second threaded rod, and a clamping plate is fixedly connected to one side of the third bearing.

[0007] As a further embodiment of this utility model: a feeding hopper is fixedly connected to the second support plate, and a feeding pipe is installed on the bottom side of the feeding hopper.

[0008] As a further embodiment of this utility model: three support legs are fixedly connected to the bottom side of the first support plate, and anti-slip pads are sleeved on the bottom ends of the support legs.

[0009] As a further embodiment of this utility model: a heating coil is provided inside the smelting furnace, and the heating coil is fixedly connected to the smelting furnace.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. This protective device for metallurgical processing comprises a first motor, a first gear, a second gear, a support column, a top plate, a second motor, a first threaded rod, a connecting rod, a pressure plate, and a smelting furnace. After the raw materials are loaded into the smelting furnace, the operator starts the first motor, which drives the first gear to rotate. The first gear drives the second gear to rotate, which in turn drives the support column and the second support plate to rotate. The second support plate then moves the top plate until it is above the smelting furnace. The operator then starts the second motor, which drives the first threaded rod to rotate. The first threaded rod pushes the connecting rod and the pressure plate to compact the raw materials in the smelting furnace, increasing the quality of the raw materials and improving the smelting efficiency. Furthermore, the pressure plate seals the smelting furnace, preventing accidental splashing of raw materials during smelting and thus protecting the operator.

[0012] 2. This protective device for metallurgical processing, consisting of a first motor, a first gear, a second gear, a support column, a second support plate, a feed hopper, and a feed pipe, allows the operator to start the first motor to rotate the first gear when loading raw materials. The first gear then rotates the second gear and the support column, which in turn rotates the second support plate and the feed hopper until the feed hopper is above the smelting furnace. The operator then pours the raw materials from the feed hopper into the smelting furnace via the feed pipe. This facilitates the pouring of large quantities of raw materials into the smelting furnace and prevents accidental spillage during loading, thus improving the stability of the loading process. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a schematic diagram of the connection structure between the top plate and the second motor of this utility model;

[0015] Figure 3 This is a cross-sectional structural diagram of the smelting furnace of this utility model;

[0016] In the diagram: 1. First support plate; 2. First motor; 3. First gear; 4. Second gear; 5. First bearing; 6. Support column; 7. Telescopic rod; 8. Top plate; 9. Second motor; 10. First threaded rod; 11. Second bearing; 12. Connecting rod; 13. Pressure plate; 14. Smelting furnace; 15. Limiting block; 16. Third support plate; 17. Second threaded rod; 18. Rotary handle; 19. Third bearing; 20. Clamping plate; 21. Second support plate; 22. Feed hopper; 23. Feed pipe; 24. Support leg; 25. Anti-slip pad; 26. Heating coil. Detailed Implementation

[0017] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0018] like Figure 1-3 As shown, this utility model provides a technical solution: a protective device for metallurgical processing, including a first support plate 1, a first motor 2 fixedly connected to the first support plate 1, a first gear 3 installed on the first motor 2, a second gear 4 meshing on the first gear 3, a first bearing 5 installed on the bottom side of the second gear 4, and the bottom side of the first bearing 5 fixedly connected to the first support plate 1. Because of the first bearing 5, the second gear 4 is limited while ensuring the normal rotation of the second gear 4, thus improving the stability of the second gear 4 during rotation. A support column 6 is fixedly connected to the second gear 4, a second support plate 21 is installed at the top of the support column 6, a feed hopper 22 is fixedly connected to the second support plate 21, and a feed pipe 23 is installed on the bottom side of the feed hopper 22.

[0019] Three support legs 24 are fixedly connected to the bottom side of the first support plate 1. Anti-slip pads 25 are fitted onto the bottom ends of the support legs 24. The anti-slip pads 25 increase the friction on the bottom side of the support legs 24, preventing the device from accidentally sliding or tipping over under external force, thus improving the overall stability of the device. Four telescopic rods 7 are fixedly connected to the second support plate 21. A top plate 8 is installed at the top of each telescopic rod 7. A second motor 9 is fixedly connected to the bottom side of the top plate 8. A first threaded rod 10 is installed on the bottom side of the second motor 9. The first threaded rod 10 is threadedly engaged with the second support plate 21. A second bearing 11 is installed at the bottom end of the first threaded rod 10. A connecting rod 12 is fixedly connected to the bottom side of the second bearing 11. A pressure plate 13 is fixedly connected to the bottom end of the connecting rod 12. The outer side of the pressure plate 13 is connected to… The first support plates 1 are interlocked with each other. A smelting furnace 14 is provided below the pressure plate 13. A heating ring 26 is provided inside the smelting furnace 14. The heating ring 26 is fixedly connected to the smelting furnace 14. Because of the heating ring 26, after the raw material enters the smelting furnace 14, the operator activates the heating ring 26 to melt the raw material, which facilitates uniform melting of the raw material and prevents some parts of the raw material from not being completely melted, thereby improving the melting efficiency and completion. The pressure plate 13 and the smelting furnace 14 are interlocked with each other. A limit block 15 is fixedly connected to the bottom side of the first support plate 1. The limit block 15 is in contact with the smelting furnace 14. Because of the limit block 15, the smelting furnace 14 is limited, preventing the smelting furnace 14 from shaking when melting the raw material, which would cause the smelting furnace 14 to tip over, thereby improving the stability of the smelting furnace 14.

[0020] A third support plate 16 is fixedly connected to the bottom side of the first support plate 1. A second threaded rod 17 is threadedly engaged on the third support plate 16. A handle 18 is fixedly connected to one end of the second threaded rod 17. A third bearing 19 is installed at one end of the second threaded rod 17. A clamping plate 20 is fixedly connected to one side of the third bearing 19. Because of the clamping plate 20, when fixing the smelting furnace 14, the operator rotates the handle 18 to drive the second threaded rod 17 to rotate. The second threaded rod 17 pushes the clamping plate 20 to fix the smelting furnace 14, which simplifies the process of disassembling and assembling the smelting furnace 14 and makes it convenient for the operator to disassemble and assemble the smelting furnace 14 at any time for subsequent processing of the smelted raw materials.

[0021] The working principle of this utility model is as follows: When loading raw materials, the operator starts the first motor 2 to drive the first gear 3 to rotate. The first gear 3 drives the second gear 4 and the support column 6 to rotate. The support column 6 drives the second support plate 21 and the feed hopper 22 to rotate until the feed hopper 22 rotates above the smelting furnace 14. The operator pours the raw materials from the feed hopper 22 into the smelting furnace 14 through the feed pipe 23. After the raw materials are loaded into the smelting furnace 14, the operator starts the first motor 2 to drive the first gear 3 to rotate. The first gear 3 drives the second gear 4 to rotate. The second gear 4 drives the support column 6 and the second support plate 21 to rotate. The second support plate 21 drives the top plate 8 to move until the top plate 8 moves above the smelting furnace 14. The operator starts the second motor 9 to drive the first threaded rod 10 to rotate. The first threaded rod 10 pushes the connecting rod 12 and the pressure plate 13 to compact the raw materials in the smelting furnace 14.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A protection device for metallurgical processes, comprising a first support plate (1), characterised in that: The first support plate (1) is fixedly connected with a first motor (2), the first motor (2) is provided with a first gear (3), the first gear (3) is engaged with a second gear (4), the second gear (4) is provided with a first bearing (5) at the bottom, the first bearing (5) is fixedly connected with the first support plate (1), the second gear (4) is fixedly connected with a support column (6), the support column (6) is provided with a second support plate (21) at the top, the second support plate (21) is fixedly connected with four telescopic rods (7), the telescopic rods (7) are provided with a top plate (8) at the top, the top plate (8) is fixedly connected with a second motor (9) at the bottom, the second motor (9) is provided with a first threaded rod (10) at the bottom, the first threaded rod (10) is screwed with the second support plate (21), the first threaded rod (10) is provided with a second bearing (11) at the bottom, the second bearing (11) is fixedly connected with a connecting rod (12) at the bottom, the connecting rod (12) is fixedly connected with a pressing plate (13) at the bottom, the pressing plate (13) is clamped with the first support plate (1) at the outside, the pressing plate (13) is provided with a smelting furnace (14) below, and the pressing plate (13) is clamped with the smelting furnace (14).

2. A protective device for metallurgical processing as claimed in claim 1, wherein: The first support plate (1) is fixedly connected with a limiting block (15) at the bottom, and the limiting block (15) is attached to the smelting furnace (14).

3. A protective device for metallurgical processing as claimed in claim 1, wherein: The first support plate (1) is fixedly connected with a third support plate (16) at the bottom, the third support plate (16) is screwed with a second threaded rod (17), one end of the second threaded rod (17) is fixedly connected with a handle (18), the second threaded rod (17) is provided with a third bearing (19) at one end, and the third bearing (19) is fixedly connected with a clamping plate (20) at one side.

4. A protective device for metallurgical processing as claimed in claim 1, wherein: The second support plate (21) is fixedly connected with a feeding hopper (22), and the feeding hopper (22) is provided with a feeding pipe (23) at the bottom.

5. A protective device for metallurgical processing as defined in claim 1, wherein: The first support plate (1) is fixedly connected with three supporting legs (24) at the bottom, and the supporting legs (24) are provided with anti-skid pads (25) at the bottom.

6. A protective device for metallurgical processing as defined in claim 1, wherein: The smelting furnace (14) is provided with a heating ring (26) inside, and the heating ring (26) is fixedly connected with the smelting furnace (14).

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