Rack for iron-making processing
By introducing an adjustable threaded rod and roller system into the iron-making material rack, the problem of fixing the material rack size is solved, more flexible workpiece placement and space optimization are achieved, and the convenience and movement efficiency of the device are improved.
Patent Information
- Application Number
- CN202420477894.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-12
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-12
AI Technical Summary
During the existing ironmaking process, the size of the material rack is fixed and cannot be adjusted, resulting in the need to use multiple material racks when placing multiple workpieces, which reduces the convenience of the device and the efficiency of space utilization.
A system of threaded rods including two support frames and adjustable threaded rods is designed to adjust the distance between the support frames through the transmission wheel and the belt, and the movement and positioning of the device is achieved through the motor-driven threaded rods and roller systems, allowing for more Flexible workpiece placement and space optimization.
The size adjustment of the material rack is realized, the workpiece placement capacity is increased, the space occupied by the device when not in use is reduced, and the device movement and positioning process is simplified, which improves the convenience of use.
Smart Images
Figure CN222137324U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of material racks, in particular to a material rack for ironmaking processing. Background Art
[0002] The technical process of extracting metallic iron from iron-containing minerals (mainly iron oxides) mainly includes blast furnace method, direct reduction method, molten reduction method and plasma method. From a metallurgical point of view, iron smelting is the reverse behavior of iron rusting and gradual mineralization. Simply put, pure iron is reduced from iron-containing compounds.
[0003] At present, some existing ironmaking processes require the use of racks to place workpieces. However, since some existing racks are fixed in size, workers can only use the racks to place a fixed number of workpieces. Since some existing racks do not have size adjustment devices, workers need to use multiple racks when placing more workpieces, which reduces the convenience of the device to a certain extent. In view of the above situation, technical innovation is carried out on the basis of the existing device. Utility Model Content
[0004] The purpose of the utility model is to provide a material rack for ironmaking processing to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material rack for ironmaking processing, comprising two support frames, wherein the opposite sides of the two support frames are respectively fixedly connected with a first top plate and a second top plate, the opposite sides of the two support frames are respectively fixedly connected with a first storage plate and a second storage plate, the opposite sides of the two support frames are respectively fixedly connected with a first bottom plate and a second bottom plate, the first storage plate is arranged between the first top plate and the first bottom plate, and the left support frame is fixedly connected with a protective box on the side away from the first top plate, the interior of the protective box is rotatably connected with a first threaded rod extending to the interior of the first top plate, the surface of the first threaded rod is connected to the internal thread of the second top plate, the interior of the protective box is rotatably connected with a second threaded rod extending to the interior of the first bottom plate, the surface of the second threaded rod is connected to the internal thread of the second bottom plate, the outer surfaces of the second threaded rod and the first threaded rod are both fixedly connected with transmission wheels, the surfaces of the two transmission wheels are transmission-connected with belts, and the two transmission wheels are driven by belts.
[0006] Preferably, the surface of the second top plate is slidably connected to the interior of the first top plate.
[0007] Preferably, the surface of the second storage plate is slidably connected to the interior of the first storage plate.
[0008] Preferably, the cross-section of the second bottom plate is in a U shape, and the surface of the second bottom plate is slidably connected to the inside of the first bottom plate. One side of the protective box away from the support frame is fixedly connected with a first motor. The output end of the first motor rotates through one side of the protective box and extends into the inside of the protective box. The output end of the first motor is fixedly connected to one end of a first threaded rod.
[0009] Preferably, a second motor is fixedly connected to the top of the first bottom plate. The output end of the second motor rotates through the inside of the first bottom plate and extends to the outside of the first bottom plate. The output end of the second motor is fixedly connected to a third threaded rod. A support frame is threadedly connected to the outer surface of the third threaded rod. A transmission frame is arranged on one side of the support frame. Support legs are fixedly connected to the bottoms of the support frame and the transmission frame. A roller is arranged at the bottom of the support leg. Limit rods are fixedly connected to the bottoms of the first bottom plate and the second bottom plate. The surfaces of the two limit rods are respectively slidably connected to the inside of the support frame and the transmission frame.
[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0011] 1. For this ironmaking processing material rack, through the synchronous rotation of the second threaded rod and the first threaded rod, the second top plate can move inside the first top plate, and the second bottom plate can move inside the first bottom plate, so as to adjust the distance between the two support frames, and adjust the lengths of the first placement plate and the second placement plate, so that more workpieces can be placed on the tops of the first placement plate and the second placement plate. At the same time, when the device is not needed, by adjusting the distance between the two support frames, the space occupied by the device during placement is smaller, and it is more convenient for the staff to use the device.
[0012] 2. For this ironmaking processing material rack, by making the second motor drive the support frame and the transmission frame to move downward through the third threaded rod, and drive the support legs and the rollers to move downward. When the lowest point of the rollers is lower than the bottom of the support frame, the device can move through the rotation of the rollers. When the device moves to a suitable position, the staff makes the second motor rotate in the reverse direction to reset the rollers, thereby realizing the positioning of the device, making the movement of the device more convenient, and making it more convenient for the staff to use the device. Description of the Drawings
[0013] Figure 1 is a schematic structural diagram of an ironmaking processing material rack of the present utility model;
[0014] Figure 2 is a schematic cross-sectional structural diagram of the support frame of the present utility model;
[0015] Figure 3 is a schematic structural diagram of the support frame of the present utility model;
[0016] Figure 4 It is a structural schematic diagram of the slideway of the utility model.
[0017] In the figure: 1, support frame; 2, first motor; 3, first top plate; 4, second top plate; 5, first storage plate; 6, second storage plate; 7, first bottom plate; 8, second bottom plate; 9, protection box; 10, first threaded rod; 11, second threaded rod; 12, transmission wheel; 13, belt; 14, second motor; 15, support frame; 16, transmission frame; 17, support leg; 18, roller; 19, limit rod; 20, slide groove; 21, third threaded rod. DETAILED DESCRIPTION
[0018] See also Figure 1-4 The utility model provides a technical solution: a material rack for ironmaking processing, comprising two support frames 1, the opposite sides of the two support frames 1 are respectively fixedly connected with a first top plate 3 and a second top plate 4, the interior of the first top plate 3 is a hollow structure, and the surface of the second top plate 4 is slidably connected to the interior of the first top plate 3, the opposite sides of the two support frames 1 are respectively fixedly connected with a first placement plate 5 and a second placement plate 6, the interior of the first placement plate 5 is a hollow structure, and the surface of the second placement plate 6 is slidably connected to the interior of the first placement plate 5, and the surfaces of the first placement plate 5 and the second placement plate 6 can place ironmaking workpieces, and the opposite sides of the two support frames 1 are respectively fixedly connected with a first bottom plate 7 and a second bottom plate 8, the interior of the first bottom plate 7 is a hollow structure, and the cross-section of the second bottom plate 8 is a U-shaped, and the surface of the second bottom plate 8 is slidably connected to the first The bottom plate 7 is internally slidably connected, the first storage plate 5 is arranged between the first top plate 3 and the first bottom plate 7, and the side of the left support frame 1 away from the first top plate 3 is fixedly connected with a protective box 9, the internal rotation connection of the protective box 9 is a first threaded rod 10 extending to the inside of the first top plate 3, the surface of the first threaded rod 10 is connected to the internal thread of the second top plate 4, the internal rotation connection of the protective box 9 is a second threaded rod 11 extending to the inside of the first bottom plate 7, the surface of the second threaded rod 11 is connected to the internal thread of the second bottom plate 8, the outer surfaces of the second threaded rod 11 and the first threaded rod 10 are fixedly connected with a transmission wheel 12, the surfaces of the two transmission wheels 12 are transmission-connected with a belt 13, the two transmission wheels 12 are transmitted through the belt 13, and the first threaded rod 10 and the second threaded rod 11 have the same specifications.
[0019] Furthermore, a first motor 2 is fixedly connected to a side of the protective box 9 away from the support frame 1. The first motor 2 is an existing structure. The first motor 2 is a forward and reverse motor. No further details will be given here. The output end of the first motor 2 rotates through one side of the protective box 9 and extends to the interior of the protective box 9. The output end of the first motor 2 is fixedly connected to one end of the first threaded rod 10.
[0020] The staff starts the first motor 2 through an external control device. The first motor 2 drives the first threaded rod 10 to rotate. At the same time, the first threaded rod 10 drives the second threaded rod 11 to rotate through the transmission wheel 12 and the belt 13. Through the synchronous rotation of the second threaded rod 11 and the first threaded rod 10, the second top plate 4 can move inside the first top plate 3, and the second bottom plate 8 can move inside the first bottom plate 7, so as to adjust the distance between the two support frames 1, and adjust the lengths of the first storage plate 5 and the second storage plate 6, so that more workpieces can be placed on the tops of the first storage plate 5 and the second storage plate 6. At the same time, when the device is not needed, by adjusting the distance between the two support frames 1, the space occupied by the device during placement is smaller, and it is more convenient for the staff to use the device.
[0021] Further, a second motor 14 is fixedly connected to the top of the first bottom plate 7. The second motor 14 is also a forward and reverse motor. The second motor 14 is of an existing structure and will not be elaborated here. The output end of the second motor 14 rotates through the inside of the first bottom plate 7 and extends to the outside of the first bottom plate 7. At the same time, since the cross-section of the second bottom plate 8 is in a C shape, the movement of the second bottom plate 8 will not affect the operation of the second motor 14. The output end of the second motor 14 is fixedly connected to a third threaded rod 21. A support frame 15 is threadedly connected to the outer surface of the third threaded rod 21. A transmission frame 16 is arranged on one side of the support frame 15. The cross-section of the transmission frame 16 is also in a C shape. Support legs 17 are fixedly connected to the bottoms of the support frame 15 and the transmission frame 16. A roller 18 is arranged at the bottom of the support leg 17. Through the roller 18, the device can operate more smoothly.
[0022] Further, limiting rods 19 are fixedly connected to the bottoms of the first bottom plate 7 and the second bottom plate 8. The surfaces of the two limiting rods 19 are respectively slidably connected to the inside of the support frame 15 and the transmission frame 16. Through the limiting rods 19, the moving directions of the support frame 15 and the transmission frame 16 can be restricted, and it is more convenient for the staff to use the device.
[0023] When the device needs to be moved, the staff starts the second motor 14, so that the second motor 14 drives the support frame 15 and the transmission frame 16 to move downward through the third threaded rod 21, and drives the support legs 17 and the rollers 18 to move downward. When the lowest point of the roller 18 is lower than the bottom of the support frame 1, the device can be moved by the rotation of the roller 18. When the device moves to a suitable position, the staff reversely rotates the second motor 14 to reset the roller 18, thereby realizing the positioning of the device, making the movement of the device more convenient, and making it more convenient for the staff to use the device.
[0024] Working principle: For this type of material rack for ironmaking processing, the staff first starts the first motor 2 through the external control device, and the first motor 2 drives the first threaded rod 10 to rotate. At the same time, the first threaded rod 10 drives the second threaded rod 11 to rotate through the transmission wheel 12 and the belt 13. Through the synchronous rotation of the second threaded rod 11 and the first threaded rod 10, the second top plate 4 can be moved inside the first top plate 3, and the second bottom plate 8 can be moved inside the first bottom plate 7, so that the distance between the two support frames 1 can be adjusted, and the length of the first placement plate 5 and the second placement plate 6 can be adjusted, so that the length of the first placement plate 5 and the second placement plate 6 can be adjusted. More workpieces can be placed on the top. At the same time, when the device is not in use, the distance between the two support frames 1 can be adjusted to make the space occupied by the device smaller. When the device needs to be moved, the staff starts the second motor 14, so that the second motor 14 drives the support frame 15 and the transmission frame 16 to move downward through the third threaded rod 21, and drives the support legs 17 and the rollers 18 to move downward, so that the lowest point of the rollers 18 is lower than the bottom of the support frame 1, so that the device can be moved by the rotation of the rollers 18. When the device moves to a suitable position, the staff rotates the second motor 14 in the opposite direction to reset the rollers 18, thereby realizing the positioning of the device and making the movement of the device more convenient.
[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A material rack for ironmaking processing, comprising two support frames (1), characterized in that: On the opposite sides of the two support frames (1), a first top plate (3) and a second top plate (4) are respectively fixedly connected. On the opposite sides of the two support frames (1), a first storage plate (5) and a second storage plate (6) are respectively fixedly connected. On the opposite sides of the two support frames (1), a first bottom plate (7) and a second bottom plate (8) are respectively fixedly connected. The first storage plate (5) is arranged between the first top plate (3) and the first bottom plate (7). On the side of the left support frame (1) away from the first top plate (3), a protective box (9) is fixedly connected. Inside the protective box (9), a first threaded rod (10) extending into the inside of the first top plate (3) is rotatably connected. The surface of the first threaded rod (10) is threadedly connected to the inside of the second top plate (4). Inside the protective box (9), a second threaded rod (11) extending into the inside of the first bottom plate (7) is rotatably connected. The surface of the second threaded rod (11) is threadedly connected to the inside of the second bottom plate (8). Transmission wheels (12) are fixedly connected to the outer surfaces of the second threaded rod (11) and the first threaded rod (10). The surfaces of the two transmission wheels (12) are drivingly connected by a belt (13). The two transmission wheels (12) are driven by the belt (13).
2. The material rack for ironmaking processing according to claim 1, characterized in that: The surface of the second top plate (4) is slidably connected to the inside of the first top plate (3).
3. The material rack for ironmaking processing according to claim 1, characterized in that: The surface of the second storage plate (6) is slidably connected to the inside of the first storage plate (5).
4. The material rack for ironmaking processing according to claim 1, characterized in that: The cross-section of the second bottom plate (8) is in a C shape. The surface of the second bottom plate (8) is slidably connected to the inside of the first bottom plate (7).
5. The material rack for ironmaking processing according to claim 1, characterized in that: On the side of the protective box (9) away from the support frame (1), a first motor (2) is fixedly connected. The output end of the first motor (2) rotatably penetrates through one side of the protective box (9) and extends into the inside of the protective box (9). The output end of the first motor (2) is fixedly connected to one end of the first threaded rod (10).
6. The material rack for ironmaking processing according to claim 1, characterized in that: On the top of the first bottom plate (7), a second motor (14) is fixedly connected. The output end of the second motor (14) rotatably penetrates through the inside of the first bottom plate (7) and extends to the outside of the first bottom plate (7). The output end of the second motor (14) is fixedly connected to a third threaded rod (21). A support frame (15) is threadedly connected to the outer surface of the third threaded rod (21). A transmission frame (16) is arranged on one side of the support frame (15). Support legs (17) are fixedly connected to the bottoms of the support frame (15) and the transmission frame (16). Rollers (18) are arranged at the bottoms of the support legs (17).
7. The material rack for ironmaking processing according to claim 6, characterized in that: Limit rods (19) are fixedly connected to the bottoms of the first bottom plate (7) and the second bottom plate (8).
8. The material rack for ironmaking processing according to claim 7, characterized in that: The surfaces of the two limit rods (19) are respectively slidably connected to the inside of the support frame (15) and the transmission frame (16).