Steelmaking engineering feeding device

Abstract

The utility model provides a steel-making engineering feeding device, relates to the technical field of steel-making engineering feeding, and aims to solve the problems that in the prior art, manual dumping is mostly performed in the dumping process, but the dumping time is short, the dumping time is short, the dumping efficiency is high, and the like. The problems that pig iron in a hopper is prone to remaining due to the fact that the hopper is inclined and limited by the inclination angle, and then the progress of a steelmaking project is affected are solved. And the hopper arranged at one end of the connecting rod can perform reciprocating swing operation along with contraction and resetting of the adjusting assembly, so that materials in the hopper can be more conveniently shaken off, and the purpose of higher practicability is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel-making engineering feeding, and more specifically, particularly relates to a steel-making engineering feeding device. Background Art

[0002] Steelmaking is to put pig iron for steelmaking into a steelmaking furnace and smelt it according to a certain process to obtain steel. The products of steel include steel ingots, continuous casting billets and various steel castings directly cast, etc. When steel is smelted, it is necessary to use vehicles and other transportation equipment in advance to transfer the pig iron to the feeding structure, and use the corresponding feeding structure to dump the batches of pig iron onto the conveyor belt for feeding. When the device responsible for dumping the pig iron onto the conveyor belt in the existing feeding device is used, the dumping process is mostly done manually, but when dumping, it is limited by the influence of the tilt angle, so that the pig iron inside the hopper is easy to remain, which will affect the progress of the steelmaking project. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a feeding device for steelmaking project to solve the problem that the existing dumping process is mostly done manually, but when dumping, it is limited by the influence of the tilting angle, which makes it easy for pig iron to remain in the hopper, thereby affecting the progress of the steelmaking project.

[0004] The purpose and effect of the steelmaking engineering feeding device of the utility model are achieved by the following specific technical means:

[0005] A feeding device for a steelmaking project comprises a feeding rack, the main body of the feeding rack is made of alloy welding, and a moving wheel is installed on the bottom end surface of the feeding rack, there are four moving wheels in total, and the four moving wheels are respectively installed at the four corners of the bottom end surface of the feeding rack, the four moving wheels and the feeding rack together constitute an auxiliary moving structure, and the moving wheels are screwed to the bottom end position of the feeding rack, the moving wheels and the feeding rack are a split structure, and a mounting frame is fixedly connected to the top end surface of the feeding rack.

[0006] Furthermore, a lifting piece is installed inside the mounting frame, the lifting piece is located on the inner side of the two mounting frames, and an adsorption assembly is fixedly connected to the top output end of the lifting piece. The main body of the adsorption assembly is a circular structure, and the diameter of the adsorption assembly is larger than the diameter of the output end of the lifting piece. The lifting piece and the adsorption assembly together constitute an adjustment structure.

[0007] Furthermore, an adjusting component is fixedly connected to one side of the adsorption component away from the lifting member, the main body of the adjusting component is a telescopic structure, and the overall diameter of the adjusting component is smaller than the diameter of the adsorption component, and a mounting plate is fixedly connected to one side of the adjusting component away from the adjusting component.

[0008] Furthermore, there are two mounting frames in total, and the two mounting frames are fixedly connected in a linear array at the front and rear sides of the top surface of the loading rack. The mounting frames and the loading rack are vertically arranged, and the mounting frames and the loading rack together constitute a bearing structure.

[0009] Furthermore, when the mounting plate is in a state of moving on the side close to the adsorption component, the adjustment component located on the inner side of the mounting plate and the adsorption component is in a synchronous contraction and extrusion state, and a connecting rod is fixedly connected to the side of the mounting plate away from the adjustment component, and the main body of the connecting rod is a cylindrical structure, and the diameter of the connecting rod is smaller than the diameter of the mounting plate, and the outer side of the connecting rod is rotatably connected to a mounting seat, and there are two mounting seats in total, and the two mounting seats are respectively installed on the front and rear sides of the connecting rod, and a hopper is also fixedly connected to the top end surface of the two mounting seats, and the main body of the hopper is a conical structure with a thick upper part and a thin lower part, and a side plate is fixedly connected to the top end surface of the loading rack, and there are two side plates in total, and the two side plates are fixedly connected to the top end surface of the loading rack in a linear array, and the inner sides of the two side plates are rotatably connected to the connecting plates, and are connected to the mounting seats through the connecting plates.

[0010] Furthermore, the main body of the mounting plate is a circular structure, and the diameter of the mounting plate is consistent with the diameter of the adsorption component and matches the adsorption component. When the adsorption component arranged on the top surface of the lifting member is in a state of being energized and generating magnetism, the mounting plate arranged on the outside of the adjusting component is in a state of being adsorbed by the adsorption component and synchronously moving toward one side of the adsorption component.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. In the utility model, by providing a lifting member and an adsorption assembly as well as an adjustment assembly and a mounting plate, when the device is in use, on the one hand, the lifting member installed in the mounting frame can be started to push the hopper so that it turns over to unload, and on the other hand, the adsorption assembly can be used to reciprocately attract the mounting plate, so that the hopper arranged at one end of the connecting rod can reciprocate and swing along with the contraction and reset of the adjustment assembly to achieve more convenience and shake off the material in the hopper, thereby achieving a more practical purpose. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front side structural schematic diagram of the utility model.

[0014] Figure 2 It is a schematic diagram of the structure of the utility model in top and side views.

[0015] Figure 3 It is a front structural schematic diagram of the utility model.

[0016] Figure 4It is a schematic diagram of the assembly structure of the lifting member and the adsorption component of the utility model.

[0017] Figure 5 It is a schematic diagram of the top structure of the utility model.

[0018] Figure 6 It is a left-side structural schematic diagram of the utility model.

[0019] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0020] 1. Loading rack; 2. Moving wheel; 3. Mounting frame; 4. Lifting piece; 5. Adsorption assembly; 6. Adjustment assembly; 7. Mounting plate; 8. Connecting rod; 9. Mounting seat; 10. Hopper; 11. Side plate; 12. Connecting plate. DETAILED DESCRIPTION

[0021] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0022] Embodiment 1:

[0023] As attached Figure 1 To Attachment Figure 6 As shown:

[0024] The utility model provides a feeding device for steelmaking engineering, comprising a feeding frame 1, the main body of the feeding frame 1 is formed by alloy welding, and a moving wheel 2 is installed on the bottom end surface of the feeding frame 1, the moving wheel 2 is provided at four places, and the four moving wheels 2 are respectively installed at the four corners of the bottom end surface of the feeding frame 1, the four moving wheels 2 and the feeding frame 1 together form an auxiliary moving structure, and the moving wheel 2 is screwed to the bottom end position of the feeding frame 1, the moving wheel 2 and the feeding frame 1 are split structures, and a mounting frame 3 is fixedly connected to the top surface of the feeding frame 1, the mounting plate 7 is in a state of moving close to one side of the adsorption component 5, the adjusting component 6 located on the inner side of the mounting plate 7 and the adsorption component 5 is in a synchronous contraction and extrusion state, and the mounting plate 7 is far away from the bottom end position of the feeding frame 1. A connecting rod 8 is fixedly connected to one side of the adjustment component 6. The main body of the connecting rod 8 is a cylindrical structure, and the diameter of the connecting rod 8 is smaller than the diameter of the mounting plate 7. The outer side of the connecting rod 8 is rotatably connected to a mounting seat 9. There are two mounting seats 9, and the two mounting seats 9 are respectively installed on the front and rear sides of the connecting rod 8, and a hopper 10 is also fixedly connected to the top end surface of the two mounting seats 9. The main body of the hopper 10 is a frustum-shaped structure that is thick on the top and thin on the bottom, and a side plate 11 is fixedly connected to the top end surface of the loading rack 1. There are two side plates 11, and the two side plates 11 are fixedly connected to the top end surface of the loading rack 1 in a linear array. The inner sides of the two side plates 11 are rotatably connected to a connecting plate 12, and are connected to the mounting seat 9 through the connecting plate 12.

[0025] Among them, there are two mounting frames 3, and the two mounting frames 3 are fixedly connected to the front and rear sides of the top surface of the loading rack 1 in a linear array. The mounting frame 3 and the loading rack 1 are vertically arranged, and the mounting frame 3 and the loading rack 1 together constitute a bearing structure. A lifting member 4 is installed inside the mounting frame 3. The lifting member 4 is located on the inner side of the two mounting frames 3, and an adsorption component 5 is fixedly connected to the top output end of the lifting member 4. The main body of the adsorption component 5 is a circular structure, and the diameter of the adsorption component 5 is larger than the output end diameter of the lifting member 4. The lifting member 4 and the adsorption component 5 together constitute an adjustment structure.

[0026] Among them, an adjusting component 6 is fixedly connected to the side of the adsorption component 5 away from the lifting member 4, the main body of the adjusting component 6 is a telescopic structure, and the overall diameter of the adjusting component 6 is smaller than the diameter of the adsorption component 5, and a mounting plate 7 is fixedly connected to the side of the adjusting component 6 away from the adjusting component 6, the main body of the mounting plate 7 is a circular structure, and the diameter of the mounting plate 7 is consistent with the diameter of the adsorption component 5 and matches the adsorption component 5. When the adsorption component 5 arranged on the top surface of the lifting member 4 is in a state of being energized to generate magnetism, the mounting plate 7 arranged on the outside of the adjusting component 6 is in a state of being adsorbed by the adsorption component 5 and synchronously moving toward one side of the adsorption component 5.

[0027] The specific usage and function of this embodiment are as follows:

[0028] When in use, during the steelmaking process, the loading rack 1 can be pushed to a suitable position for placement through the four moving wheels 2 installed on its bottom end surface according to actual needs, and when the loading rack 1 and the moving wheels 2 are pushed to a suitable position for assembly, the moving wheels 2 can be synchronously self-locked to achieve fixed support for the loading rack 1, and then the pig iron to be transported can be dumped into the internal position of the hopper 10 by using an external vehicle for placement;

[0029] And when the placement is completed, the lifting member 4 installed in the mounting frame 3 can be synchronously started to push the adsorption component 5 and the adjustment component 6 and other components, and the current hopper 10 can be synchronously used to use the connecting plate 12 fixedly connected on its bottom end surface to rotate around the side plate 11 fixedly connected to the top surface of the loading frame 1 to realize a rapid flipping and dumping loading operation, and when in use, the adsorption component 5 can be synchronously started, and after the adsorption component 5 is started, the current mounting plate 7 can be adsorbed and connected, and the hopper 10 can be automatically shaken synchronously to speed up the purpose of loading pig iron in the hopper 10.

[0030] Embodiment 2:

[0031] Based on the lifting member 4 provided in the first embodiment, the lifting member 4 can be used by adopting a hydraulic cylinder structure when in use, and when the lifting member 4 is used by adopting the hydraulic cylinder structure, it can be assembled by assembling the lifting member 4 to the inner side position of the mounting frame 3 fixedly connected to the top surface of the loading rack 1, and after the assembly is completed, the hopper 10 can be pushed and flipped to achieve use by starting the lifting member 4.

[0032] Embodiment three:

[0033] Based on the adsorption component 5 provided in Example 1, the main body of the adsorption component 5 can be used by adopting an electromagnetic ring structure when in use, and when the main body of the adsorption component 5 adopts the electromagnetic ring structure, it can be achieved that when the device is in use, the adsorption component 5 arranged on the outside of the lifting member 4 is energized to generate magnetism to adsorb the current mounting plate 7, thereby achieving a more practical purpose.

Claims

1. A steelmaking engineering feeding device, comprising a feeding frame (1), characterized in that: The main body of the loading rack (1) is made of alloy welding, and a moving wheel (2) is installed on the bottom end surface of the loading rack (1). There are four moving wheels (2) in total, and the four moving wheels (2) are respectively installed at the four corners of the bottom end surface of the loading rack (1). The four moving wheels (2) and the loading rack (1) together form an auxiliary moving structure, and the moving wheel (2) is screwed to the bottom end position of the loading rack (1). The moving wheel (2) and the loading rack (1) are split structures, and the top end surface of the loading rack (1) is fixedly connected with a mounting frame (3).

2. A steelmaking engineering feeding device as claimed in claim 1, characterized in that: The mounting frames (3) are provided at two locations, and the two mounting frames (3) are fixedly connected in a linear array at the front and rear sides of the top surface of the loading frame (1); the mounting frames (3) and the loading frame (1) are vertically arranged, and the mounting frames (3) and the loading frame (1) together form a bearing structure.

3. A steelmaking engineering feeding device as claimed in claim 2, characterized in that: A lifting member (4) is installed inside the mounting frame (3), the lifting member (4) is located at the inner side of the two mounting frames (3), and an adsorption assembly (5) is fixedly connected to the top output end of the lifting member (4), the main body of the adsorption assembly (5) is a circular structure, and the diameter of the adsorption assembly (5) is larger than the diameter of the output end of the lifting member (4), and the lifting member (4) and the adsorption assembly (5) together form an adjustment structure.

4. A steelmaking engineering feeding device as claimed in claim 3, characterized in that: The side of the adsorption component (5) away from the lifting member (4) is fixedly connected to an adjustment component (6), the main body of the adjustment component (6) is a telescopic structure, and the overall diameter of the adjustment component (6) is smaller than the diameter of the adsorption component (5), and the side of the adjustment component (6) away from the adjustment component (6) is fixedly connected to a mounting plate (7).

5. A steelmaking engineering feeding device as claimed in claim 4, characterized in that: The main body of the mounting plate (7) is a circular structure, and the diameter of the mounting plate (7) is consistent with the diameter of the adsorption component (5) and matches the adsorption component (5). When the adsorption component (5) arranged on the top surface of the lifting member (4) is in a state of being energized to generate magnetism, the mounting plate (7) arranged on the outside of the adjustment component (6) is in a state of being adsorbed by the adsorption component (5) and synchronously moving toward one side of the adsorption component (5).

6. A steelmaking engineering feeding device as claimed in claim 5, characterized in that: When the mounting plate (7) is in a state of moving on the side close to the adsorption component (5), the adjustment component (6) located on the inner side of the mounting plate (7) and the adsorption component (5) is in a synchronous contraction and extrusion state, and a connecting rod (8) is fixedly connected to the side of the mounting plate (7) away from the adjustment component (6), the main body of the connecting rod (8) is a cylindrical structure, and the diameter of the connecting rod (8) is smaller than the diameter of the mounting plate (7), and the outer side of the connecting rod (8) is rotatably connected to a mounting seat (9), and the mounting seat (9) is provided at two locations, and the two mounting seats (9) ) are respectively installed at the front and rear sides of the connecting rod (8), and the top surfaces of the two mounting seats (9) are also fixedly connected to a hopper (10), the main body of the hopper (10) is a cone-shaped structure that is thick at the top and thin at the bottom, and the top surface of the loading rack (1) is fixedly connected to a side plate (11), and the side plates (11) are provided at two locations, and the two side plates (11) are fixedly connected to the top surface of the loading rack (1) in a linear array, and the inner sides of the two side plates (11) are rotatably connected to a connecting plate (12), and are connected to the mounting seat (9) through the connecting plate (12).

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