Refractory material lifting device

Abstract

The utility model belongs to the technical field of refractory material transportation, and particularly relates to a refractory material lifting device which comprises a lifting mechanism, a sliding assembly is arranged on the outer side of the lifting mechanism, a discharging port is formed in the lifting mechanism, the sliding assembly comprises a sliding position control frame, a first damping pad and a damping table, one end of the sliding position control frame is opposite to the discharging port, and the other end of the sliding position control frame is opposite to the first damping pad. The other end of the sliding position control frame is located in a hearth, and the damping table is fixed to the bottom of the sliding position control frame. One end of the sliding position control frame is opposite to the discharging port, the other end of the sliding position control frame is located in the hearth, when a refractory material is lifted, the portion, located outside the hearth, of the material can be lifted through the lifting mechanism, and the material is transited to the lifting position of the sliding position control frame through the discharging port and the butt joint port, so that the material is used in the hearth. And the position of the material in the filling equipment or the hearth is controlled through the first damping pad and the second damping pad, so that the refractory material can be transported for construction.

Description

Technical Field

[0001] The utility model belongs to the technical field of refractory material transportation, and in particular relates to a refractory material lifting device. Background Art

[0002] A type of inorganic non-metallic material with a refractoriness of not less than 1580℃. Any material whose physical and chemical properties allow it to be used in a high temperature environment is called a refractory material. Refractory materials are widely used in metallurgy, chemical industry, petroleum, machinery manufacturing, silicate, power and other industrial fields. In some specific steelmaking or other metallurgical processes, raw materials need to be poured or loaded from a higher position to ensure uniform filling of the equipment or furnace, and masonry construction is carried out inside the filling equipment or furnace.

[0003] When the refractory materials are placed inside the filling equipment or the furnace, elevators are required to be installed both outside and inside to raise and lower the raw materials. When the raw materials are transferred to the filling equipment or the furnace, if the raw materials are not handled in time, they will accumulate at the bottom of the lifting device, thereby affecting the transportation of the refractory materials. Utility Model Content

[0004] The utility model provides a refractory material lifting device, which has the characteristics of controlling the position of the material inside the filling device or the furnace, thereby facilitating the transportation of the refractory material for construction and use.

[0005] The utility model provides the following technical solution: a refractory material lifting device comprises a lifting mechanism, a sliding assembly is arranged on the outer side of the lifting mechanism, the lifting mechanism is provided with a discharge port, the sliding assembly comprises a sliding position control frame, a first damping pad and a damping platform, one end of the sliding position control frame is opposite to the discharge port, the other end of the sliding position control frame is located inside the furnace, the damping platform is fixed at the bottom position of the sliding position control frame, a plurality of second damping pads are fixedly connected inside the damping platform, and the lengths of the plurality of second damping pads are successively shortened from top to bottom.

[0006] Wherein, the sliding position control frame is provided with a docking port, and the docking port is opposite to the discharge port.

[0007] Wherein, a positioning plug plate is fixedly connected to the lifting mechanism, and a positioning slot is provided on the sliding position control frame, and the positioning plug plate is plugged into the positioning slot.

[0008] Among them, the top of the rising mechanism is fixedly connected with a first docking plate, the top of the sliding position control frame is fixedly connected with a second docking plate corresponding to the first docking plate, and the bottom of the sliding position control frame is fixedly connected with a fixed plate.

[0009] Wherein, a connecting pin is provided on the outer side of the first docking plate, one end of the connecting pin passes through the first docking plate and the second docking plate, and one end of the connecting pin is plugged into the positioning plug plate.

[0010] Wherein, the first damping pad is located outside the damping platform, the first damping pad is fixedly connected to the sliding position control frame, and the first damping pad and the damping platform are both made of polyurethane.

[0011] The beneficial effects of the utility model are:

[0012] The sliding assembly provided includes a sliding position control frame, a first damping pad and a damping platform. One end of the sliding position control frame is opposite to the discharge port, and the other end of the sliding position control frame is located inside the furnace. When lifting the refractory material, the material outside the furnace can be lifted by the lifting mechanism, and transitioned to the lifting position on the sliding position control frame through the discharge port and the docking interface, so that the material is located inside the furnace for use. The position of the material inside the filling equipment or the furnace is controlled by the first damping pad and the second damping pad, thereby facilitating the transportation of the refractory material for construction and use.

[0013] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the sliding assembly in the utility model;

[0016] Figure 3 This is a structural schematic diagram of the sliding control frame in the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the discharge port in the utility model;

[0018] In the figure: 1. rising mechanism; 11. discharge port; 12. first docking plate; 13. positioning plug plate; 2. sliding assembly; 21. sliding position control frame; 211. docking port; 212. positioning slot; 22. first damping pad; 23. damping platform; 24. second damping pad; 25. fixing plate; 26. second docking plate; 3. connecting pin. DETAILED DESCRIPTION

[0019] See also Figure 1-Figure 4The utility model provides the following technical solutions: it includes a rising mechanism 1, a sliding assembly 2 is arranged on the outer side of the rising mechanism 1, the rising mechanism 1 is provided with a discharge port 11, the sliding assembly 2 includes a sliding position control frame 21, a first damping pad 22 and a damping platform 23, one end of the sliding position control frame 21 is opposite to the discharge port 11, and the other end of the sliding position control frame 21 is located inside the furnace, the damping platform 23 is fixed at the bottom position of the sliding position control frame 21, and a plurality of second damping pads 24 are fixedly connected inside the damping platform 23, and the lengths of the plurality of second damping pads 24 are shortened from top to bottom.

[0020] In this embodiment: the lifting mechanism 1 controls the position of the refractory material outside the filling device or the furnace, and lifts it to the height position of the filling device or the furnace, so as to facilitate entering the interior for construction and use. The lifting principle is the existing technology, so that the sliding component 2 is connected to the lifting mechanism 1 for use, so as to achieve the purpose of lifting processing. The sliding component 2 includes a sliding control frame 21, a first damping pad 22 and a damping platform 23. The positioning slot 212 on the sliding control frame 21 can be inserted into the positioning plug plate 13, and the first docking plate 12 and the second docking plate 26 are connected by the connecting pin 3 to control the top position of the sliding control frame 21. The fixing plate 25 is used to contact the bottom surface inside the equipment, and the fixing plate 25 can be fixed by bolts to control the bottom position of the sliding control frame 21. The sliding position control frame 21 has one end opposite to the discharge port 11, and the other end of the sliding position control frame 21 is located inside the furnace. When lifting the refractory material, the lifting mechanism 1 can lift the material outside the furnace, and transition to the lifting position on the sliding position control frame 21 through the discharge port 11 and the docking port 211, so that the material is located inside the furnace for use. The position of the material in the filling equipment or the furnace is controlled by the first damping pad 22 and the second damping pad 24, so as to facilitate the transportation of refractory materials for construction and use. When the refractory material slides along the sliding position control frame 21, the first damping pad 22 first buffers the speed. After passing through the first damping pad 22, it contacts the second damping pad 24. Due to the accumulation of the material, the material can slowly compress the second damping pad 24 to move, and the material is placed in order at the bottom of the sliding position control frame 21, which is convenient for use.

[0021] The sliding position control frame 21 is provided with a docking port 211, which is opposite to the discharge port 11; the material is transferred to the lifting position on the sliding position control frame 21 through the discharge port 11 and the docking port 211, so that the material is located inside the furnace for use.

[0022] The lifting mechanism 1 is fixedly connected with a positioning plug plate 13 , and the sliding position control frame 21 is provided with a positioning slot 212 , in which the positioning plug plate 13 is inserted; the positioning slot 212 on the sliding position control frame 21 can be inserted into the positioning plug plate 13 to locate the position of the sliding position control frame 21 .

[0023] A first docking plate 12 is fixedly connected to the top of the lifting mechanism 1, a second docking plate 26 corresponding to the first docking plate 12 is fixedly connected to the top of the sliding position control frame 21, and a fixing plate 25 is fixedly connected to the bottom of the sliding position control frame 21; the fixing plate 25 is used to contact the bottom surface inside the equipment, and the fixing plate 25 can be fixed by bolts to control the bottom position of the sliding position control frame 21.

[0024] A connecting pin 3 is provided on the outside of the first docking plate 12, one end of the connecting pin 3 passes through the first docking plate 12 and the second docking plate 26, and one end of the connecting pin 3 is inserted into the positioning plug plate 13; the connecting pin 3 is used to connect the first docking plate 12 and the second docking plate 26 to control the top position of the sliding control frame 21.

[0025] The first damping pad 22 is located outside the damping platform 23. The first damping pad 22 is fixedly connected to the sliding position control frame 21. The first damping pad 22 and the damping platform 23 are both made of polyurethane. The first damping pad 22 first buffers the speed. After passing through the first damping pad 22, it contacts the second damping pad 24. Due to the accumulation of materials, the materials can slowly compress the second damping pad 24 to move, and the materials are placed in order at the bottom of the sliding position control frame 21, which is convenient for use.

[0026] The working principle and use process of the utility model are as follows: the lifting mechanism 1 controls the position of the refractory material outside the filling equipment or the furnace, and lifts it to the height position of the filling equipment or the furnace, so as to facilitate entering the interior for construction and use. The lifting principle is the existing technology, so that the sliding component 2 is connected to the lifting mechanism 1 for use, so as to achieve the purpose of lifting processing. The sliding component 2 includes a sliding control frame 21, a first damping pad 22 and a damping platform 23. The positioning slot 212 on the sliding control frame 21 can be inserted into the positioning plug plate 13, and the first docking plate 12 and the second docking plate 26 are connected by the connecting pin 3 to control the top position of the sliding control frame 21, and the fixing plate 25 is used to contact the bottom surface inside the equipment. The fixing plate 25 can be fixed by bolts, thereby controlling the bottom position of the sliding control frame 21 The position of the material in the filling equipment or the furnace is controlled by the first damping pad 22 and the second damping pad 24, so as to facilitate the transportation of refractory materials for construction and use. When the refractory materials slide along the sliding control frame 21, the speed is first buffered by the first damping pad 22, and after passing the first damping pad 22, it contacts the second damping pad 24. Due to the accumulation of materials, the materials can slowly compress the second damping pad 24 to move, and the materials are placed in order at the bottom of the sliding control frame 21, which is convenient for use.

Claims

1. A refractory material lifting device, comprising a lifting mechanism (1), characterized in that: A sliding assembly (2) is provided on the outside of the lifting mechanism (1), and the lifting mechanism (1) is provided with a discharge port (11). The sliding assembly (2) comprises a sliding position control frame (21), a first damping pad (22) and a damping platform (23). One end of the sliding position control frame (21) is opposite to the discharge port (11), and the other end of the sliding position control frame (21) is located inside the furnace. The damping platform (23) is fixed at the bottom of the sliding position control frame (21). A plurality of second damping pads (24) are fixedly connected inside the damping platform (23), and the lengths of the plurality of second damping pads (24) are successively shorter from top to bottom.

2. The refractory material lifting device according to claim 1, characterized in that: The sliding position control frame (21) is provided with a docking port (211), and the docking port (211) is opposite to the discharge port (11).

3. The refractory material lifting device according to claim 1, characterized in that: A positioning plug plate (13) is fixedly connected to the lifting mechanism (1), and the sliding position control frame (21) is provided with a positioning slot (212), and the positioning plug plate (13) is inserted into the positioning slot (212).

4. The refractory material lifting device according to claim 3, characterized in that: The top of the lifting mechanism (1) is fixedly connected to a first docking plate (12), the top of the sliding position control frame (21) is fixedly connected to a second docking plate (26) corresponding to the first docking plate (12), and the bottom of the sliding position control frame (21) is fixedly connected to a fixed plate (25).

5. The refractory material lifting device according to claim 4, characterized in that: A connecting pin (3) is provided on the outside of the first docking plate (12), one end of the connecting pin (3) passes through the first docking plate (12) and the second docking plate (26), and one end of the connecting pin (3) is plugged into the positioning plug plate (13).

6. The refractory material lifting device according to claim 1, characterized in that: The first damping pad (22) is located outside the damping platform (23), the first damping pad (22) is fixedly connected to the sliding position control frame (21), and the first damping pad (22) and the damping platform (23) are both made of polyurethane.

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