Large-scale high-temperature heat treatment lifting tool

Abstract

The utility model discloses a large-scale high-temperature heat treatment lifting tool, and relates to the technical field of heat treatment. The cooling device comprises a mounting plate, a cooling assembly and a driving assembly, a sliding groove is formed in the mounting plate, the cooling assembly is mounted above the mounting plate, and the driving assembly is mounted below the mounting plate; a fan is installed in a moving box in the cooling assembly, a water tank is installed on the moving box, a ventilation groove is formed in the upper portion of the moving box, a supporting block is fixedly connected to the moving box, the water tank is fixedly connected to the supporting block, the supporting block is arranged in an L shape, and a water injection pipe is fixedly connected to the water tank. A threaded shaft is installed at the output end of a driving motor in the driving assembly, and a lifting hook is installed on the threaded shaft. The tool is efficiently and rapidly cooled through the cooling assembly, the temperature of the tool is prevented from being too high, the threaded shaft in the driving assembly drives the lifting hook to move, stress is uniform, and movement is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of heat treatment, in particular to a large-scale high-temperature heat treatment lifting tool. Background Art

[0002] During the metal parts processing, the parts are heat treated to obtain the expected performance of the metal parts. Heat treatment generally does not change the shape of the workpiece, but improves the performance of the workpiece by changing the internal microstructure of the workpiece or changing the chemical composition of the workpiece surface. Therefore, heat treatment is one of the important processes in mechanical processing.

[0003] Existing document CN214527656U-A large-scale high-temperature heat treatment lifting tool, including a fixing mechanism, a lifting mechanism, a moving mechanism, a lifting mechanism and a fire-fighting mechanism. The surfaces of one side of the lifting mechanism body and the surfaces of one side of the lifting motors are respectively welded to the surfaces of both sides of the fixing mechanism body, and one end of the lifting screw rods is respectively welded to the upper surface of the two moving mechanism bodies, and the two inner spiral blocks are respectively rotated with the two moving screw rods. One end of the two fire-fighting motors is welded to the lower surface of the fixing mechanism body. The heat dissipation motor is set to drive the heat dissipation fan to rotate. The heat dissipation fan rotates to cool the tooling and enhance the high temperature resistance of the tooling. The sensor senses the temperature. When the temperature exceeds the threshold, it will control the fire sprinkler to spray dry powder to extinguish the fire. The rotation of the fire motor makes the spraying area larger and safer, but it still has the following disadvantages in actual use:

[0004] 1. The above-mentioned large-scale high-temperature heat treatment lifting tooling uses a cooling fan to cool the tooling, but the surface temperature of the heat-treated parts is relatively high. Therefore, during the use of the lifting tooling, the surrounding temperature is relatively high, causing the cooling fan to be in a high-temperature environment, which greatly reduces its heat dissipation effect;

[0005] 2. The above-mentioned large-scale high-temperature heat treatment lifting tooling drives the movable screw rod to rotate through the cooperation of the first gear and the second gear, so that the lifting mechanism moves. However, the first gear and the second gear are engaged through gears. When they are subjected to large forces during use, it is easy to cause mechanical damage to the first gear and the second gear. Utility Model Content

[0006] The purpose of the utility model is to provide a large-scale high-temperature heat treatment lifting tool, which can efficiently and quickly cool the tool through a cooling component to prevent the tool temperature from being too high, and drive the hook to move through the threaded shaft in the driving component, so that the force is evenly applied and the movement is convenient.

[0007] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0008] The utility model is a large-scale high-temperature heat treatment lifting tool, comprising a mounting plate, a cooling component and a driving component. A slide groove is opened on the mounting plate, a cooling component is installed above the mounting plate, and a driving component is installed below the mounting plate; a fan is installed inside a moving box in the cooling component, and a water tank is installed on the moving box; a threaded shaft is installed at the output end of a driving motor in the driving component, and a hook is installed on the threaded shaft.

[0009] Furthermore, a ventilation groove is provided on the top of the moving box in the cooling assembly, and a support block is fixedly connected to the moving box.

[0010] Furthermore, a water tank is fixedly connected to the support block, the support block is arranged in an "L" shape, and a water injection pipe is fixedly connected to the water tank.

[0011] Furthermore, a fixed plate is fixedly connected inside the moving box in the cooling assembly, the moving box is connected to the fan through the fixed plate, an air outlet is fixedly connected below the moving box, and sliders are symmetrically fixedly connected on both sides of the air outlet.

[0012] Furthermore, a water outlet pipe is fixedly connected to one side of the water tank in the cooling assembly close to the mobile box, and an atomizing nozzle is threadedly connected to the water outlet pipe.

[0013] Furthermore, a coupling is installed at the output end of the driving motor in the driving assembly, a rotating shaft is installed at the other end of the coupling, a transmission pin is inserted on the rotating shaft, and the rotating shaft is connected to the threaded shaft through the transmission pin.

[0014] Furthermore, a moving block is threadedly connected to the threaded shaft in the driving assembly, and a hook is threadedly connected to the moving block.

[0015] Furthermore, a motor frame is fixedly connected to the driving motor in the driving assembly, and the motor frame is connected to the mounting plate via fixing bolts.

[0016] The utility model has the following beneficial effects:

[0017] 1. The utility model provides a cooling component, and the fan in the cooling component rotates to generate cold wind. The cold wind cools the tooling through the air outlet, and an atomizing nozzle is provided under the fan. The atomizing nozzle atomizes the water in the water tank to reduce the temperature inside the mobile box, which greatly improves the cooling efficiency and enhances the heat dissipation effect. It solves the problem that the above-mentioned large-scale high-temperature heat treatment sling tooling cools the tooling through the heat dissipation fan, but the surface temperature of the heat treatment part is relatively high. Therefore, during the use of the sling tooling, the surrounding temperature is relatively high, resulting in the heat dissipation fan being in a high temperature environment, which greatly reduces the heat dissipation effect.

[0018] 2. The utility model sets a driving assembly, in which a driving motor is connected to a mounting plate via a motor frame, which is convenient for assembly and disassembly, and the rotation of the driving motor drives the rotating shaft to rotate, and the rotating shaft is connected to a threaded shaft via a transmission pin, and a moving block is installed on the threaded shaft, and a hook is threadedly connected to the moving block, which is convenient for assembly and disassembly, and the threaded shaft and the moving block are connected with uniform force, thereby solving the problem of the above-mentioned large-scale high-temperature heat treatment sling tooling, which drives the moving screw rod to rotate through the cooperation of the first gear and the second gear, so that the lifting mechanism moves, but the first gear and the second gear are meshed through gears, and when they are subjected to large forces during use, the first gear and the second gear are easily mechanically damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below.

[0020] Figure 1 It is a structural schematic diagram of a large-scale high-temperature heat treatment lifting tooling;

[0021] Figure 2 It is a cross-sectional view of a large-scale high-temperature heat treatment lifting tooling;

[0022] Figure 3 This is a structural exploded view of the cooling component;

[0023] Figure 4 is a cross-sectional view of a cooling component;

[0024] Figure 5 Exploded view of the drive assembly.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Mounting plate; 101. Slide; 2. Cooling assembly; 201. Moving box; 2011. Air outlet; 2012. Sliding block; 202. Fan; 203. Fixed plate; 204. Water tank; 2041. Support block; 2042. Water injection pipe; 205. Water outlet pipe; 2051. Atomizing nozzle; 3. Driving assembly; 301. Driving motor; 3011. Motor frame; 302. Coupling; 303. Rotating shaft; 3031. Transmission pin; 304. Threaded shaft; 3041. Moving block; 305. Hook. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0028] See also Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the utility model is a large-scale high-temperature heat treatment lifting tool, comprising a mounting plate 1 and a cooling component 2, a slide groove 101 is provided on the mounting plate 1, and a cooling component 2 is installed above the mounting plate 1;

[0029] A fan 202 is installed inside the mobile box 201 in the cooling component 2, a water tank 204 is installed on the mobile box 201, a ventilation groove is opened on the top of the mobile box 201, a support block 2041 is fixedly connected to the mobile box 201, and the water tank 204 is fixedly connected to the support block 2041. The support block 2041 is arranged in an "L" shape, and a water injection pipe 2042 is fixedly connected to the water tank 204, so that the cooling component 2 generates cold air;

[0030] A fixed plate 203 is fixedly connected inside the moving box 201 in the cooling component 2, and the moving box 201 is connected to the fan 202 through the fixed plate 203. An air outlet 2011 is fixedly connected below the moving box 201, and sliders 2012 are symmetrically fixedly connected on both sides of the air outlet 2011 to realize the movement of the moving box 201;

[0031] A water outlet pipe 205 is fixedly connected to one side of the water tank 204 in the cooling component 2 close to the mobile box 201, and an atomizing nozzle 2051 is threadedly connected to the water outlet pipe 205 to improve the cooling effect of the cooling component 2;

[0032] When the above-mentioned arrangement is in use, the fan 202 in the cooling component 2 rotates to generate cold air, and the cold air cools the workpiece through the air outlet 2011, and an atomizing nozzle 2051 is provided below the fan 202, and the atomizing nozzle 2051 atomizes the water in the water tank 204 to reduce the temperature inside the mobile box 201, and an air outlet 2011 is provided at the bottom of the mobile box 201, and sliders 2012 are fixedly connected on both sides of the air outlet 2011 to realize the movement of the mobile box 201 on the mounting plate 1, and the air outlet 2011 is in a duckbill shape, which makes the air outlet more concentrated, greatly improves the cooling efficiency, and enhances the heat dissipation effect.

[0033] Among them Figure 1 , Figure 2 and Figure 5 As shown, a driving assembly 3 is installed below the mounting plate 1, a threaded shaft 304 is installed at the output end of a driving motor 301 in the driving assembly 3, and a hook 305 is installed on the threaded shaft 304;

[0034] A coupling 302 is installed at the output end of the driving motor 301 in the driving assembly 3, and a rotating shaft 303 is installed at the other end of the coupling 302. A transmission pin 3031 is inserted into the rotating shaft 303. The rotating shaft 303 is connected to the threaded shaft 304 through the transmission pin 3031, so that the driving motor 301 drives the threaded shaft 304 to rotate;

[0035] The threaded shaft 304 in the driving assembly 3 is threadedly connected with a moving block 3041, and the moving block 3041 is threadedly connected with a hook 305, so that the hook 305 can be easily replaced;

[0036] The driving motor 301 in the driving assembly 3 is fixedly connected to a motor frame 3011, and the motor frame 3011 is connected to the mounting plate 1 by fixing bolts, so as to facilitate the disassembly and assembly of the driving motor 301;

[0037] When the above arrangement is in use, the driving motor 301 in the driving assembly 3 is connected to the mounting plate 1 through the motor frame 3011, which is convenient for disassembly and assembly of the driving motor 301, and the rotation of the driving motor 301 drives the rotating shaft 303 to rotate, and the rotating shaft 303 is connected to the threaded shaft 304 through a transmission pin 3031, and a moving block 3041 is installed on the threaded shaft 304, and a hook 305 is threadedly connected to the moving block 3041. The structure is simple and easy to disassemble and assemble, and the force on the connection between the threaded shaft 304 and the moving block 3041 is more uniform.

[0038] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A large-scale high-temperature heat treatment lifting tool, comprising a mounting plate (1), a cooling component (2) and a driving component (3), wherein a slide groove (101) is provided on the mounting plate (1), and characterized in that: A cooling component (2) is installed above the mounting plate (1), and a driving component (3) is installed below the mounting plate (1); A fan (202) is installed inside the movable box (201) in the cooling component (2), and a water tank (204) is installed on the movable box (201); A threaded shaft (304) is installed at the output end of the driving motor (301) in the driving assembly (3), and a hook (305) is installed on the threaded shaft (304).

2. A large-scale high-temperature heat treatment lifting tool according to claim 1, characterized in that: A ventilation groove is provided on the top of the moving box (201) in the cooling component (2), and a support block (2041) is fixedly connected to the moving box (201).

3. A large-scale high-temperature heat treatment lifting tool according to claim 2, characterized in that: The support block (2041) is fixedly connected to a water tank (204), the support block (2041) is arranged in an "L" shape, and the water tank (204) is fixedly connected to a water injection pipe (2042).

4. A large-scale high-temperature heat treatment lifting tool according to claim 1, characterized in that: A fixed plate (203) is fixedly connected inside the movable box (201) in the cooling component (2); the movable box (201) is connected to the fan (202) via the fixed plate (203); an air outlet (2011) is fixedly connected below the movable box (201); and sliders (2012) are symmetrically fixedly connected on both sides of the air outlet (2011).

5. The large-scale high-temperature heat treatment lifting tool according to claim 1, characterized in that: A water outlet pipe (205) is fixedly connected to one side of the water tank (204) in the cooling component (2) close to the mobile box (201), and an atomizing nozzle (2051) is threadedly connected to the water outlet pipe (205).

6. A large-scale high-temperature heat treatment lifting tool according to claim 1, characterized in that: A coupling (302) is installed at the output end of the driving motor (301) in the driving assembly (3), and a rotating shaft (303) is installed at the other end of the coupling (302). A transmission pin (3031) is inserted into the rotating shaft (303), and the rotating shaft (303) is connected to the threaded shaft (304) via the transmission pin (3031).

7. A large-scale high-temperature heat treatment lifting tool according to claim 1, characterized in that: A moving block (3041) is threadedly connected to the threaded shaft (304) in the driving assembly (3), and a hook (305) is threadedly connected to the moving block (3041).

8. The large-scale high-temperature heat treatment lifting tool according to claim 1, characterized in that: A motor frame (3011) is fixedly connected to the driving motor (301) in the driving assembly (3), and the motor frame (3011) is connected to the mounting plate (1) via fixing bolts.

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