Heating device for industrial pump disassembly

Abstract

The utility model relates to industrial equipment maintenance auxiliary tool technical field discloses a kind of heating equipment for industrial pump disassembly, including base, the top left side of the base is fixedly connected with rack, the outer wall right side of the rack is equipped with sliding slot, the inner wall of the sliding slot is provided with lifting mechanism, the top middle part of the base is provided with fixed mechanism;The lifting mechanism includes moving seat, the outer wall front and back side of the moving seat is slidably connected in the inner wall front and back side of the sliding slot, the outer wall right side of the moving seat is fixedly connected with mounting plate, the inner wall of the moving seat is provided with drive assembly.In the utility model, the industrial pump is stably fixed to the base by the fixed mechanism, providing a stable basis for heating, the drive assembly makes the moving seat lift in the sliding slot, adjusts the distance between the spray gun and the industrial pump, realizes uniform heating, improves the problem that heating cannot be guaranteed uniformly and operation is inconvenient in the prior art, and provides efficient support for industrial pump disassembly.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary tools for industrial equipment maintenance, and in particular to a heating device for disassembling industrial pumps. Background Technology

[0002] Industrial pumps require maintenance after a certain period of use. When it is necessary to replace internal parts such as bushings and bearings, due to their long service life and thermal expansion and contraction, they are difficult to remove from the shaft. Therefore, an industrial pump is needed to disassemble the equipment.

[0003] Traditional industrial pump disassembly methods mainly rely on simple mechanical tools, such as hammers and pry bars. In actual operation, maintenance personnel first use a hammer to strike the connection between the pump body and the parts, loosening the fit through impact force; or they use a pry bar to insert into the connection gap and forcibly pry it open using the leverage principle. However, it is difficult to precisely control the hammer striking force. Too little force will not loosen the tightly fitted parts, while too much force will easily cause damage to the surface of the pump body or parts, affecting its subsequent performance and lifespan.

[0004] Existing technology introduces a heating-assisted disassembly method, in which a worker uses a hot air gun to heat the periphery of the industrial pump connection. During the operation, the worker needs to walk around the industrial pump to ensure that the heat from the hot air gun covers all directions of the connection. The idea is to use the principle of thermal expansion and contraction to loosen the fit between the parts to facilitate subsequent disassembly. However, because the worker manually operates the hot air gun, it is difficult to ensure that the heat is evenly distributed around the connection during the heating process, and the operation is also quite inconvenient. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a heating device for disassembling industrial pumps, which aims to improve the problems of uneven heating and inconvenient operation in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a heating device for disassembling an industrial pump, comprising a base, a frame fixedly connected to the top left side of the base, a sliding groove provided on the right side of the outer wall of the frame, a lifting mechanism provided on the inner wall of the sliding groove, and a fixing mechanism provided at the top center of the base.

[0007] The lifting mechanism includes a movable base, the outer wall of which is slidably connected to the inner wall of the slide groove on its front and rear sides. A mounting plate is fixedly connected to the right side of the outer wall of the movable base. A drive assembly is provided on the inner wall of the movable base. A rotating disk is rotatably connected to the bottom left side of the mounting plate. A spray gun is rotatably connected to the bottom left side of the rotating disk. A rotating base is fixedly connected to the bottom of the rotating disk. A telescopic rod is rotatably connected to the inner wall of the rotating base. The bottom end of the telescopic rod is rotatably connected to the right side of the outer wall of the spray gun. An adjustment assembly is provided on the top right side of the mounting plate.

[0008] The above technical solution involves using an industrial pump to disassemble heating equipment. First, the industrial pump is fixed to the top center of the base via a fixing mechanism. Then, the lifting mechanism starts working, and the drive component operates on the inner wall of the moving seat, causing the moving seat to move within the slide groove. Specifically, the drive component operates, causing the moving seat to slide up and down along the front and rear sides of the inner wall of the slide groove, thereby raising and lowering the mounting plate fixed on the right side of its outer wall. This allows for adjustment of the distance between the spray gun and the industrial pump. Simultaneously, the adjustment component can control the rotating disk. When the adjustment component is activated, the rotating disk rotates around the connection point with the mounting plate. Because the spray gun is rotatably connected to the bottom left side of the rotating disk, the spray gun rotates around the industrial pump. In addition, the telescopic rod is telescopic, and its bottom end is rotatably connected to the right side of the outer wall of the spray gun. By extending and retracting to change its length, the spray gun is driven to rotate around the connection point with the mounting plate as an axis, adjusting the spray gun angle to meet the heating needs of different parts of the industrial pump.

[0009] As a further description of the above technical solution:

[0010] The fixing mechanism includes multiple columns, the top of which is fixedly connected to the same placement plate. The top of the placement plate is fixedly connected to mounting bases on all four sides. The inner walls of the mounting bases are threaded with lead screws. The adjacent ends of the lead screws pass through the corresponding mounting bases and are rotatably connected to clamps.

[0011] The above technical solution involves fixing the industrial pump using a fixing mechanism. First, the industrial pump is placed on a mounting plate supported by multiple columns. The mounting plate provides a stable surface. Then, the operator rotates the lead screw. Since the lead screw is threaded to the inner wall of the mounting base, it moves axially. Because one end of the lead screw is connected to a clamping plate, the clamping plate moves closer to the industrial pump as the lead screw moves. By adjusting the lead screw at different positions, multiple clamping plates simultaneously clamp the industrial pump from all sides, achieving a stable fixation and facilitating subsequent heating and disassembly operations of the industrial pump.

[0012] As a further description of the above technical solution:

[0013] The drive assembly includes multiple rotating rods, the inner walls of which are rotatably connected to the inner walls of the movable base. Small gears are fixedly connected to the front and rear ends of each rotating rod. A motor is fixedly connected to the top of the movable base. The output ends of the multiple motors pass through the top of the movable base and are fixedly connected to a bevel gear. A bevel gear is fixedly connected to the outer wall of each rotating rod, meshing with the bevel gear. Toothed plates are fixedly connected to the front and rear sides of the left end of the inner wall of the slide groove, and two small gears mesh with their corresponding toothed plates.

[0014] Through the above technical solution: Motor 1 is fixed on the top of the movable seat. After starting, its output end drives the bevel gear 1, which is fixedly connected to it, to rotate. Since bevel gear 2 meshes with bevel gear 1, bevel gear 2 rotates accordingly. Since bevel gear 2 is fixed in the middle of the outer wall of the rotating rod, the rotating rod rotates along with it. The small gears fixed at the front and rear ends of the rotating rod also rotate together. At the same time, the toothed plates fixed at the front and rear sides of the left end of the inner wall of the slide groove mesh with the small gears. In this way, when the small gears rotate, they move along the toothed plates, thereby driving the rotating rod and the connected movable seat to move up and down in the slide groove. Finally, the distance between the components connected to the movable seat, such as the spray gun, and the industrial pump can be adjusted to meet the different heating needs of the industrial pump.

[0015] As a further description of the above technical solution:

[0016] The adjustment assembly includes a second motor, the top of which is fixedly connected to the top right side of the mounting plate. The output end of the second motor passes through the mounting plate and is fixedly connected to a large gear. A gear ring is fixedly connected to the outer wall of the rotating disk, and the large gear meshes with the gear ring.

[0017] Through the above technical solution: when the adjustment component is working, motor 2 is fixed on the top right side of the mounting plate. When motor 2 starts, its output end drives the large gear to rotate. The gear ring on the outer wall of the rotating disk meshes with the large gear. The rotation of the large gear drives the gear ring, which in turn drives the rotating disk to rotate around the connection point with the mounting plate. This makes the spray gun connected to the rotating disk rotate around the industrial pump, thereby achieving uniform heating of the industrial pump's periphery.

[0018] As a further description of the above technical solution:

[0019] A controller is fixedly connected to the front side of the outer wall of the frame, and the controller is electrically connected to the motor.

[0020] The above technical solution involves a controller fixed to the front of the outer wall of the frame, which serves as the central control component. It is electrically connected to the motor and the operator sends commands through the controller to control the motor's start, stop, and speed, thereby precisely regulating the drive assembly to move the moving seat up and down in the slide.

[0021] As a further description of the above technical solution:

[0022] The base is fixedly connected to feet around its bottom perimeter, and each foot has a positioning hole at the center of its bottom end.

[0023] The above technical solution involves four feet at the bottom of the base providing support, and a positioning hole in the center of the bottom can be used with a positioning pin to precisely fix the equipment in a designated position, ensuring the stability of the equipment.

[0024] As a further description of the above technical solution:

[0025] Multiple infrared sensors are fixedly connected to the top of the base, and a protective net is fixedly connected between the two adjacent infrared sensors on the right side.

[0026] The above technical solution involves an infrared sensor at the top of the base detecting whether there are people in the danger zone, and a protective net between the two sensors on the right side acting as an isolation device, jointly ensuring the safety of the operators.

[0027] As a further description of the above technical solution:

[0028] Each of the multiple clamping plates has an anti-slip pad fixedly connected to one of its adjacent sides, and each of the multiple anti-slip pads has a multiple protrusion fixedly connected to one of its adjacent sides.

[0029] The above technical solution increases the friction between the anti-slip pad on the clamp and the industrial pump, and the protrusions on the anti-slip pad further enhance the friction, preventing the industrial pump from sliding when it is fixed.

[0030] This utility model has the following beneficial effects:

[0031] 1. In this utility model, the industrial pump is securely fixed to the base by a fixing mechanism, providing a stable foundation for heating. In the drive assembly, motor one drives a bevel gear transmission, causing the moving seat to rise and fall within the slide groove, adjusting the distance between the spray gun and the industrial pump. In the adjustment assembly, motor two drives a rotating disk to make the spray gun rotate uniformly around the industrial pump. The telescopic rod can also adjust the angle of the spray gun. These structures work together to achieve uniform heating, improving the problems of uneven heating and inconvenient operation in the prior art, and providing efficient support for disassembling the industrial pump.

[0032] 2. In this utility model, the support plate is provided by the column to provide a stable bearing plane for the industrial pump. The mounting bases around the plate are connected to the screw thread. The operator rotates the screw thread to drive the clamping plate to move, clamping the industrial pump from multiple directions at the same time, thus achieving multi-directional fixation. This design can adapt to industrial pumps of different shapes and sizes, effectively solving the problems of traditional fixing methods being difficult to adapt to various industrial pumps and unstable fixing. Attached Figure Description

[0033] Figure 1This is a perspective view of a heating device for disassembling an industrial pump proposed in this utility model;

[0034] Figure 2 This is a front view of a heating device for disassembling an industrial pump according to the present invention.

[0035] Figure 3 This is a schematic diagram of the drive assembly of a heating device for disassembling an industrial pump, as proposed in this utility model.

[0036] Figure 4 This is a partial structural cross-sectional view of the frame of a heating device for disassembling an industrial pump, as proposed in this utility model.

[0037] Figure 5 This is a schematic diagram of the adjustment component of a heating device for disassembling an industrial pump, as proposed in this utility model.

[0038] Figure 6 This is a schematic diagram of the fixing mechanism of a heating device for disassembling an industrial pump, as proposed in this utility model.

[0039] Legend:

[0040] 1. Base; 2. Lifting mechanism; 201. Movable seat; 202. Mounting plate; 203. Drive assembly; 2031. Rotating rod; 2032. Small gear; 2033. Motor 1; 2034. Bevel gear 1; 2035. Bevel gear 2; 2036. Gear plate; 204. Rotating disk; 205. Spray gun; 206. Rotating seat; 207. Telescopic rod; 208. Adjustment assembly; 2081. Motor 2; 2082. Large gear; 2083. Gear ring; 3. Fixing mechanism; 301. Column; 302. Placement plate; 303. Mounting seat; 304. Lead screw; 305. Clamping plate; 4. Frame; 5. Slide groove; 6. Controller; 7. Foot; 8. Positioning hole; 9. Infrared sensor; 10. Protective net; 11. Anti-slip pad; 12. Protrusion. Detailed Implementation

[0041] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0042] Reference Figure 3 , Figure 4 and Figure 5This utility model provides an embodiment of a heating device for disassembling an industrial pump, comprising a base 1, which serves as the basic support structure for the entire heating device and provides an installation platform for other components. A frame 4 is fixedly connected to the top left side of the base 1 for mounting and supporting a lifting mechanism 2 and providing it with a running track. A groove 5 is provided on the right side of the outer wall of the frame 4 to provide a sliding guide for the movable seat 201 in the lifting mechanism 2 and limit its movement direction. The inner wall of the groove 5 is provided with the lifting mechanism 2 for adjusting the distance between the spray gun 205 and the industrial pump to accommodate... To meet the heating requirements of industrial pumps of different sizes, a fixing mechanism 3 is provided at the top center of the base 1 to securely fix the industrial pump to be disassembled, ensuring that the industrial pump will not shift or shake during heating and disassembly. The lifting mechanism 2 includes a movable base 201, the outer wall of which is slidably connected to the inner wall of the slide 5, allowing the movable base 201 to slide smoothly up and down along the slide 5. A mounting plate 202 is fixedly connected to the right side of the outer wall of the movable base 201, and a drive assembly 203 is provided on the inner wall of the movable base 201 for the lifting mechanism 201. The lifting mechanism provides power, allowing it to move as needed within the chute 5. A rotating disk 204 is rotatably connected to the bottom left side of the mounting plate 202, rotating around its connection point with the mounting plate 202. This drives the spray gun 205 to rotate around the industrial pump, achieving uniform heating. The spray gun 205 is rotatably connected to the bottom left side of the rotating disk 204 for heating the industrial pump. By adjusting its position, angle, and rotation, uniform heating of different parts of the industrial pump can be achieved. A rotating seat 206 is fixedly connected to the bottom of the rotating disk 204, providing a rotation connection point for the telescopic rod 207. The telescopic rod 207 enables the spray gun 205 to be adjusted in angle. The inner wall of the rotating seat 206 is rotatably connected to the telescopic rod 207. By telescopically extending and retracting, the length is changed, thereby driving the spray gun 205 to rotate around the connection point with the mounting plate 202 as the axis, so as to realize the flexible adjustment of the angle of the spray gun 205. The bottom end of the telescopic rod 207 is rotatably connected to the right side of the outer wall of the spray gun 205. The top right side of the mounting plate 202 is provided with an adjustment component 208. The adjustment component 208 is used to control the rotation of the rotating disk 204, so as to realize the uniform rotation of the spray gun 205 around the industrial pump.The drive assembly 203 includes multiple rotating rods 2031, which transmit power by transferring the power from motor 2033 to pinion 2032. The inner walls of the multiple rotating rods 2031 are rotatably connected to the inner walls of the movable seat 201, allowing the rotating rods 2031 to rotate stably within the movable seat 201. Pinion 2032 is fixedly connected to both the front and rear ends of the rotating rods 2031, enabling the movable seat 201 to move up and down within the slide groove 5 through rotation. Motor 2033 is fixedly connected to the top of the movable seat 201, providing rotational power to the entire drive assembly 203. The output ends of the multiple motors 2033 pass through the top of the movable seat 201 and are fixedly connected to bevel gear 2034. Bevel gear 2035 is fixedly connected to the outer wall of the rotating rods 2031, meshing with bevel gear 2034 to transmit the rotation of bevel gear 2034 to the rotating rods 2031. The moving rod 2031, bevel gear 2035 and bevel gear 2034 are meshed and connected. The inner wall of the slide groove 5 is fixedly connected to the front and rear sides of the left end of the slide groove 5. Two small gears 2032 are meshed and connected to the corresponding toothed plates 2036 respectively. The toothed plates 2036 and small gears 2032 cooperate to provide guidance and support for the lifting and lowering of the moving seat 201. The adjustment component 208 includes a second motor 2081, which serves as the power source for the adjustment component 208 and provides power for the rotation of the rotating disk 204. The top of the second motor 2081 is fixedly connected to the top right side of the mounting plate 202. The output end of the second motor 2081 passes through the mounting plate 202 and is fixedly connected to a large gear 2082. A toothed ring 2083 is fixedly connected to the outer wall of the rotating disk 204. The large gear 2082 and the toothed ring 2083 are meshed and connected, so that the rotating disk 204 can rotate under the drive of the large gear 2082. The large gear 2082 and the toothed ring 2083 are meshed and connected.

[0043] Specifically, the movable seat 201 in the lifting mechanism 2 has its outer wall front and rear sides slidably connected to the inner wall front and rear sides of the slide 5, realizing up and down movement along the slide 5. The mounting plate 202 fixedly connected to the right side of the outer wall of the movable seat 201 is used to install components such as the rotating disk 204 and the adjusting component 208. The drive component 203 is installed on the inner wall of the movable seat 201. The output end of the motor 1 2033 drives the bevel gear 1 2034 to rotate, which meshes with the bevel gear 2 2035, causing the rotating rod 2031 to rotate, which in turn drives the small gears 2032 at both ends to rotate. The small gears 2032 mesh with the toothed plate 2036 at the left end of the inner wall of the slide 5, realizing the lifting and lowering of the movable seat 201 and adjusting the distance between the spray gun 205 and the industrial pump. The bottom of the mounting plate 202 The rotating disk 204, rotatably connected to the left side of the rotating part, can rotate under the action of the adjusting component 208. The spray gun 205, rotatably connected to the bottom left side of the rotating disk 204, is used to heat the industrial pump. The rotating seat 206, which is fixedly connected to the bottom of the rotating disk 204, is rotatably connected to the telescopic rod 207. The bottom end of the telescopic rod 207 is rotatably connected to the right side of the outer wall of the spray gun 205. The angle of the spray gun 205 can be adjusted by extending and retracting the telescopic rod 207. The motor 2081 of the adjusting component 208 is fixed to the top right side of the mounting plate 202. Its output end drives the large gear 2082 to rotate. The large gear 2082 meshes with the gear ring 2083 on the outer wall of the rotating disk 204, driving the rotating disk 204 to rotate, so that the spray gun 205 rotates around the industrial pump to achieve uniform heating.

[0044] Reference Figure 2 and Figure 6 The fixing mechanism 3 includes multiple columns 301 for supporting the placement plate 302 and providing vertical support for the industrial pump to be fixed. The top of the multiple columns 301 is fixedly connected to the same placement plate 302, providing a horizontal placement plane for the industrial pump and ensuring that the industrial pump has a stable bearing foundation during the fixing process. Mounting seats 303 are fixedly connected to the top of the placement plate 302 around its perimeter for mounting screws 304, providing mounting position and support for the screws 304. The inner walls of the multiple mounting seats 303 are threaded with screws 304. The adjacent ends of the multiple screws 304 pass through the corresponding mounting seats 303 and are rotatably connected to clamping plates 305. By rotatably connecting with the screws 304, when the screws 304 move axially, the clamping plates 305 can move closer to or further away from the industrial pump, thereby realizing the clamping or loosening operation of the industrial pump.

[0045] Specifically, multiple columns 301 support the placement plate 302, providing a platform for the industrial pump. Mounting seats 303 around the top of the placement plate 302 are used to install lead screws 304. The lead screws 304 are threadedly connected to the inner wall of the mounting seats 303. When the lead screws 304 are rotated, they will move axially due to the thread transmission principle. One end of the lead screws 304 is rotatably connected to a clamping plate 305. The axial movement of the lead screws 304 causes the clamping plates 305 to move closer to or away from the industrial pump. By rotating the lead screws 304 at different positions, multiple clamping plates 305 can simultaneously apply pressure to the industrial pump from different directions, firmly fixing the industrial pump on the placement plate 302. This ensures that the industrial pump remains stable during the operation of the heating equipment for disassembling the industrial pump, avoiding the impact of shaking or displacement on heating and subsequent disassembly operations.

[0046] Reference Figure 1 , Figure 2 and Figure 4 A controller 6 is fixedly connected to the front side of the outer wall of the frame 4. The controller 6 is electrically connected to the motor 2033. The motor 2033 can be controlled to run through the controller 6, thereby adjusting the lifting mechanism 2. The bottom of the base 1 is fixedly connected to the feet 7 around the bottom. The bottom of the feet 7 is provided with positioning holes 8 in the middle, which can cooperate with the positioning components to fix the equipment in the designated position and ensure the stability of the equipment during operation.

[0047] Specifically, the controller 6 on the front side of the outer wall of the frame 4 is electrically connected to the motor 2033. The operator can control the operation of the motor 2033 through the controller 6, thereby adjusting the lifting mechanism 2. The positioning holes 8 of the four feet 7 at the bottom of the base 1 can cooperate with the positioning components to fix the equipment in the designated position and ensure the stability of the equipment during operation.

[0048] Reference Figure 1 , Figure 2 and Figure 5 Multiple infrared sensors 9 are fixedly connected to the top of the base 1 to emit and receive infrared rays. When someone blocks the light in the dangerous area, the protection mechanism is triggered. A protective net 10 is fixedly connected between the two adjacent infrared sensors 9 on the right side to further isolate the danger. Anti-slip pads 11 are fixedly connected to the adjacent sides of multiple clamping plates 305, and multiple protrusions 12 are fixedly connected to the adjacent sides of multiple anti-slip pads 11 to increase friction, prevent the fixed industrial pump from sliding, and ensure safe and stable operation.

[0049] Specifically, the infrared sensor 9 on the top of the base 1 emits and receives infrared rays. When someone blocks the light in the danger zone, the protection mechanism is triggered. The protective net 10 is located between the two sensors on the right side to further isolate the danger. The anti-slip pad 11 and protrusions 12 on the clamping plate 305 increase the friction to prevent the fixed industrial pump from sliding and ensure safe and stable operation.

[0050] Working Principle: First, the industrial pump to be disassembled is securely fixed to the top center of the base 1 using the fixing mechanism 3. This step provides a stable foundation for subsequent heating operations, ensuring that the position of the industrial pump remains unchanged during the heating process. Then, motor 1 2033 is started. The output end of motor 1 2033 drives bevel gear 1 2034 to rotate. Since bevel gear 1 2034 meshes with bevel gear 2 2035, bevel gear 2 2035 rotates accordingly, which in turn drives the rotating rod 2031 to rotate. The small gears 2032 at both ends of the rotating rod 2031 also rotate together. The small gears 2032 mesh with the toothed plates 2036 fixed to the front and rear sides of the left end of the inner wall of the slide groove 5. In this way, when the small gears 2032 rotate, they move up and down along the toothed plates 2036, thereby driving the moving seat 201 connected to the rotating rod 2031 to move up and down in the slide groove 5. This process realizes the adjustment of the distance between the spray gun 205 and the industrial pump. The heating distance can be flexibly adjusted according to the actual size of the industrial pump and the heating requirements, so as to achieve uniform heating. Heating conditions are created, and then motor 2081 is started. The output end of motor 2081 drives the large gear 2082 to rotate. The large gear 2082 meshes with the gear ring 2083 on the outer wall of the rotating disk 204, so that the rotating disk 204 can rotate at a uniform speed. Since the spray gun 205 is connected to the rotating disk 204, the rotation of the rotating disk 204 drives the spray gun 205 to rotate at a uniform speed around the industrial pump, realizing uniform heating of the surrounding area of ​​the industrial pump. This effectively avoids the problem of uneven heating caused by manually holding a hot air gun and walking around. In addition, when it is necessary to further adjust the angle of the spray gun 205, the telescopic rod 207 is activated. The extension and retraction of the telescopic rod 207 can drive the spray gun 205 to rotate around the connection point with the mounting plate 202 as the axis, thereby flexibly adjusting the angle of the spray gun 205 to meet the heating needs of different parts of the industrial pump, further improving the uniformity of heating and the convenience of operation. Through the coordinated work of these components, the equipment effectively solves the problems existing in the prior art and provides efficient and uniform heating support for the disassembly of the industrial pump.

[0051] When it is necessary to fix the industrial pump, the pump is first placed on a mounting plate 302 supported by multiple columns 301. The mounting plate 302 provides a horizontal bearing surface for the pump, ensuring a stable foundation during fixing. Then, the pump is clamped and fixed. Since the inner walls of the mounting seats 303 around the top of the mounting plate 302 are threaded to the lead screw 304, the operator rotates the lead screw 304 at different positions. Utilizing the threaded transmission principle, the lead screw 304 moves axially within the mounting seat 303. One end of the lead screw 304 is rotatably connected to the clamping plate 305. The axial movement of the lead screw 304 causes the clamping plate 305 to move closer to the industrial pump to be disassembled, which is placed on the placement plate 302. By adjusting each lead screw 304 individually, the clamping plates 305 at different positions can simultaneously approach the industrial pump from multiple directions until the clamping plates 305 are in close contact with the surface of the industrial pump, thereby firmly fixing the industrial pump to the placement plate 302. This multi-directional clamping and fixing method can adapt to industrial pumps of different shapes and sizes, ensuring that the industrial pump remains stable during subsequent heating and disassembly processes, without displacement or shaking, providing a reliable fixing guarantee for the entire industrial pump disassembly operation.

[0052] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A heating apparatus for industrial pump disassembly, comprising a base (1), characterised in that: A frame (4) is fixedly connected to the top left side of the base (1). A slide groove (5) is provided on the right side of the outer wall of the frame (4). A lifting mechanism (2) is provided on the inner wall of the slide groove (5). A fixing mechanism (3) is provided at the top center of the base (1). The lifting mechanism (2) includes a movable seat (201), the outer wall of the movable seat (201) is slidably connected to the inner wall of the slide groove (5) on the front and rear sides, an installation plate (202) is fixedly connected to the right side of the outer wall of the movable seat (201), a drive assembly (203) is provided on the inner wall of the movable seat (201), a rotating disk (204) is rotatably connected to the bottom left side of the installation plate (202), a spray gun (205) is rotatably connected to the bottom left side of the rotating disk (204), a rotating seat (206) is fixedly connected to the bottom of the rotating disk (204), a telescopic rod (207) is rotatably connected to the inner wall of the rotating seat (206), the bottom end of the telescopic rod (207) is rotatably connected to the right side of the outer wall of the spray gun (205), and an adjustment assembly (208) is provided on the top right side of the installation plate (202).

2. A heating apparatus for industrial pumps according to claim 1, characterized in that: The fixing mechanism (3) includes multiple columns (301), the top of the multiple columns (301) is fixedly connected to the same placement plate (302), the top of the placement plate (302) is fixedly connected to the four sides of the top, the multiple mounting bases (303) are threaded with screws (304) on the inner walls, and the adjacent ends of the multiple screws (304) pass through the corresponding mounting bases (303) and are rotatably connected to clamps (305).

3. The heating device for disassembling an industrial pump according to claim 1, characterized in that: The drive assembly (203) includes multiple rotating rods (2031). The middle of the inner wall of the multiple rotating rods (2031) is rotatably connected to the middle of the inner wall of the movable seat (201). The front and rear ends of the rotating rods (2031) are fixedly connected to small gears (2032). The top of the movable seat (201) is fixedly connected to a motor (2033). The output ends of the multiple motors (2033) pass through the top of the movable seat (201) and are fixedly connected to a bevel gear (2034). The middle of the outer wall of the rotating rods (2031) is fixedly connected to a bevel gear (2035). The bevel gear (2035) meshes with the bevel gear (2034). The front and rear sides of the left end of the inner wall of the slide groove (5) are fixedly connected to toothed plates (2036). The two small gears (2032) mesh with the corresponding toothed plates (2036).

4. The heating device for disassembling an industrial pump according to claim 1, characterized in that: The adjustment assembly (208) includes a second motor (2081), the top of which is fixedly connected to the top right side of the mounting plate (202). The output end of the second motor (2081) passes through the mounting plate (202) and is fixedly connected to a large gear (2082). A gear ring (2083) is fixedly connected to the outer wall of the rotating disk (204), and the large gear (2082) meshes with the gear ring (2083).

5. A heating device for disassembling an industrial pump according to claim 3, characterized in that: A controller (6) is fixedly connected to the front side of the outer wall of the frame (4), and the controller (6) is electrically connected to the motor (2033).

6. The heating device for disassembling an industrial pump according to claim 1, characterized in that: The base (1) is fixedly connected to feet (7) around its bottom, and each foot (7) has a positioning hole (8) at the bottom center.

7. The heating device for disassembling an industrial pump according to claim 1, characterized in that: Multiple infrared sensors (9) are fixedly connected to the top of the base (1), and a protective net (10) is fixedly connected between the two adjacent infrared sensors (9) on the right side.

8. A heating device for disassembling an industrial pump according to claim 2, characterized in that: Each of the multiple clamping plates (305) has an anti-slip pad (11) fixedly connected to one side of each of the multiple anti-slip pads (11), and each of the multiple anti-slip pads (11) has a multiple protrusion (12) fixedly connected to one side of each of the multiple anti-slip pads (11).

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