Boiler maintenance equipment

Abstract

The utility model relates to the technical field of boiler maintenance, and discloses boiler maintenance equipment which comprises a workbench, electric guide rails are fixedly connected to the left end and the right end of the top side of the workbench, sliding blocks are arranged in the electric guide rails in a sliding assembly mode, and a connecting frame is fixedly connected to the tops of the sliding blocks. An air cylinder is fixedly connected to the bottom side of the middle of the connecting frame, a connecting plate is fixedly connected to the driving end of the air cylinder, a driving assembly is fixedly connected to the bottom of the connecting plate, a connecting plate is fixedly connected to the bottom side of the driving assembly, and a grinding wheel is slidably connected to the outer wall of the connecting plate. According to the boiler polishing device, the polishing wheel which is seriously abraded can be rapidly replaced, the situation that dirt and sediments on the surface of a boiler are slowly cleaned through an old polishing wheel is avoided, the lifting workbench can be adjusted according to the height and working requirements of operators, and the fatigue feeling of the operators can be relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of boiler maintenance, in particular to boiler maintenance equipment. Background Art

[0002] Boiler inspection equipment refers to a series of tools, instruments and equipment used for boiler maintenance, inspection and repair. Boilers are equipment used to generate steam or heat water and are widely used in industries, heating and power generation. Since boilers are affected by high temperature, high pressure and other factors during operation, they require regular inspection and maintenance to ensure their safe and efficient operation.

[0003] In the prior art, most boiler maintenance equipment will grind the boiler to remove the dust and sediment inside and outside the boiler to avoid reducing the heat conduction efficiency. However, long-term use will make the grinding head become less sharp, resulting in a slower efficiency in cleaning the dirt and sediment on the boiler surface. Therefore, in view of the above shortcomings, a boiler maintenance equipment is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a boiler maintenance device, aiming to improve the problem in the prior art that the grinding head becomes dull due to long-term use, resulting in slow cleaning efficiency.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The top end of the lifting paddle shifters is fixedly connected to the lifting paddle shifters on the sled, and the bottom end of the lifting paddle shifters is fixedly connected to the lifting paddle shifters on the sled.

[0007] Furthermore, a square block 1 is fixedly connected to the left end of the bottom side of the workbench, special-shaped openings are opened at the front and rear ends of the right part of the bottom side of the workbench, and special-shaped sliders are slidably connected to the front and rear ends of the right part of the workbench, and the bottom of the special-shaped slider is fixedly connected to a connecting block, and the front and rear sides of the square block 1 are rotatably connected to two of the rotating plates, and the far sides of the two connecting blocks are rotatably connected to the other two rotating plates, the middle part of the rotating plate is rotatably connected to a connecting column, and the other two rotating plates are rotatably connected to the sides close to the bottom ends of the rotating plates, and the right side of the square block 2 is fixedly connected to a power assembly, and the right end of the power assembly is rotatably connected to a square slider, the front and rear ends of the square slider are slidably connected to square plates, and the bottom of the square plate is fixedly connected to a support plate.

[0008] Furthermore, the driving assembly includes a motor 1, a driving end of the motor 1 is fixedly connected to a rotating shaft, a bottom of the rotating shaft is fixedly connected to the top of the connecting plate, and a bottom of the connecting plate is fixedly connected to the top of the motor 1.

[0009] Furthermore, the two disassembly assemblies each include a connecting block, and the adjacent sides of the two connecting blocks are fixedly connected to spring 1, and the adjacent sides of the two spring 1s are fixedly connected to a fixing block.

[0010] Furthermore, the power assembly includes a second motor, a driving end of the second motor is fixedly connected to a threaded rod, and an outer wall of a right end of the threaded rod is rotatably connected to the inside of a left end of the square slider.

[0011] Furthermore, the bottom of the special-shaped button is fixedly connected to the top of the connecting block, the bottoms of the two fixed blocks are respectively fixedly connected to the left and right ends of the bottom side of the inner wall of the grinding wheel, and the adjacent sides of the two special-shaped buttons are in contact with the distant sides of the two T-shaped sliders.

[0012] Furthermore, the outer parts of the two sliding plates are respectively slidably connected to the left and right ends of the inner wall of the connecting plate, the outer walls of the two T-shaped sliding blocks are respectively slidably connected to the left and right ends of the inner wall of the connecting plate, and the outer parts of the two T-shaped sliding blocks are respectively slidably connected to the left and right ends of the inner wall of the grinding wheel.

[0013] Furthermore, the right side of the square block 2 is fixedly connected to the left side of the motor 2, the bottom of the square block 2 is fixedly connected to the left end of the top side of the support plate, the top sides of the two connecting blocks are respectively slidably connected to the front and rear ends of the right bottom side of the workbench, and the outside of the special-shaped slider is slidably connected to the inside of the special-shaped opening.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, by the mutual cooperation of the special-shaped button, the connecting block, the fixed block, the sliding plate and other structures, the grinding wheel with serious wear can be quickly replaced, so as to avoid the old grinding wheel from cleaning the dirt and sediment on the surface of the boiler slowly, thereby improving the work efficiency.

[0016] 2. In the utility model, through the mutual cooperation of special-shaped sliders, connecting blocks, rotating plates, connecting columns, square sliders and other structures, the lifting workbench can be adjusted according to the height and work requirements of the operator, which helps to reduce the fatigue of the operator and then improve the comfort of work. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a boiler maintenance device proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the connecting plate structure of a boiler maintenance equipment proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of a grinding wheel for boiler maintenance equipment proposed by the utility model;

[0020] Figure 4 The utility model provides a schematic diagram of the connecting column structure of boiler maintenance equipment.

[0021] Legend:

[0022] 1. Workbench; 2. Electric guide rail; 3. Connecting frame; 4. Cylinder; 5. Connecting plate; 6. Motor 1; 7. Rotating shaft; 8. Connecting plate; 9. Grinding wheel; 10. Special-shaped button; 11. Connecting block; 12. Spring 1; 13. Fixed block; 14. T-shaped opening; 15. Spring 2; 16. Sliding plate; 17. T-shaped slider; 18. Square block 1; 19. Special-shaped opening; 20. Special-shaped slider; 21. Connecting block; 22. Rotating plate; 23. Connecting column; 24. Square block 2; 25. Motor 2; 26. Threaded rod; 27. Square slider; 28. Square plate; 29. ​​Support plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1-3The utility model provides an embodiment: a boiler maintenance equipment, including a workbench 1, which is convenient for placing the boiler. The left and right ends of the top side of the workbench 1 are fixedly connected with electric guide rails 2, which are convenient for providing power for the connecting frame 3 to move forward and backward. The internal sliding component of the electric guide rail 2 has a sliding block, the top of the sliding block is fixedly connected with the connecting frame 3, the middle bottom side of the connecting frame 3 is fixedly connected with a cylinder 4, a lifting source, a connecting plate 5 is fixedly connected to the driving end of the cylinder 4, the bottom of the connecting plate 5 is fixedly connected to the driving component, and the bottom side of the driving component is fixedly connected to a connecting plate 8. The driving component includes a motor 6, a driving source, and the driving end of the motor 6 is fixedly connected to a rotating shaft 7. The motor 6 drives the rotating shaft 7 to rotate, and the bottom of the rotating shaft 7 is fixedly connected to the top of the connecting plate 8, so that the rotating shaft 7 drives the connecting plate 8 to rotate. The bottom of the connecting plate 5 is fixedly connected to the top of the motor 6, so that the motor 6 can work stably. The outer wall of the connecting plate 8 is slidably connected with a grinding wheel 9, which is convenient for replacing the grinding wheel 9. The left and right sides of the grinding wheel 9 are slidably connected with special-shaped buttons 10, so that the special-shaped buttons 10 can slide horizontally. The bottom of the special-shaped button 10 is fixedly connected with a disassembly component. The bottom ends of the two disassembly components are fixedly connected with a fixed block 13. The two disassembly components include a connecting block 11. The bottom of the special-shaped button 10 is fixedly connected to the connecting block 11. The top of the block 11 is driven by the special-shaped button 10 to slide the connecting block 11. The adjacent sides of the two connecting blocks 11 are fixedly connected with springs 12, and the adjacent sides of the two springs 12 are fixedly connected with fixed blocks 13, so that the springs 12 can be evenly stressed. The bottoms of the two fixed blocks 13 are respectively fixedly connected to the left and right ends of the bottom side of the inner wall of the grinding wheel 9, which is convenient for raising the limit of the disassembly component. The left and right ends of the fixed block 13 are provided with T-shaped openings 14, which are convenient for the sliding plate 16 and the T-shaped slider 17 to slide. The four corners of the adjacent side of the inner wall of the fixed block 13 are fixedly connected with springs 15, and the far sides of the multiple springs 15 are fixedly connected with sliding plates 16, so that The spring 15 can be evenly stressed, the outer parts of the two sliding plates 16 are respectively slidably connected to the left and right ends of the inner wall of the connecting plate 8, so that the sliding plate 16 can slide horizontally, and the far sides of the two sliding plates 16 are fixedly connected with T-shaped sliders 17, and the outer walls of the two T-shaped sliders 17 are respectively slidably connected to the left and right ends of the inner walls of the connecting plate 8, so that the T-shaped sliders 17 can slide horizontally, and the outer parts of the two T-shaped sliders 17 are respectively slidably connected to the left and right ends of the grinding wheel 9, which are used to fix the grinding wheel 9, and the proximal sides of the two special-shaped buttons 10 are in contact with the far sides of the two T-shaped sliders 17, so that the special-shaped buttons 10 can push the T-shaped sliders 17 after being subjected to force.

[0025] Reference Figure 1 , Figure 4A square block 18 is fixedly connected to the left end of the bottom side of the workbench 1, and special-shaped openings 19 are opened at the front and rear ends of the right bottom side of the workbench 1 to facilitate the sliding of the special-shaped slider 20. The front and rear ends of the right part of the workbench 1 are slidably connected with the special-shaped slider 20. The outside of the special-shaped slider 20 is slidably connected to the inside of the special-shaped opening 19, so that the special-shaped slider 20 can slide horizontally. A connecting block 21 is fixedly connected to the bottom of the special-shaped slider 20. The top sides of the two connecting blocks 21 are respectively slidably connected to the front and rear ends of the right bottom side of the workbench 1, so that the connecting block 21 can slide horizontally. The front and rear sides of the square block 18 are rotatably connected to two of the rotating plates 22, which is convenient for providing a rotational support force for the two rotating plates 22. The far side of the two connecting blocks 21 is rotatably connected to the other two rotating plates 22, which is convenient for providing a rotational support force for the other two rotating plates 22. The middle part of the rotating plate 22 is rotatably connected to a connecting block 21. Connecting column 23, the bottom ends of the other two rotating plates 22 are rotatably connected with a square block 24 on one side, the right side of square block 24 is fixedly connected with a power assembly, and the right end of the power assembly is rotatably connected with a square slider 27. The power assembly includes a motor 25 and a driving source. The right side of square block 24 is fixedly connected to the left side of motor 25, so that motor 25 can operate stably. The driving end of motor 25 is fixedly connected with a threaded rod 26, which drives motor 25 to rotate the threaded rod 26. The outer wall of the right end of the threaded rod 26 is rotatably connected to the left end of the square slider 27, thereby driving the square slider 27 to move left and right. The front and rear ends of the square slider 27 are slidably connected with square plates 28, so that the square slider 27 can slide horizontally. The bottom of the square plate 28 is fixedly connected with a support plate 29 to provide support force for the whole. The bottom of square block 24 is fixedly connected to the left end of the top side of the support plate 29.

[0026] Working principle: When we inspect and repair the boiler, in order to maintain the efficiency of grinding, we press the special-shaped button 10 to drive the connecting block 11 to slide inside the grinding wheel 9, so that the connecting block 11 squeezes the spring 12 and pushes it toward the fixed block 13. At this time, the spring 12 will store elastic potential energy, and then give the special-shaped button 10 a force in the opposite direction to achieve a reset effect on the special-shaped button 10. At this time, the special-shaped button 10 will push the T-shaped slider 17, so that the T-shaped slider 17 pushes the sliding plate 16 to squeeze the spring 2 15 inside the connecting plate 8. Through the activity space inside the connecting plate 8, when the T-shaped slider 17 is completely inside the connecting plate 8, the grinding wheel 9 is disassembled. When the new grinding wheel 9 is installed, the connecting plate 8 is matched with the inside of the grinding wheel 9, so that when the connecting plate 8 is pushed into the inside of the grinding wheel 9, the T-shaped slider 17 is subjected to the reaction force to push the sliding plate 16 to slide on the connecting plate 8 internal extrusion spring 2 15, when the connecting plate 8 and the grinding wheel 9 are fitted, the T-shaped slider 17 will be pushed to the inner wall of the grinding wheel 9 by the reverse force of the T-shaped slider 17, and the new grinding wheel 9 is installed. At this time, the boiler to be polished is placed on the top of the workbench 1. In order to adapt to the heights of different staff members, by starting the motor 25, it drives the threaded rod 26 to rotate outside the square slider 27, and then drives the square slider 27 to move left and right. When the square slider 27 moves to the left, it will slide on the outside of the square plate 28 and push two of the rotating plates 22 to rotate, so that the rotating plate 22 pushes the square block 18 upward, thereby driving the workbench 1 to rise and fall, and through the workbench 1, the special-shaped slider 20 slides inside the special-shaped opening 19, and then drives the connecting block 21 to rise and fall, so that the other two rotating plates 22 rotate, and thus the lifting of the workbench 1 is completed to adapt to staff members of different heights.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A boiler maintenance device, comprising a workbench (1), characterized in that: The left and right ends of the top side of the workbench (1) are fixedly connected to electric guide rails (2), the internal sliding assembly of the electric guide rail (2) has a sliding block, the top of the sliding block is fixedly connected to a connecting frame (3), the middle bottom side of the connecting frame (3) is fixedly connected to a cylinder (4), the driving end of the cylinder (4) is fixedly connected to a connecting plate (5), the bottom of the connecting plate (5) is fixedly connected to a driving assembly, the bottom side of the driving assembly is fixedly connected to a connecting plate (8), the outer wall of the connecting plate (8) is slidably connected to a grinding wheel (9), and the grinding wheel (9) is fixedly connected to the bottom of the connecting plate (5). The left and right sides are both slidably connected with special-shaped buttons (10), the bottom of the special-shaped buttons (10) is fixedly connected with a disassembly component, the bottom ends of the two disassembly components are fixedly connected with a fixed block (13) near one another, the left and right ends of the fixed block (13) are both provided with a T-shaped opening (14), the four corners of the inner wall of the fixed block (13) near one side are fixedly connected with springs (15), the far side of the plurality of springs (15) are fixedly connected with a sliding plate (16), and the far side of the two sliding plates (16) are fixedly connected with a T-shaped slider (17).

2. A boiler maintenance equipment according to claim 1, characterized in that: A square block (18) is fixedly connected to the left end of the bottom side of the workbench (1), and special-shaped openings (19) are provided at both the front and rear ends of the right part of the bottom side of the workbench (1). Special-shaped sliders (20) are slidably connected to the front and rear ends of the right part of the workbench (1), and a connecting block (21) is fixedly connected to the bottom of the special-shaped slider (20). Two rotating plates (22) are rotatably connected to the front and rear sides of the square block (18), and the two connecting blocks (21) are rotatably connected to the other two rotating plates (22) on the far sides. Two rotating plates (22), the middle of the rotating plates (22) are rotatably connected to a connecting column (23), the other two rotating plates (22) are rotatably connected to a square block 2 (24) on one side close to the bottom end, the right side of the square block 2 (24) is fixedly connected to a power assembly, the right end of the power assembly is rotatably connected to a square slider (27), the front and rear ends of the square slider (27) are slidably connected to a square plate (28), and the bottom of the square plate (28) is fixedly connected to a support plate (29).

3. A boiler maintenance equipment according to claim 1, characterized in that: The driving assembly comprises a motor 1 (6), the driving end of the motor 1 (6) is fixedly connected to a rotating shaft (7), the bottom of the rotating shaft (7) is fixedly connected to the top of the connecting plate (8), and the bottom of the connecting plate (5) is fixedly connected to the top of the motor 1 (6).

4. The boiler maintenance equipment according to claim 1, characterized in that: The two disassembly assemblies each comprise a connecting block (11), the adjacent sides of the two connecting blocks (11) are fixedly connected to a spring 1 (12), and the adjacent sides of the two spring 1s (12) are fixedly connected to a fixing block (13).

5. The boiler maintenance equipment according to claim 2, characterized in that: The power assembly comprises a second motor (25), the driving end of the second motor (25) is fixedly connected to a threaded rod (26), and the outer wall of the right end of the threaded rod (26) is rotatably connected to the inside of the left end of the square slider (27).

6. A boiler maintenance equipment according to claim 4, characterized in that: The bottom of the special-shaped button (10) is fixedly connected to the top of the connecting block (11), the bottoms of the two fixing blocks (13) are respectively fixedly connected to the left and right ends of the bottom side of the inner wall of the grinding wheel (9), and the adjacent sides of the two special-shaped buttons (10) are in contact with the distant sides of the two T-shaped sliding blocks (17).

7. The boiler maintenance equipment according to claim 4, characterized in that: The outer parts of the two sliding plates (16) are respectively slidably connected to the left and right ends of the inner wall of the connecting plate (8), the outer parts of the two T-shaped sliding blocks (17) are respectively slidably connected to the left and right ends of the inner wall of the connecting plate (8), and the outer parts of the two T-shaped sliding blocks (17) are respectively slidably connected to the left and right ends of the inner wall of the grinding wheel (9).

8. The boiler maintenance equipment according to claim 5, characterized in that: The right side of the square block 2 (24) is fixedly connected to the left side of the motor 2 (25), the bottom of the square block 2 (24) is fixedly connected to the left end of the top side of the support plate (29), the top sides of the two connecting blocks (21) are slidably connected to the front and rear ends of the right bottom side of the workbench (1), and the outside of the special-shaped slider (20) is slidably connected to the inside of the special-shaped opening (19).

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