Electromechanical engineering equipment maintenance device

Abstract

The utility model relates to the technical field of electromechanical engineering, and discloses an electromechanical engineering equipment overhauling device which comprises a workbench, a plurality of supporting legs are fixedly connected to the bottom of the workbench, a plurality of supporting columns are fixedly connected to the top of the workbench, a motor is fixedly connected to the top of the workbench, and the output end of the motor is fixedly connected with a connecting column. An eccentric wheel is fixedly connected to the outer side of the connecting column, a bearing table is fixedly connected to the supporting column, a fixing mechanism is arranged on the top of the bearing table, and a cleaning mechanism is arranged on the outer side of the bearing table. When electromechanical engineering equipment needing to be maintained is fixed, the motor is started, the connecting column drives the gear to rotate, the gear is meshed with the rack, the rack is made to do linear motion, the rack drives the sliding block to slide on the guide rail, and then the fixing clamping plate is made to move; the fixing clamping plate is matched with the object supporting plate to achieve clamping or position adjustment of the electromechanical engineering equipment, and therefore the electromechanical engineering equipment needing to be overhauled is fixed.

Description

Technical Field

[0001] This utility model relates to the field of electromechanical engineering technology, and in particular to an electromechanical engineering equipment maintenance device. Background Technology

[0002] Electromechanical engineering equipment, as the core carrier of modern industry and commerce, is a product of the deep integration of mechanical and electrical technologies. From automated production lines in smart manufacturing workshops to intelligent power distribution systems in buildings; from giant loading and unloading machinery in ports to power generation and conversion equipment in new energy power plants, these devices encompass a wide range of components, including mechanical equipment, electrical devices, and automated control systems. They achieve efficient production and material transportation through precise mechanical transmission, complete complex energy conversion and signal processing using advanced electrical technology, and achieve precise automated operation through intelligent control systems, playing a crucial role in all aspects of the national economy. However, during high-intensity, long-term operation, equipment inevitably suffers from mechanical wear, electrical aging, and environmental corrosion. Therefore, the inspection and maintenance of electromechanical engineering equipment is a necessary measure to ensure stable operation, extend service life, and improve production efficiency and safety.

[0003] In traditional maintenance operations, the lack of precise positioning technology makes it difficult to determine the reference position of electromechanical equipment during maintenance, leading to frequent deviations in maintenance operations. This not only affects maintenance accuracy but also prolongs operation time due to repeated corrections. Furthermore, the equipment maintenance room is susceptible to interference from site layout and equipment movement, causing fixed maintenance positions to easily shift, further increasing the difficulty of maintenance. Existing maintenance processes mostly require cleaning and cooling of electromechanical equipment, but they cannot flexibly adjust the air blowing direction while fixing the equipment to achieve air-assisted cleaning and cooling, further reducing maintenance efficiency and significantly increasing the time cost for maintenance personnel. This fails to meet the urgent needs of modern industry for efficient equipment operation and maintenance. Therefore, a maintenance device for electromechanical equipment is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a maintenance device for electromechanical engineering equipment, which aims to improve the existing technology where the fixed electromechanical engineering equipment cannot be positioned during maintenance, the equipment is prone to displacement, and the equipment cannot be cleaned and cooled during maintenance.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a maintenance device for electromechanical engineering equipment, comprising a workbench, a plurality of support legs fixedly connected to the bottom of the workbench, a plurality of support columns fixedly connected to the top of the workbench, a motor fixedly connected to the top of the workbench, a connecting column fixedly connected to the output end of the motor, an eccentric wheel fixedly connected to the outside of the connecting column, a bearing platform fixedly connected to the top of the support columns, a fixing mechanism provided on the top of the bearing platform, and a cleaning mechanism provided on the outside of the bearing platform;

[0006] The fixing mechanism includes a gear and two guide rails. The bottom of the gear is fixedly connected to the top of the connecting column. The bottoms of the two guide rails are fixedly connected to the top of the support platform and are symmetrically distributed. Two sliders are slidably connected to the top of the guide rails. A fixing plate is fixedly connected to the top of the slider. A support plate is fixedly connected to one side of each of the two fixing plates. A rack is fixedly connected to one side of each of the two sliders.

[0007] As a further description of the above technical solution:

[0008] The cleaning mechanism includes a fixed block, the bottom of which is fixedly connected to the outside of the support platform. A housing is fixedly connected inside the fixed block, a return spring is provided inside the housing, a push rod is slidably connected inside the housing, a piston is fixedly connected to one end of the push rod, and an air outlet pipe is fixedly connected to the outside of the housing. The air outlet pipe is fixedly connected to a telescopic pipe through a steel hose clamp.

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

[0010] The gear is located between the two racks, and both racks mesh with the gear;

[0011] As a further description of the above technical solution:

[0012] The bottom of the support leg is fixedly connected to a caster wheel;

[0013] As a further description of the above technical solution:

[0014] A limiting groove is provided at the bottom of the slider, and a rack on one slider is slidably connected to the limiting groove on another slider;

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

[0016] The push rod is fixedly connected to a push rod at the end away from the piston, and the end of the push rod away from the push rod abuts against the surface of the eccentric wheel;

[0017] As a further description of the above technical solution:

[0018] One end of the return spring is fixedly connected to one side of the piston, and the other end of the return spring abuts against the inner wall of the outer casing.

[0019] As a further description of the above technical solution:

[0020] The piston is slidably connected to the inside of the housing on its outer side.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, when fixing the electromechanical engineering equipment to be inspected, the motor is started and the connecting column drives the gear to rotate. The gear meshes with the rack, causing the rack to move linearly. The rack drives the slider to slide on the guide rail, thereby moving the fixing clamp. The fixing clamp, together with the support plate, clamps or adjusts the position of the electromechanical engineering equipment, thus fixing the electromechanical engineering equipment to be inspected.

[0023] 2. In this utility model, when cleaning and cooling the electromechanical equipment to be inspected, the motor drives the eccentric wheel to rotate through the connecting column. During the rotation of the eccentric wheel, the push rod moves, the push rod pushes the push rod, and drives the piston to move. At the same time, the return spring provides a restoring force when the piston retracts, so that the piston reciprocates in the cavity of the outer shell, compressing the gas in the cavity. The gas is discharged through the air outlet pipe. The telescopic pipe is connected to the air outlet pipe through the steel hose clamp, which can flexibly adjust the blowing direction while fixing the electromechanical equipment, realize the air blowing to assist in cleaning and cooling of the electromechanical equipment, and make the maintenance more accurate and convenient. Attached Figure Description

[0024] Figure 1 This is a first-view perspective three-dimensional schematic diagram of a maintenance device for electromechanical engineering equipment proposed in this utility model.

[0025] Figure 2 This is a second-view perspective three-dimensional schematic diagram of a maintenance device for electromechanical engineering equipment proposed in this utility model.

[0026] Figure 3 This is a partial structural schematic diagram of a maintenance device for electromechanical engineering equipment proposed in this utility model;

[0027] Figure 4 This is a schematic cross-sectional view of the fixing block structure of a maintenance device for electromechanical engineering equipment proposed in this utility model.

[0028] Legend:

[0029] 1. Support platform; 2. Connecting column; 3. Guide rail; 4. Limiting groove; 5. Slider; 6. Fixing clamp; 7. Support plate; 8. Worktable; 9. Gear; 10. Support column; 11. Rack; 12. Motor; 13. Support leg; 14. Caster wheel; 15. Fixing block; 16. Housing; 17. Steel hose clamp; 18. Telescopic tube; 19. Top rod; 20. Push rod; 21. Return spring; 22. Piston; 23. Eccentric wheel; 24. Air outlet pipe. Detailed Implementation

[0030] 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.

[0031] Reference Figures 1-4 An embodiment of this utility model provides: a maintenance device for electromechanical engineering equipment, including a workbench 8, a plurality of support legs 13 fixedly connected to the bottom of the workbench 8, a plurality of support columns 10 fixedly connected to the top of the workbench 8, a motor 12 fixedly connected to the top of the workbench 8, a connecting column 2 fixedly connected to the output end of the motor 12, an eccentric wheel 23 fixedly connected to the outside of the connecting column 2, a bearing platform 1 fixedly connected to the top of the support columns 10, a fixing mechanism provided on the top of the bearing platform 1, and a cleaning mechanism provided on the outside of the bearing platform 1;

[0032] The fixing mechanism includes a gear 9 and two guide rails 3. The bottom of the gear 9 is fixedly connected to the top of the connecting column 2. The bottoms of the two guide rails 3 are both fixedly connected to the top of the support platform 1 and are symmetrically distributed. The top of the guide rails 3 is slidably connected to two sliders 5. The top of the sliders 5 is fixedly connected to a fixing plate 6. The two fixing plates 6 are fixedly connected to a support plate 7 on opposite sides. The two sliders 5 are fixedly connected to a rack 11 on opposite sides. The bottom of the support leg 13 is fixedly connected to a caster wheel 14. The bottom of the slider 5 has a limiting groove 4. The rack 11 on one slider 5 is slidably connected to the limiting groove 4 on the other slider 5.

[0033] Support leg 13 supports workbench 8, which is the basic load-bearing platform of the entire mechanism. Casters 14 facilitate the movement of the entire mechanism, allowing the mechanism to be adjusted as needed and have a self-locking function. Support column 10 supports bearing platform 1, which is used to support and fix various parts. Motor 12 is the power source of the mechanism. Gear 9 provides power for the movement of rack 11, which is used to drive slider 5. Guide rail 3 supports and guides slider 5. Connecting column 2 is used to fix gear 9 and eccentric wheel 23. Limiting groove 4 provides a movement space for rack 11. Slider 5 is used to fix and support clamping plate 6. Clamping plate 6 is used to clamp and fix the electromechanical equipment to be inspected and fix support plate 7. Support plate 7 provides an additional support surface for electromechanical equipment to further clamp and fix the electromechanical equipment to be repaired.

[0034] Reference Figures 1-4 The cleaning mechanism includes a fixed block 15, the bottom of which is fixedly connected to the outside of the support platform 1. A housing 16 is fixedly connected inside the fixed block 15. A return spring 21 is installed inside the housing 16. A push rod 20 is slidably connected inside the housing 16. A piston 22 is fixedly connected to one end of the push rod 20. An air outlet pipe 24 is fixedly connected to the outside of the housing 16. A telescopic pipe 18 is fixedly connected to the air outlet pipe 24 through a steel hose clamp 17. A push rod 19 is fixedly connected to the end of the push rod 20 away from the piston 22. The end of the push rod 19 away from the push rod 20 abuts against the surface of the eccentric wheel 23. One end of the return spring 21 is fixedly connected to one side of the piston 22. The other end of the return spring 21 abuts against the inner wall of the housing 16. The piston 22 is slidably connected to the outside of the housing 16.

[0035] The fixing block 15 is used to fix various parts. The eccentric wheel 23 is used to push the push rod 19. The push rod 19 is used to receive the thrust of the eccentric wheel 23 and drive the push rod 20 to move. The push rod 20 pushes the piston 22 to move. The piston 22 moves in the outer shell 16, changing the volume of the cavity and realizing the intake and exhaust of gas. The return spring 21 provides the restoring force to the push rod 20, so that the push rod 20 and the piston 22 return to the initial position. The exhaust pipe 24 is used to exhaust the gas squeezed by the piston 22. The telescopic pipe 18 can be flexibly adjusted in direction for gas transmission. The exhaust position can be changed as needed. The steel hose clamp 17 connects the telescopic pipe 18 and the exhaust pipe 24 to ensure reliable gas transmission connection.

[0036] Working principle: When it is necessary to repair the electromechanical engineering equipment, the universal caster 14 is used to move the entire mechanism to the electromechanical engineering equipment to be repaired and lock it. The electromechanical engineering equipment is placed on the support plate 7. The motor 12 is started, which drives the gear 9 to rotate through the connecting column 2. The gear 9 meshes with the rack 11, causing the rack 11 to move linearly. The rack 11 drives the slider 5 to slide on the guide rail 3, thereby causing the two fixed clamping plates 6 to move towards each other. This, together with the support plate 7, achieves the clamping or position adjustment of the electromechanical engineering equipment. While fixing the electromechanical engineering equipment, the motor 12 drives the eccentric wheel 23 to rotate through the connecting column 2. The eccentric wheel 23 rotates at a certain angle and abuts against the push rod 19, causing the push rod to... 19 moves, push rod 19 pushes push rod 20, driving piston 22 to move. Eccentric wheel 23 continues to rotate to a certain angle and moves away from push rod 19. Return spring 21 squeezes piston 22 to retract. Piston 22 drives push rod 20 to move, so that piston 22 reciprocates in housing 16, squeezing gas in the cavity. Gas is discharged through air outlet pipe 24. Telescopic pipe 18 is connected to air outlet pipe 24 through steel hose clamp 17. It can flexibly adjust the blowing direction while fixing electromechanical engineering equipment, realize air blowing to assist cleaning and cooling of electromechanical engineering equipment, make maintenance more precise and convenient, and enable the entire mechanism to complete the fixed maintenance and cleaning operation process of electromechanical engineering equipment in an orderly manner.

[0037] 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 maintenance device for electromechanical engineering equipment, comprising a workbench (8), characterized in that: The workbench (8) has multiple support legs (13) fixedly connected to its bottom, multiple support columns (10) fixedly connected to its top, a motor (12) fixedly connected to its top, a connecting column (2) fixedly connected to the output end of the motor (12), an eccentric wheel (23) fixedly connected to the outside of the connecting column (2), a bearing platform (1) fixedly connected to the top of the support column (10), a fixing mechanism on the top of the bearing platform (1), and a cleaning mechanism on the outside of the bearing platform (1). The fixing mechanism includes a gear (9) and two guide rails (3). The bottom of the gear (9) is fixedly connected to the top of the connecting column (2). The bottoms of the two guide rails (3) are fixedly connected to the top of the support platform (1) and are symmetrically distributed. The top of the guide rails (3) is slidably connected to two sliders (5). The top of the sliders (5) is fixedly connected to a fixing plate (6). The two fixing plates (6) are fixedly connected to a support plate (7) on opposite sides. The two sliders (5) are fixedly connected to a rack (11) on opposite sides.

2. The electromechanical engineering equipment maintenance device according to claim 1, characterized in that: The cleaning mechanism includes a fixed block (15), the bottom of which is fixedly connected to the outside of the support platform (1). A housing (16) is fixedly connected inside the fixed block (15). A reset spring (21) is provided inside the housing (16). A push rod (20) is slidably connected inside the housing (16). A piston (22) is fixedly connected to one end of the push rod (20). An air outlet pipe (24) is fixedly connected to the outside of the housing (16). A telescopic pipe (18) is fixedly connected to the air outlet pipe (24) through a steel hose clamp (17).

3. The electromechanical engineering equipment maintenance device according to claim 1, characterized in that: The gear (9) is located between the two racks (11), and both racks (11) mesh with the gear (9).

4. The electromechanical engineering equipment maintenance device according to claim 1, characterized in that: The bottom of the support leg (13) is fixedly connected to a caster wheel (14).

5. The electromechanical engineering equipment maintenance device according to claim 1, characterized in that: The bottom of the slider (5) has a limiting groove (4), and the rack (11) on one slider (5) is slidably connected to the limiting groove (4) on the other slider (5).

6. The electromechanical engineering equipment maintenance device according to claim 2, characterized in that: The push rod (20) is fixedly connected to a top rod (19) at the end away from the piston (22), and the end of the top rod (19) away from the push rod (20) abuts against the surface of the eccentric wheel (23).

7. The electromechanical engineering equipment maintenance device according to claim 2, characterized in that: One end of the return spring (21) is fixedly connected to one side of the piston (22), and the other end of the return spring (21) abuts against the inner wall of the outer shell (16).

8. The electromechanical engineering equipment maintenance device according to claim 2, characterized in that: The piston (22) is slidably connected to the outside of the outer casing (16) inside.

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