Intelligent platform tool facilitating maintenance of condenser

Abstract

According to the intelligent platform tool convenient for condenser maintenance, a sliding rail is fixedly connected to the upper surface of a bottom plate, an electric sliding block is slidably connected to the sliding rail, a mounting plate is fixedly connected to the upper surface of the electric sliding block, a hydraulic cylinder is fixedly connected to the upper surface of the mounting plate, and a push rod is fixedly connected to the output end of the hydraulic cylinder; the other end of the push rod is fixedly connected with a supporting block, a placement groove is formed in the supporting block, a first motor is fixedly connected in the placement groove, the output end of the first motor is fixedly connected with a rotating rod, and the other end of the rotating rod is fixedly connected with a seat, so that maintenance personnel can sit to work, fatigue caused by long-time standing is reduced, and the comfort level is improved; the height, the position and the direction of the seat can be flexibly adjusted according to the height of the workpiece and the maintenance position, so that maintenance personnel can approach maintenance points at different positions more easily, unnecessary body stretching or bending down is reduced, and the body fatigue is reduced and the working posture is optimized.

Description

Technical Field

[0001] The present invention relates to the technical field of condenser maintenance, and particularly relates to an intelligent platform tooling for facilitating condenser maintenance. Background Art

[0002] A condenser is a component of a refrigeration system and belongs to a type of heat exchanger. It can convert a gas or vapor into a liquid and transfer the heat in the tubes to the air near the tubes quickly. The maturity of technologies such as sensors, robots, automation control, and big data analysis provides a technical basis for the development of an intelligent maintenance platform. The modular design enables the platform to be flexibly adjusted according to different maintenance requirements and adapt to various maintenance scenarios. Currently, during the maintenance of a condenser, the condenser is usually fixed and clamped on the platform tooling by a fixture for maintenance. However, when the existing device is used by workers for maintenance work, they generally work standing up and usually stand for a whole day, which requires high physical strength from the maintenance workers. Standing for a long time by the maintenance workers will cause severe fatigue and physical discomfort, and is likely to lead to fatigue or occupational diseases. Summary of the Invention

[0003] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art, and provide an intelligent platform tooling for facilitating condenser maintenance. Through the cooperation of a slide rail, an electric slider, a hydraulic cylinder, a push rod, a first motor, a rotating rod, and a seat, the maintenance worker can work sitting down, reducing the fatigue caused by standing for a long time and improving comfort. Moreover, the height, position, and direction of the seat can be flexibly adjusted according to the height of the workpiece and the maintenance position, making it easier for the maintenance worker to approach the maintenance points at different positions, reducing unnecessary body stretching or bending. By reducing physical fatigue and optimizing the working posture, the maintenance worker can be more focused on the maintenance task, thereby improving work efficiency. Through the cooperation of a post-treatment base, a nozzle, a hot air blower, and an air outlet plate, the condenser can be cleaned after the maintenance is completed, combining the post-treatment work with the platform function, optimizing the work process, enabling the maintenance and cleaning work to be carried out continuously, reducing intermediate links, improving the overall work fluency, and avoiding the spread of debris, dust, or oil stains generated during the maintenance process to other areas.

[0004] The present invention also provides an intelligent platform tooling for facilitating the maintenance of a condenser, including: a bottom plate, on the upper surface of which a clamping and fixing station is fixedly connected; a slide rail is fixedly connected to the upper surface of the bottom plate, and an electric slider is slidably connected to the slide rail. An installation plate is fixedly connected to the upper surface of the electric slider, and a hydraulic cylinder is fixedly connected to the upper surface of the installation plate. The output end of the hydraulic cylinder is fixedly connected to a push rod, and the other end of the push rod is fixedly connected to a support block. A placement groove is provided on the support block, and a first motor is fixedly connected to the placement groove. The output end of the first motor is fixedly connected to a rotating rod, and the other end of the rotating rod is fixedly connected to a seat. A post-treatment base is fixedly connected to the upper surface of the bottom plate, and a conveyor roller is provided on the post-treatment base. A support frame is fixedly connected to the upper surface of the post-treatment base, and a plurality of branch pipes are fixedly connected to the support frame. One end of the branch pipe is fixedly connected to a nozzle, and the other end of the branch pipe is fixedly connected to a delivery pipe. A water pump is provided on the delivery pipe. Three hot air blowers are fixedly connected to the outer surface of the support frame, and the output end of the hot air blower is fixedly connected to an air outlet plate, which is fixedly connected to the support frame. Through the cooperation of the slide rail, electric slider, hydraulic cylinder, push rod, first motor, rotating rod and seat, maintenance personnel can work sitting, reducing the fatigue caused by standing for a long time and improving comfort. Moreover, the height, position and direction of the seat can be flexibly adjusted according to the height of the workpiece and the maintenance position, making it easier for maintenance personnel to approach the maintenance points at different positions and reducing unnecessary body stretching or bending. By reducing physical fatigue and optimizing the working posture, maintenance personnel can be more focused on the maintenance task, thus improving work efficiency; through the cooperation of the post-treatment base, nozzle, hot air blower and air outlet plate, the condenser can be cleaned after maintenance, combining the post-treatment work with the platform function, optimizing the work process, enabling the maintenance and cleaning work to be carried out continuously, reducing intermediate links, improving the overall work fluency, and avoiding the spread of debris, dust or oil stains generated during the maintenance process to other areas.

[0005] According to an intelligent platform tooling for facilitating the maintenance of a condenser provided by the present invention, the clamping and fixing station includes a second motor, the output end of the second motor is fixedly connected to a bidirectional lead screw, the other end of the bidirectional lead screw is rotatably connected to the clamping and fixing station, a threaded block is threadedly connected to the bidirectional lead screw, a connecting rod is fixedly connected to the upper surface of the threaded block, a clamping plate is fixedly connected to the upper surface of the connecting rod, a rubber plate is fixedly connected to the outer surface of the clamping plate, and a telescopic rod is fixedly connected to the outer surface of the threaded block, and the other end of the telescopic rod is fixedly connected to another threaded block, which can fix condensers of different sizes.

[0006] An intelligent platform tooling for facilitating the maintenance of condensers according to the present invention. A groove is provided on the clamping and fixing station. The bidirectional lead screw is located in the groove. The upper surface of the groove is fixedly connected with a cover plate. A sliding groove is provided on the cover plate. The connecting rod is slidably connected with the sliding groove, which can reduce the entry of foreign objects and extend the service life of the equipment.

[0007] An intelligent platform tooling for facilitating the maintenance of condensers according to the present invention. The spray nozzles are specifically spray nozzles with different angles and directions. The spray nozzles and the air outlet plate are respectively located on the inner top side and the inner two sides of the support frame, which improves the quality of cleaning.

[0008] An intelligent platform tooling for facilitating the maintenance of condensers according to the present invention. Limit plates are fixedly connected to both ends of the slide rail. The limit plates are fixedly connected with the bottom plate, which effectively improves safety.

[0009] An intelligent platform tooling for facilitating the maintenance of condensers according to the present invention. Armrests are fixedly connected to both sides of the seat. A toolbox is fixedly connected to the outer surface of the armrests. An emergency stop button is provided on the armrests. A safety belt is provided on the seat. The safety belt is specifically a buckle-type safety belt, which can improve safety and convenience.

[0010] An intelligent platform tooling for facilitating the maintenance of condensers according to the present invention. A water tank is provided inside the post-treatment base. A drain port is fixedly connected to the outer surface of the water tank, which can facilitate the discharge of liquid.

[0011] An intelligent platform tooling for facilitating the maintenance of condensers according to the present invention. The device is provided with a PLC system, a touch screen and a remote monitoring system. A pressure sensor and a temperature sensor are provided on the clamping and fixing station, which can effectively improve the intelligent level of the platform.

[0012] Compared with the prior art, for this intelligent platform tooling for facilitating the maintenance of condensers, through the cooperation of the slide rail, the electric slider, the hydraulic cylinder, the push rod, the first motor, the rotating rod and the seat, maintenance personnel can work sitting, reducing the fatigue caused by standing for a long time and improving comfort. Moreover, the height, position and direction of the seat can be flexibly adjusted according to the height of the workpiece and the maintenance position, making it easier for maintenance personnel to approach the maintenance points at different positions, reducing unnecessary body stretching or bending. By reducing physical fatigue and optimizing the working posture, maintenance personnel can be more focused on the maintenance task, thereby improving work efficiency.

[0013] Compared with the prior art, the intelligent platform tooling for facilitating the maintenance of condensers can clean the condensers after the maintenance is completed through the cooperation of the post-treatment base, the nozzle, the hot air blower and the air outlet plate, combine the post-treatment work with the platform function, optimize the work process, enable the maintenance and cleaning work to be carried out continuously, reduce the intermediate links, improve the overall work fluency, and can prevent the debris, dust or oil stains generated during the maintenance from spreading to other areas. This is the main innovation point. Description of the Drawings

[0014] The present invention will be further described below in conjunction with the drawings and embodiments;

[0015] Figure 1 It is the front view structure diagram of the intelligent platform tooling for facilitating the maintenance of condensers of the present invention;

[0016] Figure 2 It is the schematic diagram of the slide rail connection structure of the intelligent platform tooling for facilitating the maintenance of condensers of the present invention;

[0017] Figure 3 It is the schematic diagram of the support block connection structure of the intelligent platform tooling for facilitating the maintenance of condensers of the present invention;

[0018] Figure 4 It is the schematic diagram of the hydraulic cylinder connection structure of the intelligent platform tooling for facilitating the maintenance of condensers of the present invention;

[0019] Figure 5 It is the side view structure diagram of the intelligent platform tooling for facilitating the maintenance of condensers of the present invention;

[0020] Figure 6 It is the schematic diagram of the support frame connection structure of the intelligent platform tooling for facilitating the maintenance of condensers of the present invention;

[0021] Figure 7 It is the schematic diagram of the clamping and fixing station connection structure of the intelligent platform tooling for facilitating the maintenance of condensers of the present invention.

[0022] Legend Explanation:

[0023] 1. Bottom plate; 2. Clamping and fixing station; 3. Slide rail; 4. Electric slider; 5. Installation plate; 6. Hydraulic cylinder; 7. Push rod; 8. Support block; 9. Placing groove; 10. First motor; 11. Rotating rod; 12. Seat; 13. Post-treatment base; 14. Conveyor roller; 15. Support frame; 16. Branch pipe; 17. Nozzle; 18. Delivery pipe; 19. Water pump; 20. Hot air blower; 21. Air outlet plate; 22. Armrest; 23. Toolbox; 24. Safety belt; 25. Emergency stop button; 201. Second motor; 202. Bi-directional lead screw; 203. Threaded block; 204. Connecting rod; 205. Clamping plate; 206. Expansion rod. Detailed Embodiments

[0024] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The role of the accompanying drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present invention. However, it should not be construed as a limitation on the protection scope of the present invention.

[0025] Referring to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 , an intelligent platform tooling for facilitating the maintenance of a condenser in an embodiment of the present invention includes: a bottom plate 1. A clamping and fixing station 2 is fixedly connected to the upper surface of the bottom plate 1. A slide rail 3 is fixedly connected to the upper surface of the bottom plate 1. Limit plates are fixedly connected to both ends of the slide rail 3. The limit plates are fixedly connected to the bottom plate 1 and are used to limit the sliding range of the electric slider 4 to prevent it from derailing. An electric slider 4 is slidably connected to the slide rail 3 and is driven and controlled by a power system. An installation plate 5 is fixedly connected to the upper surface of the electric slider 4. A hydraulic cylinder 6 is fixedly connected to the upper surface of the installation plate 5 and is used to provide power for the push rod 7. The output end of the hydraulic cylinder 6 is fixedly connected to a push rod 7. The other end of the push rod 7 is fixedly connected to a support block 8. A placement groove 9 is provided on the support block 8. A first motor 10 is fixedly connected inside the placement groove 9 and is used to drive the rotation of the rotating rod 11, thereby rotating the seat 12. The output end of the first motor 10 is fixedly connected to a rotating rod 11. The other end of the rotating rod 11 is fixedly connected to a seat 12.

[0026] Specifically, first, the workpiece is clamped and fixed by the clamping and fixing station 2. Then, the worker sits on the seat 12 to perform the maintenance work. According to the height of the workpiece, the hydraulic cylinder 6 provides power for the push rod 7. The push rod 7 pushes out the seat 12 to adjust the height of the seat 12. The first motor 10 inside the support block 8 rotates the rotating rod 11, and the rotating rod 11 rotates the seat 12 to adjust the direction. The electric slider 4 slides on the slide rail 3 under the drive and control of the power system to adjust the position of the seat 12, thereby helping the worker to perform the maintenance work while sitting and being able to adjust the height, angle, and position, thus improving the working comfort.

[0027] Specifically, armrests 22 are fixedly connected to both sides of the seat 12. A toolbox 23 is fixedly connected to the outer surface of the armrest 22 for placing tools. An emergency stop button 25 is provided on the armrest 22 and is connected to the power systems of the clamping and fixing station 2 and the sliding rail connection structure, which can stop the operation of the clamping and fixing station 2 and the sliding rail connection structure. A safety belt 24 is provided on the seat 12. The safety belt 24 is specifically a buckle-type safety belt. Tools are placed and stored through the toolbox 23. Moreover, a safety belt 24 is provided on the seat 12 to protect the safety of the staff from falling through the safety belt 24. In case of danger or emergency, the movement of the equipment can be stopped by pressing the emergency stop button 25. Additionally, control buttons are provided on the seat 12 for controlling the lifting, direction control, and position movement of the seat 12.

[0028] Specifically, this device integrates a PLC and a touch screen to achieve the automatic control of the clamping and fixing station 2, namely the connection structure of the bidirectional lead screw 202, the conveyor roller 14, the connection structure of the water pump 19, and the connection structure of the hot air blower 20. Moreover, the clamping and fixing station 2 is equipped with sensors such as pressure and temperature to monitor the condenser status in real time, and a remote monitoring system is set up to achieve remote monitoring and fault diagnosis through a wireless network.

[0029] Refer to Figure 1 、 Figure 5 and Figure 6 On the upper surface of the bottom plate 1, a post-treatment base 13 is fixedly connected. A conveyor roller 14 is provided on the post-treatment base 13 and is driven by a motor, gears, and a chain, which is an existing device. On the upper surface of the post-treatment base 13, a support frame 15 is fixedly connected. A plurality of branch pipes 16 are fixedly connected to the support frame 15. One end of the branch pipe 16 is fixedly connected to a spray head 17. The spray head 17 is specifically a spray head with different angles and directions. The other end of the branch pipe 16 is fixedly connected to a delivery pipe 18. A water pump 19 is provided on the delivery pipe 18. Three hot air blowers 20 are fixedly connected to the outer surface of the support frame 15. The output end of the hot air blower 20 is fixedly connected to an air outlet plate 21. The air outlet plate 21 is fixedly connected to the support frame 15. The spray head 17 and the air outlet plate 21 are respectively located on the inner top side and the inner two sides of the support frame 15.

[0030] Specifically, after the workpiece repair is completed, the workpiece is transported to the post-treatment base 13 through a lifting device and is conveyed by the conveyor roller 14. Then, the water pump 19 transports water sources to each spray head 17 through the delivery pipe 18 and the branch pipe 16. Then, the tools are cleaned by the spray heads 17 with different angles. Then, the water is drained through the intervals between each roller during the conveyance by the conveyor roller 14. Then, the hot air blower 20 provides hot air through the air outlet plate 21 to dry the workpiece with the hot air.

[0031] Specifically, a water tank is arranged inside the post-treatment base 13. A drain outlet is fixedly connected to the outer surface of the water tank. The moisture on the workpiece is discharged into the water tank inside the post-treatment base 13 through the gaps between each roller, and then discharged through the drain outlet.

[0032] Referring to Figure 7 , the clamping and fixing station 2 includes a second motor 201. The output end of the second motor 201 is fixedly connected to a bidirectional lead screw 202. The other end of the bidirectional lead screw 202 is rotatably connected to the clamping and fixing station 2 and is used to support the other end of the bidirectional lead screw 202. A threaded block 203 is threadedly connected to the bidirectional lead screw 202. The upper surface of the threaded block 203 is fixedly connected to a connecting rod 204. The upper surface of the connecting rod 204 is fixedly connected to a clamping plate 205. A rubber plate is fixedly connected to the outer surface of the clamping plate 205. The outer surface of the threaded block 203 is fixedly connected to a telescopic rod 206. The other end of the telescopic rod 206 is fixedly connected to another threaded block 203 and is used to prevent the two threaded blocks 203 from rotating. A groove is provided on the clamping and fixing station 2. The bidirectional lead screw 202 is located inside the groove. A cover plate is fixedly connected to the upper surface of the groove and is used to reduce the entry of foreign objects. A chute is provided on the cover plate. The connecting rod 204 is slidably connected to the chute.

[0033] Specifically, the second motor 201 drives the bidirectional lead screw 202 to rotate. Due to the action of the thread, the threaded block 203 makes a linear motion on the bidirectional lead screw 202. The two threaded blocks 203 move towards or away from each other. Through the movement of the two threaded blocks 203 towards each other, the connecting rod 204 and the clamping plate 205 are driven to slide, and the workpiece is clamped and fixed by the clamping plate 205.

[0034] Working principle: When in use, the workpiece is clamped and fixed by the clamping and fixing station 2. Specifically, the second motor 201 drives the bidirectional lead screw 202 to rotate. The two threaded blocks 203 slide on the bidirectional lead screw 202, driving the connecting rod 204 and the clamping plate 205 to slide, and the workpiece is clamped and fixed by the clamping plate 205. Then, the operator sits on the seat 12 to repair the workpiece. The hydraulic cylinder 6 pushes out the seat 12 through the push rod 7 to adjust the height of the seat 12. The first motor 10 inside the support block 8 rotates the rotating rod 11, and the rotating rod 11 rotates the seat 12 to adjust the direction of the seat 12. The electric slider 4 slides on the slide rail 3 to adjust the position of the seat 12. After the repair is completed, the post-treatment work is entered. The workpiece is conveyed by the conveying roller 14. The water pump 19 conveys water to each nozzle 17 through the conveying pipe 18 and the branch pipe 16. Then, the tool is cleaned by the nozzles 17 at different angles, and the workpiece is dried by the hot air blower 20 and the air outlet plate 21.

[0035] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the technical field, various changes can be made without departing from the gist of the present invention.

Claims

1. An intelligent platform tooling for facilitating the maintenance of condensers, characterized in that Including: A bottom plate (1), on the upper surface of the bottom plate (1), a clamping and fixing station (2) is fixedly connected. On the upper surface of the bottom plate (1), a slide rail (3) is fixedly connected. A power slide block (4) is slidably connected to the slide rail (3). On the upper surface of the power slide block (4), a mounting plate (5) is fixedly connected. On the upper surface of the mounting plate (5), a hydraulic cylinder (6) is fixedly connected. The output end of the hydraulic cylinder (6) is fixedly connected to a push rod (7). The other end of the push rod (7) is fixedly connected to a support block (8). A placement groove (9) is provided on the support block (8). A first motor (10) is fixedly connected in the placement groove (9). The output end of the first motor (10) is fixedly connected to a rotating rod (11). The other end of the rotating rod (11) is fixedly connected to a seat (12). On the upper surface of the bottom plate (1), a post-treatment base (13) is fixedly connected. A conveyor roller (14) is provided on the post-treatment base (13). On the upper surface of the post-treatment base (13), a support frame (15) is fixedly connected. A plurality of branch pipes (16) are fixedly connected to the support frame (15). One end of the branch pipe (16) is fixedly connected to a spray head (17). The other end of the branch pipe (16) is fixedly connected to a delivery pipe (18). A water pump (19) is provided on the delivery pipe (18). Three hot air blowers (20) are fixedly connected to the outer surface of the support frame (15). The output end of the hot air blower (20) is fixedly connected to an air outlet plate (21). The air outlet plate (21) is fixedly connected to the support frame (15).

2. The intelligent platform tooling for facilitating the maintenance of a condenser according to claim 1, wherein Inside the clamping and fixing station (2), there is a second motor (201). The output end of the second motor (201) is fixedly connected to a bidirectional lead screw (202). The other end of the bidirectional lead screw (202) is rotatably connected to the clamping and fixing station (2). A threaded block (203) is threadedly connected to the bidirectional lead screw (202). On the upper surface of the threaded block (203), a connecting rod (204) is fixedly connected. On the upper surface of the connecting rod (204), a clamping plate (205) is fixedly connected. A rubber plate is fixedly connected to the outer surface of the clamping plate (205). An expansion link (206) is fixedly connected to the outer surface of the threaded block (203). The other end of the expansion link (206) is fixedly connected to another threaded block (203).

3. The intelligent platform tooling for facilitating the maintenance of the condenser according to claim 2, characterized in that, A groove is provided on the clamping and fixing station (2). The bidirectional lead screw (202) is located in the groove. A cover plate is fixedly connected to the upper surface of the groove. A sliding groove is provided on the cover plate. The connecting rod (204) is slidably connected to the sliding groove.

4. An intelligent platform tooling for facilitating the maintenance of a condenser, characterized in that The spray head (17) is specifically a spray head with different angles and directions. The spray head (17) and the air outlet plate (21) are respectively located on the inner top side and inner two sides of the support frame (15).

5. An intelligent platform tooling for facilitating the maintenance of a condenser, characterized in that Limit plates are fixedly connected to both ends of the slide rail (3). The limit plates are fixedly connected to the bottom plate (1).

6. An intelligent platform tooling for facilitating the maintenance of a condenser, characterized in that On both sides of the seat (12), there are fixed armrests (22). A toolbox (23) is fixedly connected to the outer surface of the armrest (22). An emergency stop button (25) is provided on the armrest (22). A safety belt (24) is provided on the seat (12), and the safety belt (24) is specifically a buckle-type safety belt.

7. An intelligent platform tooling for facilitating the maintenance of a condenser according to claim 1, characterized in that, A water tank is provided inside the post-treatment base (13), and a drain outlet is fixedly connected to the outer surface of the water tank.

8. An intelligent platform tooling for facilitating the maintenance of a condenser according to claim 1, characterized in that, This device is provided with a PLC system, a touch screen, and a remote monitoring system. A pressure sensor and a temperature sensor are provided at the clamping and fixing station (2).

Images