Compression plate wear degree detection device of air conditioner compressor
Through the universal adjustment of the detection head and hydraulic rod structure, the problem of fixing the angle of the detection head of the traditional air-conditioning compressor is solved, and the flexible adjustment of the detection head and the stable fixation of the compression plate are achieved, which improves the applicability and accuracy of the detection.
Patent Information
- Application Number
- CN202422529906.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-20
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-10-20
AI Technical Summary
The detection head of the wear degree detection device of the compression plate of the traditional air-conditioning compressor is installed and fixed, and the angle cannot be adjusted, resulting in insufficient detection flexibility and applicability.
The universal adjustment detection head design is adopted, and the left and front and rear angle adjustment of the detection head is achieved through the deflection of the motor-driven C-type plate, and the hydraulic rod and push plate structure are combined to achieve the fixation of compression plates of different sizes.
It improves the flexibility of the angle adjustment of the detection head and the practicality of the equipment, and can adapt to compression plates of different sizes to ensure the accuracy and stability of the detection.
Smart Images
Figure CN223154228U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of air conditioner compressor detection, in particular to a device for detecting the wear degree of the compression plate of an air conditioner compressor. Background Art
[0002] The air conditioner compressor is a core component in the air conditioner system, and its main function is to compress the refrigerant, thereby driving the entire refrigeration cycle. When the compressor is working, the refrigerant gas is compressed into a high-pressure liquid, and then the heat is released through the condenser. After passing through the expansion valve, it evaporates and absorbs heat again, thereby achieving the refrigeration effect. The compression plate of the compressor is one of the key components and is responsible for compressing the refrigerant. During the operation of the compressor, the compression plate and other interacting parts will gradually wear due to factors such as friction and pressure. If the wear is excessive, it may lead to a decrease in compression efficiency, refrigerant leakage, increased energy consumption, and even equipment failure. The device for detecting the wear degree of the compression plate can detect the wear degree in time, ensure the efficient operation of the equipment, and extend its service life. Such a detection device helps maintenance personnel make timely repair or replacement decisions, avoiding serious mechanical failures and high maintenance costs caused by excessive wear.
[0003] Traditional devices for detecting the wear degree of the compression plate of an air conditioner compressor usually use specific detection heads. These detection heads can measure the wear degree based on various physical principles. For example, ultrasonic probes are used to emit sound waves, and the sound waves propagate in the material and are reflected back at the interface. By analyzing the changes in the reflected sound wave signals, the wear condition on the surface or inside of the material can be inferred. However, the detection heads are relatively fixed during installation, resulting in the problem that the angle cannot be adjusted. Therefore, a device for detecting the wear degree of the compression plate of an air conditioner compressor is proposed to solve the above problems. Summary of the Utility Model
[0004] In order to make up for the above deficiencies, the utility model provides a device for detecting the wear degree of the compression plate of an air conditioner compressor, aiming to improve the problem that in some existing devices for detecting the wear degree of the compression plate of an air conditioner compressor, the detection head is fixedly installed, resulting in the inability to adjust the angle.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] Compression plate wear detection device for an air conditioner compressor, including a detection table, on the upper surface of which a side frame is fixedly connected. On the lower surface of the side frame, a fixed disk is fixedly connected. On the lower surface of the fixed disk, a pair of first side plates are fixedly connected, and a pair of second side plates are fixedly connected. On the side wall of one of the second side plates, a first motor is fixedly connected. The output end of the first motor is fixedly connected with a first C-shaped plate. The side wall of the first C-shaped plate is rotatably connected between the second side plates. On the side wall of one of the first side plates, a second motor is fixedly connected. The output end of the second motor is fixedly connected with a second C-shaped plate. The side wall of the second C-shaped plate is rotatably connected between the first side plates. In the middle of the lower surface of the fixed disk, a fixed seat is fixedly connected. Inside the fixed seat, a roller is arranged. On the side wall of the roller, a detection head is arranged, and the detection head is arranged between the first C-shaped plate and the second C-shaped plate;
[0007] As a further description of the above technical solution:
[0008] A limiting groove is opened inside the detection table. A push plate is slidably connected to the upper surface of the detection table. A trapezoidal block is fixedly connected to the lower surface of the push plate. The side wall of the trapezoidal block is slidably connected inside the limiting groove. A rubber pad is fixedly connected to the side wall of the push plate. A pushing component is arranged on the side wall of the detection table;
[0009] As a further description of the above technical solution:
[0010] The pushing component includes a first articulated frame. The side wall of the first articulated frame is fixedly connected to the side wall of the detection table. An L-shaped plate is rotatably connected inside the first articulated frame. One end of the L-shaped plate is rotatably connected to a rotating shaft;
[0011] As a further description of the above technical solution:
[0012] A rotating plate is fixedly connected to the side wall of the rotating shaft. One end of the rotating plate is rotatably connected to the side wall of the push plate;
[0013] As a further description of the above technical solution:
[0014] The other end of the L-shaped plate is fixedly connected to a second articulated frame. A rotating block is rotatably connected inside the second articulated frame. A hydraulic rod is arranged between the rotating blocks;
[0015] As a further description of the above technical solution:
[0016] A central column is fixedly connected to the lower surface of the detection table. A sliding frame is slidably connected to the side wall of the central column;
[0017] As a further description of the above technical solution:
[0018] A connecting plate is rotatably connected to the side wall of the sliding frame. One side of the connecting plate is rotatably connected to the side wall of the L-shaped plate;
[0019] As a further description of the above technical solution:
[0020] The lower surface of the detection table is fixedly connected with a chassis.
[0021] The utility model has the following beneficial effects:
[0022] 1. In the utility model, by starting the first motor, the first C-shaped plate deflects between the second side plates, adjusting the left and right angles of the detection head, and starting the second motor, the second C-shaped plate deflects, adjusting the front and rear angles of the detection head. When the two motors are started simultaneously, the universal adjustment of the detection head is realized, solving the problem that in the traditional wear degree detection device of the compression plate of some air-conditioning compressors, the detection head is fixedly installed and the angle cannot be adjusted. Through the above scheme, the flexibility of the device is improved.
[0023] 2. In the utility model, by placing the compression plate on the top of the detection table and starting the hydraulic rod to push the L-shaped plate to move, the L-shaped plate deflects on the first hinge frame, and at the same time, one side of the rotating plate rotates along the rotating shaft, and the other side deflects under the action of the push plate. The push plate moves on the detection table with the assistance of the trapezoidal block, completing the clamping and fixing of the compression plate, achieving the effect of fixing compression plates of different sizes, and solving the problem that in the traditional wear degree detection device of the compression plate of some air-conditioning compressors, the structure is single and can only fix compression plates of a single size. Through the above scheme, the practicability of the device is improved. Description of the Drawings
[0024] Figure 1 is a three-dimensional schematic diagram of the wear degree detection device of the compression plate of the air-conditioning compressor proposed by the utility model;
[0025] Figure 2 is a structural schematic diagram of the fixed disk of the wear degree detection device of the air-conditioning compressor proposed by the utility model;
[0026] Figure 3 is a structural schematic diagram of the detection table of the wear degree detection device of the air-conditioning compressor proposed by the utility model.
[0027] Legend Explanation:
[0028] 1. Detection table; 2. Side frame; 3. Fixed disk; 4. First side plate; 5. Second side plate; 6. First motor; 7. First C-shaped plate; 8. Second motor; 9. Second C-shaped plate; 10. Fixed seat; 11. Roller bead; 12. Detection head; 13. Limit groove; 14. Push plate; 15. Rubber pad; 16. Trapezoidal block; 17. First hinge frame; 18. L-shaped plate; 19. Rotating shaft; 20. Rotating plate; 21. Second hinge frame; 22. Rotating block; 23. Hydraulic rod; 24. Central column; 25. Sliding frame; 26. Connecting plate; 27. Chassis. Detailed Embodiment
[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0030] Referring to Figure 1 - Figure 2 , an embodiment provided by the present invention: a wear degree detection device for a compression plate of an air-conditioning compressor, including a detection table 1, a side frame 2 is fixedly connected to the upper surface of the detection table 1, a fixed disk 3 is fixedly connected to the lower surface of the side frame 2, a pair of first side plates 4 are fixedly connected to the lower surface of the fixed disk 3, a pair of second side plates 5 are fixedly connected to the lower surface of the fixed disk 3, a motor 1 6 is fixedly connected to the side wall of one of the second side plates 5, a C-shaped plate 1 7 is fixedly connected to the output end of the motor 1 6, and the side wall of the C-shaped plate 1 7 is rotatably connected between the second side plates 5. A motor 2 8 is fixedly connected to the side wall of one of the first side plates 4, a C-shaped plate 2 9 is fixedly connected to the output end of the motor 2 8, and the side wall of the C-shaped plate 2 9 is rotatably connected between the first side plates 4. A fixed seat 10 is fixedly connected to the middle of the lower surface of the fixed disk 3, a roller 11 is arranged inside the fixed seat 10, a detection head 12 is arranged on the side wall of the roller 11, the detection head 12 is arranged between the C-shaped plate 1 7 and the C-shaped plate 2 9, and a bottom frame 27 is fixedly connected to the lower surface of the detection table 1;
[0031] After the fixing work of the compression plate is completed, the wear degree is detected by the detection head 12. At this time, by starting the motor 1 6, the C-shaped plate 1 7 can be deflected in the space between the second side plates 5, so that the left and right adjustment of the angle of the detection head 12 can be realized. In addition, by starting the motor 2 8, the C-shaped plate 2 9 can be deflected, so as to realize the front and back angle adjustment of the detection head 12. When the motor 2 8 and the motor 1 6 are started at the same time, the universal adjustment of the angle of the detection head 12 is realized, so as to achieve the purpose of accurately controlling the angle of the detection head 12.
[0032] Referring to Figure 1 - Figure 3, a limiting groove 13 is formed inside the detection table 1. A push plate 14 is slidably connected to the upper surface of the detection table 1. A trapezoidal block 16 is fixedly connected to the lower surface of the push plate 14. The side wall of the trapezoidal block 16 is slidably connected inside the limiting groove 13. A rubber pad 15 is fixedly connected to the side wall of the push plate 14. A pushing assembly is arranged on the side wall of the detection table 1. The pushing assembly includes a first articulated frame 17. The side wall of the first articulated frame 17 is fixedly connected to the side wall of the detection table 1. An L-shaped plate 18 is rotatably connected inside the first articulated frame 17. One end of the L-shaped plate 18 is rotatably connected to a rotating shaft 19. A rotating plate 20 is fixedly connected to the side wall of the rotating shaft 19. One end of the rotating plate 20 is rotatably connected to the side wall of the push plate 14. The other end of the L-shaped plate 18 is fixedly connected to a second articulated frame 21. A rotating block 22 is rotatably connected inside the second articulated frame 21. A hydraulic rod 23 is arranged between the rotating blocks 22. A central column 24 is fixedly connected to the lower surface of the detection table 1. A sliding frame 25 is slidably connected to the side wall of the central column 24. A connecting plate 26 is rotatably connected to the side wall of the sliding frame 25. One side of the connecting plate 26 is rotatably connected to the side wall of the L-shaped plate 18.
[0033] When using this equipment for work, place the compression plate to be detected on the top surface of the detection table 1. Then the operator starts the hydraulic rod 23. At this time, the hydraulic rod 23 will push the L-shaped plates 18 on both sides to move, so that they deflect synchronously on the first articulated frame 17. During this process, one side of the rotating plate 20 will rotate along the rotating shaft 19 and deflect on the L-shaped plate 18, while the other side of the rotating plate 20 will deflect under the action of the push plate 14 and thus push the push plate 14 to move. When the push plate 14 starts to move, it will move on the detection table 1 with the assistance of the trapezoidal block 16, and finally realize the clamping and fixing of the compression plate. When the L-shaped plates 18 on both sides deflect to both sides, they will pull the connecting plate 26 to move, so that the sliding frame 25 slides on the central column 24, making the whole more stable.
[0034] Working principle: When using this equipment for work, first place the compression plate to be detected on the surface of the detection table 1, and then start the hydraulic rod 23. The hydraulic rod 23 will simultaneously cause the L-shaped plates 18 on both sides to deflect on the first articulated frame 17, and cause one side of the rotating plate 20 to deflect on the L-shaped plate 18 through the rotating shaft 19, and the other side to deflect on the push plate 14 and push the push plate 14 to move. At this time, the push plate 14 will move on the detection table 1 through the trapezoidal block 16 to clamp and fix the compression plate. After the compression plate is fixed, the wear degree of the compression plate is detected by the detection head 12. At this time, the motor one 6 can be started to drive the C-shaped plate one 7 to deflect between the second side plates 5, so as to adjust the angle of the detection head 12 left and right. By starting the motor two 8 to drive the C-shaped plate two 9 to deflect, the front and back angles of the detection head 12 can be adjusted. When the motor two 8 and the motor one 6 are started simultaneously, the effect of adjusting the angle of the detection head 12 in all directions is achieved.
[0035] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used 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 perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. Detection device for wear degree of compression plate of air conditioner compressor, including detection table (1), characterized in that: On the upper surface of the detection table (1), a side frame (2) is fixedly connected. On the lower surface of the side frame (2), a fixed disk (3) is fixedly connected. On the lower surface of the fixed disk (3), a pair of first side plates (4) are fixedly connected. On the lower surface of the fixed disk (3), a pair of second side plates (5) are fixedly connected. On the side wall of one of the second side plates (5), a first motor (6) is fixedly connected. The output end of the first motor (6) is fixedly connected with a first C-shaped plate (7). The side wall of the first C-shaped plate (7) is rotatably connected between the second side plates (5). On the side wall of one of the first side plates (4), a second motor (8) is fixedly connected. The output end of the second motor (8) is fixedly connected with a second C-shaped plate (9). The side wall of the second C-shaped plate (9) is rotatably connected between the first side plates (4). In the middle of the lower surface of the fixed disk (3), a fixed seat (10) is fixedly connected. Inside the fixed seat (10), a roller (11) is arranged. On the side wall of the roller (11), a detection head (12) is arranged. The detection head (12) is arranged between the first C-shaped plate (7) and the second C-shaped plate (9).
2. The compression plate wear detection device for an air-conditioning compressor according to claim 1, characterized in that: Inside the detection table (1), a limiting groove (13) is opened. On the upper surface of the detection table (1), a push plate (14) is slidably connected. On the lower surface of the push plate (14), a trapezoidal block (16) is fixedly connected. The side wall of the trapezoidal block (16) is slidably connected inside the limiting groove (13). On the side wall of the push plate (14), a rubber pad (15) is fixedly connected. On the side wall of the detection table (1), a pushing component is arranged.
3. The detecting device for the wear degree of the compression plate of the air-conditioning compressor according to claim 2, characterized in that: The pushing component includes a first hinge frame (17). The side wall of the first hinge frame (17) is fixedly connected to the side wall of the detection table (1). Inside the first hinge frame (17), an L-shaped plate (18) is rotatably connected. One end of the L-shaped plate (18) is rotatably connected with a rotating shaft (19).
4. The detecting device for the wear degree of the compression plate of the air-conditioning compressor according to claim 3, characterized in that: On the side wall of the rotating shaft (19), a rotating plate (20) is fixedly connected. One end of the rotating plate (20) is rotatably connected to the side wall of the push plate (14).
5. The compression plate wear detection device for an air conditioner compressor according to claim 4, characterized in that: The other end of the L-shaped plate (18) is fixedly connected with a second hinge frame (21). Inside the second hinge frame (21), a rotating block (22) is rotatably connected. Between the rotating blocks (22), a hydraulic rod (23) is arranged.
6. The detecting device for the wear degree of the compression plate of an air-conditioning compressor according to claim 5, wherein: On the lower surface of the detection table (1), a central column (24) is fixedly connected. On the side wall of the central column (24), a sliding frame (25) is slidably connected.
7. The detecting device for the wear degree of the compression plate of the air-conditioning compressor according to claim 6, wherein: On the side wall of the sliding frame (25), a connecting plate (26) is rotatably connected. One side of the connecting plate (26) is rotatably connected to the side wall of the L-shaped plate (18).
8. The detecting device for the wear degree of the compression plate of the air-conditioning compressor according to claim 1, wherein: On the lower surface of the detection table (1), a bottom frame (27) is fixedly connected.