Rubber sealing ring performance detection equipment

Abstract

The utility model discloses rubber sealing ring performance detection equipment which comprises an assembly processing table, assembly grooves are formed in the two sides of the outer side wall of the assembly processing table, assembly sliding blocks are connected into the assembly grooves in a sliding mode, an assembly support is fixedly connected between the two assembly sliding blocks, an assembly transverse plate is arranged below the assembly support, and the assembly transverse plate is fixedly connected with the assembly sliding blocks. The top of the assembling support is fixedly connected with two assembling air cylinders. According to the utility model, the connecting slide block is driven by the connecting block to slide along the interior of the connecting groove, and then the connecting slide block also drives the connecting abutting plates to move, so that two connecting abutting plates and the other two connecting abutting plates abut against two sides of a material and then test processing is carried out, and different devices do not need to be replaced; and wear resistance testing is carried out on materials of different specifications after fixation, so that the use effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of sealing ring testing technology, and in particular to rubber sealing ring performance testing equipment. Background Technology

[0002] A rubber seal is an annular cover composed of one or more parts, fixed to one of the bearing rings or washers and in contact with or forming a narrow labyrinth gap with another ring or washer to prevent lubricating oil leakage and foreign matter intrusion. Wear resistance testing is required during the production of rubber seals. Traditional testing equipment cannot perform wear resistance testing on rubber seals of different specifications after fixing, necessitating the use of different equipment for testing. This is time-consuming, labor-intensive, affects subsequent processing, and ultimately reduces the effectiveness of the seal. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a rubber sealing ring performance testing device.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: a rubber sealing ring performance testing device, including an assembly processing table. Assembly grooves are provided on both sides of the outer wall of the assembly processing table. Assembly sliders are slidably connected inside the assembly grooves. An assembly bracket is fixedly connected between the two assembly sliders. An assembly horizontal plate is provided below the assembly bracket. Two assembly cylinders are fixedly connected to the top of the assembly bracket. The piston end of each assembly cylinder passes through the assembly bracket and is fixedly connected to the assembly horizontal plate. An assembly recess is fixedly connected to the bottom of the assembly horizontal plate. An auxiliary groove is provided on the top of the assembly recess. An assembly block is movably sleeved on the outer wall of the assembly recess. An assembly motor is fixedly connected to the bottom of the assembly block. An assembly grinding wheel is fixedly connected to the output shaft of the assembly motor. A moving component is fixedly connected to the top of the assembly block. A drive component for adjusting the movement of the assembly sliders is connected to the surface of the assembly processing table.

[0005] The top of the assembly processing table is provided with a fixing groove, and two symmetrical fixing sliders are slidably connected inside the fixing groove. A fixed bidirectional screw is rotatably connected between the two sides of the inner wall of the fixing groove. One end of the fixed bidirectional screw passes through the assembly processing table and is fixedly connected to a fixed pulley. Both fixing sliders are threaded to the outer wall of the fixed bidirectional screw. An adjustment component for adjusting the rotation of the fixed pulley is connected to the surface of the assembly processing table.

[0006] A fixing plate is fixedly connected to the top of the fixed slider, and a connecting component is connected to the surface of the fixing plate.

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

[0008] The moving component includes a moving motor fixedly connected to the top of the assembly block. A moving rod is fixedly connected to the output end of the moving motor. The end of the moving rod passes through the assembly block and extends into the auxiliary groove. A moving wheel is fixedly connected to the end of the moving rod.

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

[0010] The drive assembly includes a drive motor fixedly connected to the surface of the assembly table, a drive screw fixedly connected to the output end of the drive motor, the end of the drive screw passing through the assembly table and rotatably connected to the inner wall of the assembly slot, and the outer wall of the drive screw being threadedly connected to its corresponding assembly slider.

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

[0012] The adjustment assembly includes an adjustment bracket fixedly connected to the surface of the assembly table. An adjustment motor is fixedly connected to the surface of the adjustment bracket. An adjustment rod is fixedly connected to the output end of the adjustment motor. The end of the adjustment rod passes through the adjustment bracket and is fixedly connected to an adjustment pulley. The adjustment pulley is connected to a fixed pulley via a belt.

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

[0014] The connecting assembly includes two connecting grooves that extend through the surface of the fixed abutment plate. A connecting slider is slidably connected inside the connecting groove. A connecting block and a connecting abutment plate are fixedly connected to both ends of the connecting slider, respectively. A connecting shaft is rotatably connected to the surface of the fixed abutment plate.

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

[0016] A connecting gear is fixedly connected to the end of the connecting shaft, and a connecting support plate is fixedly sleeved on the outer wall of the connecting shaft. Two first movable shafts are rotatably connected to the surface of the connecting support plate, and a movable push plate is rotatably connected to the end of each first movable shaft.

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

[0018] The back of the movable push plate is rotatably connected to a second movable shaft, and the end of the second movable shaft is rotatably connected to a corresponding connecting block. A movable bracket is fixedly connected between the two sides of the outer wall of the fixed abutment plate. A movable motor is fixedly connected to the surface of the movable bracket. The output shaft of the movable motor passes through the movable bracket and is fixedly connected to a movable gear. The movable gear meshes with a connecting gear.

[0019] This utility model has the following beneficial effects:

[0020] 1. The adjusting assembly allows the fixed pulley, adjusting bracket, adjusting motor, adjusting rod, and adjusting pulley to work together. The adjusting motor drives the adjusting pulley to rotate, which in turn drives the fixed double-headed screw on the fixed pulley to rotate via a belt. Then, two fixed sliders move closer together along the direction of the fixed double-headed screw, simultaneously sliding and guiding within the fixed groove. The fixed sliders also drive the fixed clamping plate, performing a test processing on the material after it has been clamped together. The connecting assembly allows the connecting slider, connecting block, connecting clamping plate, connecting shaft, connecting support plate, connecting gear, first movable shaft, movable push plate, second movable shaft, movable bracket, and movable motor to work together. The machine and the movable gear work together. The movable motor drives the movable gear to rotate, which in turn drives the connecting shaft and the connecting support plate on the connecting gear to rotate. Then, the connecting support plate drives the second movable shaft on the movable push plate to move via the first movable shaft. The second movable shaft also drives the connecting block to move, and the connecting block also drives the connecting slider to slide along the inside of the connecting groove. Then, the connecting slider also drives the connecting abutment plate to move, so that two of the connecting abutment plates and the other two connecting abutment plates press against both sides of the material before testing and processing. This eliminates the need to change different equipment and perform wear resistance tests on materials of different specifications after fixing, thereby improving the performance.

[0021] 2. Using a moving component, a moving motor, a moving rod, and a moving wheel can work together. The moving motor drives the moving wheel to rotate, and then the moving wheel contacts the inner wall of the auxiliary groove, generating friction and causing the moving wheel to move inside the auxiliary groove. Then, the moving motor also drives the assembly block to move along the outer wall of the assembly recess. Subsequently, the assembly recess also drives the assembly motor and the assembly grinding wheel to move to a suitable distance for grinding. Using a drive component, a drive motor, a drive screw, and an assembly slider can work together. The drive motor drives the drive screw to rotate, and then the assembly slider moves along the direction on the drive screw. At the same time, the assembly slider also drives the assembly cross plate and the assembly recess on the assembly bracket to move. Simultaneously, the assembly recess also drives the assembly motor and the assembly grinding wheel on the assembly block to move back and forth to a suitable distance for grinding, thereby testing the wear resistance of the material. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the rubber sealing ring performance testing equipment proposed in this utility model;

[0023] Figure 2 This is a schematic diagram of the assembly block, moving motor, and assembly recess of the rubber sealing ring performance testing equipment proposed in this utility model.

[0024] Figure 3 for Figure 1 Enlarged structural diagram at point A;

[0025] Figure 4 for Figure 1 Enlarged structural diagram at point B.

[0026] Legend:

[0027] 1. Assembly table; 2. Assembly slider; 3. Assembly bracket; 4. Assembly cross plate; 5. Assembly cylinder; 6. Assembly recess; 7. Assembly block; 8. Assembly motor; 9. Assembly grinding wheel; 10. Moving motor; 11. Moving rod; 12. Moving wheel; 13. Drive motor; 14. Drive screw; 15. Fixed slider; 16. Fixed clamping plate; 17. Fixed double-acting screw; 18. Fixed pulley; 19. Adjusting bracket; 20. Adjusting motor; 21. Adjusting rod; 22. Adjusting pulley; 23. Connecting slider; 24. Connecting block; 25. Connecting clamping plate; 26. Connecting shaft; 27. Connecting support plate; 28. Connecting gear; 29. ​​First movable shaft; 30. Movable push plate; 31. Second movable shaft; 32. Movable bracket; 33. Movable motor; 34. Movable gear. Detailed Implementation

[0028] 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.

[0029] Reference Figure 1-4 The rubber sealing ring performance testing equipment provided by this utility model includes an assembly processing table 1. Assembly grooves are provided on both sides of the outer wall of the assembly processing table 1. Assembly sliders 2 are slidably connected inside the assembly grooves. An assembly bracket 3 is fixedly connected between the two assembly sliders 2. An assembly horizontal plate 4 is provided below the assembly bracket 3. Two assembly cylinders 5 are fixedly connected to the top of the assembly bracket 3. The piston ends of the assembly cylinders 5 penetrate the assembly bracket 3 and are fixedly connected to the assembly horizontal plate 4. An assembly recess 6 is fixedly connected to the bottom of the assembly horizontal plate 4. An auxiliary groove is provided on the top of the assembly recess 6. An assembly fitting is movably sleeved on the outer wall of the assembly recess 6. Block 7 is equipped with an assembly motor 8 fixedly connected to its bottom. An assembly grinding wheel 9 is fixedly connected to the output shaft of the assembly motor 8. A moving component is fixedly connected to the top of the assembly block 7. The moving component is used to adjust the movement of the assembly block 7. The moving component includes a moving motor 10 fixedly connected to the top of the assembly block 7. A moving rod 11 is fixedly connected to the output end of the moving motor 10. The end of the moving rod 11 passes through the assembly block 7 and extends into the auxiliary groove. A moving wheel 12 is fixedly connected to the end of the moving rod 11. The moving motor 10 is used to drive the moving rod 11 to rotate.

[0030] The assembly table 1 is connected to a drive assembly component for moving the assembly slider 2. The drive assembly component includes a drive motor 13 fixedly connected to the surface of the assembly table 1, a drive screw 14 fixedly connected to the output end of the drive motor 13, the end of the drive screw 14 passing through the assembly table 1 and rotatably connected to the inner wall of the assembly slot, and the outer wall of the drive screw 14 being threadedly connected to the corresponding assembly slider 2. The drive motor 13 drives the drive screw 14 to rotate.

[0031] The top of the assembly table 1 has a fixed groove, inside which two symmetrical fixed sliders 15 are slidably connected. A fixed bidirectional screw 17 is rotatably connected between the two sides of the inner wall of the fixed groove. One end of the fixed bidirectional screw 17 passes through the assembly table 1 and is fixedly connected to a fixed pulley 18. Both fixed sliders 15 are threaded to the outer wall of the fixed bidirectional screw 17. An adjustment assembly for adjusting the rotation of the fixed pulley 18 is connected to the surface of the assembly table 1. The adjustment assembly includes an adjustment bracket 19 fixedly connected to the surface of the assembly table 1. An adjustment motor 20 is fixedly connected to the surface of the adjustment bracket 19. An adjustment rod 21 is fixedly connected to the output end of the adjustment motor 20. The end of the adjustment rod 21 passes through the adjustment bracket 19 and is fixedly connected to an adjustment pulley 22. The adjustment pulley 22 is connected to the fixed pulley 18 via a belt. The adjustment motor 20 drives the adjustment rod 21 to rotate.

[0032] A fixed abutment plate 16 is fixedly connected to the top of the fixed slider 15. A connecting assembly is connected to the surface of the fixed abutment plate 16. The connecting assembly includes two connecting grooves that pass through the surface of the fixed abutment plate 16. A connecting slider 23 is slidably connected inside the connecting grooves. A connecting block 24 and a connecting abutment plate 25 are fixedly connected to both ends of the connecting slider 23, respectively. A connecting shaft 26 is rotatably connected to the surface of the fixed abutment plate 16. A connecting gear 28 is fixedly connected to the end of the connecting shaft 26. A connecting support plate 27 is fixedly sleeved on the outer wall of the connecting shaft 26. Two first... A movable shaft 29 is rotatably connected to a movable push plate 30 at its end. A second movable shaft 31 is rotatably connected to the back of the movable push plate 30. The end of the second movable shaft 31 is rotatably connected to its corresponding connecting block 24. A movable bracket 32 ​​is fixedly connected between the two sides of the outer wall of the fixed abutment plate 16. A movable motor 33 is fixedly connected to the surface of the movable bracket 32. The output shaft of the movable motor 33 passes through the movable bracket 32 ​​and is fixedly connected to a movable gear 34. The movable gear 34 meshes with the connecting gear 28. The movable motor 33 drives the movable gear 34 to rotate.

[0033] Working principle: In use, the material to be tested is first placed between the two fixed clamping plates 16. Then, the adjusting motor 20 on the adjusting bracket 19 is started. The adjusting motor 20 drives the adjusting rod 21 and the adjusting pulley 22 to rotate. Then, the adjusting pulley 22 drives the fixed pulley 18 to rotate via the belt. Then, the fixed pulley 18 also drives the fixed bidirectional screw 17 to rotate. Then, the two fixed sliders 15 move closer to each other along the direction on the fixed bidirectional screw 17. At the same time, the fixed sliders 15 are slidably installed and guided inside the fixed groove. Then, the fixed sliders 15 also drive the fixed clamping plates 16 to move, so that the two fixed clamping plates 16 press against the material from front to back.

[0034] Next, the movable motor 33 on the movable bracket 32 ​​is started, which drives the movable gear 34 to rotate. Then, the movable gear 34 drives the connecting gear 28 to rotate. The connecting gear 28 also drives the connecting support plate 27 on the connecting shaft 26 to rotate. Then, the connecting support plate 27 drives the second movable shaft 31 on the movable push plate 30 to move through the first movable shaft 29. Then, the second movable shaft 31 also drives the connecting block 24 to move. Then, the connecting block 24 also drives the connecting slider 23 to slide along the inside of the connecting groove. Then, the connecting slider 23 also drives the connecting abutment plate 25 to move, so that two of the connecting abutment plates 25 abut against the two other connecting abutment plates 25 on both sides of the material.

[0035] Then, start the assembly motor 8, which drives the assembly grinding wheel 9 to rotate. Next, start the moving motor 10, which drives the moving rod 11 and the moving wheel 12 to rotate. Then, the moving wheel 12 contacts the inner wall of the auxiliary groove and generates friction, causing the moving wheel 12 to move inside the auxiliary groove. Then, the moving motor 10 also drives the assembly block 7 to move along the outer wall of the assembly recess 6. Then, the assembly recess 6 also drives the assembly motor 8 and the assembly grinding wheel 9 to move to a suitable distance.

[0036] Then, the assembly cylinder 5 is activated, which moves the assembly horizontal plate 4 downward. The assembly horizontal plate 4 then moves the assembly recess 6 and the assembly block 7. At the same time, the assembly block 7 moves the assembly motor 8 and the assembly grinding wheel 9 to a suitable height. Then, the drive motor 13 is activated, which rotates the drive screw 14, causing the assembly slider 2 to move along the direction on the drive screw 14. The assembly slider 2 is slidably installed and guided inside the assembly groove. Then, the assembly slider 2 moves the assembly horizontal plate 4 and the assembly recess 6 on the assembly bracket 3. At the same time, the assembly recess 6 moves the assembly motor 8 and the assembly grinding wheel 9 on the assembly block 7 back and forth to a suitable distance for grinding, thereby testing the wear resistance of the material.

[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 rubber sealing ring performance testing device, including an assembly and processing table (1), characterized in that: The assembly processing table (1) has assembly slots on both sides of its outer side wall. Assembly sliders (2) are slidably connected inside the assembly slots. An assembly bracket (3) is fixedly connected between the two assembly sliders (2). An assembly horizontal plate (4) is provided below the assembly bracket (3). Two assembly cylinders (5) are fixedly connected to the top of the assembly bracket (3). The piston end of the assembly cylinder (5) passes through the assembly bracket (3) and is fixedly connected to the assembly horizontal plate (4). An assembly recess (6) is fixedly connected to the bottom of the assembly horizontal plate (4). An auxiliary slot is provided on the top of the assembly recess (6). An assembly matching block (7) is movably sleeved on the outer side wall of the assembly recess (6). An assembly motor (8) is fixedly connected to the bottom of the assembly matching block (7). An assembly grinding wheel (9) is fixedly connected to the output shaft of the assembly motor (8). A moving component is fixedly connected to the top of the assembly matching block (7). A drive component for adjusting the movement of the assembly sliders (2) is connected to the surface of the assembly processing table (1). The top of the assembly processing table (1) is provided with a fixing groove. Two symmetrical fixing sliders (15) are slidably connected inside the fixing groove. A fixed bidirectional screw (17) is rotatably connected between the two sides of the inner wall of the fixing groove. One end of the fixed bidirectional screw (17) passes through the assembly processing table (1) and is fixedly connected to a fixed pulley (18). Both fixing sliders (15) are threaded to the outer wall of the fixed bidirectional screw (17). An adjustment component for adjusting the rotation of the fixed pulley (18) is connected to the surface of the assembly processing table (1). The top of the fixed slider (15) is fixedly connected to a fixed abutment plate (16), and a connecting component is connected to the surface of the fixed abutment plate (16).

2. The rubber sealing ring performance testing equipment according to claim 1, characterized in that: The moving component includes a moving motor (10) fixedly connected to the top of the mounting block (7). The output end of the moving motor (10) is fixedly connected to a moving rod (11). The end of the moving rod (11) passes through the mounting block (7) and extends into the auxiliary groove. The end of the moving rod (11) is fixedly connected to a moving wheel (12).

3. The rubber sealing ring performance testing equipment according to claim 1, characterized in that: The drive assembly includes a drive motor (13) fixedly connected to the surface of the assembly processing table (1), a drive screw (14) fixedly connected to the output end of the drive motor (13), the end of the drive screw (14) passing through the assembly processing table (1) and rotatably connected to the inner wall of the assembly slot, and the outer wall of the drive screw (14) being threadedly connected to the corresponding assembly slider (2).

4. The rubber sealing ring performance testing equipment according to claim 1, characterized in that: The adjustment assembly includes an adjustment bracket (19) fixedly connected to the surface of the assembly processing table (1). An adjustment motor (20) is fixedly connected to the surface of the adjustment bracket (19). An adjustment rod (21) is fixedly connected to the output end of the adjustment motor (20). The end of the adjustment rod (21) passes through the adjustment bracket (19) and is fixedly connected to an adjustment pulley (22). The adjustment pulley (22) is connected to the fixed pulley (18) via a belt.

5. The rubber sealing ring performance testing equipment according to claim 1, characterized in that: The connecting assembly includes two connecting grooves that pass through the surface of the fixed abutment plate (16). A connecting slider (23) is slidably connected inside the connecting groove. A connecting block (24) and a connecting abutment plate (25) are fixedly connected to both ends of the connecting slider (23). A connecting shaft (26) is rotatably connected to the surface of the fixed abutment plate (16).

6. The rubber sealing ring performance testing equipment according to claim 5, characterized in that: The connecting shaft (26) is fixedly connected to a connecting gear (28) at its end. A connecting support plate (27) is fixedly sleeved on the outer wall of the connecting shaft (26). Two first movable shafts (29) are rotatably connected to the surface of the connecting support plate (27). A movable push plate (30) is rotatably connected to the end of the first movable shaft (29).

7. The rubber sealing ring performance testing equipment according to claim 6, characterized in that: The back of the movable push plate (30) is rotatably connected to a second movable shaft (31), and the end of the second movable shaft (31) is rotatably connected to the corresponding connecting block (24). A movable bracket (32) is fixedly connected between the two sides of the outer wall of the fixed abutment plate (16). A movable motor (33) is fixedly connected to the surface of the movable bracket (32). The output shaft of the movable motor (33) passes through the movable bracket (32) and is fixedly connected to a movable gear (34). The movable gear (34) meshes with the connecting gear (28).

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