Multi-channel rubber sealing element pressure synchronous detection device

Abstract

The utility model provides a multichannel rubber sealing element pressure synchronous detection device, which relates to the technical field of rubber sealing element detection, and comprises a workbench, one side of the workbench is provided with a placing block, one side of the workbench is provided with a support, one side of the support is provided with a plurality of hydraulic rods, the output ends of the hydraulic rods are provided with pressing blocks, and the pressing blocks are provided with pressing blocks. A plurality of sensors are arranged on one side of the workbench, an adjusting device is arranged on one side of the containing block, the adjusting device adjusts and changes the size of the containing block, and the adjusting device comprises a fixing plate. The multi-channel rubber sealing elements with different sizes can be placed on the placing block for pressure synchronous detection, the situation that areas on the two sides of most of the multi-channel rubber sealing elements with large sizes are suspended is avoided, and therefore the use adaptability of the pressure synchronous detection device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue seal detection, in particular to a multi-channel rubber seal pressure synchronization detection device. Background Art

[0002] A pressure synchronization detection device is a device that extrudes multiple positions of an object and then synchronously detects the pressures at multiple positions of the object.

[0003] When performing pressure synchronization detection on a multi-channel rubber seal, the multi-channel rubber seal is placed on a placement block on the workbench, and then multiple hydraulic rods on the bracket are started to move in position, and the pressing blocks on the multiple hydraulic rods are used to extrude the multi-channel rubber seal. Then, multiple sensors on the workbench synchronously collect data on the pressures at multiple parts of the multi-channel rubber seal, and finally complete the pressure synchronization detection of the multi-channel rubber seal. When extruding different positions of multi-channel rubber seals with different sizes, the size of the placement block is fixed, resulting in the suspension of the two side regions of some multi-channel rubber seals with larger sizes, thus causing problems that affect the use adaptability of the pressure synchronization detection device. Summary of the Utility Model

[0004] The utility model provides a pressure detection device to solve the problem that when extruding different positions of multi-channel rubber seals with different sizes, the size of the placement block is fixed, resulting in the suspension of the two side regions of some multi-channel rubber seals with larger sizes, thus causing problems that affect the use adaptability of the pressure synchronization detection device.

[0005] To achieve the above object, the utility model adopts the following technical scheme: A multi-channel rubber seal pressure synchronization detection device, including a workbench, a placement block is provided on one side of the workbench, a bracket is provided on one side of the workbench, several hydraulic rods are provided on one side of the bracket, a pressing block is provided at the output end of the hydraulic rod, several sensors are provided on one side of the workbench, and an adjusting device is provided on one side of the placement block, and the adjusting device adjusts and changes the size of the placement block.

[0006] The effects achieved by the above components are as follows: When performing pressure synchronization detection on a multi-channel rubber seal, the multi-channel rubber seal is placed on the placement block on the workbench. When placing a multi-channel rubber seal with a larger size, the size of the placement block can be increased through the adjusting device to make the placement block adapt to multi-channel rubber seals with different sizes. Then, multiple hydraulic rods on the bracket are started to move in position, and the pressing blocks on the multiple hydraulic rods are used to extrude the multi-channel rubber seal. Then, multiple sensors on the workbench synchronously collect data on the pressures at multiple parts of the multi-channel rubber seal, and finally complete the pressure synchronization detection of the multi-channel rubber seal.

[0007] Preferably, the adjusting device includes a fixing plate fixedly connected to the placing block. A self-locking motor is provided on one side of the fixing plate. The output end of the self-locking motor away from the fixing plate is fixedly connected to a gear. Adjusting plates are slidably connected to both sides of the placing block. A connecting plate is fixedly connected to one side of the adjusting plate. A toothed plate is fixedly connected to the side of the connecting plate away from the adjusting plate, and the toothed plate meshes with the gear.

[0008] The effects achieved by the above components are as follows: When changing the size of the placing block, the self-locking motor on one side of the fixing plate can be started, causing the self-locking motor to drive the gear to rotate. Then the gear drives the toothed plate to move. Subsequently, the toothed plate drives the adjusting plate to slide on both sides of the placing block through the connecting plate, and the adjusting plate moves away from the placing block. Then the size of the placing block is adjusted and changed. At this time, the self-locking motor completes self-locking. By using the adjusting device, the size of the placing block can be adjusted, enabling multi-channel rubber seals of different sizes to be placed on the placing block for pressure synchronization detection, avoiding the situation where both sides of some larger multi-channel rubber seals are suspended, thereby improving the use adaptability of the pressure synchronization detection device.

[0009] Preferably, a reinforcing plate is fixedly connected to one side of the connecting plate, and one side of the reinforcing plate is fixedly connected to the toothed plate.

[0010] The effects achieved by the above components are as follows: By using the reinforcing plate, the connection strength between the connecting plate and the toothed plate is improved, avoiding deformation of the connection between the connecting plate and the toothed plate due to force.

[0011] Preferably, stabilizing components are provided on both sides of the fixing plate.

[0012] The effects achieved by the above components are as follows: The stabilizing components limit the toothed plate, enabling the toothed plate to move more stably.

[0013] Preferably, the stabilizing component includes a through hole opened on the toothed plate. A stabilizing plate is slidably connected inside the through hole on one side of the toothed plate, and the stabilizing plate is fixedly connected to the fixing plate.

[0014] The effects achieved by the above components are as follows: By means of the stabilizing plate sliding inside the through hole, the toothed plate is limited, enabling the toothed plate to move more stably.

[0015] Preferably, a protective device is provided on one side of the fixing plate. The protective device includes a bolt threadedly connected to the fixing plate. One side of the bolt is threadedly connected to a mounting plate. A first protective plate is fixedly connected to one side of the mounting plate, and a second protective plate is inserted into one side of the first protective plate.

[0016] The effects achieved by the above components are as follows: When using the self-locking motor, the first protective plate can be moved to shield the three terminals of the self-locking motor. Then, the second protective plate is moved so that the second protective plate passes through the first protective plate to seal the first protective plate. Then, the bolt is rotated so that the bolt passes through the mounting plate and is fixed to the fixing plate, and then the position of the first protective plate is fixed. By using the protective device, the self-locking motor can be shielded and protected to avoid damage to the self-locking motor by external forces, which may affect the service life of the self-locking motor.

[0017] Preferably, a gasket is abutted against one side of the bolt, and one side of the gasket is abutted against the mounting plate.

[0018] The effects achieved by the above components are as follows: By using the gasket, the contact area between the bolt and the mounting plate is increased, so that the bolt can fix the first protective plate more firmly.

[0019] Preferably, a control frame is fixedly connected to one side of the second protective plate, and the cross-section of the control frame is U-shaped.

[0020] The effects achieved by the above components are as follows: By using the control frame, the contact area between the second protective plate and the operator is increased, so that the second protective plate can be moved more easily.

[0021] In summary, the beneficial effects of the present utility model are as follows:

[0022] By using the adjusting device, the size of the placing block can be adjusted, so that multi-channel rubber seals of different sizes can be placed on the placing block for pressure synchronization detection, avoiding the situation that both sides of some relatively large multi-channel rubber seals are suspended, thereby improving the use adaptability of the pressure synchronization detection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a three-dimensional structural diagram of the present utility model;

[0024] Figure 2 is a three-dimensional structural diagram of the adjusting device of the present utility model;

[0025] Figure 3 is of the present utility model Figure 2 enlarged view of part A;

[0026] Figure 4 is a three-dimensional structural diagram of the protective device of the present utility model.

[0027] Legend: 1. Workbench; 2. Adjusting device; 21. Fixed plate; 22. Motor; 23. Gear; 24. Adjusting plate; 25. Connecting plate; 26. Rack; 27. Reinforcing plate; 28. Stabilizing assembly; 281. Through hole; 282. Stabilizing plate; 3. Protective device; 31. Bolt; 32. Mounting plate; 33. First protective plate; 34. Second protective plate; 35. Gasket; 36. Control frame; 4. Placing block; 5. Bracket; 6. Hydraulic rod; 7. Pressing block; 8. Sensor. Detailed implementation

[0028] Refer to Figures 1-4 As shown in the figure, this embodiment discloses a multi-channel rubber seal pressure synchronous detection device, including a workbench 1. A placing block 4 is provided on one side of the workbench 1. A bracket 5 is provided on one side of the workbench 1. A number of hydraulic rods 6 are provided on one side of the bracket 5. A pressing block 7 is provided at the output end of the hydraulic rod 6. A number of sensors 8 are provided on one side of the workbench 1. An adjusting device 2 is provided on one side of the placing block 4, and the adjusting device 2 adjusts and changes the size of the placing block 4. When performing pressure synchronous detection on multi-channel rubber seals, the multi-channel rubber seals are placed on the placing block 4 on the workbench 1. When placing larger-sized multi-channel rubber seals, the adjusting device 2 can be used to increase the size of the placing block 4 so that the placing block 4 adapts to multi-channel rubber seals of different sizes. Then, multiple hydraulic rods 6 on the bracket 5 are started to move, and the pressing blocks 7 on the multiple hydraulic rods 6 squeeze the multi-channel rubber seals. Then, multiple sensors 8 on the workbench 1 collect synchronous data on the pressure of multiple parts of the multi-channel rubber seals, and finally complete the pressure synchronous detection of the multi-channel rubber seals.

[0029] Refer to Figures 1-4As shown in the figure, this embodiment discloses that the adjusting device 2 includes a fixing plate 21. The fixing plate 21 is fixedly connected to the placing block 4. One side of the fixing plate 21 is provided with a self-locking motor 22. The output end of the self-locking motor 22 away from the fixing plate 21 is fixedly connected to a gear 23. The two sides of the placing block 4 are slidably connected with adjusting plates 24. One side of the adjusting plate 24 is fixedly connected to a connecting plate 25. The side of the connecting plate 25 away from the adjusting plate 24 is fixedly connected to a toothed plate 26. The toothed plate 26 meshes with the gear 23. When changing the size of the placing block 4, the self-locking motor 22 on one side of the fixing plate 21 can be started, so that the self-locking motor 22 drives the gear 23 to rotate. Then the gear 23 drives the toothed plate 26 to move. Immediately afterwards, the toothed plate 26 drives the adjusting plate 24 to slide on both sides of the placing block 4 through the connecting plate 25, and the adjusting plate 24 moves away from the placing block 4. Then the size of the placing block 4 is adjusted by rotation. At this time, the self-locking motor 22 completes self-locking. By using the adjusting device 2, the size of the placing block 4 can be adjusted, so that multi-channel rubber seals of different sizes can be placed on the placing block 4 for pressure synchronization detection, avoiding the situation that both sides of some multi-channel rubber seals with larger sizes are suspended, thereby improving the use adaptability of the pressure synchronization detection device.

[0030] Refer to Figures 1-4 As shown in the figure, this embodiment discloses that one side of the connecting plate 25 is fixedly connected to a reinforcing plate 27. One side of the reinforcing plate 27 is fixedly connected to the toothed plate 26. By using the reinforcing plate 27, the connection strength between the connecting plate 25 and the toothed plate 26 is improved, avoiding the deformation of the connection between the connecting plate 25 and the toothed plate 26 due to force.

[0031] Refer to Figures 1-4 As shown in the figure, this embodiment discloses that both sides of the fixing plate 21 are provided with a stabilizing assembly 28. The stabilizing assembly 28 limits the toothed plate 26 to make the toothed plate 26 move more stably. The stabilizing assembly 28 includes a through hole 281 opened on the toothed plate 26. A stabilizing plate 282 is slidably connected inside the through hole 281 on one side of the toothed plate 26. The stabilizing plate 282 is fixedly connected to the fixing plate 21. By means of the stabilizing plate 282 sliding inside the through hole 281, the toothed plate 26 is limited to make the toothed plate 26 move more stably.

[0032] Refer to Figures 1-4As shown in the figure, one side of the fixed plate 21 is provided with a protection device 3. The protection device 3 includes a bolt 31 which is threadedly connected to the fixed plate 21. One side of the bolt 31 is threadedly connected with a mounting plate 32. One side of the mounting plate 32 is fixedly connected with a first protection plate 33. A second protection plate 34 is inserted into one side of the first protection plate 33. When using the self-locking motor 22, the first protection plate 33 can be moved to shield the three ends of the self-locking motor 22. Then the second protection plate 34 is moved to make the second protection plate 34 pass through the first protection plate 33 to seal the first protection plate 33. Then the bolt 31 is rotated to make the bolt 31 pass through the mounting plate 32 and be fixed to the fixed plate 21, and then the position of the first protection plate 33 is fixed. By using the protection device 3, the self-locking motor 22 can be shielded and protected to avoid the self-locking motor 22 being damaged by external forces, which may affect the service life of the self-locking motor 22.

[0033] Referring to Figures 1-4 As shown in the figure, one side of the bolt 31 abuts against a gasket 35, and one side of the gasket 35 abuts against the mounting plate 32. By using the gasket 35, the contact area between the bolt 31 and the mounting plate 32 is increased, so that the bolt 31 can fix the first protection plate 33 more firmly. One side of the second protection plate 34 is fixedly connected with a control frame 36, and the cross-section of the control frame 36 is U-shaped. By using the control frame 36, the contact area between the second protection plate 34 and the operator is increased, so that the second protection plate 34 can be moved more easily.

[0034] Working principle: When performing pressure synchronization detection on a multi-channel rubber seal, the multi-channel rubber seal is placed on the placement block 4 on the workbench 1. When placing a relatively large multi-channel rubber seal, the self-locking motor 22 on one side of the fixed plate 21 can be started to drive the gear 23 to rotate. Then the gear 23 drives the rack 26 to move. Immediately afterwards, the rack 26 drives the adjustment plate 24 to slide on both sides of the placement block 4 through the connecting plate 25, and the adjustment plate 24 moves away from the placement block 4. Then the size of the placement block 4 is adjusted by rotation. At this time, the self-locking motor 22 completes self-locking. Then, multiple hydraulic rods 6 on the bracket 5 are started to move, and the pressing blocks 7 on the multiple hydraulic rods 6 squeeze the multi-channel rubber seal. Then, multiple sensors 8 on the workbench 1 synchronously collect data on the pressure of multiple parts of the multi-channel rubber seal, and finally complete the pressure synchronization detection of the multi-channel rubber seal.

[0035] When using the self-locking motor 22, the first protective plate 33 can be moved to shield the three terminals of the self-locking motor 22. Then, the second protective plate 34 is moved so that the second protective plate 34 passes through the first protective plate 33 to seal the first protective plate 33. Then, the bolt 31 is rotated so that the bolt 31 passes through the mounting plate 32 and is fixed to the fixing plate 21. Then, the position of the first protective plate 33 is fixed. By using the protection device 3, the self-locking motor 22 can be shielded and protected to prevent the self-locking motor 22 from being damaged by external forces, thereby avoiding the situation that affects the service life of the self-locking motor 22.

Claims

1. A multi-channel rubber seal pressure synchronous detection device, comprising a workbench (1), characterized in that: A placement block (4) is provided on one side of the workbench (1), a bracket (5) is provided on one side of the workbench (1), a plurality of hydraulic rods (6) are provided on one side of the bracket (5), a pressure block (7) is provided at the output end of the hydraulic rod (6), a plurality of sensors (8) are provided on one side of the workbench (1), an adjustment device (2) is provided on one side of the placement block (4), and the adjustment device (2) is used to adjust and change the size of the placement block (4).

2. The multi-channel rubber seal pressure synchronization detection device according to claim 1, characterized in that: The adjusting device (2) comprises a fixing plate (21), the fixing plate (21) being fixedly connected to a placement block (4), a self-locking motor (22) being provided on one side of the fixing plate (21), a gear (23) being fixedly connected to an output end of the self-locking motor (22) on a side away from the fixing plate (21), adjusting plates (24) being slidably connected to both sides of the placement block (4), a connecting plate (25) being fixedly connected to one side of the adjusting plate (24), a toothed plate (26) being fixedly connected to a side of the connecting plate (25) away from the adjusting plate (24), and the toothed plate (26) being meshed with the gear (23).

3. The multi-channel rubber seal pressure synchronization detection device according to claim 2, characterized in that: One side of the connecting plate (25) is fixedly connected to the reinforcing plate (27), and one side of the reinforcing plate (27) is fixedly connected to the tooth plate (26).

4. The multi-channel rubber seal pressure synchronization detection device according to claim 3, characterized in that: Stabilizing components (28) are provided on both sides of the fixing plate (21).

5. The multi-channel rubber seal pressure synchronous detection device according to claim 4, characterized in that: The stabilizing component (28) comprises a through hole (281) formed on the tooth plate (26); a stabilizing plate (282) is slidably connected inside the through hole (281) on one side of the tooth plate (26); and the stabilizing plate (282) is fixedly connected to the fixing plate (21).

6. The multi-channel rubber seal pressure synchronous detection device according to claim 5, characterized in that: A protective device (3) is provided on one side of the fixing plate (21), and the protective device (3) includes a bolt (31), and the bolt (31) is threadedly connected to the fixing plate (21), and one side of the bolt (31) is threadedly connected to a mounting plate (32), and one side of the mounting plate (32) is fixedly connected to a first protective plate (33), and one side of the first protective plate (33) is inserted with a second protective plate (34).

7. The multi-channel rubber seal pressure synchronous detection device according to claim 6, characterized in that: One side of the bolt (31) is in contact with a gasket (35), and one side of the gasket (35) is in contact with a mounting plate (32).

8. The multi-channel rubber seal pressure synchronous detection device according to claim 7, characterized in that: A control frame (36) is fixedly connected to one side of the second protection plate (34), and the cross section of the control frame (36) is U-shaped.

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