Two-way valve on-line detection bench

Abstract

The utility model relates to the technical field of two-way valve detection, and discloses a two-way valve on-line detection platform which comprises supporting legs, the top sides of the supporting legs are fixedly connected with a processing platform, the left end and the right end of the processing platform are respectively provided with a strip-shaped opening, and the inner walls of the supporting legs are fixedly connected with supporting plates. The device comprises a supporting plate, the top side of the supporting plate is fixedly connected with driving assemblies, the far ends of the driving assemblies are rotationally connected with rotating plates, the far ends of the two rotating plates are rotationally connected with limiting columns, the bottom sides of the limiting columns are fixedly connected with circular plates, and the top sides of the limiting columns are fixedly connected with strip-shaped plates. According to the utility model, the two-way valves are fixed by abutting against the stress columns, so that a pair of two-way valves can be fixed and detected by one driving source, and the situation that a plurality of contact devices are needed due to the fact that one driving source only can fix one two-way valve in the prior art is avoided, thereby saving the production cost.

Description

Technical Field

[0001] The utility model relates to the technical field of two-way valve detection, in particular to an online detection platform for two-way valves. Background Art

[0002] A two-way valve is a fluid control component with two pipelines. Its basic feature is two-way on-off. The two-way valve online test bench is an automated test device designed for two-way solenoid valves, used to test and ensure the standardization and consistency of valve performance. This equipment can perform multiple functions such as the solenoid valve's pull-in and release voltage tests, high and low pressure action tests, leakage tests, and coil power tests, ensuring that the valve products meet certain quality standards before leaving the factory.

[0003] In the prior art, most two-way valve online testing stations use one driving source to test one two-way valve, and each testing station requires an independent driving source, which increases the initial investment cost of the equipment. For enterprises with larger production scales, this means that more funds are needed to purchase and set up multiple testing stations. Therefore, in view of the above shortcomings, a two-way valve online testing station is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose an online detection platform for two-way valves, aiming to improve the problem in the prior art that when performing fixed detection on a two-way valve, one driving source is used to fix one two-way valve, and a large amount of funds need to be invested to purchase more devices, resulting in increased detection costs.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

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

[0008] A vertical block is fixedly connected to the middle part of the top side of the supporting leg, a force-bearing plate is fixedly connected to the far end of the top side of the processing table, and a force-bearing column is fixedly connected to the adjacent side of the two force-bearing plates.

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

[0010] Two power supply boards are fixedly connected to the front end of the top side of the supporting leg, cables are arranged on the top side of the power supply boards, and a detection head is arranged on the rear side of the cable, and fixed blocks are fixedly connected to the adjacent sides of the two detection heads, and square blocks are fixedly connected to the inner walls of the fixed blocks all around, and a sliding assembly is arranged on the inner wall of the square block, and a spring 2 is fixedly connected to the bottom side of the square block, and a rubber ring is fixedly connected to the bottom side of multiple sliding assemblies, a circular ring is threadedly connected to the bottom end of the fixed block, a valve plate is fixedly connected to the outside of the circular ring, and a two-way valve pipe is fixedly connected to the bottom side of the circular ring.

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

[0012] The driving assembly comprises a motor, the bottom side of the motor is fixedly connected to the top side of the support plate, the driving end of the motor is fixedly connected to a rotating shaft, and the outside of the rotating shaft is fixedly connected to a rotating plate.

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

[0014] The ends of the rotating plates that are far away are respectively rotatably connected to the adjacent sides of the two rotating plates, and the top sides of the plurality of limit blocks are in contact with the bottom side of the processing table.

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

[0016] The sliding assembly comprises a support block, the inner wall of the support block is in contact with the outer part of the sliding board, and the top side of the support block is fixedly connected with a concave plate.

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

[0018] The sliding assembly comprises a sliding rod, the outer portion of the sliding rod is in contact with the inner wall of the square block, and the top side of the sliding rod is fixedly connected with a disc.

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

[0020] The top side of the second spring is fixedly connected to the bottom side of the square block, and the bottom sides of a plurality of second springs are fixedly connected around the top side of the rubber ring.

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

[0022] 1. In the utility model, the other end of the two-way valve tube can be against the load-bearing column. After the load-bearing column is against the load-bearing column, the two-way valve is fixed, so that one driving source can fix and detect a pair of two-way valves, avoiding the need for multiple contact devices in the prior art that one driving source can only fix one two-way valve, thereby saving production costs.

[0023] 2. In the utility model, after the circular ring receives the reaction force, it will push the sliding rod to slide outside the square block and squeeze the second spring, so that the second spring can store elastic potential energy, and then give the rubber ring a force in the opposite direction to fit the circular ring, thereby improving the sealing of the device detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a two-way valve online testing platform proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the support plate structure of a two-way valve online detection platform proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the rotating plate structure of a two-way valve online detection platform proposed by the utility model;

[0027] Figure 4 This is a schematic diagram of the internal structure of a support block of a two-way valve online detection platform proposed by the utility model;

[0028] Figure 5 The utility model is a schematic diagram of the internal structure of a fixed block of a two-way valve online detection platform.

[0029] Legend:

[0030] 1. Support leg; 2. Processing table; 3. Strip opening; 4. Support plate; 5. Motor; 6. Rotating shaft; 7. Rotating plate; 8. Limiting column; 9. Round plate; 10. Strip plate; 11. Connecting plate; 12. Sliding plate; 13. Support block; 14. Spring 1; 15. Concave plate; 16. Sliding block; 17. Active column; 18. Vertical block; 19. Force plate; 20. Force column; 21. Power supply board; 22. Cable; 23. Detection head; 24. Fixed block; 25. Square block; 26. Sliding rod; 27. Disc; 28. Spring 2; 29. ​​Rubber ring; 30. Ring; 31. Valve plate; 32. Limiting block; 33. Two-way valve pipe; 34. Rotating plate. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1 - Figure 3 , the utility model provides an embodiment: a two-way valve online detection platform, including a support leg 1, the top side of the support leg 1 is fixedly connected to a processing platform 2, the bottom of the equipment is composed of the support leg 1, which firmly supports a horizontal processing platform 2, the platform is used to place and fix the two-way valve to be detected, the left and right ends of the processing platform 2 are provided with strip openings 3, the inner wall of the support leg 1 is fixedly connected to a support plate 4, the top side of the support plate 4 is fixedly connected to a drive assembly, the drive assembly includes a motor 5, the core drive source for controlling the two-way valve detection process, the bottom side of the motor 5 is fixedly connected to the top side of the support plate 4, providing additional support and stability, ensuring the correct installation and operation of important components such as the drive assembly, the driving end of the motor 5 is fixedly connected to a rotating shaft 6, the rotating shaft 6 transmits the rotational motion of the motor 5 to other mechanical components;

[0033] The outside of the rotating shaft 6 is fixedly connected with a rotating plate 34, and the rotating plate 34 is driven to rotate by the rotating shaft 6. The far ends of the driving components are rotatably connected with the rotating plates 7. The far ends of the rotating plates 34 are respectively rotatably connected to the near sides of the two rotating plates 7, thereby pushing the two rotating plates 7 to rotate. The far ends of the two rotating plates 7 are rotatably connected to the limiting posts 8, and then the two limiting posts 8 are pushed to slide horizontally to the far side. The bottom side of the limiting posts 8 is fixedly connected with a circular plate 9 for providing support. The top side of the limit column 8 is fixedly connected with a strip plate 10, and the strip plate 10 is pushed to slide by the limit column 8. The top side of the strip plate 10 is fixedly connected with a connecting plate 11, and then the connecting plate 11 is driven to slide. The front and rear sides of the strip plate 10 are fixedly connected with limit blocks 32 for limiting the sliding of the strip plate 10 and preventing the strip plate 10 from shifting. The top sides of multiple limit blocks 32 are in contact with the bottom side of the processing table 2, and the limit blocks 32 are limited by the processing table 2.

[0034] Reference Figure 2 - Figure 4The two connecting plates 11 are fixedly connected to the far side with a sliding plate 12, and the sliding plate 12 is pushed by the connecting plate 11 to slide. The far side of the two sliding plates 12 is fixedly connected to a plurality of springs 14, and the springs 14 are fixed so that the springs 14 can be evenly stressed. A sliding assembly is arranged outside the sliding plate 12, and the sliding assembly includes a support block 13. The inner wall of the support block 13 contacts the outside of the sliding plate 12. After the sliding plate 12 pushes, the spring 14 is used to transmit the force to the support block 13. The support block 1 A concave plate 15 is fixedly connected to the top side of the support leg 1 for supporting the two-way valve, a sliding block 16 is fixedly connected to the adjacent side of the two connecting plates 11 for providing supporting force, an active column 17 is fixedly connected to the distant side of the two sliding blocks 16 for supporting one end of the two-way valve, a vertical block 18 is fixedly connected to the middle part of the top side of the support leg 1 for providing support, a force-bearing plate 19 is fixedly connected to the distant end of the top side of the processing table 2, and a force-bearing column 20 is fixedly connected to the adjacent side of the two force-bearing plates 19 for supporting the other end of the two-way valve.

[0035] Reference Figure 1 and Figure 5 , two power supply boards 21 are fixedly connected to the front end of the top side of the support leg 1, which are used to provide necessary power for the test bench. A cable 22 is arranged on the top side of the power supply board 21, and a test head 23 is arranged on the rear side of the cable 22, which is a component for performing electrical performance testing. The adjacent sides of the two test heads 23 are fixedly connected with a fixed block 24, which is used to maintain stability to ensure the accuracy of the test. The inner wall of the fixed block 24 is fixedly connected with a square block 25 around to provide support force for the square block 25. The inner wall of the square block 25 is provided with a sliding assembly, which includes a sliding rod 26, and the outer part of the sliding rod 26 is in contact with the inner wall of the square block 25;

[0036] The sliding rod 26 is restricted by the square block 25 so that it can slide vertically. A disc 27 is fixedly connected to the top side of the sliding rod 26 for restricting the sliding rod 26 and preventing it from sliding off. A spring 28 is fixedly connected to the bottom side of the square block 25. A rubber ring 29 is fixedly connected to the bottom sides of a plurality of sliding components. The top side of the spring 28 is fixedly connected to the bottom side of the square block 25. The bottom sides of a plurality of springs 28 are fixedly connected to the top sides of the rubber ring 29. The two sides of the rubber ring 29 are fixed so that the rubber ring 29 can be evenly stressed. A ring 30 is threadedly connected to the bottom end of the fixed block 24 for facilitating the removal of the fixed block 24. A valve plate 31 is fixedly connected to the outside of the ring 30. A two-way valve pipe 33 is fixedly connected to the bottom side of the ring 30.

[0037] Working principle: We place the two-way valve on the top side of the two square blocks 25, and then drive the rotating shaft 6 to rotate through the driving motor 5, thereby driving the rotating plate 34 to rotate, and then driving the two rotating plates 7 to rotate. While the rotating plates 7 rotate, they will also be restricted by the limit columns 8, so that the rotating plates 7 can push the limit columns 8 to slide, and then drive the strip plates 10 to slide, thereby driving the connecting plates 11 to slide. During the sliding process of the connecting plates 11, the sliding blocks 16 will be driven to slide and the sliding plates 12 will be pushed to slide. While driving the sliding blocks 16, the active columns 17 will be able to resist one end of the two-way valve, and the sliding plates 12 will push the springs. 14 slides, and the tensioning force of the spring 14 drives the support block 13 to slide, thereby driving the spring 14 to slide, and then completing the sliding of the two-way valve tube 33, so that the other end of the two-way valve tube 33 can abut against the force-bearing column 20. After abutting against the force-bearing column 20, the two-way valve is fixed, and one driving source can perform fixed detection on a pair of two-way valves, avoiding the need for multiple contact devices in the prior art that one driving source can only fix one two-way valve, thereby saving production costs, and the sliding plate 12 will squeeze the spring 14, so that the spring 14 can store elastic potential energy, and then give the support block 13 a force in the opposite direction to reset;

[0038] After the two-way fixation is completed, the fixing block 24 is threaded on the outside of the circular ring 30, and the rubber ring 29 is driven to press against the circular ring 30. At the same time, the circular ring 30 is subjected to the reaction force and pushes the sliding rod 26 to slide outside the square block 25 and squeeze the spring 28, so that the spring 28 can store elastic potential energy, and then give the rubber ring 29 a reverse force to fit the circular ring 30, thereby improving the sealing of the device detection.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A two-way valve online testing platform, comprising a support leg (1), characterized in that: The top side of the support leg (1) is fixedly connected to a processing table (2), and both left and right ends of the processing table (2) are provided with strip openings (3). The inner wall of the support leg (1) is fixedly connected to a support plate (4), and the top side of the support plate (4) is fixedly connected to a driving assembly. The far ends of the driving assembly are both rotatably connected to a rotating plate (7), and the far ends of the two rotating plates (7) are both rotatably connected to a limiting column (8), and the bottom side of the limiting column (8) is fixedly connected to a circular plate (9), and the top side of the limiting column (8) is fixedly connected to a strip plate (10). The top side of the strip plate (10) is fixedly connected to a connecting plate (11), the front and rear sides of the strip plate (10) are fixedly connected to limit blocks (32), the far sides of the two connecting plates (11) are fixedly connected to sliding plates (12), the far sides of the two sliding plates (12) are fixedly connected to a plurality of springs (14), a sliding assembly is arranged outside the sliding plate (12), the proximal sides of the two connecting plates (11) are fixedly connected to sliding blocks (16), and the far sides of the two sliding blocks (16) are fixedly connected to active columns (17).

2. The two-way valve online detection platform according to claim 1 is characterized in that: A vertical block (18) is fixedly connected to the middle of the top side of the support leg (1), a force-bearing plate (19) is fixedly connected to the far end of the top side of the processing table (2), and a force-bearing column (20) is fixedly connected to the adjacent side of the two force-bearing plates (19).

3. The two-way valve online detection platform according to claim 1 is characterized in that: Two power supply boards (21) are fixedly connected to the front end of the top side of the support leg (1), a cable (22) is arranged on the top side of the power supply board (21), a detection head (23) is arranged on the rear side of the cable (22), a fixing block (24) is fixedly connected to the adjacent side of the two detection heads (23), a square block (25) is fixedly connected to the inner wall of the fixing block (24), a sliding assembly is arranged on the inner wall of the square block (25), a spring 2 (28) is fixedly connected to the bottom side of the square block (25), a rubber ring (29) is fixedly connected to the bottom side of the plurality of sliding assemblies, a circular ring (30) is threadedly connected to the bottom end of the fixing block (24), a valve plate (31) is fixedly connected to the outside of the circular ring (30), and a two-way valve pipe (33) is fixedly connected to the bottom side of the circular ring (30).

4. The two-way valve online detection platform according to claim 1 is characterized in that: The driving assembly comprises a motor (5), the bottom side of the motor (5) is fixedly connected to the top side of the support plate (4), the driving end of the motor (5) is fixedly connected to a rotating shaft (6), and the outside of the rotating shaft (6) is fixedly connected to a rotating plate (34).

5. The two-way valve online testing platform according to claim 4 is characterized in that: The far ends of the rotating plates (34) are respectively rotatably connected to the proximal sides of the two rotating plates (7), and the top sides of the plurality of limit blocks (32) are in contact with the bottom side of the processing table (2).

6. The two-way valve online testing platform according to claim 1 is characterized by: The sliding assembly comprises a support block (13), the inner wall of the support block (13) is in contact with the outside of the sliding board (12), and the top side of the support block (13) is fixedly connected with a concave plate (15).

7. The two-way valve online testing platform according to claim 3 is characterized by: The sliding assembly comprises a sliding rod (26), the outside of the sliding rod (26) contacts the inner wall of the square block (25), and the top side of the sliding rod (26) is fixedly connected with a disc (27).

8. The two-way valve online testing platform according to claim 3 is characterized by: The top side of the second spring (28) is fixedly connected to the bottom side of the square block (25), and the bottom sides of a plurality of second springs (28) are fixedly connected around the top side of the rubber ring (29).

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