A withstand voltage testing device capable of batch testing

Abstract

The utility model discloses a kind of batch detection's voltage withstand test device, including base, the surface of base is fixedly connected with box body frame and placement structure, first transmission belt is opened between placement structure and box body frame, the side of base is movably connected with collection box, the side of box body frame is fixedly connected with nine clamping mechanisms, the top of box body frame is fixedly connected with nine scintillating lamps, the port of box body frame is fixedly connected with detection mechanism, and one end of detection mechanism is fixedly connected with placement structure, a kind of batch detection's voltage withstand test device of the utility model, battery is placed in the adjusting frame of placement structure, by expanding detection to replace traditional manual detection, save time and labour and more efficient;When detecting unqualified battery, clamping mechanism is removed under the drive of two first hydraulic cylinders, realize automatic sorting, reduce manual intervention, improve the convenience and accuracy of detection, adapt batch detection demand.

Description

Technical Field

[0001] This utility model relates to the field of pressure resistance testing technology, specifically a pressure resistance testing device capable of performing batch testing. Background Technology

[0002] Withstand voltage test (also known as withstand voltage test) is a key test method used to detect the insulation performance of electrical equipment, components or insulating materials. Its core principle is to apply a specific voltage higher than the rated operating voltage of the test object to verify whether its insulation structure can withstand the voltage for a specified time without breakdown, flashover or excessive leakage, thereby assessing its safety and reliability.

[0003] However, there are still shortcomings. The existing withstand voltage device relies on manual testing, which has obvious drawbacks: First, if a substandard battery leaks electricity, it can easily cause injury to the testing personnel, posing a safety hazard; second, the entire process is manual, resulting in low work efficiency. This operating mode is neither conducive to ensuring personnel safety nor can it meet the needs of efficient testing, and urgently needs optimization and improvement. Utility Model Content

[0004] The purpose of this invention is to provide a pressure resistance testing device capable of batch testing, in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a pressure resistance testing device capable of batch testing, comprising a base, a housing frame and a placement structure fixedly connected to the surface of the base, a first transmission belt being provided between the placement structure and the housing frame, and the first transmission belt being the surface of the base, a collection box movably connected to one side of the base, nine clamping mechanisms fixedly connected to one side of the housing frame, the nine clamping mechanisms being equidistantly arranged, nine flashing lights fixedly connected to the top of the housing frame, a detection mechanism fixedly connected to the port of the housing frame, and one end of the detection mechanism being fixedly connected to the placement structure, the housing frame and the placement structure cooperating, combined with the first transmission belt, can realize the orderly conveying of materials; the nine equidistantly arranged clamping mechanisms can stably clamp multiple workpieces, and the synchronous flashing lights on the top can intuitively reflect the working status; the detection mechanism at the port is connected to the placement structure to ensure the accuracy of the detection; the collection box movably connected to one side facilitates the rapid collection of materials.

[0006] Preferably, a control frame is fixedly connected to one side of the base, and a control panel and a control switch are fixedly connected to the surface of the control frame, so as to ensure the integrity of the process precisely through the control panel.

[0007] Preferably, the placement structure includes two first connecting plates, with two first fixed posts fixedly connected between the two first connecting plates. A first rotating rod rotates between the two first fixed posts. Nine third fixed posts are threadedly connected to the surface of the first rotating rod, and the two ends of the nine third fixed posts are slidably connected to the surfaces of the two first connecting plates. A flipping structure is fixedly connected to the top of each of the nine third fixed posts, and a first rotating column is fixedly connected to the bottom of each of the nine third fixed posts. A connecting rod is fixedly connected to one side of every two first rotating columns, and a second rotating column is fixedly connected to one end of every two first connecting posts. One of the first rotating columns is fixedly connected to the first connecting plate. By rotating the first rotating rod, the nine third fixed posts threadedly connected to the surface of the two first connecting plates can slide along the surface of the two first connecting plates, allowing for convenient and flexible adjustment of the spacing to accommodate workpieces of different specifications. The flipping structure at the top of the third fixed posts can adjust the angle of the workpiece. The first rotating column at the bottom, in conjunction with the connecting rod and the second rotating column, further improves the linkage and adjustment accuracy of the structure, ensuring that the workpiece is placed stably and facilitating subsequent inspection operations. The front half of the first rotating rod is smooth, while the rear half is threaded.

[0008] Preferably, the flipping structure includes two first connecting frames, the bottom ends of which are fixedly connected to the top of a third fixed post. A first rotating shaft is fixedly connected to one side of each of the first connecting frames. A first adjusting rod is rotatably connected to the inner cavity of each of the two first rotating shafts. Two second adjusting rods are fixedly connected between the two first connecting frames. A first control motor is fixedly connected to one side of the other first connecting frame. The output end of the first control motor passes through the first connecting frame and is rotatably connected to a threaded rod, which is located between the two second adjusting rods. A second fixed post is threadedly connected to the surface of the threaded rod, and both ends of the second fixed post are slidably connected to the surfaces of the two second adjusting rods. An adjusting frame is rotatably connected to the bottom of the second fixed post. A battery is movably connected to the inner cavity of the adjusting frame, and both sides of the adjusting frame are rotatably connected to one end of the first adjusting rod. The two first connecting frames provide stable support for the entire structure.

[0009] Preferably, the clamping mechanism includes two first hydraulic cylinders, one end of each first hydraulic cylinder is fixedly connected to one side of the housing frame, and one end of each first hydraulic cylinder is fixedly connected to a second connecting plate. A second sliding rod is fixedly connected to the front of the second connecting plate, which can flexibly adjust the clamping force and range according to the workpiece specifications to ensure that the workpiece does not shake during the inspection process.

[0010] Preferably, a second control motor is provided between the two first hydraulic cylinders. The output end of the second control motor is rotatably connected to a second transmission belt. One end of the second transmission belt is rotatably connected to a fixed shaft. A second rotating rod is fixedly connected to the middle of the fixed shaft, and both ends of the second rotating rod are rotatably connected to one side of a second connecting plate. Two second connecting brackets are threadedly connected to the surface of the second rotating rod. One end of each of the two second connecting brackets is fixedly connected to a clamping clamp, and one side of each clamping clamp is slidably connected to the surface of a second sliding rod. This not only allows for flexible adjustment of the clamping force and range, but also enables precise adjustment of the distance between the two clamping clamps through the rotation of the second rotating rod, accommodating workpieces of more specifications. This dual adjustment mechanism makes clamping more stable and precise, further enhancing the adaptability and detection stability of the device to different workpieces, and improving the flexibility and efficiency of clamping operations.

[0011] Preferably, the testing mechanism includes a telescopic pump. One end of the telescopic pump passes through a housing frame and is fixedly connected to a fixed frame. Nine test probes are fixedly connected to the bottom end of the fixed frame. First sliding rods are slidably connected to both ends of the fixed frame. The tops of two of the first sliding rods are fixedly connected to the bottom end of the housing frame. Buffer springs are fitted at the ends of the two first sliding rods. The bottom ends of the two first sliding rods are fixedly connected to the top end of a first connecting plate. The two ends of the fixed frame slide along the first sliding rods, with the top of the first sliding rod fixed to the housing frame and the bottom end connected to the first connecting plate, providing stable guidance for the testing process and preventing deviation from affecting accuracy. The buffer springs at the ends of the two first sliding rods provide cushioning when the fixed frame slides, reducing vibration interference with the testing.

[0012] Compared with existing technologies, placing batteries uniformly in the adjustment frame of the placement structure and replacing traditional manual inspection with unfolding inspection saves time and effort and is more efficient. When unqualified batteries are detected, the clamping mechanism is moved away by two first hydraulic cylinders to achieve automatic sorting, reduce manual intervention, improve the convenience and accuracy of inspection, and adapt to batch inspection needs. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall pressure resistance testing device of this utility model;

[0014] Figure 2 This is a schematic diagram of one side of the pressure resistance testing device of this utility model;

[0015] Figure 3 This is a schematic diagram of the placement structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the flipping structure in the placement structure of this utility model;

[0017] Figure 5 This is a schematic diagram of the clamping mechanism of this utility model.

[0018] In the diagram: 1. Box frame; 2. Control frame; 3. Clamping mechanism; 4. Test probe; 5. Fixing frame; 6. First sliding rod; 7. Flashing light; 8. Placement structure; 9. Buffer spring; 10. First transmission belt; 11. Collection box; 12. Control panel; 13. Third fixing post; 14. First rotating rod; 15. Connecting rod; 16. First rotating column; 17. First connecting plate; 18. First fixing post; 19. First rotating shaft; 20. First adjusting rod; 21. Second fixed stake; 22. Adjusting frame; 23. Second adjusting rod; 24. Threaded rod; 25. First connecting frame; 26. First control motor; 27. Clamping clamp; 28. Second sliding rod; 29. ​​Second control motor; 30. Second connecting plate; 31. Battery; 32. Second rotating rod; 33. Fixed shaft; 34. Second connecting frame; 35. Second transmission belt; 36. First hydraulic cylinder; 37. Base; 38. Second rotating column; 39. Telescopic pump. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0020] Please see Figure 1-5 This utility model provides a pressure resistance testing device capable of batch testing, including a base 37. A housing frame 1 and a placement structure 8 are fixedly connected to the surface of the base 37. A first transmission belt 10 is provided between the placement structure 8 and the housing frame 1, and the first transmission belt 10 is the surface of the base 37. A collection box 11 is movably connected to one side of the base 37. Nine clamping mechanisms 3 are fixedly connected to one side of the housing frame 1, and the nine clamping mechanisms 3 are arranged at equal intervals. Nine flashing lights 7 are fixedly connected to the top of the housing frame 1. A detection mechanism is fixedly connected to the port of the housing frame 1. One end is fixedly connected to the placement structure 8. The whole unit works under the control of the control frame 2. First, the battery 31 is placed on the placement structure 8. The placement structure 8 will unfold according to the control. At this time, the detection mechanism will descend and the battery 31 will be tested for withstand voltage through the test probe 4. When there is a failure, the flashing light 7 on the top will flash accordingly. At this time, the detection mechanism will rise and the placement structure 8 will flip. When flipping, the clamping mechanism 3 will move forward to clamp and hold the failure battery 31. After clamping, the failure battery 31 will fall onto the first transmission belt 10 and flow into the collection box 11 for unified collection.

[0021] In this embodiment of the application, a control frame 2 is fixedly connected to one side of the base 37, and a control panel 12 and a control switch are fixedly connected to the surface of the control frame 2. First, the control switch is turned on, and then the process is set on the control panel 12.

[0022] In use, the placement structure 8 includes two first connecting plates 17, with two first fixing posts 18 fixedly connected between the two first connecting plates 17. A first rotating rod 14 rotates between the two first fixing posts 18. Nine third fixing posts 13 are threadedly connected to the surface of the first rotating rod 14, and the two ends of the nine third fixing posts 13 are slidably connected to the surfaces of the two first connecting plates 17 respectively. A flipping structure is fixedly connected to the top of each of the nine third fixing posts 13, and a first rotating column 16 is fixedly connected to the bottom of each of the nine third fixing posts 13. A connecting rod 15 is fixedly connected to one side of each pair of first rotating columns 16, and a second rotating column 38 is fixedly connected to one end of each pair of first connecting frames 25. One of the first rotating columns 16 is fixedly connected to the first connecting plate 17. When the battery 31 is placed inside, the closely contacting third fixing posts 13 will move threadedly through the rotation of the first rotating rod 14, and the nine batteries 31 will be spread out equidistantly through the connecting rod 15 and the first rotating column 16 at the bottom.

[0023] In use, the flipping structure includes two first connecting frames 25, with the bottom ends of the two first connecting frames 25 fixedly connected to the top of the third fixing post 13. A first rotating shaft 19 is fixedly connected to one side of each of the first connecting frames 25. A first adjusting rod 20 is rotatably connected to the inner cavity of each of the two first rotating shafts 19. Two second adjusting rods 23 are fixedly connected between the two first connecting frames 25. A first control motor 26 is fixedly connected to one side of the other first connecting frame 25. The output end of the first control motor 26 passes through the first connecting frame 25 and is rotatably connected to a threaded rod 24. The threaded rod 24 is located between the two second adjusting rods 23, and the surface of the threaded rod 24 is threaded with a first... Two fixed posts 21 are provided, and both ends of the second fixed posts 21 are slidably connected to the surfaces of two second adjusting rods 23. An adjusting frame 22 is rotatably connected to the bottom of the second fixed post 21. A battery 31 is movably connected to the inner cavity of the adjusting frame 22. The two sides of the adjusting frame 22 are rotatably connected to one end of the first adjusting rod 20. When the battery 31 is placed inside the adjusting frame 22, it is unfolded by the overall rotation of the placement structure 8. When there is a defect, the rotation of the first control motor 26 causes the second fixed post 21 to move. At the same time, the adjusting frame 22 will rotate with the pivot on the second fixed post 21 through the support of the first adjusting rod 20. When the whole is vertical, the battery 31 can be taken out by the clamping mechanism 3.

[0024] In use, the clamping mechanism 3 includes two first hydraulic cylinders 36, one end of which is fixedly connected to one side of the housing frame 1. A second connecting plate 30 is fixedly connected to one end of each first hydraulic cylinder 36. A second sliding rod 28 is fixedly connected to the front of the second connecting plate 30. A second control motor 29 is provided between the two first hydraulic cylinders 36. A second transmission belt 35 is rotatably connected to the output end of the second control motor 29. A fixed shaft 33 is rotatably connected to one end of the second transmission belt 35. A second rotating rod 32 is fixedly connected to the middle of the fixed shaft 33. Both ends of the second rotating rod 32 are rotatably connected to one side of the second connecting plate 30. Two second connecting brackets 34 are threaded onto the surface of the second rotating rod 32. Each of the two second connecting brackets 34 has a clamping clip 27 fixedly connected to one end, and one side of the two clamping clips 27 is slidably connected to the surface of the second sliding rod 28. The two clamping clips 27 will clamp the two sides of the battery 31. The clamping premise is that the whole is pushed forward by the first hydraulic cylinder 36. When it reaches the two sides of the battery 31, the second control motor 29 will rotate, driving the second transmission belt 35 to roll. Since one end of the second transmission belt 35 is connected to the fixed shaft 33, it will also drive the second rotating rod 32 to rotate when it rotates. Since the surface of the second rotating rod 32 is threaded with the second connecting bracket 34, when the second connecting bracket 34 moves on the second rotating rod 32, it will synchronously drive the two clamping clips 27 to move, clamping the battery 31.

[0025] In this embodiment of the application, the testing mechanism includes a telescopic pump 39. One end of the telescopic pump 39 passes through the housing frame 1 and is fixedly connected to a fixed frame 5. Nine test probes 4 are fixedly connected to the bottom end of the fixed frame 5. Both ends of the fixed frame 5 are slidably connected to first sliding rods 6. The tops of the two first sliding rods 6 are fixedly connected to the bottom end of the housing frame 1. Buffer springs 9 are sleeved at the ends of the two first sliding rods 6. The bottom ends of the two first sliding rods 6 are fixedly connected to the top end of the first connecting plate 17. When the telescopic pump 39 slides the two ends of the fixed frame 5 on the first sliding rods 6, the buffer springs 9 at the ends of the first sliding rods 6 can protect the fixed frame 5 from shock when it is pressed down.

[0026] In this embodiment of the application, when in use: the telescopic pump 39 slides the two ends of the fixed frame 5 on the first sliding rod 6. The buffer spring 9 at the port of the first sliding rod 6 can protect the fixed frame 5 from shock when it is pressed down. When the bottom of the test probe 4 comes into contact with the battery 31, the flashing light 7 of the unqualified bottom will flash.

[0027] In this embodiment, during use: First, turn on the control switch, then set the process on the control panel 12. Place the battery 31 in the inner cavity of the adjusting frame 22. The third fixed post 13, which is in close contact, will move threadedly through the rotation of the first rotating rod 14. The nine batteries 31 are spread out equidistantly through the bottom connecting rod 15 and the first rotating column 16. Then, the two ends of the fixing frame 5 are slid on the first sliding rod 6 by the telescopic pump 39. The buffer spring 9 at the end of the first sliding rod 6 can protect the fixing frame 5 from shock when it is pressed down. The bottom of the test probe 4 is brought into contact with the battery 31. The flashing light 7 at the bottom of the battery that fails will flash. The rotation of the first control motor 26 causes the second fixed post 21 to move. At the same time, the adjusting frame 22 will move through the first adjusting rod. When the support of the 20 rotates with the pivot on the second fixed pile 21 and the whole is made vertical, the second control motor 29 will rotate when it reaches both sides of the battery 31 under the drive of the first hydraulic cylinder 36, driving the second transmission belt 35 to roll. Since one end of the second transmission belt 35 is connected to the fixed shaft 33, it will also drive the second rotating rod 32 to rotate when it rotates. Since the surface of the second rotating rod 32 is threaded with the second connecting frame 34, when the second connecting frame 34 moves on the second rotating rod 32, it will synchronously drive the two clamping clamps 27 to move, clamp the battery 31, and then pull it back under the contraction of the first hydraulic cylinder 36. At the same time as pulling back, the unqualified battery 31 will fall on the first transmission belt 10 and be collected in the collection box 11 according to the transmission.

[0028] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A withstand voltage testing device capable of batch testing, comprising a base (37), characterized in that: The base (37) is fixedly connected to a box frame (1) and a placement structure (8). A first transmission belt (10) is provided between the placement structure (8) and the box frame (1), and the first transmission belt (10) is the surface of the base (37). A collection box (11) is movably connected to one side of the base (37). Nine clamping mechanisms (3) are fixedly connected to one side of the box frame (1), and the nine clamping mechanisms (3) are arranged at equal intervals. Nine flashing lights (7) are fixedly connected to the top of the box frame (1). A detection mechanism is fixedly connected to the port of the box frame (1), and one end of the detection mechanism is fixedly connected to the placement structure (8).

2. The withstand voltage testing device capable of batch testing according to claim 1, characterized in that: A control frame (2) is fixedly connected to one side of the base (37), and a control panel (12) and a control switch are fixedly connected to the surface of the control frame (2).

3. The withstand voltage testing device capable of batch testing according to claim 1, characterized in that: The placement structure (8) includes two first connecting plates (17), two first fixing posts (18) are fixedly connected between the two first connecting plates (17), a first rotating rod (14) rotates between the two first fixing posts (18), nine third fixing posts (13) are threadedly connected to the surface of the first rotating rod (14), and the two ends of the nine third fixing posts (13) are slidably connected to the surfaces of the two first connecting plates (17) respectively. A flipping structure is fixedly connected to the top of each of the nine third fixing posts (13), a first rotating column (16) is fixedly connected to the bottom of the nine third fixing posts (13), a connecting rod (15) is fixedly connected to one side of each pair of first rotating columns (16), a second rotating column (38) is fixedly connected to one end of each pair of first connecting frames (25), and one of the first rotating columns (16) is fixedly connected to the first connecting plate (17).

4. The withstand voltage testing device capable of batch testing according to claim 3, characterized in that: The flipping structure includes two first connecting frames (25), and the bottom ends of the two first connecting frames (25) are respectively fixedly connected to the top of the third fixed stake (13). One side of one of the first connecting frames (25) is fixedly connected to a first rotating shaft (19). The inner cavities of the two first rotating shafts (19) are rotatably connected to a first adjusting rod (20). Two second adjusting rods (23) are fixedly connected between the two first connecting frames (25). One side of the other first connecting frame (25) is fixedly connected to a first control motor (26). The output end of (26) is rotatably connected to a threaded rod (24) through the first connecting frame (25), and the threaded rod (24) is located between two second adjusting rods (23). The surface of the threaded rod (24) is threadedly connected to a second fixing post (21), and both ends of the second fixing post (21) are slidably connected to the surface of the two second adjusting rods (23). The bottom of the second fixing post (21) is rotatably connected to an adjusting frame (22), and the inner cavity of the adjusting frame (22) is movably connected to a battery (31). Both sides of the adjusting frame (22) are rotatably connected to one end of the first adjusting rod (20).

5. A withstand voltage testing device capable of batch testing according to claim 1, characterized in that: The clamping mechanism (3) includes two first hydraulic cylinders (36), one end of the two first hydraulic cylinders (36) is fixedly connected to one side of the box frame (1), and one end of the two first hydraulic cylinders (36) is fixedly connected to a second connecting plate (30), and a second sliding rod (28) is fixedly connected to the front of the second connecting plate (30).

6. A withstand voltage testing device capable of batch testing according to claim 5, characterized in that: A second control motor (29) is provided between the two first hydraulic cylinders (36). The output end of the second control motor (29) is rotatably connected to a second transmission belt (35). One end of the second transmission belt (35) is rotatably connected to a fixed shaft (33). A second rotating rod (32) is fixedly connected to the middle of the fixed shaft (33). Both ends of the second rotating rod (32) are rotatably connected to one side of the second connecting plate (30). The surface of the second rotating rod (32) is threaded with two second connecting brackets (34). One end of each of the two second connecting brackets (34) is fixedly connected to a clamping clip (27). One side of each clamping clip (27) is slidably connected to the surface of the second sliding rod (28).

7. A withstand voltage testing device capable of batch testing according to claim 1, characterized in that: The testing mechanism includes a telescopic pump (39), one end of which passes through the housing frame (1) and is fixedly connected to a fixed frame (5). Nine test probes (4) are fixedly connected to the bottom of the fixed frame (5). First sliding rods (6) are slidably connected to both ends of the fixed frame (5). The tops of the two first sliding rods (6) are fixedly connected to the bottom of the housing frame (1). Buffer springs (9) are sleeved at the ends of the two first sliding rods (6). The bottom ends of the two first sliding rods (6) are fixedly connected to the top of the first connecting plate (17).

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