Device and method for detecting quality of high-voltage insulating rubber plate

Abstract

The invention discloses a high-voltage insulation rubber plate quality detection device and method, and the device comprises a detection platform, the inner wall of the detection platform is sequentially provided with a supporting frame and a partition plate from bottom to top, and the two sides of the supporting frame are each provided with an overturning clamping mechanism used for fixing and overturning a high-voltage insulation rubber plate. The partition plate is provided with a detection mechanism for detecting the strength quality of the high-voltage insulating rubber plate; the turnover clamping mechanism comprises an intermittent transmission assembly and a turnover assembly which are installed on the supporting frame, and the intermittent transmission assembly and the turnover assembly are in intermittent transmission. When the driving assembly drives the detection assembly to reciprocate up and down, the high-voltage insulating rubber plate fixed in the clamping assembly can be driven to intermittently overturn through intermittent cooperation of the intermittent transmission assembly and the overturning assembly, so that the detection assembly can detect the strength quality of different surfaces of the high-voltage insulating rubber plate, the operation is simple, and the detection efficiency is improved. And the detection efficiency is also improved.

Description

Technical Field

[0001] The invention belongs to the technical field of insulating rubber plate quality detection, and in particular relates to a high-voltage insulating rubber plate quality detection device and a detection method. Background Art

[0002] High-voltage insulating rubber sheets are widely used in substations, power plants, distribution rooms, test rooms and field live operations. They are mainly made of rubber insulating materials. After production, the quality of high-voltage insulating rubber sheets needs to be tested to prevent accidents when defective products are used.

[0003] Strength testing of high-voltage insulating rubber sheets is also an important part of quality testing. However, existing strength testing devices can only perform strength testing on a single side of a high-voltage insulating rubber sheet. If multi-side testing is required, the testing surface of the high-voltage insulating rubber sheet needs to be replaced manually, which is not only cumbersome but also inefficient. Summary of the invention

[0004] The present invention aims at solving the problems in the prior art and proposes the following technical solutions:

[0005] A high-voltage insulating rubber sheet quality detection device comprises a detection platform, wherein the inner wall of the detection platform is sequentially installed with a support frame and a partition from bottom to top, and both sides of the support frame are installed with a flip clamping mechanism for fixing and flipping the high-voltage insulating rubber sheet, and the partition is installed with a detection mechanism for detecting the strength quality of the high-voltage insulating rubber sheet;

[0006] The flipping and clamping mechanism comprises an intermittent transmission assembly and a flipping assembly mounted on a support frame, wherein the intermittent transmission assembly and the flipping assembly are intermittently transmitted, and a clamping assembly for fixing the high-voltage insulating rubber plate is installed on one side of the two flipping assemblies close to each other;

[0007] The detection mechanism includes a driving assembly installed on the inner wall of the detection platform and a detection assembly installed on the partition, and the driving assembly is in transmission connection with the intermittent transmission assembly and the detection assembly;

[0008] When the driving component drives the detection component to reciprocate up and down, the intermittent cooperation between the intermittent transmission component and the flipping component can also drive the high-voltage insulating rubber plate fixed in the clamping component to intermittently flip, so that the detection component can perform strength quality detection on different surfaces of the high-voltage insulating rubber plate.

[0009] As a preferred embodiment of the above technical solution, the flip assembly includes:

[0010] A spline sleeve, wherein the spline sleeve movable sleeve is arranged in the inner ring of the side wall of the support frame, one end of the spline sleeve is connected to the clamping assembly, and the outer ring fixed sleeve of the other end is provided with a bearing seat 1, the outer wall of the bearing seat 1 is threadedly connected with a screw rod 1 through a screw sleeve, one end of the screw rod 1 is rotatably connected to the support frame, and the other end is fixedly connected with a knob 1.

[0011] As a preferred embodiment of the above technical solution, the intermittent transmission assembly includes:

[0012] A rotating shaft one, wherein the rotating shaft one is rotatably connected to the side wall of the support frame, the outer ring fixed sleeve of the rotating shaft one is provided with a driven wheel, and the end of the rotating shaft one is fixedly connected to a swing arm one, and the side of the swing arm one away from the rotating shaft one is fixedly connected to a limit plate and a toggle block, the inner ring sleeve of the spline sleeve is provided with a spline shaft, the spline shaft is connected to the support frame through a bearing seat two, and the end of the spline shaft away from the spline sleeve is fixedly connected to a groove wheel, the groove wheel is provided with a plurality of arc grooves and toggle grooves, the limit plate is adapted to the arc groove, and the toggle block is adapted to the toggle groove.

[0013] As a preferred embodiment of the above technical solution, the clamping assembly includes:

[0014] A C-shaped frame, the outer wall of the C-shaped frame is fixedly connected to the spline sleeve, and one side of the C-shaped frame is threadedly connected to a screw rod 2, one end of the screw rod 2 located outside the C-shaped frame is fixedly connected to a knob 2, and one end located inside the C-shaped frame is rotatably connected to a clamping plate, and the side of the clamping plate close to the screw rod 2 is fixedly connected to a guide rod 1, and the guide rod 1 passes through the C-shaped frame.

[0015] As a preferred embodiment of the above technical solution, the driving component includes:

[0016] The motor is mounted on the inner wall of the detection platform, and the output end of the motor is fixedly connected with a second rotating shaft, one end of the second rotating shaft away from the motor is rotatably connected to the inner wall of the detection platform, and the outer ring fixed sleeve of the second rotating shaft is provided with a driving wheel, and the driving wheel is connected to the driven wheel through a belt.

[0017] As a preferred embodiment of the above technical solution, the detection component includes:

[0018] The connecting rod is movably sleeved in the inner circle of the partition, and the two ends of the connecting rod are respectively fixedly connected with a hollow plate and a fixed plate, and the two sides of the fixed plate are respectively fixedly connected with a guide rod 2 and an extrusion rod, and the guide rod 2 passes through the partition.

[0019] As a preferred embodiment of the above technical solution, the driving component further includes:

[0020] Swing arm two, the swing arm two is fixedly connected to rotating shaft two, the inner wall of the swing arm two is rotatably connected to screw rod three, the other end of screw rod three passes through the swing arm two and is fixedly connected to knob three, the screw rod three is threadedly connected to swing arm three, the swing arm three is slidably connected to the inner wall of the swing arm two, and the end of the swing arm three away from screw rod three is located inside the hollow plate.

[0021] The detection method of the high-voltage insulating rubber plate quality detection device comprises the following steps:

[0022] S1, Fixed:

[0023] Turning the second knob drives the second screw to rotate, and the second screw drives the clamping plate to move by cooperating with the thread of the C-shaped frame until it is large enough to put the high-voltage insulating rubber plate into it, and then turning the second knob in the opposite direction to firmly fix the high-voltage insulating rubber plate in the C-shaped frame through the clamping plate;

[0024] S2. Detection:

[0025] The starting motor drives the second rotating shaft to rotate, the second rotating shaft drives the second swing arm to rotate together, the second swing arm drives the third swing arm to rotate with the second rotating shaft as the axis, and the cooperation between the third swing arm and the hollow plate can drive the connecting rod to reciprocate up and down in the inner circle of the partition plate, so that the second rotating shaft rotates one circle and the connecting rod moves up and down once, and the high-voltage insulating rubber plate in the fixed position is squeezed by the squeezing rod fixed on the fixed plate to detect the surface strength of the high-voltage insulating rubber plate;

[0026] S3, turn over:

[0027] When the rotating shaft 2 drives the swing arm 2 to rotate, it will also drive the driving wheel to rotate together. The driving wheel can drive the rotating shaft 1 to rotate together through the belt and the driven wheel. The rotating shaft 1 can drive the spline shaft to rotate intermittently through the cooperation of the swing arm 1, the limit plate and the toggle block and the groove wheel. The high-voltage insulating rubber plate in the fixed position is turned over through the spline shaft, and the detection surface is automatically replaced for detection.

[0028] The beneficial effects of the present invention are:

[0029] 1. When the driving component of the present invention drives the detection component to reciprocate up and down, the intermittent cooperation between the intermittent transmission component and the flipping component can also drive the high-voltage insulating rubber plate fixed in the clamping component to intermittently flip, so that the detection component can perform strength quality detection on different surfaces of the high-voltage insulating rubber plate, which is not only simple to operate but also improves the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 What is shown is a schematic diagram of the structure of a high-voltage insulating rubber plate quality detection device in an embodiment;

[0031] Figure 2 What is shown is a schematic diagram of the structure of the flip clamping mechanism in the embodiment;

[0032] Figure 3 What is shown is a schematic diagram of the structure of the detection mechanism in the embodiment.

[0033] Description of reference numerals:

[0034] 11. Detection platform; 12. Support frame; 13. Partition plate; 20. Flip clamping mechanism; 21. Intermittent transmission assembly; 211. Rotating shaft 1; 212. Driven wheel; 213. Swing arm 1; 214. Limit plate; 215. Toggle block; 22. Flip assembly; 221. Spline sleeve; 222. Bearing seat 1; 223. Screw sleeve; 224. Screw rod 1; 225. Knob 1; 226. Bearing seat 2; 227. Spline shaft; 228. Groove wheel; 23. Clamping assembly Components; 231, U-shaped frame; 232, screw rod 2; 233, knob 2; 234, splint; 235, guide rod 1; 30, detection mechanism; 31, drive assembly; 311, motor; 312, rotating shaft 2; 313, driving wheel; 314, swing arm 2; 315, screw rod 3; 316, knob 3; 317, swing arm 3; 32, detection assembly; 321, connecting rod; 322, hollow plate; 323, fixing plate; 324, guide rod 2; 325, extrusion rod. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0036] Example 1

[0037] like Figure 1 , Figure 2 and Figure 3 As shown, a high-voltage insulating rubber sheet quality detection device comprises a detection platform 11, the inner wall of the detection platform 11 is sequentially installed with a support frame 12 and a partition 13 from bottom to top, both sides of the support frame 12 are installed with a flip clamping mechanism 20 for fixing and flipping the high-voltage insulating rubber sheet, and the partition 13 is installed with a detection mechanism 30 for detecting the strength quality of the high-voltage insulating rubber sheet; the flip clamping mechanism 20 comprises an intermittent transmission component 21 and a flip component 22 installed on the support frame 12, the intermittent transmission component 21 and the flip component 22 are intermittently transmitted, and the clamping component 23 for fixing the high-voltage insulating rubber sheet is installed on the side where the two flip components 22 are close to each other; the detection mechanism 30 comprises a driving component 31 installed on the inner wall of the detection platform 11 and a detection component 32 installed on the partition 13, and the driving component 31 is transmission-connected with the intermittent transmission component 21 and the detection component 32.

[0038] Specifically, when the driving component 31 drives the detection component 32 to reciprocate up and down, the intermittent cooperation between the intermittent transmission component 21 and the flipping component 22 can also drive the high-voltage insulating rubber plate fixed in the clamping component 23 to intermittently flip, so that the detection component 32 can perform strength quality detection on different surfaces of the high-voltage insulating rubber plate, which is not only simple to operate but also improves the detection efficiency.

[0039] like Figure 1 and Figure 2 As shown, the flip assembly 22 includes a spline sleeve 221, which is movably sleeved in the inner ring of the side wall of the support frame 12, one end of the spline sleeve 221 is connected to the clamping assembly 23, and the outer ring of the other end is fixedly sleeved with a bearing seat 222, and the outer wall of the bearing seat 222 is threadedly connected with a screw rod 224 through a thread sleeve 223, one end of the screw rod 224 is rotatably connected to the support frame 12, and the other end is fixedly connected with a knob 225.

[0040] Specifically, the spline sleeve 221 can not only rotate in the inner ring of the support frame 12, but also move. Rotating the bearing seat 222 can drive the screw rod 224 to rotate on the outer wall of the support frame 12. Through the threaded cooperation with the screw sleeve 223, the bearing seat 222 and the spline sleeve 221 can be driven to move, thereby adjusting the distance between the two relatively set clamping assemblies 23, so that it can fix high-voltage insulating rubber plates of different sizes.

[0041] like Figure 2 As shown, the intermittent transmission assembly 21 includes a rotating shaft 211, which is rotatably connected to the side wall of the support frame 12. The outer ring of the rotating shaft 211 is fixedly sleeved with a driven wheel 212, and the end of the rotating shaft 211 is fixedly connected with a swing arm 213, and the side of the swing arm 213 away from the rotating shaft 211 is fixedly connected with a limit plate 214 and a toggle block 215, the inner ring of the spline sleeve 221 is sleeved with a spline shaft 227, the spline shaft 227 is connected to the support frame 12 through a bearing seat 226, and the end of the spline shaft 227 away from the spline sleeve 221 is fixedly connected with a groove wheel 228, the groove wheel 228 is provided with a plurality of arc grooves and toggle grooves, the limit plate 214 is adapted to the arc groove, the toggle block 215 is adapted to the toggle groove, and the number of the arc grooves and the toggle grooves is at least four.

[0042] Specifically, when the driving component 31 drives the rotating shaft 211 to rotate, the limit plate 214 and the toggle block 215 will rotate with the rotating shaft 211 as the axis. Through the cooperation between the limit plate 214 and the toggle block 215 and the arc groove and the toggle groove respectively, every time the limit plate 214 and the toggle block 215 rotate one circle, the groove wheel 228 will drive the spline shaft 227 and the spline sleeve 221 to rotate a certain angle, and the angle is the angle between two adjacent toggle grooves, thereby driving the high-voltage insulating rubber plate fixed in the clamping component 23 to automatically turn over.

[0043] like Figure 2 As shown, the clamping assembly 23 includes a C-shaped frame 231, the outer wall of the C-shaped frame 231 is fixedly connected to the spline sleeve 221, and one side of the C-shaped frame 231 is threadedly connected to a screw rod 232, one end of the screw rod 232 located outside the C-shaped frame 231 is fixedly connected to a knob 233, and one end located inside the C-shaped frame 231 is rotatably connected to a clamp plate 234, and one side of the clamp plate 234 close to the screw rod 232 is fixedly connected to a guide rod 1 235, and the guide rod 1 235 passes through the C-shaped frame 231.

[0044] Specifically, the second knob 233 is rotated to drive the second screw rod 232 to rotate, and the second screw rod 232 drives the clamping plate 234 to move by cooperating with the thread of the C-shaped frame 231 until it is large enough to put the high-voltage insulating rubber plate therein, and then the second knob 233 is rotated in the opposite direction to firmly fix the high-voltage insulating rubber plate in the C-shaped frame 231 through the clamping plate 234.

[0045] Example 2

[0046] like Figure 1 , Figure 2 and Figure 3 As shown, the high-voltage insulating rubber plate quality inspection device, compared with Example 1, this embodiment also includes a driving component 31 including a motor 311, the motor 311 is installed on the inner wall of the inspection platform 11, and the output end of the motor 311 is fixedly connected to a second rotating shaft 312, the end of the second rotating shaft 312 away from the motor 311 is rotatably connected to the inner wall of the inspection platform 11, and the outer ring fixed sleeve of the second rotating shaft 312 is provided with a driving wheel 313, and the driving wheel 313 is transmission-connected to the driven wheel 212 through a belt.

[0047] Specifically, when the motor 311 drives the second rotating shaft 312 to rotate, the second rotating shaft 312 will also drive the driving wheel 313 to rotate together. The driving wheel 313 can drive the first rotating shaft 211 to rotate together through the belt and the driven wheel 212, thereby driving the high-voltage insulating rubber plate to automatically turn over.

[0048] like Figure 3 As shown, the detection component 32 includes a connecting rod 321, which is movably mounted in the inner circle of the partition 13, and the two ends of the connecting rod 321 are respectively fixedly connected with a hollow plate 322 and a fixed plate 323, and the two sides of the fixed plate 323 are respectively fixedly connected with a guide rod 324 and an extrusion rod 325, and the guide rod 324 passes through the partition 13.

[0049] It should be noted that, due to the restriction of the second guide rod 324, the connecting rod 321 will not rotate in the inner circle of the partition 13 and can only move up and down.

[0050] like Figure 3As shown, the driving assembly 31 also includes a second swing arm 314, which is fixedly connected to the second rotating shaft 312, and the inner wall of the second swing arm 314 is rotatably connected to a third screw rod 315, the other end of the third screw rod 315 passes through the second swing arm 314 and is fixedly connected to a third knob 316, the third screw rod 315 is threadedly connected to a third swing arm 317, the third swing arm 317 is slidably connected to the inner wall of the second swing arm 314, and the end of the third swing arm 317 away from the third screw rod 315 is located inside the hollow plate 322.

[0051] Specifically, the starting motor 311 drives the second rotating shaft 312 to rotate, and the second rotating shaft 312 drives the second swing arm 314 to rotate together, and the second swing arm 314 drives the third swing arm 317 to rotate with the second rotating shaft 312 as the axis, and the cooperation of the third swing arm 317 and the hollow plate 322 can drive the connecting rod 321 to reciprocate up and down in the inner circle of the partition 13, so that the second rotating shaft 312 rotates one circle and the connecting rod 321 moves up and down once, and the high-voltage insulating rubber plate being fixed is squeezed by the extrusion rod 325 fixed on the fixed plate 323 to detect the strength of the surface of the high-voltage insulating rubber plate, and at the same time, the knob three 316 can be rotated to drive the screw rod three 315 to rotate, and the distance between the swing arm three 317 and the second rotating shaft 312 can be adjusted by cooperating with the thread of the swing arm three 317, so that the up and down reciprocating movement distance of the structures such as the fixed plate 323 and the extrusion rod 325 can be adjusted, and it can be adjusted according to high-voltage insulating rubber plates of different thicknesses and different test requirements.

[0052] The detection method of the high-voltage insulating rubber plate quality detection device comprises the following steps:

[0053] S1, Fixed:

[0054] The second knob 233 is turned to drive the second screw rod 232 to rotate, and the second screw rod 232 drives the clamping plate 234 to move by cooperating with the thread of the C-shaped frame 231 until it is large enough to put the high-voltage insulating rubber plate into it, and then the second knob 233 is turned in the opposite direction to firmly fix the high-voltage insulating rubber plate in the C-shaped frame 231 through the clamping plate 234;

[0055] S2. Detection:

[0056] The starting motor 311 drives the second rotating shaft 312 to rotate, and the second rotating shaft 312 drives the second swing arm 314 to rotate together, and the second swing arm 314 drives the third swing arm 317 to rotate with the second rotating shaft 312 as the axis. Through the cooperation of the third swing arm 317 and the hollow plate 322, the connecting rod 321 can be driven to reciprocate up and down in the inner circle of the partition 13, so that the second rotating shaft 312 rotates one circle and the connecting rod 321 moves up and down once, and the high-voltage insulating rubber plate being fixed is squeezed by the squeezing rod 325 fixed on the fixed plate 323 to detect the surface strength of the high-voltage insulating rubber plate;

[0057] S3, turn over:

[0058] The second rotating shaft 312 drives the second swing arm 314 to rotate, and at the same time drives the driving wheel 313 to rotate together. The driving wheel 313 can drive the first rotating shaft 211 to rotate together through the belt and the driven wheel 212. The first rotating shaft 211 can drive the spline shaft 227 to rotate intermittently through the cooperation of the first swing arm 213, the limit plate 214 and the toggle block 215 and the groove wheel 228. The spline shaft 227 drives the fixed high-voltage insulating rubber plate to turn over, and automatically changes the detection surface for detection.

[0059] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them.

Claims

1. High-voltage insulating rubber sheet quality detection device, characterized in that: The invention comprises a detection platform (11), wherein the inner wall of the detection platform (11) is sequentially installed with a support frame (12) and a partition (13) from bottom to top, and both sides of the support frame (12) are installed with a flip clamping mechanism (20) for fixing and flipping a high-voltage insulating rubber plate, and the partition (13) is installed with a detection mechanism (30) for detecting the strength quality of the high-voltage insulating rubber plate; The flipping and clamping mechanism (20) comprises an intermittent transmission component (21) and a flipping component (22) mounted on a support frame (12); the intermittent transmission component (21) and the flipping component (22) are intermittently driven; and a clamping component (23) for fixing a high-voltage insulating rubber plate is mounted on one side of the two flipping components (22) close to each other. The detection mechanism (30) comprises a driving assembly (31) mounted on the inner wall of the detection platform (11) and a detection assembly (32) mounted on the partition (13), wherein the driving assembly (31) is in transmission connection with the intermittent transmission assembly (21) and the detection assembly (32); When the driving component (31) drives the detection component (32) to reciprocate up and down, the intermittent cooperation between the intermittent transmission component (21) and the flip component (22) can also drive the high-voltage insulating rubber plate fixed in the clamping component (23) to flip intermittently, so that the detection component (32) can perform strength quality detection on different surfaces of the high-voltage insulating rubber plate.

2. The high-voltage insulating rubber sheet quality detection device according to claim 1 is characterized in that: The turning assembly (22) comprises: A spline sleeve (221) is movably sleeved in the inner ring of the side wall of the support frame (12); one end of the spline sleeve (221) is connected to the clamping assembly (23); the outer ring of the other end is fixedly sleeved with a bearing seat (222); the outer wall of the bearing seat (222) is threadedly connected to a screw rod (224) through a thread sleeve (223); one end of the screw rod (224) is rotatably connected to the support frame (12); the other end is fixedly connected to a knob (225).

3. The high-voltage insulating rubber sheet quality detection device according to claim 2 is characterized in that: The intermittent transmission assembly (21) comprises: A rotating shaft (211) is rotatably connected to the side wall of the support frame (12); an outer ring fixed sleeve of the rotating shaft (211) is provided with a driven wheel (212); and an end of the rotating shaft (211) is fixedly connected to a swing arm (213); a side of the swing arm (213) away from the rotating shaft (211) is fixedly connected to a limit plate (214) and a toggle block (215); and the spline sleeve (22 1) is provided with a spline shaft (227) on the inner ring sleeve, the spline shaft (227) is connected to the support frame (12) through the second bearing seat (226), and the end of the spline shaft (227) away from the spline sleeve (221) is fixedly connected with a groove wheel (228), the groove wheel (228) is provided with a plurality of arc grooves and toggle grooves, the limit plate (214) is adapted to the arc groove, and the toggle block (215) is adapted to the toggle groove.

4. The high-voltage insulating rubber sheet quality detection device according to claim 2 is characterized in that: The clamping assembly (23) comprises: A C-shaped frame (231), the outer wall of the C-shaped frame (231) is fixedly connected to the spline sleeve (221), and one side of the C-shaped frame (231) is threadedly connected to a second screw rod (232), one end of the second screw rod (232) located outside the C-shaped frame (231) is fixedly connected to a second knob (233), and one end located inside the C-shaped frame (231) is rotatably connected to a clamping plate (234), and a side of the clamping plate (234) close to the second screw rod (232) is fixedly connected to a first guide rod (235), and the first guide rod (235) passes through the C-shaped frame (231).

5. The high-voltage insulating rubber sheet quality detection device according to claim 3 is characterized in that: The drive assembly (31) comprises: A motor (311), wherein the motor (311) is mounted on the inner wall of the detection platform (11), and the output end of the motor (311) is fixedly connected to a second rotating shaft (312), an end of the second rotating shaft (312) away from the motor (311) is rotatably connected to the inner wall of the detection platform (11), and an outer ring fixed sleeve of the second rotating shaft (312) is provided with a driving wheel (313), and the driving wheel (313) is transmission-connected to a driven wheel (212) via a belt.

6. The high-voltage insulating rubber sheet quality detection device according to claim 5, characterized in that: The detection component (32) comprises: A connecting rod (321), wherein the connecting rod (321) is movably sleeved in the inner circle of the partition (13), and the two ends of the connecting rod (321) are respectively fixedly connected to a hollow plate (322) and a fixed plate (323), and the two sides of the fixed plate (323) are respectively fixedly connected to a second guide rod (324) and an extrusion rod (325), and the second guide rod (324) passes through the partition (13).

7. The high-voltage insulating rubber sheet quality detection device according to claim 6, characterized in that: The drive assembly (31) further comprises: A second swing arm (314), wherein the second swing arm (314) is fixedly connected to the second rotating shaft (312), the inner wall of the second swing arm (314) is rotatably connected to a screw rod (315), the other end of the screw rod (315) passes through the second swing arm (314) and is fixedly connected to a knob (316), the screw rod (315) is threadedly connected to a third swing arm (317), the third swing arm (317) is slidably connected to the inner wall of the second swing arm (314), and one end of the third swing arm (317) away from the screw rod (315) is located inside the hollow plate (322).

8. The detection method of the high-voltage insulating rubber plate quality detection device according to any one of claims 1 to 7, characterized in that: The following steps are included: S1, Fixed: The second knob (233) is rotated to drive the second screw rod (232) to rotate, and the second screw rod (232) drives the clamping plate (234) to move by cooperating with the thread of the C-shaped frame (231), until the clamping plate (234) is moved to a position large enough to place the high-voltage insulating rubber plate therein, and then the second knob (233) is rotated in the opposite direction to firmly fix the high-voltage insulating rubber plate in the C-shaped frame (231) through the clamping plate (234); S2. Detection: The starting motor (311) drives the second rotating shaft (312) to rotate, the second rotating shaft (312) drives the second swing arm (314) to rotate together, the second swing arm (314) drives the third swing arm (317) to rotate with the second rotating shaft (312) as the axis, and the third swing arm (317) cooperates with the hollow plate (322) to drive the connecting rod (321) to reciprocate up and down in the inner circle of the partition (13), so that the second rotating shaft (312) rotates one circle and the connecting rod (321) moves up and down once, and the high-voltage insulating rubber plate being fixed is squeezed by the squeezing rod (325) fixed on the fixing plate (323) to detect the surface strength of the high-voltage insulating rubber plate; S3, turn over: The second rotating shaft (312) drives the second swing arm (314) to rotate, and at the same time drives the driving wheel (313) to rotate together. The driving wheel (313) can drive the first rotating shaft (211) to rotate together through the belt and the driven wheel (212). The first rotating shaft (211) can drive the spline shaft (227) to rotate intermittently through the cooperation of the first swing arm (213), the limit plate (214) and the toggle block (215) and the groove wheel (228). The spline shaft (227) drives the fixed high-voltage insulating rubber plate to turn over, and the detection surface is automatically replaced for detection.

Images