A strength detection device for insulator

Abstract

The present invention relates to the field of plastic insulator detection technology, and specifically to an insulator strength detection device, including: a machine, a clamping device for clamping the insulator, a detection mechanism for detecting the insulator, and a collection mechanism for collecting the insulator after detection. In the present invention, there is no need to manually clean the insulator after use. During the insulator detection process, the nozzle sprays air through an external power source, and the spray direction of the nozzle moves synchronously with the cutter, which can ensure the blowing and cleaning of the cutting position. On the one hand, it prevents debris from adhering to the cutter or the insulator cross-section, affecting the insulator dissection effect. On the other hand, the nozzle transports the debris generated during cutting to the collection frame through a material guide plate for centralized collection and processing, which has a better practical effect.

Description

Technical Field

[0001] The invention relates to the technical field of plastic insulator detection, and in particular to a strength detection device for an insulator. Background Art

[0002] Plastic insulators are a new type of insulating material that is widely used in power systems and has excellent performance. Plastic insulators have high insulation impedance and can effectively resist the flow of current and prevent current leakage or short circuit.

[0003] When plastic insulators are tested after use, the purpose is to ensure that the insulators are in good condition, without signs of damage or aging, so as to evaluate the degree of loss of its various indicators. Such testing can help us understand the performance of the insulators after actual use.

[0004] The patent application with application number CN202311314296.X relates to the field of composite insulator detection technology, and specifically to a composite insulator dissection test equipment, including a frame, a fixing device, a cutting device and an auxiliary control device; the fixing device is arranged on the frame; the cutting device includes a mounting frame, a cutting assembly, a lifting assembly, an adjustment assembly and a first linear drive assembly; the mounting frame is slidably mounted on the frame; the cutting assembly includes a knife holder and a cutting knife; the knife holder is slidably mounted on the mounting frame, and the cutting knife is arranged on the knife holder; the lifting assembly includes a first elastic member and a limit block; the two ends of the first elastic member are respectively connected to the knife holder and the mounting frame; the limit block is slidably mounted on the mounting frame; the adjustment assembly is arranged on the mounting frame; and the first linear drive assembly is arranged on the frame. The present invention realizes the function of adjusting the dissection depth quickly and flexibly, and solves the problem that the unstable adjustment of the dissection depth affects the inspection quality.

[0005] However, this patent application tests the insulators by autopsy. In the existing testing methods, the insulators after use generally need to be manually cleaned before testing, which will reduce the testing efficiency.

[0006] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Summary of the invention

[0007] The object of the present invention is to provide an insulator strength detection device which can effectively solve the above technical problems.

[0008] In order to achieve the purpose of the present invention, the following technical scheme is adopted:

[0009] An insulator strength detection device comprises: a machine platform, a clamping device for clamping the insulator, a detection mechanism for detecting the insulator, and a collection mechanism for collecting the insulators after detection;

[0010] The detection mechanism includes: a lower clamping block for auxiliary fixing of the insulator, an upper clamping block, a motor for driving the upper clamping block to approach the lower clamping block, a threaded rod, a dissection component for detecting the insulator, a cutter, and a cleaning component for cleaning debris generated during the dissection process;

[0011] The collecting mechanism comprises: a collecting frame for performing heat detection on the insulator, a scraping assembly for cleaning the collecting frame, a reciprocating screw rod for driving the scraping assembly to move, and an adjusting block.

[0012] The autopsy component includes: a slide groove opened along the moving direction of the upper clamping block, a slider that drives the cutter to move, an abutment block, an adjustment plate for adjusting the position of the abutment block, a limit rod for limiting the position of the abutment block when adjusting, a spring for elastically supporting the abutment block, an adjustment rod for adjusting the position of the adjustment plate, a threaded shaft threadedly connected to the threaded rod, and a top plate fixedly connected to one end of the threaded shaft.

[0013] The adjusting rod and the limiting rod limit the extension and contraction of the spring.

[0014] The cleaning assembly includes: a fan-shaped gear hinged on the side wall of the lower clamping block close to the cutter, the fan-shaped gear meshes with the rack on the cutter, a nozzle is fixedly connected to the fan-shaped gear, and a material guide plate is fixedly connected to the side wall of the machine platform away from the nozzle.

[0015] Furthermore, the collection frame is composed of a detection cavity and a hot-melt cavity, and the collection frame is rotatably connected to the machine through a rotating shaft;

[0016] The detection chamber comprises: a heating plate for heating the insulator, a material receiving plate for supporting the insulator, and a convex block fixedly mounted on the material receiving plate;

[0017] The convex block has an arc surface, and the rotating shaft is arranged along the axial direction of the convex block.

[0018] Furthermore, the scraper assembly includes: a scraper for cleaning the hot melt chamber, a limiting groove for limiting the scraper, a limiting block, a connecting block fixedly connected to the scraper, an elastic part fixedly connected to the connecting block, a telescopic sleeve covering the outside of the elastic part, and the telescopic sleeve is rotatably connected to the adjustment block through a universal shaft.

[0019] Furthermore, it also includes: a fan fixedly connected to the machine platform; and a cleaning brush fixedly installed on the adjustment block.

[0020] Furthermore, the machine platform is also provided with a detector for detecting the cross section of the insulator, and the clamping device is fixedly connected to a rotating device installed on the machine platform.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] The present invention discloses a strength detection device for an insulator. The present invention does not require manual cleaning of the insulator after use. During the detection of the insulator, the nozzle sprays air through an external power source, and the jetting direction of the nozzle moves synchronously with the cutter, which can ensure the blowing and cleaning of the cutting position. On the one hand, it prevents debris from adhering to the cutter or the insulator cross-section and affecting the inspection effect of the insulator. On the other hand, the nozzle transports the debris generated during cutting to a collection frame through a material guide plate for centralized collection and processing, which has a better practical effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0024] Figure 1 A schematic diagram of a strength detection device for an insulator according to the present invention;

[0025] Figure 2 The present invention is an insulator strength detection device Figure 2 The enlarged schematic diagram at A in the middle;

[0026] Figure 3 A schematic cross-sectional view of a body of an insulator strength detection device according to the present invention;

[0027] Figure 4 A schematic diagram of a detection mechanism of an insulator strength detection device according to the present invention;

[0028] Figure 5 A cross-sectional schematic diagram of a detection mechanism of an insulator strength detection device according to the present invention;

[0029] Figure 6 The present invention is an insulator strength detection device Figure 5 The enlarged schematic diagram of point B in the middle;

[0030] Figure 7 It is a cross-sectional schematic diagram of an upper clamping block of a strength detection device for an insulator of the present invention;

[0031] Figure 8 It is a schematic diagram of a dissection component of a strength detection device for an insulator of the present invention;

[0032] Fig. 9 A schematic diagram of a collection mechanism of an insulator strength detection device according to the present invention;

[0033] Fig.10 A schematic diagram of a scraper assembly of a strength detection device for an insulator according to the present invention;

[0034] Fig.11 A schematic diagram of a collection frame of a strength detection device for an insulator according to the present invention;

[0035] Fig.12 The present invention is a schematic diagram of an upper clamping block of an insulator strength detection device.

[0036] In the figure: 1, machine; 2, clamping device; 3, detection mechanism; 31, lower clamping block; 32, upper clamping block; 33, motor; 34, threaded rod; 35, autopsy component; 351, slide; 352, slider; 353, abutment block; 354, spring; 355, adjustment plate; 356, limit rod; 357, adjustment rod; 358, threaded shaft; 359, top plate; 36, cutter; 37, cleaning component; 371, rack; 372, Sector gear; 373, nozzle; 38, guide plate; 4, collecting mechanism; 41, fan; 42, reciprocating screw; 43, adjusting block; 44, cleaning brush; 45, collecting frame; 451, heating plate; 452, receiving plate; 453, bump; 46, rotating shaft; 47, scraper assembly; 471, limiting groove; 472, limiting block; 473, scraper; 474, connecting block; 475, elastic member; 476, telescopic sleeve; 477, universal shaft. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are partial embodiments of the present invention, rather than all embodiments.

[0038] In the description of the present invention, it should be understood that the terms "center", "lateral", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention. When a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a centered component. When a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centered component at the same time. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a centered component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0039] like Figures 1 to 12As shown, the present invention is an insulator strength detection device, comprising: a machine platform 1, a clamping device 2 for clamping the insulator, a detection mechanism 3 for detecting the insulator, and a collection mechanism 4 for collecting the insulators after detection; the machine platform 1 is also provided with a detector for detecting the cross section of the insulator, and the clamping device 2 is fixedly connected to a rotating device installed on the machine platform 1.

[0040] The staff fixes the insulator to be tested on the machine table 1 through the clamping device 2, performs pressure testing on the insulator through the detection mechanism 3, and cuts the insulator for dissection through the cutter 36. During this process, the cleaning component 37 follows the movement of the cutter 36 to ensure that the debris generated by the cutting of the cutter 36 is blown away from the cross-section of the insulator and falls into the collection frame 45. After the insulator is cut, the detection mechanism 3 is reset at the same time, so that another insulator falls downward to the surface of the collection mechanism 4. At this time, the collection mechanism 4 drives the insulator to slide on the collection frame 45, and heats the insulator to perform heat resistance testing, and heat-melts the debris generated by the cutting for centralized collection. The other insulator is driven to flip through the rotating device and is perpendicular to the detector to facilitate detection by the detector. The detector can use an industrial CCD camera to collect insulator cross-section information.

[0041] After the insulator is used up, its strength decreases and its performance cannot meet its continued use. Therefore, it is necessary to conduct multiple tests on the insulator after use to ensure whether the insulator cannot be used anymore due to its own quality problems or has reached its rated service life and needs to be replaced.

[0042] By testing and analyzing insulators, we can determine whether there are any problems with the insulator quality. If there are no problems with the insulator quality, then after reaching the rated service life, whether the actual service life of the insulator is also reached is extremely important for the subsequent production of insulators and the control of service life.

[0043] The detection mechanism 3 includes: a lower clamping block 31 for auxiliary fixing of the insulator, an upper clamping block 32, a motor 33 for driving the upper clamping block 32 to approach the lower clamping block 31, a threaded rod 34, an inspection component 35 for inspecting the insulator, a cutter 36, and a cleaning component 37 for cleaning debris generated during the inspection process; the cutter 36 is arranged between the upper clamping block 32 and the clamping device 2.

[0044] After the insulator to be inspected is fixed by the clamping device 2, the motor 33 is started, and the motor 33 drives the threaded rod 34 to rotate, driving the upper clamping block 32 to approach the lower clamping block 31. At this time, the upper clamping block 32 and the lower clamping block 31 can assist in fixing the insulator. At this time, the motor 33 continues to drive the threaded rod 34 to rotate, and the insulator is squeezed and cut through the synchronous movement of the dissection component 35 and the cutter 36, and the upper clamping block 32 and the lower clamping block 31 perform pressure testing on the insulator, which can detect the pressure resistance and strength of the insulator. Finally, the cleaning component 37 follows the movement of the cutter 36 to clean up the debris generated during the cutting process.

[0045] The autopsy component 35 includes: a slide groove 351 opened along the moving direction of the upper clamping block 32, a slider 352 that drives the cutter 36 to move, an abutment block 353, a spring 354 that elastically supports the abutment block 353, a threaded shaft 358 threadedly connected to the threaded rod 34, a top plate 359 fixedly connected to one end of the threaded shaft 358, and a limit rod 356 that limits the abutment block 353 when it is adjusted.

[0046] When the upper clamping block 32 moves downward, the threaded rod 34 drives the threaded shaft 358 to gradually extend, and squeezes the abutment block 353 through the top plate 359. The abutment block 353 moves along the direction of the slide groove 351 through the slider 352 and slides on the surface of the limit rod 356, driving the cutter 36 to press down to cut the insulator. It should be noted here that, except for the slider 352 used to connect the abutment plate and the cutter 36, the components of the dissection component 35 are all arranged inside the upper clamping block 32. That is to say, when the upper clamping block 32 moves, the cutter 36 moves with the upper clamping block 32. At this time, the threaded shaft 358 and the top plate 359 have not yet contacted the abutment block 353. After the holding block 32 contacts the insulator, the top plate 359 contacts the abutment block 353, the cutter 36 cuts, and the pitch of the threaded rod 34 is different from that of the threaded shaft 358. The moving speeds of the upper clamping block 32 and the cutter 36 are different. The moving speed of the cutter 36 is faster and the cutting efficiency is higher. The insulator is cut by the cutter 36, and the cross-section is checked for bubbles, cracks, foreign matter or other adverse factors, which will affect the strength of the insulator during use. If the insulator is made of fiber-reinforced material, observing the arrangement and orientation of the fibers can determine the quality of its mechanical properties. Ordered fiber arrangement usually provides higher strength and stiffness.

[0047] What needs to be added to the above structure is that Fig.12 As shown, in order to prevent the upper clamping block 32 from continuously squeezing the insulator when the cutter 36 is cutting, causing damage to the insulator, multiple sets of springs 354 are arranged between the squeezing end of the upper clamping block 32 and the upper clamping block 32, with a certain buffer distance, which can prevent the upper clamping block 32 from clamping the insulator.

[0048] In addition, when the abutment plate is pressed down, the spring 354 will be squeezed and deformed. After the pressure plate is reset, the spring 354 can push the abutment plate to reset, which is convenient for subsequent use. The adjusting rod 357 and the limiting rod 356 are both in contact with the inner wall of the spring 354. When the spring 354 is deformed, the adjusting rod 357 and the limiting rod 356 limit the spring 354, which can prevent the spring 354 from being deformed during expansion and contraction, resulting in a decrease in the performance of the spring 354.

[0049] Since there are problems such as oil stains and foreign matter on the surface of the insulator after use, the cutter 36 presses the insulator and causes the position of the insulator to shift when the insulator is dissected. The above-mentioned mechanism can not only perform pressure resistance testing on the insulator, but also assist in clamping the insulator during dissection to avoid insulator shifting during dissection and affecting the dissection effect.

[0050] Due to the different specifications of insulators, it is necessary to ensure that the upper clamping block 32 assists in fixing the insulator before the cutter 36 is used to cut it. Therefore, the height of the cutter 36 needs to be adjusted by adjusting the adjustment plate 355 of the abutment block 353 and the adjustment rod 357 of the adjustment plate 355. The adjustment rod 357 is threadedly connected to the adjustment plate 355, and the adjustment rod 357 is rotated to drive the adjustment plate 355 to move on the surface of the adjustment rod 357 and press down so that the abutment plate always maintains contact with the adjustment plate 355 under the reaction force of the spring 354. At this time, the time before the pressure plate contacts the abutment block 353 is increased, so that the cutter 36 cuts the insulator later, and insulators of different specifications can be fixed and dissected, with good use effect.

[0051] It should be noted here that an infrared transmitter is installed on the extrusion end of the upper clamping block 32, and a receiver is installed on the lower clamping block 31. When the upper clamping block 32 continues to squeeze the insulator, the distance between the upper clamping block 32 and the lower clamping block 31 is calculated at all times between the infrared transmitter and the receiver. If the distance decreases after being stable, it indicates that the insulator is broken or crushed.

[0052] The cleaning assembly 37 includes: a fan-shaped gear 372 is hinged on the side wall of the lower clamping block 31 close to the cutter 36, the fan-shaped gear 372 is meshed with the rack 371 on the cutter 36, a nozzle 373 is fixedly connected to the fan-shaped gear 372, and a guide plate 38 is fixedly connected to the side wall of the machine 1 away from the nozzle 373, the rack 371 is fixedly connected to the cutter 36, the fan-shaped gear 372 is meshed with the rack 371, and the nozzle 373 is fixedly installed on the fan-shaped gear 372. When the cutter 36 moves to When the insulator is dissected, the rack 371 and the cutter 36 move downward synchronously to drive the nozzle 373 to swing through the fan gear 372. The nozzle 373 sprays air through an external power source. The jet direction of the nozzle 373 moves synchronously with the cutter 36, which can ensure the air blowing and cleaning of the cutting position. On the one hand, it prevents debris from adhering to the cutter 36 or the insulator cross-section and affecting the dissection effect of the insulator. On the other hand, the nozzle 373 transports the debris generated during cutting to the collection frame 45 through the guide plate 38 for centralized collection and processing, which has a better practical effect.

[0053] The collecting mechanism 4 includes: a collecting frame 45 for performing heat detection on the insulator, and a fan 41 fixedly connected to the machine 1 . The fan 41 can speed up the heat exchange speed in the machine 1 .

[0054] When the detection mechanism 3 is reset, the insulator falls onto the collection frame 45, and the collection frame 45 is heated by the heating plate 451, and the temperature is transferred to the surface of the insulator, and the heat resistance of the insulator is tested. The air flow disturbance in the machine 1 is accelerated by the fan 41, so that the heat of the heating plate 451 drives the temperature in the machine 1 to increase. The increase in the internal temperature of the machine 1 can heat up the cutter 36 and improve the cutting effect. In addition, the gas blown out by the nozzle 373 has temperature, which can preheat the debris to facilitate hot melting of the debris. The heat resistance test of the insulator is an important means to ensure its stable performance. By performing heat resistance test on the insulator after use, the aging degree of the insulator can be evaluated, providing parameters for the subsequent selection of insulators.

[0055] A scraper assembly 47 for cleaning the collecting frame 45, a reciprocating screw rod 42 for driving the scraper assembly 47 to move, and an adjusting block 43; a cleaning brush 44 fixedly mounted on the adjusting block 43, and the cleaning brush 44 moves with the adjusting block 43 and cleans the guide plate 38.

[0056] Since the debris will stick to the collection frame 45 after hot melting and is difficult to clean, the reciprocating screw 42 is driven to rotate by the fan 41, and the scraper assembly 47 is driven to reciprocate in the collection frame 45 by the adjustment block 43, so that the scraper 473 cleans the surface of the collection frame 45. In addition, since the debris may adhere to the guide plate 38, the cleaning brush 44 can be driven by the adjustment block 43 to clean the guide plate 38.

[0057] The collecting frame 45 is composed of a detection chamber and a hot melt chamber, and the collecting frame 45 is rotatably connected to the machine 1 through a rotating shaft 46; the debris enters the hot melt chamber under the blowing of the nozzle 373 and the guidance of the guide plate 38, and another group of insulators falls into the detection chamber after the detection mechanism 3 is reset for heat resistance detection.

[0058] The detection cavity includes: a heating plate 451 for heating the insulator, a receiving plate 452 for supporting the insulator, and a plurality of through holes are provided on the surface of the receiving plate 452. When the insulator falls into the detection cavity, the impact between the insulator and the receiving plate 452 can shake off the impurities and debris attached to the insulator and drop downward through the through holes.

[0059] The scraper assembly 47 includes: a scraper 473 for cleaning the hot melt cavity, a limiting groove 471 for limiting the scraper 473, a limiting block 472, a connecting block 474 fixedly connected to the scraper 473, an elastic member 475 fixedly connected to the connecting block 474, a telescopic sleeve 476 covering the outer side of the elastic member 475, the telescopic sleeve 476 is rotatably connected to the adjustment block 43 through a universal shaft 477, and is fixedly installed on the receiving plate 452. The protrusion 453 has an arc surface, and the rotating shaft 46 is arranged along the axial direction of the protrusion 453. The fan 41 drives the reciprocating screw 42 to rotate, so that the adjusting block 43 reciprocates on the reciprocating screw 42. At the same time, the scraper 473 is driven to reciprocate inside the hot melt chamber along the direction of the limit groove 471 through the limit block 472, and then the debris inside the hot melt chamber is pushed to the two ends of the hot melt chamber, which is convenient for collection and will not stick to the surface of the hot melt chamber in a large area. The practical effect is good. In addition, the adjusting block When the adjusting block 43 moves on the surface of the reciprocating screw rod 42, due to the setting of the elastic member 475, when the adjusting block 43 moves in the direction of the rotating shaft 46, the distance between the adjusting block 43 and the rotating shaft 46 becomes smaller, so the connecting block 474 will squeeze the elastic member 475 and make adaptive changes. When the distance between the adjusting block 43 and the rotating shaft 46 gradually becomes farther, the elastic member 475 resets, driving the connecting block 474 to extend from the telescopic sleeve 476, thereby pushing the collecting frame 45 to deflect through the rotating shaft 46. At this time, the collecting frame 4 The insulator in 5 rolls and shakes under the drive of the protrusion 453. On the one hand, the insulator is heated more evenly when rolling. On the other hand, under the drive of the protrusion 453, the insulator shakes, which can effectively shake off the impurities and debris adhered to itself and collect them in a centralized manner, which has a good use effect. In addition, the universal shaft 477 can make the telescopic sleeve 476 rotatably connected with the adjustment block 43 to avoid interference between the telescopic sleeve 476 and the adjustment block 43 when the scraper 473 moves in the hot melt chamber.

[0060] Working principle:

[0061] The staff fixes the insulator to be tested on the machine 1 through the clamping device 2, starts the motor 33, and the motor 33 drives the threaded rod 34 to rotate, driving the upper clamping block 32 to approach the lower clamping block 31. At this time, the upper clamping block 32 and the lower clamping block 31 can assist in fixing the insulator. At this time, the motor 33 continues to drive the threaded rod 34 to rotate, and the threaded shaft 358 in the threaded rod 34 extends to drive the top plate 359 to contact the abutment block 353 and continue to press down to perform pressure testing on the insulator. At the same time, the cutter 36 cuts the insulator. Then when When the cutter 36 moves to dissect the insulator, the rack 371 moves downward synchronously with the cutter 36 and drives the nozzle 373 to swing through the fan gear 372. The nozzle 373 sprays air through an external power source to blow air to the position of the cutter 36 so that the debris is blown into the hot melt cavity through the guide plate. After the insulator is cut, the upper clamping block 32 is reset at the same time, so that another insulator falls downward to the surface of the inspection cavity. At this time, the fan 41 drives the reciprocating screw rod 42 to rotate, so that the adjusting block 43 reciprocates on the reciprocating screw rod 42, and drives the scraper 473 to pass through the reciprocating screw rod 42. The limit block 472 reciprocates inside the hot melt chamber along the direction of the limit groove 471, thereby pushing the debris inside the hot melt chamber to the two ends of the hot melt chamber for easy collection. In addition, due to the setting of the elastic member 475, when the adjustment block 43 moves in the direction of the rotating shaft 46, the distance between the adjustment block 43 and the rotating shaft 46 becomes smaller, so the connecting block 474 squeezes the elastic member 475 and makes an adaptive change. When the distance between the adjustment block 43 and the rotating shaft 46 gradually becomes farther, the elastic member 475 is reset, driving the connecting block 474 to extend from the telescopic sleeve 476. The collecting frame 45 is pushed out, thereby pushing the collecting frame 45 to deflect through the rotating shaft 46. At this time, the insulators in the collecting frame 45 roll, so that the insulators are heated more evenly, and shaken under the drive of the protrusion 453 to shake off the dust on the surface. At the same time, the insulators are heated by the heating plate 451 to perform heat resistance testing, and the debris generated by the cutting is hot-melted and collected centrally. The other insulator is driven to flip through the rotating device and is perpendicular to the detector to facilitate detection by the detector. The detector can use an industrial CCD camera to collect the cross-sectional information of the insulator.

[0062] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0063] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the appended claims of the present invention.

Claims

1. An insulator strength detection device, characterized in that: include: A machine platform, a clamping device for clamping the insulator, a detection mechanism for detecting the insulator, and a collection mechanism for collecting the insulators after detection; The detection mechanism includes: a lower clamping block for auxiliary fixing of the insulator, an upper clamping block, a motor for driving the upper clamping block to approach the lower clamping block, a threaded rod, a dissection component for detecting the insulator, a cutter, and a cleaning component for performing extrusion detection and cutting of the insulator through synchronous movement of the dissection component and the cutter, and cleaning debris generated during the dissection process; The collecting mechanism comprises: a collecting frame for performing heat detection on the insulator, a scraping assembly for cleaning the collecting frame, a reciprocating screw rod for driving the scraping assembly to move, and an adjusting block; The autopsy assembly includes: a slide groove opened along the moving direction of the upper clamping block, a slider for driving the cutter to move, an abutment block, an adjustment plate for adjusting the position of the abutment block, a limit rod for limiting the position of the abutment block when adjusting, a spring for elastically supporting the abutment block, an adjustment rod for adjusting the position of the adjustment plate, a threaded shaft threadedly connected to the threaded rod, and a top plate fixedly connected to one end of the threaded shaft; The adjusting rod and the limiting rod limit the extension and contraction of the spring; The cleaning assembly includes: a fan-shaped gear hinged on the side wall of the lower clamping block close to the cutter, the fan-shaped gear meshes with the rack on the cutter, a nozzle is fixedly connected to the fan-shaped gear, and a material guide plate is fixedly connected to the side wall of the machine platform away from the nozzle.

2. An insulator strength detection device as claimed in claim 1, characterized in that: The collection frame is composed of a detection cavity and a hot melt cavity, and the collection frame is rotatably connected to the machine through a rotating shaft; The detection chamber comprises: a heating plate for heating the insulator, a material receiving plate for supporting the insulator, and a convex block fixedly mounted on the material receiving plate; The convex block has an arc surface, and the rotating shaft is arranged along the axial direction of the convex block.

3. An insulator strength detection device as claimed in claim 2, characterized in that: The scraper assembly includes: a scraper for cleaning the hot melt cavity, a limiting groove for limiting the scraper, a limiting block, a connecting block fixedly connected to the scraper, an elastic part fixedly connected to the connecting block, a telescopic sleeve covering the outside of the elastic part, and the telescopic sleeve is rotatably connected to the adjustment block through a universal shaft.

4. The insulator strength detection device according to claim 1, characterized in that: Also includes: A fan fixedly connected to the machine platform; A cleaning brush is fixedly mounted on the adjusting block.

5. The insulator strength detection device according to claim 1, characterized in that: The machine platform is also provided with a detector for detecting the cross section of the insulator, and the clamping device is fixedly connected to a rotating device installed on the machine platform.

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