Intelligent cable insulation layer detection platform

Abstract

This invention belongs to the field of cable testing technology, specifically an intelligent cable insulation layer testing platform. During cable production, the strength of the cable insulation layer needs to be tested to ensure the cable can function properly during bending. Existing testing devices lack sufficient bending strength for cable strength testing. This invention includes a base with a seat block mounted on its top surface. The seat block is connected to a stable drive motor via a pin assembly. The output end of the stable drive motor is connected to a stabilizing gear, which meshes with a driving gear. A threaded drive shaft is located on the side of the driving gear near the base. Threaded moving blocks are located in the first and second threaded areas, enabling the cable insulation layer to reach maximum durability during testing, ensuring normal operation in daily use.

Description

Technical Field

[0001] This invention belongs to the field of cable testing technology, specifically an intelligent cable insulation layer testing platform. Background Technology

[0002] Cables are widely used in the power and communications sectors, playing a vital role in promoting industrial equipment manufacturing, infrastructure construction, and economic development. As the fundamental pathway for power transmission, the conductivity and insulation of cables are extremely important for their safe use. Due to the length of cables, problems during use can be extremely troublesome. Therefore, during the cable manufacturing process, the insulation layer of the cable needs to be rigorously tested to ensure it meets usage standards.

[0003] Cables are often bent during installation due to site requirements, which puts a great strain on the outer insulation layer. Therefore, it is necessary to test the strength of the cable insulation layer during the production process to ensure that the cable can be used normally when bent. However, existing testing devices cannot effectively detect the maximum bending strength of the cable due to insufficient bending strength of the device. Summary of the Invention

[0004] In view of the above situation and to overcome the shortcomings of the prior art, the present invention provides an intelligent cable insulation layer detection platform, which effectively solves the problems in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an intelligent cable insulation layer testing platform, comprising a base, a seat block mounted on the top surface of the base, the seat block being connected to a stable drive motor via a pin assembly, the output end of the stable drive motor being connected to a stable gear, the stable gear being meshed with a drive gear, a threaded drive shaft being provided on the side of the drive gear near the base, the threaded drive shaft being disposed in a slot on the base, the threaded drive shaft having a first threaded area and a second threaded area, with opposite threads at both ends; threaded moving blocks being provided on the first threaded area and the second threaded area, stable limiting blocks being provided on both sides of the threaded moving blocks, the stable limiting blocks being slidably limited by stable limiting slots provided on both sides of the slot, locking slots being provided on both sides of the stable limiting blocks, the locking slots being engaged by a slow-moving coupling mechanism; a connecting plate being mounted on the stable limiting block, the connecting plate being connected to a drive-transfer mechanism.

[0006] Preferably, the drive-transfer mechanism includes a drive ring disposed on the side of the connecting plate away from the base, a stabilizing clamp plate is installed on the inner side wall of the drive ring, the two stabilizing clamp plates are connected to a stabilizing rotating shaft, an auxiliary shift wheel is provided on the stabilizing rotating shaft, a connecting rotating shaft is installed on the auxiliary shift wheel, a drive bevel gear is provided on the connecting rotating shaft, and the drive bevel gear is connected to the transfer assembly.

[0007] Preferably, the locking assembly includes an L-shaped plug on the bottom surface of the stabilizing drive motor, the L-shaped plug being connected to a seat block, a plug rod being provided on the side of the seat block, a pull plate being installed at the end of the plug rod away from the stabilizing drive motor, and the pull plate being connected to the seat block by a locking spring; the plug rod passes through the seat block and is connected to the pull plate.

[0008] Preferably, the slow-moving linkage mechanism includes a buffer plate disposed within a stabilizing groove. A hinge block is provided on the side of the buffer plate, and a hinge rod is provided on the hinge block. The end of the hinge rod away from the buffer plate is hinged to a slow-moving slider. The slow-moving slider is slidably disposed with a slow-moving slide rail. Both ends of the slow-moving slide rail are connected to the sides of a self-adjusting telescopic column. One end of the self-adjusting telescopic column is connected to the buffer plate, and the other end is connected to the side of the stabilizing groove. The side of the self-adjusting telescopic column is connected to the side of the slow-moving slider via a slow-moving spring. The two slow-moving sliders are connected by a tension spring. The side of the buffer plate is connected to a linkage assembly.

[0009] Preferably, the coupling assembly includes a coupling bevel gear meshing with a driving bevel gear, a coupling shaft on the coupling bevel gear, a coupling base mounted on the coupling shaft, and the coupling base disposed on the inner side wall of the driving ring; the end of the coupling shaft away from the coupling bevel gear is connected to a driving pulley, and the driving pulley is connected to the coupling pulley via a coupling belt; a stabilizing shaft is mounted on the coupling pulley, and a linkage base is mounted on the stabilizing shaft, and the linkage base is disposed on the outer side wall of the driving ring; the end of the stabilizing shaft near the stabilizing drive motor is connected to a rotating gear, and the rotating gear is connected to a transmission unit.

[0010] Preferably, the linkage component includes a linkage rack disposed on the side of the buffer plate, the linkage rack meshing with a linkage gear, a linkage shaft mounted on the linkage gear, and the linkage shaft disposed on a square groove provided on the base; a linkage pulley is provided on the linkage shaft, the linkage pulley is connected to an auxiliary pulley via a linkage belt, a safety shaft is provided on the auxiliary pulley, the safety shaft passes through a safety base and is connected to a safety bevel gear, and the safety base is disposed on the side of the base.

[0011] Preferably, the transmission unit includes an external gear ring meshing with a rotating gear, the external gear ring being disposed on an auxiliary ring, the inner and outer walls of the auxiliary ring being provided with rotating blocks, the rotating blocks being connected to rotating grooves provided on a fixed ring, the fixed ring being disposed on a driving ring, the external gear ring being provided with an internal gear ring, the internal gear ring being meshed with a driven gear, the driven gear being provided with a driven rotating shaft, the driven rotating shaft being disposed on the fixed ring, and the end of the driven rotating shaft away from the driving ring being connected to a transmission gear.

[0012] Preferably, the safety bevel gear meshes with the driven bevel gear, the driven bevel gear is provided with a matching shaft, the matching shaft passes through the matching base and is connected to the matching bevel gear, the matching base is provided on the side of the base; the matching bevel gear meshes with the movable bevel gear, the movable bevel gear is provided with a movable shaft, the movable bevel gear passes through the T-shaped plate provided on the side of the base and is connected to the drive gear, the drive gear meshes with the driven gear, the driven threaded shaft on the driven gear passes through the T-shaped plate and is connected to the side of the base, the driven threaded shaft is provided with a drive moving plate, the locking rod on the side of the drive moving plate is engaged with the locking jaw, positioning blocks are installed on both sides of the drive moving plate, the positioning blocks are provided with positioning rods, and the positioning rods are connected to the side of the base.

[0013] Preferably, the transmission gear meshes with the transmission rack, one side of the transmission rack is connected to the safety plate, and the other side is connected to the push plate. The safety plate is disposed on the outer wall of the fixed ring, and a guide rod is provided on the safety plate. The guide rod passes through the safety plate and is connected to the push plate. The push plate is provided with a thrust column, and the end of the thrust column away from the safety plate is connected to the clamping half ring. The clamping half ring and the push plate are connected by a compression spring.

[0014] Preferably, the fixed ring is provided with a support column, which is connected to the fastening ring. The connecting plate near the stable drive motor is provided with a force-setting ring. The inner sidewalls of the fastening ring and the force-setting ring are provided with a telescopic motor. The output end of the telescopic motor is equipped with a support column. The end of the support column away from the telescopic motor is equipped with an auxiliary clamping ring. The auxiliary clamping ring is connected to the output end of the telescopic motor by a fastening spring.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] (1) When the cable to be tested is placed in the drive ring, the drive transfer mechanism causes the cable to pass through the auxiliary shift wheel on the stable clamp plate. The auxiliary shift wheel rotates, and the force of rotation drives a series of devices inside to move. When the cable moves beyond the force ring by a certain distance, the force of the auxiliary shift wheel makes the clamping half ring clamp the cable. At the same time, the telescopic motor on the inner wall of the fastening ring and the force ring is started. The output end of the telescopic motor drives the receiving column to move, so that the auxiliary clamping ring further limits and fixes the cable, so that the cable is firmly fixed.

[0017] (2) When the auxiliary transfer wheel rotates, it drives the driving bevel gear on the connecting shaft to rotate. The rotating bevel gear meshed with the driving bevel gear rotates, which drives the driving pulley to rotate through the rotating belt. This causes the transmission gear on the passive shaft to rotate, which causes the meshing transmission rack to move. It also drives the guide rod to move together, and at the same time drives the push plate to move. This allows the clamping half ring on the thrust column to fix the cable, which can play a good fixing role when the cable is bent. This makes the strength test of the cable insulation layer more accurate. During the test, it can better ensure that the cable will not be dislodged due to the squeezing force, thereby improving safety and ensuring that the test of the insulation layer meets the requirements.

[0018] (3) When the buffer plate drives the linkage rack to move, the linkage rack meshes with the linkage gear to rotate, which causes the linkage shaft to drive the linkage pulley to rotate, which causes the matching bevel gear on the matching shaft to mesh with the movable bevel gear to rotate, which in turn causes the movable shaft to drive the driven gear to rotate, which causes the drive moving plate on the driven threaded shaft to move horizontally to a limit, which causes the locking rod on its side to connect with the locking port on the threaded moving block, which provides a limit and fixation effect on the threaded moving block. When the maximum strength is tested, the threaded moving block stops moving through the cooperation, thereby shutting off the stable drive motor, which causes both stable drive motors to stop moving, improving the stability of the movement. At this time, the maximum bending strength of the insulation layer on the cable is measured. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0020] In the attached diagram:

[0021] Figure 1 This is one of the main structural schematic diagrams of the present invention;

[0022] Figure 2 This is a schematic diagram of the base structure of the present invention;

[0023] Figure 3 This is a partially enlarged structural diagram of point A in this invention;

[0024] Figure 4 This is one of the structural schematic diagrams of the present invention;

[0025] Figure 5 This is a partially enlarged structural diagram of point B in this invention;

[0026] Figure 6 This is the second schematic diagram of the main structure of the present invention;

[0027] Figure 7This is a partially enlarged structural diagram of point C in this invention;

[0028] Figure 8 This is a second schematic diagram of the structure of the present invention;

[0029] Figure 9 This is a partially enlarged structural diagram of point D in this invention;

[0030] Figure 10 This is the third schematic diagram of the structure of the present invention;

[0031] Figure 11 This is an exploded structural diagram of the present invention;

[0032] In the diagram: 1. Base; 2. Seat block; 3. Stabilizing drive motor; 4. Stabilizing gear; 5. Drive gear; 6. Threaded drive shaft; 7. Slot; 8. First threaded area; 9. Second threaded area; 10. Threaded moving block; 11. Stabilizing limit block; 12. Stabilizing limit slot; 13. Locking port; 14. Connecting plate; 15. Engaging ring; 16. Stabilizing clamp; 17. Protective rotating shaft; 18. Auxiliary shifting wheel; 19. Connecting rotating shaft; 20. Engaging bevel gear; 21. L-shaped insert; 22. Insert rod; 23. 24. Pull plate; 25. Pin spring; 26. Buffer plate; 27. Hinge block; 28. Hinge rod; 29. ​​Slow-moving slider; 30. Slow-moving slide rail; 31. Self-adjusting telescopic column; 32. Slow-moving spring; 33. Tension spring; 34. Revolving bevel gear; 35. Revolving shaft; 36. Revolving base; 37. Driven pulley; 38. Revolving belt; 39. Revolving pulley; 40. Stabilizing shaft; 41. Linkage base; 42. Rotary gear; 43. Linkage rack; 44. Linkage gear; 55. Linkage... 45. Rotating shaft; 46. Square groove; 47. Linkage pulley; 48. Linkage belt; 49. Auxiliary pulley; 50. Safety rotating shaft; 51. Safety base; 52. Safety bevel gear; 53. External gear ring; 54. Auxiliary ring; 55. Rotating block; 56. Fixed ring; 57. Rotating groove; 58. Internal gear ring; 59. Driven gear; 60. Driven rotating shaft; 61. Driven bevel gear; 62. Matching rotating shaft; 63. Matching base; 64. Matching bevel gear; 65. Movable bevel gear; 66. Movable... 67. Moving shaft; 68. T-shaped plate; 69. Drive gear; 70. Driven gear; 71. Driven threaded shaft; 72. Drive moving plate; 73. Locking rod; 74. Positioning block; 75. Positioning rod; 76. Transmission rack; 77. Safety plate; 78. Push plate; 79. Guide rod; 80. Thrust column; 81. Clamping half ring; 82. Compression spring; 83. Support column; 84. Fastening ring; 85. Force-setting ring; 86. Telescopic motor; 87. Support column; 88. Auxiliary clamping ring; 89. Fastening spring. Detailed Implementation

[0033] 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. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0034] Example 1, by Figures 1 to 11The present invention includes a base 1, on the top surface of which a seat block 2 is mounted. The seat block 2 is connected to a stabilizing drive motor 3 via a locking assembly. The locking assembly includes an L-shaped insert 21 disposed on the bottom surface of the stabilizing drive motor 3 and connected to the seat block 2. A rod 22 is provided on the side of the seat block 2, and a pull plate 23 is mounted on the end of the rod 22 away from the stabilizing drive motor 3. The pull plate 23 is connected to the seat block 2 via a locking spring 24. The rod 22 passes through the seat block 2 and is connected to the pull plate 23. The output end of the stabilizing drive motor 3 is connected to a stabilizing gear 4, which meshes with a driving gear 5. In this configuration, a threaded drive shaft 6 is provided on the side of the drive gear 5 near the base 1. The threaded drive shaft 6 is located within a slot 7 on the base 1. The threaded drive shaft 6 has a first threaded area 8 and a second threaded area 9, with opposite threads at both ends. Threaded moving blocks 10 are provided on the first threaded area 8 and the second threaded area 9. Stabilizing limit blocks 11 are provided on both sides of the threaded moving blocks 10. The stabilizing limit blocks 11 are slidably limited by stabilizing grooves 12 provided on both sides of the slot 7. Locking slots 13 are provided on both sides of the stabilizing limit blocks 11, and the locking slots 13 are engaged with a slow-moving coupling mechanism. The slow-moving coupling mechanism includes a buffer plate disposed within the stabilizing groove 12. 25. A hinge block 26 is provided on the side of the buffer plate 25. A hinge rod 27 is provided on the hinge block 26. The end of the hinge rod 27 away from the buffer plate 25 is hinged to the slow-moving slider 28. The slow-moving slider 28 is slidably arranged with the slow-moving slide rail 29. Both ends of the slow-moving slide rail 29 are connected to the side of the self-adjusting telescopic column 30. One end of the self-adjusting telescopic column 30 is connected to the buffer plate 25, and the other end is connected to the side of the stabilizing limiting groove 12. The side of the self-adjusting telescopic column 30 is connected to the side of the slow-moving slider 28 by a slow-moving spring 31. The two slow-moving sliders 28 are connected by a tension spring 32. The buffer plate The side of 25 is connected to the linkage component; a connecting plate 14 is installed on the stabilizing limit block 11, and the connecting plate 14 is connected to the linkage transfer mechanism; a support column 82 is provided on the fixed ring 55, and the support column 82 is connected to the fastening ring 83; a force-setting ring 84 is provided on the connecting plate 14 near the stabilizing drive motor 3; a telescopic motor 85 is provided on the inner side wall of the fastening ring 83 and the force-setting ring 84; a support column 86 is installed at the output end of the telescopic motor 85; an auxiliary clamping ring 87 is installed at the end of the support column 86 away from the telescopic motor 85; and the auxiliary clamping ring 87 is connected to the output end of the telescopic motor 85 by a fastening spring 88.

[0035] When the cable to be tested is placed into the engaging ring 15, the engaging transfer mechanism causes the cable to pass through the auxiliary shifting wheel 18 on the stabilizing clamp 16. The auxiliary shifting wheel 18 rotates, causing the force of rotation to drive a series of devices inside it. When the cable moves a certain distance beyond the force ring 84, the force of the rotation of the auxiliary shifting wheel 18 causes the clamping half-ring to clamp the cable. At the same time, the telescopic motor 85 on the inner wall of the fastening ring 83 and the force ring 84 is activated. The output end of the telescopic motor 85 drives the receiving column 86 to move, causing the auxiliary clamping ring 87 to further limit and fix the cable. After the cable is firmly fixed, the stabilizing drive motor 3 is activated. The output end of the stabilizing drive motor 3 drives the cable to move. The rotating stabilizing gear 4 causes the threaded moving blocks 10 on the threaded drive shaft 6 to move towards each other, causing the clamped cable to gradually bend as the two threaded moving blocks 10 approach each other. At the same time, when the threaded moving blocks 10 move to near their maximum limit, the stabilizing limit blocks 11 on both sides of the threaded moving blocks 10 touch the buffer plate 25, causing the hinge rod 27 on the buffer plate 25 to be in a hinged state. The two slow-moving sliders 28 slide within the slow-moving slide rail 29, causing the linkage rack 42 to move along with the buffer plate 25. The force of the rotating ring fixes the threaded moving blocks 10, and the stabilizing drive motor 3 is turned off. At this time, the maximum bending strength of the insulation layer on the cable is measured.

[0036] The linkage mechanism of this embodiment includes a linkage ring 15 disposed on the side of the connecting plate 14 away from the base 1. A stabilizing clamp 16 is installed on the inner side wall of the linkage ring 15. The two stabilizing clamps 16 are connected to a stabilizing rotating shaft 17. An auxiliary shifting wheel 18 is provided on the stabilizing rotating shaft 17. A connecting rotating shaft 19 is installed on the auxiliary shifting wheel 18. A linkage bevel gear 20 is provided on the connecting rotating shaft 19. The linkage bevel gear 20 is connected to the linkage assembly. The linkage assembly includes a linkage bevel gear 33 that meshes with the linkage bevel gear 20. A linkage rotating shaft is provided on the linkage bevel gear 33. 34. A rotating base 35 is mounted on the rotating shaft 34, and the rotating base 35 is disposed on the inner side wall of the driving ring 15; the end of the rotating shaft 34 away from the rotating bevel gear 33 is connected to the driving pulley 36, and the driving pulley 36 is connected to the rotating pulley 38 through the rotating belt 37; a stabilizing shaft 39 is mounted on the rotating pulley 38, and a linkage base 40 is mounted on the stabilizing shaft 39, and the linkage base 40 is disposed on the outer side wall of the driving ring 15; the end of the stabilizing shaft 39 near the stabilizing drive motor 3 is connected to the rotating gear 41, and the rotating gear 41... 1. Connected to a transmission unit; the transmission unit includes an external gear ring 52 meshing with a rotating gear 41. The external gear ring 52 is disposed on an auxiliary ring 53. Rotary blocks 54 are provided on the inner and outer walls of the auxiliary ring 53. The rotating blocks 54 are connected to a rotating groove 56 on a fixed ring 55. The fixed ring 55 is disposed on a driving ring 15. An internal gear ring 57 is provided on the external gear ring 52, meshing with a driven gear 58. A driven shaft 59 is provided on the driven gear 58, and the driven shaft 59 is disposed on the fixed ring 55. The end of the driven shaft 59 furthest from the driving ring 15 is connected to the transmission unit. A drive gear 60 is connected; the drive gear 60 meshes with a drive rack 75, one side of the drive rack 75 is connected to a safety plate 76, and the other side is connected to a push plate 77. The safety plate 76 is located on the outer wall of the fixed ring 55, and a guide rod 78 is provided on the safety plate 76. The guide rod 78 passes through the safety plate 76 and is connected to the push plate 77. A thrust column 79 is provided on the push plate 77, and the end of the thrust column 79 away from the safety plate 76 is connected to a clamping half ring 80. The clamping half ring 80 and the push plate 77 are connected by a compression spring 81.

[0037] When the auxiliary transfer wheel 18 rotates, it drives the driving bevel gear 20 on the connecting shaft 19 to rotate. The driving bevel gear 20 meshes with the rotating bevel gear 33, causing the driving pulley 36 to drive the rotating pulley 38 to rotate via the rotating belt 37. This, in turn, drives the stabilizing shaft 39 to rotate, causing the rotating gear 41 to drive the external gear ring 52 to rotate. This causes the auxiliary ring 53 on the external gear ring 52 to rotate within the fixed ring 55. Simultaneously, the internal gear ring 57 meshes with the driven gear 58, causing the transmission gear 60 on the driven shaft 59 to rotate. This causes the meshing transmission rack 75 to move, which in turn moves the guide rod 78 and the push plate 77. This allows the clamping half-ring 80 on the thrust column 79 to fix the cable, providing excellent fixation during bending tests. This makes the strength test of the cable insulation layer more accurate and better ensures that the cable will not dislodge due to the squeezing force during testing, thereby improving safety and ensuring that the insulation layer test meets the requirements.

[0038] The linkage assembly in this embodiment includes a linkage rack 42 disposed on the side of the buffer plate 25, which meshes with a linkage gear 43. A linkage shaft 44 is mounted on the linkage gear 43 and is disposed on a square groove 45 on the base 1. A linkage pulley 46 is disposed on the linkage shaft 44 and is connected to an auxiliary pulley 48 via a linkage belt 47. A safety shaft 49 is disposed on the auxiliary pulley 48 and passes through a safety base 50 to connect with a safety bevel gear 51. The safety base 50 is disposed on the side of the base 1. The safety bevel gear 51 meshes with a driven bevel gear 61 and is provided with a matching shaft 62, which passes through the matching base 63. A drive bevel gear 64 is connected to a drive base 63 located on the side of the base 1. The drive bevel gear 64 meshes with a movable bevel gear 65. A movable shaft 66 on the movable bevel gear 65 passes through a T-shaped plate 67 located on the side of the base 1 and is connected to a drive gear 68. The drive gear 68 meshes with a driven gear 69. A driven threaded shaft 70 on the driven gear 69 passes through the T-shaped plate 67 and is connected to the side of the base 1. A drive moving plate 71 is provided on the driven threaded shaft 70. A locking rod 72 on the side of the drive moving plate 71 is connected to a locking port 13. Positioning blocks 73 are installed on both sides of the drive moving plate 71. Positioning rods 74 are provided on the positioning blocks 73 and are connected to the side of the base 1.

[0039] When the buffer plate 25 drives the linkage rack 42 to move, the linkage rack 42 meshes with the linkage gear 43 to rotate, causing the linkage shaft 44 to drive the linkage pulley 46 to rotate. The linkage pulley 46, in turn, drives the auxiliary pulley 48 to rotate via the linkage belt 47, causing the safety bevel gear 51 on the safety shaft 49 to rotate. The safety bevel gear 51 meshes with the driven bevel gear 61 to rotate, causing the driven bevel gear 64 on the driven shaft 62 to mesh with the movable bevel gear 65 to rotate. This, in turn, causes the movable shaft 66 to drive the driven gear 69 to rotate, causing the drive moving plate 71 on the driven threaded shaft 70 to move horizontally to a limit. This causes the locking rod 72 on its side to connect with the locking port 13 on the threaded moving block 10, thus limiting and fixing the threaded moving block 10. When the maximum strength is tested, the threaded moving block 10 stops moving through this action, thereby shutting off the stabilizing drive motor 3. This stops both stabilizing drive motors 3, improving the stability of the movement.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0041] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An intelligent cable insulation layer testing platform, characterized in that: The system includes a base (1), on which a seat block (2) is mounted. The seat block (2) is connected to a stabilizing drive motor (3) via a pin assembly. The output end of the stabilizing drive motor (3) is connected to a stabilizing gear (4). The stabilizing gear (4) meshes with a driving gear (5). A threaded drive shaft (6) is provided on the side of the driving gear (5) near the base (1). The threaded drive shaft (6) is located in a slot (7) on the base (1). The threaded drive shaft (6) has a first threaded area (8) and a second threaded area. (9), and the threads at both ends are opposite; threaded moving blocks (10) are provided on the first threaded area (8) and the second threaded area (9), and stabilizing blocks (11) are provided on both sides of the threaded moving block (10). The stabilizing blocks (11) and the stabilizing grooves (12) provided on both sides of the slot (7) are slidably limited. Locking ports (13) are provided on both sides of the stabilizing blocks (11). The locking ports (13) are configured to cooperate with the slow-moving coupling mechanism. A connecting plate (14) is installed on the stabilizing blocks (11). The connecting plate (14) is connected to the driving and connecting mechanism. The slow-moving linkage mechanism includes a buffer plate (25) disposed in a stabilizing groove (12). A hinge block (26) is provided on the side of the buffer plate (25). A hinge rod (27) is provided on the hinge block (26). The end of the hinge rod (27) away from the buffer plate (25) is hinged to the slow-moving slider (28). The slow-moving slider (28) is slidably disposed with the slow-moving slide rail (29). Both ends of the slow-moving slide rail (29) are connected to the side of the self-adjusting telescopic column (30). One end of the self-adjusting telescopic column (30) is connected to the buffer plate (25), and the other end is connected to the side of the stabilizing groove (12). The side of the self-adjusting telescopic column (30) is connected to the side of the slow-moving slider (28) by a slow-moving spring (31). The two slow-moving sliders (28) are connected by a tension spring (32). The side of the buffer plate (25) is connected to the linkage component.

2. The intelligent cable insulation layer testing platform according to claim 1, characterized in that: The drive-transfer mechanism includes a drive ring (15) disposed on the side of the connecting plate (14) away from the base (1). A stabilizing clamp (16) is installed on the inner side wall of the drive ring (15). The two stabilizing clamps (16) are connected to the guarding rotating shaft (17). An auxiliary shifting wheel (18) is provided on the guarding rotating shaft (17). A connecting rotating shaft (19) is installed on the auxiliary shifting wheel (18). A drive bevel gear (20) is provided on the connecting rotating shaft (19). The drive bevel gear (20) is connected to the transfer assembly.

3. The intelligent cable insulation layer testing platform according to claim 1, characterized in that: The locking assembly includes an L-shaped plug (21) disposed on the bottom surface of the stabilizing drive motor (3), the L-shaped plug (21) being connected to the seat block (2), a plug rod (22) being provided on the side of the seat block (2), a pull plate (23) being installed at the end of the plug rod (22) away from the stabilizing drive motor (3), and the pull plate (23) being connected to the seat block (2) by a locking spring (24); the plug rod (22) passes through the seat block (2) and is connected to the pull plate (23).

4. The intelligent cable insulation layer testing platform according to claim 2, characterized in that: The coupling assembly includes a coupling bevel gear (33) meshing with the drive bevel gear (20), a coupling shaft (34) on the coupling bevel gear (33), a coupling base (35) mounted on the coupling shaft (34), and the coupling base (35) being disposed on the inner side wall of the drive ring (15); the end of the coupling shaft (34) away from the coupling bevel gear (33) is connected to the drive pulley (36), and the drive pulley (36) is connected to the coupling pulley (38) via a coupling belt (37); a stabilizing shaft (39) is mounted on the coupling pulley (38), and a linkage base (40) is mounted on the stabilizing shaft (39), and the linkage base (40) is disposed on the outer side wall of the drive ring (15); the end of the stabilizing shaft (39) near the stabilizing drive motor (3) is connected to the rotating gear (41), and the rotating gear (41) is connected to the transmission unit.

5. The intelligent cable insulation layer testing platform according to claim 1, characterized in that: The linkage assembly includes a linkage rack (42) disposed on the side of the buffer plate (25), the linkage rack (42) meshing with the linkage gear (43), the linkage gear (43) is mounted with a linkage shaft (44), the linkage shaft (44) is disposed on a square groove (45) provided on the base (1); the linkage shaft (44) is provided with a linkage pulley (46), the linkage pulley (46) is connected to an auxiliary pulley (48) through a linkage belt (47), the auxiliary pulley (48) is provided with a safety shaft (49), the safety shaft (49) passes through a safety base (50) and is connected to a safety bevel gear (51), the safety base (50) is disposed on the side of the base (1).

6. The intelligent cable insulation layer testing platform according to claim 5, characterized in that: The transmission unit includes an external gear ring (52) that meshes with a rotating gear (41). The external gear ring (52) is disposed on an auxiliary ring (53). The inner and outer walls of the auxiliary ring (53) are provided with rotating blocks (54). The rotating blocks (54) are connected to the rotating groove (56) provided on the fixed ring (55). The fixed ring (55) is disposed on the driving ring (15). The external gear ring (52) is provided with an internal gear ring (57). The internal gear ring (57) meshes with a driven gear (58). The driven gear (58) is provided with a driven shaft (59). The driven shaft (59) is disposed on the fixed ring (55). The end of the driven shaft (59) away from the driving ring (15) is connected to the transmission gear (60).

7. The intelligent cable insulation layer testing platform according to claim 6, characterized in that: The safety bevel gear (51) meshes with the driven bevel gear (61). The driven bevel gear (61) is provided with a matching shaft (62). The matching shaft (62) passes through the matching base (63) and is connected to the matching bevel gear (64). The matching base (63) is provided on the side of the base (1). The matching bevel gear (64) meshes with the movable bevel gear (65). The movable shaft (66) provided on the movable bevel gear (65) passes through the T-shaped plate (67) provided on the side of the base (1) and is connected to the drive gear (68). The drive gear (68) meshes with the driven gear (69). The driven threaded shaft (70) on the driven gear (69) passes through the T-shaped plate (67) and connects to the side of the base (1). The driven threaded shaft (70) is provided with a drive moving plate (71). The locking rod (72) on the side of the drive moving plate (71) is connected to the locking port (13). Positioning blocks (73) are installed on both sides of the drive moving plate (71). Positioning rods (74) are provided on the positioning blocks (73). The positioning rods (74) are connected to the side of the base (1).

8. The intelligent cable insulation layer testing platform according to claim 7, characterized in that: The transmission gear (60) meshes with the transmission rack (75). One side of the transmission rack (75) is connected to the safety plate (76), and the other side is connected to the push plate (77). The safety plate (76) is located on the outer wall of the fixed ring (55). The safety plate (76) is provided with a guide rod (78), which passes through the safety plate (76) and is connected to the push plate (77). The push plate (77) is provided with a thrust column (79), and the end of the thrust column (79) away from the safety plate (76) is connected to the clamping half ring (80). The clamping half ring (80) and the push plate (77) are connected by a compression spring (81).

9. The intelligent cable insulation layer testing platform according to claim 6, characterized in that: The fixed ring (55) is provided with a support column (82), which is connected to the fastening ring (83). The connecting plate (14) near the stable drive motor (3) is provided with a force-setting ring (84). The inner sidewalls of the fastening ring (83) and the force-setting ring (84) are provided with a telescopic motor (85). The output end of the telescopic motor (85) is equipped with a support column (86). The end of the support column (86) away from the telescopic motor (85) is equipped with an auxiliary clamping ring (87). The auxiliary clamping ring (87) is connected to the output end of the telescopic motor (85) by a fastening spring (88).

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