Enameled winding wire electrical performance detector calibration device

Abstract

The invention relates to the technical field of enameled winding wires, and discloses an enameled winding wire electrical performance detector calibration device which comprises a detection frame, a top plate is fixedly connected to the top of the detection frame, a sealing door is hinged to the surface of the detection frame, and a fixing ring is fixedly connected to the top of the inner wall of the top plate. A motor is fixedly connected to the inner wall of the fixing ring, a sliding plate is fixedly connected to the bottom of the inner wall of the detection frame, a sliding groove is formed in the surface of the sliding plate, and a detector is arranged at the bottom of the fixing ring. The enameled winding wire is clamped and fixed through the clamping component, and the clamping component is extruded by the extrusion component during working, so that the clamping force of the clamping component on the enameled winding wire is improved, the detection effect error caused by falling of the enameled winding wire during detection is avoided, and a stabilizing component is arranged at the end part of the clamping component, so that the stability of the enameled winding wire is improved. And the stabilizing component can extrude the end part of the enameled winding wire, so that the enameled winding wire is prevented from sliding off during calibration.

Description

Technical Field

[0001] The invention relates to the technical field of enameled winding wires, in particular to a calibration device for an enameled winding wire electrical performance detector. Background Art

[0002] Enameled wire is a major type of winding wire, consisting of a conductor and an insulating layer. After the bare wire is annealed and softened, it undergoes multiple coats of paint and baking. However, producing a product that meets both standard requirements and customer needs is challenging. This is influenced by factors such as raw material quality, process parameters, production equipment, and the environment. While the quality characteristics of various enameled wires vary, they all possess four key properties: mechanical, chemical, electrical, and thermal properties.

[0003] The equipment for testing the electrical properties of enameled winding wire mainly consists of two devices: a winding wire DC resistance tester and a breakdown voltage tester. When testing the electrical properties of the enameled winding wire, the enameled winding wire needs to be fixed inside the equipment through a fixing device, and the enameled winding wire needs to be calibrated with the tester when fixed to avoid deviations in the test results. The existing fixing device is prone to tilting after fixing the enameled winding wire. After the calibration of the enameled winding wire is completed, the fixing device needs to be readjusted, which affects the detection efficiency of the electrical properties of the enameled winding wire. Summary of the Invention

[0004] The object of the present invention is to provide a calibration device for an enameled winding wire electrical performance tester to solve the problems raised in the above background technology.

[0005] To solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a calibration device for an enameled winding wire electrical performance tester, comprising a test frame, a top plate fixedly connected to the top of the test frame, a sealing door hingedly connected to the surface of the test frame, a fixing ring fixedly connected to the top of the inner wall of the top plate, a motor fixedly connected to the inner wall of the fixing ring, a slide fixedly connected to the bottom of the inner wall of the test frame, a slide groove formed on the surface of the slide, and a tester provided at the bottom of the fixing ring, and further comprising:

[0007] An extrusion component includes a slide, the inner wall of the slide contacts the surface of the slide, the top of the slide is fixedly connected to a support plate, the top of the support plate is fixedly connected to a round hole rod, the inner wall of the support plate is rotatably connected to a rotating rod, the surface of the rotating rod is fixedly connected to an engaging disk, the inner wall of the round hole rod is fixedly connected to a round rod, and the end of the round rod is fixedly connected to a limit rod;

[0008] A clamping component, the clamping component including a fixed disk, the fixed disk being fixedly connected to the end of the limiting rod, the surface of the fixed disk being fixedly connected to a through-hole frame, the inner wall of the through-hole frame being slidably connected to a center rod, and the end of the center rod being fixedly connected to a rectangular frame;

[0009] A stabilizing component is provided at one end of the fixing plate away from the limiting rod;

[0010] The moving part includes a fixed rod, the bottom of the fixed rod is fixedly connected to the bottom of the inner wall of the detection frame, the end of the fixed rod is fixedly connected to an electric push rod, the end of the electric push rod away from the fixed rod is fixedly connected to a linkage frame, and the bottom of the linkage frame is fixedly connected to the surface of the slide.

[0011] Furthermore, there are two slides, which are symmetrically arranged with the slide as the center. The inner wall of the slide contacts the inner wall of the slide groove, and the end of the motor passes through the fixing ring and extends to the outer end of the fixing ring.

[0012] Furthermore, the extrusion component includes a threaded rack, the inner wall of the threaded rack is fixedly connected to the surface of the round rod, the surface of the threaded rack is threadedly connected to a threaded ring, the surface of the threaded ring is fixedly connected to a positioning rod, the end of the positioning rod away from the threaded ring is fixedly connected to an extrusion ring, the inner wall of the extrusion ring is fixedly connected to a contact rack, and the surface of the limiting rod is fixedly connected to a side plate;

[0013] The output end of the motor is fixedly connected to a cross-hole rod, the inner wall of the cross-hole rod is slidably connected to a cross rod, the surfaces of the cross rod and the rotating rod are respectively fixedly connected to meshing pulleys, the inner wall of the meshing pulley is meshed with a belt, and the surface of the threaded frame is provided with an meshing hole.

[0014] Furthermore, the end of the round rod passes through the round hole rod and extends to the outer end of the round hole rod, the threaded rack is arranged at one end of the limiting rod close to the round hole rod, the end of the rotating rod passes through the support plate and extends to the outer end of the support plate, and the surface of the engaging disk is engaged with the inner wall of the engaging hole.

[0015] Furthermore, the positioning rod extends from one end of the threaded ring to the outer end of the threaded rack, the limiting rod is arranged at the inner ring of the extrusion ring, the surface of the contact rack is slidably connected to the surface of the side plate, and the engaging disk is arranged below the threaded rack.

[0016] Furthermore, the clamping component includes a support rod, the end of the support rod is fixedly connected to the inner wall of the limiting rod, the surface of the support rod is hinged with a pressure plate, the end of the pressure plate away from the support rod is sleeved with a connecting frame, and the end of the connecting frame away from the pressure plate is fixedly connected to the surface of the rectangular frame;

[0017] A clamping plate is fixedly connected to the surface of the rectangular frame, a rubber pad is fixedly connected to the surface of the clamping plate, and a deep hole is opened on the surface of the fixing plate.

[0018] Furthermore, the clamping plate is arranged at one end of the rectangular frame away from the connecting frame, the end of the center rod passes through the through-hole frame and extends to the outer end of the through-hole frame, the fixed plate is arranged at one end of the limiting rod away from the round rod, and the end of the clamping plate away from the rectangular frame extends to the end of the fixing plate away from the limiting rod.

[0019] Furthermore, the stabilizing component includes a hinged rod, the hinged rod is fixedly connected to the surface of the clamping plate, an oblique rod is hinged to the surface of the hinged rod, and an end of the oblique rod away from the hinged rod is hinged to the extrusion disk;

[0020] The surface of the extrusion disk is adapted to the inner wall of the deep hole, and four oblique rods are provided on the surface of the extrusion disk.

[0021] Furthermore, the movable component includes a limiting ring, the inner wall of the limiting ring is rotatably connected to the surface of the cross rod, the bottom of the limiting ring is fixedly connected to an elastic rod, and one end of the elastic rod away from the limiting ring is hinged to a force-bearing rod;

[0022] A push rod is fixedly connected to the lower surface of the fixing ring, and an arc groove is formed at the bottom of the force-bearing rod.

[0023] Furthermore, one end of the linkage frame away from the slide is fixedly connected to the surface of the limiting ring, the bottom of the force-bearing rod extends to the end of the extrusion disk, and there are two push rods, which are symmetrically arranged with the fixing ring as the center.

[0024] The present invention has the following beneficial effects:

[0025] The present invention clamps and fixes the enameled winding wire through a clamping component, and the extrusion component squeezes the clamping component when working, thereby increasing the clamping force of the clamping component on the enameled winding wire, avoiding the enameled winding wire from falling off during detection and causing errors in the detection effect. A stabilizing component is provided at the end of the clamping component, and the stabilizing component can squeeze the end of the enameled winding wire to avoid the enameled winding wire from slipping during calibration. When the position of the enameled winding wire needs to be calibrated, the moving component moves on the surface of the slide, and the moving component is used to push the clamping component to move, thereby adjusting the enameled winding wire, avoiding the need to reciprocately disassemble the enameled winding wire for calibration. After the calibration of the enameled winding wire is completed, the electrical performance of the enameled winding wire is tested using a detector.

[0026] After the present invention places the enameled winding wire into the interior of the clamping component, the motor is started to drive the cross-hole rod to rotate. When the cross-hole rod rotates, the belt is driven to rotate through the meshing pulley. The belt can drive the meshing disk to rotate through the meshing pulley on the surface of the rotating rod. When the meshing disk rotates, it pushes the threaded rack to rotate on the surface of the round rod through the meshing hole. The threaded ring pushes the extrusion ring to move toward the surface of the limit rod through the rotation of the threaded rack. The extrusion ring squeezes the clamping component when moving, so that the enameled winding wire is clamped and fixed by the clamping component, thereby improving the convenience of fixing the enameled winding wire and avoiding manual clamping and fixing of the enameled winding wire, which reduces the detection efficiency of the electrical performance of the enameled winding wire.

[0027] The extrusion ring of the present invention pushes the pressure plate toward the surface of the limit rod when it moves. The pressure plate pushes the center rod to slide inside the through-hole frame through the connection between the connecting frame and the rectangular frame when it moves. The center rod is used to improve the stability of the clamping plate during operation. The rectangular frame pushes the clamping plate toward the center of the fixed disk when it moves. The clamping plate clamps and fixes the enameled winding wire through the rubber pad on the surface, further improving the convenience of the enameled winding wire during detection and fixation.

[0028] When the clamping plates of the present invention move toward each other, the hinged rod pushes the oblique rod to move. When moving, the oblique rod uses its inclination to move toward the inside of the deep hole. When clamping and fixing the enameled winding wire, the end of the enameled winding wire is placed inside the deep hole. At this time, the extrusion plate uses the extrusion of the oblique rod to enter the inside of the deep hole, and the end of the enameled winding wire is squeezed and fixed inside the deep hole by the extrusion plate, thereby improving the stability of the enameled winding wire after fixation, avoiding the enameled winding wire from falling off due to stress during testing, and improving the stability of the enameled winding wire during electrical performance testing.

[0029] The present invention provides two electric push rods on the surface of the fixed rod, and the two electric push rods can push the two clamping parts to move synchronously, and the position of the enameled winding wire is detected through the synchronous movement. The two clamping parts can also be moved and adjusted separately by the electric push rods. When one end of the clamping parts approaches each other, the elastic rod pushes the force-bearing rod to squeeze the top rod. At this time, the force-bearing rod moves toward the surface of the fixed disk through the squeezing of the top rod, and the enameled winding wire is squeezed and fixed while moving, so as to avoid the enameled winding wire from loosening during adjustment.

[0030] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0032] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0033] Figure 2 This is a schematic diagram of the cross-sectional structure of the detection frame of the present invention;

[0034] Figure 3 It is a schematic diagram of the structure of the present invention;

[0035] Figure 4 It is a schematic diagram of the structure of the present invention;

[0036] Figure 5 This is a schematic diagram of the overall structure of the extruded component of the present invention;

[0037] Figure 6 This is another structural schematic diagram of the extrusion component of the present invention;

[0038] Figure 7 This is a schematic diagram of the overall structure of the clamping component of the present invention;

[0039] Figure 8 This is a schematic diagram of the overall structure of the stabilizing component of the present invention;

[0040] Figure 9 It is a schematic diagram of the overall structure of the moving parts of the present invention.

[0041] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0042] In the figure: 1. Detection frame; 2. Top plate; 3. Sealing door; 4. Slide plate; 5. Slide groove; 6. Fixing ring; 7. Motor; 8. Detector; 9. Extrusion component; 10. Clamping component; 11. Stabilizing component; 12. Moving component; 20. Slide; 21. Support plate; 22. Rotating rod; 23. Round rod; 24. Belt; 25. Engaging pulley; 26. Round hole rod; 27. Cross rod; 28. Side plate; 29. ​​Limit rod; 30. Cross hole rod; 31. Threaded frame; 32. Engaging hole; 3 3. Threaded ring; 34. Engaging disk; 35. Extrusion ring; 36. Contact frame; 37. Positioning rod; 40. Support rod; 41. Pressure plate; 42. Connecting frame; 43. Center rod; 44. Deep hole; 45. Rubber pad; 46. Fixed disk; 47. Clamping plate; 48. Through-hole frame; 49. Rectangular frame; 50. Articulated rod; 51. Extrusion disk; 52. Oblique rod; 60. Fixed rod; 61. Electric push rod; 63. Limiting ring; 64. Push rod; 65. Force rod; 66. Elastic rod; 67. Linkage frame. DETAILED DESCRIPTION

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0044] See also Figures 1-9 As shown, the present invention is a calibration device for an enameled winding wire electrical performance tester, comprising a test frame 1, a top plate 2 fixedly connected to the top of the test frame 1, a sealing door 3 hingedly connected to the surface of the test frame 1, a fixing ring 6 fixedly connected to the top of the inner wall of the top plate 2, a motor 7 fixedly connected to the inner wall of the fixing ring 6, and a slide 4 fixedly connected to the bottom of the inner wall of the test frame 1. The present invention clamps and fixes the enameled winding wire through a clamping component 10, and an extrusion component 9 squeezes the clamping component 10 during operation, thereby increasing the clamping force of the clamping component 10 on the enameled winding wire, thereby preventing the enameled winding wire from falling off during detection, resulting in errors in the detection effect. A stabilizing component 11 is provided at the end of the clamping component 10. The stabilizing component 11 can squeeze the end of the enameled winding wire to prevent the enameled winding wire from slipping during calibration. When the position of the enameled winding wire needs to be calibrated, the moving component 12 moves on the surface of the slide 4, and the moving component 12 is used to push the clamping component 10 to move, thereby adjusting the enameled winding wire, avoiding the need to calibrate the enameled winding wire by reciprocating disassembly. After the calibration of the enameled winding wire is completed, the electrical performance of the enameled winding wire is tested using the detector 8. A slide groove 5 is provided on the surface of the slide 4, and a detector 8 is provided at the bottom of the fixing ring 6. It also includes:

[0045] The extrusion component 9 includes a slide 20. The inner wall of the slide 20 contacts the surface of the slide 4. The top of the slide 20 is fixedly connected to a support plate 21. The top of the support plate 21 is fixedly connected to a round hole rod 26. The inner wall of the support plate 21 is rotatably connected to a rotating rod 22. The surface of the rotating rod 22 is fixedly connected to an engaging disk 34. The inner wall of the round hole rod 26 is fixedly connected to a round rod 23. The end of the round rod 23 is fixedly connected to a limit rod 29.

[0046] The clamping component 10 includes a fixed plate 46, which is fixedly connected to the end of the limiting rod 29. A through-hole frame 48 is fixedly connected to the surface of the fixed plate 46. The inner wall of the through-hole frame 48 is slidably connected to the center rod 43. The end of the center rod 43 is fixedly connected to the rectangular frame 49.

[0047] A stabilizing member 11 is provided at one end of the fixing plate 46 away from the limiting rod 29;

[0048] The moving part 12 includes a fixed rod 60, the bottom of the fixed rod 60 is fixedly connected to the bottom of the inner wall of the detection frame 1, the end of the fixed rod 60 is fixedly connected to an electric push rod 61, and the end of the electric push rod 61 away from the fixed rod 60 is fixedly connected to a linkage frame 67, and the bottom of the linkage frame 67 is fixedly connected to the surface of the slide 20.

[0049] There are two slides 20 , which are symmetrically arranged with the slide plate 4 as the center. The inner wall of the slide 20 contacts the inner wall of the slide groove 5 , and the end of the motor 7 passes through the fixing ring 6 and extends to the outer end of the fixing ring 6 .

[0050] The extrusion component 9 includes a threaded rack 31, the inner wall of the threaded rack 31 is fixedly connected to the surface of the round rod 23, the surface of the threaded rack 31 is threadedly connected to a threaded ring 33, the surface of the threaded ring 33 is fixedly connected to a positioning rod 37, and the end of the positioning rod 37 away from the threaded ring 33 is fixedly connected to an extrusion ring 35. After the enameled winding wire is placed inside the clamping component 10, the motor 7 is started to drive the cross hole rod 30 to rotate. When the cross hole rod 30 rotates, it drives the belt 24 to rotate through the meshing pulley 25. The belt 24 can drive the meshing disk 34 to rotate through the meshing pulley 25 on the surface of the rotating rod 22. When the disc 34 rotates, it pushes the threaded frame 31 to rotate on the surface of the round rod 23 through the meshing hole 32. The threaded ring 33 pushes the extrusion ring 35 to move toward the surface of the limit rod 29 through the rotation of the threaded frame 31. When the extrusion ring 35 moves, it squeezes the clamping component 10, thereby using the clamping component 10 to clamp and fix the enameled winding wire, thereby improving the convenience of fixing the enameled winding wire and avoiding manual clamping and fixing of the enameled winding wire, which reduces the efficiency of testing the electrical performance of the enameled winding wire. The inner wall of the extrusion ring 35 is fixedly connected to the contact frame 36, and the surface of the limit rod 29 is fixedly connected to the side plate 28.

[0051] The output end of the motor 7 is fixedly connected to a cross-hole rod 30, and the inner wall of the cross-hole rod 30 is slidably connected to a cross rod 27. The surfaces of the cross rod 27 and the rotating rod 22 are respectively fixedly connected to meshing pulleys 25, and the inner wall of the meshing pulley 25 is meshed with a belt 24. An engaging hole 32 is opened on the surface of the threaded frame 31.

[0052] The end of the round rod 23 passes through the round hole rod 26 and extends to the outer end of the round hole rod 26. The threaded rack 31 is set at one end of the limiting rod 29 close to the round hole rod 26. The end of the rotating rod 22 passes through the support plate 21 and extends to the outer end of the support plate 21. The surface of the engaging disk 34 is engaged with the inner wall of the engaging hole 32.

[0053] The positioning rod 37 extends from one end of the threaded ring 33 to the outer end of the threaded frame 31, the limiting rod 29 is arranged at the inner ring of the extrusion ring 35, the surface of the contact frame 36 is slidably connected to the surface of the side plate 28, and the engaging disk 34 is arranged below the threaded frame 31.

[0054] The clamping component 10 includes a support rod 40, the end of the support rod 40 is fixedly connected to the inner wall of the limit rod 29, and a pressure plate 41 is hinged on the surface of the support rod 40. The extrusion ring 35 of the present invention pushes the pressure plate 41 to move toward the surface of the limit rod 29 when moving. When moving, the pressure plate 41 pushes the center rod 43 to slide inside the through-hole frame 48 through the connection between the connecting frame 42 and the rectangular frame 49. The center rod 43 is used to improve the stability of the clamping plate 47 during work. When moving, the rectangular frame 49 pushes the clamping plate 47 to move toward the center of the fixed disk 46. The clamping plate 47 clamps and fixes the enameled winding wire through the rubber pad 45 on the surface, further improving the convenience of the enameled winding wire during detection and fixation. The end of the pressure plate 41 away from the support rod 40 is sleeved with a connecting frame 42, and the end of the connecting frame 42 away from the pressure plate 41 is fixedly connected to the surface of the rectangular frame 49;

[0055] A clamping plate 47 is fixedly connected to the surface of the rectangular frame 49 , a rubber pad 45 is fixedly connected to the surface of the clamping plate 47 , and a deep hole 44 is opened on the surface of the fixing plate 46 .

[0056] The clamping plate 47 is arranged at the end of the rectangular frame 49 away from the connecting frame 42, the end of the center rod 43 passes through the through-hole frame 48 and extends to the outer end of the through-hole frame 48, the fixed plate 46 is arranged at the end of the limiting rod 29 away from the round rod 23, and the end of the clamping plate 47 away from the rectangular frame 49 extends to the end of the fixed plate 46 away from the limiting rod 29.

[0057] The stabilizing member 11 includes a hinged rod 50, which is fixedly connected to the surface of the clamping plate 47. An inclined rod 52 is hinged to the surface of the hinged rod 50, and an end of the inclined rod 52 away from the hinged rod 50 is hinged to a squeeze plate 51.

[0058] The surface of the extrusion plate 51 is adapted to the inner wall of the deep hole 44. When the clamping plates 47 of the present invention move closer to each other, the hinged rod 50 pushes the inclined rod 52 to move. When moving, the inclined rod 52 uses the slope to move toward the inside of the deep hole 44. When the enameled winding wire is clamped and fixed, the end of the enameled winding wire is placed into the inside of the deep hole 44. At this time, the extrusion plate 51 uses the extrusion of the inclined rod 52 to enter the inside of the deep hole 44, and the end of the enameled winding wire is squeezed and fixed in the inside of the deep hole 44 by the extrusion plate 51, thereby improving the stability of the enameled winding wire after fixation, avoiding the enameled winding wire from falling off due to force during testing, and improving the stability of the enameled winding wire during electrical performance testing. Four inclined rods 52 are provided on the surface of the extrusion plate 51.

[0059] The movable member 12 includes a limiting ring 63, the inner wall of which is rotatably connected to the surface of the cross rod 27, and an elastic rod 66 is fixedly connected to the bottom of the limiting ring 63, and a force-bearing rod 65 is hingedly connected to the end of the elastic rod 66 away from the limiting ring 63;

[0060] A push rod 64 is fixedly connected to the lower surface of the fixing ring 6 , and an arc groove is formed at the bottom of the force-bearing rod 65 .

[0061] The end of the linkage frame 67 away from the slide 20 is fixedly connected to the surface of the limit ring 63, and the bottom of the force-bearing rod 65 extends to the end of the extrusion disk 51. The present invention provides two electric push rods 61 on the surface of the fixed rod 60. The two electric push rods 61 can push the two clamping parts 10 to move synchronously, and the position of the enameled winding wire is detected through synchronous movement. The two clamping parts 10 can also be moved and adjusted separately by the electric push rods 61. When one end of the clamping parts 10 approaches each other, the elastic rod 66 will push the force-bearing rod 65 to squeeze the top rod 64. At this time, the force-bearing rod 65 will move toward the surface of the fixed disk 46 through the squeezing of the top rod 64, and squeeze and fix the enameled winding wire while moving to prevent the enameled winding wire from loosening during adjustment. There are two top rods 64, and the two top rods 64 are symmetrically arranged with the fixed ring 6 as the center.

[0062] When in use, the enameled winding wire is clamped and fixed by the clamping component 10, and the extrusion component 9 squeezes the clamping component 10 during operation, thereby increasing the clamping force of the clamping component 10 on the enameled winding wire, avoiding the enameled winding wire from falling off during detection and causing errors in the detection effect. A stabilizing component 11 is provided at the end of the clamping component 10, and the stabilizing component 11 can squeeze the end of the enameled winding wire to avoid the enameled winding wire from slipping during calibration. When the position of the enameled winding wire needs to be calibrated, the moving component 12 moves on the surface of the slide 4, and the moving component 12 is used to push the clamping component 10 to move, thereby adjusting the enameled winding wire, avoiding the need to reciprocately disassemble the enameled winding wire for calibration, and calibrating the enameled winding wire. After completion, the electrical properties of the enameled winding wire are tested using the detector 8. After the enameled winding wire is placed inside the clamping component 10, the motor 7 is started to drive the cross hole rod 30 to rotate. When the cross hole rod 30 rotates, it drives the belt 24 to rotate through the meshing pulley 25. The belt 24 can drive the meshing disk 34 to rotate through the meshing pulley 25 on the surface of the rotating rod 22. When the meshing disk 34 rotates, it pushes the threaded frame 31 to rotate on the surface of the round rod 23 through the meshing hole 32. The threaded ring 33 pushes the extrusion ring 35 to move toward the surface of the limit rod 29 through the rotation of the threaded frame 31. The extrusion ring 35 squeezes the clamping component 10 when it moves, so that the enameled winding wire is clamped and fixed by the clamping component 10, thereby improving the enameled winding. The convenience of fixing the wire avoids manual clamping and fixing of the enameled winding wire, which reduces the detection efficiency of the electrical performance of the enameled winding wire. The extrusion ring 35 pushes the pressure plate 41 to move toward the surface of the limit rod 29 when moving. The pressure plate 41 pushes the center rod 43 to slide inside the through-hole frame 48 through the connection between the connecting frame 42 and the rectangular frame 49 when moving. The center rod 43 is used to improve the stability of the clamping plate 47 during operation. The rectangular frame 49 pushes the clamping plate 47 to move toward the center of the fixed disk 46 when moving. The clamping plate 47 clamps and fixes the enameled winding wire through the rubber pad 45 on the surface, further improving the convenience of the enameled winding wire during detection and fixing. When the clamping plates 47 move closer to each other, they push the oblique rod through the hinged rod 50. 52 moves, and the inclined rod 52 moves toward the inside of the deep hole 44 by utilizing its inclination when moving. When clamping and fixing the enameled winding wire, the end of the enameled winding wire is placed into the inside of the deep hole 44. At this time, the squeezing plate 51 enters the inside of the deep hole 44 by utilizing the squeezing of the inclined rod 52, and squeezes and fixes the end of the enameled winding wire into the inside of the deep hole 44 through the squeezing plate 51, thereby improving the stability of the enameled winding wire after fixation, avoiding the enameled winding wire from falling off due to stress during detection, and improving the stability of the enameled winding wire during electrical performance detection. Two electric push rods 61 are provided on the surface of the fixing rod 60, and the two electric push rods 61 can push the two clamping parts 10 to move synchronously, and detect the position of the enameled winding wire through the synchronous movement.The two clamping parts 10 can also be moved and adjusted independently by the electric push rod 61. When the clamping parts 10 move closer to each other, the elastic rod 66 pushes the force-bearing rod 65 to squeeze the top rod 64. At this time, the force-bearing rod 65 is squeezed by the top rod 64 and moves toward the surface of the fixed plate 46. While moving, it squeezes and fixes the enameled winding wire, preventing the enameled winding wire from loosening during adjustment.

[0063] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A calibration device for an enameled winding wire electrical performance detector, comprising a detection frame (1), the top of the detection frame (1) is fixedly connected to a top plate (2), the surface of the detection frame (1) is hinged with a sealing door (3), the top of the inner wall of the top plate (2) is fixedly connected to a fixing ring (6), the inner wall of the fixing ring (6) is fixedly connected to a motor (7), the bottom of the inner wall of the detection frame (1) is fixedly connected to a slide plate (4), the surface of the slide plate (4) is provided with a slide groove (5), and the bottom of the fixing ring (6) is provided with a detector (8), characterized in that: Also includes: An extrusion component (9), the extrusion component (9) comprising a slide (20), the inner wall of the slide (20) being in contact with the surface of the slide plate (4), the top of the slide (20) being fixedly connected to a support plate (21), the top of the support plate (21) being fixedly connected to a round hole rod (26), the inner wall of the support plate (21) being rotatably connected to a rotating rod (22), the surface of the rotating rod (22) being fixedly connected to an engaging disk (34), the inner wall of the round hole rod (26) being fixedly connected to a round rod (23), the end of the round rod (23) being fixedly connected to a limiting rod (29); A clamping component (10), the clamping component (10) comprising a fixed disk (46), the fixed disk (46) being fixedly connected to the end of a limiting rod (29), a through-hole frame (48) being fixedly connected to the surface of the fixed disk (46), a center rod (43) being slidably connected to the inner wall of the through-hole frame (48), and a rectangular frame (49) being fixedly connected to the end of the center rod (43); A stabilizing component (11) is provided at one end of the fixing plate (46) away from the limiting rod (29); A moving component (12), the moving component (12) comprising a fixed rod (60), the bottom of the fixed rod (60) being fixedly connected to the bottom of the inner wall of the detection frame (1), the end of the fixed rod (60) being fixedly connected to an electric push rod (61), the end of the electric push rod (61) away from the fixed rod (60) being fixedly connected to a linkage frame (67), and the bottom of the linkage frame (67) being fixedly connected to the surface of the slide frame (20).

2. The calibration device for an enameled winding wire electrical performance tester according to claim 1, characterized in that: There are two slides (20), which are symmetrically arranged with the slide plate (4) as the center. The inner wall of the slide (20) contacts the inner wall of the slide groove (5), and the end of the motor (7) passes through the fixing ring (6) and extends to the outer end of the fixing ring (6).

3. The calibration device for an enameled winding wire electrical performance tester according to claim 2, characterized in that: The extrusion component (9) comprises a threaded frame (31), the inner wall of the threaded frame (31) is fixedly connected to the surface of the round rod (23), the surface of the threaded frame (31) is threadedly connected to a threaded ring (33), the surface of the threaded ring (33) is fixedly connected to a positioning rod (37), one end of the positioning rod (37) away from the threaded ring (33) is fixedly connected to an extrusion ring (35), the inner wall of the extrusion ring (35) is fixedly connected to a contact frame (36), and the surface of the limiting rod (29) is fixedly connected to a side plate (28); The output end of the motor (7) is fixedly connected to a cross hole rod (30), the inner wall of the cross hole rod (30) is slidably connected to a cross rod (27), the surfaces of the cross rod (27) and the rotating rod (22) are respectively fixedly connected to meshing pulleys (25), the inner wall of the meshing pulley (25) is meshed with a belt (24), and the surface of the threaded frame (31) is provided with a meshing hole (32).

4. The calibration device for an enameled winding wire electrical performance tester according to claim 3, characterized in that: The end of the round rod (23) passes through the round hole rod (26) and extends to the outer end of the round hole rod (26); the threaded frame (31) is arranged at one end of the limiting rod (29) close to the round hole rod (26); the end of the rotating rod (22) passes through the supporting plate (21) and extends to the outer end of the supporting plate (21); the surface of the engaging disk (34) engages with the inner wall of the engaging hole (32) mutually.

5. The calibration device for the enameled winding wire electrical performance tester according to claim 4, characterized in that: One end of the positioning rod (37) away from the threaded ring (33) extends to the outer end of the threaded frame (31), the limiting rod (29) is arranged at the inner ring of the extrusion ring (35), the surface of the contact frame (36) is slidably connected to the surface of the side plate (28), and the engaging disk (34) is arranged below the threaded frame (31).

6. The calibration device for the enameled winding wire electrical performance tester according to claim 5, characterized in that: The clamping component (10) comprises a support rod (40), the end of the support rod (40) is fixedly connected to the inner wall of the limiting rod (29), a pressure plate (41) is hinged on the surface of the support rod (40), one end of the pressure plate (41) away from the support rod (40) is sleeved with a connecting frame (42), and one end of the connecting frame (42) away from the pressure plate (41) is fixedly connected to the surface of the rectangular frame (49); A clamping plate (47) is fixedly connected to the surface of the rectangular frame (49), a rubber pad (45) is fixedly connected to the surface of the clamping plate (47), and a deep hole (44) is opened on the surface of the fixing plate (46).

7. The calibration device for an enameled winding wire electrical performance tester according to claim 6, characterized in that: The clamping plate (47) is arranged at one end of the rectangular frame (49) away from the connecting frame (42), the end of the central rod (43) passes through the through-hole frame (48) and extends to the outer end of the through-hole frame (48), the fixed disk (46) is arranged at one end of the limiting rod (29) away from the round rod (23), and the end of the clamping plate (47) away from the rectangular frame (49) extends to the end of the fixed disk (46) away from the limiting rod (29).

8. The calibration device for the enameled winding wire electrical performance tester according to claim 7, characterized in that: The stabilizing component (11) comprises a hinged rod (50), the hinged rod (50) is fixedly connected to the surface of the clamping plate (47), an inclined rod (52) is hingedly connected to the surface of the hinged rod (50), and an end of the inclined rod (52) away from the hinged rod (50) is hingedly connected to a pressing plate (51); The surface of the extrusion plate (51) is matched with the inner wall of the deep hole (44), and four inclined rods (52) are arranged on the surface of the extrusion plate (51).

9. The calibration device for an enameled winding wire electrical performance tester according to claim 8, characterized in that: The moving component (12) comprises a limiting ring (63), the inner wall of the limiting ring (63) is rotatably connected to the surface of the cross rod (27), the bottom of the limiting ring (63) is fixedly connected to an elastic rod (66), and one end of the elastic rod (66) away from the limiting ring (63) is hinged to a force-bearing rod (65); A top rod (64) is fixedly connected to the lower surface of the fixing ring (6), and a circular arc groove is formed at the bottom of the force-bearing rod (65).

10. The calibration device for an enameled winding wire electrical performance tester according to claim 9, characterized in that: One end of the linkage frame (67) away from the slide (20) is fixedly connected to the surface of the limit ring (63), the bottom of the force-bearing rod (65) extends to the end of the extrusion disk (51), and there are two push rods (64), which are symmetrically arranged with the fixing ring (6) as the center.

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