Precision detection equipment for stator core
Technical Field
The utility model relates to a precision detection technical field especially relates to a precision detection equipment for stator core.
Background
The stator core is an important component of the magnetic circuit of the motor, and the stator core, the rotor core and the air gap between the stator and the rotor form a complete magnetic circuit of the motor. In an asynchronous machine, the magnetic flux in the stator core is alternating, thus creating core losses. The core loss includes two parts: hysteresis losses and eddy current losses.
At present, the precision detection equipment for the stator core has many problems which are not solved yet, and errors are easy to occur in the detection process of the stator core, so that the internal damage of the stator core cannot be observed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the precision detection equipment for stator core who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the precision detection equipment for the stator iron core comprises an equipment table, wherein four corners of the bottom of the equipment table are fixedly connected with supporting legs, the middle of the top of the equipment table is fixedly connected with a frame by two side positions, two side positions of the top of the equipment table are fixedly connected with placing boxes, one opposite side of each placing box is penetrated and provided with a sliding chute, the front end and the rear end of each placing box are respectively and slidably connected with a U-shaped piece, the middle position of the top of each U-shaped piece is fixedly connected with a supporting plate, the two side positions of the top of each supporting plate are respectively and fixedly connected with a clamping block, an electronic element is arranged between the two clamping blocks, a fixed box is fixedly connected between the tops of the two frames, the left side of the fixed box is penetrated and provided with a first rotating piece, the inner wall of the first rotating piece is rotatably connected with a rotating rod, the left side of the rotating rod is fixedly connected with a handle, the right side of the rotating rod is fixedly connected with a driving bevel gear, the middle of the bottom of the inner wall of the fixed box is fixedly connected with a supporting round rod by the left side, the top of the supporting round rod is rotatably connected with a driven bevel gear, the middle position of the bottom of the fixed box is penetrated and provided with a second rotating part, the inner wall of the second rotating part is rotatably connected with a first threaded rod, the bottom of the first threaded rod is fixedly connected with a detection sheet, the bottom of the equipment table is fixedly connected with a placing box, the middle position of the bottom of the inner wall of the placing box is fixedly connected with a motor, the output end of the motor is fixedly connected with a second threaded rod, the top of the second threaded rod is in threaded connection with a threaded cylinder, the middle position of the top of the equipment table is penetrated and provided with a rotating shaft, the rotating shaft is in sliding connection with the threaded cylinder, the top of the threaded cylinder is fixedly connected with a camera, and four corners of the top of the camera are all provided with searchlights, the right side of the front end of the top of the equipment table is provided with a control table, and the front end of the control table is provided with a display screen.
As a further description of the above technical solution:
and a spring is arranged between two sides of the U-shaped piece.
As a further description of the above technical solution:
two place the box front end and all run through and threaded connection has the bolt.
As a further description of the above technical solution:
and the driving bevel gear is in meshed connection with the driven bevel gear.
As a further description of the above technical solution:
the console is electrically connected with the searchlight.
As a further description of the above technical solution:
and the display screen is electrically connected with the camera.
As a further description of the above technical solution:
and the driven bevel gear is in meshed connection with the first threaded rod.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, at first rotate the handle, the dwang rotates through driving drive bevel gear at first rotation piece, drive bevel gear drives driven bevel gear and rotates on supporting the round bar, the first threaded rod of driven drive rotates on the second rotates, and will and make and detect the rotatory downstream of piece to electronic component, detect electronic component's precision, electronic component bottom is not arrived when detecting the piece, the user is when changeing the motionless handle, explain electronic component's precision contains the problem, if detect the piece and make a round trip not go wrong, explain electronic component's precision is qualified.
2. The utility model discloses in, start the motor of placing the case, the second threaded rod rotates, makes a screw section of thick bamboo reciprocate in the pivot, stretches into electronic component with the camera through a screw section of thick bamboo, opens the searchlight through the control cabinet, and the electronic component inner wall condition that the camera was shot is observed to the rethread display screen, and convenient to use person discovers the inside damaged condition of electronic component.
Drawings
Fig. 1 is a perspective view of a precision detecting apparatus for a stator core according to the present invention;
fig. 2 is a cross-sectional view of the precision detecting apparatus for a stator core according to the present invention;
fig. 3 is a structural diagram of a camera of the precision detecting apparatus for a stator core according to the present invention;
fig. 4 is a structural diagram of the inside of a fixing box of the precision detection equipment for the stator core provided by the utility model;
fig. 5 is the utility model provides a box structure of placing of precision measurement equipment for stator core.
Illustration of the drawings:
1. a clamping block; 2. a handle; 3. an electronic component; 4. a bolt; 5. placing the box; 6. an equipment table; 7. supporting legs; 8. a fixed box; 9. a frame; 10. a support plate; 11. a display screen; 12. a console; 13. placing a box; 14. rotating the rod; 15. a first rotating member; 16. a drive bevel gear; 17. a driven bevel gear; 18. a support round bar; 19. a second rotating member; 20. a first threaded rod; 21. a chute; 22. a U-shaped member; 23. a second threaded rod; 24. a motor; 25. a rotating shaft; 26. a threaded barrel; 27. a camera; 28. a searchlight; 29. a spring; 30. and (6) detecting the sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a precision detection equipment for stator core, includes equipment platform 6, its characterized in that: four corners at the bottom of the equipment table 6 are fixedly connected with supporting legs 7, the middle of the top of the equipment table 6 is fixedly connected with frames 9 by two side positions, two side positions at the top of the equipment table 6 are fixedly connected with placing boxes 5, one side opposite to the placing boxes 5 is penetrated and provided with a sliding groove 21, the front end and the rear end between the two placing boxes 5 are slidably connected with U-shaped parts 22, the middle position at the top of the two U-shaped parts 22 is fixedly connected with a supporting plate 10, two side positions at the top of the two supporting plates 10 are fixedly connected with clamping blocks 1, an electronic element 3 is arranged between the two clamping blocks 1 at the front end and the rear end, a fixed box 8 is fixedly connected between the tops of the two frames 9, the left side of the fixed box 8 is penetrated and provided with a first rotating part 15, the inner wall of the first rotating part 15 is rotatably connected with a rotating rod 14, the left side of the rotating rod 14 is fixedly connected with a handle 2, and the right side of the rotating rod 14 is fixedly connected with a driving bevel gear 16, a supporting round rod 18 is fixedly connected to the middle of the bottom of the inner wall of the fixed box 8 close to the left side, a driven bevel gear 17 is rotatably connected to the top of the supporting round rod 18, a second rotating piece 19 penetrates through and is arranged at the middle position of the bottom of the fixed box 8, a first threaded rod 20 is rotatably connected to the inner wall of the second rotating piece 19, a detection sheet 30 is fixedly connected to the bottom of the first threaded rod 20, a placing box 13 is fixedly connected to the bottom of the equipment table 6, a motor 24 is fixedly connected to the middle position of the bottom of the inner wall of the placing box 13, a second threaded rod 23 is fixedly connected to the output end of the motor 24, a threaded cylinder 26 is in threaded connection with the top of the second threaded rod 23, a rotating shaft 25 penetrates through and is arranged at the middle position of the top of the equipment table 6, the rotating shaft 25 is in sliding connection with the threaded cylinder 26, a camera 27 is fixedly connected to the top of the threaded cylinder 26, searchlights 28 are arranged at four corners of the top of the camera 27, and a control table 12 is arranged on the right side of the front end of the top of the equipment table 6, the front end of a control console 12 is provided with a display screen 11, an equipment table 6 is supported by supporting legs 7, an electronic element 3 is placed between supporting rods, bolts 4 are screwed, a U-shaped part 22 is pushed forwards on a sliding groove 21 of a placing box 5, so that supporting plates 10 on two sides of the electronic element 3 extrude and fix the electronic element 3 through a clamping block 1, a handle 2 is rotated, a rotating rod 14 drives a driving bevel gear 16 to rotate through a first rotating part 15, the driving bevel gear 16 drives a driven bevel gear 17 to rotate on a supporting round rod 18, a first threaded rod 20 is driven to rotate on a second rotating part 19, a detection sheet 30 is rotated and moved downwards to the electronic element 3, the precision of the electronic element 3 is detected, when the detection sheet 30 does not reach the bottom end of the electronic element 3 and a user does not rotate the handle 2, the precision of the electronic element 3 is proved to have problems, if the detection sheet 30 has no problem back and forth, the accuracy of the electronic component 3 is qualified.
The springs 29 are arranged between two sides of two U-shaped pieces 22, the front ends of two placing boxes 5 are respectively penetrated through and connected with bolts 4 in a threaded manner, the driving bevel gear 16 is in meshed connection with the driven bevel gear 17, the console 12 is in electrical connection with the searchlight 28, the display screen 11 is in electrical connection with the camera 27, the driven bevel gear 17 is in meshed connection with the first threaded rod 20, the motor 24 in the placing box 13 is started, the second threaded rod 23 rotates to drive the threaded cylinder 26 to move up and down in the rotating shaft 25, the camera 27 extends into the electronic element 3 through the threaded cylinder 26, the searchlight 28 is opened through the console 12, the condition of the inner wall of the electronic element 3 shot by the camera 27 is observed through the display screen 11, a user can conveniently find the internal damage condition of the electronic element 3, the fixing box 8 is supported through the frame 9, after use, the bolts 4 are screwed out, and the U-shaped pieces 22 are elastically reset through the springs 29, it is convenient to take out the electronic component 3.
The working principle is as follows: supporting the equipment table 6 through the supporting legs 7, placing the electronic element 3 between the supporting rods, screwing the bolts 4, pushing the U-shaped part 22 forward on the sliding groove 21 of the placing box 5, so that the supporting plates 10 on both sides of the electronic element 3 extrude and fix the electronic element 3 through the clamping blocks 1, rotating the handle 2, rotating the rotating rod 14 by driving the driving bevel gear 16 to rotate on the first rotating part 15, the driving bevel gear 16 driving the driven bevel gear 17 to rotate on the supporting round rod 18, the driven driving the first threaded rod 20 to rotate on the second rotating part 19, so that the detecting sheet 30 rotates and moves downwards into the electronic element 3, detecting the precision of the electronic element 3, when the detecting sheet 30 does not reach the bottom end of the electronic element 3 and the user does not rotate the handle 2, indicating that the precision of the electronic element 3 has problems, if the detecting sheet 30 does not have problems back and forth, indicating that the precision of the electronic element 3 is qualified, the motor 24 in the case 13 is placed in the start, second threaded rod 23 rotates, make threaded cylinder 26 reciprocate in pivot 25, stretch into electronic component 3 with camera 27 through threaded cylinder 26, open searchlight 28 through control cabinet 12, the electronic component 3 inner wall condition that camera 27 shot is observed to rethread display screen 11, the inside damaged condition of electronic component 3 is discover to the person of being convenient for, support fixed box 8 through frame 9, after the use is accomplished, screw out bolt 4, U type spare 22 resets through spring 29 elasticity, be convenient for take out electronic component 3.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.