CN212275925U

CN212275925U - Testing device based on core-shaped coil

Info

Publication number: CN212275925U
Application number: CN202020298662.2U
Authority: CN
Inventors: 宋阳
Original assignee: Jiangmen Kaina Electronic Technology Co ltd
Current assignee: Jiangmen Kaina Electronic Technology Co ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2021-01-01
Anticipated expiration: 2030-03-11

Abstract

The utility model discloses a based on testing arrangement for cored coil, comprises an operation bench, the top of operation panel central line is provided with the mounting bracket, the lower extreme fixed connection of mounting bracket is on the top surface of operation panel, be provided with on the operation panel top surface of mounting bracket one side and run through the groove, be provided with the slope feed chute on the operation panel top surface of mounting bracket opposite side simultaneously, it is provided with the fixed block to run through the symmetry in the groove, fixed mounting elastic metal connects the electric piece in the fixed block, the symmetry is provided with semi-circular fixed clamping piece and semi-circular removal clamping piece directly over running through groove central point and putting, fixedly connected with link on the up end of semi-circular fixed clamping piece, the inboard of link is provided with the turning block, and turning block fixed connection is on the. The utility model discloses a be provided with a series of structures and make this device can realize automatic carrying out the short circuit test to the coil in the use, detection efficiency is high, labour saving and time saving.

Description

Testing device based on core-shaped coil

Technical Field

The utility model relates to the technical field, specifically be a based on testing arrangement for cored coil.

Background

In the production of core form coil, can detect whether the coil short circuit through special short circuit detector, in the testing process, the short circuit detector can export single 500V ~ 5000V's pulse high voltage, utilize this pulse voltage to carry out high-efficient, non-destructive equivalent overvoltage analogue test to coil winding, at present, current coil short circuit detection device is when using, need manual work cooperation to establish ties the coil to the short circuit detector, such mode needs a large amount of manpower cooperations, consuming time power and the inefficiency that detects, consequently must improve prior art again, in order to solve above-mentioned problem.

Disclosure of Invention

An object of the utility model is to provide a based on core form testing arrangement for coil to solve the current coil short circuit detection device that provides in the above-mentioned background art when using, need a large amount of manpower cooperations, consuming time and wasting power and the problem that detection efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a based on testing arrangement for cored coil, includes the operation panel, the top of operation panel central line is provided with the mounting bracket, and the lower extreme fixed connection of mounting bracket is on the top surface of operation panel, be provided with on the operation panel top surface of mounting bracket one side and run through the groove, be provided with the slope feed chute on the operation panel top surface of mounting bracket opposite side simultaneously, it is provided with the fixed block to run through the symmetry in the groove, fixed mounting elastic metal connects the electric piece in the fixed block, it is provided with semi-circular fixed clamping piece and semi-circular removal clamping piece to run through groove central point and put the symmetry directly over, fixedly connected with link on the up end of semi-circular fixed clamping piece, the inboard of link is provided with the turning block, and turning block fixed connection is on the up end of semi-circular removal clamping piece, fixed mounting has the singlechip on the inside bottom surface of operation panel of fixed block one side, the And meanwhile, a storage module is arranged on one side of the other end of the single chip microcomputer, the single chip microcomputer is respectively electrically connected with the pulse transmitting device, the pulse receiving device and the storage module through conducting wires, the pulse transmitting device is electrically connected with one of the elastic metal electric connecting pieces, and the pulse receiving device is electrically connected with the other elastic metal electric connecting piece.

Preferably, the fixed limiting plate that is provided with on the inside bottom surface of operation panel of fixed block below, the lower extreme slip block of fixed block is in the limiting plate, the first electric telescopic handle of fixedly connected with on the lateral surface of one side of fixed block, the other end fixed connection of first electric telescopic handle is on the inside wall of operation panel simultaneously, first electric telescopic handle passes through conducting wire and singlechip electric connection.

Preferably, the center position of turning block is fixed to be registrated with first axis of rotation, the both ends of first axis of rotation rotate respectively and connect on the link, and the one end of first axis of rotation passes the link and extends to the outside of link and the output gomphosis of first motor, first motor fixed mounting is on the surface of link, and first motor passes through conducting wire and singlechip electric connection.

Preferably, the top fixedly connected with second electric telescopic handle of link, second electric telescopic handle's other end fixed connection is on the bottom surface of rotor plate one end simultaneously, fixedly connected with second axis of rotation on the rotor plate other end top surface, the upper end of second axis of rotation is passed the mounting bracket and is extended to the top of mounting bracket and the output gomphosis of second motor, second motor fixed mounting is on the top surface of mounting bracket, and the second motor passes through conducting wire and singlechip electric connection.

Preferably, the top parallel arrangement of slope feed chute has the adjusting plate, the top surface bilateral symmetry of adjusting plate is provided with the adjusting groove, the bottom surface central point of adjusting plate puts fixedly connected with picture peg, set up and the draw-in groove on the operation panel of picture peg below, picture peg slip card box is in the draw-in groove.

Preferably, a straightening roller is arranged above the inclined lower end of the adjusting plate, a third rotating shaft is fixedly sleeved at the center of the straightening roller, two ends of the third rotating shaft are rotatably connected to the operating table, one end of the third rotating shaft penetrates through the operating table and extends to the outer side of the operating table to be embedded with the output end of a third motor, the third motor is fixedly installed on the outer surface of one side of the operating table, and the third motor is electrically connected with the single chip microcomputer through a conducting wire.

Preferably, operation panel front side top surface central point puts respectively fixed mounting with display screen and button, be provided with the siren on the operation panel top surface of display screen one side, on the operation panel side of siren one side respectively fixed mounting have electric connection plug and USB connecting plug, display screen, button, siren, electric connection plug and USB connecting plug are respectively through conducting wire and singlechip electric connection.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up the leveling roller, semi-circular fixed clamping piece, semi-circular removal clamping piece and elastic metal connect the electric piece, in the use, the staff places the coil that detects in the adjusting plate on the slope feed chute, under the effect of gravity, it slides to the one end of leveling roller to detect the coil, under the drive of singlechip control third motor rotation, the leveling roller begins to rotate, realize detecting the coil through the mutual friction and begin to rotate, after the wiring end of coil both sides was adjusted and is inserted in the adjustment groove, the coil stopped rotating because of blockking, at this moment, under the effect that second electric telescopic handle stretches out, and under the drive of first motor rotation, semi-circular fixed clamping piece and semi-circular removal clamping piece move in opposite directions and fold the coil centre gripping, then under the effect that second motor rotated one hundred eighty degrees, the coil of centre gripping is carried and is run through directly over the groove, at this moment, under the effect that the second electric telescopic handle stretches out, two wiring ends on the coil are inserted respectively and are closed in the elastic metal electric connection piece in two fixed blocks and inspect, and this setting can realize that automatic inspects the coil, and is efficient, has solved current coil short circuit detection device when using, needs a large amount of manpower cooperations, and the problem that power consumption and detection efficiency are low consuming time.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a rear view of the present invention;

FIG. 3 is a schematic view of the internal structure of the console of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.

The reference numbers in the figures are: 1. an operation table; 2. pressing a key; 3. a display screen; 4. the elastic metal electric connecting piece; 5. a fixed block; 6. a USB connection plug; 7. an electrical connection plug; 8. an alarm; 9. a through groove; 10. a second motor; 11. a second rotating shaft; 12. a mounting frame; 13. a rotating sheet; 14. a second electric telescopic rod; 15. a third motor; 16. a straightening roll; 17. a third rotating shaft; 18. inclining the feeding chute; 19. an adjustment groove; 20. an adjustment plate; 21. inserting plates; 22. a card slot; 23. a first electric telescopic rod; 24. a limiting plate; 25. a pulse emitting device; 26. a single chip microcomputer; 27. a pulse receiving device; 28. a storage module; 29. a connecting frame; 30. rotating the block; 31. a first rotating shaft; 32. a first motor; 33. a semicircular fixed clamping piece; 34. the semi-circle moves the clip.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings and embodiments. Referring to fig. 1-4, the present invention provides an embodiment: a testing device based on a core-shaped coil comprises an operating platform 1, wherein an installation frame 12 is arranged above the central line of the operating platform 1, the lower end of the installation frame 12 is fixedly connected to the top surface of the operating platform 1, the installation frame 12 is convenient to arrange for fixedly installing a second electric telescopic rod 14 and a connecting component thereof, a through groove 9 is formed in the top surface of the operating platform 1 on one side of the installation frame 12, an inclined feeding groove 18 is formed in the top surface of the operating platform 1 on the other side of the installation frame 12, the inclined feeding groove 18 is convenient to arrange for automatically feeding the coil to be detected under the action of gravity, fixing blocks 5 are symmetrically arranged in the through groove 9, elastic metal electric connecting pieces 4 are fixedly arranged in the fixing blocks 5, the elastic metal electric connecting pieces 4 are arranged for being connected with wiring ends on the coil, so that the coil is electrified, and semicircular fixing clamping pieces 33 and semicircular movable clamping pieces 34 are, the semicircular fixed clamping piece 33 and the semicircular movable clamping piece 34 are matched to clamp and convey a coil, the upper end surface of the semicircular fixed clamping piece 33 is fixedly connected with the connecting frame 29, the inner side of the connecting frame 29 is provided with the rotating block 30, the rotating block 30 is fixedly connected on the upper end surface of the semicircular movable clamping piece 34, the bottom surface inside the operating platform 1 at one side of the fixed block 5 is fixedly provided with the singlechip 26, the singlechip 26 is used for realizing automatic control on each electrical element in the device, two sides of one end, close to the fixed block 5, of the singlechip 26 are respectively provided with the pulse transmitting device 25 and the pulse receiving device 27, one side of the other end of the singlechip 26 is provided with the storage module 28, the pulse transmitting device 25 can send high-voltage pulses according to specified voltage, and the pulse receiving device 27 is used for detecting the high-voltage pulses transmitted by the coil, the storage module 28 can be used for storing high-voltage pulse information of a standard coil, comparison of pulses of the coil to be detected is convenient, the single chip microcomputer 26 is electrically connected with the pulse transmitting device 25, the pulse receiving device 27 and the storage module 28 through conducting wires, the pulse transmitting device 25 is electrically connected with one elastic metal electric connection piece 4, and meanwhile, the pulse receiving device 27 is electrically connected with the other elastic metal electric connection piece 4.

Fixedly connected with limiting plate 24 on the inside bottom surface of operation panel 1 of fixed block 5 below, the lower extreme of fixed block 5 slides the block in limiting plate 24, through the first electric telescopic handle 23 of bolt fixedly connected with on the lateral surface of one side of fixed block 5, the other end of first electric telescopic handle 23 passes through bolt fixed connection on the inside wall of operation panel 1 simultaneously, the input and the singlechip 26 electric connection of first electric telescopic handle 23, two fixed blocks 5's relative movement can be realized in the setting of first electric telescopic handle 23, thereby the convenience is adjusted fixed block 5 according to coil length's size.

The center position of the rotating block 30 is fixedly sleeved with a first rotating shaft 31, two ends of the first rotating shaft 31 are respectively rotatably sleeved on the connecting frame 29, one end of the first rotating shaft 31 penetrates through the connecting frame 29 and extends to the outer side of the connecting frame 29 to be embedded with the output end of a first motor 32, the first motor 32 is fixedly installed on the outer surface of the connecting frame 29 through bolts, the input end of the first motor 32 is electrically connected with the single chip microcomputer 26, the rotating block 30 can rotate due to the matching arrangement of the first motor 32 and the first rotating shaft 31, and then the semicircular movable clamping piece 34 rotates by taking the circle center of the second rotating shaft 11 as the center, so that automatic clamping is realized.

Bolt fixedly connected with second electric telescopic handle 14 is passed through at the top of link 29, while the other end of second electric telescopic handle 14 passes through bolt fixed connection on the bottom surface of rotor plate 13 one end, the adjustment of link 29 on upper and lower position can be realized in setting up of second electric telescopic handle 14, pass through bolt fixedly connected with second axis of rotation 11 on the other end top surface of rotor plate 13, the upper end of second axis of rotation 11 is passed mounting bracket 12 and is extended to the top of mounting bracket 12 and the output gomphosis of second motor 10, rotate the registrate through antifriction bearing between second axis of rotation 11 and the mounting bracket 12, the angular adjustment of link 29 on the horizontal direction can be realized in the cooperation setting of second axis of rotation 11 and second motor 10, second motor 10 passes through bolt fixed mounting on the top surface of mounting bracket 12, and second motor 10 input and singlechip 26 electric connection.

The upper side of the inclined feeding groove 18 is provided with an adjusting plate 20 in parallel, two sides of the top surface of the adjusting plate 20 are symmetrically provided with adjusting grooves 19, the center of the bottom surface of the adjusting plate 20 is fixedly connected with an inserting plate 21, the setting of the adjusting grooves 19 can position and limit a wiring terminal on a coil, an operating platform 1 below the inserting plate 21 is provided with a clamping groove 22, the inserting plate 21 is slidably clamped in the clamping groove 22, and the adjusting plate 20 with a standard size can be replaced according to the length of the coil in actual production.

The straightening roller 16 is arranged above the inclined lower end of the adjusting plate 20, a third rotating shaft 17 is fixedly sleeved at the central position of the straightening roller 16, two ends of the third rotating shaft 17 are rotatably connected to the operating platform 1 through rolling bearings, one end of the third rotating shaft 17 penetrates through the operating platform 1 and extends to the outer side of the operating platform 1 to be embedded into the output end of the third motor 15, the third motor 15 is fixedly installed on the outer surface of one side of the operating platform 1 through bolts, the input end of the third motor 15 is electrically connected with the single chip microcomputer 26, the straightening roller 16 can be driven to rotate under the self-rotating effect, the adjusting effect on the coil is achieved, and two wiring ends of the coil are inserted into the adjusting groove 19.

The utility model discloses an operating panel 1 front side top surface central point puts respectively fixed mounting have display screen 3 and button 2, the setting of display screen 3 is used for the data to the detection, basic information such as quantity that detects shows, the setting of button 2 can be used for controlling the work of singlechip 26, fixed mounting has siren 8 on the 1 top surface of operating panel of display screen 3 one side, the setting of siren 8 can be when detecting out nonconforming coil, in time send out the police dispatch newspaper and remind the staff, fixed mounting has electric connection plug 7 and USB connecting plug 6 respectively on the operating panel 1 side of siren 8 one side, electric connection plug 7's setting is used for external power supply, USB connecting plug 6's setting is used for the exercise level of storage device, display screen 3, button 2, siren 8, electric connection plug 7 and USB connecting plug 6 are respectively through conducting wire and singlechip 26 electric connection.

The working principle is as follows: when the coil detection device is used, the standard coil pulse information can be stored in the storage module 28 through the arrangement of the USB connecting plug 6, a worker places a coil to be detected in the adjusting plate 20 on the inclined feeding groove 18, the coil to be detected slides to one end of the straightening roller 16 under the action of gravity, the straightening roller 16 starts to rotate under the driving of the singlechip 26 which controls the third motor 15 to rotate, the coil to be detected starts to rotate through mutual friction, after the wiring terminals on the two sides of the coil are adjusted and inserted into the adjusting groove 19, the coil stops rotating due to blocking, at the moment, under the extending action of the second electric telescopic rod 14 and the driving of the first motor 32, the semicircular fixing clamping pieces 33 and the semicircular moving clamping pieces 34 move oppositely and close to clamp the coil, under the action of one hundred eighty degrees rotation of the second motor 10, the clamped coil is conveyed to the position right above the through groove 9, at this moment under the effect that second electric telescopic handle 14 stretches out, two wiring terminals on the coil insert respectively and close in the elastic metal electricity connection piece 4 in two fixed blocks 5, after accomplishing, singlechip 26 control pulse emitter 25 sends high voltage pulse, and receive high voltage pulse through pulse receiver 27, pulse information after the receipt is used for contrasting with the standard pulse information who stores in storage module 28, when obvious deviation appears, singlechip 26 can control siren 8 and report to the police and remind the staff, make things convenient for the staff in time to pick out the coil that has the short circuit.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims

1. A test device for coil based on core form, includes operation panel (1), its characterized in that: the improved electric welding machine is characterized in that a mounting frame (12) is arranged above the central line of the operating platform (1), the lower end of the mounting frame (12) is fixedly connected to the top surface of the operating platform (1), a through groove (9) is formed in the top surface of the operating platform (1) on one side of the mounting frame (12), an inclined feeding groove (18) is formed in the top surface of the operating platform (1) on the other side of the mounting frame (12), fixing blocks (5) are symmetrically arranged in the through groove (9), elastic metal electric connecting pieces (4) are fixedly mounted in the fixing blocks (5), semicircular fixing clamping pieces (33) and semicircular movable clamping pieces (34) are symmetrically arranged right above the central position of the through groove (9), a connecting frame (29) is fixedly connected to the upper end face of the semicircular fixing clamping pieces (33), a rotating block (30) is arranged on the inner side of the connecting frame (29), and the rotating block (30) is fixedly connected to the upper end face, fixed mounting has singlechip (26) on the inside bottom surface of operation panel (1) of fixed block (5) one side, singlechip (26) are close to the both sides of fixed block (5) one end and are provided with pulse emission device (25) and pulse receiving arrangement (27) respectively, are provided with storage module (28) on one side of the singlechip (26) other end simultaneously, singlechip (26) are respectively in pulse emission device (25), pulse receiving arrangement (27) and storage module (28) electric connection through the line of conduction, pulse emission device (25) and one of them elasticity metal connects electric piece (4) electric connection, pulse receiving arrangement (27) and another simultaneously elasticity metal connects electric piece (4) electric connection.

2. The core coil-based testing device of claim 1, wherein: fixed limiting plate (24) that is provided with on the inside bottom surface of operation panel (1) of fixed block (5) below, the lower extreme slip block of fixed block (5) is in limiting plate (24), the first electric telescopic handle (23) of fixedly connected with on the lateral surface of one side of fixed block (5), the other end fixed connection of first electric telescopic handle (23) is on the inside wall of operation panel (1) simultaneously, first electric telescopic handle (23) are through conducting wire and singlechip (26) electric connection.

3. The core coil-based testing device of claim 1, wherein: the center position of turning block (30) is fixed to be registrated with first pivot axis (31), the both ends of first pivot axis (31) are rotated respectively and are connected on link (29), and the one end of first pivot axis (31) passes link (29) and extends to the outside of link (29) and the output gomphosis of first motor (32), first motor (32) fixed mounting is on the surface of link (29), and first motor (32) are through conducting wire and singlechip (26) electric connection.

4. The core coil-based testing device of claim 1, wherein: top fixedly connected with second electric telescopic handle (14) of link (29), the other end fixed connection of second electric telescopic handle (14) is on the bottom surface of rotor plate (13) one end simultaneously, fixedly connected with second axis of rotation (11) on rotor plate (13) other end top surface, the upper end of second axis of rotation (11) is passed mounting bracket (12) and is extended to the top of mounting bracket (12) and the output gomphosis of second motor (10), second motor (10) fixed mounting is on the top surface of mounting bracket (12), and second motor (10) are through conducting wire and singlechip (26) electric connection.

5. The core coil-based testing device of claim 1, wherein: the top parallel arrangement of slope feed chute (18) has adjusting plate (20), the top surface bilateral symmetry of adjusting plate (20) is provided with adjusting groove (19), the bottom surface central point of adjusting plate (20) puts fixedly connected with picture peg (21), set up on operation panel (1) of picture peg (21) below and draw-in groove (22), picture peg (21) slip card box is in draw-in groove (22).

6. The core coil-based testing device of claim 5, wherein: the upper portion of the inclined lower end of the adjusting plate (20) is provided with a straightening roller (16), the center position of the straightening roller (16) is fixedly sleeved with a third rotating shaft (17), two ends of the third rotating shaft (17) are rotatably connected to the operating table (1), one end of the third rotating shaft (17) penetrates through the operating table (1) and extends to the outer side of the operating table (1) to be embedded with the output end of a third motor (15), the third motor (15) is fixedly installed on the outer surface of one side of the operating table (1), and the third motor (15) is electrically connected with the single chip microcomputer (26) through a conducting wire.

7. The core coil-based testing device of claim 1, wherein: operation panel (1) front side top surface central point puts respectively fixed mounting have display screen (3) and button (2), be provided with siren (8) on operation panel (1) top surface of display screen (3) one side, on operation panel (1) side of siren (8) one side respectively fixed mounting have electric connection plug (7) and USB connecting plug (6), display screen (3), button (2), siren (8), electric connection plug (7) and USB connecting plug (6) are respectively through conducting wire and singlechip (26) electric connection.