CN212658190U

CN212658190U - Coil detection device

Info

Publication number: CN212658190U
Application number: CN202021286832.1U
Authority: CN
Inventors: 刘海兰
Original assignee: Guangzhou Deyi Motor Co ltd
Current assignee: Guangzhou Deyi Motor Co ltd
Priority date: 2020-07-05
Filing date: 2020-07-05
Publication date: 2021-03-05
Anticipated expiration: 2030-07-05

Abstract

The utility model relates to the technical field of coil processing, and discloses a coil detection device, which comprises a base, wherein the top of the base is bolted with a support rod, one side of the support rod is bolted with a fixed rod, and one side of the fixed rod is bolted with a round frame; the utility model provides a current check out test set can't detect the coil of different specification and dimension and can't detect the problem of coil bundle number qualification degree, the device is when using, can adjust the size with the device, in order to reach different specifications, the effect that the coil of different dimensions detected, it is simple structure not only, convenient operation, and still practiced thrift the cost of purchasing equipment in addition, can adjust the radial equipment of detection coil as blue book according to the coil that accords with specification and dimension simultaneously, through the measurement to coil radius thickness, in order to reach the effect that whether qualified is counted to the estimation coil bundle, remove the process of manual measurement from, reduce staff's work load, the efficiency of detection has been improved.

Description

Coil detection device

Technical Field

The utility model relates to a coil processing technology field specifically is a coil detection device.

Background

Coils generally refer to a winding of wire in the shape of a loop, the most common coil applications being: the coil in the circuit refers to an inductor, the leads are wound one by one, the leads are mutually insulated, the insulating tube can be hollow, and can also contain an iron core or a magnetic powder core, the inductor can be divided into a fixed inductor and a variable inductor for short, the fixed inductor coil is called an inductor or a coil for short, after the production of the coil in the motor or the motor is finished, the coaxiality of an end cover mounting spigot of the motor or the motor and a coil stator during the mounting process needs to be detected, the concentricity of the coil is qualified, the service life of the motor or the motor cannot be reduced, the concentricity detector is generally adopted for detecting whether the concentricity is qualified or not in the present society, but only the concentricity of the motor or the motor and the coil can be the same or not, but the coils used for the motor or the motor are different due to the different specification and size, the existing concentricity detector can only detect the concentricity of a motor or a motor and a coil with the same specification, the specification and the size of the concentricity detector cannot be adjusted, if the concentricity detector wants to detect other specifications, an adaptive detector needs to be purchased additionally, this adds to the cost of purchasing additional equipment, while the coil count is deliberate and, in general, if the number of turns of the coil is reduced, the current in the circuit becomes larger, and a larger magnetic field is generated after the current becomes larger, at which time the rotation speed of the rotating rod becomes larger, further, the temperature of the engine becomes higher, the motor burns out after a long time, the existing detection equipment can not detect the coil with the out-of-specification size, generally, the worker measures the radius of the coil, the error is not large, the test is qualified, the manual measurement speed is slow, and the working strength of workers is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coil detection device possesses the advantage that can detect and can detect the coil qualification degree to the coil of different specification and dimension, has solved the problem that current check out test set can't detect and can't detect the coil bundle number qualification degree to the coil of different specification and dimension.

In order to achieve the above object, the utility model provides a following technical scheme: a coil detection device comprises a base, wherein a supporting rod is bolted at the top of the base, a fixed rod is bolted at one side of the supporting rod, a round frame is bolted at one side of the fixed rod, a round ring is arranged in the round frame, a bidirectional threaded rod is rotatably connected in the round ring through a bearing, a nut block is symmetrically screwed on the surface of the bidirectional threaded rod, clamping blocks are bolted at the top and the bottom of the nut block, a first bevel gear is sleeved on the surface of the bidirectional threaded rod, a second bevel gear is meshed on the surface of the first bevel gear, a rotating rod is sleeved on the top of the second bevel gear, a connecting block rotatably connected with the rotating rod through a bearing is bolted at the top of the round ring, a connecting rod is arranged at one side of the supporting rod, a connecting rod is bolted at the bottom of the connecting rod, and a rotating wheel is rotatably connected at the bottom of the connecting rod through a bearing, the bottom of the connecting rod is bolted with a limiting rod, the inside of the supporting rod is bolted with a limiting groove matched with the limiting rod for use, one side of the supporting rod is in threaded connection with a bolt, and one end of the connecting rod is rotatably connected with spring damping bolted with the bolt through a bearing.

Preferably, the surface of the circular ring is symmetrically bolted with sliding blocks, and a circular sliding groove in sliding connection with the sliding blocks is formed in the circular frame.

Preferably, sliding blocks are bolted to the front face and the back face of the nut block, and sliding frames in sliding connection with the sliding blocks are symmetrically bolted to the inner portion of the circular ring.

Preferably, the top of the rotating rod is bolted with a screw handle.

Preferably, the top of the connecting rod is bolted with a ruler mark, and one side of the supporting rod is bolted with a ruler plate matched with the ruler mark for use.

Preferably, the top and the bottom of the nut block are symmetrically provided with fixed blocks bolted with the clamping block.

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

the utility model discloses a bracing piece, dead lever, circle frame, ring, two-way threaded rod, nut piece, grip block, first conical gear, second conical gear, dwang and connecting block's setting, solved the problem that current check out test set can't detect the coil of different specification and dimension, the device can adjust the size with the device when using, in order to reach the effect of detecting the coil of different specification, different dimension and motor concentricity, it is simple structure not only, convenient operation, and also practiced thrift the cost of purchasing equipment in addition;

the utility model discloses a connecting rod, the rotation wheel, the gag lever post, the spacing groove, bolt and spring damping's setting, the problem of the unable detection coil bundle number qualification degree of current check out test set has been solved, the device is when using, can adjust the radial equipment of detection coil as blue book according to the coil that accords with specification and size, through the measurement to coil radius thickness to reach the effect whether qualified of estimation coil bundle number, remove the process of artificial measurement from, reduce staff's work load, the efficiency of detection has been improved.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a top view of the partial structure of the present invention;

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

In the figure: 1. a base; 2. a support bar; 3. fixing the rod; 4. a round frame; 5. a circular ring; 6. a bidirectional threaded rod; 7. a nut block; 8. a clamping block; 9. a first bevel gear; 10. a second bevel gear; 11. rotating the rod; 12. connecting blocks; 13. a connecting rod; 14. a connecting rod; 15. a rotating wheel; 16. a limiting rod; 17. a limiting groove; 18. a bolt; 19. damping by a spring; 20. a slider; 21. a circular chute; 22. a slider; 23. a sliding frame; 24. screwing a hand; 25. marking with a ruler; 26. a ruler plate; 27. and (5) fixing blocks.

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.

Referring to fig. 1-4, a coil detecting device includes a base 1, a support rod 2 is bolted to the top of the base 1, a fixing rod 3 is bolted to one side of the support rod 2, a round frame 4 is bolted to one side of the fixing rod 3, a round ring 5 is arranged inside the round frame 4, a bidirectional threaded rod 6 is rotatably connected to the inside of the round ring 5 through a bearing, a nut block 7 is symmetrically and threadedly connected to the surface of the bidirectional threaded rod 6, clamping blocks 8 are bolted to both the top and the bottom of the nut block 7, a first bevel gear 9 is sleeved on the surface of the bidirectional threaded rod 6, a second bevel gear 10 is meshed on the surface of the first bevel gear 9, a rotating rod 11 is sleeved on the top of the second bevel gear 10, a connecting block 12 rotatably connected to the rotating rod 11 through a bearing is bolted to the top of the round ring 5, a connecting rod 13 is arranged on one side of the support rod 2, a connecting, the bottom of the connecting rod 14 is rotatably connected with a rotating wheel 15 through a bearing, the bottom of the connecting rod 13 is bolted with a limit rod 16, the inside of the supporting rod 2 is bolted with a limit groove 17 matched with the limit rod 16 for use, one side of the supporting rod 2 is in threaded connection with a bolt 18, one end of the connecting rod 13 is rotatably connected with a spring damper 19 bolted with the bolt 18 through the bearing, and through the arrangement of the supporting rod 2, the fixing rod 3, the round frame 4, the round ring 5, the two-way threaded rod 6, the nut block 7, the clamping block 8, the first conical gear 9, the second conical gear 10, the rotating rod 11, the connecting block 12, the connecting rod 13, the connecting rod 14, the rotating wheel 15, the limit rod 16, the limit groove 17, the bolt 18 and the spring damper 19, the problems that the existing detection equipment cannot detect coils with different specifications and sizes and cannot detect the qualification degree of coil bundling number are solved, when, the coil radius detection device has the advantages that the effect of detecting coils of different specifications and sizes is achieved, the structure is simple, the operation is convenient, the cost of additionally purchasing equipment is saved, meanwhile, the coil of the specification and the size can be used as blue book adjustment detection coil radius equipment, the coil radius thickness is measured, the effect of estimating whether the coil bundle number is qualified is achieved, the manual measurement process is omitted, the workload of workers is reduced, and the detection efficiency is improved.

Furthermore, the surface of the circular ring 5 is symmetrically bolted with sliding blocks 20, a circular sliding groove 21 connected with the sliding groove in a sliding manner is formed in the circular frame 4, and the position of the circular ring 5 can be fixed and the friction force can be reduced when the circular ring slides in the circular frame 4 through the arrangement of the sliding blocks 20 and the circular sliding groove 21.

Furthermore, the front and the back of the nut block 7 are both bolted with sliding blocks 22, the inside of the ring 5 is symmetrically bolted with sliding frames 23 which are in sliding connection with the sliding blocks 22, and the nut block 7 can be limited by the arrangement of the sliding blocks 22 and the sliding frames 23.

Furthermore, the top of the rotating rod 11 is bolted with a screw handle 24, and the rotating rod 11 is convenient to rotate through the arrangement of the screw handle 24.

Furthermore, the top of the connecting rod 13 is bolted with a ruler 25, one side of the supporting rod 2 is bolted with a ruler plate 26 matched with the ruler 25, and the thickness of the coil can be measured through the arrangement of the ruler 25 and the ruler plate 26.

Further, the top and the bottom of the nut block 7 are symmetrically provided with fixing blocks 27 bolted with the clamping block 8, and the detection device to be detected can be limited and supported by the fixing blocks 27.

The working principle is as follows: when the device works, if the concentricity of a motor or the motor and a coil with other specifications is required to be adjusted and detected, the two clamping blocks 8 at the bottom are placed into the motor or the motor end cover installation spigot, then according to the specification of the motor or the motor end cover installation spigot, the wrench 24 is rotated to drive the rotating rod 11 to rotate, the rotating rod 11 drives the second bevel gear 10 to rotate, the second bevel gear 10 drives the first bevel gear 9 to rotate, the first bevel gear 9 drives the two-way threaded rod 6 to rotate under the action of the bearing, the two-way threaded rod 6 drives the nut block 7 to rotate, the nut block 7 moves under the limit of the sliding frame 23 and the sliding block 22, the nut block 7 drives the clamping blocks 8 to carry out distance adjustment, when the clamping blocks 8 are attached to the motor or the motor end cover installation spigot, the effect of adjusting different specifications can be achieved, and then the two clamping blocks 8 at the top are used for fixedly clamping the stator rotating shaft in the coil, the concentricity of coils with different specifications and sizes and a motor or a motor is detected, the bolts 18 rotate in the support rods 2 according to the radius thickness of the coils which accords with the specification, the bolts 18 move in the support rods 2, the bolts 18 drive the spring dampers 19 to move, the spring dampers 19 drive the connecting rods 13 to move under the action of the limiting rods 16 and the limiting grooves 17, the connecting rods 13 drive the connecting rods 14 at the bottom to move, the connecting rods 14 drive the rotating wheels 15 to move, when the rotating wheels 15 are attached to the surfaces of the coils, the rings 5 rotate in the circular frames 4 under the action of the sliding blocks 20 and the circular sliding grooves 21, the rings 5 rotate to drive the coils which are fixed inside to rotate, when the coils rotate, the rotating wheels 15 attached to the surfaces of the coils rotate, if the number of the coils is too large, the rotating wheels 15 are pushed to the right side, the connecting rod 13 is driven to move rightwards, and can move rightwards under the action of the spring damper 19, and the effect of detecting whether the coil meets the specification or not can be achieved through the action of the ruler mark 25 and the ruler plate 26.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. A coil detection device, includes base (1), its characterized in that: the top of base (1) has bolted bracing piece (2), one side of bracing piece (2) has bolted dead lever (3), one side of dead lever (3) has bolted round frame (4), the inside of round frame (4) is provided with ring (5), the inside of ring (5) is rotated through the bearing and is connected with two-way threaded rod (6), the symmetrical threaded connection in surface of two-way threaded rod (6) has nut piece (7), the top and the bottom of nut piece (7) have all been bolted grip block (8), first conical gear (9) has been cup jointed on the surface of two-way threaded rod (6), the surface toothing of first conical gear (9) has second conical gear (10), dwang (11) has been cup jointed at the top of second conical gear (10), the top of ring (5) has been cup jointed and has been rotated through the bearing with dwang (11) and is connected connecting block (12), one side of bracing piece (2) is provided with connecting rod (13), connecting rod (14) have been bolted to the bottom of connecting rod (13), the bottom of connecting rod (14) is rotated through the bearing and is connected with and rotates wheel (15), the bottom bolt of connecting rod (13) has gag lever post (16), the inside bolt of bracing piece (2) has spacing groove (17) of using with gag lever post (16) cooperation, one side threaded connection of bracing piece (2) has bolt (18), the one end of connecting rod (13) is rotated through the bearing and is connected with spring damping (19) with bolt (18) bolt.

2. A coil detecting device according to claim 1, wherein: the surface of the circular ring (5) is symmetrically bolted with sliding blocks (20), and a circular sliding groove (21) which is in sliding connection with the sliding blocks (20) is formed in the circular frame (4).

3. A coil detecting device according to claim 1, wherein: sliding blocks (22) are bolted to the front face and the back face of the nut block (7), and sliding frames (23) which are in sliding connection with the sliding blocks (22) are symmetrically bolted to the inner portion of the circular ring (5).

4. A coil detecting device according to claim 1, wherein: the top of dwang (11) has bolted the wrench (24).

5. A coil detecting device according to claim 1, wherein: the top of the connecting rod (13) is bolted with a ruler mark (25), and one side of the supporting rod (2) is bolted with a ruler plate (26) matched with the ruler mark (25).

6. A coil detecting device according to claim 1, wherein: the top and the bottom of the nut block (7) are symmetrically provided with fixed blocks (27) bolted with the clamping block (8).