CN214226745U - Portable and durable transformer coil winding device - Google Patents
Portable and durable transformer coil winding device Download PDFInfo
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- CN214226745U CN214226745U CN202120295656.6U CN202120295656U CN214226745U CN 214226745 U CN214226745 U CN 214226745U CN 202120295656 U CN202120295656 U CN 202120295656U CN 214226745 U CN214226745 U CN 214226745U
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- roller
- rod
- threaded rod
- transformer coil
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Abstract
The utility model discloses a light durable transformer coil coiling device, involve transformer coil coiling technical field, comprising a base plate, bottom plate upper end left side fixedly connected with riser, the left side top fixedly connected with servo motor of riser, servo motor's output is passed through the shaft coupling and is connected with the connecting axle, the right-hand member of connecting axle passes riser and fixedly connected with through first bearing and changes the roller, the bar cavity has been seted up to the inside of changeing the roller, the inside of bar cavity is equipped with the two-way threaded rod of horizontal setting, the equal screw thread in pole wall both ends of two-way threaded rod has cup jointed the movable block, the lateral wall of two movable blocks all rotates through first pivot and is connected with a set of evenly distributed's connecting rod, the other end of two sets of connecting rods all extends to the outside of changeing the roller. The utility model discloses be convenient for carry out the coiling fast to the coil, and easy operation, the coiling diameter of the adjusting coil of being convenient for enlarges device application range, and the people of being convenient for use.
Description
Technical Field
The utility model relates to a transformer coil coiling technical field, in particular to light durable transformer coil coiling device.
Background
The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, main components are a primary coil, a secondary coil and an iron core, and the transformer has the following main functions: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization, etc., and can be classified into: power transformers and special transformers.
When the transformer is manufactured, the coil of the transformer needs to be wound, and the winding diameters of the coils of the transformers of different models and specifications are different, however, the coil winding device adopted at present can only wind the coil of the same diameter generally, the winding of the coils of different transformers cannot be met, the application range is small, and the transformer is not convenient for people to use.
Therefore, it is necessary to provide a lightweight and durable winding apparatus for transformer coils to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a light durable transformer coil coiling device to solve the transformer of the different model specifications that propose in the above-mentioned background art, coil coiling diameter is also different, however, the coil coiling device that adopts at present generally can only the coil of coiling same kind of diameter, can't satisfy the coil coiling of different transformers, and application range is little, the problem that people used not convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: a portable and durable transformer coil winding device comprises a bottom plate, wherein a vertical plate is fixedly connected to the left side of the upper end of the bottom plate, a servo motor is fixedly connected to the upper portion of the left side of the vertical plate, the output end of the servo motor is connected with a connecting shaft in a rotating mode through a shaft coupling, the right end of the connecting shaft penetrates through the vertical plate through a first bearing and is fixedly connected with a rotating roller, a strip-shaped cavity is formed in the rotating roller, a transversely arranged bidirectional threaded rod is arranged in the strip-shaped cavity, moving blocks are sleeved on two ends of the rod wall of the bidirectional threaded rod in a threaded mode, a group of connecting rods which are uniformly distributed are connected to the side walls of the two moving blocks in a rotating mode through a first shaft pin, the other ends of the two groups of connecting rods extend to the outer portion of the rotating roller, a plurality of strip-shaped holes matched with the two groups of connecting rods are formed in the side walls of the strip-shaped cavity, and a plurality of arc-shaped plates which are distributed annularly are arranged on the outer side of the rotating roller, one side that the arc is close to the commentaries on classics roller is connected through second bearing and two connecting rods rotation that correspond, both ends all rotate with the left and right sides of bar cavity through the second bearing about the two-way threaded rod and are connected, and the right-hand member of two-way threaded rod extends to the outside of changeing the roller, the below of changeing the roller is equipped with guiding mechanism.
Preferably, the two ends of the rod wall of the rotary roller are fixedly sleeved with baffle plates, and the two baffle plates are arranged in a circular shape.
Preferably, it is a plurality of the equal fixedly connected with slider in both ends middle part about the arc, two a plurality of evenly distributed's spout has all been seted up to the both sides that the baffle is relative.
Preferably, the right end of the bidirectional threaded rod is fixedly connected with a knob, a spring is arranged between the knob and the rotating roller, and the spring is movably sleeved with the bidirectional threaded rod.
Preferably, guiding mechanism includes reciprocal lead screw and screw-nut, reciprocal lead screw is located and transversely sets up under the commentaries on classics roller, and the left end of reciprocal lead screw passes through the third bearing and is connected with the riser rotation, the equal fixed sprocket, two of having cup jointed of the pole wall left end of reciprocal lead screw and the axle wall of connecting axle the sprocket passes through chain mutual drive, reciprocal lead screw and screw-nut cooperation swing joint, dead lever fixedly connected with guide ring is passed through to screw-nut's upper end, screw-nut's lower extreme fixedly connected with stopper, the gag lever post has been cup jointed through the through-hole slip in the inside of stopper, the left end and the riser fixed connection of gag lever post.
Preferably, the inside fixedly connected with two sets of fixed plates of guide ring, every two of group all be connected with the leading wheel through the pivot rotation between the fixed plate.
The utility model discloses a technological effect and advantage:
1. through the mutual matching of the rotating roller, the strip-shaped cavity, the bidirectional threaded rod, the two moving blocks, the two groups of connecting rods and the plurality of arc-shaped plates, the two moving blocks can be driven to move oppositely by rotating the bidirectional threaded rod, the two moving blocks can drive the two groups of connecting rods to move reversely, the two groups of connecting rods can drive the plurality of arc-shaped plates to diffuse around, and the distance between the plurality of arc-shaped plates and the rotating roller is adjusted, so that the winding diameter of the coil is conveniently adjusted, and the application range of the device is expanded;
2. the two baffles can block the two sides of the plurality of arc-shaped plates, so that the coils are prevented from falling off from the plurality of arc-shaped plates, and the plurality of arc-shaped plates can be more stable in moving through the plurality of sliding blocks and the plurality of sliding grooves;
3. through the mutual cooperation of the two chain wheels, the chain, the reciprocating screw rod, the screw nut, the guide ring, the limiting block and the limiting rod, when the coil is wound, the connecting shaft drives the reciprocating screw rod to rotate through the two chain wheels and the chain, the reciprocating screw rod drives the screw nut to reciprocate leftwards and rightwards, the screw nut drives the guide ring to reciprocate leftwards and rightwards, and the wound coil is convenient to automatically guide and arrange the wire.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
fig. 2 is a schematic side view of a plurality of arc-shaped plates according to the present invention;
fig. 3 is a schematic structural diagram of the guide ring of the present invention.
In the figure: 1. a base plate; 2. a vertical plate; 3. a servo motor; 4. rotating the roller; 5. a bidirectional threaded rod; 6. a moving block; 7. a connecting rod; 8. an arc-shaped plate; 9. a baffle plate; 10. a slider; 11. a knob; 12. a spring; 13. a reciprocating screw rod; 14. a feed screw nut; 15. a sprocket; 16. a chain; 17. a guide ring; 18. a limiting block; 19. a limiting rod; 20. a guide wheel.
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.
The utility model provides a portable and durable transformer coil winding device as shown in figures 1-3, which comprises a bottom plate 1, a vertical plate 2 is fixedly connected on the left side of the upper end of the bottom plate 1, a servo motor 3 is fixedly connected on the upper side of the left side of the vertical plate 2, the output end of the servo motor 3 is connected with a connecting shaft through a shaft coupling, the right end of the connecting shaft passes through the vertical plate 2 through a first bearing and is fixedly connected with a rotating roller 4, a strip-shaped cavity is arranged inside the rotating roller 4, a transversely arranged bidirectional threaded rod 5 is arranged inside the strip-shaped cavity, moving blocks 6 are respectively sleeved on both ends of the rod wall of the bidirectional threaded rod 5 in a threaded manner, the side walls of the two moving blocks 6 are respectively connected with a group of connecting rods 7 which are uniformly distributed through a first shaft pin in a rotating manner, the other ends of the two groups of connecting rods 7 extend to the outside of the rotating roller 4, a plurality of strip-shaped holes matched with the two groups of connecting rods 7 are arranged on the side walls of the strip-shaped cavity, the outside of changeing roller 4 is equipped with a plurality of arcs 8 that are the annular distribution, and one side that arc 8 is close to changeing roller 4 is passed through the second axle round pin and is connected with two connecting rods 7 rotations that correspond, and both ends all are rotated with the left and right sides of bar cavity through the second bearing about two-way threaded rod 5 and are connected, and the right-hand member of two-way threaded rod 5 extends to the outside of changeing roller 4, and the below of changeing roller 4 is equipped with guiding mechanism.
As shown in fig. 1, the baffle plates 9 are fixedly sleeved at two ends of the rod wall of the rotating roller 4, and the two baffle plates 9 are both circular, so that the two sides of the plurality of arc-shaped plates 8 can be resisted, and the coils are prevented from falling off from the plurality of arc-shaped plates 8.
As shown in fig. 1 and 2, the sliders 10 are fixedly connected to the middle portions of the left end and the right end of the plurality of arc-shaped plates 8, and the sliding grooves which are uniformly distributed are formed in the two opposite sides of the two baffle plates 9, so that the plurality of arc-shaped plates 8 can move more stably.
As shown in fig. 1, the right end of the bidirectional threaded rod 5 is fixedly connected with a knob 11, so that people can rotate the knob 11 to drive the bidirectional threaded rod 5 to rotate, a spring 12 is arranged between the knob 11 and the rotary roller 4, the spring 12 is movably sleeved with the bidirectional threaded rod 5, the friction force between the knob 11 and the rotary roller 4 can be increased, and the knob 11 and the bidirectional threaded rod 5 are prevented from rotating randomly.
As shown in figure 1, the guide mechanism comprises a reciprocating screw rod 13 and a screw nut 14, the reciprocating screw rod 13 is transversely arranged right below the rotating roller 4, the left end of the reciprocating screw rod 13 is rotatably connected with a vertical plate 2 through a third bearing, the left end of the rod wall of the reciprocating screw rod 13 and the shaft wall of a connecting shaft are fixedly sleeved with chain wheels 15, the two chain wheels 15 are mutually driven through chains 16, the reciprocating screw rod 13 is movably connected with the screw nut 14 in a matching way, the upper end of the screw nut 14 is fixedly connected with a guide ring 17 through a fixed rod, the lower end of the screw nut 14 is fixedly connected with a limiting block 18, a limiting rod 19 is sleeved in the limiting block 18 in a sliding way through a through hole, the left end of the limiting rod 19 is fixedly connected with the vertical plate 2, when a coil is wound, the connecting shaft drives the reciprocating screw rod 13 to rotate through the two chain wheels 15 and the chains 16, the reciprocating screw nut 14 is driven to reciprocate left and right by the rotation of the reciprocating screw rod 13, the screw nut 14 drives the guide ring 17 to reciprocate left and right, so that the wound coil can be automatically guided and wound.
As shown in fig. 3, two sets of fixed plates are fixedly connected to the inside of the guide ring 17, and a guide wheel 20 is rotatably connected between each two fixed plates, so that friction between a copper wire and the guide ring 17 can be reduced, and damage to the copper wire is avoided.
The utility model discloses the theory of operation:
the rotary knob 11 and the bidirectional threaded rod 5 can drive the two moving blocks 6 to move oppositely, the two moving blocks 6 can drive the two groups of connecting rods 7 to move reversely, the two groups of connecting rods 7 can drive the plurality of arc-shaped plates 8 to diffuse all around, the distance between the plurality of arc-shaped plates 8 and the rotating roller 4 is adjusted, thereby being convenient for adjusting the winding diameter of the coil, the application range of the device is enlarged, the servo motor 3 is started to drive the connecting shaft to rotate, the connecting shaft drives the rotating roller 4 and the plurality of arc-shaped plates 8 to rotate, being convenient for winding the coil, and the connecting shaft drives the reciprocating screw rod 13 to rotate through the two chain wheels 15 and the chain 16, the reciprocating screw rod 13 rotates to drive the screw rod nut 14 to move leftwards and rightwards, the screw rod nut 14 drives the guide ring 17 to move leftwards and rightwards, and the automatic guiding and winding of the wound coil are facilitated.
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.
Claims (6)
1. The utility model provides a light durable transformer coil coiling device which characterized in that: the device comprises a bottom plate (1), wherein a vertical plate (2) is fixedly connected to the left side of the upper end of the bottom plate (1), a servo motor (3) is fixedly connected to the upper portion of the left side of the vertical plate (2), the output end of the servo motor (3) is rotatably connected with a connecting shaft through a coupler, the right end of the connecting shaft penetrates through the vertical plate (2) through a first bearing and is fixedly connected with a rotating roller (4), a strip-shaped cavity is formed in the rotating roller (4), a transversely arranged bidirectional threaded rod (5) is arranged in the strip-shaped cavity, moving blocks (6) are respectively in threaded connection with two ends of the rod wall of the bidirectional threaded rod (5), a group of uniformly distributed connecting rods (7) are respectively rotatably connected to the side walls of the two moving blocks (6) through a first shaft pin, the other ends of the two groups of connecting rods (7) extend to the outer portion of the rotating roller (4), and a plurality of strip-shaped holes matched with the two groups of connecting rods (7) are formed in the side walls of the strip-shaped cavity, the outside of changeing roller (4) is equipped with a plurality of arc (8) that are the annular and distribute, one side that arc (8) are close to changeing roller (4) is passed through the second axle round pin and is rotated with two connecting rod (7) that correspond and be connected, both ends all rotate with the left and right sides of bar cavity through the second bearing about two-way threaded rod (5) and are connected, and the right-hand member of two-way threaded rod (5) extends to the outside of changeing roller (4), the below of changeing roller (4) is equipped with guiding mechanism.
2. A lightweight and durable transformer coil winding apparatus as claimed in claim 1, wherein: the two ends of the rod wall of the rotary roller (4) are fixedly sleeved with baffle plates (9), and the two baffle plates (9) are arranged in a circular shape.
3. A lightweight and durable transformer coil winding apparatus as claimed in claim 2, wherein: a plurality of equal fixedly connected with slider (10) in both ends middle part about arc (8), two a plurality of evenly distributed's spout has all been seted up to the both sides that baffle (9) are relative.
4. A lightweight and durable transformer coil winding apparatus as claimed in claim 1, wherein: the right-hand member fixedly connected with knob (11) of two-way threaded rod (5), be equipped with spring (12) between knob (11) and commentaries on classics roller (4), spring (12) and two-way threaded rod (5) activity are cup jointed.
5. A lightweight and durable transformer coil winding apparatus as claimed in claim 1, wherein: the guide mechanism comprises a reciprocating screw rod (13) and a screw rod nut (14), the reciprocating screw rod (13) is transversely arranged right below the rotary roller (4), and the left end of the reciprocating screw rod (13) is rotationally connected with the vertical plate (2) through a third bearing, the left end of the rod wall of the reciprocating screw rod (13) and the shaft wall of the connecting shaft are both fixedly sleeved with chain wheels (15), the two chain wheels (15) are mutually driven through chains (16), the reciprocating screw rod (13) is matched and movably connected with a screw rod nut (14), the upper end of the screw rod nut (14) is fixedly connected with a guide ring (17) through a fixed rod, the lower extreme fixedly connected with stopper (18) of screw-nut (14), stopper (18) inside has cup jointed gag lever post (19) through the through-hole slip, the left end and riser (2) fixed connection of gag lever post (19).
6. A lightweight and durable transformer coil winding apparatus as claimed in claim 5, wherein: two sets of fixed plates are fixedly connected to the inside of the guide ring (17), and a guide wheel (20) is rotatably connected between every two fixed plates through a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120295656.6U CN214226745U (en) | 2021-02-02 | 2021-02-02 | Portable and durable transformer coil winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120295656.6U CN214226745U (en) | 2021-02-02 | 2021-02-02 | Portable and durable transformer coil winding device |
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| Publication Number | Publication Date |
|---|---|
| CN214226745U true CN214226745U (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120295656.6U Active CN214226745U (en) | 2021-02-02 | 2021-02-02 | Portable and durable transformer coil winding device |
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| Country | Link |
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| CN (1) | CN214226745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116031063A (en) * | 2023-03-01 | 2023-04-28 | 武汉凯源电力科技有限公司 | Coil winding manufacturing equipment and winding manufacturing method for power transformer |
-
2021
- 2021-02-02 CN CN202120295656.6U patent/CN214226745U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116031063A (en) * | 2023-03-01 | 2023-04-28 | 武汉凯源电力科技有限公司 | Coil winding manufacturing equipment and winding manufacturing method for power transformer |
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