CN213935942U

CN213935942U - Stable winding structure of transformer coil

Info

Publication number: CN213935942U
Application number: CN202023317816.7U
Authority: CN
Inventors: 单成
Original assignee: Jiangsu Shengkang Electric Co Ltd
Current assignee: Jiangsu Shengkang Electric Co Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-10
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a winding structure is stabilized to transformer coil involves transformer technical field, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the mount, the inside of mount is provided with the pivot, one side inner wall swing joint of bearing and mount is passed through to the one end of pivot, the one end fixedly connected with drum of pivot, the inner chamber has been seted up to the inside of drum, the inside of inner chamber is provided with the bull stick, one side inner wall swing joint of bearing and inner chamber is passed through to the one end of bull stick. The utility model discloses an at the one end fixedly connected with drum of pivot, the inside of drum is provided with bull stick and first bevel gear, drives threaded rod and second bevel gear through bull stick and first bevel gear and rotates, and then makes the round bar outwards remove with threaded rod threaded connection to it is fixed with the iron core through two arcs and the cooperation of rubber bump, the skew takes place for the iron core when preventing to wind, guarantees this device stability at the during operation.

Description

Stable winding structure of transformer coil

Technical Field

The utility model relates to a transformer technical field, in particular to winding structure is stabilized to transformer coil.

Background

The transformer is a common electrical device in life, and has functions of voltage transformation, current transformation and impedance transformation, a transformer coil is an indispensable part of the transformer, the transformer can only run through the coil, the coil is a copper wire with an insulation function, the winding of the coil is troublesome, the coil cannot be wound well once an iron core is unstable and deviates, and a large amount of manpower is wasted due to manual winding, so that the invention is necessary to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a winding structure is stabilized to transformer coil to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a stable winding structure of a transformer coil comprises a base, wherein a fixed frame is fixedly connected to the upper surface of the base, a rotating shaft is arranged inside the fixed frame, one end of the rotating shaft is movably connected with one side inner wall of the fixed frame through a bearing, one end of the rotating shaft is fixedly connected with a cylinder, an inner cavity is formed in the cylinder, a rotating rod is arranged inside the inner cavity, one end of the rotating rod is movably connected with one side inner wall of the inner cavity through a bearing, a first bevel gear is fixedly sleeved outside the rotating rod and is positioned in the inner cavity, a rotating rod groove matched with the rotating rod is formed in one side inner wall of the inner cavity, the other end of the rotating rod penetrates through the rotating rod groove and extends to the outer side of the cylinder, through grooves are formed in the inner walls of the upper end and the lower end of the inner cavity, a threaded rod is arranged inside the through grooves, one end of the threaded rod extends to the inner cavity and is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear.

Preferably, a round rod is arranged inside the through groove, a thread groove matched with the threaded rod is formed in the surface of one end of the round rod, and the other end of the threaded rod is in threaded connection with the thread groove.

Preferably, the other end of the round bar extends to the outer side of the cylinder and is fixedly connected with an arc-shaped plate, and a plurality of rubber bumps distributed in an annular array are fixedly connected to the outer arc side of the arc-shaped plate.

Preferably, the both sides of round bar all fixedly connected with slider, the both sides cell wall that leads to the groove all sets up the spout with slider looks adaptation, the slider is located inside the spout.

Preferably, one end of the rotating rod extending to the outer side of the cylinder is fixedly connected with a limiting plate, and one side of the base is fixedly connected with a driving motor.

Preferably, driving motor's output and pivot fixed connection, the outside cover of drum is equipped with the iron core, the inboard of iron core and the laminating of the outside surface of rubber bump.

Preferably, a fixing rod is fixedly connected to one side of the upper surface of the base, and a wire loop is fixedly connected to the top end of the fixing rod.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a fixedly connected with drum in the one end of pivot, the inside of drum is provided with bull stick and first bevel gear, drives threaded rod and second bevel gear through bull stick and first bevel gear and rotates, and then makes the round bar with threaded rod threaded connection outwards move to fix the iron core through two arcs and the cooperation of rubber bump, prevent that the iron core from taking place the skew during wire winding, guarantee the stability of this device at the during operation;

2. the utility model discloses an at the both sides fixedly connected with slider of round bar, slider and spout cooperation play certain guide effect to the removal of round bar and arc, through being fixed with dead lever and wire ring on the base, carry out the wire to the copper line of carrying, make the copper line carry more stable, improved the wire winding efficiency of this device.

Drawings

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

Fig. 2 is an enlarged schematic view of a structure in fig. 1 according to the present invention.

Fig. 3 is a schematic side sectional view of the overall structure of the present invention.

In the figure: 1. a base; 2. a fixed mount; 3. a rotating shaft; 4. a cylinder; 5. an inner cavity; 6. a rotating rod; 7. a first bevel gear; 8. a rotating rod groove; 9. a through groove; 10. a threaded rod; 11. a second bevel gear; 12. a round bar; 13. a thread groove; 14. an arc-shaped plate; 15. rubber bumps; 16. a slider; 17. a chute; 18. a limiting plate; 19. a drive motor; 20. an iron core; 21. fixing the rod; 22. a wire loop.

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 stable winding structure of transformer coil as shown in figures 1-3, as shown in figures 1 and 3, comprising a base 1, a fixed frame 2 is fixedly connected with the upper surface of the base 1, a rotating shaft 3 is arranged inside the fixed frame 2, one end of the rotating shaft 3 is movably connected with one side inner wall of the fixed frame 2 through a bearing, the rotating shaft 3 drives a cylinder 4 to rotate, one end of the rotating shaft 3 is fixedly connected with the cylinder 4, the cylinder 4 is used for placing an iron core 20, one end of a rotating rod 6 extending to the outer side of the cylinder 4 is fixedly connected with a limiting plate 18, the rotating rod 6 is driven to rotate through the limiting plate 18, the installation and the taking-down of the iron core 20 are conveniently controlled, one side of the base 1 is fixedly connected with a driving motor 19, the output end of the driving motor 19 is fixedly connected with the rotating shaft 3, the rotating shaft 3 is driven to rotate through the driving motor 19, so as to further enable the cylinder 4 to rotate, the winding of the iron core 20 is realized, the outside cover of drum 4 is equipped with iron core 20, and iron core 20's the outside is used for around establishing the coil, and iron core 20's inboard and the laminating of the outside surface of rubber bump 15, upper surface one side fixedly connected with dead lever 21 of base 1, the top fixedly connected with wire ring 22 of dead lever 21, wire ring 22 plays certain guide effect to the transport of copper line.

As shown in fig. 2, an inner cavity 5 is formed inside a cylinder 4, a rotating rod 6 is arranged inside the inner cavity 5, one end of the rotating rod 6 is movably connected with the inner wall of one side of the inner cavity 5 through a bearing, a first bevel gear 7 is fixedly sleeved outside the rotating rod 6, the first bevel gear 7 is positioned in the inner cavity 5, the first bevel gear 7 rotates along with the rotation of the rotating rod 6, a rotating rod groove 8 matched with the rotating rod 6 is formed in the inner wall of one side of the inner cavity 5, the other end of the rotating rod 6 penetrates through the rotating rod groove 8 and extends to the outside of the cylinder 4, through grooves 9 are formed in the inner walls of the upper end and the lower end of the inner cavity 5, a threaded rod 10 is arranged inside the through grooves 9, the movement of a round rod 12 is controlled through the rotation of the threaded rod 10, one end of the threaded rod 10 extends into the inner cavity 5 and is fixedly connected with a second bevel gear, the threaded rod 10 is further rotated to control the position of the arc-shaped plate 14, the round rod 12 is arranged inside the through groove 9, the thread groove 13 matched with the threaded rod 10 is formed in the surface of one end of the round rod 12, the other end of the threaded rod 10 is in threaded connection with the thread groove 13, the round rod 12 is driven to move through the rotation of the threaded rod 10, the position of the arc-shaped plate 14 is controlled, and the other end of the round rod 12 extends to the outer side of the cylinder 4 and is fixedly connected with the arc-shaped plate 14 to pass through the arc-shaped plate; two arcs 14 are fixed with iron core 20, a plurality of rubber salient points 15 that are the annular array and distribute of outer arc side fixedly connected with of arc 14, rubber salient point 15 and iron core 20's inboard contact, prevent that arc 14 is direct to lead to its damage with the inboard contact of iron core 20, frictional force between 20 with the iron core has been increased simultaneously, thereby the clamping-force of arc 14 to iron core 20 has been improved, make iron core 20 more stable, the equal fixedly connected with slider 16 in both sides of round bar 12, the spout 17 with 16 looks adaptations of slider is all seted up to the both sides cell wall that leads to groove 9, slider 16 is located inside spout 17, slider 16 and spout 17 cooperation, play certain guide effect to the removal of round bar 12, prevent that round bar 12 is rotatory.

The utility model discloses the theory of operation:

when the device is used, firstly, a copper wire is transmitted into the base 1 through an external transmission device, then the copper wire passes through the wire guide ring 22, then the iron core 20 is sleeved on the cylinder 4, then a worker rotates the limiting plate 18, the rotating rod 6 is driven to rotate through the limiting plate 18, the first bevel gear 7 fixedly sleeved outside the rotating rod 6 rotates inside the inner cavity 5, then the two second bevel gears 11 meshed with the first bevel gears 7 rotate, the threaded rod 10 is driven to rotate through the second bevel gears 11, further the round rod 12 in threaded connection with the threaded rod 10 moves inside the through groove 9, the sliding blocks 16 fixed on two sides of the round rod 12 move inside the sliding grooves 17, the two arc-shaped plates 14 move outwards through the round rod 12, and then the plurality of rubber salient points 15 fixedly connected on the outer arc sides of the arc-shaped plates 14 are attached to the inner sides of the iron core 20, so that the iron core 20 is fixed through the matching of the two arc-shaped plates 14, iron core 20's stability when guaranteeing the wire winding, then will pass the copper line of wire ring 22 around establishing on iron core 20, drive pivot 3 through driving motor 19 and rotate, and then make drum 4 and iron core 20 rotate, realize the stable wire winding to iron core 20, improved the wire winding efficiency of this device.

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

1. The utility model provides a winding structure is stabilized to transformer coil, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a fixing frame (2), a rotating shaft (3) is arranged in the fixing frame (2), one end of the rotating shaft (3) is movably connected with the inner wall of one side of the fixing frame (2) through a bearing, one end of the rotating shaft (3) is fixedly connected with a cylinder (4), an inner cavity (5) is formed in the cylinder (4), a rotating rod (6) is arranged in the inner cavity (5), one end of the rotating rod (6) is movably connected with the inner wall of one side of the inner cavity (5) through a bearing, a first bevel gear (7) is fixedly sleeved on the outer side of the rotating rod (6), the first bevel gear (7) is positioned in the inner cavity (5), a rotating rod groove (8) matched with the rotating rod (6) is formed in the inner wall of one side of the inner cavity (5), and the other end of the rotating rod (6) penetrates through the rotating rod groove (8) and extends to the outer side of the cylinder (4), lead to groove (9) have all been seted up to the upper and lower both ends inner wall of inner chamber (5), lead to the inside threaded rod (10) that is provided with of groove (9), the one end of threaded rod (10) extends to inner chamber (5) inside and fixedly connected with second bevel gear (11), second bevel gear (11) and first bevel gear (7) meshing.

2. The transformer coil stabilizing winding structure according to claim 1, wherein: the novel threaded rod is characterized in that a round rod (12) is arranged inside the through groove (9), a threaded groove (13) matched with the threaded rod (10) is formed in the surface of one end of the round rod (12), and the other end of the threaded rod (10) is in threaded connection with the threaded groove (13).

3. The transformer coil stabilizing winding structure according to claim 2, wherein: the other end of round bar (12) extends to the drum (4) outside and fixedly connected with arc (14), the outer arc side fixedly connected with of arc (14) is a plurality of rubber bump (15) that are the annular array and distribute.

4. The transformer coil stabilizing winding structure according to claim 3, wherein: the two sides of the round rod (12) are fixedly connected with sliding blocks (16), the groove walls of the two sides of the through groove (9) are provided with sliding grooves (17) matched with the sliding blocks (16), and the sliding blocks (16) are located inside the sliding grooves (17).

5. The transformer coil stabilizing winding structure according to claim 4, wherein: the rotary rod (6) extends to one end of the outer side of the cylinder (4) and is fixedly connected with a limiting plate (18), and one side of the base (1) is fixedly connected with a driving motor (19).

6. The transformer coil stabilizing winding structure according to claim 5, wherein: the output end of the driving motor (19) is fixedly connected with the rotating shaft (3), the outer side of the cylinder (4) is sleeved with an iron core (20), and the inner side of the iron core (20) is attached to the outer side surface of the rubber salient point (15).

7. The transformer coil stabilizing winding structure according to claim 6, wherein: a fixing rod (21) is fixedly connected to one side of the upper surface of the base (1), and a wire ring (22) is fixedly connected to the top end of the fixing rod (21).