CN213400866U

CN213400866U - Tension device of reactor coil

Info

Publication number: CN213400866U
Application number: CN202021788169.5U
Authority: CN
Inventors: 蔡武育
Original assignee: Chengdu Jiaxin Electric Co ltd
Current assignee: Chengdu Jiaxin Electric Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-06-08
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses a tension device of a reactor coil, which belongs to the technical field of reactors and comprises a base, the left side of the top of the base is fixedly connected with a lifting outer plate, the inner cavity of the lifting outer plate is movably sleeved with a lifting inner plate, the right side of the top of the base is fixedly connected with a wire passing plate, the bottom of the middle of the lifting inner plate and the wire passing plate is fixedly provided with a lower beam, a first fixed block and a second fixed block are movably arranged at the center of the upper surface of the lower cross beam, the upper part of the right side wall of the lifting inner plate is fixedly connected with an upper cross beam, a motor is movably arranged at the center of the top of the upper cross beam, the output end of the motor is connected with a rotating disc in a threaded manner, the bottom surface of the rotating disc is movably provided with a third fixing block and a fourth fixing block, and the inside of the wire passing plate is movably sleeved with a wire passing box. The utility model provides a can not adjust and the problem of the return wire when stopping the wire winding according to the coil size.

Description

Tension device of reactor coil

Technical Field

The utility model relates to a reactor technical field specifically is a straining device of reactor coil.

Background

A reactor is an inductive high-voltage electrical apparatus used for limiting short-circuit current, reactive power compensation, and the like in an electric power system. A reactor, also called inductor, is essentially an inductive element that provides an inductive value on an electrical circuit. There is the coiling that a very important step is exactly the reactor coil in the manufacture process of reactor, the coil of reactor requires that the wire winding is standard compact, it is big to rely on manual operation work load, generally rely on the machine to carry out the coiling of coil, just need use coil straining device, in current straining device, can't adjust according to the reactor coil of different specifications size, and because the condition of the return wire appears easily in pencil self gravity reason when the wire winding finishes, lead to the coil not tight, influence the working effect of reactor. To this end, we propose a tension device for a reactor coil.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a straining device of reactor 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 tensioning device of a reactor coil comprises a base, wherein a lifting outer plate is fixedly connected to the left side of the top of the base, a lifting inner plate is movably sleeved in an inner cavity of the lifting outer plate, a wire passing plate is fixedly connected to the right side of the top of the base, a lower cross beam is fixedly mounted at the bottom of the middle of the lifting inner plate and the wire passing plate, a first fixed block and a second fixed block are movably mounted at the center of the upper surface of the lower cross beam, an upper cross beam is fixedly connected to the upper portion of the right side wall of the lifting inner plate, the other end of the upper cross beam is movably connected with the wire passing plate, a motor is movably mounted at the center of the top of the upper cross beam, an output end of the motor penetrates through the upper cross beam and extends to the lower portion of the upper cross beam, a rotating disc is screwed on the output end of the motor, a third fixed, the upper wire pressing plate is movably mounted on the upper portion of the inner cavity of the wire passing box and connected with the top of the wire passing box through an upper spring, the lower wire pressing plate is movably mounted on the lower portion of the inner cavity of the wire passing box and connected with the bottom of the wire passing box through a lower spring.

Preferably, the center of the right side wall of the wire passing box is provided with a wire inlet, and the center of the left side wall of the wire passing box is provided with a wire outlet.

Preferably, the upper cross beam is movably connected with the wire passing plate through a T-shaped sliding groove, and the wire passing box is movably sleeved with the wire passing plate through a sliding groove.

Preferably, the upper surface of the lower beam is transversely provided with a sliding groove, the lower beam is movably connected with a first fixed block and a second fixed block through the sliding groove, the lower surface of the rotating disc is transversely provided with a sliding groove, and the rotating disc is movably connected with a third fixed block and a fourth fixed block through the sliding groove.

Preferably, the first fixing block and the second fixing block are fixed through limiting bayonet pins, and the third fixing block and the fourth fixing block are fixed through bolt connection.

Preferably, the centers of the lifting outer plate and the lifting inner plate are correspondingly provided with fixing through holes.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has reasonable structural design, and can drive the upper beam to adjust up and down through the matching arrangement of the lifting outer plate and the lifting inner plate, thereby carrying out corresponding adjustment according to the coil winding work with different heights; the upper cross beam and the lower cross beam are provided with corresponding sliding grooves and work in cooperation with four sliding fixed blocks, a winding iron core or other winding devices are fixed while the left and right adjustment can be carried out, and then the motor drives the winding iron core to rotate to carry out winding work; the wire passing box is movably embedded and mounted in the center of the wire passing plate, so that the wire passing box drives the wire harness to move up and down according to the winding requirement; through two sets of line ball boards and the spring that correspond about crossing the installation of line box the inside for the pencil can be through the line box during the wire winding, stops the return wire condition under the effect of spring and line ball board when stopping the wire winding. The utility model provides a reactor coil draws in device has solved the problem of return wire when can not adjusting and stopping the wire winding according to the coil size, and easy operation is worth extensively promoting.

Drawings

FIG. 1 is an appearance diagram of the overall structure of the present invention;

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

FIG. 3 is a schematic view of the structure of the wire passing box of the present invention;

fig. 4 is a schematic view of the local structure connection of the present invention.

In the figure: 1. a base; 2. a lifting outer plate; 3. lifting the inner plate; 4. a wire passing plate; 5. a lower cross beam; 6. an upper cross beam; 7. a wire passing box; 8. a first fixed block; 9. a second fixed block; 10. a motor; 11. rotating the disc; 12. a third fixed block; 13. a fourth fixed block; 14. a wire inlet; 15. an outlet; 16. a wire pressing plate is arranged; 17. pressing the wire pressing plate; 18. an upper spring; 19. a lower spring; 20. and fixing the through hole.

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, the present invention provides a technical solution: a tension device of a reactor coil comprises a base 1, wherein the left side of the top of the base 1 is fixedly connected with a lifting outer plate 2, the inner cavity of the lifting outer plate 2 is movably sleeved with a lifting inner plate 3, the right side of the top of the base 1 is fixedly connected with a wire passing plate 4, the middle bottom of the lifting inner plate 3 and the wire passing plate 4 is fixedly provided with a lower cross beam 5, the center of the upper surface of the lower cross beam 5 is movably provided with a first fixed block 8 and a second fixed block 9, the upper part of the right side wall of the lifting inner plate 3 is fixedly connected with an upper cross beam 6, the other end of the upper cross beam 6 is movably connected with the wire passing plate 4, the center of the top of the upper cross beam 6 is movably provided with a motor 10, the output end of the motor 10 penetrates through the upper cross beam 6 and extends to the lower part of the upper cross beam 6, the output end of the motor 10 is screwed with a rotating disc, an upper wire pressing plate 16 is movably mounted on the upper portion of an inner cavity of the wire passing box 7, the upper wire pressing plate 16 is connected with the top of the wire passing box 7 through an upper spring 18, a lower wire pressing plate 17 is movably mounted on the lower portion of the inner cavity of the wire passing box 7, and the lower wire pressing plate 17 is connected with the bottom of the wire passing box 7 through a lower spring 19.

A wire inlet 14 is arranged at the center of the right side wall of the wire passing box 7, and a wire outlet 15 is arranged at the center of the left side wall of the wire passing box 7;

the upper cross beam 6 is movably connected with the wire passing plate 4 through a T-shaped sliding groove, and the wire passing box 7 is movably sleeved with the wire passing plate 4 through the sliding groove;

the upper surface of the lower cross beam 5 is transversely provided with a sliding chute, the lower cross beam 5 is movably connected with a first fixed block 8 and a second fixed block 9 through the sliding chute, the lower surface of the rotating disc 11 is transversely provided with the sliding chute, the rotating disc 11 is movably connected with a third fixed block 12 and a fourth fixed block 13 through the sliding chute, and the moving adjustment is realized through the sliding chute;

the first fixing block 8 and the second fixing block 9 are fixed through limiting bayonet pins, and the third fixing block 12 and the fourth fixing block 13 are fixed through bolt connection;

the centers of the lifting outer plate 2 and the lifting inner plate 3 are correspondingly provided with fixing through holes 20, and bolts can be installed through the fixing through holes 20 for fixing.

The working principle is as follows: the utility model discloses during operation, at first carry out wire winding coil's size regulation as required, after lifting up lift inner panel 3 and reaching the assigned height, screw up after through fixing hole 20 with the bolt, fix lift planking 2 and lift inner panel 3, promote motor 10, rotating disc 11 whole to the required position again, translate first fixed block 8, second fixed block 9 to the third fixed block 12 of rotating disc 11 bottom, fourth fixed block 13 corresponds the position; after the adjustment is finished, the winding iron core is fastened by using a first fixing block 8, a second fixing block 9, a third fixing block 12 and a fourth fixing block 13; then the wire harness enters the wire passing box 7 through the wire inlet 14 and is connected to the winding iron core after coming out of the wire outlet 15; the motor 10 is started to perform winding work, and when winding is performed up and down, the wire passing box 7 can move up and down through the sliding groove according to the requirement of winding up and down; when the winding work is finished, the motor 10 is turned off, and at the moment, the wire harness is clamped by the upper wire pressing plate 16 and the lower wire pressing plate 17 under the action of the force of the upper spring 18 and the lower spring 19 in the wire passing box 7, so that the wire returning situation cannot occur, the upper cross beam 6 can be driven to be adjusted up and down through the matched arrangement of the lifting outer plate 2 and the lifting inner plate 3, and the corresponding adjustment can be carried out according to the winding work of coils with different heights; the lower cross beam 5 and the upper cross beam 6 are provided with corresponding sliding grooves to work in cooperation with four slidable fixing blocks, so that a winding iron core or other winding devices can be fixed while the left and right adjustment can be carried out; through two sets of line ball boards and the spring that correspond about crossing the installation of line box the inside for the pencil can be through the line box during the wire winding, stops the return wire condition under the effect of spring and line ball board when stopping the wire winding.

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 tension device of a reactor coil comprises a base (1), and is characterized in that: the lifting outer plate (2) is fixedly connected to the left side of the top of the base (1), the lifting inner plate (3) is movably sleeved in an inner cavity of the lifting outer plate (2), the wire passing plate (4) is fixedly connected to the right side of the top of the base (1), the lower cross beam (5) is fixedly mounted at the bottoms of the lifting inner plate (3) and the middle of the wire passing plate (4), the first fixing block (8) and the second fixing block (9) are movably mounted at the center of the upper surface of the lower cross beam (5), the upper cross beam (6) is fixedly connected to the upper portion of the right side wall of the lifting inner plate (3), the other end of the upper cross beam (6) is movably connected with the wire passing plate (4), the motor (10) is movably mounted at the center of the top of the upper cross beam (6), the output end of the motor (10) penetrates through the upper cross beam (6) and extends to the lower portion of the upper cross beam (, the bottom surface movable mounting of rotating disc (11) has third fixed block (12) and fourth fixed block (13), the inside activity of crossing line board (4) has cup jointed line box (7), the inner chamber upper portion movable mounting who crosses line box (7) has last line ball board (16), it is connected with the top of crossing line box (7) through last spring (18) to go up line ball board (16), the inner chamber lower part movable mounting who crosses line box (7) has line ball board (17) down, line ball board (17) are connected with line box (7) bottom through lower spring (19) down.

2. A reactor coil tensioner as claimed in claim 1, characterized in that: the wire passing box (7) is characterized in that a wire inlet (14) is formed in the center of the right side wall of the wire passing box (7), and a wire outlet (15) is formed in the center of the left side wall of the wire passing box (7).

3. A reactor coil tensioner as claimed in claim 1, characterized in that: the upper cross beam (6) is movably connected with the wire passing plate (4) through a T-shaped sliding groove, and the wire passing box (7) is movably sleeved with the wire passing plate (4) through a sliding groove.

4. A reactor coil tensioner as claimed in claim 1, characterized in that: the upper surface of bottom end rail (5) has transversely seted up the spout, bottom end rail (5) have first fixed block (8) and second fixed block (9) through spout swing joint, the spout has transversely been seted up to the lower surface of rotating disc (11), rotating disc (11) have third fixed block (12) and fourth fixed block (13) through spout swing joint.

5. A reactor coil tensioner as claimed in claim 1, characterized in that: the first fixing block (8) and the second fixing block (9) are fixed through limiting clamping pins, and the third fixing block (12) and the fourth fixing block (13) are fixed through bolt connection.

6. A reactor coil tensioner as claimed in claim 1, characterized in that: the centers of the lifting outer plate (2) and the lifting inner plate (3) are correspondingly provided with fixing through holes (20).