CN212848047U

CN212848047U - Winding device for transformer iron core

Info

Publication number: CN212848047U
Application number: CN202021724559.6U
Authority: CN
Inventors: 潘永丰
Original assignee: Shanghai Sec Technology Co ltd
Current assignee: Shanghai Sec Technology Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-03-30
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a take-up device for transformer core belongs to transformer core technical field, and it includes the box, the upper surface joint of box inner wall has first slewing mechanism, first slewing mechanism's both ends are connected with the output shaft of motor and the last fixed surface of first fixed plate respectively, first slewing mechanism's surface joint has first gear, first gear meshes with the second gear mutually. This a take-up device for transformer core, through setting up the motor, the threaded rod, stopper and second slewing mechanism, staff control motor work, make the motor rotate the iron core body through first slewing mechanism and first fixed plate, make first slewing mechanism pass through first gear, second gear and threaded rod drive the stopper motion, make the even winding of copper line in the stopper on the iron core body, and easy operation makes that the staff can be convenient use this take-up device.

Description

Winding device for transformer iron core

Technical Field

The utility model belongs to the technical field of transformer core, specifically be a take-up device for transformer core.

Background

The iron core is the main magnetic circuit part in the transformer and is generally formed by stacking hot-rolled or cold-rolled silicon steel sheets with high silicon content and insulating paint coated on the surfaces. The iron core and the coil wound on the iron core form a complete electromagnetic induction system. Power transformer transmission power's size depends on the material and the cross-sectional area of iron core, and current take-up device is when winding to the iron core, because of the copper line can't remove in the box for the copper line of coiling can be accumulated in the one end of iron core, thereby leads to the unable use of iron core after the completion of coiling, makes the staff inconvenient and uses this take-up device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above defect of prior art, the utility model provides a take-up device for transformer core has solved current take-up device and when winding to the iron core, because of the copper line can't remove in the box for the copper line of coiling can be accumulated in the one end of iron core, thereby leads to the unable use of iron core after the completion of coiling, makes the staff inconvenient and carry out the problem of using to this take-up device.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a take-up device for transformer core, the power distribution box comprises a box body, the upper surface joint of box inner wall has first slewing mechanism, first slewing mechanism's both ends respectively with the output shaft of motor and the last fixed surface of first fixed plate be connected, first slewing mechanism's surface joint has first gear, first gear meshes with the second gear mutually, the joint has the threaded rod in the second gear.

The both ends of threaded rod all through second slewing mechanism respectively with the opposite face fixed connection of box inner wall, the surface threaded connection of threaded rod has the stopper, be provided with the copper line in the stopper, the copper line sets up in the through-hole, the right flank at the box is seted up to the through-hole, the surface at the iron core body is twined to the copper line, a plurality of spacing groove has all been seted up to the upper surface and the lower surface of iron core body.

The limiting groove is internally provided with a limiting rod, the top end of the limiting rod above the limiting groove is fixedly connected with the lower surface of the first fixing plate, the bottom end of the limiting rod below the limiting groove is fixedly connected with the second fixing plate, the lower surface of the second fixing plate is fixedly connected with the upper surface of the movable plate through a third rotating mechanism, and the lower surface of the movable plate is fixedly connected with the lower surface of the inner wall of the box body through an electric push rod.

As a further aspect of the present invention: the upper surface of the motor body is fixedly connected with the upper surface of the box body through the shell.

As a further aspect of the present invention: the equal fixedly connected with slider in front and the back of stopper, slider sliding connection is in the spout, the front at the box inner wall is seted up to the spout.

As a further aspect of the present invention: the lower surface of the second fixed plate is in rolling connection with the upper surface of the movable plate through a plurality of support rods.

As a further aspect of the present invention: the lower surface of fly leaf passes through the lower fixed connection of a plurality of telescopic link and box inner wall.

As a further aspect of the present invention: the left and right sides face of box all is articulated with the left and right sides face of two door plants respectively through two hinges, the opposite face overlap joint of two door plants.

(III) advantageous effects

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

1. this a take-up device for transformer core, through setting up the motor, first gear, the second gear, the threaded rod, first slewing mechanism, stopper and second slewing mechanism, when the staff need wind the iron core body, staff's control motor work, make the motor rotate the iron core body through first slewing mechanism and first fixed plate rotation, make first slewing mechanism drive second gear through first gear and rotate, make second gear drive the threaded rod and rotate, make the threaded rod drive the stopper motion, make the even winding of copper line in the stopper on the iron core body, and the operation is simple, make that the staff can be convenient use this take-up device.

2. This a take-up device for transformer core, through setting up electric putter, the fly leaf, the gag lever post, first fixed plate and second fixed plate, when the staff need fix the iron core body, the staff removes the iron core body, make the lower surface of iron core body and the upper surface contact of second fixed plate, staff control electric putter work, make electric putter pass through the fly leaf, third slewing mechanism and second fixed plate move the iron core body upward movement, make the lower surface contact of iron core body and first fixed plate, because of the distance between first fixed plate and the second fixed plate is adjustable, make this take-up device can fix and wire winding to the iron core body of unidimensional not.

3. This a take-up device for transformer core through setting up the slider, because of slider sliding connection in the spout for slider and spout are mutually supported and can be carried on spacingly to the stopper, make the stopper can not take place to rotate under the effect of threaded rod, make winding that the copper line in the stopper can be smooth on the iron core body.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic diagram of the left-side view cross-sectional structure of the limiting block of the present invention;

FIG. 3 is a front view of the box body of the present invention;

fig. 4 is a schematic structural view of a first gear of the present invention from above;

fig. 5 is an enlarged schematic structural view of the utility model at a;

fig. 6 is an enlarged schematic structural view of the utility model at the position B;

in the figure: the motor comprises a box body 1, a first rotating mechanism 2, a motor 3, a shell 4, a first fixing plate 5, a first gear 6, a second gear 7, a threaded rod 8, a second rotating mechanism 9, a limiting block 10, a copper wire 11, a sliding block 12, a sliding chute 13, an iron core body 14, a limiting groove 15, a limiting rod 16, a second fixing plate 17, a supporting rod 18, a third rotating mechanism 19, a movable plate 20, an electric push rod 21, a telescopic rod 22, a hinge 23, a door plate 24 and a through hole 25.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-6, the utility model provides a technical solution: a take-up device for transformer core, including box 1, the upper surface joint of 1 inner wall of box has first slewing mechanism 2, and the both ends of first slewing mechanism 2 are connected with the output shaft of motor 3 and the upper surface fixed connection of first fixed plate 5 respectively, and the surface joint of first slewing mechanism 2 has first gear 6, and first gear 6 meshes with second gear 7 mutually, and the joint has threaded rod 8 in the second gear 7.

Threaded rod 8's both ends all through second slewing mechanism 9 respectively with the opposite face fixed connection of box 1 inner wall, threaded rod 8's surface threaded connection has stopper 10, through setting up stopper 10, because of being provided with rolling mechanism in the stopper 10, the friction between copper line 11 and stopper 10 has been reduced, be provided with copper line 11 in the stopper 10, copper line 11 sets up in through-hole 25, through-hole 25 is seted up at box 1's right flank, copper line 11 twines at the surface of iron core body 14, a plurality of spacing groove 15 has all been seted up to the upper surface and the lower surface of iron core body 14.

Be provided with gag lever post 16 in the spacing groove 15, through setting up gag lever post 16 and spacing groove 15, because of gag lever post 16 sets up at spacing groove 15, make gag lever post 16 and spacing groove 15 mutually support and can carry on spacingly to iron core body 14, make iron core body 14 can not move on the horizontal direction when rotating, the top that is located top gag lever post 16 is connected with the lower fixed surface of first fixed plate 5, the bottom fixedly connected with second fixed plate 17 that is located below gag lever post 16, the lower surface of second fixed plate 17 passes through the last fixed surface of third slewing mechanism 19 with fly leaf 20 and is connected, the lower surface of fly leaf 20 passes through the lower fixed surface of electric putter 21 with box 1 inner wall and is connected.

Specifically, as shown in fig. 1, the upper surface of the motor 3 body passes through the casing 4 and is connected with the upper surface fixed connection of the box 1, the lower surface of the second fixed plate 17 passes through the upper surface rolling connection of a plurality of supporting rods 18 and the movable plate 20, through setting up the supporting rods 18, make the supporting rods 18 support the second fixed plate 17, make the second fixed plate 17 not rock when moving, make the second fixed plate 17 drive the steady rotation of the iron core body 14, there is a rotating mechanism because of the bottom joint of the supporting rods 18, the friction between the supporting rods 18 and the movable plate 20 is reduced, the lower surface of the movable plate 20 passes through the lower surface fixed connection of a plurality of telescopic rods 22 and the inner wall of the box 1, through setting up the telescopic rods 22, make the telescopic rods 22 can limit the movable plate 20, make the movable plate 20 not rock when moving.

Specifically, as shown in fig. 2, the front and the back of the stopper 10 are fixedly connected with the slider 12, the slider 12 is slidably connected in the chute 13, and by arranging the slider 12, the slider 12 and the chute 13 are slidably connected in the chute 13, so that the stopper 10 can be limited by the mutual cooperation of the slider 12 and the chute 13, and the chute 13 is arranged on the front of the inner wall of the box body 1.

Specifically, as shown in fig. 3, the left and right sides face of the box body 1 is hinged to the left and right sides face of the two door plates 24 through the two hinges 23, the opposite faces of the two door plates 24 are lapped, and the friction between the ground and the box body 1 is increased due to the fact that the anti-slip feet are fixedly connected to the four corners of the lower surface of the box body 1 through the arrangement of the box body 1, so that the winding device is not prone to moving on the ground during working.

The utility model discloses a theory of operation does:

s1, when the worker needs to fix the iron core body 14, the worker opens the door plate 24, and then moves the iron core body 14, so that the lower surface of the iron core body 14 contacts with the upper surface of the second fixing plate 17, and the worker controls the electric push rod 21 to work;

s2, secondly, the electric push rod 21 drives the iron core body 14 to move upwards through the movable plate 20, the third rotating mechanism 19 and the second fixing plate 17, so that the iron core body 14 contacts with the first fixing plate 5, and the worker controls the motor 3 to work, so that the motor 3 drives the iron core body 14 to rotate through the first rotating mechanism 2, the first fixing plate 5, the second fixing plate 17 and the third rotating mechanism 19;

s3, finally, the first rotating mechanism 2 drives the second gear 7 to rotate through the first gear 6, so that the second gear 7 drives the threaded rod 8 to rotate, the threaded rod 8 drives the limiting block 10 to move, and the copper wire 11 in the limiting block 10 is uniformly wound on the iron core body 14.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A take-up device for transformer core, including box (1), its characterized in that: the upper surface of the inner wall of the box body (1) is connected with a first rotating mechanism (2) in a clamping mode, two ends of the first rotating mechanism (2) are fixedly connected with an output shaft of the motor (3) and the upper surface of the first fixing plate (5) respectively, a first gear (6) is connected to the outer surface of the first rotating mechanism (2) in a clamping mode, the first gear (6) is meshed with a second gear (7), and a threaded rod (8) is connected to the second gear (7) in a clamping mode;

the two ends of the threaded rod (8) are respectively and fixedly connected with opposite surfaces of the inner wall of the box body (1) through second rotating mechanisms (9), the outer surface of the threaded rod (8) is in threaded connection with a limiting block (10), copper wires (11) are arranged in the limiting block (10), the copper wires (11) are arranged in through holes (25), the through holes (25) are formed in the right side surface of the box body (1), the copper wires (11) are wound on the outer surface of the iron core body (14), and a plurality of limiting grooves (15) are formed in the upper surface and the lower surface of the iron core body (14);

be provided with gag lever post (16) in spacing groove (15), be located the top of top gag lever post (16) and the lower fixed surface of first fixed plate (5) is connected, be located the bottom fixedly connected with second fixed plate (17) of below gag lever post (16), the lower surface of second fixed plate (17) passes through the upper surface fixed connection of third slewing mechanism (19) and fly leaf (20), the lower surface of fly leaf (20) passes through electric putter (21) and is connected with the lower fixed surface of box (1) inner wall.

2. The winding device for a transformer core according to claim 1, characterized in that: the upper surface of the motor (3) body is fixedly connected with the upper surface of the box body (1) through the shell (4).

3. The winding device for a transformer core according to claim 1, characterized in that: the front and the back of the limiting block (10) are fixedly connected with sliding blocks (12), the sliding blocks (12) are connected in sliding grooves (13), and the sliding grooves (13) are formed in the front of the inner wall of the box body (1).

4. The winding device for a transformer core according to claim 1, characterized in that: the lower surface of the second fixed plate (17) is connected with the upper surface of the movable plate (20) in a rolling way through a plurality of support rods (18).

5. The winding device for a transformer core according to claim 1, characterized in that: the lower surface of the movable plate (20) is fixedly connected with the lower surface of the inner wall of the box body (1) through a plurality of telescopic rods (22).

6. The winding device for a transformer core according to claim 1, characterized in that: the left side surface and the right side surface of the box body (1) are respectively hinged with the left side surface and the right side surface of the two door plates (24) through two hinges (23), and the opposite surfaces of the two door plates (24) are overlapped.