CN220553362U - Transformer coil closing device for cubical switchboard - Google Patents

Abstract

The utility model relates to the technical field of coil compaction and discloses a transformer coil compaction device for a switch cabinet, which comprises a box body, wherein the right end of the box body is fixedly connected with a supporting plate, the top end of the supporting plate is fixedly connected with a motor, the driving end of the motor penetrates through the box body and is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a first bevel gear, the lower sides of the first bevel gears are respectively connected with a second bevel gear in a meshed manner, the bottom end of the second bevel gear is fixedly connected with a screw, and the lower sides of the outer walls of the screw are respectively fixedly connected with a gear. According to the utility model, the motor drives the rotating shaft, the rotating shaft drives the two first bevel gears, the first bevel gears drive the two second bevel gears, the second bevel gears drive the screw, the screw drives the transmission gear, and the transmission gear can be matched with the rack plate to convey the placing table into the box body when rotating, so that the device is realized, the working efficiency is greatly improved, and the potential safety hazard is prevented.

Description

Transformer coil closing device for cubical switchboard

Technical Field

The utility model relates to the technical field of coil compression, in particular to a transformer coil compression device for a switch cabinet.

Background

The transformer coil is an electric loop for inputting and outputting electric energy of the transformer, is a main component of the transformer, and is subjected to the action of electromechanical force in operation, especially when short circuit occurs, the electromechanical force of the coil is increased by 100-1000 times, and the coil is likely to lose stability. Therefore, after the winding of the transformer coil is completed, the coil must be pressed.

At present, among the prior art, traditional transformer coil closing device is that needs personnel to lift the coil and bore the transformer in the middle of adopting upper and lower clamp plate, four corners pull rod and fix with the manual work of nut, and this work is higher to workman's operating equipment skill requirement, and work efficiency is lower, still has the potential safety hazard simultaneously.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a transformer coil pressing device for a switch cabinet.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a transformer coil closing device for cubical switchboard, includes the box, box right-hand member fixedly connected with backup pad, backup pad top fixedly connected with motor, the motor drive end runs through box and fixedly connected with pivot, the first bevel gear of equal fixedly connected with of pivot outer wall, the equal meshing of first bevel gear downside is connected with second bevel gear, second bevel gear bottom fixedly connected with screw rod, the equal fixedly connected with drive gear of screw rod outer wall downside, the equal meshing of drive gear opposite one side is connected with rack board, rack board opposite one end fixedly connected with places the platform.

As a further description of the above technical solution:

the inner wall of the box body is provided with a sliding groove, and the inner wall of the box body is provided with a limiting groove.

As a further description of the above technical solution:

the inner wall of the box body is provided with guide grooves, and the outer wall of the screw is connected with a sliding block in a threaded manner.

As a further description of the above technical solution:

the slider is relative one end all fixedly connected with fixed block, the equal fixedly connected with clamp plate of relative one end of fixed block.

As a further description of the above technical solution:

the placing table is characterized in that a limiting block is fixedly connected to the rear end of the placing table, and rollers are fixedly connected to the bottom end of the limiting block.

As a further description of the above technical solution:

the limiting block outer wall sliding connection is at the spacing groove inner wall, equal sliding connection in the guide way outer wall of gyro wheel bottom.

As a further description of the above technical solution:

the outer wall of the sliding block is connected to the inner wall of the sliding groove in a sliding mode, and the left end of the rotating shaft is connected to the inner wall of the box body in a rotating mode.

As a further description of the above technical solution:

the bottom end of the placing table is slidably connected to the bottom end of the inner wall of the box body.

The utility model has the following beneficial effects:

1. according to the utility model, firstly, a coil is placed on a placing table by a worker, then a motor on a supporting plate is started to drive a rotating shaft to rotate, two first bevel gears are driven to rotate when the rotating shaft rotates, two lower second bevel gears are driven to rotate when the first bevel gears rotate, a screw rod is driven to rotate when the second bevel gears rotate, a transmission gear is driven to rotate when the screw rod rotates, the placing table is conveyed into a box body by matching with a rack plate when the transmission gear rotates, a limiting block and a roller are arranged in a guide groove and a limiting groove when the placing table retreats, the screw rod drives a sliding block to move when the placing table is recovered, a fixed block is driven to move when the sliding block moves, a pressing plate is driven to move downwards when the fixed block moves, and the pressing plate moves downwards to press the coil when the placing table is recovered, so that the device is greatly improved in working efficiency and potential safety hazards are prevented.

Drawings

Fig. 1 is a perspective view of a transformer coil pressing device for a switch cabinet according to the present utility model;

fig. 2 is a schematic diagram of a right end cut-away structure of a transformer coil pressing device for a switchgear according to the present utility model;

fig. 3 is a schematic diagram of a placement table of a transformer coil pressing device for a switch cabinet according to the present utility model;

fig. 4 is a schematic diagram of a top cut structure of a transformer coil pressing device for a switchgear according to the present utility model.

Legend description:

1. a case; 2. a support plate; 3. a motor; 4. rack plate; 5. a placement table; 6. a fixed block; 7. a pressing plate; 8. a first bevel gear; 9. a rotating shaft; 10. a second bevel gear; 11. a slide block; 12. a screw; 13. a gear; 14. a limiting block; 15. a roller; 16. a chute; 17. a guide groove; 18. and a limit groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a transformer coil closing device for cubical switchboard, including box 1, box 1 can fix backup pad 2, box 1 right-hand member fixedly connected with backup pad 2, backup pad 2 can fix motor 3, backup pad 2 top fixedly connected with motor 3, motor 3 can drive pivot 9 and rotate, motor 3 drive end runs through box 1 and fixedly connected with pivot 9, pivot 9 can drive first bevel gear 8 and rotate, the equal fixedly connected with first bevel gear 8 of pivot 9 outer wall, first bevel gear 8 can drive second bevel gear 10 and rotate, first bevel gear 8 downside all meshes and is connected with second bevel gear 10, second bevel gear 10 can drive screw 12 and rotate, second bevel gear 10 bottom fixedly connected with screw 12 can drive gear 13 and rotate, equal fixedly connected with gear 13 of screw 12 outer wall downside, gear 13 can drive rack board 4 and remove, the relative one side of gear 13 all meshes and is connected with board 4, can drive and place the platform 5 and remove when board 4 moves, board 4 relative one end fixedly connected with places the platform 5, thereby the high potential safety hazard has still been realized in the high-efficient device of placing the upper rack 5.

The inner wall of the box body 1 is provided with a chute 16, the inner wall of the box body 1 is provided with a limit groove 18, the inner wall of the box body 1 is provided with a guide groove 17, the outer wall of a screw rod 12 is connected with a sliding block 11 in a threaded manner, the screw rod 12 can drive the sliding block 11 to move, the sliding block 6 can be driven to move when the sliding block 11 moves, the fixed block 6 is fixedly connected with the fixed block 6 at the opposite end of the sliding block 11, the fixed block 6 can drive the pressing plate 7 to move, the pressing plate 7 can compress coils, the rear end of the placing table 5 is fixedly connected with a limiting block 14, the limiting block 14 can limit the placing table 5, the bottom end of the limiting block 14 is fixedly connected with a roller 15, the roller 15 can enable the placing table 5 to move more conveniently, the outer wall of the limiting block 14 is connected with the inner wall of the limit groove 18 in a sliding manner, the bottom end of the roller 15 is connected with the outer wall of the guide groove 17 in a sliding manner, the outer wall of the sliding block 11 is connected with the inner wall of the chute 16 in a sliding manner, the left end of a rotating shaft 9 is rotatably connected with the inner wall of the box body 1, and the bottom end of the placing table 5 is connected with the bottom of the box body 1.

Working principle: firstly, place the coil on place the bench 5 through the workman, then start motor 3 above backup pad 2 and make motor 3 drive pivot 9 rotate, can drive two first bevel gears 8 and rotate when pivot 9 rotates, can drive two second bevel gears 10 below when first bevel gear 8 rotates, can drive screw rod 12 and rotate when second bevel gear 10 rotates, can drive gear 13 and rotate when screw rod 12 rotates, can cooperate rack board 4 to send place bench 5 to the inside of box 1 when drive gear 13 rotates, limit block 14 and gyro wheel 15 can be inside guide slot 17 and spacing groove 18 when place bench 5 retreats, screw rod 12 can drive slider 11 and remove when placing bench 5 and retrieve, can drive fixed block 6 and remove when slider 11 removes, can drive clamp plate 7 and move down when fixed block 6 removes, clamp plate 7 can move the coil downwards when placing bench 5 is retrieved simultaneously, thereby realized the device has improved work efficiency greatly, and potential safety hazard has still been prevented.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. The utility model provides a transformer coil closing device for cubical switchboard, includes box (1), its characterized in that: the novel portable electric power box comprises a box body (1), a supporting plate (2) fixedly connected with the right end of the box body (1), a motor (3) fixedly connected with the top end of the supporting plate (2), a motor (3) driving end penetrates through the box body (1) and fixedly connected with a rotating shaft (9), a first bevel gear (8) is fixedly connected with the outer wall of the rotating shaft (9), a second bevel gear (10) is fixedly connected with the lower side of the first bevel gear (8) in a meshed mode, a screw (12) is fixedly connected with the bottom end of the second bevel gear (10), a transmission gear (13) is fixedly connected with the lower side of the outer wall of the screw (12), a rack plate (4) is fixedly connected with the opposite side of the transmission gear (13), and a placing table (5) is fixedly connected with the opposite end of the rack plate (4).

2. The transformer coil pressing device for a switchgear as claimed in claim 1, wherein: the inner wall of the box body (1) is provided with a sliding groove (16), and the inner wall of the box body (1) is provided with a limit groove (18).

3. The transformer coil pressing device for a switchgear as claimed in claim 1, wherein: guide grooves (17) are formed in the inner wall of the box body (1), and sliding blocks (11) are connected to the outer wall of the screw rod (12) in a threaded mode.

4. A transformer coil pressing apparatus for a switchgear as claimed in claim 3, wherein: the fixed block (6) is fixedly connected to the opposite ends of the sliding block (11), and the pressing plate (7) is fixedly connected to the opposite ends of the fixed block (6).

5. The transformer coil pressing device for a switchgear as claimed in claim 1, wherein: the rear end of the placement table (5) is fixedly connected with a limiting block (14), and the bottom ends of the limiting blocks (14) are fixedly connected with rollers (15).

6. The transformer coil pressing device for a switchgear as claimed in claim 5, wherein: the outer wall of the limiting block (14) is slidably connected to the inner wall of the limiting groove (18), and the bottom ends of the rollers (15) are slidably connected to the outer wall of the guide groove (17).

7. A transformer coil pressing apparatus for a switchgear as claimed in claim 3, wherein: the outer walls of the sliding blocks (11) are all in sliding connection with the inner wall of the sliding groove (16), and the left end of the rotating shaft (9) is rotationally connected with the inner wall of the box body (1).

8. The transformer coil pressing device for a switchgear as claimed in claim 1, wherein: the bottom end of the placing table (5) is slidably connected with the bottom end of the inner wall of the box body (1).