CN216911137U

CN216911137U - Transformer coil dust collecting equipment

Info

Publication number: CN216911137U
Application number: CN202121314425.1U
Authority: CN
Inventors: 黄红生; 李�杰
Original assignee: JIANGSU HONGAN TRANSFORMER CO Ltd
Current assignee: JIANGSU HONGAN TRANSFORMER CO Ltd
Priority date: 2021-06-14
Filing date: 2021-06-14
Publication date: 2022-07-08
Anticipated expiration: 2031-06-14

Abstract

The utility model discloses transformer coil dust removing equipment, which relates to the field of transformers and comprises a fixed column, wherein a first servo motor is arranged in the fixed column, the first servo motor is connected to a screw rod, a nut is connected to the screw rod in a matched manner, the nut is connected with a connecting seat and a soft hairbrush, one side of the fixed column is fixedly connected with a workbench, a connecting box body is fixedly connected above the workbench, a driving plate and a grooved pulley are arranged in the connecting box body, a connecting shaft is connected to the grooved pulley, the connecting shaft penetrates through the connecting box body and is fixedly connected to a rotary table, a clamp is arranged on the rotary table, a dust collector is arranged in front of the fixed column, the transformer coil to be cleaned is fixed on the rotary table through the clamp, the soft hairbrush is driven by the first servo motor to clean the transformer coil up and down, the dust collector absorbs and cleans down dust, and drives the driving plate grooved pulley to rotate through a second servo motor, so that the turntable intermittently rotates a quarter turn to completely clean the transformer coil.

Description

Transformer coil dust collecting equipment

Technical Field

The utility model relates to the technical field of transformers, in particular to transformer coil dust removal equipment.

Background

Because transformer coil is mostly the wound form and deposits, place for a long time and paste the dust easily, untimely handling easily influences its availability factor, influences its life, and manual cleaning transformer coil dust is inconvenient, and the clearance effect is not good, is difficult to satisfy the shortcoming of clearing up transformer coil demand in batches.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides transformer coil dust removal equipment, when in use, a transformer coil to be cleaned is fixed on a rotary table through a clamp, a first servo motor drives a soft brush to clean the transformer coil up and down, a dust collector absorbs and cleans down dust, and a second servo motor drives a driving plate sheave to rotate, so that the rotary table rotates for a quarter of a circle intermittently, the transformer coil is cleaned completely, and the problems in the background art are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: the transformer coil dust removing equipment comprises a fixed column, wherein a connecting groove is formed in the bottom of the fixed column, a first servo motor is fixedly connected in the connecting groove, a connecting cavity is formed above the fixed column, a screw rod is arranged in the connecting cavity, the output end of the first servo motor is connected to the screw rod, a nut is connected to the screw rod in a matched mode, a connecting seat is fixedly connected to one side of the nut, the connecting seat penetrates through the connecting cavity to be connected with a soft hairbrush, a workbench is fixedly connected to one side of the fixed column, a second servo motor is arranged at the bottom of the workbench, a connecting box body is fixedly connected above the workbench, the output end of the second servo motor penetrates through the workbench to be connected to a drive plate in the connecting box body, a grooved wheel is connected to the drive plate in a matched mode, a connecting shaft is connected to the grooved wheel, a rotary table is arranged above the connecting box body, the connecting shaft penetrates through the connecting box body to be fixedly connected to the rotary table, the upper side and the lower side of the rotary table are symmetrically provided with clamps, and a dust collector is arranged in front of the fixed column.

In a preferred embodiment, a support frame is arranged at the bottom of the right side of the workbench, a support plate extends out of the support frame to support and fix a second servo motor, a dust suction pipe is connected to the dust collector and aligned with the rotary table, common shafts are fixedly connected to the upper end and the lower end of the screw respectively, first bearings are arranged between the two common shafts and the fixed column, and first bearing end covers are connected to the first bearings in a matching mode.

In a preferred embodiment, both sides all are equipped with the arc around the anchor clamps, the scalable hose is connected with all around the arc, be equipped with reset spring between two arcs, reset spring is equipped with the multiunit and is the array distribution, arc the place ahead is equipped with soft sponge.

In a preferred embodiment, the output end of the second servo motor is connected to a rotating shaft, the rotating shaft is connected with the drive plate in the connecting box body, the rotating shaft and the drive plate are fixedly connected with the connecting shaft and the grooved wheel through flat keys, the rotating shaft and the connecting shaft are connected with a second bearing in a matched mode on the connecting box body, and the second bearing is connected with a second bearing end cover in a matched mode.

In a preferred embodiment, the grooved wheel is provided with four grooves, the turntable is provided with a circle, the length of the soft brush is up to the inside of the two fixtures, and the overlooking length of the soft brush is equal to one quarter of the circumference of the turntable.

The utility model has the technical effects and advantages that:

when in use, the clamp is opened, the transformer coil to be cleaned is placed on the rotary table, the reset spring is reset to drive the arc-shaped plate to press the transformer coil to be cleaned, so that the fixation of the transformer coil is completed, the first servo motor is started to rotate forward and backward, the first servo motor rotates to drive the screw rod to rotate, so that the nut is driven to move up and down, the soft hairbrush on the connecting seat is driven to move up and down, the soft hairbrush moves up and down to clean the transformer coil with a certain cross section, the dust collector is started simultaneously, the dust collecting pipe on the dust collector absorbs dust swept down by the soft hairbrush, the second servo motor is started, so that the drive plate is driven to rotate, the drive plate rotates to drive the grooved pulley to rotate for a quarter circle intermittently, the rotary table synchronously rotates for a quarter circle intermittently through the connecting shaft, so that the cleaning of each cross section of the transformer coil is completed, the transformer coil is disassembled, and the transformer coil is fixed on the rotary table from another angle, compared with the prior art, the device has the advantages of more convenient cleaning of dust on the transformer coil and higher efficiency.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a sectional view taken along line A-B of the present invention;

FIG. 4 is a cross-sectional view of the connecting box of the present invention in the direction C-D;

FIG. 5 is an enlarged view of section E of the present invention.

The reference signs are: 1. the automatic dust collector comprises a fixed column, 2. a connecting groove, 3. a first servo motor, 4. a connecting cavity, 5. a screw rod, 6. a nut, 7. a connecting seat, 8. a soft brush, 9. a workbench, 10. a second servo motor, 11. a connecting box body, 12. a driving plate, 13. a grooved pulley, 14. a connecting shaft, 15. a rotary table, 16. a clamp, 17. a dust collector, 18. a first bearing, 19. a first bearing end cover, 20. an arc-shaped plate and 21. a reset spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-5, the utility model provides a dust removing device for a transformer coil, which comprises a fixed column 1, wherein a connecting groove 2 is arranged at the bottom of the fixed column 1, a first servo motor 3 is fixedly connected in the connecting groove 2, a connecting cavity 4 is arranged above the fixed column 1, a screw rod 5 is arranged in the connecting cavity 4, the output end of the first servo motor 3 is connected to the screw rod 5, a nut 6 is connected to the screw rod 5 in a matching manner, a connecting seat 7 is fixedly connected to one side of the nut 6, the connecting seat 7 penetrates through the connecting cavity 4 to be connected with a soft brush 8, a workbench 9 is fixedly connected to one side of the fixed column 1, a second servo motor 10 is arranged at the bottom of the workbench 9, a connecting box body 11 is fixedly connected above the workbench 9, the output end of the second servo motor 10 penetrates through the workbench 9 to be connected to a drive plate 12 inside the connecting box body 11, the dial 12 is connected with a grooved wheel 13 in a matching mode, the grooved wheel 13 is connected with a connecting shaft 14, a rotary table 15 is arranged above the connecting box body 11, the connecting shaft 14 penetrates through the connecting box body 11 and is fixedly connected to the rotary table 15, clamps 16 are symmetrically arranged on the upper side and the lower side of the rotary table 15, and a dust collector 17 is arranged in front of the fixed column 1.

The bottom of the right side of the workbench 9 is provided with a support frame, a support plate extends out of the support frame to support and fix the second servo motor 10, a dust suction pipe is connected onto the dust collector 17 and aims at the rotary table 15, the upper end and the lower end of the screw rod 5 are respectively and fixedly connected with a common shaft, a first bearing 18 is arranged between each common shaft and the corresponding fixed column 1, a first bearing end cover 19 is connected onto each first bearing 18 in a matched mode, and the first bearing 18 and the first bearing end cover 19 guarantee rotation of the screw rod 5.

Both sides all are equipped with arc 20 around anchor clamps 16, arc 20 is connected with scalable hose all around, be equipped with reset spring 21 between two arcs 20, reset spring 21 is equipped with the multiunit and is the array distribution, arc 20 the place ahead is equipped with soft sponge, makes reset spring 21 shrink can compress tightly transformer coil in anchor clamps 16, and the more adaptation transformer coil of arc 20 shape, scalable hose guarantee that reset spring 21 does not expose in the outside to protection reset spring 21.

The output of second servo motor 10 is connected to the pivot, driver plate 12 is connected in connecting box 11 in the pivot, all use the parallel key to consolidate between pivot and driver plate 12 and connecting axle 14 and the sheave 13 and be connected, pivot and connecting axle 14 all cooperate and be connected with the second bearing on connecting box 11, the second bearing cooperation is connected with the second bearing end cover, and second bearing end cover guarantee pivot and connecting axle 14's gyration.

The grooved pulley 13 is provided with four grooves, the rotary table 15 is arranged in a circular shape, the length of the soft brush 8 reaches the inside of the two clamps 16, the overlooking length of the soft brush 8 is equal to one quarter of the circumference of the rotary table 15, and the soft brush 8 can be guaranteed to clean a transformer coil in the clamp 16.

The implementation mode is specifically as follows:

when the cleaning device is used, the clamp 16 is opened, a transformer coil to be cleaned is placed on the rotary table 15, the reset spring 21 is reset to drive the arc-shaped plate 20 to press the transformer coil to be cleaned, so that the fixation of the transformer coil on the rotary table 15 is completed, the first servo motor 3 is started to rotate in the forward and reverse directions, the first servo motor 3 rotates to drive the screw rod 5 to rotate, so that the nut 6 is driven to move up and down, the soft brush 8 on the connecting seat 7 is driven to move up and down, the soft brush 8 moves up and down to clean the transformer coil with a certain cross section on the rotary table 15, the dust collector 17 is started at the same time, the dust collecting pipe on the dust collector 17 absorbs the soft brush 8 to clean the dust, the second servo motor 10 is started to drive the driving plate 12 to rotate, the driving plate 12 rotates to drive the grooved wheel 13 to rotate for a quarter turn intermittently, the rotary table 15 synchronously rotates for a quarter turn intermittently through the connecting shaft 14, so that the cleaning of each cross section of the transformer coil is completed, the transformer coil is removed, and then the transformer coil is fixed on the turntable 15 from another angle, and the actions are repeated, so that the cleaning of the transformer coil at the fixing position of the clamp 16 is completed.

The working principle of the utility model is as follows: referring to fig. 1-5, a transformer coil to be cleaned is fixed on a turntable 15 through a fixture 16, a first servo motor 3 drives a soft brush 8 to clean the transformer coil up and down, a dust collector 17 absorbs and cleans down dust, and a second servo motor 10 drives a driving plate 12 and a grooved pulley 13 to rotate, so that the turntable 15 intermittently rotates for a quarter of a turn, and the transformer coil is completely cleaned.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiment of the utility model, only the structures related to the disclosed embodiment are related, other structures can refer to common design, and the same embodiment and different embodiments of the utility model can be combined mutually under the condition of no conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a transformer coil dust collecting equipment, includes fixed column (1), its characterized in that: the bottom of the fixed column (1) is provided with a connecting groove (2), a first servo motor (3) is fixedly connected in the connecting groove (2), a connecting cavity (4) is arranged above the fixed column (1), a screw rod (5) is arranged in the connecting cavity (4), the output end of the first servo motor (3) is connected to the screw rod (5), the screw rod (5) is connected with a nut (6) in a matching way, one side of the nut (6) is fixedly connected with a connecting seat (7), the connecting seat (7) penetrates through the connecting cavity (4) to be connected with a soft brush (8), one side of the fixed column (1) is fixedly connected with a workbench (9), the bottom of the workbench (9) is provided with a second servo motor (10), a connecting box body (11) is fixedly connected above the workbench (9), the output end of the second servo motor (10) penetrates through the workbench (9) to be connected to a drive plate (12) in the connecting box body (11), the dial plate (12) is connected with a grooved pulley (13) in a matching mode, a connecting shaft (14) is connected onto the grooved pulley (13), a rotary table (15) is arranged above the connecting box body (11), the connecting shaft (14) penetrates through the connecting box body (11) and is fixedly connected to the rotary table (15), clamps (16) are symmetrically arranged on the upper side and the lower side of the rotary table (15), and a dust collector (17) is arranged in front of the fixing column (1).

2. The transformer coil dust removing apparatus according to claim 1, wherein: the automatic dust collector is characterized in that a supporting frame is arranged at the bottom of the right side of the workbench (9), a supporting plate is extended out of the supporting frame to support and fix the second servo motor (10), a dust collection pipe is connected onto the dust collector (17), the dust collection pipe is aligned to the rotary table (15), the upper end and the lower end of the screw rod (5) are fixedly connected with common shafts respectively, a first bearing (18) is arranged between each common shaft and the corresponding fixed column (1), and a first bearing end cover (19) is connected onto each first bearing (18) in a matched mode.

3. The transformer coil dust removing apparatus according to claim 1, wherein: both sides all are equipped with arc (20) around anchor clamps (16), arc (20) are connected with scalable hose all around, be equipped with reset spring (21) between two arcs (20), reset spring (21) are equipped with the multiunit and are the array distribution, arc (20) the place ahead is equipped with soft sponge.

4. The transformer coil dust removing device according to claim 1, wherein: the output end of the second servo motor (10) is connected to the rotating shaft, the rotating shaft is connected with the drive plate (12) in the connecting box body (11), the rotating shaft and the drive plate (12) are connected with the connecting shaft (14) and the grooved pulley (13) in a reinforcing mode through flat keys, the rotating shaft and the connecting shaft (14) are connected with a second bearing in a matched mode on the connecting box body (11), and the second bearing is connected with a second bearing end cover in a matched mode.

5. The transformer coil dust removing device according to claim 1, wherein: the grooved wheels (13) are arranged in four grooves, the rotary table (15) is arranged in a circular shape, the length of the soft brush (8) reaches the inside of the two clamps (16), and the overlooking length of the soft brush (8) is equal to one quarter of the circumference of the rotary table (15).