CN214110001U

CN214110001U - Fin production grinding device for transformer

Info

Publication number: CN214110001U
Application number: CN202022008336.6U
Authority: CN
Inventors: 陈培; 李耀辉; 李蕾玉; 康智文
Original assignee: Xuchang Zhongtianyu Photoelectric Technology Co ltd
Current assignee: Xuchang Zhongtianyu Photoelectric Technology Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-09-03
Anticipated expiration: 2030-09-15

Abstract

The utility model relates to the technical field of transformer radiating fins, in particular to a radiating fin production polishing device for a transformer, which comprises a polishing platform and a mounting frame arranged above the polishing platform, wherein a polishing mechanism is arranged at one end of the mounting frame, slide rails are arranged at the front side and the rear side above the polishing platform, a lifting mechanism is fixedly connected below the slide rails, a cleaning mechanism is arranged on the polishing platform, the cleaning mechanism comprises a cleaning motor, the cleaning motor is connected with a rotating shaft, a cleaning roller and a positioning ring are arranged on the rotating shaft, and a showering mechanism is arranged on the mounting frame; the utility model is provided with the cleaning mechanism, which can clean each radiating fin of the transformer, thus ensuring the cleaning effect; the cover body is arranged on the outer side of the shower head, so that splash can be prevented when the washing mechanism washes the radiating fins of the transformer, and the cleanliness of a working environment is guaranteed; the polishing sliding rail and the cleaning sliding rail are driven by the air cylinder to ascend or descend, the using requirements of various transformer radiating fins are met, and the application range is wider.

Description

Fin production grinding device for transformer

Technical Field

The utility model relates to a transformer fin technical field, concretely relates to fin production grinding device for transformer.

Background

When the transformer works, a collector generates a large amount of heat, if the heat is not dissipated timely, the dissipation power PCM of the transformer is greatly influenced, the output power of the device is influenced by a light person, and the device is damaged by a heavy person; the radiating fins of the transformer can radiate heat of the transformer in time, and when the radiating fins of the transformer can be normally used, the safety of instruments can be ensured to the maximum extent; after the existing transformer radiating fins are produced and polished, polishing, cutting fluid or scraps still remain on the surfaces of the radiating fins, and the existing polishing mechanism lacks components for height adjustment according to the specific specifications of the radiating fins, so that the polishing work has large limitation, and each radiating fin of the transformer cannot be effectively cleaned in the cleaning process; therefore, how to overcome the above technical problems and disadvantages is a problem to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art, and provide a transformer is with fin production grinding device that cleaning performance is good, height-adjustable.

In order to achieve the purpose of the invention, the technical scheme of the utility model is as follows: the utility model provides a fin production grinding machanism for transformer, is including the platform of polishing and the mounting bracket of setting in the bench side of polishing, grinding machanism is installed to the one end of mounting bracket, the front and back side of the bench side of polishing all is provided with the rectangular channel, the inside of rectangular channel is provided with the slide rail, the below fixedly connected with elevating system of slide rail, be provided with the walking dolly on the slide rail around respectively, the one end that grinding machanism was kept away from to the platform of polishing is provided with wiper mechanism, wiper mechanism includes the fixed cleaning motor who sets up on the platform side of polishing, cleaning motor's output is connected with the pivot, be provided with in the pivot and wash gyro wheel and holding ring, it drenches the mechanism to be provided with on the mounting bracket to dash.

Furthermore, the polishing mechanism comprises a support frame fixedly arranged below the mounting frame, a steel wire polishing wheel is arranged on the inner side of the support frame, one end of the mounting frame is fixedly connected with a driving motor, the output end of the driving motor is connected with a rotating rod, and the rotating rod penetrates through the support frame and is fixedly connected with the steel wire polishing wheel; and starting the driving motor to enable the steel wire polishing wheel to rotate, and polishing rough edges generated by cutting on the radiating fins.

Furthermore, an inclined plate is arranged above the polishing table and is arranged right below the polishing mechanism, and the inclined plate is convenient for chips generated by polishing to slide down along the inclined plate.

Furthermore, the slide rail comprises a polishing slide rail and a cleaning slide rail, and lifting mechanisms are arranged below two ends of the polishing slide rail and two ends of the cleaning slide rail; the polishing slide rail is arranged below the polishing mechanism, and the cleaning slide rail is arranged in the front and back of the cleaning mechanism.

Furthermore, the lifting mechanism is an air cylinder, the air cylinder is started, and the air cylinder can drive the polishing slide rail and the cleaning slide rail to ascend, so that the radiating fins of the transformer are in contact with the polishing mechanism or are located above the cleaning mechanism.

Furthermore, the shower mechanism comprises a water inlet pipe arranged above the mounting frame, a water outlet end of the water inlet pipe is connected with a first branch pipe and a second branch pipe, a shower head is connected with a water outlet end of the first branch pipe, a cover body is arranged on the outer side of the shower head, a water outlet end of the second branch pipe is connected with a flushing head, the shower head can shower the radiating fins of the transformer, and the cover body can prevent water splash from splashing when the washing mechanism washes the radiating fins of the transformer; the flushing head can flush debris from the inclined plate.

Furthermore, the inclined angles of the flushing head and the inclined plate are the same, so that the flushing head can flush the debris on the inclined plate conveniently.

Furthermore, the cleaning rollers and the positioning rings are arranged at intervals, so that the distance between every two adjacent cleaning rollers is ensured to be constant and not easy to change.

Furthermore, the walking trolley comprises a bottom plate, side plates are arranged on the outer side of the bottom plate, a baffle plate is arranged at one end of each side plate and one end of the bottom plate together, an L-shaped chute is formed in the bottom plate, a sliding block is arranged in the chute, one end of the sliding block is vertically and fixedly connected with a screw rod, the screw rod slides in the chute, one end of the screw rod is fixedly connected with the side edge of the bottom plate through a nut, a limiting plate is arranged at the top of the sliding block, and a driving walking mechanism is arranged at the bottom of the bottom plate; the distance between the bottom plates of the two walking trolleys is greater than the distance between the cleaning rollers on the front side and the rear side, so that the two walking trolleys do not collide with the cleaning rollers in the moving process; placing the radiating fins for the transformer above the travelling trolley, and adjusting the position of the limiting plate, so that the radiating fins for the transformer are fixedly arranged between the limiting plate and the baffle; the walking mechanism is driven to make the walking trolley walk independently.

The utility model discloses a fin production grinding device for transformer's beneficial effect:

1. the utility model discloses a fin production grinding device for transformer is through being provided with the hang plate above the platform of polishing, and the inclination of flushing head and hang plate is the same, and the flushing head of being convenient for washes the piece on the hang plate.

2. The utility model discloses a fin production grinding device for transformer is through setting up wiper mechanism, and wiper mechanism's washing gyro wheel can wash every fin of transformer, ensures the cleaning performance.

3. The utility model discloses a fin production grinding device for transformer is provided with the cover body through the outside at the drip washing head, and the cover body splash is all around when can avoiding wiper mechanism to wash the fin of transformer, guarantees operational environment's cleanliness factor.

4. The utility model discloses a fin production grinding device for transformer polishes the slide rail through the cylinder drive and washs the slide rail and rise or descend, satisfies the user demand of multiple transformer fin, and application scope is wider.

Drawings

Fig. 1 is a schematic structural view of a polishing device for producing a radiating fin for a transformer according to the present invention;

FIG. 2 is a schematic cross-sectional view A-A of FIG. 1;

fig. 3 is a schematic cross-sectional view of B-B in fig. 2.

Wherein: 1-polishing table, 11-mounting frame, 12-rectangular groove, 13-inclined plate, 21-polishing sliding rail, 22-cleaning sliding rail, 23-air cylinder, 24-walking trolley, 241-side plate, 242-bottom plate, 243-baffle plate, 244-limiting plate, 245-sliding groove, 246-sliding block, 247-screw rod, 248-nut, 249-driving walking mechanism, 31-driving motor, 32-supporting frame, 33-steel wire polishing wheel, 34-rotating rod, 41-first branch pipe, 42-water inlet pipe, 43-second branch pipe, 44-flushing head, 45-shower head, 46-cover body, 51-cleaning motor, 52-rotating shaft, 53-cleaning roller and 54-positioning ring.

Detailed Description

The present invention will be described in more detail below with reference to the accompanying drawings by way of specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The invention is further described below with reference to the accompanying drawings.

As shown in fig. 1-2, a grinding mechanism for producing cooling fins for transformers comprises a grinding table 1 and mounting frames 11 welded above the grinding table 1, wherein the mounting frames 11 are welded at four corners of the grinding table 1. Grinding machanism is installed to the one end of mounting bracket 11, and grinding machanism includes support frame 32 of fixed connection in the 11 below of mounting bracket, and support frame 32 is the U type, on two lateral walls of support frame 32, has all seted up the round hole, and the round hole internal fixation is provided with the bearing. A steel wire polishing wheel 33 is arranged on the inner side of the support frame 32, one end of the mounting frame 11 is fixedly connected with a driving motor 31, the output end of the driving motor 31 is connected with a rotating rod 34, and the rotating rod 34 penetrates through a bearing on the support frame 32 and is fixedly connected with the steel wire polishing wheel 33; when the polishing device is used, the driving motor 31 is started, the steel wire polishing wheel 33 rotates to work, and burrs generated by cutting on the radiating fins are polished.

As shown in fig. 1-3, an inclined plate 13 is arranged above the grinding table 1, the inclined plate 13 is arranged right below the grinding mechanism, and the inclined plate 13 is convenient for the chips generated by grinding to slide down along the inclined plate 13. The front and back sides of the upper portion of the polishing table 1 are provided with rectangular grooves 12, slide rails are arranged inside the rectangular grooves 12 and comprise polishing slide rails 21 and cleaning slide rails 22, and the polishing slide rails 21 are arranged in the front and back of the inclined plate 13. A supporting column is arranged between the grinding slide rail 21 and the cleaning slide rail 22, the width of the supporting column is the same as that of the grinding slide rail 21 and that of the cleaning slide rail 22, and the height of the supporting column is higher than that of the cleaning mechanism. Lifting mechanisms are arranged below the two ends of the polishing slide rail 21 and the cleaning slide rail 22. The lifting mechanism is an air cylinder 23, the air cylinder 23 is started, and the air cylinder 23 can drive the polishing slide rail 21 and the cleaning slide rail 22 to ascend, so that the radiating fins of the transformer are in contact with the polishing mechanism or are positioned above the cleaning mechanism. Be provided with walking dolly 24 on the front and back slide rail respectively, walking dolly 24 includes bottom plate 242, and the distance between the bottom plate 242 of two walking dollies 24 is greater than the distance between the cleaning roller 53 of front and back both sides to can not bump with cleaning roller 53 in the in-process that walking dolly 24 removed. The side plates 241 are disposed on the outer sides of the bottom plates 242, so that the heat sink for the transformer is placed on the two bottom plates 242 and fixed between the two side plates 241, thereby preventing the heat sink for the transformer from moving back and forth. When the transformer cooling fin is used, the transformer cooling fin is placed above the walking trolley 24, and the position of the limiting plate 244 is adjusted by moving the screw 247, so that the transformer cooling fin is fixedly arranged between the limiting plate 244 and the baffle 243; the bottom of the bottom plate 242 is provided with a driving and traveling mechanism 249; the traveling mechanism 249 is driven to cause the traveling carriage 24 to travel independently. The number of the walking trolleys 24 is at least 4, so that the cooling fins for the two transformers can be simultaneously ground and cleaned.

As shown in fig. 1-2, a cleaning mechanism is disposed at one end of the polishing table 1 away from the polishing mechanism, and cleaning slide rails 22 are disposed at the front and rear of the cleaning mechanism. The cleaning mechanism comprises a cleaning motor 51 fixedly arranged on the side surface of the grinding table 1, the output end of the cleaning motor 51 is connected with a rotating shaft 52, a cleaning roller 53 and a positioning ring 54 are arranged on the rotating shaft 52, and a brush is arranged outside the cleaning roller 53, so that the cooling fins of the transformer are cleaned, and impurities on the surface of the cooling fins are taken away. The positioning ring 54 is a bearing positioning ring, and the cleaning rollers 53 and the positioning ring 54 are arranged at intervals, so that the distance between every two adjacent cleaning rollers 53 is ensured to be constant and not easy to change. The mounting rack 11 is provided with a shower mechanism. The showering mechanism comprises a water inlet pipe 42 arranged above the mounting frame 11, and the water inlet pipe 42 is connected with an external water source. The water outlet end of the water inlet pipe 42 is connected with a first branch pipe 41 and a second branch pipe 43, the first branch pipe 41 and the second branch pipe 43 are respectively provided with an electromagnetic valve, the water outlet end of the first branch pipe 41 is connected with a shower head 45, the shower head 45 is arranged right above the cleaning roller 53, and the shower head 45 can shower the cooling fins of the transformer. The cover body 46 is arranged on the outer side of the shower head 45, the width of the cover body 46 is the same as the diameter of the cleaning roller 53, and the cover body 46 can prevent water splash from splashing when the cleaning mechanism cleans the radiating fins of the transformer; the water outlet end of the second branch pipe 43 is connected with a washing head 44, the washing head 44 and the inclined plate 13 have the same inclination angle, so that the washing head 44 can wash the scraps on the inclined plate 13, and the washed scraps can flow into the cleaning mechanism and flow away along with the cleaning sewage.

The utility model discloses a use method does: the transformer radiating fins are arranged above the walking trolleys on the left side and the right side, and the positions of the limiting plates are adjusted through the movable screw rods, so that the radiating fins for the transformer are fixedly arranged between the limiting plates and the baffle plates. Then, a lifting mechanism below the polishing slide rail is started, the lifting mechanism can drive the polishing slide rail to ascend, so that the radiating fins of the transformer are in contact with the polishing mechanism, the polishing mechanism polishes the radiating fins of the transformer, after polishing, the electromagnetic valve on the second branch pipe is opened, the flushing head flushes the fragments on the inclined plate, and the flushed fragments flow into the cleaning mechanism and flow away along with cleaning sewage. And then, starting the lifting mechanism below the polishing slide rail and the lifting mechanism below the cleaning slide rail to enable the polishing slide rail, the cleaning slide rail and the support column to be located at the same height, and enabling the cleaning slide rail to be located above the cleaning mechanism. And then, starting the walking trolley to enable the walking trolley to move to the cleaning slide rail and be positioned in the middle of the cleaning slide rail, and at the moment, arranging the cooling fins of the transformer and the cleaning rollers in a staggered mode. Starting a lifting mechanism below the cleaning slide rail, wherein the lifting mechanism can drive the cleaning slide rail to descend, so that the cleaning roller can clean each radiating fin of the transformer, the walking trolley can move left and right on the cleaning slide rail in the cleaning process to thoroughly clean each radiating fin of the transformer, the electromagnetic valve on the first branch pipe is opened in the cleaning process, the rinsing head is used for rinsing each radiating fin of the transformer, after rinsing, the lifting mechanism below the cleaning slide rail is started, the lifting mechanism can drive the cleaning slide rail to ascend, when the polishing slide rail and the cleaning slide rail are located at the same height, the radiating fins of the transformer and the walking trolley are removed, and the cleaning process is repeated by another walking trolley.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of the terms "a" or "an" and the like in the description and in the claims of this application do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various changes and modifications may be made to the specific embodiments described above, and various combinations of the technical features and structures proposed by the present invention may be made without departing from the concept of the present invention.

Claims

1. The utility model provides a fin production grinding device for transformer, is including polishing platform and the mounting bracket of setting in the bench side of polishing, grinding machanism, its characterized in that are installed to the one end of mounting bracket: the utility model discloses a polishing machine, including polishing platform, the front and back side of polishing platform top all is provided with the rectangular channel, the inside of rectangular channel is provided with the slide rail, the below fixedly connected with elevating system of slide rail, be provided with the walking dolly on the slide rail respectively around, the one end that polishing mechanism was kept away from to the polishing platform is provided with wiper mechanism, wiper mechanism includes the fixed cleaning motor that sets up on the side of polishing platform, cleaning motor's output is connected with the pivot, be provided with in the pivot and wash gyro wheel and holding ring, be provided with on the mounting bracket and drench the mechanism.

2. The cooling fin production grinding device for the transformer as claimed in claim 1, wherein: grinding machanism includes the fixed support frame that sets up in the mounting bracket below, the inboard of support frame is provided with the steel wire and throws aureola, mounting bracket one end fixedly connected with driving motor, driving motor's output is connected with the bull stick, the bull stick run through the support frame and throw aureola fixed connection with the steel wire.

3. The cooling fin production grinding device for the transformer as claimed in claim 1, wherein: the polishing machine is characterized in that an inclined plate is arranged above the polishing table and is arranged right below the polishing mechanism.

4. The cooling fin production grinding device for the transformer as claimed in claim 1, wherein: the slide rail includes the slide rail of polishing and washs the slide rail, the below at slide rail of polishing and washing slide rail both ends all is provided with elevating system.

5. The cooling fin production grinding device for the transformer as claimed in claim 1, wherein: the lifting mechanism is a cylinder.

6. The cooling fin production grinding device for the transformer as claimed in claim 3, wherein: the mechanism that drenches includes the inlet tube of setting in the mounting bracket top, the play water end of inlet tube is connected with first branch pipe and second branch pipe, the play water end of first branch pipe is connected with drenches the washing head, the outside of drenching the washing head is provided with the cover body, the play water end of second branch pipe is connected with the washing head.

7. The cooling fin production grinding device for the transformer as claimed in claim 6, wherein: the inclined angles of the flushing head and the inclined plate are the same.

8. The cooling fin production grinding device for the transformer as claimed in claim 1, wherein: the cleaning roller and the positioning ring are arranged at intervals.

9. The cooling fin production grinding device for the transformer as claimed in claim 1, wherein: the walking trolley comprises a bottom plate, side plates are arranged on the outer side of the bottom plate, a baffle is arranged on the side plates and one end of the bottom plate, an L-shaped sliding groove is formed in the bottom plate, a sliding block is arranged in the sliding groove, a screw rod is fixedly connected with one end of the sliding block in a vertical mode, the screw rod slides in the sliding groove, one end of the screw rod is fixedly connected with the side edge of the bottom plate through a nut, a limiting plate is arranged at the top of the sliding block, and a driving walking mechanism is arranged at the bottom of the bottom plate.