CN211814652U

CN211814652U - A rust cleaning device for transformer application production

Info

Publication number: CN211814652U
Application number: CN201922066281.1U
Authority: CN
Inventors: 朱春媛
Original assignee: Individual
Current assignee: Chengdu Junhao Electronics Co.,Ltd.
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-10-30
Anticipated expiration: 2029-11-26

Abstract

The utility model provides a rust cleaning device for transformer application production belongs to transformer technical field, including rotating circular disc, year thing rack, drainage plate and air-dry blade, the inboard rotation of rotating electrical machines is connected with air-dry blade, the right lower extreme through connection in rust cleaning pond has the blow off pipe, the inside through connection of blow off pipe has the stagnant water valve, the inside through connection in rust cleaning pond has the axis of rotation, the left end rotation of axis of rotation is connected with servo motor, the fixed surface of axis of rotation is connected with rotating circular disc, the fixed surface of rotating circular disc is connected with the connecting seat, the surface of connecting seat is provided with the nylon rope, the bottom fixed connection of nylon rope carries the thing rack; the utility model has high reliability and safe pickling process, and can drive the transformer on the object carrying net rack to rotate and pickle in the rust removing pool through the rotating disc, thereby improving the pickling efficiency; and under the action of the air-dried blades, the pickled just-cleaned transformer is air-dried, so that secondary oxidation of the just-cleaned transformer is avoided, and the rust removal process is consolidated.

Description

A rust cleaning device for transformer application production

Technical Field

The utility model relates to a transformer technical field, more specifically relates to a rust cleaning device for production of transformer application.

Background

With the continuous, healthy and high-speed development of Chinese economy, the power demand continuously and rapidly increases, and the rapid development of Chinese power construction drives the development of the manufacturing industry of Chinese transformers. The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, most of materials of the transformer are metal materials, and the metal materials are damaged by the action of surrounding media, namely metal corrosion. Corrosion of metals is the most common form of corrosion. During corrosion, the mechanical properties of the metal material such as strength, plasticity, toughness and the like are obviously reduced, the geometric shape of the metal component is damaged, the abrasion among parts is increased, the physical properties of electricity, optics and the like are deteriorated, the service life of equipment is shortened, and even disastrous accidents such as fire, explosion and the like are caused.

At present, production processes such as an oil removal tank, a rust removal tank, a phosphorization tank, powder spraying coating and the like are generally arranged in the transformer production process, in the rust removal link, the processed transformer is firstly put into the rust removal tank for rust removal, the rust removal tank arranged in a general production place is an open rust removal tank, only one tank is constructed in a coating workshop, no safety protection is arranged around the tank, no protection facility for preventing evaporation and splashing of acid liquor is arranged, the transformer needs to be manually put into or taken out of the rust removal tank, in the process of moving the transformer, acidic solution in the rust removal tank can cause serious injury to the health of people, the existing rust removal device can only remove rust of a single transformer, the structure is complex, the production efficiency is low, the large-batch requirements of the market at present can not be met, and meanwhile, the existing rust removal tank is not provided with air-drying equipment immediately after rust removal, therefore, the residual acid on the transformer after derusting causes secondary damage to metal parts on the transformer. Therefore, a rust removing device for coating production of the transformer needs to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background to provide a rust cleaning device for transformer application production.

In order to achieve the above object, the utility model provides a following technical scheme: a rust removing device for coating production of a transformer comprises a bearing base, a rust removing pool, a rotary disc, a carrying net rack, a drainage plate and air drying blades, wherein the rust removing pool is arranged at the top of the bearing base, support frames are arranged on two sides of the rust removing pool, a fixed plate is fixedly connected to the top of each support frame, the drainage plate is fixedly connected to the inner side of each fixed plate, a rotary motor is arranged on the outer side of each fixed plate, the air drying blades are rotatably connected to the inner side of the rotary motor, a blow-off pipe is connected to the right lower end of the rust removing pool in a penetrating manner, a water stop valve is connected to the inner part of the blow-off pipe in a penetrating manner, a rotary shaft is connected to the inner part of the rust removing pool in a penetrating manner, a servo motor is rotatably connected to the left end of the, the bottom end of the nylon rope is fixedly connected with a carrying net rack.

Preferably, the number of the rotating disks is two, and the two rotating disks are horizontally distributed.

Preferably, the thing rack that carries is provided with 8, and evenly divide into two sets of, is the annular respectively and installs in the front and the back of rotating disc.

Preferably, the drainage plate is installed at an inclination angle of 30 degrees and is positioned below the air drying blades.

Preferably, the number of the air-drying blades is more than three, and the air-drying blades are equidistantly distributed on the inner side of the fixing plate.

Preferably, the rotating motor and the servo motor are both electrically connected with a power supply; the output end of the rotating motor is electrically connected with the air drying blades; the output end of the servo motor is electrically connected with the rotating shaft.

The utility model provides a rust cleaning device for transformer application production has following beneficial effect:

1. the rust removing device for coating production of the transformer is provided with the rotary disc, after a power supply is connected, the servo motor is started, so that the rotary shaft and the rotary disc can rotate together, the transformer on the object carrying net rack is brought into an acid solution in a rust removing pool to remove rust, and in the rotating process of the rotary disc, the contact force between a rusted part and the acid solution can be enhanced until the rust is completely removed; and the design of the two rotary discs and the plurality of carrying net racks can greatly improve the production efficiency of the transformer, shorten the working period, save the economic cost, greatly provide effective convenient conditions for the production work of the transformer and be worth popularizing.

2. The rust removing device for the coating production of the transformer is provided with the air drying blades, when the transformer on the carrying net rack rotates to the position above the rust removing pool, the rotary motor can drive the air drying blades to drive surrounding air to change and form air flow, liquid on the surface of the transformer is dried in an air inlet mode, and the rust removing efficiency is improved; and the drainage plate can drain the liquid dripped by the transformer into the derusting pool, so that the waste of resources is avoided, and the practicability of the device is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the overall three-dimensional cross-sectional structure of the present invention.

Fig. 3 is a schematic side view of the overall device of the present invention.

In FIGS. 1-3: bear base 1, rust cleaning pond 2, rotating disc 3, year thing rack 4, drainage plate 5, air-dry blade 6, support frame 7, fixed plate 8, rotating electrical machines 9, servo motor 10, axis of rotation 11, connecting seat 12, nylon rope 13, blow off pipe 14, stagnant water valve 15.

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 to 3, in the embodiment of the present invention, a rust removing device for coating production of a transformer comprises a bearing base 1, a rust removing pool 2, a rotating disc 3, a carrying net rack 4, a drainage plate 5 and an air drying blade 6, wherein the top of the bearing base 1 is provided with the rust removing pool 2, two sides of the rust removing pool 2 are provided with support frames 7, the top of each support frame 7 is fixedly connected with a fixing plate 8, the inner side of the fixing plate 8 is fixedly connected with the drainage plate 5, the outer side of the fixing plate 8 is provided with a rotating motor 9, the inner side of the rotating motor 9 is rotatably connected with the air drying blade 6, the right lower end of the rust removing pool 2 is rotatably connected with a drain pipe 14, the inner part of the drain pipe 14 is rotatably connected with a water stop valve 15, the inner part of the rust removing pool 2 is rotatably connected with a, the fixed surface of rotating disc 3 is connected with connecting seat 12, and the surface of connecting seat 12 is provided with nylon rope 13, and nylon rope 13's bottom fixedly connected with carries thing rack 4.

In this embodiment, the two rotating discs 3 are arranged, and the two rotating discs 3 are horizontally distributed, so that the advanced rust removal work of a plurality of transformers can be simultaneously performed, the production efficiency of the transformers is greatly improved, and the practicability of the device is improved.

In this embodiment, the object carrying net racks 4 are provided with 8 and equally divided into two groups, and the two groups are respectively annularly installed on the front and the back of the rotating disc 3, so that the contact area between the transformer and the acid solution is enlarged, the rusty part on the surface of the transformer can be fully dissolved in the rust removal tank 2, and the rust removal performance of the device is enhanced.

In this embodiment, the drainage plate 5 is installed at an inclination angle of 30 degrees and is located below the air-drying blades 6, so that the liquid on the transformer can be conveniently guided by the drainage plate 5 to flow into the rust removal tank 2 again, the liquid can be recycled, and the utilization rate of resources is improved.

In this embodiment, the quantity of air-drying blade 6 is more than three, and is the equidistance and distributes on the inboard of fixed plate 8, can increase the air-dry dynamics for the transformer can air-dry fast, shortens production cycle, practices thrift the cost.

In this embodiment, the rotating motor 9 and the servo motor 10 are both electrically connected to a power supply; the output end of the rotating motor 9 is electrically connected with the air drying blades 6; the output end of the servo motor 10 is electrically connected with the rotating shaft 11.

When the rust removing device for coating production of the transformer is used, firstly, a worker installs the rust removing device, and puts the transformers into the corresponding object carrying net racks 4 one by one, then pours the acid solution used for rust removal into the rust removing pool 2, switches on the power supply, respectively starts the servo motor 10 and the rotating motor 9, the servo motor 10 can enable the rotating shaft 11 and the rotating disk 3 to rotate simultaneously, the transformer on the object carrying net rack 4 is driven to be immersed into the acid solution, and in the process that the rotating disk 3 drives the transformer to rotate, the transformer can be fully contacted with the acid solution, and the rusted part on the transformer is corroded; after the transformer is derusted, the transformer rotates to the position above the derusting pool 2, and the air drying blades 6 can rotate by the rotating motor 9 to drive the surrounding airflow to change, so that the liquid on the surface of the transformer is air-dried, and further oxidation of the liquid is prevented; meanwhile, liquid falling from the transformer flows into the derusting pool 2 again under the action of the drainage plate 5, so that resource waste is avoided; and the staff can unscrew the water stop valve 15, and the acidic solution in the derusting pool 2 is discharged through the drainage pipe 14 to be changed into a new solution.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. A rust removal device for coating production of a transformer comprises a bearing base (1), a rust removal tank (2), a rotary disc (3), a carrying net rack (4), a drainage plate (5) and air drying blades (6), and is characterized in that the rust removal tank (2) is arranged at the top of the bearing base (1), support frames (7) are arranged on two sides of the rust removal tank (2), a fixed plate (8) is fixedly connected to the top of each support frame (7), the drainage plate (5) is fixedly connected to the inner side of each fixed plate (8), a rotary motor (9) is arranged on the outer side of each fixed plate (8), the air drying blades (6) are rotatably connected to the inner side of each rotary motor (9), a drain pipe (14) is connected to the lower right end of the rust removal tank (2) in a penetrating manner, a water stop valve (15) is connected to the inner portion of the drain pipe (14), and a rotating shaft (11), the left end of axis of rotation (11) is rotated and is connected with servo motor (10), the fixed surface of axis of rotation (11) is connected with rotating disc (3), the fixed surface of rotating disc (3) is connected with connecting seat (12), the surface of connecting seat (12) is provided with nylon rope (13), the bottom fixedly connected with of nylon rope (13) carries thing rack (4).

2. The rust removing device for the coating production of the transformer as claimed in claim 1, characterized in that: the two rotating disks (3) are arranged and are distributed horizontally.

3. The rust removing device for the coating production of the transformer as claimed in claim 1, characterized in that: carry thing rack (4) and be provided with 8, and averagely divide into two sets ofly, be the annular respectively and install in the front and the back of rotating disc (3).

4. The rust removing device for the coating production of the transformer as claimed in claim 1, characterized in that: the drainage plate (5) is arranged at an inclination angle of 30 degrees and is positioned below the air drying blades (6).

5. The rust removing device for the coating production of the transformer as claimed in claim 1, characterized in that: the number of the air-drying blades (6) is more than three, and the air-drying blades are equidistantly distributed on the inner side of the fixing plate (8).

6. The rust removing device for the coating production of the transformer as claimed in claim 1, characterized in that: the rotating motor (9) and the servo motor (10) are both electrically connected with a power supply; the output end of the rotating motor (9) is electrically connected with the air drying blade (6); the output end of the servo motor (10) is electrically connected with the rotating shaft (11).