CN115193619A - Metal part processing equipment for oil-immersed transformer - Google Patents
Metal part processing equipment for oil-immersed transformer Download PDFInfo
- Publication number
- CN115193619A CN115193619A CN202210814210.9A CN202210814210A CN115193619A CN 115193619 A CN115193619 A CN 115193619A CN 202210814210 A CN202210814210 A CN 202210814210A CN 115193619 A CN115193619 A CN 115193619A
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- China
- Prior art keywords
- mounting
- mounting plates
- oil
- bevel gear
- spray head
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0228—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being rotative
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
- B05B13/041—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
Abstract
The invention relates to an oil-immersed transformer metal part processing device which comprises a base, wherein mounting plates perpendicular to the base are arranged at two ends of the base, a spray head used for performing anti-corrosion treatment on a metal part is movably arranged between the mounting plates, a power assembly is arranged between the mounting plates and used for driving the spray head to move in the length direction of the base, an L-shaped mounting frame is arranged on the power assembly, a paint pumping assembly connected and communicated with the spray head is arranged on the mounting frame, a pulley is rotatably arranged on the paint pumping assembly and is in rolling connection with a guide rod arranged between the mounting plates, a clamping piece is symmetrically and rotatably arranged on the mounting plates, one clamping piece is connected with a turnover mechanism arranged on the mounting plates, and when the power assembly drives the spray head to move to the tail end of a stroke along the length direction of the base, the turnover mechanism is matched with the power assembly to turn over the clamping piece, so that anti-corrosion paint is uniformly sprayed on two sides of the metal part.
Description
Technical Field
The invention relates to the field of transformer production, in particular to a metal part processing device for an oil-immersed transformer.
Background
A transformer is a device that changes an alternating voltage using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), and the like.
Transformers can be divided into: distribution transformers, power transformers, fully enclosed transformers, combined transformers, dry-type transformers, oil-immersed transformers, single-phase transformers, electric furnace transformers, rectifier transformers, reactors, anti-interference transformers, lightning protection transformers, box-type transformer test transformers, corner transformers, high current transformers, excitation transformers, etc.
Wherein oil-immersed transformer can play the insulation owing to the existence of transformer oil, the heat dissipation, the effect of eliminating electric arc, make it obtain extensive use, in oil-immersed transformer's production process, the time limit nature of its use is considered, often need carry out anticorrosive treatment to its inside metal parts, avoid in long-time use, the phenomenon of corroding takes place, and current transformer inside metal parts is when being anticorrosive treatment, mostly by artifical the completion, complex operation, and manual operation leads to anticorrosive effect different, influence the quality of product.
Disclosure of Invention
The invention aims to provide a metal part processing device for an oil-immersed transformer, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an oil-filled transformer metal part handling apparatus comprising:
the device comprises a base, mounting plates, a spray head and a spray head, wherein the mounting plates are perpendicular to the base and are arranged at two ends of the base, and the spray head is movably arranged between the mounting plates and used for performing anticorrosive treatment on metal parts;
the power assembly is arranged between the mounting plates and used for driving the spray head to move in the length direction of the base, an L-shaped mounting frame is arranged on the power assembly, a pump paint assembly which is connected and conducted with the spray head is mounted on the mounting frame, a pulley is rotatably mounted on the pump paint assembly, and the pulley is in rolling connection with a guide rod arranged between the mounting plates;
the clamping piece is symmetrically and rotatably installed on the installation plate, one clamping piece is connected with the turnover mechanism arranged on the installation plate, and the turnover mechanism is matched with the power assembly to turn over the clamping piece when the power assembly drives the spray head to move to the tail end of the stroke along the length direction on the base.
As a further scheme of the invention: the power assembly comprises a driving device fixedly mounted on one of the mounting plates and a thread structure which is connected with an output shaft of the driving device and arranged between the mounting plates;
the thread structure is fixedly connected with the mounting rack.
As a still further scheme of the invention: the thread structure comprises a screw rod and a thread sleeve, wherein the screw rod is rotatably arranged between the mounting plates;
the screw rod is connected with an output shaft of the driving device, and the threaded sleeve is fixed with the mounting rack.
As a still further scheme of the invention: the mounting bracket passes through the direction subassembly and slides and set up between the mounting panel, the direction subassembly include with mounting bracket fixed connection's slip sleeve, fixed mounting be in between the mounting panel and with slip sleeve sliding connection's guide bar.
As a still further scheme of the invention: the pump paint assembly comprises a drawing structure fixed on the mounting frame and a resetting structure arranged on the drawing structure;
the drawing structure is connected and conducted with the spray head, and the drawing structure is rotatably connected with the pulley.
As a still further scheme of the invention: the drawing structure comprises a piston cylinder, a sealing plug and a connecting rod, the piston cylinder is fixed on the mounting frame and is hollow inside, the sealing plug is arranged in the piston cylinder in a sealing and sliding mode, and the connecting rod is vertically and fixedly connected with the sealing plug and penetrates through the piston cylinder;
the pulley is rotatably arranged at one end, far away from the sealing plug, of the connecting rod, a plurality of through holes which are communicated are formed in the upper portion of the piston cylinder, and a feeding pipe which is connected with the sealing plug, communicated with the sealing plug and penetrates through the through holes is formed in the sealing plug;
the reset structure is arranged between the connecting rod and the inner wall of the piston cylinder.
As a still further scheme of the invention: the reset structure comprises a spring rod and a spring, wherein one end of the spring rod is fixed with the sealing plug, and the other end of the spring rod is fixed with the connecting rod;
the spring rod penetrates through the piston cylinder to be movably arranged, one end of the spring is connected with the end part of the spring rod, and the other end of the spring is connected with the sealing plug.
As a still further scheme of the invention: the turnover mechanism comprises a meshing structure arranged on a mounting plate far away from the driving device and a limiting assembly arranged between the meshing structure and the mounting plate;
the meshing structure is connected with a bevel gear set arranged on the mounting plate, and the bevel gear set is connected with one of the clamping pieces through a belt;
the bevel gear set comprises a first bevel gear connected with the meshing structure and a second bevel gear meshed with the first bevel gear and rotatably installed on the installation plate. The second bevel gear is connected with the clamping piece through a belt.
As a still further scheme of the invention: the meshing structure comprises a rack plate movably arranged through the mounting plate and a gear which is meshed with the rack plate and is rotatably mounted on the mounting plate;
the gear is connected with the first bevel gear.
As a still further scheme of the invention: the limiting assembly comprises a through groove arranged along the length direction of the rack plate, a limiting part arranged in the through groove in a sliding mode, and supporting rods symmetrically arranged on two sides of the limiting part and connected with the limiting part and the mounting plate.
Compared with the prior art, the invention has the beneficial effects that:
the anti-corrosion device is novel in design, the power assembly is arranged to drive the spray head and the pump paint to displace, and under the action of the guide rod and the pulley, the metal part on the clamping piece is uniformly sprayed with anti-corrosion materials in the moving process, so that errors generated by manual operation are reduced, and meanwhile, when the spray head moves to the tail end of the stroke, the clamping piece is driven by the turnover mechanism to drive the metal part to turn over for 180 degrees so as to perform anti-corrosion treatment on the lower surface of the metal part, so that the automation degree is higher.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of an oil-immersed transformer metal part processing device.
Fig. 2 is an enlarged view of the structure at a in fig. 1.
Fig. 3 is a schematic structural diagram of another angle in an embodiment of an oil-immersed transformer metal part processing apparatus.
Fig. 4 is a schematic structural diagram of the inside of a piston cylinder in one embodiment of the metal part processing device of the oil-immersed transformer.
Fig. 5 is a schematic structural diagram of a meshing structure and a limiting assembly in an embodiment of an oil-immersed transformer metal part processing apparatus.
In the figure: 1. a base; 2. mounting a plate; 3. a drive device; 4. a screw rod; 5. a threaded sleeve; 6. a mounting frame; 7. a piston cylinder; 8. a sealing plug; 9. a connecting rod; 10. a pulley; 11. a spring lever; 12. a spring; 13. a feed tube; 14. a spray head; 15. a guide bar; 16. a guide bar; 17. a sliding sleeve; 18. a rack plate; 19. a support bar; 20. a limiting member; 21. a gear; 22. a bevel gear set; 23. a belt; 24. a clamping member; 25. and (5) fastening the bolt.
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.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1 to 5, in an embodiment of the present invention, an apparatus for processing a metal part of an oil-immersed transformer includes:
the device comprises a base 1, wherein mounting plates 2 perpendicular to the base 1 are mounted at two ends of the base 1, and a spray head 14 for performing anticorrosive treatment on metal parts is movably arranged between the mounting plates 2;
the power assembly is arranged between the mounting plates 2 and used for driving the spray head 14 to move in the length direction of the base 1, an L-shaped mounting frame 6 is arranged on the power assembly, a pump paint assembly which is connected with and conducted with the spray head 14 is mounted on the mounting frame 6, a pulley 10 is rotatably mounted on the pump paint assembly, the pulley 10 is in rolling connection with a guide rod 15 arranged between the mounting plates 2, the power assembly comprises a driving device 3 fixedly mounted on one of the mounting plates 2 and a threaded structure which is connected with an output shaft of the driving device 3 and arranged between the mounting plates 2, the threaded structure comprises a screw rod 4 rotatably mounted between the mounting plates 2 and a threaded sleeve 5 matched with the screw rod 4, the screw rod 4 is connected with an output shaft of the driving device 3, and the threaded sleeve 5 is fixed with the mounting frame 6;
mounting bracket 6 slides through the direction subassembly and sets up between mounting panel 2, the direction subassembly include with mounting bracket 6 fixed connection's sliding sleeve 17, fixed mounting be in between mounting panel 2 and with sliding sleeve 17 sliding connection's guide bar 16.
When the paint spraying device is used, the driving device 3 is controlled to rotate to drive the screw rod 4 to rotate, so that the threaded sleeve 5 in threaded fit with the screw rod 4 displaces in the axial direction of the screw rod 4 and drives the spray head 14 and the paint pumping assembly to move, in the moving process, the pulley 10 has a downward moving trend under the action of the paint pumping assembly, and under the action of the guide rod 15, the paint pumping assembly is enabled to uniformly spray anticorrosive materials to the outside through the spray head 14.
Under the action of the guide rod 16 and the sliding sleeve 17, on the one hand, the mounting frame 6 is made more stable, and on the other hand, the threaded sleeve 5 is prevented from rotating along with the screw rod 4.
Pump lacquer subassembly is including fixing pull structure, setting on the mounting bracket 6 are in the structural reset structure of pull, wherein, the pull structure is including fixing on the mounting bracket 6 and inside hollow piston cylinder 7, sealed slip set up sealing plug 8 in the piston cylinder 7, with sealing plug 8 perpendicular fixed connection just runs through the connecting rod 9 of piston cylinder 7, connecting rod 9 is kept away from the one end rotation of sealing plug 8 is provided with pulley 10, the upper portion of piston cylinder 7 is provided with a plurality of through-holes that switch on, be provided with on the sealing plug 8 and be connected with it and switch on and run through the filling tube 13 of through-hole, connecting rod 9 with be provided with between the inner wall of piston cylinder 7 reset structure, the lower part of piston cylinder 7 passes through the check valve and connects shower nozzle 14, reset structure include one end with the fixed other end of sealing plug 8 with the fixed spring beam 11, the cover of connecting rod 9 are established spring beam 12 on the spring beam 11, spring beam 11 runs through piston cylinder 7 activity sets up, the one end of spring 12 with the end connection of spring beam 11, the other end with sealing plug 8 is connected.
When the spray head 14 moves, the pulley 10 moves downwards slowly under the action of the guide rod 15, so that the sealing plug 8 moves downwards slowly in the piston cylinder 7, and the anticorrosive material in the piston cylinder 7 is sprayed out uniformly.
The clamping pieces 24 are symmetrically and rotatably mounted on the mounting plate 2, each clamping piece 24 is provided with a fastening bolt 25 for fixing a workpiece, one clamping piece 24 is connected with a turnover mechanism arranged on the mounting plate 2, the turnover mechanism is matched with the power assembly when the power assembly drives the spray head 14 to move to the tail end of the stroke along the length direction of the base 1, so that the clamping piece 24 is turned over, the turnover mechanism comprises a meshing structure arranged on the mounting plate 2 far away from the driving device 3 and a limiting assembly arranged between the meshing structure and the mounting plate 2, the meshing structure is connected with the bevel gear set 22 arranged on the mounting plate 2, and the bevel gear set 22 is connected with one clamping piece 24 through a belt 23;
the bevel gear set 22 comprises a first bevel gear connected with the meshing structure and a second bevel gear meshed with the first bevel gear and rotatably mounted on the mounting plate 2. The second bevel gear is connected with the clamping piece 24 through a belt 23;
the meshing structure comprises a rack plate 18 penetrating through the mounting plate 2 and movably arranged, and a gear 21 meshed with the rack plate 18 and rotatably arranged on the mounting plate 2, wherein the gear 21 is connected with a bevel gear, the limiting component comprises a through groove arranged along the length direction of the rack plate 18, a limiting part 20 arranged in the through groove in a sliding manner, and supporting rods 19 symmetrically arranged on two sides of the limiting part 20 and connected with the limiting part and the mounting plate 2.
When the spray head 14 moves to the end of the stroke, the guide rod 15 is in a horizontal state, the spray head 14 stops spraying the anticorrosive material outwards, and in the process of continuous movement of the spray head 14, the spray head abuts against the rack plate 18 and drives the rack plate 18 to move, so that the gear 21 meshed with the rack plate rotates, and the bevel gear set 22 and the belt 23 drive the clamping piece 24 to rotate 180 degrees.
It should be noted that, a rubber damping sleeve is arranged at the joint of the clamping member 24 and the mounting plate 2, so that the clamping member cannot turn over when spraying an anticorrosive material.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. An oil-immersed transformer metal part processing apparatus, comprising:
the anti-corrosion device comprises a base (1), wherein mounting plates (2) perpendicular to the base are mounted at two ends of the base (1), and a spray head (14) for performing anti-corrosion treatment on metal parts is movably arranged between the mounting plates (2);
the power assembly is arranged between the mounting plates (2) and used for driving the spray head (14) to move in the length direction of the base (1), an L-shaped mounting frame (6) is arranged on the power assembly, a pump paint assembly which is connected with the spray head (14) and conducted is mounted on the mounting frame (6), a pulley (10) is rotatably mounted on the pump paint assembly, and the pulley (10) is in rolling connection with a guide rod (15) arranged between the mounting plates (2);
holder (24), holder (24) symmetry rotation is installed on mounting panel (2), and one of them holder (24) with set up tilting mechanism on mounting panel (2) is connected, tilting mechanism is in power component orders about shower nozzle (14) are followed length direction on base (1) moves to the stroke when terminal, with power component cooperates, makes holder (24) upset.
2. Oil filled transformer metal component handling device according to claim 1, characterized in that the power assembly comprises a drive means (3) fixedly mounted on one of the mounting plates (2), a screw thread structure connected to an output shaft of the drive means (3) and arranged between the mounting plates (2);
the thread structure is fixedly connected with the mounting rack (6).
3. Oil filled transformer metal component handling device according to claim 2, characterized in that the threaded structure comprises a screw (4) rotatably mounted between the mounting plates (2), a threaded sleeve (5) cooperating with the screw (4);
the screw rod (4) is connected with an output shaft of the driving device (3), and the threaded sleeve (5) is fixed with the mounting rack (6).
4. Oil filled transformer metal component handling device according to claim 1, characterized in that the mounting frame (6) is slidably arranged between mounting plates (2) by a guiding assembly comprising sliding sleeves (17) fixedly connected with the mounting frame (6), guiding rods (16) fixedly mounted between the mounting plates (2) and slidably connected with the sliding sleeves (17).
5. Oil-filled transformer metal part handling device according to claim 1, characterized in that the pump paint assembly comprises a pull structure fixed on the mounting frame (6), a return structure arranged on the pull structure;
the drawing structure is connected and communicated with the spray head (14), and the drawing structure is rotationally connected with the pulley (10).
6. Oil-filled transformer metal part handling equipment according to claim 5, characterized in that the drawing structure comprises a hollow piston cylinder (7) fixed on the mounting frame (6), a sealing plug (8) arranged in the piston cylinder (7) in a sealing and sliding manner, and a connecting rod (9) vertically and fixedly connected with the sealing plug (8) and penetrating through the piston cylinder (7);
the pulley (10) is rotatably arranged at one end, far away from the sealing plug (8), of the connecting rod (9), a plurality of through holes which are communicated are formed in the upper portion of the piston cylinder (7), and a feeding pipe (13) which is connected with the sealing plug (8), is communicated with the sealing plug and penetrates through the through holes is arranged on the sealing plug;
the reset structure is arranged between the connecting rod (9) and the inner wall of the piston cylinder (7).
7. The oil-filled transformer metal component processing equipment according to claim 6, wherein the resetting structure comprises a spring rod (11) with one end fixed with the sealing plug (8) and the other end fixed with the connecting rod (9), and a spring (12) sleeved on the spring rod (11);
the spring rod (11) penetrates through the piston cylinder (7) to be movably arranged, one end of the spring (12) is connected with the end part of the spring rod (11), and the other end of the spring is connected with the sealing plug (8).
8. Oil filled transformer metal component handling device according to claim 2, characterized in that the turning mechanism comprises a toothing arranged on a mounting plate (2) remote from the driving means (3), a stop assembly arranged between the toothing and the mounting plate (2);
the meshing structure is connected with a bevel gear set (22) arranged on the mounting plate (2), and the bevel gear set (22) is connected with one of the clamping pieces (24) through a belt (23);
the bevel gear set (22) comprises a first bevel gear connected with the meshing structure and a second bevel gear meshed with the first bevel gear and rotatably installed on the mounting plate (2). The second bevel gear is connected with the clamping piece (24) through a belt (23).
9. Oil filled transformer metal component handling equipment according to claim 8, characterized by that the meshing structure comprises a rack plate (18) movably arranged through the mounting plate (2), a gear (21) engaged with the rack plate (18) and rotatably mounted on the mounting plate (2);
the gear (21) is connected with the first bevel gear.
10. Oil-filled transformer metal component handling equipment according to claim 9, characterized in that the limiting assembly comprises a through slot arranged along the length direction of the rack plate (18), a limiting member (20) slidably arranged in the through slot, and support rods (19) symmetrically arranged at two sides of the limiting member (20) and connected with the mounting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210814210.9A CN115193619A (en) | 2022-07-12 | 2022-07-12 | Metal part processing equipment for oil-immersed transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210814210.9A CN115193619A (en) | 2022-07-12 | 2022-07-12 | Metal part processing equipment for oil-immersed transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115193619A true CN115193619A (en) | 2022-10-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210814210.9A Pending CN115193619A (en) | 2022-07-12 | 2022-07-12 | Metal part processing equipment for oil-immersed transformer |
Country Status (1)
| Country | Link |
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| CN (1) | CN115193619A (en) |
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| US20160369550A1 (en) * | 2014-02-28 | 2016-12-22 | Hui Zhou Toneluck Electro-Mechanics Co., Ltd. | Automatic turnover device |
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| CN114082556A (en) * | 2021-11-19 | 2022-02-25 | 黑河学院 | Easel spraying device and operation method |
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