CN217911047U

CN217911047U - Rust-proof spraying treatment device for steel structural part

Info

Publication number: CN217911047U
Application number: CN202220586352.XU
Authority: CN
Inventors: 杨宗慧; 李飞; 黄佩
Original assignee: Huaihua Zhiyuan Steel Structure Engineering Co ltd
Current assignee: Huaihua Zhiyuan Steel Structure Engineering Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-11-29
Anticipated expiration: 2032-03-17

Abstract

The utility model discloses an antirust spraying treatment device for steel structural members, which belongs to the field of steel structural member production and comprises a frame, wherein a plurality of transmission rollers for transmitting the steel structural members are fixedly arranged on the frame, a spraying mechanism is arranged above the frame, the spraying mechanism comprises an arc-shaped seat which does arc motion around the steel structural members, and a plurality of spray guns are fixedly arranged on the arc-shaped seat; the fixed slide rail that is provided with in below of frame, the slip is provided with the collection and fights on the slide rail, the filter screen has been arranged in the collection fill, the fixed collecting box that collects the spraying paint that is provided with in below of collecting the fill adopts convex arc seat, makes the spray gun of installing on the arc seat do the circular arc motion, guarantees that the spout of spray gun aims at the steel structure spare always, and then can improve the effect of spraying paint to any position of steel structure spare spray anticorrosive paint that can both be even.

Description

Rust-proof spraying treatment device for steel structural part

Technical Field

The utility model belongs to steel structure spare production field specifically is a rust-resistant spraying processing apparatus of steel structure spare.

Background

Nowadays, the field of steel structural members is also more and more wide, such as factory buildings, fabricated buildings and the like, the steel structural members can be used for construction in large batch, and the construction speed is high.

The types of steel commonly used for steel structural members are as follows: the steel structural members of the H-shaped steel and the T-shaped steel need to be guaranteed to have better stability in the use process in the future, so that the steel structural members need to be subjected to rust prevention treatment in the production and delivery process, the common treatment mode is that firstly, shot blasting or spraying is carried out on the surfaces of the steel structural members to polish out metallic luster, and then, rust prevention paint is sprayed on the surfaces, and if fluorocarbon paint is adopted, the corrosion prevention age of the steel structural members can reach 50 years; when some existing paint spraying equipment works, a reciprocating spraying mode is adopted for spraying the paint to the steel structural part; however, the nozzle of the spray gun is not always aligned with the steel structural member, which easily results in that the thickness of the paint sprayed on the vertical surface of some steel structural members is not as large as that of the paint sprayed on the horizontal surface, and some paint is not sprayed on the surface of the steel structural member, which causes waste.

SUMMERY OF THE UTILITY MODEL

The utility model aims at above problem, provide a rust-resistant spraying processing apparatus of steel structure spare, make the spray gun can aim at the steel structure spare, increase effective injection space, guarantee the quality of spraying paint, can retrieve unnecessary spraying paint.

In order to realize the above purpose, the utility model adopts the technical scheme that: the rust-proof spraying treatment device for the steel structural part comprises a frame, wherein a plurality of transmission rollers for transmitting the steel structural part are fixedly arranged on the frame, a spraying mechanism is arranged above the frame, the spraying mechanism comprises an arc-shaped seat which does arc motion around the steel structural part, and a plurality of spray guns are fixedly arranged on the arc-shaped seat;

the frame is characterized in that a sliding rail is fixedly arranged below the frame, a collecting hopper is arranged on the sliding rail in a sliding mode, a filter screen is arranged in the collecting hopper, and a collecting box for collecting and spraying paint is fixedly arranged below the collecting hopper.

As the further improvement of the technical scheme, the spraying mechanism comprises a first supporting seat, the arc-shaped seat is rotatably arranged on the first supporting seat, a raised boss is arranged on the arc-shaped seat, transmission teeth are arranged on the surface of the boss, and the first supporting seat is fixedly provided with a drive source for rotating the arc-shaped seat.

As a further improvement of the above technical solution, a connecting plate is fixedly arranged on a side surface of the first supporting seat, and a first guide wheel which is in contact with inner and outer arc surfaces of the arc seat is rotatably arranged on the connecting plate;

the first supporting seat is fixedly provided with a second supporting seat, and the second supporting seat is rotatably arranged on a second guide wheel which is contacted with the front side surface of the arc-shaped seat in a facing manner.

As a further improvement of the technical scheme, a rubber pad in contact with the frame is fixedly arranged on the top surface of the collecting hopper, a pulley is arranged at the bottom of the collecting box, and a lifting assembly for pushing the collecting box to be lifted upwards so as to enable the rubber pad and the frame to be tightly propped against each other is arranged on the pulley.

As a further improvement of the above technical scheme, the lifting assembly includes an outer cylinder fixedly arranged on the top surface of the tackle, a lifting head fixedly connected with the collecting box is slidably arranged on the outer cylinder, a stirring member for stirring the lifting head to rise is rotatably arranged in the outer cylinder, and a pressing rod is fixedly arranged at one end of the rotation shaft of the stirring member, which penetrates through the outer cylinder.

As a further improvement of the technical scheme, a pressurizing rod is detachably sleeved on the pressure rod, and a stop hook capable of hooking the pressurizing rod is fixedly arranged on the pulley.

As a further improvement of the technical scheme, the frame is fixedly provided with an enclosure, the top of the enclosure is fixedly provided with a storage box, a plurality of grids are arranged in the enclosure, and fine hair for blocking paint spraying and flying out is arranged on the grids.

As a further improvement of the technical scheme, a guide plate which is obliquely arranged is arranged on the supporting frame of the conveying roller.

The utility model has the advantages that:

1. the utility model provides a rust-resistant spraying processing apparatus of steel structure spare adopts convex arc seat, makes the spray gun of installing on the arc seat do circular motion, guarantees that the spout of spray gun aims at the steel structure spare always, and then can improve the effect of spraying paint to the anticorrosive lacquer of spraying that any position of steel structure spare can both be even.

2. Through setting up collection fill and collecting box, can collect the recovery to unnecessary spraying paint, reduce the waste of spraying paint to collect the dismantlement and the installation that fight and collecting box can be free, also can promote its removal of freedom, it is very convenient to take when needs are handled and are sprayed paint, through setting up lifting unit and rubber pad, can collect when fighting in the installation, make rubber pad and frame top tight, reduce the excessive that sprays paint.

3. Set up a plurality of grids in the cover, can stop the suspension at aerial spraying paint particle by the brush hair on the grid at the in-process that sprays paint, prevent excessive, be convenient for subside, and at the in-process of retrieving, through the filtration of filter screen, the reducible impurity that has on the steel structure spare that sprays paint and bring out keeps the cleanness of spraying paint.

Drawings

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

FIG. 2 is a schematic view of a part A of the enlarged structure of FIG. 1

FIG. 3 is a schematic cross-sectional view taken along the line B-B in FIG. 1;

FIG. 4 is a schematic view of a portion of the structure at C in FIG. 1;

FIG. 5 is a schematic cross-sectional view taken along line D-D of FIG. 2;

fig. 6 is a schematic structural view in the direction E of fig. 3.

The text labels in the figures are represented as: 10. a frame; 11. a transfer roller; 12. an arc-shaped seat; 121. a boss; 13. a spray gun; 14. a slide rail; 15. a collecting hopper; 16. a collection box; 17. a first support base; 18. a connecting plate; 19. a first guide wheel; 20. a second support seat; 21. a second guide wheel; 22. a pulley; 23. a rubber pad; 24. an outer cylinder; 25. a lifting head; 26. a toggle member; 27. a pressure lever; 28. a pressurizing rod; 29. a stop hook; 30. an enclosure; 31. a storage box; 32. a grid; 33. a baffle; 34. and (4) a filter screen.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

As shown in fig. 1-6, the specific structure of the present invention is as a specific embodiment of the present invention: an antirust spraying treatment device for steel structural parts comprises a frame 10, wherein the frame 10 is formed by mutually arranging an upper side and a lower side in a staggered manner, a sealing cover 30 is fixedly arranged on the frame 10, a storage box 31 is fixedly arranged at the top of the sealing cover 30, paint to be sprayed is filled in the storage box 31, a plurality of grids 32 are arranged in the sealing cover 30, bristles (shown in figures 3 and 6 in the specification) for preventing the paint from flying out are arranged on the grids 32, the bristles arranged on the grids 32 can facilitate free paint spraying in the air to adhere to the free paint, further can prevent the paint from diffusing to the outside of equipment, a plurality of transmission rollers 11 for transmitting the steel structural parts are fixedly arranged on the frame 10, a driving source is connected onto the transmission rollers 11, the driving source is not shown in the drawings in the specification, the transmission rollers 11 are driven to transport the steel structural parts after rotating, a guide plate 33 which is obliquely arranged is arranged on a support frame of the transmission rollers 11, the guide plate 33 can send the paint falling on the surface downwards, a spraying mechanism is arranged above the frame 10,

the spraying mechanism comprises two groups of arc-shaped seats 12 which do arc motion around a steel structural member, the two groups of arc-shaped seats 12 are arranged on the same side of a storage box 31, each group is provided with two spray guns 13, the two groups of arc-shaped seats are arranged in a staggered manner, so that the steel structural member can be fully coated without mutual interference, the arc-shaped seats 12 are fixedly provided with a plurality of spray guns 13, the spray nozzles of the spray guns 13 can be always aligned to the steel structural member through the arc-shaped seats 12, a good spraying effect of the steel structural member can be ensured, the enclosure 30 is also internally provided with a flow dividing valve which is mutually communicated with the storage box 31, the flow dividing valve respectively divides spray paint introduced into the spray guns 13 in the storage box 31 and sprays the spray paint outwards, the spray guns 13 are connected with the flow dividing valve through hoses, so that the normal supply of the spray paint cannot be influenced when the arc-shaped seats 12 move, and the outlet end of the storage box 31 is provided with a suction pump for pressurizing the sprayed spray paint;

the paint spraying device is characterized in that a sliding rail 14 is fixedly arranged below the frame 10, a collecting hopper 15 is arranged on the sliding rail 14 in a sliding mode, a filter screen 34 is arranged in the collecting hopper 15 and can filter the recovered paint spraying to keep the paint spraying clean, a collecting box 16 for collecting the paint spraying is fixedly arranged below the collecting hopper 15, a paint discharging port at the discharging position is formed in the collecting box 16, and the paint spraying can be sucked away through the paint discharging port after the paint spraying in the collecting hopper 15 and the paint spraying in the collecting box 16 are fully collected.

As shown in the attached fig. 1, 2 and 5 of the specification, the optimization is further performed on the basis of the above embodiment: the spraying mechanism comprises a first supporting seat 17, the first supporting seat 17 is fixedly arranged on the inner side wall of the sealing cover 30, the arc-shaped seat 12 is rotatably arranged on the first supporting seat 17, a raised boss 121 is arranged on the arc-shaped seat 12, and the spraying mechanism can be shown in the attached drawing 5 of the specification, two side surfaces of the boss 121 are higher than two side surfaces of the arc-shaped seat 12, one side surface of the boss is in contact with the first supporting seat 17, a step matched with the boss 121 is arranged on the first supporting seat 17, the arc-shaped seat 12 can be limited on the side surface of the first supporting seat 17, the arc-shaped seat 12 is of a semicircular structure, a transmission gear is arranged on the surface of the boss 121, the side surface provided with the transmission gear and a side surface away from the first supporting seat 17, a driving source for driving the arc-shaped seat 12 to rotate is fixedly arranged on the first supporting seat 17, the driving source is a motor, a driving gear which is arranged on an output shaft of the motor, a driving gear which is meshed with the transmission gear on the boss 121, a connecting plate 18 is fixedly arranged on the side surface of the first supporting seat 17, a first guide wheel 19 which is in contact with the arc-shaped seat 12 is arranged on the connecting plate 18, and two sides of a first guide wheel 19 which is in contact with the arc-shaped seat 12, and two guide wheels are arranged on the arc-shaped seat 12, and two guide wheels which are arranged on two sides of the arc-shaped guide wheels which are respectively;

still fixedly on the first supporting seat 17 be provided with second supporting seat 20, the motor that drive arc seat 12 is rotatory specifically is fixed to be set up on second supporting seat 20, rotate on second supporting seat 20 set up in the leading flank of arc seat 12 is to the second leading wheel 21 of contact, second leading wheel 21 restricts the leading flank of arc seat 12, when the motor starts, drive arc seat 12 rotatory, through the direction of first leading wheel 19 and second leading wheel 21, can make arc seat 12 at the within range internal rotation of direction, and when drive arc seat 12 rotatory at every turn, can not surpass the both ends of arc seat 12, arc seat 12 is reciprocating rotary motion on first supporting seat 17 in fact, and then realizes the reciprocal switching to different spray guns, so as to guarantee that the spray gun can spray paint on the steel structure as much as possible.

As shown in the attached fig. 1 and 4 of the specification, the optimization is further performed on the basis of the above embodiment: a rubber pad 23 contacting with the frame 10 is fixedly arranged on the top surface of the collecting hopper 15, the rubber pad 23 has elasticity, the bottom of the collecting box 16 is provided with a pulley 22, the pulley 22 is provided with a lifting assembly, the lifting assembly can push the collecting box 16 to be lifted upwards so as to enable the rubber pad 23 and the frame 10 to be tightly pressed against each other, the lifting component comprises an outer cylinder 24 fixedly arranged on the top surface of the pulley 22, a lifting head 25 fixedly connected with the collecting box 16 is arranged on the outer cylinder 24 in a sliding way, a stirring piece 26 for stirring the lifting head 25 to ascend is rotatably arranged in the outer cylinder 24, the stirring piece 26 can be a cam or a suspension rod, when the toggle 26 rotates, the lifting head 25 is pushed upward, as shown in fig. 4 of the specification, in this embodiment, the toggle element 26 is a selective toggle rod, and specifically, a fixed pin is arranged on the lifting head 25, the shifting member 26 is provided with a fork which can be engaged with the fixed pin, when the shifting member 26 is driven to rotate, the lifting head 25 can be pulled to push the collecting box 16 upwards, a pressure rod 27 is fixedly arranged on the rotating shaft of the stirring piece 26 penetrating through one end of the outer cylinder 24, a pressurizing rod 28 is detachably sleeved on the pressure rod 27, when it is desired to tilt the collecting bucket 15 and the collecting box 16 upward, by pressing the pressing lever 28 downward, the toggle member 26 is then caused to lift the lifting head 25 upwardly, thereby causing the collecting bucket 15 to press the rubber pad 23 and the frame 10 upwardly, in order to prevent the collected paint from overflowing, a stop hook 29 capable of hooking the pressure rod 28 is fixedly arranged on the pulley 22, and when the stop hook 29 hooks the pressure rod 28, the upward movement of the pressure rod 28 is limited, so that the collecting hopper 15 and the collecting box 16 can be continuously jacked upwards.

The utility model discloses a concrete using-way does: the carriage 22 is first pushed to insert the collecting bucket 15 into the slide 14, then the pressing bar 28 is pressed downwards and hooked with the catch hook 29, so that the lifting head 25 lifts the collecting bucket 15 and the collecting box 16 upwards and is fixed with the frame 10,

the steel structural member is placed on the transmission roller 11, then the driving source connected on the transmission roller 11 is controlled to start, the transmission roller 11 drives the steel structural member to enter the sealing cover 30, the suction pump at the outlet end of the storage tank 31 is controlled to start, the spray paint in the storage tank 31 is led into the flow dividing valve and is sprayed out through the spray gun 13 by the flow dividing valve,

meanwhile, the motor arranged on the first supporting seat 17 is controlled to start, so that the arc-shaped seat 12 starts to rotate in a reciprocating manner, further paint spraying is sprayed on the surface of the steel structural part, in the paint spraying process, the brush hair on the grid 32 can enable small paint particles to be adhered to the surface, the sedimentation effect is achieved, the overflow of the paint spraying is reduced, the sedimentary paint spraying falls into the collecting hopper 15 under the flow guidance of the flow guide plate 33, and the paint spraying enters the collecting box 16 after being filtered by the filter screen 34,

after the painting is finished, the pressure rod 28 is pulled to pull out the pulley 22 and further pull out the collecting hopper 15 and the collecting box 16 from the slide rail 14 by removing the pressure rod 28 and the stop hook 29 from each other so that the collecting hopper 15 and the frame 10 do not press the rubber pad 23 any more, and then the pressure rod is abutted with the discharge port on the collecting box 16 to suck out the painting on the collecting box 16.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. The utility model provides an antirust spraying processing apparatus of steel structure spare, includes frame (10), fixed transmission roller (11) that are provided with a plurality of transmission steel structure spares on frame (10), its characterized in that: a spraying mechanism is arranged above the frame (10), the spraying mechanism comprises an arc-shaped seat (12) which does arc motion around a steel structural member, and a plurality of spray guns (13) are fixedly arranged on the arc-shaped seat (12);

the paint spraying device is characterized in that a sliding rail (14) is fixedly arranged below the frame (10), a collecting hopper (15) is arranged on the sliding rail (14) in a sliding mode, a filter screen (34) is arranged in the collecting hopper (15), and a collecting box (16) for collecting sprayed paint is fixedly arranged below the collecting hopper (15).

2. The rust-proof spraying treatment device for the steel structural member according to claim 1, characterized in that: the spraying mechanism comprises a first supporting seat (17), the arc-shaped seat (12) is rotated and arranged on the first supporting seat (17), a convex boss (121) is arranged on the arc-shaped seat (12), transmission teeth are arranged on the surface of the boss (121), and a driving source for rotating the arc-shaped seat (12) is fixedly arranged on the first supporting seat (17).

3. The rust-proof spraying treatment device for the steel structural member according to claim 2, characterized in that: a connecting plate (18) is fixedly arranged on the side surface of the first supporting seat (17), and a first guide wheel (19) which is in mutual contact with the inner cambered surface and the outer cambered surface of the cambered seat (12) is rotatably arranged on the connecting plate (18);

still fixedly on first supporting seat (17) be provided with second supporting seat (20), rotate on second supporting seat (20) set up in second leading wheel (21) of the leading flank of arc seat (12) to the contact.

4. The rust-proof spraying treatment device for the steel structural member according to claim 1, characterized in that: the top surface of the collecting hopper (15) is fixedly provided with a rubber pad (23) which is contacted with the frame (10), the bottom of the collecting box (16) is provided with a pulley (22), and the pulley (22) is provided with a lifting assembly which pushes the collecting box (16) to be lifted upwards so that the rubber pad (23) and the frame (10) are mutually propped tightly.

5. The rust-proof spraying treatment device for the steel structural member according to claim 4, characterized in that: the lifting component comprises an outer barrel (24) fixedly arranged on the top surface of the pulley (22), a lifting head (25) fixedly connected with the collecting box (16) is arranged on the outer barrel (24) in a sliding mode, a stirring piece (26) stirring the lifting head (25) to rise is arranged in the outer barrel (24) in a rotating mode, and a pressing rod (27) is fixedly arranged at one end, penetrating through the outer barrel (24), of a rotating shaft of the stirring piece (26).

6. The rust-proof spraying treatment device for the steel structural member according to claim 5, characterized in that: the pressure lever (27) is detachably sleeved with a pressure lever (28), and the pulley (22) is fixedly provided with a stop hook (29) which can hook the pressure lever (28).

7. The rust-proof spraying treatment device for the steel structural member according to claim 1, characterized in that: the frame (10) is fixedly provided with an enclosure (30), the top of the enclosure (30) is fixedly provided with a storage box (31), a plurality of grids (32) are arranged in the enclosure (30), and fine hair for blocking paint spraying and flying out is arranged on the grids (32).

8. The rust-preventive spraying treatment device for the steel structural member according to claim 7, characterized in that: and a guide plate (33) which is obliquely arranged is arranged on the support frame of the conveying roller (11).