CN217646801U

CN217646801U - Paint rolling device for inner and outer barriers of cast pipe

Info

Publication number: CN217646801U
Application number: CN202221510443.1U
Authority: CN
Inventors: 张铮杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-10-25
Anticipated expiration: 2032-06-16

Abstract

The utility model relates to a cast tube rolls lacquer technical field, and discloses a cast tube is with rolling lacquer device in the aspect of interior outer barrier, comprises a workbench, the spout has been seted up to workstation upper end surface, slide groove lower extreme internal surface is close to the first piece that founds of left position swing joint on the workstation, the first fixed surface that founds a left side surface fixedly connected with fixed block, fixed block internal surface activity is inserted and is equipped with the bolt, the jack has been seted up to the position that the workstation internal surface is close to the spout on the workstation, the first fixed surface that founds a upper end surface fixedly connected with layer board, the board groove has been seted up to layer board upper end surface, layer board upper end surface sliding connection has the baffle, baffle left side surface is close to the position fixedly connected with movable rod of lower extreme. The paint rolling device for the inner and outer barriers of the cast pipe has the advantages of high universality, convenience in painting the inner wall and the outer wall of the cast pipe and the like, and the problems of low universality and inconvenience in painting the inner wall and the outer wall of the cast pipe are solved.

Description

Paint rolling device for inner and outer barriers of cast pipe

Technical Field

The utility model relates to a cast tube rolls lacquer technical field, specifically is a cast tube is with rolling lacquer device in the aspect of interior outer wall barrier.

Background

The cast pipe is widely applied to pipeline construction of river crossing, road crossing and building crossing due to the characteristics of safe and reliable operation, low breakage rate, convenient construction and maintenance, excellent corrosion resistance and the like, the cast pipe rolling paint is one of essential production procedures in modern cast pipe production, and a rolling paint device is required to be used for painting in the rolling paint process.

Most of the existing paint rolling devices can only fix the cast pipes with specific specifications, when the cast pipes with different thicknesses are met, the devices with the same specifications need to be replaced for fixing, so that the painting work can not be smoothly carried out, the universality is low, the working efficiency is influenced, devices with other specifications are additionally purchased, the cost is increased, the painting work on the inner sides of the cast pipes is inconvenient during paint rolling, and the working difficulty of workers is increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a cast pipe is with rolling lacquer device in the aspect of interior outer wall barrier possesses the commonality height, and the convenience is to advantages such as cast pipe interior outer wall japanning, and it is low to have solved the commonality, inconvenient to the problem of cast pipe interior outer wall japanning.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a cast pipe is with rolling lacquer device in aspect of interior outer wall barrier, comprises a workbench, the spout has been seted up to workstation upper end surface, workstation upper end slide lower extreme internal surface is close to left position swing joint has first founding piece, first founding piece left side surface fixedly connected with fixed block, fixed block internal surface activity is inserted and is equipped with the bolt, the jack has been seted up to the position that workstation internal surface is close to workstation upper chute, first founding piece upper end surface fixedly connected with layer board, the board groove has been seted up to layer board upper end surface, layer board upper end surface sliding connection has the baffle, baffle left side surface is close to the position fixedly connected with movable rod of lower extreme, movable rod surface sliding connection has first spring, first spring left side surface fixedly connected with bullet piece, workstation upper chute internal surface is close to the position swing joint on right side has the second to found the piece, the second founds piece front end surface and is close to the position fixedly connected with midblock of upper end, the telescopic slot has been seted up to midblock left side surface, telescopic slot on the midblock internal surface sliding connection has the telescopic block, telescopic slot external surface sliding connection has the second spring, telescopic block left side surface fixedly connected with stripper plate.

Preferably, the workstation upper end surface is close to the fixedly connected with electric telescopic handle of rear end, the fixedly connected with connecting block of electric telescopic handle upper end surface, connecting block lower extreme internal surface fixed mounting has the motor, motor output end fixedly connected with commentaries on classics piece, the thread groove has been seted up to commentaries on classics piece right side surface, the thread groove internal surface threaded connection has the threaded rod on the commentaries on classics piece, the position swing joint that the commentaries on classics piece right side surface is close to in the middle of the commentaries on classics piece has the nut, the outer disc threaded connection of threaded rod has the roller piece, roller piece front end surface rotates and is connected with the lacquer and rolls, roller piece left side surface fixed mounting has the telescopic link.

Preferably, the quantity of jack is six and is two bisymmetry distributions on the workstation, jack sliding connection on fixed block and the workstation is run through to the bolt surface, the quantity of baffle, first spring, movable rod, bullet piece is two and is bilateral symmetry distributions.

Preferably, the outer surface of the left side of the second spring is fixedly connected with the extrusion plate, the outer surface of the right side of the second spring is fixedly connected with the middle block, the outer surface of the elastic block is fixedly connected with the supporting plate, and the outer surface of the movable rod is slidably connected with the elastic block.

Preferably, the excircle face of threaded rod and nut threaded connection, first upright piece all is equipped with the fixed block with the second upright piece surface, the quantity of fixed block, bolt is four and is the symmetric distribution.

Preferably, the number of the upper telescopic groove, the telescopic blocks, the second springs and the extrusion plates of the middle block is four and symmetrically distributed, one end of the telescopic rod, far away from the roller block, is fixedly connected with the rotating block, and the number of the telescopic rods is four and symmetrically distributed.

Compared with the prior art, the utility model provides a cast and roll lacquer device in aspect of pipe with interior outer wall barrier possesses following beneficial effect:

1. this cast pipe is with rolling lacquer device in aspect of interior outer wall barrier, promote the baffle through first spring, second spring promotes the stripper plate, makes this device can fix the cast pipe inboard and the outside of different thicknesses to avoided fixing because the different new devices that need purchase of specification are fixed, thereby reduced the cost, improved the commonality.

2. This cast in tube with in aspect of interior outer wall barrier roll lacquer device makes the lacquer roll hug closely the inner wall or the outer wall of cast tube through twisting the threaded rod, adjusts electric telescopic handle and makes the position that the motor output corresponds cast tube center, makes this device can paint for the cast tube inner wall and the outer wall of different specifications and make things convenient for the staff to operate, has improved the commonality.

Drawings

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

FIG. 2 is a schematic view of the paint roller of the present invention and its related structure;

FIG. 3 is a schematic view of the squeeze plate and its related structure of the present invention;

FIG. 4 is a schematic view of the baffle of the present invention and its related structure;

FIG. 5 is a top view of the baffle and its associated structure;

FIG. 6 is a schematic view of the latch of the present invention and its related structure;

fig. 7 is a side view of the stripper plate and its related structure of the present invention;

fig. 8 is a schematic view of the threaded rod of the present invention and its related structure.

Wherein: 1. a work table; 2. a first vertical block; 4. a pallet; 5. a baffle plate; 6. a plate groove; 7. a movable rod; 8. a first spring; 9. a spring block; 10. a fixed block; 11. a chute; 12. a bolt; 13. a jack; 14. a second vertical block; 16. a middle block; 17. a telescopic block; 18. a telescopic groove; 19. a second spring; 20. a pressing plate; 21. an electric telescopic rod; 22. connecting blocks; 23. rotating the block; 24. a thread groove; 25. a nut; 26. a threaded rod; 27. a roller block; 28. rolling paint; 29. a motor; 30. a telescopic rod.

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.

Embodiment 1, please refer to fig. 1-7, a paint rolling device for inner and outer barriers of a cast tube includes a workbench 1, an upper outer surface of the workbench 1 is provided with a sliding groove 11, a position of an inner surface of a lower end of the sliding groove 11 on the workbench 1 near the left side is movably connected with a first upright block 2, a left outer surface of the first upright block 2 is fixedly connected with a fixed block 10, an inner surface of the fixed block 10 is movably inserted with a bolt 12, a position of an inner surface of the workbench 1 near the sliding groove 11 on the workbench 1 is provided with an insertion hole 13, an upper outer surface of the first upright block 2 is fixedly connected with a support plate 4, an upper outer surface of the support plate 4 is provided with a plate groove 6, an upper outer surface of the support plate 4 is slidably connected with a baffle 5, a position of a left outer surface of the baffle 5 near the lower end is fixedly connected with a movable rod 7, an outer surface of the movable rod 7 is slidably connected with a first spring 8, the outer surface of the left side of the first spring 8 is fixedly connected with an elastic block 9, the inner surface of a chute 11 on the workbench 1 is movably connected with a second vertical block 14 at a position close to the right side, the outer surface of the front end of the second vertical block 14 is fixedly connected with a middle block 16 at a position close to the upper end, the outer surface of the left side of the middle block 16 is provided with a telescopic groove 18, the inner surface of the telescopic groove 18 on the middle block 16 is slidably connected with a telescopic block 17, the outer surface of the telescopic block 17 is slidably connected with a second spring 19, the outer surface of the left side of the telescopic block 17 is fixedly connected with a squeezing plate 20, when the paint rolling of the inner wall of the cast pipe needs to fix the cast pipe, firstly, the bolt 12 is drawn out from a fixed block 10 and a jack 13 on the first vertical block 2, then the first vertical block 2 is pushed rightwards, so that the first vertical block 2 slides rightwards to a corresponding position in the chute 11 on the workbench 1, and the bolt 12 is inserted into the fixed block 10 and the jack 13 on the first vertical block 2, the method comprises the steps of fixing a first vertical block 2, pulling a movable rod 7 towards two sides, enabling the movable rod 7 to drive two baffle plates 5 to slide towards two sides in a plate groove 6, then placing a cast pipe on a supporting plate 4, then loosening the movable rod 7, enabling one end of a first spring 8 to be fixed with an elastic block 9, enabling the baffle plates 5 to slide towards the cast pipe in the plate groove 6 through the elastic force of the first spring 8, enabling the baffle plates 5 at two sides to be tightly attached to the cast pipe, so that the cast pipe is fixed on the supporting plate 4, then performing paint rolling operation, when paint rolling is needed on the outer wall of the cast pipe, firstly resetting the first vertical block 2, then pulling a bolt 12 out of a fixing block 10 and an inserting hole 13 on a second vertical block 14, then pushing the second vertical block 14 leftwards, enabling the second vertical block 14 to slide to a corresponding position in a sliding groove 11 on a workbench 1, then inserting the bolt 12 back, then sleeving the cast pipe onto an extrusion plate 20 from the front end of a four extrusion plates 20, enabling the extrusion plates 17 to slide in a sliding groove 11 on a workbench 1 to be in a corresponding position, enabling the extrusion plates 18 to be pushed by the elastic force of the second spring 19, thereby enabling the extrusion plates 16 to be capable of pushing the new extrusion plate 18, and enabling the extrusion plates to be capable of pushing the extrusion plates 16, thereby avoiding the extrusion plates to be capable of pushing the extrusion plates 16, thereby reducing the thickness of pushing the tubes to be different specifications, thereby reducing the thickness of pushing the thickness of the tubes, and the thickness of the extrusion plates 20, thereby reducing the thickness of the extrusion plates 16 to be different tubes, thereby reducing the thickness of the tubes.

In embodiment 2, referring to fig. 1 to 8, in an internal and external wall paint rolling device for a cast pipe, a position of an outer surface of an upper end of a workbench 1 near a rear end is fixedly connected with an electric telescopic rod 21, a connecting block 22 is fixedly connected to an outer surface of an upper end of the electric telescopic rod 21, a motor 29 is fixedly installed on an inner surface of a lower end of the connecting block 22, an output end of the motor 29 is fixedly connected with a rotating block 23, a thread groove 24 is formed on an outer surface of a right side of the rotating block 23, a threaded rod 26 is connected to an inner surface of the thread groove 24 on the rotating block 23 in a threaded manner, a nut 25 is movably connected to a position of the outer surface of the right side of the rotating block 23 near the middle, a roller block 27 is connected to an outer circumferential surface of the threaded rod 26 in a threaded manner, a paint roller 28 is rotatably connected to an outer surface of a front end of the roller block 27, a telescopic rod 30 is fixedly installed on an outer surface of a left side of the roller block 27, when paint rolling needs to be performed on the inside of a pipe, firstly, opening a switch of an electric telescopic rod 21, adjusting the height of a connecting block 22 according to the size of a cast pipe, enabling a motor 29 to correspond to the center of the cast pipe, then screwing a nut 25, enabling the nut 25 to be far away from a rotating block 23, then screwing a threaded rod 26, wherein two ends of four telescopic rods 30 are fixed with the rotating block 23 and a roller block 27, and screwing the threaded rod 26 to move leftwards in a threaded groove 24, so as to drive the roller block 27 to enable the roller block 27 to move leftwards, thereby enabling the distance between the roller block 27 and the rotating block 23 to be shortened to be proper with the radius of the inner side of the cast pipe, when the distance between the roller block 27 and the rotating block 23 is in due separation and reunion, screwing the nut 25, then sleeving the cast pipe on a paint roller 28, enabling the paint roller 28 to be tightly attached to the inner side of the cast pipe, then opening the switch of the motor 29 in the connecting block 22, enabling the motor 29 to drive the rotating block 23 to rotate, then the rotating block 23 to drive the roller block 27 to drive the paint roller 28 to rotate on the inner side of the cast pipe, when the outer side of the pipeline needs to be painted, the nut 25 is unscrewed, the threaded rod 26 is rotated reversely to enable the roller block 27 to be far away from the rotating block 23, the second vertical block 14 is moved to a corresponding position to be fixed, the cast pipe is inserted into the extrusion plate 20, the threaded rod 26 is screwed forward to enable the distance between the roller block 27 and the rotating block 23 to be reduced, the roller block 27 drives the paint roller 28 to be tightly attached to the outer side surface of the cast pipe, the nut 25 is screwed, a switch of the motor 29 is turned on, the paint roller 28 conducts paint rolling work on the outer circular surface of the cast pipe, the paint roller 28 is tightly attached to the inner wall or the outer wall of the cast pipe by screwing the threaded rod 26, the electric telescopic rod 21 is adjusted to enable the output end of the motor 29 to correspond to the center of the cast pipe, the device can paint the inner wall and the outer wall of the cast pipe of different specifications, operation of workers is convenient, and universality is improved.

Working principle; when the inner wall of the cast pipe needs to be fixed by rolling paint, firstly, the bolt 12 is pulled out from the fixed block 10 and the jack 13 on the first vertical block 2, then the first vertical block 2 is pushed rightwards, the first vertical block 2 slides rightwards in the chute 11 on the workbench 1 to the corresponding position, the bolt 12 is inserted back into the fixed block 10 and the jack 13 on the first vertical block 2, the first vertical block 2 is fixed, then the movable rod 7 is pulled towards two sides, the movable rod 7 drives the two baffle plates 5 to slide towards two sides in the plate groove 6, then the cast pipe is placed on the support plate 4, then the movable rod 7 is released, because one end of the first spring 8 is fixed with the elastic block 9, the baffle plates 5 are pushed to slide towards the cast pipe in the plate groove 6 by the elastic force of the first spring 8, the baffle plates 5 at two sides cling to the cast pipe, so as to fix the cast pipe on the support plate 4, then the rolling paint work is carried out, when the outer wall of the cast pipe needs to be fixed by rolling paint, firstly, resetting the first vertical block 2, then drawing out the bolt 12 from the fixed block 10 and the jack 13 on the second vertical block 14, then pushing the second vertical block 14 leftwards, making the second vertical block 14 slide to a corresponding position in the chute 11 on the workbench 1, then inserting the bolt 12 back, then sleeving the cast pipe on the extrusion plate 20 from the front ends of the four extrusion plates 20, pushing the extrusion plate 20 through the elasticity of the second spring 19, making the telescopic block 17 move in the telescopic groove 18 on the middle block 16, making the extrusion plate 20 cling to the inner side of the cast pipe, thereby fixing the cast pipe, pushing the baffle 5 through the first spring 8, pushing the extrusion plate 20 through the second spring 19, making the device capable of fixing the inner side and the outer side of the cast pipe with different thicknesses, thereby avoiding the need of purchasing a new device for fixing due to different specifications, reducing the cost, improving the universality, when the interior of the pipeline needs to be painted, firstly, the switch of the electric telescopic rod 21 is turned on, the height of the connecting block 22 is adjusted according to the size of the cast pipe, the motor 29 is enabled to correspond to the position of the center of the cast pipe, the nut 25 is then screwed, moving the nut 25 away from the rotating block 23, and the threaded rod 26 is then screwed, since the two ends of the four telescopic rods 30 are fixed with the rotating block 23 and the roller block 27, the screwing threaded rod 26 moves leftwards in the threaded groove 24, thereby driving the roller block 27 to move the roller block 27 to the left, so that the distance between the roller block 27 and the rotating block 23 is shortened to be suitable for the radius of the inner side of the cast tube, when the distance between the roller block 27 and the rotating block 23 is clutched, the nut 25 is screwed, then the cast tube is sleeved on the paint roller 28, the paint roller 28 is tightly attached to the inner side of the cast tube, then the switch of the motor 29 in the connecting block 22 is switched on, the motor 29 drives the rotating block 23 to rotate, then the rotating block 23 drives the roller block 27 to rotate, the roller block 27 drives the paint roller 28 to rotate at the inner side of the casting tube, so as to roll paint on the inner side of the cast tube, when the paint is required to be rolled on the outer side of the pipeline, the nut 25 is firstly unscrewed, then the threaded rod 26 is rotated reversely, the roller block 27 is far away from the rotating block 23, then the second upright block 14 is moved to the corresponding position to be fixed, the tube is then inserted into the stripper plate 20 and the threaded rod 26 is then turned in the forward direction to reduce the distance between the roller block 27 and the tumbler 23, so that the roller block 27 brings the paint roller 28 against the outer surface of the tube, then the nut 25 is tightened, then the switch of the motor 29 is turned on, the paint roller 28 performs paint rolling work on the outer circular surface of the cast tube, the paint roller 28 is tightly attached to the inner wall or the outer wall of the cast pipe by screwing the threaded rod 26, and the electric telescopic rod 21 is adjusted to enable the output end of the motor 29 to correspond to the center of the cast pipe, so that the device can paint the inner wall and the outer wall of the cast pipe with different specifications, is convenient for operators to operate, and improves the universality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cast the aspect paint coating device of interior outer wall barrier for pipe, includes workstation (1), its characterized in that: the outer surface of the upper end of the workbench (1) is provided with a sliding groove (11), the inner surface of the lower end of the sliding groove (11) on the workbench (1) is movably connected with a first upright block (2) close to the left position, the outer surface of the left side of the first upright block (2) is fixedly connected with a fixed block (10), the inner surface of the fixed block (10) is movably inserted with a bolt (12), the inner surface of the workbench (1) close to the sliding groove (11) on the workbench (1) is provided with a jack (13), the outer surface of the upper end of the first upright block (2) is fixedly connected with a supporting plate (4), the outer surface of the upper end of the supporting plate (4) is provided with a plate groove (6), the outer surface of the upper end of the supporting plate (4) is slidably connected with a baffle (5), the outer surface of the left side of the baffle (5) close to the lower end is fixedly connected with a movable rod (7), the outer surface of the movable rod (7) is slidably connected with a first spring (8), the outer surface of the left side of the first spring (8) is fixedly connected with an elastic block (9), the inner surface of the sliding groove (11) close to the right side of the workbench (1) is connected with a second upright block (14), the outer surface of the middle block (16) close to the middle end is connected with a telescopic block (16), the middle block (16) is provided with a telescopic block (17) in a telescopic groove (18) in a sliding connection mode, a second spring (19) is in a sliding connection mode on the outer surface of the telescopic block (17), and a squeezing plate (20) is fixedly connected to the outer surface of the left side of the telescopic block (17).

2. The internal and external barrier side painting apparatus for cast tubes as claimed in claim 1, wherein: workstation (1) upper end surface is close to position fixedly connected with electric telescopic handle (21) of rear end, electric telescopic handle (21) upper end surface fixedly connected with connecting block (22), connecting block (22) lower extreme internal surface fixed mounting has motor (29), motor (29) output end fixedly connected with changes piece (23), it has seted up thread groove (24) to change piece (23) right side surface, it has threaded rod (26) to change thread groove (24) internal surface threaded connection on piece (23), it has nut (25) to change piece (23) right side surface near middle position swing joint, outer disc threaded connection has roller piece (27) outside threaded rod (26), roller piece (27) front end surface rotates and is connected with the lacquer and rolls (28), roller piece (27) left side surface fixed mounting has telescopic link (30).

3. The internal and external barrier side painting apparatus for cast tubes as claimed in claim 1, wherein: the quantity of jack (13) is six and is two bisymmetry distributions on workstation (1), jack (13) sliding connection is gone up with workstation (1) in fixed block (10) is run through to bolt (12) surface, the quantity of baffle (5), first spring (8), movable rod (7), bullet piece (9) is two and is bilateral symmetry distributions.

4. The internal and external barrier side painting apparatus for cast tubes as claimed in claim 1, wherein: second spring (19) left side surface and stripper plate (20) fixed connection, second spring (19) right side surface and well piece (16) fixed connection, bullet piece (9) surface and layer board (4) fixed connection, movable rod (7) surface and bullet piece (9) sliding connection.

5. The internal and external barrier side painting apparatus for cast tubes as claimed in claim 2, wherein: the outer disc of threaded rod (26) and nut (25) threaded connection, first upright piece (2) all are equipped with fixed block (10) with second upright piece (14) surface, the quantity of fixed block (10), bolt (12) is four and is the symmetric distribution.

6. The internal and external barrier side painting apparatus for cast tubes as claimed in claim 2, wherein: the quantity of flexible groove (18), flexible piece (17), second spring (19), stripper plate (20) is four on well piece (16) and is the symmetric distribution, the one end and commentaries on classics piece (23) fixed connection of roller piece (27) are kept away from in telescopic link (30), the quantity of telescopic link (30) is four and is the symmetric distribution.