CN216727866U

CN216727866U - High efficiency pipeline spraying robot

Info

Publication number: CN216727866U
Application number: CN202123236701.XU
Authority: CN
Inventors: 刘红军
Original assignee: Kunshan Shenghan Intelligent Machinery Technology Co ltd
Current assignee: Kunshan Shenghan Intelligent Machinery Technology Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-06-14
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a high-efficiency pipeline spraying robot, a driving motor is fixedly connected in a middle cavity of a spraying machine main body through a bolt, a driving rotating shaft is arranged in the center of the driving motor, a communicating component is arranged at the left end of the driving rotating shaft, a spraying component is arranged at the right side of the communicating component on the driving rotating shaft, a cleaning component is arranged at the right end of the driving rotating shaft, and a supporting component is arranged on the peripheral wall of the spraying machine main body, the high-efficiency pipeline spraying robot adopts four groups of spraying working parts to spray pipelines by rotation, so that the spraying is more efficient, and can provide anticorrosive paint by an external pipeline, can not stop working due to the exhaustion of the paint, greatly improves the working efficiency, is provided with the cleaning component at the front side, can clean the inner wall of a spraying pipeline, and can firmly fix the paint on the inner wall of the pipeline to protect the pipeline from corrosion by removing iron and dust on the surface, the operation is more efficient and thorough.

Description

High efficiency pipeline spraying robot

Technical Field

The utility model relates to a pipeline spraying technical field specifically is a high efficiency pipeline spraying robot.

Background

Pipeline engineering plays an important role in national economy core industries such as petroleum, natural gas, nuclear industry, water supply and drainage, pipeline transportation and the like, after the underground pipeline which runs outdoors runs for about 30 years, protective layers on the inner wall and the outer wall of the pipeline are aged or even seriously corroded, in order to ensure the normal transportation of the pipeline, technical personnel are required to repair the pipeline by spraying anticorrosive paint on the inner wall and the outer wall of the pipeline to enhance the corrosion resistance of the pipeline, narrow and small personnel of the pipeline are generally difficult to enter and generally need to spray by a pipeline spraying robot, the number of spray heads of the existing pipeline spraying robot is generally small, the amount of carried anticorrosive paint is limited, the pipeline cannot be operated for a long time, the efficiency is low, the pipeline generally has fragments such as rust dust and the like due to long-term use of the inner wall, most existing pipeline spraying equipment has no cleaning component, if the anticorrosive paint is difficult to be fixed on the pipeline wall for a period of time without cleaning, the pipeline wall can not be protected, leakage will cause a large loss once corrosion occurs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high efficiency pipeline spraying robot to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency pipeline spraying robot comprises a spraying machine main body, wherein a driving motor is fixedly connected in a middle cavity of the spraying machine main body through bolts, a driving rotating shaft is arranged at the center of the driving motor, a communicating component is arranged at the left end of the driving rotating shaft, a spraying component is arranged on the driving rotating shaft and positioned on the right side of the communicating component, the spraying component comprises a first connecting sleeve and a spraying seat, a fastening bolt is arranged in a threaded hole formed in the upper portion of the cylinder wall of the first connecting sleeve, the first connecting sleeve is fixedly connected to the left side shaft wall of the driving rotating shaft through the fastening bolt, four first connecting rods are coaxially distributed on the cylinder wall of the first connecting sleeve at an angle of ninety degrees, the bottom ends of the first connecting rods are all welded to the outer cylinder wall of the first connecting sleeve, the spraying seat is welded at the top of the first connecting rods, and a spray head is arranged at the top of the spraying seat, the right-hand member of drive pivot is provided with clearance subassembly, install supporting component on the perisporium of flush coater main part.

Preferably, the cleaning assembly comprises a second connecting sleeve and a second connecting rod, a fastening bolt is arranged in a threaded hole formed in the upper portion of the cylinder wall of the second connecting sleeve, and the second connecting sleeve is fixedly sleeved on the right side shaft wall of the driving rotating shaft through the fastening bolt.

Preferably, the cylinder wall of the second connecting sleeve is provided with a mounting hole, the bottom of the second connecting rod is fixedly clamped in the mounting hole of the second connecting sleeve, the top of the second connecting rod is welded with a cleaning fixing seat, and a cleaning brush is fixedly bonded to the top of the cleaning fixing seat.

Preferably, the communicating component comprises a connecting sleeve and a sealing bearing, the connecting sleeve is fixedly sleeved outside the sealing bearing, the sealing bearing is sleeved at the left end of the driving rotating shaft, and the connecting sleeve is connected to the driving rotating shaft in a rolling mode through the sealing bearing.

Preferably, the supporting assembly comprises a supporting seat and a supporting column, the supporting seat is fixedly connected to the peripheral wall of the spraying machine main body through bolts, a round hole is formed in the middle of the supporting seat, a spring is movably embedded into the round hole, and the bottom end of the spring abuts against the middle of the supporting seat and is provided with the bottom of the round hole.

Preferably, the support column is movably clamped in the circular hole, the bottom of the support column is connected to the top of the spring in an abutting mode, a fixed shaft is arranged at the top of the support column, and the support column is connected with the support wheel through the fixed shaft at the top in a rolling mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. compare with current pipeline spraying robot, this high efficiency pipeline spraying robot adopts four group's spraying work portions to utilize the rotation to carry out the spraying operation to the pipeline and makes the spraying more high-efficient, can provide anticorrosive paint by outside pipeline in addition, can not be because of coating exhausts and stop work, very big improvement work efficiency.

2. This high efficiency pipeline spraying robot is provided with the clearance subassembly in the front side, can carry out clean operation to spraying pipeline inner wall, clears away the iron rust and the dust on surface and makes coating firmly be fixed in pipeline inner wall protection pipeline and avoid corroding, makes the operation more high-efficient thoroughly.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional structure of the whole part of the present invention;

FIG. 3 is a schematic structural view of the coating assembly of the present invention;

FIG. 4 is a schematic structural view of the cleaning assembly of the present invention;

fig. 5 is a structural schematic view of the support assembly of the present invention;

fig. 6 is a schematic structural diagram of the sprinkler of the present invention.

In the figure: 1. a sprayer body; 2. a drive motor; 3. a communicating component; 4. cleaning the assembly; 5. a support assembly; 6. driving the rotating shaft; 7. a spray assembly; 8. a first connecting sleeve; 9. a first connecting rod; 10. A spraying base; 11. a support pillar; 12. a supporting seat; 13. a support wheel; 14. cleaning the fixed seat; 15. a second connecting sleeve; 16. a second connecting rod; 17. a spring; 18. sealing the bearing; 19. a connecting sleeve; 20. Fastening a bolt; 21. cleaning the brush; 22. and (4) a spray head.

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.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: a high-efficiency pipeline spraying robot comprises a spraying machine main body 1, a driving motor 2 is fixedly connected in a middle cavity of the spraying machine main body 1 through bolts, a supporting component 5 is installed on a peripheral wall of the spraying machine main body 1, a driving rotating shaft 6 is arranged at the center of the driving motor 2, the left end of the driving rotating shaft 6 is a hollow part for conveying paint, the right side of the hollow part is a solid shaft, a cleaning component 4 is arranged at the right end of the driving rotating shaft 6, a communicating component 3 is arranged at the left end of the driving rotating shaft 6, the communicating component 3 comprises a connecting sleeve 19 and a sealing bearing 18, the connecting sleeve 19 is fixedly sleeved outside the sealing bearing 18, the sealing bearing 18 is sleeved at the left end of the driving rotating shaft 6 and used for sealing a port, the connecting sleeve 19 is connected to the driving rotating shaft 6 in a rolling mode through the sealing bearing 18 and can enable a material conveying pipe connected to the connecting sleeve to be kept in a relatively static state, a spraying component 7 is installed on the driving rotating shaft 6 and positioned on the right side of the component 3, the spraying subassembly 7 includes first connecting sleeve 8 and spraying seat 10, threaded hole that the section of thick bamboo wall upper portion of first connecting sleeve 8 was seted up is equipped with fastening bolt 20, first connecting sleeve 8 is fixed cup joints on the left side axle wall of drive pivot 6 through fastening bolt 20, it has four head rods 9 to each other become ninety degrees coaxial distribution on the section of thick bamboo wall of first connecting sleeve 8, the bottom of head rod 9 all welds in the outer tube wall of first connecting sleeve 8, the top welding of head rod 9 has spraying seat 10, the top of spraying seat 10 is equipped with shower nozzle 22 and is used for atomizing the blowout with coating.

In this embodiment, specifically: supporting component 5 includes supporting seat 12 and support column 11, and supporting seat 12 passes through bolt fixed connection on the perisporium of flush coater main part 1, and circular hole has been seted up at supporting seat 12 middle part, and circular hole internalization embedding has spring 17, and spring 17's bottom is contradicted and is offered circular hole bottom in supporting seat 12 middle part and be used for providing elasticity.

In this embodiment, specifically: support column 11 activity joint is in circular hole, and the bottom of support column 11 is contradicted and is connected in the top of spring 17, and the top of support column 11 is provided with the fixed axle, and support column 11 has supporting wheel 13 through the fixed axle roll connection at top to be used for supporting to make the device can steadily advance in the pipeline.

In this embodiment, specifically: clearance subassembly 4 includes second connecting sleeve 15 and second connecting rod 16, threaded hole that the section of thick bamboo wall upper portion of second connecting sleeve 15 was seted up is equipped with fastening bolt 20, second connecting sleeve 15 cup joints on the right side axle wall of drive pivot 6 through fastening bolt 20 is fixed, the mounting hole has been seted up on the section of thick bamboo wall of second connecting sleeve 15, the fixed joint in the mounting hole of second connecting sleeve 15 in bottom of second connecting rod 16, the top welding of second connecting rod 16 has clean fixing base 14, the fixed iron rust and the dust that have clearance brush 21 to be used for clearing up the pipeline inner wall that bond in top of clean fixing base 14.

The working principle or the structural principle is that the equipment is put into a pipeline to be switched on and a switch is pressed when the equipment is put into the pipeline, the device is supported in the pipeline by a supporting component 5, a spring 17 provides elasticity to enable a supporting wheel 13 to be clung to the inner wall of the pipeline so that the device can stably move in the pipeline, the device moves forwards in the pipeline, a driving motor 2 drives a driving rotating shaft 6 connected with the output end of the driving rotating shaft to rotate, a spraying component 7 and a cleaning component 4 at two ends of the driving rotating shaft 6 rotate along with the driving rotating shaft 6, a cleaning brush 21 on the cleaning component 4 cleans the inner wall of the pipeline in the rotating process, a spray head 22 on the spraying component 7 at the rear part carries out spraying operation on the cleaned inner wall of the pipeline, the coating is sent into the spraying component 7 through a conveying pipe sleeved on a connecting sleeve 19, and is finely sprayed out through the spray head 22 after passing through a hollow part at the left end of the driving rotating shaft 6 so that the anticorrosive coating is uniformly attached to the inner wall of the pipeline, and after the equipment moves to the outlet of the pipeline to finish spraying the inner wall of the pipeline, the switch is pressed, the driving motor 2 stops working, the conveying pipe is recovered, and the operation is finished.

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 high efficiency pipeline spraying robot, includes flush coater main part (1), its characterized in that:

the spraying machine is characterized in that a driving motor (2) is fixedly connected in a cavity in the middle of the spraying machine main body (1) through a bolt, a driving rotating shaft (6) is arranged at the center of the driving motor (2), a communicating component (3) is arranged at the left end of the driving rotating shaft (6), a spraying component (7) is arranged on the driving rotating shaft (6) and positioned on the right side of the communicating component (3), the spraying component (7) comprises a first connecting sleeve (8) and a spraying seat (10), a fastening bolt (20) is arranged in a threaded hole formed in the upper portion of the cylinder wall of the first connecting sleeve (8), the first connecting sleeve (8) is fixedly sleeved on the shaft wall on the left side of the driving rotating shaft (6) through the fastening bolt (20), four first connecting rods (9) are coaxially distributed on the cylinder wall of the first connecting sleeve (8) at an angle of ninety degrees, the bottom ends of the first connecting rods (9) are all welded on the outer cylinder wall of the first connecting sleeve (8), the welding of the top of head rod (9) has spraying seat (10), the top of spraying seat (10) is equipped with shower nozzle (22), the right-hand member of drive pivot (6) is provided with clearance subassembly (4), install supporting component (5) on the perisporium of flush coater main part (1).

2. A high efficiency pipe painting robot as recited in claim 1, wherein: the cleaning assembly (4) comprises a second connecting sleeve (15) and a second connecting rod (16), a fastening bolt (20) is arranged in a threaded hole formed in the upper portion of the cylinder wall of the second connecting sleeve (15), and the second connecting sleeve (15) is fixedly sleeved on the right side shaft wall of the driving rotating shaft (6) through the fastening bolt (20).

3. A high efficiency pipe painting robot as recited in claim 2, wherein: the wall of the second connecting sleeve (15) is provided with a mounting hole, the bottom of the second connecting rod (16) is fixedly clamped in the mounting hole of the second connecting sleeve (15), the top of the second connecting rod (16) is welded with a cleaning fixing seat (14), and the top of the cleaning fixing seat (14) is fixedly bonded with a cleaning brush (21).

4. A high efficiency pipe painting robot as recited in claim 3, wherein: the communicating component (3) comprises a connecting sleeve (19) and a sealing bearing (18), the connecting sleeve (19) is fixedly sleeved outside the sealing bearing (18), the sealing bearing (18) is sleeved at the left end of the driving rotating shaft (6), and the connecting sleeve (19) is connected to the driving rotating shaft (6) in a rolling mode through the sealing bearing (18).

5. A high efficiency pipe painting robot as recited in claim 1, wherein: supporting component (5) are including supporting seat (12) and support column (11), supporting seat (12) are through bolt fixed connection on the perisporium of flush coater main part (1), circular hole has been seted up at supporting seat (12) middle part, circular hole internalization embedding has spring (17), the bottom of spring (17) is contradicted and has been seted up circular hole bottom in supporting seat (12) middle part.

6. A high efficiency pipe painting robot as recited in claim 5, wherein: support column (11) activity joint is in circular hole, the bottom conflict of support column (11) is connected in the top of spring (17), the top of support column (11) is provided with the fixed axle, fixed axle roll connection at support column (11) through the top has supporting wheel (13).