CN216224978U - Spraying device is used in nodular cast-iron pipe production - Google Patents
Spraying device is used in nodular cast-iron pipe production Download PDFInfo
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- CN216224978U CN216224978U CN202122775185.1U CN202122775185U CN216224978U CN 216224978 U CN216224978 U CN 216224978U CN 202122775185 U CN202122775185 U CN 202122775185U CN 216224978 U CN216224978 U CN 216224978U
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Abstract
The utility model discloses a spraying device for producing a nodular cast iron pipe, which comprises a shell, wherein the bottom of the right side of the shell is fixedly connected with a motor, the output end of the motor is fixedly connected with a driving gear, the top of the driving gear is engaged with a driven gear, the inner cavity of the driven gear is fixedly connected with a connecting column, the bottom of the left side of the shell is provided with a screw rod, the left side of the screw rod is fixedly connected with a handle, the surface of the screw rod is in threaded connection with a threaded sleeve, and the surface of the threaded sleeve is movably connected with a movable sleeve. According to the utility model, through the matching of the shell, the motor, the driving gear, the driven gear, the connecting column, the screw rod, the handle, the threaded sleeve, the movable sleeve, the fixed column, the first spray head, the second spray head, the heating pipe, the connecting pipe, the pump, the material pumping pipe, the box body, the electric heating pipe, the PLC, the through hole and the annular groove, the problems that the existing spraying device is troublesome in material loading and uneven in spraying, and thus the spraying effect is influenced are solved.
Description
Technical Field
The utility model relates to the technical field of nodular cast iron pipe production, in particular to a spraying device for nodular cast iron pipe production.
Background
The essence of the cast iron steel pipe is a nodular cast iron pipe, and the nodular cast iron pipe has the iron nature and the steel performance, so that the nodular cast iron pipe has the spherical graphite, so that the mechanical performance of the material is better improved, the nodular cast iron pipe has the iron nature and the steel performance, and paint spraying is needed during the processing of the nodular cast iron pipe.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
Aiming at the defects of the prior art, the utility model provides a spraying device for producing a nodular cast iron pipe, which has the advantage of high working efficiency and solves the problems that the existing spraying device is troublesome in feeding and uneven in spraying, so that the spraying effect is influenced.
Technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a spraying device for producing ductile cast iron pipes comprises a shell, wherein the bottom of the right side of the shell is fixedly connected with a motor, the output end of the motor is fixedly connected with a driving gear, the top of the driving gear is meshed with a driven gear, the inner cavity of the driven gear is fixedly connected with a connecting column, the bottom of the left side of the shell is provided with a screw rod, the left side of the screw rod is fixedly connected with a handle, the surface of the screw rod is in threaded connection with a threaded sleeve, the surface of the threaded sleeve is movably connected with a movable sleeve, the top of the inner cavity of the movable sleeve is movably connected with a fixed column, the top of the inner wall of the shell is provided with a first spray head, a middle shaft of the inner wall of the shell is provided with a second spray head, the bottom of the second spray head is fixedly connected with a heating pipe, the right sides of the first spray head and the second spray head are communicated with a connecting pipe, and the top of the connecting pipe is communicated with a pump, the top of the pump is communicated with a box body through a pumping pipe, the bottom of the box body is fixedly connected with the shell, the top of the left side of the shell is fixedly connected with a PLC, and the bottom of the inner wall of the shell is provided with an electric heating pipe.
Preferably, the right side of the outer surface of the connecting column is movably connected with the shell through a first bearing, and the right side of the surface of the screw rod is movably connected with the shell through a second bearing.
Preferably, the inner cavities of the connecting column and the fixing column are provided with through holes, and one side of the connecting column opposite to the fixing column is provided with an annular groove.
Preferably, the bottom of the threaded sleeve is fixedly connected with a telescopic rod, and the right side of the telescopic rod is fixedly connected with the shell.
Preferably, a movable groove is formed in the middle shaft on the left side of the shell, and a feeding hole is formed in the top of the box body.
Preferably, the bottom of the electric heating tube is fixedly connected with a support column, and the bottom of the support column is fixedly connected with the shell.
Advantageous effects
Compared with the prior art, the utility model provides a spraying device for producing a nodular cast iron pipe, which has the following beneficial effects:
1. the utility model inserts the nodular cast iron pipe to be painted into a shell through a movable groove, the right side of the nodular cast iron pipe is contacted with a connecting column, then a fixed column is corresponding to the movable groove, a handle is rotated, the handle drives a screw rod to rotate, the screw rod drives a threaded sleeve to move, the threaded sleeve drives a movable sleeve to move, the movable sleeve drives the fixed column to move, the nodular cast iron pipe is fixed through the fixed column, then a pump machine and a motor are controlled by a PLC (programmable logic controller) to work, paint is extracted through the matching of a connecting pipe, the pump machine and a material extracting pipe, then the paint is sprayed to the outer surface of the nodular cast iron pipe through a first spray nozzle and is sprayed to the inner surface of the nodular cast iron pipe through a second spray nozzle, meanwhile, the motor drives a driving gear to rotate, the driving gear drives a driven gear to rotate, the driven gear drives the connecting column to rotate, the connecting column drives the nodular cast iron pipe to rotate, so that the spraying is uniform, after spraying, the work of pump machine stops to control heating pipe and electrothermal tube and carry out work, make paint vehicle rapid draing, it is troublesome to have solved current spraying device material loading, and the spraying is inhomogeneous moreover, thereby can influence the problem of spraying effect.
2. The electric heating tube support device has the advantages that the work of the connecting column is stabilized by arranging the first bearing, the connecting column is limited, the work of the threaded sleeve is stabilized by arranging the telescopic rod, the threaded sleeve is supported in a balanced manner, and the electric heating tube is supported by arranging the support column, so that the electric heating tube is stable in work.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the housing of the present invention;
FIG. 3 is a left side view of the connecting column of the present invention.
In the figure: 1. a housing; 2. a motor; 3. a driving gear; 4. a driven gear; 5. connecting columns; 6. a screw rod; 7. a handle; 8. a threaded sleeve; 9. a movable sleeve; 10. fixing a column; 11. a first nozzle; 12. a second nozzle; 13. heating a tube; 14. a connecting pipe; 15. a pump machine; 16. a material pumping pipe; 17. a box body; 18. an electric heating tube; 19. a PLC controller; 20. a through hole; 21. an annular groove.
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 the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The shell 1, the motor 2, the driving gear 3, the driven gear 4, the connecting column 5, the screw rod 6, the handle 7, the threaded sleeve 8, the movable sleeve 9, the fixed column 10, the first spray head 11, the second spray head 12, the heating pipe 13, the connecting pipe 14, the pump 15, the pumping pipe 16, the box body 17, the electric heating pipe 18, the PLC 19, the through hole 20 and the annular groove 21 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the utility model can be known by technical manuals or conventional experimental methods.
Referring to fig. 1-3, a spraying device for ductile cast iron pipe production comprises a housing 1, a motor 2 is fixedly connected to the bottom of the right side of the housing 1, a driving gear 3 is fixedly connected to the output end of the motor 2, a driven gear 4 is meshed to the top of the driving gear 3, a connecting post 5 is fixedly connected to the inner cavity of the driven gear 4, a screw rod 6 is arranged at the bottom of the left side of the housing 1, the right side of the outer surface of the connecting post 5 is movably connected with the housing 1 through a first bearing, the work of the connecting post 5 is stabilized by arranging the first bearing, the connecting post 5 is limited, the right side of the surface of the screw rod 6 is movably connected with the housing 1 through a second bearing, a handle 7 is fixedly connected to the left side of the screw rod 6, a thread sleeve 8 is connected to the surface of the screw rod 6, a telescopic rod is fixedly connected to the bottom of the thread sleeve 8, and the right side of the telescopic rod is fixedly connected with the housing 1, by arranging the telescopic rod, the work of the threaded sleeve 8 is stabilized, the threaded sleeve 8 is supported in a balanced manner, the surface of the threaded sleeve 8 is movably connected with a movable sleeve 9, the top of the inner cavity of the movable sleeve 9 is movably connected with a fixed column 10, through holes 20 are respectively formed in the inner cavities of a connecting column 5 and the fixed column 10, annular grooves 21 are respectively formed in the opposite sides of the connecting column 5 and the fixed column 10, a first spray head 11 is arranged at the top of the inner wall of a shell 1, a second spray head 12 is arranged at the middle shaft of the inner wall of the shell 1, a heating pipe 13 is fixedly connected to the bottom of the second spray head 12, a connecting pipe 14 is communicated with the right sides of the first spray head 11 and the second spray head 12, the top of the connecting pipe 14 is communicated with a pump 15, the top of the pump 15 is communicated with a box body 17 through a pumping pipe 16, a movable groove is formed in the middle shaft at the left side of the shell 1, a feeding hole is formed in the top of the box body 17, and the bottom of the box body 17 is fixedly connected with the shell 1, the left top of the shell 1 is fixedly connected with a PLC (programmable logic controller) 19, the bottom of the inner wall of the shell 1 is provided with an electric heating tube 18, the bottom of the electric heating tube 18 is fixedly connected with a support column, the bottom of the support column is fixedly connected with the shell 1, and the electric heating tube 18 is supported by the support column, so that the electric heating tube 18 is stable in working.
When in use, a nodular cast iron pipe to be painted is inserted into the shell 1 through the movable groove, the right side of the nodular cast iron pipe is contacted with the connecting column 5, then the fixed column 10 is corresponding to the movable groove, the handle 7 is rotated, the handle 7 drives the screw rod 6 to rotate, the screw rod 6 drives the threaded sleeve 8 to move, the threaded sleeve 8 drives the movable sleeve 9 to move, the movable sleeve 9 drives the fixed column 10 to move, the nodular cast iron pipe is fixed through the fixed column 10, then the pump 15 and the motor 2 are controlled to work through the PLC 19, the paint is extracted through the matching of the connecting pipe 14, the pump 15 and the extracting pipe 16, then the paint is sprayed to the outer surface of the nodular cast iron pipe through the first spray nozzle 11, the paint is sprayed to the inner surface of the nodular cast iron pipe through the second spray nozzle 12, meanwhile, the motor 2 drives the driving gear 3 to rotate, the driving gear 3 drives the driven gear 4 to rotate, the driven gear 4 drives the connecting column 5 to rotate, the connecting column 5 drives the nodular cast iron pipe to rotate, so that spraying is uniform, after spraying, the pump 15 stops working, the heating pipe 13 and the electric heating pipe 18 are controlled to work, paint is dried quickly, the problems that the existing spraying device is troublesome in feeding and uneven in spraying, and the spraying effect is influenced are solved.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a spraying device is used in nodular cast-iron pipe production, includes casing (1), its characterized in that: the bottom of the right side of the shell (1) is fixedly connected with a motor (2), the output end of the motor (2) is fixedly connected with a driving gear (3), the top of the driving gear (3) is meshed with a driven gear (4), the inner cavity of the driven gear (4) is fixedly connected with a connecting column (5), the bottom of the left side of the shell (1) is provided with a screw rod (6), the left side of the screw rod (6) is fixedly connected with a handle (7), the surface of the screw rod (6) is in threaded connection with a threaded sleeve (8), the surface of the threaded sleeve (8) is movably connected with a movable sleeve (9), the top of the inner cavity of the movable sleeve (9) is movably connected with a fixed column (10), the top of the inner wall of the shell (1) is provided with a first spray nozzle (11), the middle shaft of the inner wall of the shell (1) is provided with a second spray nozzle (12), and the bottom of the second spray nozzle (12) is fixedly connected with a heating pipe (13), the right side intercommunication of first shower nozzle (11) and second shower nozzle (12) has connecting pipe (14), the top intercommunication of connecting pipe (14) has pump machine (15), the top of pump machine (15) is passed through pumping pipe (16) intercommunication and is had box (17), the bottom and casing (1) fixed connection of box (17), the left top fixedly connected with PLC controller (19) of casing (1), the bottom of casing (1) inner wall is provided with electrothermal tube (18).
2. The spraying device for producing the ductile cast iron pipe according to claim 1, wherein: the right side on spliced pole (5) surface passes through first bearing and casing (1) swing joint, the right side on lead screw (6) surface passes through second bearing and casing (1) swing joint.
3. The spraying device for producing the ductile cast iron pipe according to claim 1, wherein: through holes (20) are formed in inner cavities of the connecting column (5) and the fixing column (10), and annular grooves (21) are formed in the opposite sides of the connecting column (5) and the fixing column (10).
4. The spraying device for producing the ductile cast iron pipe according to claim 1, wherein: the bottom of the threaded sleeve (8) is fixedly connected with a telescopic rod, and the right side of the telescopic rod is fixedly connected with the shell (1).
5. The spraying device for producing the ductile cast iron pipe according to claim 1, wherein: a movable groove is formed in the middle shaft on the left side of the shell (1), and a feeding hole is formed in the top of the box body (17).
6. The spraying device for producing the ductile cast iron pipe according to claim 1, wherein: the bottom of the electric heating tube (18) is fixedly connected with a support column, and the bottom of the support column is fixedly connected with the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122775185.1U CN216224978U (en) | 2021-11-13 | 2021-11-13 | Spraying device is used in nodular cast-iron pipe production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122775185.1U CN216224978U (en) | 2021-11-13 | 2021-11-13 | Spraying device is used in nodular cast-iron pipe production |
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| Publication Number | Publication Date |
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| CN216224978U true CN216224978U (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122775185.1U Active CN216224978U (en) | 2021-11-13 | 2021-11-13 | Spraying device is used in nodular cast-iron pipe production |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682467A (en) * | 2022-04-15 | 2022-07-01 | 河北京东管业有限公司 | Surface paint-spraying and anti-corrosion treatment process for nodular cast iron pipe |
| CN116833073A (en) * | 2023-07-03 | 2023-10-03 | 日照铸福实业有限公司 | Paint spraying and corrosion preventing treatment process and device for surface of spheroidal graphite cast iron pipe |
-
2021
- 2021-11-13 CN CN202122775185.1U patent/CN216224978U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682467A (en) * | 2022-04-15 | 2022-07-01 | 河北京东管业有限公司 | Surface paint-spraying and anti-corrosion treatment process for nodular cast iron pipe |
| CN116833073A (en) * | 2023-07-03 | 2023-10-03 | 日照铸福实业有限公司 | Paint spraying and corrosion preventing treatment process and device for surface of spheroidal graphite cast iron pipe |
| CN116833073B (en) * | 2023-07-03 | 2024-03-22 | 日照铸福实业有限公司 | Paint spraying and corrosion preventing treatment process and device for surface of spheroidal graphite cast iron pipe |
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