CN220295001U - Paint spraying device for seamless steel pipe production - Google Patents
Paint spraying device for seamless steel pipe production Download PDFInfo
- Publication number
- CN220295001U CN220295001U CN202321376541.5U CN202321376541U CN220295001U CN 220295001 U CN220295001 U CN 220295001U CN 202321376541 U CN202321376541 U CN 202321376541U CN 220295001 U CN220295001 U CN 220295001U
- Authority
- CN
- China
- Prior art keywords
- paint spraying
- ring
- steel pipe
- supporting
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000003973 paint Substances 0.000 title claims abstract description 75
- 238000005507 spraying Methods 0.000 title claims abstract description 70
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 60
- 239000010959 steel Substances 0.000 title claims abstract description 60
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000003491 array Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 239000007921 spray Substances 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
Landscapes
- Spray Control Apparatus (AREA)
Abstract
The utility model relates to a paint spraying device for seamless steel tube production, which comprises a base, wherein two supporting plates are symmetrically arranged on the base, a linear module is arranged between the upper ends of the two supporting plates, a paint spraying mechanism is connected to a sliding seat of the linear module, and clamps are respectively arranged on the base and positioned on two sides of the paint spraying mechanism along the driving direction of the linear module. The paint spraying device for seamless steel pipe production sprays paint to the steel pipe through rotation of the paint spraying mechanism, ensures good paint spraying effect, keeps the steel pipe motionless, solves the problem of larger power consumption and stability generated for driving the steel pipe, reduces the power consumption and saves the production cost.
Description
Technical Field
The utility model relates to the field of steel pipe production, in particular to a paint spraying device for seamless steel pipe production.
Background
The steel pipe with the whole cylindrical steel being perforated and formed and without any weld seam on the surface is generally called a seamless steel pipe, and various processing modes of the seamless steel pipe include extrusion, cold rolling, hot rolling and cold drawing, wherein the seamless steel pipe is widely applied to high-strength operation projects such as geological exploration, petroleum detection and conveying of different media, and in order to improve the service life of the seamless steel pipe, paint spraying treatment is generally required to be carried out on the outer wall of the seamless steel pipe after the processing is finished so as to improve the oxidation resistance of the seamless steel pipe, and typical epoxy asphalt paint and Teflon coating are generally adopted.
In the prior art, for example, an automatic paint spraying device (application number: 202220024710.8) for a seamless steel pipe is disclosed, and a coating is sprayed on the outer wall of the steel pipe by driving the steel pipe to rotate and matching with a paint spraying machine, but when the automatic paint spraying device is applied to the paint spraying of a large seamless steel pipe, the steel pipe has large mass, so that large torsion is required for driving the steel pipe to rotate, the power consumption for driving the steel pipe to rotate is high, the production cost is increased, and a large load is caused on a rotating structure of the driving steel pipe, so that the automatic paint spraying device has stability problems in long-term working.
The present utility model has been made in view of the above problems.
Disclosure of Invention
The utility model provides a paint spraying device for seamless steel pipe production, which solves the problems existing in the prior art in the use process.
The technical scheme of the utility model is realized as follows:
the paint spraying device for seamless steel pipe production comprises a base, wherein two supporting plates are symmetrically arranged on the base, a linear module is arranged between the upper ends of the two supporting plates, a paint spraying mechanism is connected to a sliding seat of the linear module, and clamps are respectively arranged on the base and positioned on two sides of the paint spraying mechanism along the driving direction of the linear module;
the paint spraying mechanism comprises a paint spraying ring, a supporting ring and a connecting frame, wherein the paint spraying ring and the supporting ring are hollow circular rings, a plurality of nozzles are connected to the inner side surface of the paint spraying ring, a plurality of annular array gear teeth are formed on the outer side surface of the paint spraying ring, the paint spraying ring is rotatably arranged in the supporting ring, the nozzles expose the supporting ring through openings formed in the inner side surface of the supporting ring, the gear teeth expose the supporting ring through gaps formed in the outer side surface of the supporting ring, one end of the connecting frame is connected to a sliding seat of the linear module, the other end of the connecting frame is connected to the supporting ring and is located above the gaps, and a first gear meshed with the gear teeth is arranged in the connecting frame in a rotating mode and is in transmission connection with the driving mechanism.
Preferably, an arc-shaped supporting part is formed on each of the two inner side walls of the supporting ring, a supported part matched with the supporting part is formed on each of the two side surfaces of the paint spraying ring, and the supported part is arranged on the supporting part.
Preferably, the bearing part is provided with a plurality of steel balls, the supported part is provided with a ring groove matched with the steel balls, and the steel balls are positioned in the ring groove and are kept between the bearing part and the supported part.
Preferably, the driving mechanism comprises a first bevel gear, a second bevel gear and a second gear, the first bevel gear is connected to a rotating shaft of the first gear, the second bevel gear is rotatably arranged in the connecting frame and meshed with the first bevel gear, the second gear is connected to the rotating shaft of the second bevel gear, extends out of the end part of the connecting frame, and racks which are parallel to the driving direction of the linear module and meshed with the second gear are arranged between the two supporting plates.
Preferably, the linear module comprises a driving screw, an auxiliary rod, a motor and a sliding seat, wherein the driving screw is rotationally arranged between two supporting plates, the end parts of the driving screw are connected with the motor, the sliding seat is in threaded connection with the driving screw, and the two auxiliary rods penetrate through the sliding seat and are positioned on two sides of the driving screw, and the end parts of the auxiliary rod are connected with the supporting plates.
Preferably, one of the clamps is connected to the support plate, the other clamp is connected to the adjusting seat, and the adjusting seat is slidably disposed on the base along the driving direction of the linear module and is connected to the electric cylinder.
In summary, the beneficial effects of the utility model are as follows:
1. the steel pipe is kept motionless on the premise of ensuring a good paint spraying effect by rotating the paint spraying ring and spraying paint to the steel pipe through the nozzle, so that the problems of larger power consumption and stability generated for driving the steel pipe to rotate are solved, the power consumption in production is reduced, and the cost is saved;
2. the distance between the two clamps is adjusted through the electric cylinder, so that the two clamps can be matched to clamp and fix the steel pipes with different lengths while the two ends of the steel pipe are convenient to clamp and fix on the two clamps respectively, and the electric cylinder has better applicability.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view taken along the direction A-A in FIG. 1;
FIG. 3 is an enlarged schematic view of FIG. 1 at B;
fig. 4 is an enlarged schematic view at C in fig. 2.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in the figure, the paint spraying device for seamless steel pipe production comprises a base 1, wherein two support plates 2 are symmetrically arranged on the base 1, a linear module 3 is arranged between the upper ends of the two support plates 2, a paint spraying mechanism is connected to a sliding seat 34 of the linear module 3, and two clamps 5 are respectively arranged on the base 1 and positioned on two sides of the paint spraying mechanism along the driving direction of the linear module 3;
the paint spraying mechanism comprises a paint spraying ring 41, a supporting ring 42 and a connecting frame 43, wherein the paint spraying ring 41 and the supporting ring 42 are hollow circular rings, a plurality of nozzles 411 are connected to the inner side surface of the paint spraying ring 41, a plurality of annular array gear teeth 412 are formed on the outer side surface of the paint spraying ring, the paint spraying ring 41 is rotatably arranged in the supporting ring 42, the nozzles 411 expose the supporting ring 42 through openings 421 formed in the inner side surface of the supporting ring 42, the gear teeth 412 expose the supporting ring 42 through gaps 422 formed in the outer side surface of the supporting ring 42, one end of the connecting frame 43 is connected to a sliding seat 34 of the linear module 3, the other end of the connecting frame 43 is connected to the supporting ring 42 and located above the gaps 422, a first gear 45 meshed with the gear teeth 412 is rotationally arranged in the connecting frame 43, and the first gear 45 is in transmission connection with the driving mechanism.
Specifically, the linear module 3 has a structure that:
the linear module 3 comprises a driving screw 31, auxiliary rods 32, a motor 33 and a sliding seat 34, wherein the driving screw 31 is rotatably arranged between two support plates 2, the end parts of the driving screw are connected with the motor 33, the sliding seat 34 is in threaded connection with the driving screw 31, and the two auxiliary rods 32 penetrate through the sliding seat 34 and are positioned on two sides of the driving screw 31, and the end parts of the auxiliary rods are connected with the support plates 2.
Specifically, the paint spraying ring 41 is rotatably disposed in the supporting ring 42, and has a structure that:
the two inner side walls of the supporting ring 42 are respectively formed with an arc-shaped supporting portion 423, the two side surfaces of the paint spraying ring 41 are respectively formed with a supported portion 413 matched with the supporting portion 423, and the supported portion 413 is disposed on the supporting portion 423.
Specifically, one structure of the driving mechanism is as follows:
the driving mechanism comprises a first bevel gear 45, a second bevel gear 46 and a second gear 47, wherein the first bevel gear 45 is connected to the rotating shaft of the first gear 44, the second bevel gear 46 is rotatably arranged in the connecting frame 43 and is meshed with the first bevel gear 45, the second gear 47 is connected to the end part, extending out of the connecting frame 43, of the rotating shaft of the second bevel gear 46, and a rack 48 which is parallel to the driving direction of the linear module 3 and is meshed with the second gear 46 is arranged between the two supporting plates 2.
In the above embodiment, the steel pipe to be painted passes through the paint spraying ring 41 and the two ends are clamped and fixed by the clamp 5, the paint spraying pipe is connected to the paint spraying ring 41 through the interface 415 on the side surface of the paint spraying ring 41 to supply paint to the paint spraying ring 41, the motor 33 drives the driving screw 41 to rotate so as to drive the paint spraying mechanism to move along the length direction of the steel pipe, the paint supplied to the paint spraying ring 41 is sprayed to the steel pipe through the nozzle 411, the second gear 47 is driven to rotate under the action of the rack 48 while the paint spraying mechanism moves so as to drive the second bevel gear 46 to rotate, the second bevel gear 46 drives the first bevel gear 45 to rotate, the first bevel gear 45 drives the first gear 44 to rotate, and the first gear 44 is matched with the gear teeth 412 to drive the paint spraying ring 41 to rotate in the supporting ring 42, so that the paint spraying mechanism rotates around the steel pipe while the nozzle 411 sprays paint to the steel pipe uniformly, and a good paint spraying effect is achieved. Through the mode, in the paint spraying process of the steel pipe, the steel pipe is kept still on the premise of ensuring a good paint spraying effect, and the problems of large power consumption and stability generated for driving the steel pipe to rotate are solved, so that the power consumption in production is reduced, and the cost is saved.
Preferably, the supporting portion 423 is provided with a plurality of steel balls 49, the supported portion 413 is provided with a ring groove 414 matched with the steel balls 49, the steel balls 49 are located in the ring groove 414 and are kept between the supporting portion 423 and the supported portion 413, and the steel balls 49 enable the paint spraying ring 41 to rotate in the supporting ring 42 more smoothly and stably, so that the paint spraying effect is ensured.
Further, one of the clamps 5 is connected to the support plate 2, the other clamp 5 is connected to the adjusting seat 51, and the adjusting seat 51 is slidably disposed on the base 1 along the driving direction of the linear module 3 and is connected to the electric cylinder 52.
In the above preferred embodiment, when clamping and fixing the steel pipe, the electric cylinder 52 drives one clamp 5 to move relative to the other clamp 5, so that the two clamps 5 can be matched to clamp steel pipes with different lengths while facilitating clamping and fixing two ends of the steel pipe to the two clamps 5 respectively, thereby having better applicability.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. Paint spraying device for seamless steel pipe production, comprising a base (1), and being characterized in that: two support plates (2) are symmetrically arranged on the base (1), a linear module (3) is arranged between the upper ends of the two support plates (2), a paint spraying mechanism is connected to a sliding seat (34) of the linear module (3), and two clamps (5) are respectively arranged on the base (1) and positioned on two sides of the paint spraying mechanism along the driving direction of the linear module (3);
the paint spraying mechanism comprises a paint spraying ring (41), a supporting ring (42) and a connecting frame (43), wherein the paint spraying ring (41) and the supporting ring (42) are all in an annular shape with hollow inside, a plurality of nozzles (411) are connected to the inner side surface of the paint spraying ring (41), a plurality of annular arrays of gear teeth (412) are formed on the outer side surface of the paint spraying ring, the paint spraying ring (41) is rotatably arranged in the supporting ring (42), the nozzles (411) expose the supporting ring (42) through an opening (421) formed in the inner side surface of the supporting ring (42), the gear teeth (412) expose the supporting ring (42) through a notch (422) formed in the outer side surface of the supporting ring (42), one end of the connecting frame (43) is connected to a sliding seat (34) of the linear module (3), the other end of the connecting frame (43) is connected to the upper side of the supporting ring (42), a first gear (44) meshed with the gear teeth (412) is arranged in a rotating mode, and the first gear (44) is connected with a driving mechanism.
2. A paint spraying apparatus for seamless steel pipe production according to claim 1, wherein: the two inner side walls of the supporting ring (42) are respectively provided with an arc-shaped supporting part (423), the two side surfaces of the paint spraying ring (41) are respectively provided with a supported part (413) matched with the supporting part (423), and the supported part (413) is arranged on the supporting part (423).
3. A paint spraying apparatus for seamless steel pipe production according to claim 2, wherein: the bearing part (423) is provided with a plurality of steel balls (49), the supported part (413) is provided with a ring groove (414) matched with the steel balls (49), and the steel balls (49) are positioned in the ring groove (414) and are kept between the bearing part (423) and the supported part (413).
4. A paint spraying apparatus for seamless steel pipe production according to claim 1, wherein: the driving mechanism comprises a first bevel gear (45), a second bevel gear (46) and a second gear (47), wherein the first bevel gear (45) is connected to a rotating shaft of the first gear (44), the second bevel gear (46) is rotatably arranged in the connecting frame (43) and meshed with the first bevel gear (45), the second gear (47) is connected to the rotating shaft of the second bevel gear (46) and extends out of the end part of the connecting frame (43), and racks (48) which are parallel to the driving direction of the linear module (3) and meshed with the second gear (47) are arranged between the two supporting plates (2).
5. A paint spraying apparatus for seamless steel pipe production according to claim 1, wherein: the linear module (3) comprises a driving screw (31), auxiliary rods (32), a motor (33) and a sliding seat (34), wherein the driving screw (31) is rotationally arranged between two supporting plates (2) and the end parts of the driving screw are connected with the motor (33), the sliding seat (34) is in threaded connection with the driving screw (31), and the two auxiliary rods (32) penetrate through the sliding seat (34) to be located on two sides of the driving screw (31) and are connected with the supporting plates (2) at the end parts.
6. A paint spraying apparatus for seamless steel pipe production according to claim 1, wherein: one clamp (5) is connected to the supporting plate (2), the other clamp (5) is connected to the adjusting seat (51), and the adjusting seat (51) is slidably arranged on the base (1) along the driving direction of the linear module (3) and is connected with the electric cylinder (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321376541.5U CN220295001U (en) | 2023-05-31 | 2023-05-31 | Paint spraying device for seamless steel pipe production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321376541.5U CN220295001U (en) | 2023-05-31 | 2023-05-31 | Paint spraying device for seamless steel pipe production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220295001U true CN220295001U (en) | 2024-01-05 |
Family
ID=89373833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321376541.5U Active CN220295001U (en) | 2023-05-31 | 2023-05-31 | Paint spraying device for seamless steel pipe production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220295001U (en) |
-
2023
- 2023-05-31 CN CN202321376541.5U patent/CN220295001U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212240316U (en) | Full-automatic grinding equipment for inner and outer walls of cold-rolled precise seamless steel pipe | |
| CN217084518U (en) | Steel pipe bending resistance detection device for building construction | |
| CN220295001U (en) | Paint spraying device for seamless steel pipe production | |
| CN215546396U (en) | Steel structure welding equipment | |
| CN108745820B (en) | Drying device used after painting of cylindrical steel pipe | |
| CN219747302U (en) | Polishing device for inner wall of thin-wall stainless steel pipe | |
| CN217019251U (en) | Novel steel welding production and processing device | |
| CN114043160B (en) | Welding device for machining stainless steel corrugated pipe and use method | |
| CN211726293U (en) | Outer spraying device for pipes | |
| CN115922217A (en) | Circumferential welding mechanism and heavy tubular metal part auxiliary welding equipment | |
| CN115722858A (en) | Welding jig and welding machine | |
| CN115213046A (en) | Intelligent spraying device | |
| CN212720514U (en) | Test tube drying device for chemistry experiments | |
| CN219464257U (en) | Portable pipeline inner wall cleaning device | |
| CN220881207U (en) | Clamping equipment for welding tubular parts | |
| CN214870279U (en) | Coil pipe assembling device of pressure vessel equipment | |
| CN220028303U (en) | High-precision steel pipe flat roller device | |
| CN218311795U (en) | Cylinder inner support tool | |
| CN216004337U (en) | Pusher is used in plastic-coated steel pipe production convenient to adjust | |
| CN219504620U (en) | Tower section of thick bamboo strutting arrangement | |
| CN217165658U (en) | Steel part internal cleaning device | |
| CN218946799U (en) | Welding fixture for irrigation water outlet production | |
| CN220427193U (en) | Simple positioning and mounting device for stainless steel pipe | |
| CN213222907U (en) | Paint spraying device for inner surface of stainless steel pipe | |
| CN220617833U (en) | Winding device for sponge preparation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |