CN213349426U - Powder coating spraying device for steel pipe - Google Patents
Powder coating spraying device for steel pipe Download PDFInfo
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- CN213349426U CN213349426U CN202022146417.2U CN202022146417U CN213349426U CN 213349426 U CN213349426 U CN 213349426U CN 202022146417 U CN202022146417 U CN 202022146417U CN 213349426 U CN213349426 U CN 213349426U
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- steel pipe
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- fixed
- fixing frame
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Abstract
The utility model discloses a powder coating spraying device for steel pipe, including mount, confession powder bucket, spray gun and actuating mechanism, actuating mechanism includes lead screw, slider, drive gear and driven gear, driving motor, driven shaft, and actuating mechanism can drive spray gun horizontal migration, and many steel pipe synchronous revolution on left dead lever, right dead lever are fixed in the simultaneous drive, and left dead lever passes through the grip block and keeps the action unanimous with electric telescopic handle, can pass the through-hole on the middle mount and do the side-to-side motion, the supporting band spraying steel pipe of being convenient for, the utility model discloses can fix many steel pipes and carry out the spraying simultaneously, the spraying is efficient.
Description
Technical Field
The utility model relates to a powder coating spraying field, concretely relates to powder coating spraying device for steel pipe.
Background
The powder coating is a corrosion protection material with excellent performance, has the advantages of economy, environmental protection, high efficiency, energy conservation and the like, is commonly used for the corrosion protection treatment of steel pipes, and the existing spraying device can only fix a single steel pipe due to improper fixation of the steel pipe or low spraying efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a powder coating spraying device for steel pipe can fix many steel pipes simultaneously and carry out high-efficient spraying.
In order to achieve the above object, the utility model provides a following technical scheme:
a powder coating spraying device for a steel pipe comprises a fixing frame, a powder supply barrel, a spray gun and a driving mechanism, wherein the driving mechanism comprises a lead screw, a sliding block, a driving gear and a driven gear; the driven shaft is also fixedly connected with a right fixed rod which drives the steel pipe to be sprayed to rotate together, an electric telescopic rod is horizontally fixed on the left fixed frame, a telescopic end of the telescopic rod is connected with a clamping plate through a bolt, the clamping plate is rotatably connected with a left fixed rod corresponding to the right fixed rod through a support rod, and a through hole for the left fixed rod to pass through is oppositely arranged on the middle fixed frame; the fixed ring is fixed on the sliding block and is connected with the sliding block through a connecting rod, the electrostatic high-voltage spray guns with outward spray heads are uniformly distributed on the fixed ring, and the spray guns are connected with the powder supply barrel through hoses.
The number of the groups of the left fixed rod and the right fixed rod is not less than 2, and the number of the driven gears and the number of the spray guns are consistent with that of the left fixed rod and the right fixed rod.
The right fixed rod is in threaded connection with the driven shaft, and the supporting rod is in threaded connection with the clamping plate, so that the left fixed rod and the right fixed rod with different diameters and lengths can be replaced conveniently according to the inner diameter and the length of the steel pipe.
The end of the left fixing rod and the end of the right fixing rod, which are used for fixing the steel pipes, are in a round table shape, so that the steel pipes with small inner diameter difference can be fixed without frequent replacement.
The periphery of left side dead lever, right dead lever is fixed with the rubber circle, avoids forming the scraping to the steel pipe is inside, influences the steel pipe quality.
The utility model has the advantages that: the steel pipes can be fixed simultaneously under the condition of not contacting the outer surfaces of the steel pipes, so that the spraying efficiency is improved; the spray gun moves horizontally, the steel pipe rotates, and the spraying is uniform.
Drawings
FIG. 1 is the structure schematic diagram of the powder coating spraying all-in-one machine for steel pipes of the present invention.
Fig. 2 is a schematic structural view of the fixing ring where the spray gun of the present invention is located.
In the figure, 1, a fixed frame; 2. a powder supply barrel; 3. a spray gun; 4. a lead screw; 5. a slider; 6. a drive gear; 7. a driven gear; 8. a driven shaft; 9. a drive motor; 10. a hose; 11. a fixing ring; 12. a left fixed link; 13. a right fixing rod; 14. a clamping plate; 15. an electric telescopic rod; 16. a connecting rod; 17. a fixed seat; 18. a support rod.
Detailed Description
As shown in the figure, the powder coating spraying device for the steel pipe comprises a fixing frame 1, a powder supply barrel 2, a spray gun 3 and a driving mechanism, wherein the driving mechanism comprises a lead screw 4, a sliding block 5, a driving gear 6 and a driven gear 7, the fixing frame comprises a left fixing frame, a right fixing frame and a middle fixing frame, one side of the lever 4 is rotatably connected with the middle fixing frame through a bearing, the other side of the lever 4 penetrates through the right fixing frame and is connected with a driving motor 9, the driving motor 9 is arranged on a fixing seat 17, two ends of the lead screw 4 are smooth connecting rods, the driving gear 6 is sleeved at one end connected with the driving motor 9 and is positioned between the driving motor 9 and the right fixing frame, the driving gear 6 is in interference fit with the lead screw 4, the driven gear 7 is in pin connection with a driven; a right fixing rod 13 is fixedly connected to the left side of the driven shaft 8 and used for being inserted with a sprayed steel pipe and driving the steel pipe to rotate together, an electric telescopic rod 15 is horizontally fixed on the left fixing frame, a telescopic end bolt of the electric telescopic rod 15 is connected with a clamping plate 14, the clamping plate 14 is rotatably connected with a left fixing rod 12 corresponding to the right fixing rod 13 through a support rod 18, and a through hole for the left fixing rod 12 to penetrate through is oppositely formed in the middle fixing frame;
a fixed ring 11 is fixed on the sliding block 5, the fixed ring 11 is connected with the sliding block 5 through a connecting rod 16, the static high-voltage spray guns 3 with outward spray heads are uniformly distributed on the fixed ring 11, and the spray guns 3 are connected with the powder supply barrel 2 through hoses 10.
The number of the groups of the left fixing rod 12 and the right fixing rod 13 is not less than 2, and the number of the driven gears 7 and the number of the spray guns 3 are consistent with that of the left fixing rod 12 and the right fixing rod 13.
The right fixing rod 13 is in threaded connection with the driven shaft 8, the supporting rod 18 is in bolted connection with the clamping plate 14, and the left fixing rod 12 and the right fixing rod 13 with different diameters and lengths can be replaced according to the inner diameter and the length of the steel pipe.
The ends, used for fixing the steel pipes, of the left fixing rod 12 and the right fixing rod 13 are in a circular truncated cone shape, so that the steel pipes with small inner diameter difference can be fixed without frequent replacement.
The periphery of the left fixing rod 12 and the right fixing rod 13 is fixed with rubber rings, so that scraping formed inside the steel pipe is avoided, and the quality of the steel pipe is not affected.
When carrying out the spraying to the steel pipe, at first will treat that the spraying steel pipe is pegged graft to right dead lever 13 on, control electric telescopic handle 15 extension, in left dead lever 12 inserted the steel pipe, start driving motor 9, spray gun 3 horizontal motion under the drive of solid fixed ring 11, simultaneously, drive gear 6 drives driven gear 8 rotatory, and then drives the steel pipe rotation, and spray gun 3 carries out all-round spraying to the steel pipe.
Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.
Claims (5)
1. The powder coating spraying device for the steel pipe is characterized by comprising a fixing frame (1), a powder supply barrel (2), a spray gun (3) and a driving mechanism, wherein the driving mechanism comprises a lead screw (4), a sliding block (5), a driving gear (6) and a driven gear (7), the fixing frame (1) comprises a left fixing frame, a right fixing frame and a middle fixing frame, one side of the lead screw (4) is rotatably connected with the middle fixing frame, the other side of the lead screw penetrates through the right fixing frame to be connected with a driving motor (9), the driving motor (9) is arranged on a fixing seat (17), two ends of the lead screw (4) are smooth connecting rods, one end connected with the driving motor (9) is further sleeved with the driving gear (6), the driving gear (6) is positioned between the driving motor (9) and the right fixing frame, the driving gear (6) is in interference fit with the lead screw (4), and, the driven shaft (8) is rotationally connected with the right fixing frame, and the driven gear (7) is meshed with the driving gear (6); the driven shaft (8) is also fixedly connected with a right fixed rod (13), an electric telescopic rod (15) is horizontally fixed on the left fixed frame, a telescopic end of the electric telescopic rod (15) is in bolted connection with a clamping plate (14), the clamping plate (14) is rotatably connected with a left fixed rod (12) corresponding to the right fixed rod (13) through a support rod (18), and the middle fixed frame is relatively provided with a through hole for the left fixed rod (12) to pass through; a fixing ring (11) is fixed on the sliding block (5), the fixing ring (11) is connected with the sliding block (5) through a connecting rod (16), the static high-voltage spray guns (3) with outward spray heads are uniformly distributed on the fixing ring (11), and the spray guns (3) are connected with the powder supply barrel (2) through hoses (10).
2. The powder coating spraying device for the steel pipe as claimed in claim 1, wherein the number of the groups of the left fixing rod (12) and the right fixing rod (13) is not less than 2, and the number of the driven gear (7) and the number of the spray gun (3) are consistent with the number of the left fixing rod (12) and the number of the right fixing rod (13).
3. The apparatus for spraying powder paint on steel pipes as claimed in claim 1, wherein the right fixing rod (13) is screw-connected to the driven shaft (8), and the supporting rod (18) is screw-connected to the holding plate (14).
4. The powder coating spraying device for the steel pipe as claimed in claim 3, wherein one end of the left fixing rod (12) and one end of the right fixing rod (13) for fixing the steel pipe are truncated cone-shaped.
5. The powder coating spraying device for the steel pipe as claimed in claim 3, wherein rubber rings are fixed to the outer peripheries of the left fixing rod (12) and the right fixing rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022146417.2U CN213349426U (en) | 2020-09-27 | 2020-09-27 | Powder coating spraying device for steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022146417.2U CN213349426U (en) | 2020-09-27 | 2020-09-27 | Powder coating spraying device for steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213349426U true CN213349426U (en) | 2021-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022146417.2U Active CN213349426U (en) | 2020-09-27 | 2020-09-27 | Powder coating spraying device for steel pipe |
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| Country | Link |
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| CN (1) | CN213349426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114277224A (en) * | 2021-12-27 | 2022-04-05 | 江苏瑞成建筑科技有限公司 | Manufacturing device and method applied to prefabricated steel frame for corrosion-resistant bridge |
-
2020
- 2020-09-27 CN CN202022146417.2U patent/CN213349426U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114277224A (en) * | 2021-12-27 | 2022-04-05 | 江苏瑞成建筑科技有限公司 | Manufacturing device and method applied to prefabricated steel frame for corrosion-resistant bridge |
| CN114277224B (en) * | 2021-12-27 | 2024-05-14 | 江苏瑞成建筑科技有限公司 | Manufacturing device and method applied to prefabricated steel frame for corrosion-resistant bridge |
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