CN113042263A - Paint spraying device of liquefied natural gas tank - Google Patents
Paint spraying device of liquefied natural gas tank Download PDFInfo
- Publication number
- CN113042263A CN113042263A CN202110391680.4A CN202110391680A CN113042263A CN 113042263 A CN113042263 A CN 113042263A CN 202110391680 A CN202110391680 A CN 202110391680A CN 113042263 A CN113042263 A CN 113042263A
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- CN
- China
- Prior art keywords
- natural gas
- liquefied natural
- plate
- gear
- bottom box
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0228—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being rotative
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention relates to the technical field of liquefied natural gas, in particular to a paint spraying device for a liquefied natural gas tank, which increases the spraying effect of the liquefied natural gas tank, reduces the manual use, increases the spraying uniformity and improves the practicability; the paint spraying device comprises a base plate, a vertical frame, a top frame, a first conveying pipe, a second conveying pipe, a bottom box, a partition plate, a first motor, a first speed reducer, a first gear, a second rotating shaft, a bearing, a rotary disc, a limiting mechanism and a conveying mechanism, wherein the vertical frame is fixedly installed on the base plate, the top frame is fixedly installed on the vertical frame, paint tanks are respectively arranged on the vertical frame and the top frame, the first conveying pipe is fixedly installed on the top frame, the second conveying pipe is fixedly installed on the vertical frame, a plurality of groups of spray heads are respectively arranged on the first conveying pipe and the second conveying pipe, the bottom box is installed on the conveying mechanism, a cavity is formed in the bottom box, the partition plate is installed in the cavity of the bottom box, and the first motor and the first.
Description
Technical Field
The invention relates to the technical field of liquefied natural gas, in particular to a paint spraying device for a liquefied natural gas tank.
Background
Liquefied natural gas, whose main component is methane, is recognized as the cleanest fossil energy source on earth. The liquefied natural gas is colorless, tasteless, nontoxic and noncorrosive, the volume of the liquefied natural gas is about 1/625 of the volume of the same amount of gaseous natural gas, and the mass of the liquefied natural gas is only about 45 percent of the water with the same volume; the existing liquefied natural gas tank is sprayed with paint by manually holding a spray gun, so that the spraying efficiency is low, and the spraying effect is uneven.
Disclosure of Invention
In order to solve the technical problems, the invention provides the paint spraying device for the liquefied natural gas tank, which can increase the spraying effect of the liquefied natural gas tank, reduce the manual use, increase the spraying uniformity and improve the practicability.
The invention relates to a paint spraying device of a liquefied natural gas tank, which comprises a bottom plate, a vertical frame, a top frame, a first conveying pipe, a second conveying pipe, a bottom box, a partition plate, a first motor, a first speed reducer, a first gear, a second rotating shaft, a bearing, a rotary table, a limiting mechanism and a conveying mechanism, wherein the vertical frame is fixedly arranged on the bottom plate, the top frame is fixedly arranged on the vertical frame, paint tanks are respectively arranged on the vertical frame and the top frame, the first conveying pipe is fixedly arranged on the top frame, the second conveying pipe is fixedly arranged on the vertical frame, a plurality of groups of spray heads are respectively arranged on the first conveying pipe and the second conveying pipe, the bottom box is arranged on the conveying mechanism, a cavity is arranged in the bottom box, the partition plate is arranged in the cavity of the bottom box, the first motor and the first speed reducer are fixedly arranged on the partition plate, the output end of the first motor is connected with the input end of, the first rotating shaft is rotatably connected with the bottom box, the first gear is installed on the first rotating shaft and is meshed with the second gear, the second gear is installed on the second rotating shaft, the second rotating shaft is rotatably connected with the bottom box through a bearing, the bearing is installed on the bottom box, the bottom end of the rotary disc is connected with the top end of the second rotating shaft, the limiting mechanism is installed on the rotary disc, and the conveying mechanism is installed inside a cavity of the bottom box.
The invention discloses a paint spraying device for a liquefied natural gas tank, which comprises a fixed plate, a support, a second speed reducer, a second motor, a third gear, a rotating plate, a limiting plate and a fixed shaft, wherein the fixed plate is fixedly arranged on the rotating disc, the support is fixedly arranged on the rotating disc, the second speed reducer is fixedly arranged on the support, the second motor is arranged on the second speed reducer, the output end of the second motor is connected with the input end of the second speed reducer, the output end of the second speed reducer is provided with a third rotating shaft, the third gear is arranged on the third rotating shaft, the rotating plate is provided with a rack, the third gear is meshed with the rack, the limiting plate is arranged on the rotating plate, the limiting plate is arranged on the fixed shaft and rotates relatively, and the fixed shaft is fixedly.
The invention relates to a paint spraying device for a liquefied natural gas tank.
The paint spraying device for the liquefied natural gas tank further comprises two groups of rubber pads, and the two groups of rubber pads are respectively arranged on the fixing plate and the limiting plate.
According to the paint spraying device for the liquefied natural gas tank, the bottom box is provided with the limiting groove, and the rotary disc is connected with the limiting groove in a sliding mode.
The paint spraying device for the liquefied natural gas tank further comprises an access board, and the access board is installed on the bottom box.
The paint spraying device for the liquefied natural gas tank further comprises a plurality of groups of bolts, and the plurality of groups of bolts are arranged on the maintenance board and connected with the bottom box.
According to the paint spraying device for the liquefied natural gas tank, the surfaces of the vertical frame and the top frame are subjected to rust prevention treatment.
Compared with the prior art, the invention has the beneficial effects that: liquefied natural gas tank places on the carousel, stop gear carries on spacingly to liquefied natural gas tank, open first motor, it is rotatory that first motor drives first pivot through first speed reducer, it is rotatory that first pivot drives the second gear through first gear, it is rotatory that the second gear drives the carousel through the second pivot, it is rotatory that the carousel drives liquefied natural gas tank, a plurality of groups shower nozzles carry out the spraying to liquefied natural gas tank surface, increase liquefied natural gas tank's spraying effect, reduce artifical the use, increase the homogeneity of spraying, and the practicability is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the interior of the base box of the present invention;
FIG. 3 is a schematic top view of the turntable of the present invention;
FIG. 4 is a schematic structural view of a spacing groove of the present invention;
FIG. 5 is a schematic view of the construction of the access panel of the present invention;
in the drawings, the reference numbers: 1. a base plate; 2. erecting a frame; 3. a top frame; 4. a first delivery pipe; 5. a second delivery pipe; 6. a spray head; 7. a bottom box; 8. a partition plate; 9. a first motor; 10. a first speed reducer; 11. a first rotating shaft; 12. a first gear; 13. a second gear; 14. a second rotating shaft; 15. a bearing; 16. a turntable; 17. a fixing plate; 18. a support; 19. a second speed reducer; 20. a second motor; 21. a third rotating shaft; 22. a third gear; 23. a rotating plate; 24. a limiting plate; 25. a fixed shaft; 26. a power box; 27. a power shaft; 28. a guide wheel; 29. a track; 30. a rubber pad; 31. a limiting groove; 32. an access panel; 33. and (4) bolts.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1 to 5, the paint spraying apparatus for a liquefied natural gas tank of the present invention comprises a bottom plate 1, a vertical frame 2, a top frame 3, a first conveying pipe 4, a second conveying pipe 5, a bottom box 7, a partition plate 8, a first motor 9, a first speed reducer 10, a first gear 12, a second gear 13, a second rotating shaft 14, a bearing 15, a turntable 16, a limiting mechanism and a conveying mechanism, wherein the vertical frame 2 is fixedly installed on the bottom plate 1, the top frame 3 is fixedly installed on the vertical frame 2, paint tanks are respectively installed on the vertical frame 2 and the top frame 3, the first conveying pipe 4 is fixedly installed on the top frame 3, the second conveying pipe 5 is fixedly installed on the vertical frame 2, a plurality of groups of nozzles 6 are respectively installed on the first conveying pipe 4 and the second conveying pipe 5, the bottom box 7 is installed on the conveying mechanism, a cavity is arranged inside the bottom box 7, the partition plate 8 is installed inside the cavity of the bottom box 7, the first motor 9 and the first speed reducer 10 are fixedly installed, the output end of a first motor 9 is connected with the input end of a first speed reducer 10, the output end of the first speed reducer 10 is provided with a first rotating shaft 11, the first rotating shaft 11 is rotatably connected with a bottom box 7, a first gear 12 is installed on the first rotating shaft 11, the first gear 12 is meshed with a second gear 13, the second gear 13 is installed on a second rotating shaft 14, the second rotating shaft 14 is rotatably connected with the bottom box 7 through a bearing 15, the bearing 15 is installed on the bottom box 7, the bottom end of a rotating disc 16 is connected with the top end of the second rotating shaft 14, a limiting mechanism is installed on the rotating disc 16, and a conveying mechanism is installed inside a cavity of the bottom box 7; liquefied natural gas tank places on carousel 16, stop gear carries on spacingly to liquefied natural gas tank, open first motor 9, first motor 9 drives first pivot 11 rotatoryly through first speed reducer 10, first pivot 11 drives second gear 13 rotatoryly through first gear 12, second gear 13 drives carousel 16 rotatoryly through second pivot 14, carousel 16 drives liquefied natural gas tank rotatoryly, a plurality of groups shower nozzle 6 carries out the spraying to liquefied natural gas tank surface, increase liquefied natural gas tank's spraying effect, reduce artifical the use, increase the homogeneity of spraying, the high practicality.
Preferably, the limiting mechanism includes a fixed plate 17, a bracket 18, a second speed reducer 19, a second motor 20, a third gear 22, a rotating plate 23, a limiting plate 24 and a fixed shaft 25, the fixed plate 17 is fixedly mounted on the turntable 16, the bracket 18 is fixedly mounted on the turntable 16, the second speed reducer 19 is fixedly mounted on the bracket 18, the second motor 20 is mounted on the second speed reducer 19, an output end of the second motor 20 is connected with an input end of the second speed reducer 19, an output end of the second speed reducer 19 is provided with a third rotating shaft 21, the third gear 22 is mounted on the third rotating shaft 21, the rotating plate 23 is provided with a rack, the third gear 22 is meshed with the rack, the limiting plate 24 is mounted on the rotating plate 23, the limiting plate 24 is mounted on the fixed shaft 25 and rotates relatively, and the fixed shaft 25 is fixedly mounted on the turntable 16; open second motor 20, second motor 20 drives third pivot 21 through second speed reducer 19 and rotates, and third pivot 21 drives rotor plate 23 through third gear 22 and rotates, and rotor plate 23 drives limiting plate 24 and rotates, and fixed plate 17 carries on spacingly with limiting plate 24 to liquefied natural gas tank, increases liquefied natural gas tank's spraying effect, improves the practicality.
Preferably, the conveying mechanism comprises a power box 26, a guide wheel 28 and a track 29, wherein the power box 26 is fixedly arranged inside the cavity of the bottom box 7, the output end of the power box 26 is provided with a power shaft 27, the guide wheel 28 is arranged on the power shaft 27, the guide wheel 28 is in rolling connection with the track 29, and the track 29 is fixedly arranged on the bottom plate 1; through the above arrangement, the power box 26 drives the guide wheel 28 to rotate through the power shaft 27, the guide wheel 28 drives the bottom box 7 to move, the track 29 plays a guiding role in the bottom box 7, the moving effect of the bottom box 7 is increased, and the practicability is improved.
Preferably, the rubber cushion device further comprises two groups of rubber cushions 30, and the two groups of rubber cushions 30 are respectively arranged on the fixed plate 17 and the limiting plate 24; through above setting, prevent that fixed plate 17 and limiting plate 24 from causing the damage to liquefied natural gas jar, increase liquefied natural gas jar's spraying effect, improve the practicality.
As a preference of the above embodiment, the bottom case 7 is provided with a limit groove 31, and the turntable 16 is slidably connected with the limit groove 31; through the arrangement, the rotating effect of the turntable 16 is increased, and the practicability is improved.
As a preference of the above embodiment, the device further comprises an access panel 32, wherein the access panel 32 is installed on the bottom box 7; through the arrangement, the internal equipment of the cavity of the bottom box 7 can be conveniently overhauled, the convenience is improved, and the practicability is improved.
As a preference of the above embodiment, the device further comprises a plurality of groups of bolts 33, wherein the plurality of groups of bolts 33 are arranged on the access panel 32 and connected with the bottom box 7; through the arrangement, the maintenance board 32 is convenient to mount and dismount, convenience is improved, and practicability is improved.
As a preferable example of the above embodiment, the surfaces of the vertical frame 2 and the top frame 3 are subjected to rust prevention treatment; through the arrangement, the service lives of the vertical frame 2 and the top frame 3 are prolonged, and the practicability is improved.
The invention relates to a paint spraying device for a liquefied natural gas tank, which is characterized in that when in work, the liquefied natural gas tank is placed on a turntable 16, a second motor 20 is started, the second motor 20 drives a third rotating shaft 21 to rotate through a second speed reducer 19, the third rotating shaft 21 drives a rotating plate 23 to rotate through a third gear 22, the rotating plate 23 drives a limiting plate 24 to rotate, a fixing plate 17 and the limiting plate 24 limit the liquefied natural gas tank, a first motor 9 is started, the first motor 9 drives a first rotating shaft 11 to rotate through a first speed reducer 10, the first rotating shaft 11 drives a second gear 13 to rotate through a first gear 12, the second gear 13 drives the turntable 16 to rotate through a second rotating shaft 14, the turntable 16 drives the liquefied natural gas tank to rotate, a plurality of groups of nozzles 6 spray the surface of the liquefied natural gas tank, a power box 26 drives a guide wheel 28 to rotate through a power shaft 27, the guide wheel 28 drives a bottom box 7 to move, the rails 29 guide the bottom box 7.
The paint spraying device for the liquefied natural gas tank has the advantages that the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the paint spraying device can be implemented as long as the beneficial effects are achieved; the spray head 6, the first motor 9, the first speed reducer 10, the second speed reducer 19, the second motor 20 and the power box 26 of the paint spraying device for the liquefied natural gas tank are purchased from the market, and technicians in the industry only need to install and operate according to the attached operating instructions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A paint spraying device of a liquefied natural gas tank is characterized by comprising a bottom plate (1), a vertical frame (2), a top frame (3), a first conveying pipe (4), a second conveying pipe (5), a bottom box (7), a partition plate (8), a first motor (9), a first speed reducer (10), a first gear (12), a second gear (13), a second rotating shaft (14), a bearing (15), a turntable (16), a limiting mechanism and a conveying mechanism, wherein the vertical frame (2) is fixedly arranged on the bottom plate (1), the top frame (3) is fixedly arranged on the vertical frame (2), paint tanks are respectively arranged on the vertical frame (2) and the top frame (3), the first conveying pipe (4) is fixedly arranged on the top frame (3), the second conveying pipe (5) is fixedly arranged on the vertical frame (2), a plurality of groups of spray heads (6) are respectively arranged on the first conveying pipe (4) and the second conveying pipe (5), the bottom box (7) is arranged on the conveying mechanism, a cavity is arranged in the bottom box (7), the partition plate (8) is arranged in the cavity of the bottom box (7), the first motor (9) and the first speed reducer (10) are fixedly arranged on the partition plate (8), the output end of the first motor (9) is connected with the input end of the first speed reducer (10), the output end of the first speed reducer (10) is provided with a first rotating shaft (11), the first rotating shaft (11) is rotatably connected with the bottom box (7), the first gear (12) is arranged on the first rotating shaft (11), the first gear (12) is meshed with the second gear (13), the second gear (13) is arranged on the second rotating shaft (14), the second rotating shaft (14) is rotatably connected with the bottom box (7) through a bearing (15), the bearing (15) is arranged on the bottom box (7), and the bottom end of the rotary table (16) is connected with the top end of the second rotating shaft (14), the limiting mechanism is arranged on the turntable (16), and the conveying mechanism is arranged in the cavity of the bottom box (7).
2. The paint spraying apparatus for the liquefied natural gas tank according to claim 1, wherein the limiting mechanism comprises a fixing plate (17), a bracket (18), a second speed reducer (19), a second motor (20), a third gear (22), a rotating plate (23), a limiting plate (24) and a fixing shaft (25), the fixing plate (17) is fixedly installed on the turntable (16), the bracket (18) is fixedly installed on the turntable (16), the second speed reducer (19) is fixedly installed on the bracket (18), the second motor (20) is installed on the second speed reducer (19), an output end of the second motor (20) is connected with an input end of the second speed reducer (19), an output end of the second speed reducer (19) is provided with a third rotating shaft (21), the third gear (22) is installed on the third rotating shaft (21), the rotating plate (23) is provided with a rack, the third gear (22) is engaged with the rack, the limiting plate (24) is arranged on the rotating plate (23), the limiting plate (24) is arranged on the fixed shaft (25) and rotates relatively, and the fixed shaft (25) is fixedly arranged on the rotating disc (16).
3. The liquefied natural gas tank paint spraying apparatus according to claim 1, wherein the conveying mechanism comprises a power box (26), a guide wheel (28) and a rail (29), the power box (26) is fixedly installed inside the cavity of the bottom box (7), the power shaft (27) is arranged at the output end of the power box (26), the guide wheel (28) is installed on the power shaft (27), the guide wheel (28) is in rolling connection with the rail (29), and the rail (29) is fixedly installed on the bottom plate (1).
4. The paint spraying apparatus for the liquefied natural gas tank according to claim 2, further comprising two sets of rubber pads (30), wherein the two sets of rubber pads (30) are respectively mounted on the fixed plate (17) and the stopper plate (24).
5. The paint spraying apparatus for the liquefied natural gas tank according to claim 1, wherein a stopper groove (31) is provided in the bottom case (7), and the turntable (16) is slidably coupled to the stopper groove (31).
6. The paint spraying apparatus for liquefied natural gas tanks according to claim 1, further comprising an access panel (32), the access panel (32) being mounted on the bottom tank (7).
7. The paint spraying apparatus for liquefied natural gas tanks according to claim 1, further comprising a plurality of sets of bolts (33), the plurality of sets of bolts (33) being mounted on the access panel (32) and connected to the bottom box (7).
8. The paint spraying apparatus for a liquefied natural gas tank according to claim 1, wherein surfaces of the stand (2) and the top frame (3) are subjected to rust-proofing treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110391680.4A CN113042263A (en) | 2021-04-12 | 2021-04-12 | Paint spraying device of liquefied natural gas tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110391680.4A CN113042263A (en) | 2021-04-12 | 2021-04-12 | Paint spraying device of liquefied natural gas tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113042263A true CN113042263A (en) | 2021-06-29 |
Family
ID=76519142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110391680.4A Withdrawn CN113042263A (en) | 2021-04-12 | 2021-04-12 | Paint spraying device of liquefied natural gas tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113042263A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113385333A (en) * | 2021-07-13 | 2021-09-14 | 江苏驰马拉链科技股份有限公司 | Zipper head clamping tool convenient for spraying and coloring |
-
2021
- 2021-04-12 CN CN202110391680.4A patent/CN113042263A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113385333A (en) * | 2021-07-13 | 2021-09-14 | 江苏驰马拉链科技股份有限公司 | Zipper head clamping tool convenient for spraying and coloring |
| CN113385333B (en) * | 2021-07-13 | 2023-11-10 | 江苏驰马拉链科技股份有限公司 | Zipper head clamping tool convenient for spray painting and coloring |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210629 |