CN220143781U - Paint spraying device for wind power tower production - Google Patents
Paint spraying device for wind power tower production Download PDFInfo
- Publication number
- CN220143781U CN220143781U CN202321563548.8U CN202321563548U CN220143781U CN 220143781 U CN220143781 U CN 220143781U CN 202321563548 U CN202321563548 U CN 202321563548U CN 220143781 U CN220143781 U CN 220143781U
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- China
- Prior art keywords
- wind power
- paint
- power tower
- paint spraying
- wind
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- 239000003973 paint Substances 0.000 title claims abstract description 79
- 238000005507 spraying Methods 0.000 title claims abstract description 48
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000007921 spray Substances 0.000 claims abstract description 21
- 230000009471 action Effects 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 25
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 9
- 241001330002 Bambuseae Species 0.000 claims description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 9
- 239000011425 bamboo Substances 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 239000004922 lacquer Substances 0.000 claims description 2
- 230000005484 gravity Effects 0.000 abstract description 4
- 230000002776 aggregation Effects 0.000 abstract description 2
- 238000004220 aggregation Methods 0.000 abstract description 2
- 238000007592 spray painting technique Methods 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 5
- 238000010248 power generation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Wind Motors (AREA)
Abstract
The utility model provides a paint spraying device for wind power tower production, which comprises a hollow base, a fixing frame, a locking device, a rotary center shaft, a paint spraying unit and a supporting table, wherein the hollow base is arranged on the fixing frame; the device replaces the working mode of the close-range handheld spray gun, simultaneously slowly rotates the wind power tower, and the spray unit reciprocates left and right, so that the spray painting operation is completed a small amount of times, the uniformity of a paint film is effectively improved, meanwhile, the problem that the paint film is formed to flow down due to downward aggregation under the action of gravity is also avoided, and the paint film quality of the outer surface of the wind power tower is effectively ensured.
Description
Technical Field
The utility model relates to the technical field of wind power generation equipment, in particular to a paint spraying device for wind power tower production.
Background
Clean energy is becoming an important direction of development that cannot be bypassed. Among them, wind power generation is becoming more and more popular as one of the production modes of clean energy.
The wind power tower in the wind power generation equipment is used as the most basic bearing component, wind energy is utilized more efficiently, the wind power tower is usually arranged on a ridge, but after the wind power tower is subjected to erosion such as wind blowing, sun drying, rain and the like, the problem that a paint film falls off to cause corrosion of the wind power tower is very easy to occur, but the wind power tower is extremely high in self height and can reach tens of meters, the place where the wind power tower is rarely located is difficult to observe a problem point, and the wind power tower cannot be repaired in time in the later period. Therefore, the paint spraying process is required to be further improved in the production process of the wind power tower, so that paint films on the surface of the wind power tower are more uniform, the phenomenon that the paint films fall off is particularly reduced, and the risk of falling off of the paint films is further reduced from the product.
However, most of the existing paint spraying processes are to spray paint on the surface of a wind power tower in a manual short-distance handheld spray gun, and because the wind power tower is horizontally and statically placed, paint film materials flow downwards under the influence of gravity after paint spraying, and the problems that upper and lower paint films are unevenly sprayed and flow down in an aggregation way to form a flow drop are very easy to occur.
Disclosure of Invention
In order to solve the defects and the shortcomings of the prior art, the paint spraying device for wind power tower production is provided, so that the problem that paint film materials flow downwards under the influence of gravity after the wind power tower is horizontally and statically placed, so that upper and lower paint films are unevenly sprayed and flow down in a gathering way to form a flow drop can be solved.
The utility model provides a paint spraying device for wind power tower production, which comprises a hollow base, wherein a fixing frame and a supporting table are respectively arranged on the left side and the right side of the hollow base, a rotary center shaft is movably arranged between the fixing frame and the supporting table, a locking device is arranged on the rotary center shaft and used for locking an externally sleeved wind power tower, one end of the rotary center shaft is fixedly provided with a driven wheel, the driven wheel is in meshed transmission with a driving wheel, the driving wheel is arranged on an output shaft of a power motor, so that the rotary center shaft is driven by the power motor to realize the rotation of the wind power tower, a paint spraying unit is arranged on the upper surface of the hollow base to realize the paint spraying operation on the outer surface of the wind power tower, and a rotating shaft of the paint spraying unit is connected with a power output end of the motor to realize the left-right horizontal movement of the paint spraying unit.
As a further improvement of the scheme, the rotating center shaft comprises two movable parts and a fixed part, the locking device comprises a screwing ring, a pressing head, n pushing rods and n pressing rods, the pressing head is sleeved on the outer surface of the movable part, the inner side of the pressing head is movably connected with one end of the n pushing rods, the other end of the pushing rod is movably connected with the middle part of the pressing rods, n one ends of the pressing rods are movably connected with the fixed part, the screwing ring is arranged on the outer side of the pressing head, the inner wall of the screwing ring is in threaded connection with the outer wall of the movable part, the pressing head is pushed by the screwing ring to enable the other end of the pressing rods to press the inner wall of the wind power tower, and accordingly locking of the wind power tower is achieved, and the quantity n of the pushing rods is more than or equal to 4.
As a further improvement of the scheme, a bearing is arranged at one end of the rotary center shaft close to the driven wheel, a limit groove is formed in the upper surface of the supporting table, and the bearing is placed in the limit groove so as to improve the smoothness of power transmission.
As the further improvement of above-mentioned scheme, spray paint the unit including spacing roof beam, spray paint semicircle and rotation axis, the pulley is all installed to rotation axis pass spacing roof beam and both ends, the last fixed surface of spacing roof beam has the semicircle that sprays paint, the semicircle that sprays paint passes the top of cavity base outwards extends, the semicircle that sprays paint is provided with the lacquer head with the position that wind-powered electricity generation tower is relative to realize the operation of spraying paint to wind-powered electricity generation tower section of thick bamboo surface, the upper surface of spacing roof beam contacts with the lower surface at cavity base top, with the motion track of restriction semicircle that sprays paint, the one end of rotation axis passes behind the lateral wall of cavity base and is connected with the power take off end of motor, the track groove has been seted up to the contact position of cavity base and motor, the motor is arranged in the track groove to the motion track of restriction motor avoids self to take place idle running.
As a further improvement of the scheme, the rubber roller is movably arranged at the contact position of the pressing rod and the inner wall of the wind power tower, so that damage to the inner wall of the wind power tower is reduced.
As a further improvement of the scheme, the top of the supporting table is provided with the sealing cover so as to reduce the influence of paint spraying operation on the driven wheel, the driving wheel and the bearing.
The beneficial effects of the utility model are as follows:
compared with the prior art, the paint spraying device for wind power tower production provided by the utility model replaces the working mode of a close-range hand-held spray gun, simultaneously slowly rotates the wind power tower, reciprocates left and right by a paint spraying unit, completes paint spraying operation a little and many times, effectively improves the uniformity degree of a paint film, simultaneously also avoids the problem that the paint film is accumulated downwards under the action of gravity to form a flow drop, and effectively ensures the paint film quality of the outer surface of the wind power tower.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic illustration of the present utility model in use;
FIG. 3 is a partial cross-sectional view of FIG. 2;
FIG. 4 is an enlarged schematic view of circle B of FIG. 3;
FIG. 5 is an enlarged schematic view of circle C of FIG. 3;
fig. 6 is a schematic view A-A in section of fig. 1.
Wherein: the paint spraying device comprises a hollow base, a 2-fixing frame, a 3-locking device, a 4-rotating center shaft, a 5-wind power tower, a 6-paint spraying unit, a 7-supporting table, an 8-power motor, a 9-motor, a 10-driven wheel, an 11-driving wheel, a 12-bearing, a 13-track groove, a 31-rotating tightening ring, a 32-pressure head, a 33-push rod, a 34-pressing rod, a 35-rubber roller, a 41-movable part, a 42-fixed part, a 61-limiting beam, a 62-paint spraying semicircle, a 63-rotating shaft, a 64-pulley and a 71-sealing cover.
Detailed Description
The following detailed description of specific embodiments of the utility model refers to the accompanying drawings, which illustrate in further detail:
as shown in fig. 1-6, a paint spraying device for wind power tower production comprises a hollow base 1, a fixing frame 2 and a supporting table 7 are respectively arranged on the left side and the right side of the hollow base 1, a rotary center shaft 4 is movably arranged between the fixing frame 2 and the supporting table 7, a locking device 3 is arranged on the rotary center shaft 4 and used for locking an externally sleeved wind power tower 5, a driven wheel 10 is fixed at one end of the rotary center shaft 4, the driven wheel 10 is meshed with a driving wheel 11 and is transmitted, the driving wheel 11 is arranged on an output shaft of a power motor 8, so that the rotary center shaft 4 is driven by the power motor 8 to realize the rotation of the wind power tower 5, a paint spraying unit 6 is arranged on the upper surface of the hollow base 1 to realize the paint spraying operation on the outer surface of the wind power tower 5, and a rotary shaft 63 of the paint spraying unit 6 is connected with a power output end of the motor 9 to realize the left-right horizontal movement of the paint spraying unit 6.
Wherein: the rotating center shaft 4 comprises two movable parts 41 and a fixed part 42, the locking device 3 comprises a rotating tightening ring 31, a pressing head 32, n pushing rods 33 and n pressing rods 34, the pressing head 32 is sleeved on the outer surface of the movable part 41, the inner side of the pressing head 32 is movably connected with one end of the n pushing rods 33, the other end of the pushing rod 33 is movably connected with the middle part of the pressing rod 34, one end of the n pressing rods 34 is movably connected with the fixed part 42, the outer side of the pressing head 32 is provided with the rotating tightening ring 31, the inner wall of the rotating tightening ring 31 is in threaded connection with the outer wall of the movable part 41, the pressing head 32 is pushed by the rotating tightening ring 31 to enable the other end of the pressing rod 34 to press the inner wall of the wind power tower 5, and accordingly the wind power tower 5 is locked, and the quantity n of the pushing rods 33 and the pressing rods 34 is more than or equal to 4.
A bearing 12 is arranged at one end of the rotary center shaft 4 near the driven wheel 10, a limit groove is formed in the upper surface of the supporting table 7, and the bearing 12 is placed in the limit groove so as to improve the smoothness of power transmission.
The paint spraying unit 6 comprises a limit beam 61, a paint spraying semicircle 62 and a rotating shaft 63, wherein the rotating shaft 63 penetrates through the limit beam 61, pulleys 64 are arranged at two end parts of the rotating shaft 63, the paint spraying semicircle 62 is fixed on the upper surface of the limit beam 61, the paint spraying semicircle 62 penetrates through the top of the hollow base 1 and extends outwards, a paint spraying head is arranged at the position, opposite to the wind power tower 5, of the paint spraying semicircle 62 so as to realize paint spraying operation on the outer surface of the wind power tower 5, the upper surface of the limit beam 61 is in contact with the lower surface of the top of the hollow base 1 so as to limit the movement track of the paint spraying semicircle 62, one end of the rotating shaft 63 penetrates through the side wall of the hollow base 1 and is connected with the power output end of the motor 9, a track groove 13 is formed in the contact position of the hollow base 1 and the motor 9, and the motor 9 is arranged in the track groove 13 so as to limit the movement track of the motor 9 to avoid idle rotation.
The contact position of the pressing rod 34 and the inner wall of the wind power tower 5 is movably provided with a rubber roller 35 so as to reduce damage to the inner wall of the wind power tower 5.
A sealing cover 71 is mounted on top of the support table 7 to reduce the influence of the painting operation on the driven wheel 10, the driving wheel 11 and the bearing 12.
The utility model provides a paint spraying device for wind power tower production, which is characterized in that when in use, a rotary center shaft 4 is inserted into a wind power tower 5, a rotary tightening ring 31 is rotated to enable a pressing head 32 to move inwards, a push rod 33 is pushed to enable a rubber roller 35 at one end of a pressing rod 34 to press the inner wall of the wind power tower 5, thus locking of the wind power tower 5 is completed, then the rotary center shaft 4 is hoisted to a corresponding position, a power motor 8 is started to drive the rotary center shaft 4 and the wind power tower 5 to rotate slowly, and after the operation is stable, a motor 9 is started to drive a paint spraying unit 6 to reciprocate left and right, so that paint spraying operation is completed.
In addition, when the paint spray head needs to be added, a paint spray semicircle 62 can be added above the original paint spray semicircle 62.
The above embodiments are not limited to the technical solution of the embodiments, and the embodiments may be combined with each other to form a new embodiment. The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and any modifications or equivalent substitutions without departing from the spirit and scope of the present utility model should be covered in the scope of the technical solution of the present utility model.
Claims (6)
1. Paint spraying apparatus is used in production of wind-powered electricity generation tower section of thick bamboo, its characterized in that: including cavity base (1), mount (2) and brace table (7) are installed respectively to the left and right sides of cavity base (1), movable frame has rotatory axis (4) between mount (2) and brace table (7), be provided with locking device (3) on rotatory axis (4) for carry out locking processing to wind-powered electricity generation tower section of thick bamboo (5) that outside cover was established, the one end of rotatory axis (4) is fixed with from driving wheel (10), from driving wheel (10) and action wheel (11) meshing transmission, action wheel (11) are installed on the output shaft of power motor (8) to utilize power motor (8) to drive rotatory axis (4) and realize the rotation of wind-powered electricity generation tower section of thick bamboo (5), the upper surface of cavity base (1) is equipped with spray paint unit (6), in order to realize carrying out the operation of spraying paint to wind-powered electricity generation tower section of thick bamboo (5) surface, the rotation axis (63) of spray paint unit (6) are connected with the power output end of motor (9) so as to realize horizontal movement about spray paint unit (6).
2. The paint spraying apparatus for wind power tower production according to claim 1, wherein: the utility model provides a wind power tower section of thick bamboo (5) locking is realized including two movable part (41) and a fixed part (42), locking device (3) are including a spin ring (31), a pressure head (32), n push rod (33) and n hold-down bar (34), the surface at movable part (41) is established to pressure head (32) cover, the inboard of pressure head (32) and the one end swing joint of n push rod (33), the other end of push rod (33) and the middle part swing joint of hold-down bar (34), n the one end of hold-down bar (34) all with fixed part (42) swing joint, the outside of pressure head (32) is provided with spin ring (31), the inner wall of spin ring (31) passes through threaded connection with the outer wall of movable part (41), promotes pressure head (32) through spin ring (31) so that the other end of hold-down bar (34) compresses tightly the inner wall of wind power tower section of thick bamboo (5), push rod (33) and hold-down bar (34) quantity n is no less than 4.
3. The paint spraying apparatus for wind power tower production according to claim 1, wherein: the bearing (12) is arranged at one end of the rotary center shaft (4) close to the driven wheel (10), a limit groove is formed in the upper surface of the supporting table (7), and the bearing (12) is placed in the limit groove so as to improve the smoothness of power transmission.
4. The paint spraying apparatus for wind power tower production according to claim 1, wherein: the utility model provides a paint spraying unit (6) is including spacing roof beam (61), semicircle (62) and rotation axis (63) spray paint, rotation axis (63) pass spacing roof beam (61) just pulley (64) are all installed at the both ends of rotation axis (63), the last fixed surface of spacing roof beam (61) has semicircle (62) that spray paint, semicircle (62) that spray paint passes the top of cavity base (1) outwards extends, semicircle (62) are provided with the lacquer head with the relative position of wind-powered electricity generation tower section of thick bamboo (5) to realize the operation of spraying paint to wind-powered electricity generation tower section of thick bamboo (5) surface, the upper surface of spacing roof beam (61) contacts with the lower surface at cavity base (1) top, with restrict the motion orbit of semicircle (62) that sprays paint, the one end of rotation axis (63) is connected with the power take place of motor (9) after passing the lateral wall of cavity base (1), track groove (13) have been seted up to the contact position of cavity base (1) and motor (9), in track groove (13) are arranged in to limit motor (9) motion of motor (9) itself and avoid taking place idle running.
5. The paint spraying apparatus for wind power tower production according to claim 2, wherein: rubber rollers (35) are movably mounted at contact positions of the pressing rods (34) and the inner wall of the wind power tower (5) so as to reduce damage to the inner wall of the wind power tower (5).
6. The paint spraying apparatus for wind power tower production according to claim 1, wherein: the top of the supporting table (7) is provided with a sealing cover (71) so as to reduce the influence of paint spraying operation on the driven wheel (10), the driving wheel (11) and the bearing (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321563548.8U CN220143781U (en) | 2023-06-19 | 2023-06-19 | Paint spraying device for wind power tower production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321563548.8U CN220143781U (en) | 2023-06-19 | 2023-06-19 | Paint spraying device for wind power tower production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220143781U true CN220143781U (en) | 2023-12-08 |
Family
ID=89007085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321563548.8U Active CN220143781U (en) | 2023-06-19 | 2023-06-19 | Paint spraying device for wind power tower production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220143781U (en) |
-
2023
- 2023-06-19 CN CN202321563548.8U patent/CN220143781U/en active Active
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