CN211937531U - Automatic spraying device for wind power generator cabin - Google Patents
Automatic spraying device for wind power generator cabin Download PDFInfo
- Publication number
- CN211937531U CN211937531U CN202020328767.8U CN202020328767U CN211937531U CN 211937531 U CN211937531 U CN 211937531U CN 202020328767 U CN202020328767 U CN 202020328767U CN 211937531 U CN211937531 U CN 211937531U
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- CN
- China
- Prior art keywords
- telescopic
- servo motor
- power generator
- cabin
- wind turbine
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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.)
- Expired - Fee Related
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 35
- 210000000078 claw Anatomy 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000010422 painting Methods 0.000 claims 5
- 239000000463 material Substances 0.000 description 3
- 238000012797 qualification Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Abstract
The utility model discloses an automatic spraying device for a wind power generator cabin, which comprises a support frame, a slide rail, a movable support beam, a spraying manipulator and a self-rotating hoisting mechanism; the self-rotating hoisting mechanism comprises a servo motor, a rotating connecting piece, a vertical hydraulic cylinder and a telescopic hook claw which are sequentially connected from top to bottom; the servo motor is arranged on the movable supporting beam, the rotary connecting piece is rotationally connected to the movable supporting beam, and the servo motor is in driving connection with the rotary connecting piece; the telescopic hook claw hooks the inner cabin wall of the wind power generator cabin and enables the inner cabin wall to keep a vertical posture, and the wind power generator cabin can be driven by the servo motor to keep an axial rotation state. The utility model can expose the whole outer surface of the wind power generator cabin by vertically hoisting the wind power generator cabin, thereby facilitating the spraying operation by using the spraying manipulator; in addition, the servo motor drives the wind driven generator cabin to axially rotate, so that the spraying operation uniformity is facilitated, and the processing qualified rate is improved.
Description
Technical Field
The utility model belongs to the technical field of wind power generator cabin processing equipment, especially, relate to an automatic spraying device for wind power generator cabin.
Background
The spraying operation process of the wind power generator cabin by using the existing spraying equipment has the following problems:
firstly, the wind power generator cabin is supported by the support bed to keep a horizontal posture, and the outer surface of the wind power generator cabin cannot be completely exposed, so that the spraying operation can be completed only by adjusting the posture of the wind power generator cabin for the second time, and the spraying efficiency is greatly reduced;
secondly, the wind driven generator supported by the support bed cannot rotate, so that the sprayed coating is uneven in distribution, and the product percent of pass is reduced.
In order to solve the problem, the utility model provides an automatic spraying device for wind power generator cabin aims at improving spraying operation convenience and improves the spraying processing qualification rate.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the not enough of existence among the prior art, the utility model provides an automatic spraying device for wind power generator cabin improves spraying operation convenience and improves spraying processing qualification rate.
The technical scheme is as follows: in order to achieve the purpose, the utility model discloses an automatic spraying device for a wind power generator cabin, which comprises a support frame, a slide rail, a movable support beam and a spraying manipulator; the sliding rails are arranged at the top of the support frame, and the movable support beam is connected with the two sliding rails in a crossing and sliding manner;
the self-rotating hoisting mechanism is also included; the self-rotating hoisting mechanism comprises a servo motor, a rotary connecting piece, a vertical hydraulic cylinder and a telescopic hook claw which are sequentially connected from top to bottom; the servo motor is arranged on the movable supporting beam, the rotary connecting piece is rotationally connected to the movable supporting beam, and the servo motor is in driving connection with the rotary connecting piece; the telescopic hook claw hooks the inner cabin wall of the wind power generator cabin and enables the inner cabin wall to keep a vertical posture, and the wind power generator cabin can be driven by the servo motor to keep an axial rotation state.
Furthermore, the telescopic hook claw in the contraction state pushes the windmill shaft hole penetrating through the wind turbine cabin to extend into the wind turbine cabin through the vertical hydraulic cylinder, and the telescopic hook claw in the extension state hooks the inner cabin wall of the wind turbine cabin in the windmill shaft hole area.
Further, the rotary connecting piece comprises a shaft lever, an upper connecting plate, a connecting rod and a lower connecting plate which are fixedly connected in sequence from top to bottom; the shaft lever rotatably penetrates through the movable supporting beam and is fixedly connected with an output shaft of the servo motor; the lower connecting plate is fixedly connected with the bottom of the vertical hydraulic cylinder;
the telescopic hook claw comprises a square block fixedly connected with the telescopic end of the vertical hydraulic cylinder and telescopic arms arranged on the peripheral side surfaces of the square block; the telescopic arm in the stretching state hooks the inner cabin wall of the wind turbine cabin in the windmill shaft hole area.
Furthermore, the telescopic arm comprises a horizontal telescopic steel pipe fixedly connected to the side face of the square block, a supporting block fixedly connected to the end part of the horizontal telescopic steel pipe and a horizontal electric push rod fixedly connected to the side face of the square block; the bottom of the supporting block is connected with a convex block, and the telescopic end of the horizontal electric push rod is fixedly connected with the convex block; the horizontal electric push rod starts to stretch and drive the horizontal telescopic steel pipe to stretch; the protruding block abuts against an inner bulkhead of the wind turbine nacelle in the region of the windmill aperture.
Further, the spraying manipulator is provided with a coating supply tank in a matching way, and a coating conveying pipeline of the coating supply tank is connected with a spray gun of the spraying manipulator.
Further, the slide rail is a linear sliding table module.
Has the advantages that: the utility model discloses an automatic spraying device for wind power generator cabin, beneficial effect as follows:
1) the utility model can expose the whole outer surface of the wind power generator cabin by vertically hoisting the wind power generator cabin, thereby facilitating the spraying operation by using the spraying manipulator;
2) the utility model discloses a servo motor drive wind power generator cabin axial rotation more is favorable to the homogeneity of spraying operation, improves the processing qualification rate.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a specific embodiment of the present invention;
FIG. 3 is a schematic diagram of the overall structure of the self-rotating hoisting mechanism;
FIG. 4 is a schematic structural view of the telescopic grab extending into the wind turbine nacelle to hook the wind turbine nacelle.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 and fig. 2, an automatic spraying device for a wind turbine cabin comprises a support frame 1, a slide rail 2, a movable support beam 3 and a spraying manipulator 4; the sliding rails 2 are arranged at the top of the support frame 1, and the movable support beam 3 is connected with the two sliding rails 2 in a crossing and sliding manner; the device also comprises a self-rotating hoisting mechanism 5; the self-rotating hoisting mechanism 5 comprises a servo motor 51, a rotating connecting piece 52, a vertical hydraulic cylinder 53 and a telescopic hook claw 54 which are sequentially connected from top to bottom; the servo motor 51 is arranged on the movable supporting beam 3, the rotary connecting piece 52 is rotationally connected on the movable supporting beam 3, and the servo motor 51 is in driving connection with the rotary connecting piece 52; the telescopic hook claw 54 hooks the inner cabin wall of the wind turbine cabin 10 and keeps the inner cabin wall in a vertical posture, and the wind turbine cabin 10 can be driven by the servo motor 51 to keep an axial rotation state. By vertically hoisting the wind turbine nacelle 10, the whole outer surface of the wind turbine nacelle 10 can be exposed, and the spraying operation can be conveniently carried out by using the spraying manipulator 4; in addition, the servo motor 51 drives the wind driven generator cabin 10 to rotate axially, so that the spraying operation is more uniform, and the processing yield is improved.
More specifically, as shown in fig. 4, the retractable hook 54 in the retracted state is pushed by the vertical hydraulic cylinder 53 to extend into the wind turbine nacelle 10 through the wind turbine shaft hole 101 of the wind turbine nacelle 10, and the retractable hook 54 in the extended state hooks the inner nacelle wall of the wind turbine nacelle 10 in the region of the wind turbine shaft hole 101.
As shown in fig. 3, the rotary connector 52 includes a shaft 521, an upper connection plate 522, a connection rod 523 and a lower connection plate 524, which are fixedly connected in sequence from top to bottom; the shaft lever 521 rotatably penetrates through the movable supporting beam 3 and is fixedly connected with an output shaft of the servo motor 51; the lower connecting plate 524 is fixedly connected with the bottom of the vertical hydraulic cylinder 53; the telescopic hook claw 54 comprises a square block 541 fixedly connected with the telescopic end of the vertical hydraulic cylinder 53 and telescopic arms 542 arranged on the peripheral side surfaces of the square block 541; the extendable telescopic arm 542 hooks the inner wall of the wind turbine nacelle 10 in the wind turbine shaft hole 101 region. More specifically, the telescopic arm 542 comprises a horizontal telescopic steel pipe 5421 fixedly connected to the side surface of the block 541, a supporting block 5423 fixedly connected to the end of the horizontal telescopic steel pipe 5421, and a horizontal electric push rod 5422 fixedly connected to the side surface of the block 541; the bottom of the supporting block 5423 is connected with a protruding block 5424, and the telescopic end of the horizontal electric push rod 5422 is fixedly connected with the protruding block 5424; the horizontal electric push rod 5422 starts to stretch and drive the horizontal telescopic steel pipe 5421 to stretch; the protruding block 5424 abuts against the inner nacelle wall of the wind turbine nacelle 10 in the area of the windmill shaft hole 101.
As shown in fig. 1, the coating robot 4 is provided with a coating material supply tank 7, and a coating material delivery pipe 6 of the coating material supply tank 7 is connected to a spray gun 41 of the coating robot 4.
Preferably, the slide rail 2 is a linear sliding table module.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (6)
1. An automatic spraying device for a wind turbine nacelle, characterized in that: comprises a support frame (1), a slide rail (2), a movable support beam (3) and a spraying manipulator (4); the sliding rails (2) are arranged at the top of the support frame (1), and the movable support beam (3) is connected with the two sliding rails (2) in a crossing and sliding manner;
the device also comprises a self-rotating hoisting mechanism (5); the self-rotating hoisting mechanism (5) comprises a servo motor (51), a rotating connecting piece (52), a vertical hydraulic cylinder (53) and a telescopic hook claw (54) which are sequentially connected from top to bottom; the servo motor (51) is arranged on the movable supporting beam (3), the rotary connecting piece (52) is rotationally connected to the movable supporting beam (3), and the servo motor (51) is in driving connection with the rotary connecting piece (52); the telescopic hook claw (54) hooks the inner cabin wall of the wind driven generator cabin (10) and enables the inner cabin wall to keep a vertical posture, and the wind driven generator cabin (10) can be driven by the servo motor (51) to keep an axial rotation state.
2. An automated painting device for a wind turbine nacelle according to claim 1, characterized in that: the telescopic hook claw (54) in the contraction state pushes the windmill shaft hole (101) penetrating through the wind power generator cabin (10) to extend into the wind power generator cabin (10) through the vertical hydraulic cylinder (53), and the telescopic hook claw (54) in the extension state hooks the inner cabin wall of the wind power generator cabin (10) in the region of the windmill shaft hole (101).
3. An automated painting device for a wind turbine nacelle according to claim 2, characterized in that: the rotary connecting piece (52) comprises a shaft lever (521), an upper connecting plate (522), a connecting rod (523) and a lower connecting plate (524) which are fixedly connected in sequence from top to bottom; the shaft lever (521) rotatably penetrates through the movable supporting beam (3) and is fixedly connected with an output shaft of the servo motor (51); the lower connecting plate (524) is fixedly connected with the bottom of the vertical hydraulic cylinder (53);
the telescopic hook claw (54) comprises a square block (541) fixedly connected with the telescopic end of the vertical hydraulic cylinder (53) and telescopic arms (542) arranged on the peripheral side surfaces of the square block (541); the telescopic arm (542) in the extended state hooks the inner wall of the wind turbine nacelle (10) in the region of the wind turbine shaft hole (101).
4. An automated painting apparatus for a wind turbine nacelle according to claim 3, characterized in that: the telescopic arm (542) comprises a horizontal telescopic steel pipe (5421) fixedly connected to the side surface of the square block (541), a supporting block (5423) fixedly connected to the end part of the horizontal telescopic steel pipe (5421) and a horizontal electric push rod (5422) fixedly connected to the side surface of the square block (541); the bottom of the supporting block (5423) is connected with a protruding block (5424), and the telescopic end of the horizontal electric push rod (5422) is fixedly connected with the protruding block (5424); the horizontal electric push rod (5422) starts to stretch and drive the horizontal telescopic steel pipe (5421) to stretch; the protruding block (5424) abuts against the inner bulkhead of the wind turbine nacelle (10) in the region of the windmill shaft hole (101).
5. An automated painting device for a wind turbine nacelle according to claim 1, characterized in that: the spraying manipulator (4) is provided with a coating supply tank (7) in a matched manner, and a coating conveying pipeline (6) of the coating supply tank (7) is connected with a spray gun (41) of the spraying manipulator (4).
6. An automated painting device for a wind turbine nacelle according to claim 1, characterized in that: the slide rail (2) is a linear type sliding table module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020328767.8U CN211937531U (en) | 2020-03-17 | 2020-03-17 | Automatic spraying device for wind power generator cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020328767.8U CN211937531U (en) | 2020-03-17 | 2020-03-17 | Automatic spraying device for wind power generator cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211937531U true CN211937531U (en) | 2020-11-17 |
Family
ID=73179490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020328767.8U Expired - Fee Related CN211937531U (en) | 2020-03-17 | 2020-03-17 | Automatic spraying device for wind power generator cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211937531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113117927A (en) * | 2021-02-25 | 2021-07-16 | 北京星航机电装备有限公司 | Cabin section rotating support tool and method for preparing thermal protection coating by using same |
-
2020
- 2020-03-17 CN CN202020328767.8U patent/CN211937531U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113117927A (en) * | 2021-02-25 | 2021-07-16 | 北京星航机电装备有限公司 | Cabin section rotating support tool and method for preparing thermal protection coating by using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |