CN214442039U - Quick orthotic devices of wind power tower cylinder flange - Google Patents
Quick orthotic devices of wind power tower cylinder flange Download PDFInfo
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- CN214442039U CN214442039U CN202120383874.5U CN202120383874U CN214442039U CN 214442039 U CN214442039 U CN 214442039U CN 202120383874 U CN202120383874 U CN 202120383874U CN 214442039 U CN214442039 U CN 214442039U
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Abstract
The utility model relates to a technical field is corrected to the ring flange, specifically is a quick orthotic devices of wind power tower cylinder flange, including removal portion, two fixed parts and correction portion, two the top of removal portion is arranged in to the fixed part, the rear end of removal portion is arranged in to the correction portion, the correction portion is equipped with the kicking block that receives the hydraulic cylinder drive. In the use process, the moving part is controlled to further control the two fixing parts mounted on the moving part to move until the fixing position is optimal, and the correcting part corrects the flange plate at the bottom of the tower drum which becomes serious in a hydraulic supporting mode. The utility model discloses solved a fan tower section of thick bamboo betterly at the butt joint process, because the out-of-round of certain one end flange causes the butt joint bolt can't penetrate the scheduling problem.
Description
Technical Field
The utility model discloses technical field is corrected to the ring flange specifically is a quick orthotic devices of wind power tower cylinder flange.
Background
Chinese patent with application number CN201420235073.4 discloses a pipe flange straightening machine, which mainly comprises a frame, wherein two synchronously rotating supporting rollers and a lower pressing roller are arranged on the frame, the supporting rollers are propped against the outer side of a crucible barrel body, the lower pressing roller is propped against the inner side of the crucible barrel body, and the lower pressing roller is positioned on the central line of the two supporting rollers; the lower compression roller is provided with an adjusting mechanism for controlling the pressure of the lower compression roller; the motor drives the supporting roller to rotate, so that the crucible is driven to rotate, and the crucible is straightened by the lower pressing roller and the part of the supporting roller area. The crucible with the bottom removed is placed into the straightening machine, a flange plate of the crucible does not need to be removed, the straightening process of the crucible barrel is automatically completed, the operation is convenient and fast, the process is simple, the maintenance cost is reduced, and the crucible straightening machine is suitable for industrial application.
However, at present, a wind turbine tower cylinder is in the butt joint process, and due to the out-of-round of a certain end flange, the butt joint bolt cannot penetrate, and the problem is solved well by adopting the quick wind turbine tower cylinder flange correcting device.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model provides a quick orthotic devices of wind power tower cylinder flange for solve a fan tower section of thick bamboo and at the butt joint process, because the out-of-round of certain one end flange causes the unable scheduling problem that penetrates of butt bolt.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a quick orthotic devices of wind power tower cylinder flange, includes removal portion, two fixed parts and correction portion, two the top of removal portion is arranged in to the fixed part, the rear end in removal portion is arranged in to the correction portion, the correction portion is equipped with the kicking block that receives hydraulic cylinder drive.
Further, the correction portion still shakes a section of thick bamboo, pressurization rocker, pressurization post and hydraulic stem including correcting frame, pressure release mouth, pressurization, correct the frame and fix the rear end at the removal portion, the pneumatic cylinder rear end is articulated with the correction frame rear end, the pneumatic cylinder bottom is equipped with the pressure release mouth, be equipped with the shutoff bolt on the pressure release mouth rather than threaded connection, pneumatic cylinder rear end top is equipped with the inside sliding connection of pressurization post and pneumatic cylinder, a section of thick bamboo front end is shaken in the pressurization and the pneumatic cylinder outer wall is articulated, a section of thick bamboo rear end is shaken in the pressurization and is articulated with the pressurization top of the post, a section of thick bamboo is shaken in the pressurization is equipped with the pressurization rocker rather than can dismantle the joint, hydraulic stem and pneumatic cylinder sliding connection.
Further, the correction part further comprises an auxiliary gripper, a first supporting arm, a second supporting arm and a third supporting arm, the auxiliary gripper is rotatably connected with the middle of the correction frame, the bottom of the second supporting arm is hinged to the middle of the correction frame, the bottom of the first supporting arm is hinged to the middle of the correction frame and the hydraulic rod, the top of the first supporting arm is hinged to the bottom of the third supporting arm, the top of the second supporting arm is hinged to the bottom of the third supporting arm, and the top block is in threaded connection with the top of the third supporting arm.
Furthermore, the moving part comprises a motor support, a motor, a screw and a screw supporting block, the motor support is arranged at the front end of the moving part, the motor is installed in the middle of the motor support, the screw is in transmission connection with the motor through a coupler, the screw supporting block is arranged on the moving part, and the screw is in rotation connection with the screw supporting block.
Further, the moving part further comprises two tracks, a plurality of sliders and a moving plate, the two tracks are symmetrically arranged on two sides of the moving part, the bottom of the moving plate is provided with the plurality of sliders, the sliders are respectively in sliding connection with the two tracks, the bottom of the moving plate is provided with a screw block, and the screw block is in threaded transmission connection with the screw rod.
Further, the fixed part comprises an upper fixed shell, a lower fixed shell, a rotating pressing block, a chassis and a plurality of locking blocks, the chassis is fixed to the top of the movable plate, the lower fixed shell is rotatably connected with the chassis, the rotating pressing block is arranged at the bottom of the lower fixed shell, and the upper fixed shell and the lower fixed shell are locked and fixed through the locking blocks.
Compared with the prior art, the utility model, following beneficial effect has:
the utility model discloses a removal portion, two fixed parts and correction portion move through control removal portion and then two fixed parts of control installation above that, and until the best fixed position, correction portion corrects the mode that tower section of thick bamboo bottom ring flange that appears seriously supports with hydraulic pressure, has improved this orthotic devices's correction efficiency and correction quality. The correcting part is connected with the hydraulic rod in a sliding mode through the hydraulic cylinder to provide power output, the pressurizing rocker is used for rocking the pressurizing rocking cylinder to drive the pressurizing column to do reciprocating motion for multiple times, hydraulic oil is continuously input into the hydraulic cylinder to push the hydraulic rod to move forwards, and the pressure inside the hydraulic cylinder is relieved through the pressure relief opening. The auxiliary grip provides an auxiliary force application point during pressing, and the first supporting arm and the second supporting arm are hinged with the third supporting arm to complete ejection and retraction of the ejector block. The moving part provides moving driving force by driving the screw rod through the motor, so that the stability and the smoothness are better, and the screw rod is assisted by the screw rod supporting block to rotate. The plurality of sliding blocks are respectively in sliding connection with the two rails, the auxiliary moving plate does reciprocating motion, and the moving smoothness and the smoothness of the moving part are improved. The fixed part is through last set casing and the fixed tower section of thick bamboo of set casing down, and supplementary correction portion corrects the ring flange, has improved this orthotic devices's installation stability and fastness.
The utility model discloses solved a fan tower section of thick bamboo betterly at the butt joint process, because the out-of-round of certain one end flange causes the butt joint bolt can't penetrate the scheduling problem. The utility model discloses simple structure, convenient operation, reliable and stable, long service life.
Drawings
FIG. 1 is a schematic structural view of a wind power tower flange rapid correction device of the present invention;
fig. 2 is a schematic structural view of a correction part in the fast flange correction device for a wind power tower of the present invention;
reference numerals in the drawings of the specification include:
a moving part 1; a motor bracket 101; a motor 102; a screw 103; a track 104; a slider 105; a moving plate 106; a screw supporting block 107; a fixed part 2; an upper stationary case 201; a lower stationary case 202; rotating the pressing block 203; a chassis 204; a locking block 205; a correction unit (3); a straightening table 301; a pressure relief port 303; a pressure swing cylinder 304; a pressurizing rocker 305; a pressurizing column 306; a hydraulic rod 307; an auxiliary grip 308; a first support arm 309; a second support arm 310; and a third support arm 311.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
The first embodiment is as follows:
as shown in fig. 1-2, a quick flange correcting device for a wind power tower comprises a moving part 1, two fixing parts 2 and a correcting part 3, wherein the two fixing parts 2 are arranged at the top of the moving part 2, the correcting part 3 is arranged at the rear end of the moving part 1, and the correcting part 3 is provided with a top block 312 driven by a hydraulic cylinder 302.
The utility model discloses a removal portion 1, two fixed part 2 and correction portion 3 move through control removal portion 1 and then two fixed part 2 of control installation above that, until the best fixed position, and correction portion 3 corrects the mode that tower section of thick bamboo bottom ring flange that appears seriously with hydraulic pressure support, has improved this orthotic devices's correction efficiency and correction quality.
The correcting part 3 further comprises a correcting frame 301, a pressure relief opening 303, a pressurizing swing cylinder 304, a pressurizing rocker 305, a pressurizing column 306 and a hydraulic rod 307, wherein the correcting frame 301 is fixed at the rear end of the moving part 1, the rear end of the hydraulic cylinder 302 is hinged with the rear end of the correcting frame 301, the bottom of the hydraulic cylinder 302 is provided with the pressure relief opening 303, the pressure relief opening 303 is provided with a blocking bolt in threaded connection with the blocking bolt, the top of the rear end of the hydraulic cylinder 302 is provided with the pressurizing column 306 in sliding connection with the inside of the hydraulic cylinder 302, the front end of the pressurizing swing cylinder 304 is hinged with the outer wall of the hydraulic cylinder 302, the rear end of the pressurizing swing cylinder 304 is hinged with the top of the pressurizing column 306, the pressurizing swing cylinder 304 is provided with the pressurizing rocker 305 in detachable clamping connection with the pressurizing rocker, and the hydraulic rod 307 is in sliding connection with the hydraulic cylinder 302.
The correcting part 3 provides power output through the sliding connection of the hydraulic cylinder 302 and the hydraulic rod 307, the pressurizing rocker 305 swings the pressurizing rocker 304 to drive the pressurizing column 306 to reciprocate for multiple times, hydraulic oil is continuously input into the hydraulic cylinder 302 to push the hydraulic rod 307 to move forwards, and the pressure inside the hydraulic cylinder 302 is relieved through the pressure relief port 303.
The correction part 3 further comprises an auxiliary hand grip 308, a first support arm 309, a second support arm 310 and a third support arm 311, the auxiliary hand grip 308 is rotatably connected with the middle of the correction frame 301, the bottom of the second support arm 310 is hinged with the middle of the correction frame 301, the bottom of the first support arm 309 is hinged with the middle of the correction frame 301 and the hydraulic rod 307 respectively, the top of the first support arm 309 is hinged with the bottom of the third support arm 311, the top of the second support arm 310 is hinged with the bottom of the third support arm 311, and the top block 312 is in threaded connection with the top of the third support arm 311.
The auxiliary grip 308 provides an auxiliary force point for pressing, and the first support arm 309 and the second support arm 310 complete the ejection and retraction of the top block 312 in a manner of being hinged with the third support arm 311.
Example two:
as shown in fig. 1-2, a quick flange correcting device for a wind power tower comprises a moving part 1, two fixing parts 2 and a correcting part 3, wherein the two fixing parts 2 are arranged at the top of the moving part 2, the correcting part 3 is arranged at the rear end of the moving part 1, and the correcting part 3 is provided with a top block 312 driven by a hydraulic cylinder 302.
The utility model discloses a removal portion 1, two fixed part 2 and correction portion 3 move through control removal portion 1 and then two fixed part 2 of control installation above that, until the best fixed position, and correction portion 3 corrects the mode that tower section of thick bamboo bottom ring flange that appears seriously with hydraulic pressure support, has improved this orthotic devices's correction efficiency and correction quality.
The correcting part 3 further comprises a correcting frame 301, a pressure relief opening 303, a pressurizing swing cylinder 304, a pressurizing rocker 305, a pressurizing column 306 and a hydraulic rod 307, wherein the correcting frame 301 is fixed at the rear end of the moving part 1, the rear end of the hydraulic cylinder 302 is hinged with the rear end of the correcting frame 301, the bottom of the hydraulic cylinder 302 is provided with the pressure relief opening 303, the pressure relief opening 303 is provided with a blocking bolt in threaded connection with the blocking bolt, the top of the rear end of the hydraulic cylinder 302 is provided with the pressurizing column 306 in sliding connection with the inside of the hydraulic cylinder 302, the front end of the pressurizing swing cylinder 304 is hinged with the outer wall of the hydraulic cylinder 302, the rear end of the pressurizing swing cylinder 304 is hinged with the top of the pressurizing column 306, the pressurizing swing cylinder 304 is provided with the pressurizing rocker 305 in detachable clamping connection with the pressurizing rocker, and the hydraulic rod 307 is in sliding connection with the hydraulic cylinder 302.
The correcting part 3 provides power output through the sliding connection of the hydraulic cylinder 302 and the hydraulic rod 307, the pressurizing rocker 305 swings the pressurizing rocker 304 to drive the pressurizing column 306 to reciprocate for multiple times, hydraulic oil is continuously input into the hydraulic cylinder 302 to push the hydraulic rod 307 to move forwards, and the pressure inside the hydraulic cylinder 302 is relieved through the pressure relief port 303.
The correction part 3 further comprises an auxiliary hand grip 308, a first support arm 309, a second support arm 310 and a third support arm 311, the auxiliary hand grip 308 is rotatably connected with the middle of the correction frame 301, the bottom of the second support arm 310 is hinged with the middle of the correction frame 301, the bottom of the first support arm 309 is hinged with the middle of the correction frame 301 and the hydraulic rod 307 respectively, the top of the first support arm 309 is hinged with the bottom of the third support arm 311, the top of the second support arm 310 is hinged with the bottom of the third support arm 311, and the top block 312 is in threaded connection with the top of the third support arm 311.
The auxiliary grip 308 provides an auxiliary force point for pressing, and the first support arm 309 and the second support arm 310 complete the ejection and retraction of the top block 312 in a manner of being hinged with the third support arm 311.
The moving part 1 comprises a motor support 101, a motor 102, a screw 103 and a screw supporting block 107, the motor support 101 is arranged at the front end of the moving part 1, the motor 102 is arranged in the middle of the motor support 101, the screw 103 is in transmission connection with the motor through a coupler, the screw supporting block 107 is arranged on the moving part 1, and the screw 103 is in rotation connection with the screw supporting block 107.
The moving part 1 drives the screw 103 through the motor 102 to provide a moving driving force, so that the stability and the smoothness are good, and the screw supporting block 107 assists the screw 103 to rotate.
The moving part 1 further comprises two rails 104, a plurality of sliders 105 and a moving plate 106, the two rails 104 are symmetrically arranged on two sides of the moving part 1, the plurality of sliders 105 are arranged at the bottom of the moving plate 106, the plurality of sliders 105 are respectively in sliding connection with the two rails 104, a screw block is arranged at the bottom of the moving plate 106, and the screw block is in threaded transmission connection with the screw 103.
The plurality of sliders 105 are slidably connected to the two rails 104, respectively, and assist the moving plate 106 in reciprocating motion, thereby improving the smoothness and smoothness of movement of the moving section 1.
The fixing part 2 comprises an upper fixing shell 201, a lower fixing shell 202, a rotating pressing block 203, a chassis 204 and a plurality of locking blocks 205, wherein the chassis 204 is fixed at the top of the moving plate 106, the lower fixing shell 202 is rotatably connected with the chassis 204, the rotating pressing block 203 is arranged at the bottom of the lower fixing shell 202, and the upper fixing shell 201 and the lower fixing shell 202 are locked and fixed through the plurality of locking blocks 205.
The fixed part 2 is through last set casing 201 and the fixed tower section of thick bamboo of lower set casing 202, and supplementary correction portion 3 corrects the ring flange, has improved this orthotic devices's installation stability and fastness.
Advantages of the second embodiment over the first embodiment:
the correction efficiency and the correction quality of the correction device are improved, the use stability and the firmness of the correction device are improved, the use failure frequency of the correction device is reduced, and the service life of the correction device is prolonged.
The using method of the correcting device comprises the following steps:
the correcting part 3 corrects the flange plate at the bottom of the tower, which becomes serious, in a hydraulic supporting mode by controlling the moving part 1 and further controlling the two fixing parts 2 mounted on the moving part to move until the fixing position is optimal.
In the description of the present invention, it is to be understood that the terms "front end", "rear end", "horizontal", "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (6)
1. The utility model provides a quick orthotic devices of wind power tower cylinder flange which characterized in that: the hydraulic cylinder correcting device comprises a moving part (1), two fixing parts (2) and a correcting part (3), wherein the two fixing parts (2) are arranged at the top of the moving part (1), the correcting part (3) is arranged at the rear end of the moving part (1), and the correcting part (3) is provided with a top block (312) driven by a hydraulic cylinder (302).
2. The quick flange straightening device for the wind tower according to claim 1, wherein: the correcting part (3) also comprises a correcting frame (301), a pressure relief port (303), a pressurizing swing cylinder (304), a pressurizing rocker (305), a pressurizing column (306) and a hydraulic rod (307), the correcting frame (301) is fixed at the rear end of the moving part (1), the rear end of the hydraulic cylinder (302) is hinged with the rear end of the correcting frame (301), the bottom of the hydraulic cylinder (302) is provided with a pressure relief opening (303), the pressure relief opening (303) is provided with a plugging bolt in threaded connection with the pressure relief opening, a pressurizing column (306) is arranged at the top of the rear end of the hydraulic cylinder (302) and is in sliding connection with the inside of the hydraulic cylinder (302), the front end of the pressurizing swing cylinder (304) is hinged with the outer wall of the hydraulic cylinder (302), the rear end of the pressurizing swing cylinder (304) is hinged with the top of the pressurizing column (306), the pressurizing swing cylinder (304) is provided with a pressurizing rocker (305) which is detachably clamped with the pressurizing swing cylinder, and the hydraulic rod (307) is connected with the hydraulic cylinder (302) in a sliding mode.
3. The quick flange straightening device for the wind tower according to claim 2, wherein: correcting portion (3) still include supplementary tongs (308), first support arm (309), second support arm (310) and third support arm (311), supplementary tongs (308) are connected with correcting frame (301) middle part rotation, second support arm (310) bottom is articulated with correcting frame (301) middle part, first support arm (309) bottom is articulated with correcting frame (301) middle part and hydraulic stem (307) respectively, the top and third support arm (311) bottom of first support arm (309) are articulated, second support arm (310) top is articulated with third support arm (311) bottom, kicking block (312) and third support arm (311) top threaded connection.
4. The quick flange straightening device for the wind tower according to claim 3, wherein: the moving part (1) comprises a motor support (101), a motor (102), a screw (103) and a screw supporting block (107), the motor support (101) is arranged at the front end of the moving part (1), the motor (102) is installed in the middle of the motor support (101), the screw (103) is in transmission connection with the motor through a coupling, the screw supporting block (107) is arranged on the moving part (1), and the screw (103) is rotatably connected with the screw supporting block (107).
5. The quick flange straightening device for the wind tower according to claim 4, wherein: the moving part (1) further comprises two rails (104), a plurality of sliding blocks (105) and a moving plate (106), the two rails (104) are symmetrically arranged on two sides of the moving part (1), the bottom of the moving plate (106) is provided with the plurality of sliding blocks (105), the plurality of sliding blocks (105) are respectively in sliding connection with the two rails (104), the bottom of the moving plate (106) is provided with a screw block, and the screw block is in threaded transmission connection with the screw rod (103).
6. The quick flange straightening device for the wind tower according to claim 5, wherein: the fixing part (2) comprises an upper fixing shell (201), a lower fixing shell (202), a rotating pressing block (203), a chassis (204) and a plurality of locking blocks (205), the chassis (204) is fixed to the top of the moving plate (106), the lower fixing shell (202) is rotatably connected with the chassis (204), the rotating pressing block (203) is arranged at the bottom of the lower fixing shell (202), and the upper fixing shell (201) and the lower fixing shell (202) are locked and fixed through the locking blocks (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120383874.5U CN214442039U (en) | 2021-02-21 | 2021-02-21 | Quick orthotic devices of wind power tower cylinder flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120383874.5U CN214442039U (en) | 2021-02-21 | 2021-02-21 | Quick orthotic devices of wind power tower cylinder flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214442039U true CN214442039U (en) | 2021-10-22 |
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ID=78144229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120383874.5U Active CN214442039U (en) | 2021-02-21 | 2021-02-21 | Quick orthotic devices of wind power tower cylinder flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214442039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116175080A (en) * | 2023-04-25 | 2023-05-30 | 山西富兴通重型环锻件有限公司 | Wind power tower cylinder flange eversion correction equipment |
-
2021
- 2021-02-21 CN CN202120383874.5U patent/CN214442039U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116175080A (en) * | 2023-04-25 | 2023-05-30 | 山西富兴通重型环锻件有限公司 | Wind power tower cylinder flange eversion correction equipment |
| CN116175080B (en) * | 2023-04-25 | 2023-07-14 | 山西富兴通重型环锻件有限公司 | Wind power tower cylinder flange eversion correction equipment |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 60 Guohe Road, Yangpu District, Shanghai, 2003 Patentee after: Shanghai Ouyang Offshore Wind Power Technology Co.,Ltd. Address before: Room 1606, tower a, Baodi Plaza, 688 Dalian Road, Yangpu District, Shanghai 200082 Patentee before: Shanghai Ouyang Power Engineering Co.,Ltd. |
|
| CP03 | Change of name, title or address |