CN214456261U - Turning device is used in processing of aerogenerator rotor - Google Patents
Turning device is used in processing of aerogenerator rotor Download PDFInfo
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- CN214456261U CN214456261U CN202023186103.1U CN202023186103U CN214456261U CN 214456261 U CN214456261 U CN 214456261U CN 202023186103 U CN202023186103 U CN 202023186103U CN 214456261 U CN214456261 U CN 214456261U
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Abstract
The utility model relates to a aerogenerator technical field, and disclose a turning device is used in processing of aerogenerator rotor, which comprises a roof, the roof is close to two symmetrical supporting beam of lower fixed surface connection at both ends, and a supporting beam's bottom fixedly connected with bottom plate, the equal fixed mounting of lower surface that the bottom plate is close to both ends has the universal wheel, and install the brake block that matches on the universal wheel, the upper surface of roof has servo motor through frame fixed mounting, and servo motor's output fixedly connected with runs through the lead screw that the roof set up, and rotate through first bearing between lead screw and the roof and be connected, threaded connection has U type frame on the lead screw, and the top symmetry of U type frame install with roof sliding connection's gag lever post, the symmetry is provided with the rotary drum on the lateral wall that U type frame is close to the bottom. The utility model discloses not only conveniently stabilize the promotion to aerogenerator rotor, conveniently stabilize the upset to it as required moreover.
Description
Technical Field
The utility model relates to a aerogenerator technical field especially relates to a turning device is used in processing of aerogenerator rotor.
Background
The rotor of the traditional generator is overturned by hanging a generator hanging beam by a travelling crane, hanging the rotor in the air by two lifting lugs of the rotor by steel wire ropes on two sides of the hanging beam, connecting an auxiliary hook of the travelling crane with an auxiliary hanging point of the rotor, forming a 90-degree direction between the auxiliary hanging point and the rotor lifting lug, and connecting two positions of an upper rotor reinforcing ring by a trolley for matching and overturning. However, the center of gravity of the rotor is not coincident with the connecting line of the centers of the two lifting lugs, and certain eccentricity exists, so that the rotor swings very greatly due to inertia caused by the eccentricity after the rotor is turned for 90 degrees, and the impact on a travelling crane is also great; and the operation of turning over the auxiliary hook of the travelling crane has uncontrollable property, and has considerable damage to the trolley, which not only brings great danger hidden trouble to the turning over of the rotor and the personal safety of operators, but also wastes time and labor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the above-mentioned background art, and the turning device is used in processing of a aerogenerator rotor that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a turning device for processing a rotor of a wind driven generator comprises a top plate, wherein two symmetrical supporting beams are fixedly connected to the lower surface of the top plate close to two ends, the bottoms of the supporting beams are fixedly connected with a bottom plate, universal wheels are fixedly mounted on the lower surfaces of the bottom plate close to the two ends, matched brake pads are mounted on the universal wheels, a servo motor is fixedly mounted on the upper surface of the top plate through a rack, a lead screw penetrating through the top plate is fixedly connected to the output end of the servo motor, the lead screw is rotatably connected with the top plate through a first bearing, a U-shaped frame is in threaded connection with the lead screw, limiting rods in sliding connection with the top plate are symmetrically mounted at the top of the U-shaped frame, rotary drums are symmetrically arranged on the side wall of the U-shaped frame close to the bottom end and are rotatably connected with the U-shaped frame through a second bearing, threaded rods are movably inserted in the rotary drums, the end part of the threaded rod is fixedly connected with arc-shaped clamping plates, the two arc-shaped clamping plates are symmetrically arranged, sliding grooves are symmetrically formed in the inner wall of the rotary drum, sliding blocks which are connected with the sliding grooves in a sliding mode are symmetrically and fixedly connected to the threaded rod, the edge of the opening of the rotary drum is rotatably connected with a threaded sleeve through a third bearing, the threaded sleeve is in threaded sleeve connection with the threaded rod, two symmetrical rack rods are arranged between the two supporting beams, the rack rods are connected with the supporting beams through a regulating mechanism, and gears meshed with the rack rods are fixedly sleeved on the outer drum wall of the rotary drum;
the regulating and controlling mechanism comprises an adjusting screw rod penetrating through a supporting beam, the adjusting screw rod is in threaded connection with the supporting beam, the end part of the adjusting screw rod is connected with the side wall of the rack rod in a rotating mode through a bearing seat, the side wall of the rack rod is symmetrically and fixedly connected with a guide rod penetrating through the supporting beam, and the guide rod is in sliding connection with the supporting beam.
Preferably, a ball groove is formed in one side, close to the bottom of the sliding groove, of the sliding block, a ball is installed in the ball groove, and one end of the ball penetrates through a notch of the ball groove and extends outwards and is in rolling connection with the bottom of the sliding groove.
Preferably, the bottom end of the screw rod and the top end of the limiting rod are respectively and fixedly connected with a matched limiting cap.
Preferably, one side of the arc-shaped clamping plate far away from the threaded rod is fixedly connected with a matched anti-slip pad.
Preferably, a rotating handle is fixedly arranged at one end, far away from the rack rod, of the adjusting screw rod.
Preferably, the outer rod wall of the guide rod is fixedly sleeved with a positioning ring attached to the side wall of the support beam.
Compared with the prior art, the utility model provides a turning device is used in processing of aerogenerator rotor possesses following beneficial effect:
the turnover device for processing the wind driven generator rotor is provided with a servo motor, a lead screw, a U-shaped frame, a rotary drum, a threaded rod, arc-shaped clamping plates, a sliding groove, a sliding block, a threaded sleeve, a rack rod, a regulating mechanism and a gear, wherein the threaded sleeve is rotated to drive the threaded rod in threaded connection to drive the sliding block to slide along the sliding groove on the inner wall of the rotary drum, so that the position of the arc-shaped clamping plates is conveniently regulated and controlled, the wind driven generator rotor is conveniently positioned and clamped by utilizing the two arc-shaped clamping plates, the regulating mechanism conveniently regulates the position of the rack rod as required, when the rack rod is controlled to be separated from the gear, the servo motor is started to drive the lead screw to rotate, the U-shaped frame in threaded connection can be driven to move upwards, so that the wind driven generator rotor is conveniently lifted, after the proper height is lifted, the rack rod is controlled to be meshed with the gear, and the U-shaped frame is conveniently controlled to lift through the servo motor, the lifting process is convenient for the rotary drum to drive the arc-shaped clamping plate to automatically rotate due to the meshing of the gear and the rack bar, so that the rotor of the wind driven generator positioned by clamping is conveniently and stably overturned.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses not only conveniently stabilize the promotion to the aerogenerator rotor, conveniently stabilize the upset to it as required moreover.
Drawings
Fig. 1 is a schematic structural view of a turning device for processing a wind turbine rotor according to the present invention;
fig. 2 is the utility model provides a turning device rotary drum and threaded rod connecting portion's for aerogenerator rotor processing schematic diagram.
In the figure: 1 top plate, 2 supporting beams, 3 bottom plates, 4 universal wheels, 5 servo motors, 6 lead screws, 7U-shaped frames, 8 limiting rods, 9 rotary cylinders, 10 threaded rods, 11 arc-shaped clamping plates, 12 sliding grooves, 13 sliding blocks, 14 threaded sleeves, 15 rack rods, 16 gears, 17 adjusting screws, 18 guide rods, 19 balls, 20 anti-skidding pads, 21 rotary handles and 22 positioning rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a turning device for processing a rotor of a wind driven generator comprises a top plate 1, two symmetrical supporting beams 2 are fixedly connected to the lower surfaces of the top plate 1 close to two ends, a bottom plate 3 is fixedly connected to the bottoms of the supporting beams 2, universal wheels 4 are fixedly mounted on the lower surfaces of the bottom plate 3 close to the two ends, matched brake pads are mounted on the universal wheels 4, a servo motor 5 is fixedly mounted on the upper surface of the top plate 1 through a frame, a lead screw 6 penetrating through the top plate 1 is fixedly connected to the output end of the servo motor 5, the lead screw 6 is rotatably connected with the top plate 1 through a first bearing, a U-shaped frame 7 is in threaded connection with the lead screw 6, limiting rods 8 in sliding connection with the top plate 1 are symmetrically mounted at the top of the U-shaped frame 7, rotary drums 9 are symmetrically arranged on the side wall of the U-shaped frame 7 close to the bottom end, and the rotary drums 9 are rotatably connected with the U-shaped frame 7 through a second bearing, a threaded rod 10 is movably inserted in the rotary drum 9, the end part of the threaded rod 10 is fixedly connected with arc-shaped clamping plates 11, the two arc-shaped clamping plates 11 are symmetrically arranged, sliding grooves 12 are symmetrically formed in the inner wall of the rotary drum 9, sliding blocks 13 which are in sliding connection with the sliding grooves 12 are symmetrically and fixedly connected to the threaded rod 10, a threaded sleeve 14 is rotatably connected to the edge of the opening of the rotary drum 9 through a third bearing, the threaded sleeve 14 is in threaded sleeve connection with the threaded rod 10, two symmetrical rack rods 15 are arranged between the two supporting beams 2, the rack rods 15 are connected with the supporting beams 2 through a regulating mechanism, and a gear 16 which is meshed with the rack rods 15 is fixedly sleeved on the outer drum wall of the rotary drum 9;
the regulating mechanism comprises an adjusting screw rod 17 penetrating through the supporting beam 2, the adjusting screw rod 17 is in threaded connection with the supporting beam 2, the end part of the adjusting screw rod 17 is rotatably connected with the side wall of a rack rod 15 through a bearing seat, guide rods 18 penetrating through the supporting beam 2 are symmetrically and fixedly connected to the side wall of the rack rod 15, the guide rods 18 are in sliding connection with the supporting beam 2, a threaded sleeve 14 is rotated, a threaded rod 10 in threaded connection can drive a sliding block 13 to slide along a sliding groove 12 in the inner wall of a rotary drum 9, so that the position of an arc-shaped clamping plate 11 can be conveniently regulated, a rotor of the wind driven generator can be conveniently positioned and clamped by utilizing the two arc-shaped clamping plates 11, the adjusting screw rod 17 can be rotated to drive the rack rod 15 to translate, the position of the rack rod 15 can be conveniently adjusted as required, when the rack rod 15 is controlled to be separated from a gear 16, a servo motor 5 is started to drive a screw rod 6 to rotate, and a U-shaped frame 7 in threaded connection can be driven to move upwards, thereby conveniently promote the aerogenerator rotor, promote suitable high back, control rack bar 15 and gear 16 meshing, conveniently control U type frame 7 through servo motor 5 and go up and down, the lift in-process is because of gear 16 and rack bar 15 meshing, makes things convenient for rotary drum 9 to drive arc splint 11 and carries out the automatic rotation to convenient upset is stabilized to the aerogenerator rotor after pressing from both sides tight location.
The ball groove is opened to one side that slider 13 is close to spout 12 tank bottom, and installs ball 19 in the ball groove, and the notch in ball groove is passed and outwards extends to the one end of ball 19, and with the tank bottom rolling connection of spout 12, reduces the frictional force between slider 13 and the spout 12.
The bottom of lead screw 6 and the top of gag lever post 8 are the spacing cap of fixedly connected with matching respectively, and it is convenient spacing, avoid breaking away from.
One side fixedly connected with matched slipmat 20 that threaded rod 10 was kept away from to arc splint 11 improves the stability that arc splint 11 presss from both sides tight location.
And a rotating handle 21 is fixedly arranged at one end of the adjusting screw rod 17 far away from the rack rod 15, so that the rotation of the adjusting screw rod 17 is conveniently controlled.
The outer rod wall of the guide rod 18 is fixedly sleeved with a positioning ring 22 which is attached to the side wall of the support beam 2, so that the translation stroke of the rack rod 15 is limited conveniently.
In the utility model, the threaded sleeve 14 is rotated to enable the threaded rod 10 connected by screw to drive the slider 13 to slide along the sliding groove 12 on the inner wall of the rotary drum 9, thereby conveniently regulating and controlling the position of the arc-shaped clamping plates 11, the two arc-shaped clamping plates 11 are utilized to conveniently position and clamp the rotor of the wind driven generator, the adjusting screw 17 is rotated to drive the rack bar 15 to translate, thereby conveniently adjusting the position of the rack bar 15 according to requirements, when the rack bar 15 is controlled to be separated from the gear 16, the servo motor 5 is started to drive the screw rod 6 to rotate, the U-shaped frame 7 connected by screw can be driven to move upwards, thereby conveniently lifting the rotor of the wind driven generator, after the proper height is lifted, the rack bar 15 is controlled to be meshed with the gear 16, the U-shaped frame 7 is conveniently controlled to be lifted by the servo motor 5, the gear 16 is meshed with the rack bar 15 in the lifting process, the rotary drum 9 is convenient to drive the arc-shaped clamping plates 11 to automatically rotate, therefore, the rotor of the wind driven generator clamped and positioned can be conveniently and stably turned over.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The turnover device for processing the wind driven generator rotor comprises a top plate (1) and is characterized in that two symmetrical supporting beams (2) are fixedly connected to the lower surface of the top plate (1) close to two ends, a bottom plate (3) is fixedly connected to the bottom of each supporting beam (2), universal wheels (4) are fixedly mounted on the lower surfaces of the bottom plates (3) close to the two ends, matched brake pads are mounted on the universal wheels (4), a servo motor (5) is fixedly mounted on the upper surface of the top plate (1) through a rack, a lead screw (6) penetrating through the top plate (1) is fixedly connected to the output end of the servo motor (5), the lead screw (6) is rotatably connected with the top plate (1) through a first bearing, a U-shaped frame (7) is connected to the lead screw (6) through threads, and a limiting rod (8) in sliding connection with the top plate (1) is symmetrically mounted at the top of the U-shaped frame (7), the U-shaped frame (7) is symmetrically provided with rotary drums (9) on the side wall close to the bottom end, the rotary drums (9) are rotatably connected with the U-shaped frame (7) through second bearings, threaded rods (10) are movably inserted in the rotary drums (9), the end parts of the threaded rods (10) are fixedly connected with arc-shaped clamping plates (11), the two arc-shaped clamping plates (11) are symmetrically arranged, the inner wall of the rotary drum (9) is symmetrically provided with sliding grooves (12), the threaded rods (10) are symmetrically and fixedly connected with sliding blocks (13) which are in sliding connection with the sliding grooves (12), the edge of the opening of the rotary drum (9) is rotatably connected with a threaded sleeve (14) through a third bearing, the threaded sleeve (14) is in threaded sleeve connection with the threaded rods (10), two symmetrical rack rods (15) are arranged between the supporting beams (2), and the rack rods (15) are connected with the supporting beams (2) through a regulating mechanism, a gear (16) meshed with the rack rod (15) is fixedly sleeved on the outer cylinder wall of the rotary drum (9);
the regulation and control mechanism is including adjusting screw (17) that runs through a supporting beam (2), adjusting screw (17) and a supporting beam (2) threaded connection, and the tip of adjusting screw (17) passes through the bearing frame and is connected with the lateral wall rotation of rack bar (15), symmetry fixedly connected with runs through guide bar (18) of a supporting beam (2) on the lateral wall of rack bar (15), and guide bar (18) and a supporting beam (2) sliding connection.
2. The turning device for processing the wind driven generator rotor as claimed in claim 1, wherein a ball groove is formed in one side of the sliding block (13) close to the groove bottom of the sliding groove (12), a ball (19) is mounted in the ball groove, and one end of the ball (19) penetrates through the notch of the ball groove, extends outwards and is in rolling connection with the groove bottom of the sliding groove (12).
3. The turning device for processing the wind driven generator rotor as claimed in claim 1, wherein the bottom end of the screw rod (6) and the top end of the limiting rod (8) are fixedly connected with matched limiting caps respectively.
4. The turning device for processing the wind driven generator rotor as claimed in claim 1, wherein a matched non-slip mat (20) is fixedly connected to one side of the arc-shaped clamping plate (11) far away from the threaded rod (10).
5. The turning device for processing the wind driven generator rotor as claimed in claim 1, wherein a rotating handle (21) is fixedly arranged at one end of the adjusting screw (17) far away from the rack bar (15).
6. The turning device for processing the wind driven generator rotor as claimed in claim 1, wherein a positioning ring (22) attached to the side wall of the supporting beam (2) is fixedly sleeved on the outer rod wall of the guide rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023186103.1U CN214456261U (en) | 2020-12-26 | 2020-12-26 | Turning device is used in processing of aerogenerator rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023186103.1U CN214456261U (en) | 2020-12-26 | 2020-12-26 | Turning device is used in processing of aerogenerator rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214456261U true CN214456261U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023186103.1U Active CN214456261U (en) | 2020-12-26 | 2020-12-26 | Turning device is used in processing of aerogenerator rotor |
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| Country | Link |
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| CN (1) | CN214456261U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115021152A (en) * | 2022-08-05 | 2022-09-06 | 山东达驰电气有限公司 | Submarine cable erection equipment |
| EP4230565A1 (en) * | 2022-02-17 | 2023-08-23 | Wobben Properties GmbH | Release device for a lift-tilt apparatus for releasing the lift-tilt apparatus from a generator segment, lift-tilt apparatus for lifting and tilting a generator segment, method of lifting and tilting a generator segment, and method for mounting a lift-tilt apparatus on a disassembled generator segment |
-
2020
- 2020-12-26 CN CN202023186103.1U patent/CN214456261U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4230565A1 (en) * | 2022-02-17 | 2023-08-23 | Wobben Properties GmbH | Release device for a lift-tilt apparatus for releasing the lift-tilt apparatus from a generator segment, lift-tilt apparatus for lifting and tilting a generator segment, method of lifting and tilting a generator segment, and method for mounting a lift-tilt apparatus on a disassembled generator segment |
| CN115021152A (en) * | 2022-08-05 | 2022-09-06 | 山东达驰电气有限公司 | Submarine cable erection equipment |
| CN115021152B (en) * | 2022-08-05 | 2022-10-25 | 山东达驰电气有限公司 | Submarine cable erection equipment |
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