CN210335739U - A stand up frock for aerogenerator - Google Patents
A stand up frock for aerogenerator Download PDFInfo
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- CN210335739U CN210335739U CN201921473298.2U CN201921473298U CN210335739U CN 210335739 U CN210335739 U CN 210335739U CN 201921473298 U CN201921473298 U CN 201921473298U CN 210335739 U CN210335739 U CN 210335739U
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- bottom plate
- walking bottom
- wind driven
- driven generator
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Abstract
The utility model discloses a turning-over tool for a wind driven generator, which comprises a walking bottom plate, wherein supports are symmetrically fixed on the two sides of the upper end of the walking bottom plate, a positioning shaft is connected between two opposite supports, two rotating plates are sleeved on the outer side of the positioning shaft, an adjusting shaft is arranged at the rear ends of the two rotating plates in a penetrating way, the two sides of the adjusting shaft are provided with screw rod parts with opposite rotating directions, the front ends of the rotating plates are provided with clamping seats, the inner walls of the clamping seats are provided with arc surfaces, the clamping seats are slidably connected with U-shaped baffle plates, limiting screw rods with rocking handles are screwed on the outer sides of the clamping seats, and hanging belts are connected between the front ends of the; the walking bottom plate is provided with a through hole at the rear part of the support, and a pressure bearing seat is fixed at the front part of the walking bottom plate. The utility model discloses well work piece can not carry out radial movement under the limiting displacement of grip slipper, can not carry out axial motion under the limiting displacement of U-shaped baffle, utilizes the suspender can not block impeller side bolt flange after overturning the work piece, does benefit to the work piece and assembles with the cabin.
Description
Technical Field
The utility model relates to a aerogenerator technical field especially relates to a frock of standing up for aerogenerator.
Background
Most of wind generating sets adopt permanent magnet direct-drive wind driven generators, and before the permanent magnet direct-drive wind driven generators are installed in an engine room, the permanent magnet direct-drive wind driven generators need to be turned to be in a state close to a vertical state, so that the wind generating sets are ensured to be butted to the engine room. The traditional scheme is that a wind driven generator is turned over by matching a turning lifting appliance with two 200-ton lifting hooks, and the specific use method comprises the following steps: the turning-over hanger is arranged on a wind driven generator which is horizontally placed, two 200-ton lifting hooks are respectively hung at different positions of the turning-over hanger, one 200-ton lifting hook is used for lifting the wind driven generator, the wind driven generator is stopped after being lifted to a specific position, then the other 200-ton lifting hook is lifted slowly, so that the wind driven generator is slowly turned over, and the wind driven generator can be arranged on a cabin after being turned over to a preset angle. The traditional scheme has requirements on the tonnage of a travelling crane, two lifting hooks are required, the rated load of the two lifting hooks is larger than the sum of the weights of a generator and a turning-over hanger, and otherwise, the turning-over operation cannot be carried out; in the turning-over process, for a generator with a smaller radius, two lifting ropes of the crane can be inclined and inclined, and the safety is lower.
To this end, patent specification CN207001627U discloses a turning tool for a wind driven generator, which comprises: the bracket is fixed on the working platform; the overturning beam is rotatably arranged on the bracket; and the mounting rack is fixed to the overturning beam and used for mounting the wind driven generator. However, the turnover tool for the wind driven generator has the defects that the design of the lifting appliance is not reasonable enough, the lifting appliance can block the side bolt flange of the impeller, and then the permanent magnet direct-driven wind driven generator is influenced to be assembled with the engine room after being turned, namely, the permanent magnet direct-driven wind driven generator can be turned, but the turnover tool is not beneficial to butt joint operation after being turned. Therefore, it is necessary to optimize and improve it.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned problem that exists among the prior art, provide a frock of standing up for aerogenerator.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
a turnover tool for a wind driven generator comprises a walking bottom plate, wherein supports are symmetrically fixed on two sides of the upper end of the walking bottom plate, a positioning shaft is connected between two opposite supports, two rotating plates are sleeved on the outer sides of the positioning shaft, an adjusting shaft penetrates through the rear ends of the two rotating plates, a hexagonal table convenient for being pulled by a wrench is fixed on the outer side of the middle of the adjusting shaft, screw rod parts with opposite rotating directions are arranged on two sides of the adjusting shaft, rotating holes matched with the positioning shaft and screw rod grooves matched with the screw rod parts are formed in the rotating plates, a clamping seat integrated with the rotating plates is arranged at the front end of each rotating plate, an arc-shaped surface attached to the periphery of a workpiece is arranged on the inner wall of the clamping seat, guide sliding chutes are symmetrically formed in the upper end surface and the lower end surface of the clamping seat, sliding blocks are limited in the guide sliding chutes and symmetrically fixed on the inner wall of a U-, the outer side of each clamping seat is in threaded connection with a limiting screw rod penetrating through the web part of the U-shaped baffle, a crank handle is fixed at the outer end of each limiting screw rod, a hanging strip is connected between the front ends of the two clamping seats, and a hanging ring is fixed in the middle of each hanging strip; the four corners department of walking bottom plate installs the removal gyro wheel, the through-hole of being convenient for the upset is seted up to one side that the walking bottom plate is located the support rear, and one side that is located the support rear place ahead is fixed with the bearing seat.
Further, in the turning-over tool for the wind driven generator, the reinforcing transverse plates are arranged below the walking bottom plate and located on the support, and rectangular frame-type reinforcing ribs are arranged on the two opposite reinforcing transverse plates around the edges of the through holes.
Further, in the turnover tool for the wind driven generator, the thickness of the clamping seat is equal to that of the workpiece, and the lower end face of the clamping seat is flush with the upper end face of the pressure bearing seat.
Further, in the turnover tool for the wind driven generator, the rubber pad for preventing crush injury is bonded to the arc-shaped surface of the clamping seat.
Further, in the turning tool for the wind driven generator, the cross section of the guide chute is in a dovetail shape with a narrow outer part and a wide inner part.
Further, in the turnover tool for the wind driven generator, the sling is a commercially available 200-ton Dyneema sling.
The utility model has the advantages that:
the utility model has the advantages of reasonable design, the work piece can not carry out radial movement under the limiting displacement of grip slipper, can not carry out axial motion under the limiting displacement of U-shaped baffle, utilizes the suspender to overturn the work piece and is close vertical state, exposes impeller side bolt flange after realizing overturning through this kind of mode, does benefit to the permanent magnetism and directly drives wind power generator and assemble with the cabin after the upset.
Of course, it is not necessary for any product to achieve all of the above advantages simultaneously in practicing the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the structural state of the present invention;
FIG. 2 is a first schematic diagram of the present invention;
FIG. 3 is a second schematic diagram of the present invention;
fig. 4 is a schematic structural view of the transfer board of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a walking bottom plate, 2-a support, 3-a positioning shaft, 4-a rotating plate, 5-an adjusting shaft, 6-a hexagonal platform, 7-a screw rod part, 8-a clamping seat, 9-a sliding block, 10-a U-shaped baffle, 11-a limiting screw rod, 12-a rocking handle, 13-a hanging strip, 14-a hanging ring, 15-a through hole, 16-a pressure bearing seat and 17-a workpiece.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the turning tool for a wind driven generator in the present embodiment includes a walking base plate 1, two supports 2 are symmetrically fixed on two sides of the upper end of the walking base plate 1, a positioning shaft 3 is connected between two opposite supports 2, and two rotating plates 4 are sleeved on the outer side of the positioning shaft 3. Adjusting shafts 5 are arranged at the rear ends of the two rotating plates 4 in a penetrating mode, a hexagonal table 6 convenient for wrenching by a wrench is fixed on the outer side of the middle of each adjusting shaft 5, screw rod portions 7 opposite in rotating direction are arranged on two sides of each adjusting shaft 5, rotating holes matched with the positioning shafts 5 and screw rod grooves matched with the screw rod portions 7 are formed in the rotating plates 4, and rotating holes can be widened as required to install bearings. The front end of the rotating plate 4 is provided with a clamping seat 8 which is integrated with the rotating plate, the inner wall of the clamping seat 8 is provided with an arc-shaped surface which is attached to the periphery of the workpiece 17, and the radian of the arc-shaped surface is 60-70 degrees. The upper end face and the lower end face of the clamping seat 8 are symmetrically provided with guide sliding grooves, sliding blocks 9 are limited in the guide sliding grooves in a sliding mode, and the sliding blocks 9 are symmetrically fixed on the inner wall of the U-shaped baffle 10. The outer side of the clamping seat 8 is in threaded connection with a limiting screw rod 11 penetrating through a web part of the U-shaped baffle 10, the outer end of the limiting screw rod 11 is fixed with a crank handle 12, and the limiting screw rod is provided with the crank handle 12 through the end.
In this embodiment, the four corners department of walking bottom plate 1 installs the removal gyro wheel, and the through-hole 15 of being convenient for the upset is seted up to one side that walking bottom plate 1 is located support 2 rear place, is located one side of support 2 rear place ahead and is fixed with pressure-bearing seat 16. The walking bottom plate 1 is equipped with the enhancement diaphragm below being located support 2, and two relative enhancement diaphragms are equipped with rectangle frame strengthening rib around through-hole edge, and the design through the strengthening rib avoids upset in-process walking bottom plate 1 to produce great deformation because of the pressurized.
In this embodiment, the thickness of the clamping seat 8 is equal to that of the workpiece 17, and the lower end surface of the clamping seat 8 is flush with the upper end surface of the pressure bearing seat 16. The clamping seat 8 is positioned on the arc-shaped surface and is bonded with a rubber pad for preventing crush injury.
In this embodiment, the cross section of the guide chute is a dovetail shape with a narrow outer part and a wide inner part, the cross section of the sliding block 9 is a corresponding dovetail shape, one end of the sliding block 9 extends to the web part of the U-shaped baffle 10, and the other end of the sliding block is spaced from the end part of the U-shaped baffle 10, so that the U-shaped baffle 10 is exposed out of the side plate to limit the workpiece 17.
In this embodiment, a hanging strip 13 is connected between the front ends of the two clamping seats 8, a hanging ring 14 is fixed in the middle of the hanging strip 13, and the hanging strip 13 is a commercially available 200-ton denyma hanging belt.
One specific application of this embodiment is: during the use, as shown in fig. 1, place work piece 17 on the bearing seat earlier, then utilize spanner drive regulating spindle 5 rotatory, make two revolving plates 4 be close to each other under screw drive's effect, and then the grip slipper 8 of both sides can laminate with work piece 17 week portion, reuse handle 12 inwards precession limit screw 11 this moment, make the inside displacement of U-shaped baffle 10 to both sides board card in the both sides of work piece 17, work piece 17 can not carry out radial movement under the limiting displacement of grip slipper 8, can not carry out axial motion under the limiting displacement of U-shaped baffle 10, can utilize the suspender this moment, rings overturn the work piece to being close vertical state, realize exposing impeller side bolt flange after the upset through this kind of mode, do benefit to and assemble with the cabin after the permanent magnetism directly drives aerogenerator upset.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a stand up frock for aerogenerator, includes walking bottom plate, its characterized in that: the upper end bilateral symmetry of walking bottom plate is fixed with the support, is connected with the location axle between two relative supports, the outside cover of location axle is equipped with two commentaries on classics boards, two the rear end of commentaries on classics board is worn to be equipped with the regulating spindle, the middle part outside of regulating spindle is fixed with the hexagonal platform that is convenient for the spanner to pull, the both sides of regulating spindle are equipped with the lead screw portion that revolves to opposite direction, the commentaries on classics board is seted up with location axle complex commentaries on classics hole and with lead screw portion complex lead screw groove, the front end of commentaries on classics board is equipped with the holder of structure as an organic whole rather than, the inner wall of holder is equipped with the arcwall face with the peripheral laminating of work piece, the upper and lower terminal surface symmetry of holder has seted up the direction spout, the slip is spacing in the direction spout has the slider, the slider symmetry is fixed on the inner wall of U-shaped baffle, a crank handle is fixed at the outer end of the limiting screw rod, a hanging strip is connected between the front ends of the two clamping seats, and a hanging ring is fixed in the middle of the hanging strip; the four corners department of walking bottom plate installs the removal gyro wheel, the through-hole of being convenient for the upset is seted up to one side that the walking bottom plate is located the support rear, and one side that is located the support rear place ahead is fixed with the bearing seat.
2. The turning tool for the wind driven generator as claimed in claim 1, wherein: the walking bottom plate is provided with reinforcing transverse plates below the support, and rectangular frame type reinforcing ribs are arranged on the two opposite reinforcing transverse plates around the edges of the through holes.
3. The turning tool for the wind driven generator as claimed in claim 1, wherein: the thickness of grip slipper equals with the thickness of work piece, and the lower terminal surface of grip slipper is parallel and level with the up end of pressure-bearing seat.
4. The turning tool for the wind driven generator as claimed in claim 1, wherein: the clamping seat is bonded with a rubber pad for preventing crush injury at the arc-shaped surface.
5. The turning tool for the wind driven generator as claimed in claim 1, wherein: the cross section of the guide sliding chute is in a dovetail shape with a narrow outer part and a wide inner part.
6. The turning tool for the wind driven generator as claimed in claim 1, wherein: the sling is a commercially available 200 ton denyma sling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921473298.2U CN210335739U (en) | 2019-09-05 | 2019-09-05 | A stand up frock for aerogenerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921473298.2U CN210335739U (en) | 2019-09-05 | 2019-09-05 | A stand up frock for aerogenerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210335739U true CN210335739U (en) | 2020-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921473298.2U Active CN210335739U (en) | 2019-09-05 | 2019-09-05 | A stand up frock for aerogenerator |
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| Country | Link |
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| CN (1) | CN210335739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405668A (en) * | 2019-09-05 | 2019-11-05 | 常州神力电机股份有限公司 | A kind of turning tool for wind-driven generator |
-
2019
- 2019-09-05 CN CN201921473298.2U patent/CN210335739U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405668A (en) * | 2019-09-05 | 2019-11-05 | 常州神力电机股份有限公司 | A kind of turning tool for wind-driven generator |
| CN110405668B (en) * | 2019-09-05 | 2024-04-09 | 常州神力电机股份有限公司 | Turning tool for wind driven generator |
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