CN110436341A - Turnover device is used in a kind of processing of wind power generator rotor - Google Patents
Turnover device is used in a kind of processing of wind power generator rotor Download PDFInfo
- Publication number
- CN110436341A CN110436341A CN201910838891.0A CN201910838891A CN110436341A CN 110436341 A CN110436341 A CN 110436341A CN 201910838891 A CN201910838891 A CN 201910838891A CN 110436341 A CN110436341 A CN 110436341A
- Authority
- CN
- China
- Prior art keywords
- shaft
- fixed
- crossbeam
- wind power
- power generator
- Prior art date
- 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.)
- Pending
Links
- 230000007306 turnover Effects 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 230000003447 ipsilateral effect Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a kind of wind power generator rotor processing turnover devices, including crossbeam, it is fixed on the upside of the middle part of crossbeam that there are two girder hooks, a side cantilever is arranged in the two sides beam body of crossbeam respectively, through-hole is offered in the cantilever of side, and the top of through-hole is equipped with idler wheel, the outer end of crossbeam is fixed with apron block, the mandril with push plate is bolted in apron block, the lower end rotation limitation of side cantilever has shaft, the inner end of shaft is fixed with deck, the inside of deck offers arc groove, the two sides of deck are symmetrically arranged with connection board, the outer end of shaft is equipped with driven gear, motor is fixed on the cantilever of side, the shaft outer end of motor is fixed with driving gear, gear and driven gear is driven to be sequentially connected.The present invention improves the mobile convenience of side cantilever by adding idler wheel in the through-hole of side cantilever；For the generator amature of not set lifting lug, deck is had additional to realize its fixation with shaft, can be overturn with shaft.
Description
Technical field
The present invention relates to technical field of wind power generator more particularly to a kind of wind power generator rotor processing overturning dresses
It sets.
Background technique
The overturning of conventional electric power generation machine rotor is that generator hanger beam is played using driving, and hanging beam two sides play rotor with wirerope
Two lifting lugs rotor is hung in the air, the auxiliary hook of driving couples the auxiliary suspension centre of upper rotor part again, this auxiliary suspension centre hung with rotor
Ear will also be coupled at upper rotor part reinforcing ring two using trolley at 90 degree of directions and carry out cooperation overturning.But rotor c.g. is hung with two
The ear line of centres is not overlapped, and there are certain bias, after rotor, which turns over, to be turn 90 degrees, because inertia caused by bias makes rotor swing non-
Chang great is also very big to the impact of driving；And driving auxiliary hook turning operation has uncontrollability, also there is quite big damage to trolley
Evil, these not only bring very big dangerous hidden danger to rotor overturning and the personal safety of operator, but also time-consuming, laborious.
For this purpose, a kind of generator rotor turning device is disclosed in the patent specification of Publication No. CN201490847U,
The device includes crossbeam, decelerating motor, side cantilever, spherical bearing, electric apparatus control apparatus, chain sprocket transmission mechanism and generator
Lifting lug coupling block.Wherein, crossbeam upper end is each side equipped with a decelerating motor.Arranged on left and right sides cantilever upper end respectively has one
Spherical bearing is connected with the concave spherical surface of crossbeam；And left and right side cantilever lower end is respectively equipped with a decelerating motor, decelerating motor is logical
It crosses sprocket wheel chain transmission to be connected with generator lifting lug link block, and is turned by sprocket wheel chain transmission driven generator lifting lug coupling block
It is dynamic, so that the main lifting lug of generator amature be driven at the uniform velocity to overturn.But in place of this generator rotor turning device Shortcomings,
It is not suitable for being overturn for the generator amature of not set lifting lug.Therefore, it is necessary to overturn to fill to existing generator amature
It sets and optimizes.
Summary of the invention
It is an object of the invention to overcome the above-mentioned problems in the prior art, a kind of wind power generator rotor is provided and is added
Work turnover device.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions:
The middle part upside of a kind of wind power generator rotor processing turnover device, including crossbeam, the crossbeam is fixed with two
A girder hook is arranged with a side cantilever in the two sides beam body of the crossbeam respectively, offers through-hole in the side cantilever, and
The top of through-hole is equipped with the idler wheel mobile convenient for side cantilever, and the outer end of the crossbeam is fixed with apron block, in the apron block
It is bolted with mandril, the inner end of the mandril is fixed with the push plate limited for opposite side cantilever, and the lower end of the side cantilever turns
Dynamic limitation has shaft, and the inner end of the shaft is fixed with deck, and the inside of the deck offers and rotor Workpiece periphery shape
The arc groove of cooperation, the two sides of the deck are symmetrically arranged with connection board, and two ipsilateral connections are located in two decks
End plate is connected by bolt, and then the rotor workpiece being caught in arc groove is fixed, and the outer end of the shaft is equipped with driven gear,
Be fixed with motor on the side cantilever, the shaft outer end of the motor is fixed with driving gear, the driving direct geared or
It is sequentially connected indirectly with driven gear by transmission chain.
Further, in above-mentioned wind power generator rotor processing turnover device, the through-hole is rectangular opening, and through-hole edge
The length of vertical direction is greater than the length of crossbeam two sides beam body along the vertical direction.
Further, in above-mentioned wind power generator rotor processing turnover device, the shaft is located at the two sides of side cantilever
It is respectively equipped with stop collar.
Further, in above-mentioned wind power generator rotor processing turnover device, the side of the arc groove is opening, separately
Side is silent.
Further, in above-mentioned wind power generator rotor processing turnover device, the radian of the arc groove is 80-90
Degree, the volume which makes rotor workpiece be caught in part meet load bearing demand.
Further, in above-mentioned wind power generator rotor processing turnover device, after the deck is connected using bolt, two
The safety rope for coating rotor workpiece is wound between the body of rod of bolt described in side.
The beneficial effects of the present invention are:
Structure of the invention design rationally, on the one hand by adding idler wheel in the through-hole of side cantilever, improves the shifting of side cantilever
Dynamic convenience, drives without complex motor, the adjustment of side cantilever position can be realized manually；On the other hand it is directed to not set lifting lug
Generator amature, have additional deck to realize its fixation with shaft, also settable safety rope is reinforced as needed, Gu
Rotor workpiece after fixed can carry out turning operation with shaft.
Certainly, it implements any of the products of the present invention it is not absolutely required to while reaching above all advantages.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is use state diagram of the invention；
Fig. 2 is the structural schematic diagram on side cantilever top in the present invention；
Fig. 3 is the structural schematic diagram of deck in the present invention；
In attached drawing, parts list represented by the reference numerals are as follows:
1- crossbeam, 2- girder hook, the side 3- cantilever, 4- through-hole, 5- idler wheel, 6- apron block, 7- mandril, 8- push plate, 9- turn
Axis, 10- deck, 11- arc groove, 12- connection board, 13- bolt, 14- driven gear, 15- motor, 16- drive gear.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
It please referring to shown in Fig. 1-3, the present embodiment is a kind of wind power generator rotor processing turnover device, including crossbeam 1,
It is fixed on the upside of the middle part of crossbeam 1 that there are two girder hooks 2.A side cantilever 3, side are arranged in the two sides beam body of crossbeam 1 respectively
Through-hole 4 is offered in cantilever 3, and the top of through-hole 4 is equipped with the idler wheel 5 mobile convenient for side cantilever 3.The outer end of crossbeam 1 is fixed
There is apron block 6, mandril 7 is bolted in apron block 6, the inner end of mandril 7 is fixed with the push plate 8 limited for opposite side cantilever 3.
The lower end rotation limitation of side cantilever 3 has shaft 9, and the inner end of shaft 9 is fixed with deck 10, and the inside of deck 10 offers and rotor
The arc groove 11 of Workpiece periphery shape cooperation.The two sides of deck 10 are symmetrically arranged with connection board 12, are located in two decks 10 same
Two connection boards 12 of side are connected by bolt 13, and then the rotor workpiece being caught in arc groove 11 is fixed.Outside shaft 9
End is equipped with driven gear 14, and motor 15 is fixed on side cantilever 3, and the shaft outer end of motor 15 is fixed with driving gear 16, driving
Gear 16 directs or through transmission chain and is sequentially connected indirectly with driven gear 14.
In the present embodiment, through-hole 4 is rectangular opening, and the length of through-hole 4 along the vertical direction is greater than 1 two sides beam body of crossbeam along perpendicular
Histogram to length.
In the present embodiment, the two sides that shaft 9 is located at side cantilever 3 are respectively equipped with stop collar.
In the present embodiment, the side of arc groove 11 is opening, and the other side is silent.The radian of arc groove 11 is 80-90 degree.
In the present embodiment, after deck 10 is connected using bolt 13, it is wound between the body of rod of two sides bolt 13 by rotor work
The safety rope of part cladding, safety rope slide after capable of preventing 90 degree of rotor workpiece turning from the outward opening of arc groove 11.Safety
Rope is large-tonnage suspender belt.
One concrete application of the present embodiment are as follows: the present embodiment is reasonable in design, on the one hand by the logical of side cantilever 3
Idler wheel 5 is added in hole, improves the mobile convenience of side cantilever 3, drives without complex motor, 3, side cantilever can be realized manually
The adjustment set；On the other hand it is directed to the generator amature of not set lifting lug, has additional deck 10 to realize its consolidating with shaft 9
Fixed, also settable safety rope is reinforced as needed, and the rotor workpiece after fixing can carry out turning operation with shaft.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, also not limiting the invention is only specific embodiment.Obviously, according to the content of this specification, can make very
More modifications and variations.These embodiments are chosen and specifically described to this specification, is principle in order to better explain the present invention
And practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only by right
The limitation of claim and its full scope and equivalent.
Claims (6)
1. a kind of wind power generator rotor processing turnover device, including crossbeam, there are two the middle part upside fixations of the crossbeam
Girder hook is arranged with a side cantilever in the two sides beam body of the crossbeam, it is characterised in that: open up in the side cantilever respectively
There is through-hole, and the top of through-hole is equipped with the idler wheel mobile convenient for side cantilever, the outer end of the crossbeam is fixed with apron block, described
Mandril is bolted in apron block, the inner end of the mandril is fixed with the push plate limited for opposite side cantilever, the side cantilever
Lower end rotation limitation have shaft, the inner end of the shaft is fixed with deck, and the inside of the deck offers and rotor workpiece
The arc groove of peripheral shape cooperation, the two sides of the deck are symmetrically arranged with connection board, are located in two decks ipsilateral
Two connection boards are connected by bolt, and then the rotor workpiece being caught in arc groove is fixed, and the outer end of the shaft is equipped with
Driven gear is fixed with motor on the side cantilever, and the shaft outer end of the motor is fixed with driving gear, the driving gear
Transmission chain is directed or through to be sequentially connected with driven gear indirectly.
2. wind power generator rotor processing turnover device according to claim 1, it is characterised in that: the through-hole is square
Shape hole, and the length of through-hole along the vertical direction is greater than the length of crossbeam two sides beam body along the vertical direction.
3. wind power generator rotor processing turnover device according to claim 1, it is characterised in that: the shaft is located at
The two sides of side cantilever are respectively equipped with stop collar.
4. wind power generator rotor processing turnover device according to claim 1, it is characterised in that: the arc groove
Side is opening, and the other side is silent.
5. wind power generator rotor processing turnover device according to claim 1, it is characterised in that: the arc groove
Radian is 80-90 degree.
6. wind power generator rotor processing turnover device according to claim 1, it is characterised in that: the deck utilizes
After bolt is connected, the safety rope for coating rotor workpiece is wound between the body of rod of bolt described in two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910838891.0A CN110436341A (en) | 2019-09-05 | 2019-09-05 | Turnover device is used in a kind of processing of wind power generator rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910838891.0A CN110436341A (en) | 2019-09-05 | 2019-09-05 | Turnover device is used in a kind of processing of wind power generator rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110436341A true CN110436341A (en) | 2019-11-12 |
Family
ID=68439377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910838891.0A Pending CN110436341A (en) | 2019-09-05 | 2019-09-05 | Turnover device is used in a kind of processing of wind power generator rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110436341A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113023553A (en) * | 2019-12-25 | 2021-06-25 | 江苏金风科技有限公司 | Blade hoisting equipment |
| CN117342387A (en) * | 2023-12-06 | 2024-01-05 | 山西建投建筑产业有限公司 | Overturning and lifting device of prefabricated foundation mold and prefabricated foundation production method |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201414051Y (en) * | 2009-06-04 | 2010-02-24 | 扬州市神力吊具制造有限公司 | Generator rotor upside-down spreader |
| CN201490847U (en) * | 2009-08-24 | 2010-05-26 | 新疆金风科技股份有限公司 | Turnover device of motor rotor |
| CN103170868A (en) * | 2013-03-29 | 2013-06-26 | 江苏南车电机有限公司 | Turnover device of large-sized wind driven generator rotor support |
| CN105643342A (en) * | 2015-07-29 | 2016-06-08 | 洛阳市西工区华科精密机械厂 | Turnover device for turntable bearing |
| CN205734099U (en) * | 2016-06-27 | 2016-11-30 | 泰尔重工股份有限公司 | Plate accessory tipping arrangement |
| CN205932926U (en) * | 2016-08-29 | 2017-02-08 | 中航动力股份有限公司 | Horizontal gird hoist with adjustable |
| CN108946457A (en) * | 2018-08-01 | 2018-12-07 | 扬州市神力吊具制造有限公司 | A kind of novel adjustable reversal hanger |
| CN109368521A (en) * | 2018-12-12 | 2019-02-22 | 安徽华尔泰化工股份有限公司 | Support device is used in a kind of maintenance of chemical industry equipment |
| CN109516360A (en) * | 2018-10-26 | 2019-03-26 | 大连理工高邮研究院有限公司 | A kind of rear axle of electric automobile assembly handling apparatus, method and relay device |
| CN208701238U (en) * | 2018-09-13 | 2019-04-05 | 济南华度光学技术有限公司 | It is a kind of can multi-angle rotation sheet devices optical coating fixture |
| CN208773209U (en) * | 2018-09-18 | 2019-04-23 | 天津美泰尔金属建材有限公司 | Grinding device is used in a kind of processing of aluminum veneer |
| CN210457194U (en) * | 2019-09-05 | 2020-05-05 | 常州神力电机股份有限公司 | Turning device is used in processing of aerogenerator rotor |
-
2019
- 2019-09-05 CN CN201910838891.0A patent/CN110436341A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201414051Y (en) * | 2009-06-04 | 2010-02-24 | 扬州市神力吊具制造有限公司 | Generator rotor upside-down spreader |
| CN201490847U (en) * | 2009-08-24 | 2010-05-26 | 新疆金风科技股份有限公司 | Turnover device of motor rotor |
| CN103170868A (en) * | 2013-03-29 | 2013-06-26 | 江苏南车电机有限公司 | Turnover device of large-sized wind driven generator rotor support |
| CN105643342A (en) * | 2015-07-29 | 2016-06-08 | 洛阳市西工区华科精密机械厂 | Turnover device for turntable bearing |
| CN205734099U (en) * | 2016-06-27 | 2016-11-30 | 泰尔重工股份有限公司 | Plate accessory tipping arrangement |
| CN205932926U (en) * | 2016-08-29 | 2017-02-08 | 中航动力股份有限公司 | Horizontal gird hoist with adjustable |
| CN108946457A (en) * | 2018-08-01 | 2018-12-07 | 扬州市神力吊具制造有限公司 | A kind of novel adjustable reversal hanger |
| CN208701238U (en) * | 2018-09-13 | 2019-04-05 | 济南华度光学技术有限公司 | It is a kind of can multi-angle rotation sheet devices optical coating fixture |
| CN208773209U (en) * | 2018-09-18 | 2019-04-23 | 天津美泰尔金属建材有限公司 | Grinding device is used in a kind of processing of aluminum veneer |
| CN109516360A (en) * | 2018-10-26 | 2019-03-26 | 大连理工高邮研究院有限公司 | A kind of rear axle of electric automobile assembly handling apparatus, method and relay device |
| CN109368521A (en) * | 2018-12-12 | 2019-02-22 | 安徽华尔泰化工股份有限公司 | Support device is used in a kind of maintenance of chemical industry equipment |
| CN210457194U (en) * | 2019-09-05 | 2020-05-05 | 常州神力电机股份有限公司 | Turning device is used in processing of aerogenerator rotor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113023553A (en) * | 2019-12-25 | 2021-06-25 | 江苏金风科技有限公司 | Blade hoisting equipment |
| CN117342387A (en) * | 2023-12-06 | 2024-01-05 | 山西建投建筑产业有限公司 | Overturning and lifting device of prefabricated foundation mold and prefabricated foundation production method |
| CN117342387B (en) * | 2023-12-06 | 2024-02-06 | 山西建投建筑产业有限公司 | Overturning and lifting device of prefabricated foundation mold and prefabricated foundation production method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109704197A (en) | Reversal hanger | |
| CN110436341A (en) | Turnover device is used in a kind of processing of wind power generator rotor | |
| CN106194219B (en) | One kind is applied to large section shape of a hoof shield pipe sheet assembling machine snatch device | |
| WO2016173238A1 (en) | Floating crane and multifunctional suspension hook and multifunctional suspension hook group thereof | |
| CN104925673A (en) | Auxiliary hoisting device and method for multi-crane combined operation | |
| US3743049A (en) | Lifting device with swinging arms | |
| WO2013086879A1 (en) | Tower crane access platform structure | |
| CN201574053U (en) | Bottle-neck marine crane | |
| CN202220059U (en) | Fully variable frequency electric maintenance crane for rock breaking plant | |
| CN106006095A (en) | Energy-saving environment-friendly mobile ship loader | |
| CN111847279A (en) | Movable arm tower crane steel wire rope driving type movable counterweight device | |
| CN216638715U (en) | Gantry crane with anti-swing function | |
| CN103407915A (en) | Horizontal rotation type movable counter weight mechanism | |
| CN210457194U (en) | Turning device is used in processing of aerogenerator rotor | |
| CN202988609U (en) | Diagonal bracing type derrick crane | |
| CN211644369U (en) | Box hoist and mount balance adjustment mechanism | |
| CN208532043U (en) | A kind of electric single beam crane | |
| CN103359636A (en) | Boom gravity center compensation device for single-boom portal crane | |
| CN111115449A (en) | Box hoist and mount balance adjustment mechanism | |
| CN209038945U (en) | A kind of portable electric traction cucurbit | |
| CN208103769U (en) | A kind of Novel crane | |
| CN202657869U (en) | Hand pulling folding cantilever crane | |
| CN105502176A (en) | Hydraulic luffing-type cantilever tower crane | |
| CN202785397U (en) | Crane with a movable crane | |
| CN108313884A (en) | Eight rope trolleies |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |