CN112591597A - Rotor base hoisting tool and using method - Google Patents
Rotor base hoisting tool and using method Download PDFInfo
- Publication number
- CN112591597A CN112591597A CN202011499242.1A CN202011499242A CN112591597A CN 112591597 A CN112591597 A CN 112591597A CN 202011499242 A CN202011499242 A CN 202011499242A CN 112591597 A CN112591597 A CN 112591597A
- Authority
- CN
- China
- Prior art keywords
- lifting
- rope
- lugs
- lifting rope
- lug
- 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.)
- Granted
Links
Images
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
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
A rotor frame lifting tool and a using method thereof comprise a rotor frame body, a technical lifting lug, lifting ropes, a lifting beam assembly and lifting auxiliary devices, wherein the lifting lug is connected with an I-shaped steel through a support plate, the lifting lug A and the lifting lug B are connected with the top surface of the I-shaped steel, the lifting lug C and the lifting lug D are connected with the bottom surface of the I-shaped steel, one end of each lifting rope A is connected with the lifting lug A, one end of each lifting rope B is connected with the lifting lug B, the technical lifting lug is connected with the side surface of the rotor frame body, one end of each lifting rope C is connected with the technical lifting lug, the lifting auxiliary devices are provided with two lifting auxiliary devices, a rotor frame fixing part is connected with the side surface of the rotor frame body, the bottom ends of each lifting rope D and the lifting rope E are respectively connected with an auxiliary steel pipe of one lifting auxiliary device, the top end of each lifting rope D is connected with the lifting lug, the invention solves the problem of hidden danger in manually hoisting the rotor base.
Description
Technical Field
The invention relates to the field of rotor bases, in particular to a rotor base hoisting tool and a using method thereof.
Background
The rotor frame is used as a core component of the permanent magnet direct-drive wind driven generator, has higher manufacturing difficulty coefficient, and has the characteristics of no supporting device, larger diameter, thinner wall thickness, larger shell forming roundness error, poorer rigidity and the like because the rotor frame is hollow inside.
Disclosure of Invention
The invention aims to: the rotor base lifting tool and the use method are provided, the rotor base body can be stably lifted without deformation through the matching of the lifting beam assembly, the lifting auxiliary device and the lifting ropes, meanwhile, the operation is simple and convenient when the rotor base needs to be turned over, the whole working process is rapid and efficient, and the problem that hidden dangers exist when the rotor base is manually lifted is solved.
The technical scheme adopted by the invention is as follows:
a rotor base lifting tool and a using method thereof comprise a rotor base body, a process lifting lug, lifting ropes, a lifting beam assembly and a lifting auxiliary device, wherein the lifting ropes comprise lifting ropes A, B, C, D and E;
the lifting beam assembly comprises an I-shaped steel, a supporting plate and lifting lugs, the lifting lugs are connected with the I-shaped steel through the supporting plate and comprise lifting lugs A, lifting lugs B, lifting lugs C and lifting lugs D, the lifting lugs A and the lifting lugs B are connected with the top surface of the I-shaped steel, the lifting lugs C and the lifting lugs D are connected with the bottom surface of the I-shaped steel, one end of a lifting rope A is connected with the lifting lugs A, one end of the lifting rope B is connected with the lifting lugs B, the process lifting lugs are connected with the side surface of the rotor base body, and one end of the lifting rope C is connected with the process lifting lugs;
the rotor frame comprises a rotor frame body, wherein the rotor frame body is provided with a lifting rope D and a lifting rope E, the lifting rope D and the lifting rope E are connected with the auxiliary steel pipe of the lifting auxiliary device respectively, the top end of the lifting rope D is connected with a lifting lug C, and the top end of the lifting rope E is connected with the lifting lug D.
During the use, be connected two rotor frame mounting and the both sides of rotor frame body, then with lifting rope A, lifting rope B and lifting rope C with lift by crane the lifting hook on the driving and be connected, just only need control when needing to lift by crane removal rotor frame body lift by crane the driving can, at the in-process rotor frame body that lifts by crane in balanced state, so the technology lug is located the bottom of rotor frame body, then just can realize rotor frame body upset through pulling lifting rope C.
According to the invention, through the matching of the arranged lifting beam assembly and the lifting auxiliary device with the plurality of lifting ropes, the rotor base body can be stably lifted without deformation, meanwhile, the operation is very simple and convenient when the rotor base body needs to be turned over, the whole working process is rapid and efficient, and the problem of hidden danger in manual lifting of the rotor base is solved.
Due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the rotor base lifting tool and the using method thereof, the rotor base body can be stably lifted without deformation through the matching of the lifting beam assembly and the lifting auxiliary device with the plurality of lifting ropes, meanwhile, the operation is very simple and convenient when the rotor base needs to be turned over, the whole working process is fast and efficient, and the problem of hidden danger caused by manual lifting of the rotor base is solved.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of the present invention.
Reference numerals in the drawings indicate:
1-rotor frame body, 2-process lifting lug, 3-I-steel, 4-support plate, 5-lifting lug A, 6-lifting lug B, 7-lifting lug C, 8-lifting lug D, 9-fixed flange plate, 10-auxiliary steel pipe, 11-limiting rib plate, 12-lifting rope A, 13-lifting rope B, 14-lifting rope C, 15-lifting rope D, 16-lifting rope E, 17-lifting hook, 18-lifting crane and 19-rotor frame fixing part.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following examples and accompanying drawings, wherein the exemplary embodiments and descriptions of the present invention are provided for explaining the present invention only and not for limiting the present invention, the connection in the description is welding or riveting in the common knowledge, and the dimensional ratios between the components in the description do not represent the dimensional ratios of the components in actual use.
The present invention will be described in detail with reference to fig. 1.
Example 1
A rotor base hoisting tool and a using method thereof comprise a rotor base body 1, a technical lifting lug 2, a lifting rope, a lifting beam assembly and a hoisting auxiliary device, wherein the lifting rope comprises a lifting rope A12, a lifting rope B13, a lifting rope C14, a lifting rope D15 and a lifting rope E16;
the lifting beam assembly comprises an I-shaped steel 3, a support plate 4 and lifting lugs, the lifting lugs are connected with the I-shaped steel 3 through the support plate 4 and comprise lifting lugs A5, B6, C7 and D8, the lifting lugs A5 and B6 are connected with the top surface of the I-shaped steel 3, the lifting lugs C7 and D8 are connected with the bottom surface of the I-shaped steel 3, one end of a lifting rope A12 is connected with the lifting lug A5, one end of the lifting rope B13 is connected with the lifting lug B6, the process lifting lug 2 is connected with the side surface of the rotor base body 1, and one end of the lifting rope C14 is connected with the process lifting lug 2;
the lifting auxiliary devices are two and are symmetrically arranged on two sides of the rotor base body 1 based on the process lifting lugs 2, each lifting auxiliary device comprises a rotor base fixing part 19, a fixing flange plate 9, an auxiliary steel pipe 10 and a limiting rib plate 11 which are sequentially connected, the rotor base fixing parts 19 are connected with the side faces of the rotor base body 1, the bottom ends of lifting ropes D15 and E16 are respectively connected with the auxiliary steel pipes 10 of the lifting auxiliary devices, the top end of the lifting rope D15 is connected with a lifting lug C7, and the top end of the lifting rope E16 is connected with a lifting lug D8.
During the use, be connected two rotor frame mounting 19 and the both sides of rotor frame body 1, then with lifting rope A12, lifting rope B13 and lifting rope C14 with lift by crane lifting hook 17 on the driving 18 and be connected, just need control when needing to lift by crane removal rotor frame body 1 lift by crane driving 18 can, rotor frame body 1 is in balanced state in the lifting process, so technology lug 2 is located the bottom of rotor frame body 1, then just can realize rotor frame body 1 upset through pulling lifting rope C14.
According to the invention, through the matching of the arranged lifting beam assembly and the lifting auxiliary device with the plurality of lifting ropes, the rotor base body can be stably lifted without deformation, meanwhile, the operation is very simple and convenient when the rotor base body needs to be turned over, the whole working process is rapid and efficient, and the problem of hidden danger in manual lifting of the rotor base is solved.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be made by those skilled in the art without inventive work within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (1)
1. The utility model provides a rotor frame lifts by crane frock and application method which characterized in that: the lifting device comprises a rotor base body (1), a technical lifting lug (2), a lifting rope, a lifting beam assembly and a lifting auxiliary device, wherein the lifting rope comprises a lifting rope A (12), a lifting rope B (13), a lifting rope C (14), a lifting rope D (15) and a lifting rope E (16);
the lifting beam assembly comprises an I-shaped steel (3), a supporting plate (4) and lifting lugs, the lifting lugs are connected with the I-shaped steel (3) through the supporting plate (4), the lifting lugs comprise lifting lugs A (5), lifting lugs B (6), lifting lugs C (7) and lifting lugs D (8), the lifting lugs A (5) and the lifting lugs B (6) are connected with the top surface of the I-shaped steel (3), the lifting lugs C (7) and the lifting lugs D (8) are connected with the bottom surface of the I-shaped steel (3), one end of a lifting rope A (12) is connected with the lifting lugs A (5), one end of a lifting rope B (13) is connected with the lifting lugs B (6), the technological lifting lugs (2) are connected with the side surface of the rotor base body (1), and one end of a lifting rope C (14) is connected with the technological lifting lugs (2);
the utility model discloses a rotor machine base, including rotor machine base body (1), lifting auxiliary device, lifting rope D (15) and lifting rope E (16), the top and the lug C (7) of lifting rope D (15) are connected, the top and the lug D (8) of lifting rope E (16) are connected, two lifting auxiliary device have, and two lifting auxiliary device set up the both sides at rotor machine base body (1) based on technology lug (2) symmetry, and lifting auxiliary device is including rotor machine base mounting (19), mounting flange board (9), supplementary steel pipe (10) and spacing gusset (11) that connect gradually, rotor machine base mounting (19) are connected with the side of rotor machine base body (1), lifting rope D (15) and lifting rope E (16) bottom are connected with a lifting auxiliary device's supplementary steel pipe (10) respectively, and lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011499242.1A CN112591597B (en) | 2020-12-17 | 2020-12-17 | Rotor frame lifting tool and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011499242.1A CN112591597B (en) | 2020-12-17 | 2020-12-17 | Rotor frame lifting tool and use method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112591597A true CN112591597A (en) | 2021-04-02 |
| CN112591597B CN112591597B (en) | 2023-05-05 |
Family
ID=75199207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011499242.1A Active CN112591597B (en) | 2020-12-17 | 2020-12-17 | Rotor frame lifting tool and use method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112591597B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU846491A1 (en) * | 1979-03-05 | 1981-07-15 | Предприятие П/Я В-8253 | Crossbeam for lifting and carrying drums |
| SU1141065A1 (en) * | 1971-04-22 | 1985-02-23 | Предприятие П/Я М-5729 | Gripping turn-over device |
| CN201077715Y (en) * | 2007-08-13 | 2008-06-25 | 天津港第一港埠公司 | Container lifting base angle lockhole sling with localization |
| 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 |
| CN201584868U (en) * | 2009-11-13 | 2010-09-15 | 天津市天发重型水电设备制造有限公司 | Stator frame turn-over device of through-flow generator |
| CN201587794U (en) * | 2009-12-15 | 2010-09-22 | 上海重型机器厂有限公司 | Lifting and overturning device for solid disc-shaped nuclear components |
| CN202785265U (en) * | 2012-08-08 | 2013-03-13 | 安徽迎驾贡酒股份有限公司 | Lifting device of grain stillage distillation cylinder |
| CN103030061A (en) * | 2012-12-28 | 2013-04-10 | 北京空间飞行器总体设计部 | Circular ring lifting tool based on satellite bearing cylinder lifting |
| CN204917648U (en) * | 2015-09-09 | 2015-12-30 | 青岛东林机械科技有限公司 | Turbine rotor lifts by crane instrument |
-
2020
- 2020-12-17 CN CN202011499242.1A patent/CN112591597B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1141065A1 (en) * | 1971-04-22 | 1985-02-23 | Предприятие П/Я М-5729 | Gripping turn-over device |
| SU846491A1 (en) * | 1979-03-05 | 1981-07-15 | Предприятие П/Я В-8253 | Crossbeam for lifting and carrying drums |
| CN201077715Y (en) * | 2007-08-13 | 2008-06-25 | 天津港第一港埠公司 | Container lifting base angle lockhole sling with localization |
| 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 |
| CN201584868U (en) * | 2009-11-13 | 2010-09-15 | 天津市天发重型水电设备制造有限公司 | Stator frame turn-over device of through-flow generator |
| CN201587794U (en) * | 2009-12-15 | 2010-09-22 | 上海重型机器厂有限公司 | Lifting and overturning device for solid disc-shaped nuclear components |
| CN202785265U (en) * | 2012-08-08 | 2013-03-13 | 安徽迎驾贡酒股份有限公司 | Lifting device of grain stillage distillation cylinder |
| CN103030061A (en) * | 2012-12-28 | 2013-04-10 | 北京空间飞行器总体设计部 | Circular ring lifting tool based on satellite bearing cylinder lifting |
| CN204917648U (en) * | 2015-09-09 | 2015-12-30 | 青岛东林机械科技有限公司 | Turbine rotor lifts by crane instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112591597B (en) | 2023-05-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203372984U (en) | Beam body pulley turnover device | |
| CN112591597A (en) | Rotor base hoisting tool and using method | |
| CN110980496A (en) | Automatic positioning roller lifting appliance and use method | |
| CN202449171U (en) | Construction device based on sectioned pull-in method | |
| CN216072681U (en) | Hoisting device of mechanical equipment | |
| CN205132906U (en) | TD coating is handled and is used hoist | |
| CN211466201U (en) | Traction support mounting tool | |
| CN107738984A (en) | A kind of large-scale steel pipe lifting integrated positioning adjusting means and lifting combined method | |
| CN209890068U (en) | Temporary fixing device for hoisting reinforcement cage and placing grouting pipe | |
| CN219341398U (en) | Pin shaft type lifting appliance applicable to concrete prefabricated part and capable of being repeatedly utilized | |
| CN115258906B (en) | Condenser hoisting method | |
| CN208168384U (en) | A kind of adjustable steel structure assembling fixture | |
| CN215755928U (en) | Hoisting tool for large synchronous motor | |
| CN218320204U (en) | Novel one-two-three-four times conversion device | |
| CN220317090U (en) | Frock is used in rim hoist and mount | |
| CN107612234B (en) | Core drawing and penetrating method for ultimate short shaft shoulder pole beam motor | |
| CN206619848U (en) | A kind of split conductor line lifter | |
| CN218642271U (en) | Universal hoisting tool for stator core with winding | |
| CN215854594U (en) | Hoisting device and hoisting system | |
| CN216038163U (en) | Hoisting device for front sliding column and brake | |
| CN217578033U (en) | Hoisting accessory is used in aircraft processing frock maintenance | |
| CN108862015A (en) | A kind of precast beam lifting auxiliary tool and hanging method | |
| CN220223229U (en) | Horizontal and vertical dual-purpose gas turbine supporting frame lifting appliance | |
| CN217377007U (en) | Special lifting appliance for reverse balance flange wind power tower cylinder | |
| CN220449520U (en) | General crucible hoist and mount frock of casting |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |