CN104002133A - Rapid positioning and fixing device for fan blade at sea - Google Patents
Rapid positioning and fixing device for fan blade at sea Download PDFInfo
- Publication number
- CN104002133A CN104002133A CN201410256619.9A CN201410256619A CN104002133A CN 104002133 A CN104002133 A CN 104002133A CN 201410256619 A CN201410256619 A CN 201410256619A CN 104002133 A CN104002133 A CN 104002133A
- Authority
- CN
- China
- Prior art keywords
- ring
- base
- adjusting device
- dolly
- balancer
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/10—Assembly of wind motors; Arrangements for erecting wind motors
-
- 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
Abstract
The invention discloses a rapid positioning and fixing device for a fan blade at sea. The rapid positioning and fixing device comprises a first adjusting device and a second adjusting device. The first adjusting device comprises a base. A lifting base is arranged on the base. Two rolling posts are arranged on the lifting base. A lower hoop piece is arranged on the two rolling posts. One end of the lower hoop piece is connected with an upper hoop piece and the other end of the lower hoop piece is movably connected with the movable end of the upper hoop piece. The lower hoop piece is connected with a screw rod and connected with a trolley through an ejector rod. The trolley is arranged on a guide rail and the other side of the trolley is connected with a hydraulic oil cylinder. The second adjusting device comprises a traveling trolley. A trolley top base is arranged on the traveling trolley through a jacking oil cylinder. A dovetail base is arranged on the trolley top base. A balancer is arranged on the dovetail base. A fixing baffle and a clamping base are arranged on the balancer. A movable shaft is arranged in the middle of the balancer. A base holding base is arranged between the fixing baffle and the clamping base. By the adoption of the two adjusting devices, the offshore assembling time is shortened, and efficiency is greatly improved.
Description
Technical field
The present invention relates to the quick orientation assemble device of a kind of sea turn impeller boss, be applicable to marine three fan blades and locate with wheel hub assembling simultaneously.
Background technology
At present, in order to reduce sea, wind impeller boss being assembled, for the split type transport of the general employing of fan blade transport, is all that levels is arranged in order to reduce the area on deck, if assembled on land, fan blade and wheel hub floor space are larger, and cost of transportation is high.
Summary of the invention
The object of the invention is in order to overcome above deficiency, a kind of simple in structure, quick device for positioning and securing of marine fan blade of reducing deck usable floor area is provided.
Object of the present invention is achieved through the following technical solutions: the quick device for positioning and securing of a kind of marine fan blade, comprise for adjusting fan blade and the relative altitude of stationary hub and the first adjusting device of relative screw hole and the second adjusting device, the first adjusting device comprises base, base is provided with elevating bracket, elevating bracket is provided with two rollers, two rollers are provided with embraces the lower part of ring, the one end of embracing the lower part of ring is connected with embraces the upper part of ring, the other end of embracing the lower part of ring is flexibly connected with the movable end of embracing the upper part of ring, embrace the lower part of ring and be connected with screw mandrel, embrace the lower part of ring and be connected with dolly by push rod, dolly is placed on guide rail, the opposite side of dolly is connected with hydraulic jack, the second adjusting device comprises walking dolly, on walking dolly, be provided with dolly head base by jacking cylinder, dolly head base is provided with dovetail mount, dovetail mount is provided with balancer, balancer is provided with fixed dam and clamping seats, balancer middle part is provided with movable axis, between fixed dam and clamping seats, be provided with bottom and shelve seat.
Further improvement of the present invention is: balancer is fixed on dovetail mount by Lengthened bolt.
Further improvement of the present invention is: the other end of embracing the lower part of ring is flexibly connected by buckle with the movable end of embracing the upper part of ring.
The present invention compared with prior art has the following advantages: the present invention is by two adjusting devices, the first adjusting device is responsible for adjusting relative altitude and the relative screw hole of fan blade and stationary hub, the second adjusting device coordinate the first adjusting device adjustment height, the anglec of rotation, and clamp etc., reduce the time of marine assembling, greatly improved efficiency.
brief description of the drawings:
Fig. 1 is the structural representation of the first adjusting device;
Fig. 2 be in Fig. 1 A to structural representation;
Fig. 3 is the structural representation of the second adjusting device;
Number in the figure: 1-base, 2-elevating bracket, 3-roller, 4-embrace the lower part of ring, 5-and embrace the upper part of ring, 6-screw mandrel, 7-push rod, 8-dolly, 9-guide rail, 10-hydraulic jack, 11-walking dolly, 12-jacking cylinder, 13-dolly head base, 14-dovetail mount, 15-balancer, 16-fixed dam, 17-clamping seats, 18-movable axis, 19-bottom and shelve seat, 20-Lengthened bolt.
detailed description of the invention:
in order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment only, for explaining the present invention, does not form limiting the scope of the present invention.
The quick device for positioning and securing of marine fan blade, comprises for adjusting fan blade and the relative altitude of stationary hub and the first adjusting device of relative screw hole and the second adjusting device.As shown in Figure 1, 2, the first adjusting device comprises base 1, base 1 is provided with elevating bracket 2, and elevating bracket 2 is provided with 3, two rollers 3 of two rollers and is provided with the lower part 4 of armful ring, the one end of embracing the lower part 4 of ring is connected with embraces the upper part 5 of ring, the other end of embracing the lower part 4 of ring is flexibly connected with the movable end of embracing the upper part 5 of ring, embraces the lower part 4 of ring and is connected with screw mandrel 6, embraces the lower part 4 of ring and is connected with dolly 8 by push rod 7, dolly 8 is placed on guide rail 9, and the opposite side of dolly 8 is connected with hydraulic jack 10.Embrace the lower part 4 of ring and embrace between the upper part 5 of ring locked by buckle, being used for holding tightly root of blade annulus makes them form one, embracing the lower part 4 of ring is shelved on two rollers 3, two rollers 3 are arranged on elevating bracket 2, embrace the lower part 4 of ring, embracing the upper part 5 of ring is to adjust rotating by screw mandrel 6 rotations, dolly 8 and the lower part 4 of armful ring, embrace between the upper part 5 of ring and connect by push rod 7, dolly 8 wheels are arranged on 9 li, guide rail, hydraulic jack 10 is arranged on dolly 8, when after hydraulic jack 10 jackings, promote dolly 8, dolly 8 drives push rod 7, push rod 7 promotes to embrace the lower part 4 of ring, embrace the upper part 5 of ring, make to embrace the lower part 4 of ring, embracing the upper part 5 of ring moves up and down.
As shown in Figure 3, the second adjusting device comprises walking dolly 11, on walking dolly 11, be provided with dolly head base 13 by jacking cylinder 12, dolly head base 13 is provided with dovetail mount 14, dovetail mount 14 is provided with balancer 15, and balancer 15 is provided with fixed dam 16 and clamping seats 17, and balancer 15 middle parts are provided with movable axis 18, between fixed dam 16 and clamping seats 17, be provided with bottom and shelve seat 19, balancer 15 is fixed on dovetail mount 14 by Lengthened bolt 20.Root of blade is ellipse, shelve seat and coordinate with clamping seats 17 by fixed dam 16 on 19 when blade is placed on bottom, root of blade is clamped, when the first adjusting device rotation, by adjusting balancer 15, balancer 15 middle parts are movable axis 18, adjust and control leaf position and the first adjusting device synchronous rotary by the Lengthened bolt 20 at balancer 15 two ends, because root of blade is large-scale ellipse, balancer 15 is adjusted to be had in the situation of certain limit, adjusting dovetail mount 14 compensator balancers 15 adjusts not enough, the first adjusting device has elevating function, also make the second adjusting device drive clamping seats 17 to move up and down by jacking cylinder 12 jacking trolley head bases 13.
The present invention is by two adjusting devices, the first adjusting device is responsible for adjusting relative altitude and the relative screw hole of fan blade and stationary hub, the second adjusting device coordinate the first adjusting device adjustment height, the anglec of rotation, and clamp etc., reduce the time of marine assembling, greatly improved efficiency.
Claims (3)
1. the quick device for positioning and securing of marine fan blade, it is characterized in that: comprise for adjusting fan blade and the relative altitude of stationary hub and the first adjusting device of relative screw hole and the second adjusting device, described the first adjusting device comprises base (1), described base (1) is provided with elevating bracket (2), described elevating bracket (2) is provided with two rollers (3), two described rollers (3) are provided with embraces the lower part (4) of ring, under described armful of ring, one end of part (4) is connected with and embraces the upper part (5) of ring, under described armful of ring, the other end of part (4) is flexibly connected with the movable end of part (5) on described armful of ring, under described armful of ring, part (4) is connected with screw mandrel (6), under described armful of ring, part (4) is connected with dolly (8) by push rod (7), described dolly (8) is placed on guide rail (9), the opposite side of described dolly (8) is connected with hydraulic jack (10), described the second adjusting device comprises walking dolly (11), described walking dolly (11) is upper is provided with dolly head base (13) by jacking cylinder (12), described dolly head base (13) is provided with dovetail mount (14), described dovetail mount (14) is provided with balancer (15), described balancer (15) is provided with fixed dam (16) and clamping seats (17), described balancer (15) middle part is provided with movable axis (18), between described fixed dam (16) and described clamping seats (17), be provided with bottom and shelve seat (19).
2. the quick device for positioning and securing of a kind of marine fan blade according to claim 1, is characterized in that: balancer (15) is fixed on described dovetail mount (14) by Lengthened bolt (20).
3. the quick device for positioning and securing of a kind of marine fan blade according to claim 1, is characterized in that: under described armful of ring, the other end of part (4) is flexibly connected by buckle with the movable end of part (5) on described armful of ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410256619.9A CN104002133B (en) | 2014-06-11 | 2014-06-11 | Marine fan blade quick position fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410256619.9A CN104002133B (en) | 2014-06-11 | 2014-06-11 | Marine fan blade quick position fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104002133A true CN104002133A (en) | 2014-08-27 |
| CN104002133B CN104002133B (en) | 2016-04-13 |
Family
ID=51363195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410256619.9A Active CN104002133B (en) | 2014-06-11 | 2014-06-11 | Marine fan blade quick position fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104002133B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696288A (en) * | 2015-02-18 | 2015-06-10 | 溧阳市超强链条制造有限公司 | Tooling |
| CN104708314A (en) * | 2015-02-18 | 2015-06-17 | 溧阳市超强链条制造有限公司 | Tool |
| CN109128784A (en) * | 2018-09-11 | 2019-01-04 | 苏州富强科技有限公司 | The mounting device and installation method of speed reducer in robot wrist and forearm |
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| CN102030291A (en) * | 2010-11-04 | 2011-04-27 | 三一电气有限责任公司 | Offshore wind turbine transport and installation platform |
| US20130264830A1 (en) * | 2011-07-13 | 2013-10-10 | Ultimate Strength Cable, LLC | Stay Cable for Structures |
| CN103423105A (en) * | 2012-05-21 | 2013-12-04 | 华锐风电科技(集团)股份有限公司 | Wind generation set impeller assembling device and impeller assembling method |
| US20140015255A1 (en) * | 2012-01-05 | 2014-01-16 | Herman Joseph Schellstede | Wind Turbine Installation and Advance Double Counter-Rotating Blades, 90 Degree Drive Assembly with Lower Generator Mounting System |
| CN203612179U (en) * | 2013-11-25 | 2014-05-28 | 中交第三航务工程局有限公司江苏分公司 | Wind wheel assembly platform used for mounting offshore wind farm wind turbine in a split mode |
| CN203900861U (en) * | 2014-06-11 | 2014-10-29 | 江苏蓝潮海洋风电工程建设有限公司 | Offshore blade quick positioning and fixing device |
-
2014
- 2014-06-11 CN CN201410256619.9A patent/CN104002133B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102030291A (en) * | 2010-11-04 | 2011-04-27 | 三一电气有限责任公司 | Offshore wind turbine transport and installation platform |
| US20130264830A1 (en) * | 2011-07-13 | 2013-10-10 | Ultimate Strength Cable, LLC | Stay Cable for Structures |
| US20140015255A1 (en) * | 2012-01-05 | 2014-01-16 | Herman Joseph Schellstede | Wind Turbine Installation and Advance Double Counter-Rotating Blades, 90 Degree Drive Assembly with Lower Generator Mounting System |
| CN103423105A (en) * | 2012-05-21 | 2013-12-04 | 华锐风电科技(集团)股份有限公司 | Wind generation set impeller assembling device and impeller assembling method |
| CN203612179U (en) * | 2013-11-25 | 2014-05-28 | 中交第三航务工程局有限公司江苏分公司 | Wind wheel assembly platform used for mounting offshore wind farm wind turbine in a split mode |
| CN203900861U (en) * | 2014-06-11 | 2014-10-29 | 江苏蓝潮海洋风电工程建设有限公司 | Offshore blade quick positioning and fixing device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696288A (en) * | 2015-02-18 | 2015-06-10 | 溧阳市超强链条制造有限公司 | Tooling |
| CN104708314A (en) * | 2015-02-18 | 2015-06-17 | 溧阳市超强链条制造有限公司 | Tool |
| CN109128784A (en) * | 2018-09-11 | 2019-01-04 | 苏州富强科技有限公司 | The mounting device and installation method of speed reducer in robot wrist and forearm |
| CN109128784B (en) * | 2018-09-11 | 2023-09-08 | 苏州富强科技有限公司 | Device and method for installing speed reducer in wrist and forearm of robot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104002133B (en) | 2016-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181205 Address after: 226000 Nantong International Trade Center 41 Floor, 88 Chongchuan Road, Chongchuan District, Nantong City, Jiangsu Province Patentee after: Jiangsu Lande Ocean Engineering Co., Ltd. Address before: 226000 Block D, 128 Changtai Road, Gangzha District, Nantong City, Jiangsu Province Patentee before: Blue tidal sea ocean, Jiangsu wind-powered electricity generation engineering construction Co., Ltd |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: Room A (1, 2) of Shuilu New Town Business Building, Guomeng Town, Yandu District, Yancheng City, Jiangsu Province Patentee after: Jiangsu Hengtong Lande Ocean Engineering Co., Ltd. Address before: 226000 Nantong International Trade Center 41 Floor, 88 Chongchuan Road, Chongchuan District, Nantong City, Jiangsu Province Patentee before: Jiangsu Lande Ocean Engineering Co., Ltd. |
|
| CP03 | Change of name, title or address |