CN106185604A - A kind of wind electricity blade demoulding stone tongs and demoulding hanging method - Google Patents
A kind of wind electricity blade demoulding stone tongs and demoulding hanging method Download PDFInfo
- Publication number
- CN106185604A CN106185604A CN201610533835.2A CN201610533835A CN106185604A CN 106185604 A CN106185604 A CN 106185604A CN 201610533835 A CN201610533835 A CN 201610533835A CN 106185604 A CN106185604 A CN 106185604A
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- connecting rod
- wind electricity
- electricity blade
- cushion pad
- main clamp
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- 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
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
-
- 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
- B66C1/108—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 for lifting parts of wind turbines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wind Motors (AREA)
- Electric Cable Installation (AREA)
Abstract
A kind of wind electricity blade demoulding stone tongs, rotary apparatus is hinged with main clamp by stub axle, it is fixed with down on rotary apparatus and presses assembly, the lower cushion pad installing plate that main clamp is provided with pressure assembly coordinates down, rotation rotary apparatus can regulate presses down the distance between assembly and lower cushion pad installing plate, thus is clamped wind electricity blade or unclamps.The present invention passes through external force pull-up suspension ring, the falling part that lifting produces is converted into the power of locking wind electricity blade, realize the clamping of wind electricity blade, wind electricity blade can be allowed to carry out the power of clamping when the demoulding, lifting moderate, also will not damage because stress is excessive so that it is guaranteed that wind electricity blade does not falls out.
Description
Technical field
The present invention relates to the device and method of a kind of wind electricity blade demoulding lifting, be specifically related to by rotary apparatus around main folder
Tool rotates the device and method clamping wind electricity blade.
Background technology
After wind electricity blade heat preservation solidification completes, blade is the demoulding from mould, is sling by blade root first by blade root suspender, makes
Blade starts to the leaf tail successively demoulding from blade root.Existing blade root stone tongs is C-type clamp tool, owing to c-type spacing jig is general
More than blade root thickness and do not have auto-lock function, there is knockout course blade landing risk.And in auto-lock process, if self-lock force mistake
Greatly, and when fixture is smaller with the contact surface of wind electricity blade, wind electricity blade is as a kind of glass-reinforced plastic material, and fragility is bigger,
Easily cause conquassation to damage.
Publication No. CN205076670U, publication date is that the Chinese patent utility model of on 03 09th, 2016 discloses one
Planting wind electricity blade demoulding stone tongs, including fixture and connecting rod, fixture has the U-clamp mouth of opening to the left, and blade root is arranged in institute
In the U-shaped chucking opening stated, connecting rod is rotateably mounted on fixture, elastic extensible member between connecting rod and fixture, described elastic force
Extensible member supports described connecting rod, makes the lower end of connecting rod stretch in described U-clamp mouth, and the upper end of connecting rod exceeds described folder
Tool, upwards lifts the upper end of described connecting rod, the elastic force compression piece described in the stretching of connecting rod rotate in an anti-clockwise direction, reduces connecting rod lower end
Blade root is clamped between connecting rod lower end and U-clamp mouth bottom surface by the distance to U-clamp mouth bottom surface.This structural clips has self-locking
Loosen voluntarily function, lower blade shell risk of blade root landing in knockout course, simplify the demoulding of blade shell
Journey, reduces manual operation.
In above-mentioned patent, contacting between fixture with wind electricity blade is a kind of linear contact lay, easily makes wind electricity blade local pressure relatively
Greatly, there is the risk being subject to crushing in wind electricity blade.The most how while guaranteeing wind electricity blade is carried out the demoulding, handling, also
Can effectively prevent wind electricity blade to be subject to crushing, also need to study further.
Summary of the invention
The technical problem to be solved in the present invention is: for wind electricity blade when the demoulding, handling, and wind electricity blade is clamped by fixture
Time power relatively big and fixture is less with the contact area of wind electricity blade, the potential safety hazard that wind electricity blade existence is subject to crushing, and propose
One has AutoLock feature, and power when wind electricity blade is clamped by fixture when automatically locking is moderate, fixture and wind electricity blade
Contact surface is big, and wind electricity blade can be protected to be allowed to the fixture not being mechanically damaged.
Pin with the problems referred to above, the technical scheme that the present invention proposes is: a kind of wind electricity blade demoulding stone tongs, rotary apparatus
By stub axle hinged with main clamp, rotary apparatus is fixed with down and presses assembly, main clamp to be provided with to coordinate with pressure assembly down
Lower cushion pad installing plate, rotation rotary apparatus can regulate presses down the distance between assembly and lower cushion pad installing plate.
Further, rotary apparatus include suspension ring, connecting rod and under press assembly；The top and bottom of connecting rod all have installation
Hole, suspension ring are arranged on connecting rod by the installing hole of small end；The upper end pressing down assembly also has installing hole, is passed by bearing pin
The installing hole of connecting rod lower end and press down the installing hole of assembly upper end, will press member hinges on connecting rod down；Connecting rod also has
Mounting hole, stub axle is hinged with main clamp by connecting rod through mounting hole.
Further, connecting rod includes master connecting-rod, middle connecting plate, middle axle sleeve and selvage；The two ends of middle connecting plate
Respectively being fixed with a master connecting-rod, installing hole and mounting hole on connecting rod are all to be opened on master connecting-rod；Middle axle sleeve is hollow circle
Pipe, middle axle sleeve is welded between two master connecting-rods, and middle axle sleeve connects with the installing hole of master connecting-rod upper end；Main clamp upper end is opened
There is mounting hole, and middle axle sleeve is stuck in the mounting hole of main clamp；One end of selvage is weldingly fixed on jackshaft and puts, lockhole
The other end of plate has the hole of through selvage.
Further, lower pressure assembly includes cushion pad installing plate and connects otic placode, and the lower end of upper cushion pad installing plate is
The curved surface of arc, and the lower end of upper cushion pad installing plate is fixed with cushion pad, the upper end of upper cushion pad is pacified with lower upper cushion pad
The lower end of dress plate is adjacent to.
Further, main clamp includes backboard, riser, upper gusset, lower cushion pad installing plate and pin sleeve；Two pieces of risers set
In the both sides of backboard, the upper end of riser has the mounting hole being connected with rotary apparatus, and the front end of riser is provided with pin sleeve, stub axle
Through pin sleeve, rotary apparatus is hinged with main clamp；The lower end of riser is provided with lower cushion pad installing plate, lower cushion pad
Installing plate is installed above is fixed with lower cushion pad；Being further fixed on gusset between two pieces of risers, the upper end of upper gusset has through
The hole of upper gusset.
Further, stone tongs being additionally provided with retaining mechanism, retaining mechanism includes lock handle, limiting plate, bearing pin, lock
Core, facing stop and lock spring；Lock handle is fixed on one end of limiting plate, and the other end of limiting plate is provided with circular arc chamfering；
Lock core is embedded in lock spring and facing stop, and one end of lock core is hinged with limiting plate by bearing pin, the other end of lock core and end face
Block pushes up mutually；One end of lock spring is pushed up mutually with facing stop, and the other end pushes up mutually with lock core.
A kind of wind electricity blade demoulding hanging method, is hinged on rotary apparatus on main clamp by stub axle, rotates and rotates
Device makes the pressure assembly lower cushion pad installing plate near main clamp lower end down of rotary apparatus lower end, wind electricity blade clamping is carried out
The demoulding.
Further, rotary apparatus include suspension ring, connecting rod and under press assembly；Rotary apparatus is hinged on main folder by stub axle
It is to set pin sleeve on main clamp on tool, connecting rod is opened mounting hole, described mounting hole is alignd with pin sleeve, then by stub axle
Carry out hinged through mounting hole and pin sleeve.
Further, connecting rod being additionally provided with middle axle sleeve, main clamp upper end is additionally provided with mounting hole；Suspension ring are by mentioning connecting rod
Middle axle sleeve, make jackshaft be enclosed within the mounting hole of main clamp and move up, connecting rod can rotate around stub axle simultaneously, makes connecting rod
The pressure assembly down of lower end moves down, so that the pressure assembly lower cushion pad installing plate near main clamp lower end down, by wind-powered electricity generation leaf
Sheet clamps.
Further, main clamp sets retaining mechanism, retaining mechanism sets lock handle and lock core；Rotational lock handle
Lock core can be stretched out, make lock core be fixed on main clamp one end of connecting rod, thus prevent link rotatable.
The invention have the advantage that
1. the present invention is the pressure assembly lower buffering near main clamp lower end down making rotary apparatus lower end by rotating rotary apparatus
Pad installing plate, carries out the demoulding by wind electricity blade clamping；And all pacify above the lower section pressing down assembly and lower cushion pad installing plate
The cushion pad made equipped with elastomeric material, is placed on wind electricity blade between two pieces of elastic cushion pads, can increase wind electricity blade
And the frictional force between fixture prevents wind electricity blade from dropping, the fixture extruding to wind electricity blade can also be slowed down, it is to avoid wind-powered electricity generation simultaneously
Blade is subject to crushing.
Press down the shape of shape and wind electricity blade of the cushion pad of assembly, lower cushion pad installing plate and elasticity mutually
Join so that between wind electricity blade and two block buffering pads, and cushion pad and under press can be tight between assembly, lower cushion pad installing plate
Close laminating, so that uniform force is hardly damaged when wind electricity blade is clamped.
3. the present invention is by external force pull-up suspension ring, and the falling part that lifting produces is converted into locking wind electricity blade
Power, it is achieved the clamping of wind electricity blade, the size of power when therefore wind electricity blade being clamped can by between two block buffering pads away from
From, and the thickness of two block buffering pads changes；And change the length of the mounting hole on the riser of main clamp or change connecting rod
Distance between two block buffering pads when the modes such as length can change lifting, therefore the present invention can allow wind electricity blade carry out the demoulding,
During lifting, the power of clamping is moderate, also will not damage because stress is excessive so that it is guaranteed that wind electricity blade does not falls out.
Accompanying drawing explanation
Fig. 1 is the perspective view of embodiment one；
Fig. 2 is the perspective view of main clamp in embodiment one；
Fig. 3 is the perspective view of connecting rod in embodiment one；
Fig. 4 is the perspective view of retaining mechanism in embodiment one；
Fig. 5 is the decomposing schematic representation of embodiment one；
Fig. 6 is the structural representation of the main apparent direction of embodiment one；
Fig. 7 is the sectional view under embodiment two open mode；
Fig. 8 is the sectional view under embodiment two clamped condition；
In figure: 1 suspension ring, 2 connecting rods, 201 master connecting-rods, 202 middle connecting plates, 203 middle axle sleeves, 204 selvages, 3 retaining mechanisms,
301 lock handles, 302 limiting plates, 303 bearing pins, 304 lock tubes, 305 lock cores, 306 facing stops, 307 lock installing plates, 308 lock bullets
Spring, 4 times cushion pads, 5 main clamps, 501 backboards, 502 risers, gusset on 503,504 lower web plates, 505 times cushion pad installing plates,
506 top boards, 507 pin sleeves, 6 bearing pin anti-avulsion end caps, 7 stub axles, 8 times pressure assembly bearing pins, press assembly, cushion pad peace on 901 for 9 times
Dress plate, 902 connect otic placodes, cushion pad on 10.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is done the description of a step:
Embodiment one
As shown in Fig. 1, Fig. 5 and Fig. 6, rotary apparatus includes suspension ring 1, connecting rod 2 and presses down assembly 9.Suspension ring 1 are arranged on main clamp 5
Mounting hole and connecting rod 2 in, connecting rod 2 and main clamp 5, through the mounting hole on connecting rod 2 and main clamp 5, are hinged on by stub axle 7
Together, and with bearing pin anti-avulsion end cap 6 prevent bearing pin 303 from coming off or scurrying out together with bolt.Press assembly bearing pin 8 by connecting rod under by
2 link together with pressure assembly 9 down, and are pressing down the lower section of assembly 9 to set cushion pad 10, set slow in the lower end of main clamp 5
Die head 4, wind electricity blade is parts shown in dotted lines in Figure 6, and wind electricity blade is placed between cushion pad 10 and lower cushion pad 4
's.
Wind electricity blade is clamped and handling is to be mentioned by suspension ring 1, make the upper end of suspension ring 1 drivening rod 2 at main clamp 5
The mounting hole of upper end moves up.When connecting rod 2 upper end moves up, connecting rod 2 can be around the stub axle 7 being fixed in main clamp 5
Rotate, and by the kidney-shaped on connecting rod 2 also so that connecting rod 2 can slide along stub axle 7, makes the pressure down of connecting rod 2 lower end simultaneously
Assembly 9 moves down so that upper cushion pad 10 move down wind electricity blade is clamped in upper cushion pad 10 and lower cushion pad 4 it
Between.
As shown in Fig. 1, Fig. 3 and Fig. 5, fixture unclamp wind electricity blade be put down suspension ring 1 after, by the lock on suspension ring 1 or connecting rod 2
Orifice plate 204 is pressed downward against, and makes the middle axle sleeve 203 in connecting rod 2 move down in the mounting hole of main clamp 5, and now connecting rod 2 is around master
Bearing pin 7 rotates, and makes the pressure assembly 9 down of connecting rod 2 lower end move up, so that upper cushion pad 10 departs from wind electricity blade.And work as
During the bottom of the mounting hole that middle axle sleeve 203 moves to main clamp 5, selvage 204 is fixed on main folder by available retaining mechanism 3
On tool 5, rotate from preventing connecting rod 2.When being so possible to prevent from fixture to take out wind electricity blade, lower pressure assembly 9 is at the work of gravity
Move down under with, hinder the taking-up of wind electricity blade.
As shown in Figure 2 and Figure 5, main clamp 5 includes backboard 501, riser 502, upper gusset 503, lower web plate 504, lower buffering
Pad installing plate 505, top board 506, lower cushion pad 4 and pin sleeve 507.The upper end of riser 502 has the middle axle sleeve with connecting rod 2
203 mounting holes connected.The front end of riser 502 is provided with pin sleeve 507, and stub axle 7 passes pin sleeve 507 by connecting rod 2 and main folder
Have 5 hinged, and prevent bearing pin 303 from coming off or scurrying out with bearing pin anti-avulsion end cap 6 and bolt..
The lower end of riser 502 is provided with lower cushion pad installing plate 505, and lower cushion pad installing plate 505 is installed above to be fixed with down
Cushion pad 4.Lower cushion pad 4 can be bolted on lower cushion pad installing plate 505, it is also possible to solid by the way of gluing
Fixed, it is also possible to use and lower cushion pad 4 is sulfided with lower cushion pad installing plate 505.
Being further fixed on gusset 503 between two pieces of risers 502, the upper end of upper gusset 503 has through upper gusset 503
Hole, with the lock core 305 of retaining mechanism 3 through hole on the hole on upper gusset 503 and selvage 204, can lock stone tongs
Tightly, prevent from down pressing assembly 9 to move down.Being provided with backboard 501 and top board 506 between two pieces of risers 502, backboard 501 is vertical
Direction, and what top board 506 was horizontally oriented, backboard 501 and top board 506 can together with stabilize two pieces of risers 502 of both sides, under
Gusset 504 has also been mainly firm effect.
As it is shown on figure 3, connecting rod 2 includes master connecting-rod 201, middle connecting plate 202, middle axle sleeve 203 and selvage 204.In
Between the two ends of connecting plate 202 be respectively fixed with a master connecting-rod 201, installing hole and mounting hole on connecting rod 2 are all to be opened in master connecting-rod
On 201.Middle axle sleeve 203 is hollow pipe, and middle axle sleeve 203 is welded between two master connecting-rods 201, and middle axle sleeve
203 connect with the installing hole of master connecting-rod 201 upper end.One end of selvage 204 is weldingly fixed on middle axle sleeve 203, selvage
The other end of 204 has the hole of through selvage 204.
As shown in Fig. 1, Fig. 3 and Fig. 5, the installing hole on master connecting-rod 201 is circular, and middle axle sleeve 203 is through main folder
After mounting hole on tool 5, it is welded between two installing holes of connecting rod 2 upper end.Suspension ring 1 are arranged on the middle axle sleeve 203 of connecting rod 2
In, therefore, when suspension ring 1 drivening rod 2 moves, can be limited by mounting hole.Lower pressure assembly 9 is provided with connection otic placode 902, even
Having installing hole on ear connecting plate 902, lower pressure assembly bearing pin 8, will through connecting otic placode 902 and the installing hole of master connecting-rod 201 lower end
Connecting rod 2 and down pressure assembly 9 link together.
As shown in Fig. 1, Fig. 5 and Fig. 6, lower pressure assembly 9 includes cushion pad installing plate 901 and connects otic placode 902, upper buffering
Pad the curved surface that lower end is arc of installing plate 901, and the lower end of upper cushion pad installing plate 901 is fixed with cushion pad 10, upper slow
The upper end of die head 10 is adjacent to by gluing or sulfuration with the lower end of cushion pad installing plate 901.Wind electricity blade is placed on slow
Between lower cushion pad 4 on die head 10 and main clamp 5, owing to upper cushion pad 10 and lower cushion pad 4 are all by rubber or polyurethane
Elastomeric material is made, and upper cushion pad 10 and lower cushion pad 4 are identical with the shape of wind electricity blade, and contact surface is big.Therefore clamp
During wind electricity blade, wind electricity blade uniform force can be made, wind electricity blade can be protected not to be subject to crushing.
As shown in Figure 1, Figure 4 and Figure 5, stone tongs being additionally provided with retaining mechanism 3, retaining mechanism 3 includes lock handle
301, limiting plate 302, bearing pin 303, lock core 305, facing stop 306 and lock spring 308.Lock handle 301 is fixed on limiting plate
One end of 302, the other end of limiting plate 302 is provided with circular arc chamfering.Lock spring 308 is positioned at the end face gear of lock tube 304 and two ends
In the space that block 306 surrounds, one end of lock spring 308 and facing stop 306 phase top, the other end and lock core 305 phase top.Lock tube
It is additionally provided with lock installing plate 307 on 304, by lock installing plate 307, retaining mechanism 3 is arranged on main clamp 5.Lock core 305 is embedded in
In lock spring 308 and facing stop 306, one end of lock core 305 is hinged with limiting plate 302 by bearing pin 303, lock core 305 another
One end and facing stop 306 phase top.
Owing to the distance of the bearing pin 303 on retaining mechanism 3 to the side of limiting plate 302 is less than bearing pin 303 to limiting plate 302
The distance of opposite side, so allowing lock handle 301 counterclockwise after bearing pin 303 rotates 180 degree, can make lock core 305 compression lock bullet
Spring 308 is to contract.When the upper end of connecting rod 2 moves down, until middle axle sleeve 203 arrive the mounting hole of riser 502 under
During end, the hole on selvage 204 and aliging on upper gusset 503.Now, lock handle 301 is rotated clockwise about bearing pin 303
After 180 degree, lock core 305 is under the effect of the thrust of lock spring 308, protruding, and is embedded in selvage 204 and upper gusset 503
Hole in, selvage 204 and whole connecting rod 2 are pinned so that connecting rod 2 can not rotate.
In sum, in the present embodiment, suspension ring 1 are pulled up by external force, make suspension ring 1 drive middle axle sleeve 203 at riser 502
The mounting hole of upper end moves up.When connecting rod 2 upper end moves up, connecting rod 2 can be around the stub axle 7 being fixed in main clamp 5
Rotate so that the pressure assembly 9 down of connecting rod 2 lower end and upper cushion pad 10 move down and clamped by wind electricity blade.By on regulation riser 502
The length of mounting hole, on the length of connecting rod 2, connecting rod 2, the thickness etc. of the length of mounting hole, upper cushion pad 10 and lower cushion pad 4 is joined
Number so that when middle axle sleeve 203 arrives the top of mounting hole on riser 502, upper cushion pad 10 and lower cushion pad 4 are to wind-powered electricity generation leaf
The grip force degree of sheet is moderate, will not damage wind electricity blade by pressure, and wind electricity blade also will not be allowed to drop.
Embodiment two
As shown in Figure 7 and Figure 8, being with embodiment one difference, the mounting hole of riser 502 upper end is by the kidney-shaped of vertical direction
The mounting hole along stub axle 7 circumference has been made in hole into, and open on connecting rod 2 is circular hole rather than mounting hole.In the present embodiment only
Slide between middle axle sleeve 203 and riser 502, realize the clamping of wind electricity blade and unclamp.
It will be apparent that on the premise of without departing from principle of the present invention, the some improvement made or modification are regarded as this
The protection domain of invention.
Claims (10)
1. a wind electricity blade demoulding stone tongs, it is characterised in that rotary apparatus is cut with scissors with main clamp (5) by stub axle (7)
Connect, rotary apparatus is fixed with down the lower cushion pad installation pressing assembly (9), main clamp (5) to be provided with and press down assembly (9) to coordinate
Plate (505), rotates rotary apparatus and can regulate the distance pressed down between assembly (9) and lower cushion pad installing plate (505).
A kind of wind electricity blade demoulding stone tongs the most according to claim 1, it is characterised in that rotary apparatus includes suspension ring
(1), connecting rod (2) and under press assembly (9)；The top and bottom of connecting rod (2) all have installing hole, and suspension ring (1) are by connecting rod (2)
The installing hole of end is arranged on connecting rod (2)；The upper end pressing down assembly (9) also has installing hole, by bearing pin (303) through connecting rod
(2) installing hole of lower end and press down the installing hole of assembly (9) upper end, will press down assembly (9) to be hinged on connecting rod (2)；At connecting rod
(2) also having mounting hole on, stub axle (7) passes mounting hole by hinged with main clamp (5) for connecting rod (2).
A kind of wind electricity blade demoulding stone tongs the most according to claim 2, it is characterised in that connecting rod (2) includes main company
Bar (201), middle connecting plate (202), middle axle sleeve (203) and selvage (204)；The two ends of middle connecting plate (202) are each solid
Surely having a master connecting-rod (201), installing hole and mounting hole on connecting rod (2) are all to be opened on master connecting-rod (201)；Middle axle sleeve
(203) being hollow pipe, middle axle sleeve (203) is welded between two master connecting-rods (201), middle axle sleeve (203) and main company
The installing hole connection of bar (201) upper end；Main clamp (5) upper end has mounting hole, and middle axle sleeve (203) is stuck in main clamp (5)
Mounting hole in；One end of selvage (204) is weldingly fixed on middle axle sleeve (203), and the other end of selvage (204) has
The hole of through selvage (204).
A kind of wind electricity blade demoulding stone tongs the most according to claim 2, it is characterised in that press down assembly (9) to include
Upper cushion pad installing plate (901) and connection otic placode (902), the curved surface that lower end is arc of upper cushion pad installing plate (901), and on
The lower end of cushion pad installing plate (901) is fixed with cushion pad (10), and the upper end of upper cushion pad (10) is installed with lower upper cushion pad
The lower end of plate (901) is adjacent to.
A kind of wind electricity blade demoulding stone tongs the most according to claim 1, it is characterised in that main clamp (5) includes the back of the body
Plate (501), riser (502), upper gusset (503), lower cushion pad installing plate (505) and pin sleeve (507)；Two pieces of risers (502)
Being located at the both sides of backboard (501), the upper end of riser (502) has the mounting hole being connected with rotary apparatus, the front end of riser (502)
Being provided with pin sleeve (507), stub axle (7) passes pin sleeve (507) by hinged with main clamp (5) for rotary apparatus；Riser
(502) lower end is provided with lower cushion pad installing plate (505), and lower cushion pad installing plate (505) is installed above is fixed with lower cushion pad
(4)；Being further fixed on gusset (503) between two pieces of risers (502), the upper end of upper gusset (503) has through upper gusset (503)
Hole.
A kind of wind electricity blade demoulding stone tongs the most according to claim 1, it is characterised in that be additionally provided with on stone tongs
Retaining mechanism (3), retaining mechanism (3) includes lock handle (301), limiting plate (302), bearing pin (303), lock core (305), end face
Block (306) and lock spring (308)；Lock handle (301) is fixed on one end of limiting plate (302), another of limiting plate (302)
End is provided with circular arc chamfering；Lock core (305) is embedded in lock spring (308) and facing stop (306), and one end of lock core (305) leads to
Crossing bearing pin (303) hinged with limiting plate (302), the other end of lock core (305) pushes up mutually with facing stop (306)；Lock spring (308)
One end push up mutually with facing stop (306), the other end pushes up mutually with lock core (305).
7. a wind electricity blade demoulding hanging method, it is characterised in that rotary apparatus is hinged on main clamp by stub axle (7)
(5), on, rotate rotary apparatus and make the pressure assembly down (9) of the rotary apparatus lower end lower cushion pad near main clamp (5) lower end install
Plate (505), carries out the demoulding by wind electricity blade clamping.
A kind of wind electricity blade demoulding hanging method the most according to claim 7, it is characterised in that rotary apparatus includes suspension ring
(1), connecting rod (2) and under press assembly (9)；It is in main clamp (5) that rotary apparatus is hinged on main clamp (5) by stub axle (7)
On set pin sleeve (507), mounting hole opened by connecting rod (2), described mounting hole alignd with pin sleeve (507), then by stub axle
(7) carry out hinged through mounting hole and pin sleeve (507).
A kind of wind electricity blade demoulding hanging method the most according to claim 8, it is characterised in that connecting rod is additionally provided with on (2)
Middle axle sleeve (203), main clamp (5) upper end is additionally provided with mounting hole；Suspension ring (1) are by mentioning the middle axle sleeve of connecting rod (2)
(203), making middle axle sleeve (203) move up in the mounting hole of main clamp (5), connecting rod (2) can turn around stub axle (7) simultaneously
Dynamic, make the pressure assembly down (9) of connecting rod (2) lower end move down, so that pressing down assembly (9) under main clamp (5) lower end
Cushion pad installing plate (505), clamps wind electricity blade.
A kind of wind electricity blade demoulding hanging method the most according to claim 7, it is characterised in that set on main clamp (5)
Retaining mechanism (3), retaining mechanism (3) sets lock handle (301) and lock core (305)；Rotational lock handle (301) can be by lock core
(305) stretch out, make lock core (305) be fixed on main clamp (5) one end of connecting rod (2), thus prevent connecting rod (2) from rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610533835.2A CN106185604B (en) | 2016-07-08 | 2016-07-08 | A kind of wind electricity blade demoulding stone tongs and demoulding hanging method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610533835.2A CN106185604B (en) | 2016-07-08 | 2016-07-08 | A kind of wind electricity blade demoulding stone tongs and demoulding hanging method |
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| CN106185604A true CN106185604A (en) | 2016-12-07 |
| CN106185604B CN106185604B (en) | 2018-01-16 |
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Cited By (6)
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| CN107020761A (en) * | 2017-06-05 | 2017-08-08 | 山东理工大学 | Wind electricity blade exempts to cut demoulding equipment |
| CN107352384A (en) * | 2017-07-03 | 2017-11-17 | 巨力索具股份有限公司 | A kind of wind power generator blade root suspender |
| CN108716792A (en) * | 2018-07-20 | 2018-10-30 | 浙江腾云制冷科技有限公司 | A kind of fixing tool of heat-dissipating pipe |
| CN110482398A (en) * | 2018-05-15 | 2019-11-22 | 宝山钢铁股份有限公司 | A kind of multipurpose double-sided shear blades suspender |
| CN111573494A (en) * | 2020-06-01 | 2020-08-25 | 株洲时代新材料科技股份有限公司 | Wind power blade demoulding hoisting clamp and wind power blade demoulding method |
| CN115072549A (en) * | 2022-05-25 | 2022-09-20 | 四川宏华石油设备有限公司 | Wind-powered electricity generation blade hoist and mount manipulator and hoist |
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| CN102135065A (en) * | 2010-01-14 | 2011-07-27 | 西门子公司 | Clamp for clamping a blade of a wind turbine and the installing method thereof |
| CN103738840A (en) * | 2014-01-24 | 2014-04-23 | 江苏金风科技有限公司 | Single-blade vertical mounting lifting appliance and method of wind generating set |
| CN205076670U (en) * | 2015-11-04 | 2016-03-09 | 株洲时代新材料科技股份有限公司 | Wind -powered electricity generation blade drawing of patterns stone tongs |
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| WO2008089763A2 (en) * | 2007-01-24 | 2008-07-31 | Vestas Wind Systems A/S | Method for moving a wind turbine component, such as a wind turbine hub, from a transportation position to a wind turbine assembly position in or on the nacelle, the main shaft or the hub, a handling unit, a wind turbine hub and use hereof |
| CN101631954A (en) * | 2007-01-24 | 2010-01-20 | 维斯塔斯风力系统有限公司 | Method for moving a wind turbine component, such as a wind turbine hub, from a transportation position to a wind turbine assembly position in or on the nacelle, the main shaft or the hub, a handling u |
| CN102135065A (en) * | 2010-01-14 | 2011-07-27 | 西门子公司 | Clamp for clamping a blade of a wind turbine and the installing method thereof |
| CN103738840A (en) * | 2014-01-24 | 2014-04-23 | 江苏金风科技有限公司 | Single-blade vertical mounting lifting appliance and method of wind generating set |
| CN205076670U (en) * | 2015-11-04 | 2016-03-09 | 株洲时代新材料科技股份有限公司 | Wind -powered electricity generation blade drawing of patterns stone tongs |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020761A (en) * | 2017-06-05 | 2017-08-08 | 山东理工大学 | Wind electricity blade exempts to cut demoulding equipment |
| CN107352384A (en) * | 2017-07-03 | 2017-11-17 | 巨力索具股份有限公司 | A kind of wind power generator blade root suspender |
| CN110482398A (en) * | 2018-05-15 | 2019-11-22 | 宝山钢铁股份有限公司 | A kind of multipurpose double-sided shear blades suspender |
| CN108716792A (en) * | 2018-07-20 | 2018-10-30 | 浙江腾云制冷科技有限公司 | A kind of fixing tool of heat-dissipating pipe |
| CN111573494A (en) * | 2020-06-01 | 2020-08-25 | 株洲时代新材料科技股份有限公司 | Wind power blade demoulding hoisting clamp and wind power blade demoulding method |
| CN111573494B (en) * | 2020-06-01 | 2022-07-29 | 株洲时代新材料科技股份有限公司 | Wind power blade demoulding and hoisting clamp and wind power blade demoulding method |
| CN115072549A (en) * | 2022-05-25 | 2022-09-20 | 四川宏华石油设备有限公司 | Wind-powered electricity generation blade hoist and mount manipulator and hoist |
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