CN208644765U - Pressing device for blade of wind-driven generator - Google Patents
Pressing device for blade of wind-driven generator Download PDFInfo
- Publication number
- CN208644765U CN208644765U CN201821495736.0U CN201821495736U CN208644765U CN 208644765 U CN208644765 U CN 208644765U CN 201821495736 U CN201821495736 U CN 201821495736U CN 208644765 U CN208644765 U CN 208644765U
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- Prior art keywords
- wind
- blade
- mobile base
- driven generator
- lifting cylinder
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Abstract
The utility model relates to a kind of pressing devices for blade of wind-driven generator, including several hold-down mechanisms being arranged in workbench body, hold-down mechanism includes support base and is symmetricly set on holding down assembly for support base two sides, it holds down assembly including Mobile base, front and rear cylinders, front and rear guide rails, first lifting cylinder, rotatably compress block and horizontal location block, Mobile base is arranged on front and rear guide rails, front and rear cylinders is connect with Mobile base, horizontal location block is fixed on Mobile base top, the groove that can be fastened with blade of wind-driven generator edge is offered on horizontal location block, first lifting cylinder is fixed on Mobile base, block is rotatably compressed to be arranged on Mobile base top, block one end is rotatably compressed to connect with the first lifting cylinder.The pressing device for being used for blade of wind-driven generator, which passes through support base and holds down assembly, to be matched, and the blade of wind-driven generator of strip can be accurately positioned and be compressed, consequently facilitating following process, substantially increases processing efficiency, ensure that machining accuracy.
Description
Technical field:
The utility model relates to wind-power electricity generation field of machining technology more particularly to a kind of for blade of wind-driven generator
Pressing device.
Background technique:
Wind-driven generator is to drive air blade to rotate using wind-force, then promote the speed of rotation through booster engine, to promote
Make electrical power generators.
The metal material that the material of production blade of wind-driven generator generally selects intensity high, however the wind-force of metal material is sent out
Motor blade volume is larger, heavier-weight, adds man-hour requirement to use row and hangs equal large-sized processing equipments, higher for equipment requirement,
Processing cost is also higher.
Existing blade of wind-driven generator has gradually adopted glass fibre material to substitute metal material, high strength glass
Fiber has the excellent performances such as tensile strength height, elasticity modulus height, good, the good, high temperature resistant of chemical stability of shock resistance.However
Since blade structure for wind driven generator is special and length is longer (generally 5-10 meters), as shown in Figure 1, common milling machine, drilling machine,
Cutting machine can not carry out positioning compression since structure limits, and processing is got up very inconvenient.
Utility model content:
The purpose of this utility model be in view of the drawbacks of the prior art, provide a kind of simple structure, low manufacture cost, can
It effectively compresses blade of wind-driven generator, filled convenient for the compression for blade of wind-driven generator of following process, guarantee machining accuracy
It sets.
The utility model is achieved by the following technical solution: a kind of pressing device for blade of wind-driven generator,
Including several hold-down mechanisms being arranged in workbench body, the hold-down mechanism uniformly divides along workbench body length direction
Cloth, hold-down mechanism include support base and are symmetricly set on holding down assembly for support base two sides, and the support base top opens up useful
It is described to hold down assembly including Mobile base, front and rear cylinders, front and rear guide rails, the first lifting in the notch of positioning blade of wind-driven generator
Cylinder rotatably compresses block and horizontal location block, and on front and rear guide rails, the front and rear cylinders and Mobile base connect for the Mobile base setting
It connects, front and rear cylinders can drive Mobile base to be moved forward and backward along front and rear guide rails, and the horizontal location block is fixed on Mobile base top, horizontal
The groove that can be fastened with blade of wind-driven generator edge is offered on locating piece, first lifting cylinder is fixed on Mobile base
On, the block that rotatably compresses is arranged on Mobile base top and rotates connection with Mobile base, rotatably compresses block one end and the first lifting
Cylinder connection, the first lifting cylinder, which can drive, rotatably compresses block rotation so that rotatably compressing the block other end compresses wind-driven generator leaf
Piece.
Since blade of wind-driven generator is higher for requirement on machining accuracy, and certain dust can be generated in process,
If dust, which is fallen in, will affect machining accuracy on hold-down mechanism, therefore the utility model is additionally provided with dedusting group on hold-down mechanism
Part, the dust removal assembly are arranged on support base, and dust removal assembly includes the second lifting cylinder, air knife and lifting platform, and described second
Lifting cylinder is fixed on support base side, and the air knife, lifting platform are separately fixed at the second lifting cylinder top, the second lifting air
Cylinder can drive simultaneously air knife and lifting platform to move up and down.
The beneficial effects of the utility model are: the pressing device for being used for blade of wind-driven generator passes through support base and compression
Component matches, and the blade of wind-driven generator of strip can be accurately positioned and compress, consequently facilitating following process, greatly improves
Processing efficiency, ensure that machining accuracy.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the blade of wind-driven generator of glass fibre material in the prior art；
Fig. 2 is structural schematic diagram of the utility model for the pressing device of blade of wind-driven generator；
Fig. 3 is the enlarged diagram of the hold-down mechanism of the utility model.
Specific embodiment:
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be understood by those skilled in the art with feature, to make apparent specific boundary to the protection scope of the utility model
It is fixed.Direction term that the utility model is previously mentioned, such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom" etc.,
It is only the direction with reference to annexed drawings.Therefore, the direction term used be to illustrate and understand the utility model, rather than to
Limit the utility model.
As shown in Fig. 2, a kind of pressing device for blade of wind-driven generator, including being arranged in workbench body 1
Several hold-down mechanisms 2, the hold-down mechanism 2 are uniformly distributed along 1 length direction of workbench body, and each 2 top of hold-down mechanism is formed
One for positioning the placed channel of blade of wind-driven generator.
Hold-down mechanism 2 as shown in Figure 3, hold-down mechanism 2 is including support base 21 and is symmetricly set on 21 two sides of support base
It holds down assembly, 21 top of support base has locating slot corresponding with blade of wind-driven generator bottom face size, the pressure
Tight component includes Mobile base 222, front and rear cylinders 221, front and rear guide rails 226, the first lifting cylinder 222, rotatably compresses block 224 and two
A horizontal location block 223, the Mobile base 222 are arranged in front and rear guide rails 226, and the front and rear cylinders 221 connects with Mobile base 222
It connects, front and rear cylinders 221 can drive Mobile base 222 to be moved forward and backward along front and rear guide rails 226, and the horizontal location block 223 is fixed on shifting
222 top of seat is moved, offers the groove 227 that can be fastened with two flank of blade of wind-driven generator on horizontal location block 223, it is described
First lifting cylinder 222 is fixed on Mobile base 222, it is described rotatably compress block 224 setting 222 top of Mobile base and with movement
222 rotation connection of seat, rotatably compresses 224 one end of block and connect with the first lifting cylinder 222, the first lifting cylinder 222 can drive rotation
Turn compact heap 224 to rotate so that rotatably compressing 224 other end of block compresses blade of wind-driven generator.
The utility model is additionally provided with dust removal assembly on hold-down mechanism 2, and the dust removal assembly is arranged on support base 21,
Dust removal assembly includes the second lifting cylinder 231, elevator 233 and air knife 232, and second lifting cylinder 231 is fixed on support
21 sides of seat, the air knife 232 and elevator 233 are each attached to 231 top of the second lifting cylinder, and the second lifting cylinder 231 can
It drives air knife 232 and elevator 233 to move up and down simultaneously, also has and blade of wind-driven generator bottom face ruler on elevator 233
Very little corresponding locating slot, elevator 233 can jack up blade of wind-driven generator, air knife 232 can to 21 surface of support base into
Row is blown, and avoiding clast from being sticked to 21 surface of support base influences machining accuracy.
When processing, T-type strip blade of wind-driven generator is placed on by operator either manually or by automatic conveying equipment
On the support base 21 of the pressing device, the front and rear cylinders 221 of two hold-down mechanisms 2 drives Mobile base 222 to move inward simultaneously, each water
Flat locating piece 223 clamps blade of wind-driven generator side, and the first lifting cylinder 222 driving at this time rotatably compresses the rotation of block 224
Blade of wind-driven generator upper surface is compressed, positioning compression is completed, subsequent machining operations can be carried out.After processing is completed, each
Two lifting cylinders 231 drive each elevator 233 and air knife 232 to rise, and elevator 233 jacks up blade of wind-driven generator, air knife
232 can blow to support base 21, and the clast on support base 21 is blown off, and prepare for processing next time.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.
Claims (2)
1. a kind of pressing device for blade of wind-driven generator, it is characterised in that: if including being arranged in workbench body
Dry hold-down mechanism, the hold-down mechanism are uniformly distributed along workbench body length direction, and hold-down mechanism includes support base and symmetrical
Holding down assembly for support base two sides is set, the support base top offers the notch for positioning blade of wind-driven generator,
It is described to hold down assembly including Mobile base, front and rear cylinders, front and rear guide rails, the first lifting cylinder, rotatably compress block and horizontal location block,
On front and rear guide rails, the front and rear cylinders is connect with Mobile base, and front and rear cylinders can drive Mobile base before for the Mobile base setting
Rear rail is moved forward and backward, and the horizontal location block is fixed on Mobile base top, and offering on horizontal location block can be with wind-power electricity generation
The groove that machine blade edge fastens, first lifting cylinder are fixed on Mobile base, it is described rotatably compress block setting moving
Dynamic seat top simultaneously rotates connection with Mobile base, rotatably compresses block one end and connect with the first lifting cylinder, the first lifting cylinder can drive
The dynamic block that rotatably compresses rotates so that rotatably compressing the block other end compresses blade of wind-driven generator.
2. the pressing device according to claim 1 for blade of wind-driven generator, it is characterised in that: the hold-down mechanism
On be additionally provided with dust removal assembly, the dust removal assembly is arranged on support base, dust removal assembly include the second lifting cylinder, air knife and
Lifting platform, second lifting cylinder are fixed on support base side, and the air knife, lifting platform are separately fixed at the second lifting cylinder
Top, the second lifting cylinder can drive simultaneously air knife and lifting platform to move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821495736.0U CN208644765U (en) | 2018-09-12 | 2018-09-12 | Pressing device for blade of wind-driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821495736.0U CN208644765U (en) | 2018-09-12 | 2018-09-12 | Pressing device for blade of wind-driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208644765U true CN208644765U (en) | 2019-03-26 |
Family
ID=65792736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821495736.0U Active CN208644765U (en) | 2018-09-12 | 2018-09-12 | Pressing device for blade of wind-driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208644765U (en) |
-
2018
- 2018-09-12 CN CN201821495736.0U patent/CN208644765U/en active Active
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| GR01 | Patent grant |