CN218837506U

CN218837506U - Wind power generation spare part clamping device

Info

Publication number: CN218837506U
Application number: CN202223372505.XU
Authority: CN
Inventors: 苏龙; 崔巧玉
Original assignee: Qingdao Xingwei Technology Co ltd
Current assignee: Qingdao Xingwei Technology Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-04-11
Anticipated expiration: 2032-12-15

Abstract

The utility model relates to a wind power generation spare part centre gripping technical field, and a wind power generation spare part clamping device is disclosed, including the positioning disk, the outside of positioning disk is rotated and is equipped with the lead screw, the rod wall revolute pair cover of lead screw is equipped with the commentaries on classics board, a plurality of spread grooves that are the setting of encircleing symmetry are seted up in the outside of commentaries on classics board, connect through coupling assembling and be equipped with the push pedal in the spread groove, a plurality of connecting holes that are the setting of encircleing symmetry are seted up to the inside of positioning disk, be equipped with the riser through the bolt fastening in the connecting hole, the inner wall slip of riser is equipped with the slider, the both sides of slider all are equipped with the U-shaped board through the elastic component connection, the bar hole has been seted up to the lateral wall of riser, the fixed plate that is equipped with two symmetries in one side that the slider is close to the bar hole, two fixed plates are worn out the bar hole and are rotated with the push pedal through the pivot and are connected. The utility model discloses can carry out quick centre gripping location to a plurality of blades in the flabellum simultaneously.

Description

Wind power generation spare part clamping device

Technical Field

The utility model relates to a wind power generation spare part centre gripping technical field especially relates to a wind power generation spare part clamping device.

Background

Wind power parts are key parts inside the wind driven generator and need to be stably clamped when the wind driven generator is installed and transported.

Through retrieval, chinese patent CN214611108U discloses a component lifting bracket for wind power generation equipment, which realizes clamping of a turntable by arranging a fixing frame and matching of an upper plate and a lower plate, and realizes fixed clamping of fan blades by matching with a rotatably adjustable adjusting column and a screw rotating by threads, thereby fixing the position of the fan blades, avoiding the rotation of the fan blades and greatly improving the safety in the lifting process.

When the scheme is used for clamping wind power generation parts, the plurality of screw rods need to be screwed in sequence, more time is consumed while the operation is more complicated, and meanwhile, the clamping position cannot be adjusted according to the number of blades of the fan blades.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can carry out quick centre gripping location to a plurality of blades in the flabellum simultaneously, can carry out the centre gripping of different angles according to the quantity of blade simultaneously, and the spare part clamping device of a wind power generation that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a wind power generation spare part clamping device, includes the positioning disk, the outside of positioning disk is rotated and is equipped with the lead screw, the pole wall of lead screw rotates the cover and is equipped with the commentaries on classics board, a plurality ofly be the spread groove that sets up around the symmetry seted up in the outside of commentaries on classics board, be equipped with the push pedal through coupling assembling connection in the spread groove, a plurality ofly be the connecting hole that sets up around the symmetry seted up in the inside of positioning disk, be equipped with the riser through the bolt fastening in the connecting hole, the inner wall slip of riser is equipped with the slider, the both sides of slider all are equipped with the U-shaped board through elastic component connection, the bar hole has been seted up to the lateral wall of riser, the fixed plate that is equipped with two symmetries and sets up of one side that the slider is close to the bar hole, two the fixed plate is worn out the bar hole and is rotated through pivot and push pedal and is connected.

Preferably, the riser is L-shaped, and the inner wall is fixedly provided with a slide bar, and the slide bar is sleeved outside the slide bar in a sliding manner.

Preferably, the elastic component comprises a first telescopic rod and a first spring, the first telescopic rod and the first spring are fixedly arranged between the U-shaped plate and the sliding block, and the first spring is sleeved on the outer side of the first telescopic rod.

Preferably, coupling assembling includes the inserted bar that two symmetries set up, the one end of push pedal is located the spread groove, and both sides have all seted up flutedly, the slot has all been seted up to the inner wall both sides of spread groove, the inserted bar passes through the inner wall fixed connection of second telescopic link and second spring and recess, and in the tip inserted the slot, the second spring housing is located the outside of second telescopic link.

Preferably, the inserted link is a round link and is in running fit with the slot.

Preferably, a sliding hole is formed in the outer side of the groove, a pull rod penetrates through the sliding hole in a sliding mode, and the pull rod is fixedly connected with the inserting rod.

Preferably, a rotating wheel is fixedly sleeved on the outer side of one end, far away from the positioning disc, of the screw rod.

Compared with the prior art, the utility model provides a wind power generation spare part clamping device possesses following beneficial effect:

1. this wind power generation spare part clamping device through positioning disk, lead screw, commentaries on classics board, push pedal, riser, slider, elastic component, U-shaped plate, slide bar, bar hole, bolt and rotation wheel and coupling assembling that are equipped with, can adjust the position through the U-shaped plate simultaneously for the U-shaped plate card is in the blade outside of flabellum, thereby the completion is fixed to the centre gripping of flabellum, and the blade takes place to rotate when the flabellum is transported to the greatest extent.

2. This wind power generation spare part clamping device through positioning disk, lead screw, commentaries on classics board, spread groove, coupling assembling, slide opening and the pull rod that is equipped with, can carry out the increase and decrease of the quantity of push pedal and riser according to the blade quantity of flabellum, and the centre gripping that is applicable to the flabellum blade of multiple specification is fixed.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure can carry out quick centre gripping location to a plurality of blades in the flabellum simultaneously, can carry out the centre gripping of different angles according to the quantity of blade simultaneously, has improved the centre gripping stability and the simple operation nature to wind power generation spare part.

Drawings

Fig. 1 is a schematic structural view of a wind power generation component clamping device according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is an enlarged view of a portion B in fig. 1.

In the figure: 1. positioning a plate; 2. a screw rod; 3. rotating the plate; 4. pushing the plate; 5. a bolt; 6. a vertical plate; 7. a slider; 8. a U-shaped plate; 9. a fixing plate; 10. a slide bar; 11. a first telescopic rod; 12. a first spring; 13. inserting a rod; 14. a second telescopic rod; 15. a second spring; 16. a pull rod; 17. and rotating the wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1, a wind power generation part clamping device comprises a positioning disc 1, a screw rod 2 is arranged on the outer side of the positioning disc 1 in a rotating mode, a rotating wheel 17 is fixedly arranged on the outer side of one end, away from the positioning disc 1, of the screw rod 2 in a fixing mode, and the screw rod 2 can be driven to rotate stably.

As shown in fig. 1-2, the rod wall of lead screw 2 rotates the cover and is equipped with commentaries on classics board 3, changes the outside of board 3 and sets up a plurality of spread grooves that are the setting of encircleing the symmetry, connects through coupling assembling in the spread groove and is equipped with push pedal 4, and coupling assembling includes the inserted bar 13 that two symmetries set up, and the one end of push pedal 4 is located the spread groove, and both sides all seted up the recess, and the recess is convenient for accomodate inserted bar 13.

As shown in fig. 1-2, slots are formed in both sides of the inner wall of the connecting slot, the inserting rod 13 is fixedly connected with the inner wall of the groove through the second telescopic rod 14 and the second spring 15, and the end portion of the inserting rod is inserted into the slot to determine the connecting position of the push plate 4.

As shown in fig. 2, the second spring 15 is sleeved outside the second telescopic rod 14, and the insertion rod 13 is a round rod and is rotatably engaged with the slot, so that the push plate 4 can rotate in the connection slot.

As shown in fig. 2, a sliding hole is formed in the outer side of the groove, a pull rod 16 penetrates through the sliding hole in a sliding manner, the pull rod 16 is fixedly connected with the insertion rod 13, the pull rod 16 can be pulled from the outside to separate the insertion rod 13 from the slot, and the push plate 4 is convenient to detach.

As shown in fig. 1, a plurality of connecting holes which are symmetrically arranged around the locating disc 1 are formed in the locating disc, and vertical plates 6 are fixedly arranged in the connecting holes through bolts 5 to fix the positions of the vertical plates 6.

As shown in fig. 1, the inner wall of the vertical plate 6 slides and is provided with a sliding block 7, the two sides of the sliding block 7 are respectively provided with a U-shaped plate 8 through connection of an elastic component, the elastic component comprises a first telescopic rod 11 and a first spring 12, the first telescopic rod 11 and the first spring 12 are fixedly arranged between the U-shaped plate 8 and the sliding block 7, the first spring 12 is sleeved on the outer side of the first telescopic rod 11, the U-shaped plate 8 can be stably clamped on the outer side of the blade, and the blade is prevented from rotating when the blade is transported as much as possible.

As shown in fig. 1 and 3, a strip-shaped hole has been seted up to the lateral wall of riser 6, and slider 7 is close to the fixed plate 9 that is equipped with two symmetries and sets up in one side in strip-shaped hole, and two fixed plates 9 wear out the strip-shaped hole and rotate with push pedal 4 through the pivot and be connected for push pedal 4 can promote slider 7 through fixed plate 9.

As shown in fig. 1 and 3, the vertical plate 6 is L-shaped, and the inner wall is fixedly provided with a sliding rod 10, and the sliding block 7 is slidably sleeved outside the sliding rod 10 to limit and support the movement of the sliding block 7.

The utility model discloses in, before transporting the inside flabellum of aerogenerator, the center contact with positioning disk 1 and flabellum, and carry out push pedal 4's connection according to the blade quantity of flabellum, press down pull rod 16, make second telescopic link 14 and second spring 15 receive the extrusion, and stimulate inserted bar 13 to the recess in, place push pedal 4 between two adjacent blades, U-shaped plate 8 blocks in the blade outside under the spring action of first spring 12 and first telescopic link 11 simultaneously, loosen pull rod 16 afterwards, through the elasticity of second spring 15, make inserted bar 13 insert in the slot, after the quantity and the position of push pedal 4 are all confirmed, rotatable runner wheel 17, make lead screw 2 rotate, thereby rotor plate 3 promotes push pedal 4, make push pedal 4 through with fixed plate 9 between relative rotation and accomplish the promotion to slider 7, make slider 7 slide along slide bar 10, and drive the terminal at the blade of further card of U-shaped plate 8, thereby accomplish the blade to the flabellum is fixed, avoid the flabellum to take place to rotate as far as possible when transporting the installation, the flabellum.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a wind power generation spare part clamping device, includes positioning disk (1), its characterized in that, the outside of positioning disk (1) is rotated and is equipped with lead screw (2), the pole wall of lead screw (2) is rotated the cover and is equipped with commentaries on classics board (3), a plurality of spread grooves that are the setting of encircleing the symmetry are seted up in the outside of commentaries on classics board (3), connect through coupling assembling in the spread groove and be equipped with push pedal (4), a plurality of connecting holes that are the setting of encircleing the symmetry are seted up to the inside of positioning disk (1), fix through bolt (5) in the connecting hole and be equipped with riser (6), the inner wall slip of riser (6) is equipped with slider (7), the both sides of slider (7) all are equipped with U-shaped plate (8) through elastic component connection, the bar hole has been seted up to the lateral wall of riser (6), fixed plate (9) that are equipped with two symmetries and set up are close to one side in bar hole, two fixed plate (9) are worn out the bar hole and are connected with push pedal (4) rotation through the pivot.

2. The wind power generation part clamping device according to claim 1, wherein the vertical plate (6) is L-shaped, a sliding rod (10) is fixedly arranged on the inner wall, and the sliding block (7) is slidably sleeved outside the sliding rod (10).

3. The clamping device for wind power generation parts according to claim 1, wherein the elastic assembly comprises a first telescopic rod (11) and a first spring (12), the first telescopic rod (11) and the first spring (12) are fixedly arranged between the U-shaped plate (8) and the sliding block (7), and the first spring (12) is sleeved outside the first telescopic rod (11).

4. The clamping device for the wind power generation part according to claim 1, wherein the connecting assembly comprises two symmetrically arranged insertion rods (13), one end of the push plate (4) is located in a connecting groove, grooves are formed in two sides of the connecting groove, slots are formed in two sides of the inner wall of the connecting groove, the insertion rods (13) are fixedly connected with the inner wall of the groove through second telescopic rods (14) and second springs (15), the end portions of the insertion rods are inserted into the slots, and the second springs (15) are sleeved on the outer sides of the second telescopic rods (14).

5. The wind power component clamping device according to claim 4, wherein the insertion rod (13) is a round rod and is rotatably matched with the insertion groove.

6. The wind power generation part clamping device according to claim 4, wherein a sliding hole is formed in the outer side of the groove, a pull rod (16) is slidably arranged in the sliding hole in a penetrating manner, and the pull rod (16) is fixedly connected with the insertion rod (13).

7. The wind power generation component clamping device according to claim 1, wherein a rotating wheel (17) is fixedly sleeved on the outer side of one end of the screw rod (2) far away from the positioning disc (1).