CN218225315U

CN218225315U - Positioner is used in wind generating set production

Info

Publication number: CN218225315U
Application number: CN202222314797.5U
Authority: CN
Inventors: 张涌; 许恒超; 刘伟
Original assignee: Shandong Hengyue Power Technology Co ltd
Current assignee: Shandong Hengyue Power Technology Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-01-06
Anticipated expiration: 2032-09-01

Abstract

The utility model is suitable for a generating set produces technical field, provides a positioner is used in wind generating set production, include: locating component, it includes the loading board, the base top is located to the loading board, a plurality of connecting rods are connected in the rotation of base top surface, the connecting rod passes and rotates the connection locating plate behind the loading board, the base top is equipped with a plurality of tight seats of clamp, be equipped with on the tight seat of clamp and press from both sides tight groove, it is equipped with two fly leafs to slide in the tight groove of clamp, be equipped with the second spring between fly leaf and the tight groove of clamp, it is equipped with the gear to rotate on the base, be equipped with on the gear and penetrate the base transfer line, be equipped with the power chamber in the base, the power intracavity is equipped with the rack, the power intracavity is equipped with the carousel, be equipped with the driving lever that passes the rack on the carousel, the power intracavity slides and is equipped with the gear shaft, the carousel bottom surface is equipped with the draw-in groove. Therefore, the utility model discloses can give the center of being located the loading board with wheel hub automatically, can also make a plurality of blade synchronous rotations, guarantee that the rotation angle of a plurality of blades is the same, guarantee product quality.

Description

Positioner is used in wind generating set production

Technical Field

The utility model relates to a generating set produces technical field, especially relates to a positioner is used in wind generating set production.

Background

The wind generating set comprises a wind wheel, a generator and the like, wherein the wind wheel is an important structure of the wind generating set, the wind wheel comprises blades, a hub and the like, the hub is uniformly distributed with a plurality of blades, and the blades drive the wind generating set to generate electricity when rotating by wind.

The wind wheel need weld hub and blade in process of production, because the weight of hub and blade is heavier, and the relative hub of blade need have certain inclination, so all weld hub and blade after hoisting a take-up crane certain height among the prior art, not only waste time and energy like this, blade and hub also have the risk of falling, adopt the inclination of a plurality of blades of difficult unification of this kind of locate mode moreover, lead to the quality decline of wind wheel, thereby influence generating set's generating efficiency.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

To foretell defect, an object of the utility model is to provide a positioner is used in wind generating set production, its simple structure, convenient to use can also make a plurality of blade synchronous rotations for the center with wheel hub positioning in the loading board automatically, guarantees that the rotation angle of a plurality of blades is the same, guarantees product quality.

In order to achieve the above object, the utility model provides a positioner is used in wind generating set production, include: the positioning assembly comprises a bearing plate and a connecting rod, wherein the bearing plate is arranged above the base, the top surface of the base is rotatably connected with a plurality of connecting rods, the top end of each connecting rod is connected with a positioning plate after penetrating through the bearing plate, a plurality of clamping seats are arranged above the base, each clamping seat is provided with a clamping groove, two opposite movable plates are arranged in the clamping grooves in a sliding manner, a plurality of second springs are arranged between the movable plates and the side walls of the clamping grooves, a gear matched with the clamping seats is arranged on the base in a rotating manner, a transmission rod penetrating into the base is arranged on the gear, a power cavity is arranged in the base, a rack meshed with the gear is arranged in the power cavity, a turntable capable of rotating in a reciprocating manner is arranged in the power cavity, a driving lever penetrating through the rack is arranged on the turntable, a gear shaft is arranged in the power cavity, and a clamping groove matched with the gear shaft is arranged on the bottom surface of the turntable.

According to the utility model discloses a positioner is used in wind generating set production, the bottom surface of loading board with be equipped with first spring between the top surface of base.

According to the utility model discloses a positioner is used in wind generating set production, the lateral wall of locating plate is equipped with first cushion, the lateral wall of fly leaf is equipped with the second cushion.

According to the utility model discloses a positioner is used in wind generating set production, the top surface in power chamber is equipped with the driving piece, the driving piece is connected the carousel.

According to the utility model discloses a positioner is used in wind generating set production, the bottom surface in power chamber is equipped with the second holding tank, the gear shaft slides and locates in the second holding tank, the bottom of second holding tank is equipped with the electro-magnet.

According to the utility model discloses a positioner is used in wind generating set production, the both sides of rack all are equipped with spacing seat, the lateral wall of spacing seat is all connected the lateral wall in power chamber, the rack with all be equipped with the third spring between spacing seat.

An object of the utility model is to provide a positioner is used in wind generating set production, through setting up locating component, the user only needs to put wheel hub on the loading board, the loading board pushes down the loading board under the effect of self gravity, loading board decline in-process connecting rod autogiration is fixed a position wheel hub's position at the center of loading board, locate mode is simple swift, can also provide quick effectual clamp for the blade and press from both sides, and the rotation through the carousel can drive a plurality of blade synchronous rotations, guarantee that the blade has the same angle, guarantee product quality. To sum up, the beneficial effects of the utility model are that: can give the center of being located the loading board with wheel hub automatically, can also make a plurality of blade synchronous rotations, guarantee that the rotation angle of a plurality of blades is the same, guarantee product quality.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a sectional view of the internal structure of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2;

FIG. 4 is a top cross-sectional view of the power chamber;

in the figure: 1-base, 11-power cavity, 12-first accommodating groove, 13-bracket, 14-support, 15-limiting seat, 2-positioning component, 21-bearing plate, 22-connecting rod, 221-positioning plate, 222-first elastic pad, 23-clamping seat, 231-movable plate, 232-second elastic pad, 24-gear, 241-fixed shaft, 242-transmission rod, 25-rack, 26-driving piece, 261-turntable, 262-driving rod, 27-electromagnet and 271-gear shaft.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, the utility model provides a positioner is used in wind generating set production, including base 1 and locating component 2.

Referring to fig. 1 to 4, the positioning assembly 2 includes a bearing plate 21, a connecting rod 22, a positioning plate 221, a clamping seat 23, a movable plate 231, a gear 24, a fixed shaft 241, a transmission rod 242, a rack 25, a driving member 26, a turntable 261, a shift lever 262, an electromagnet 27, and a gear shaft 271. Bearing board 21 is located base 1 top, and base 1 top surface articulates there are a plurality of connecting rods 22, and connecting rod 22 all passes bearing board 21, is equipped with the first groove of dodging with connecting rod 22 complex on the bearing board 21, and when bearing board 21 carried out reciprocating lifting motion, can drive connecting rod 22 and use its articulated point department with base 1 to rotate as the centre of a circle. Connecting rod 22's top articulates there is locating plate 221, place wheel hub on loading board 21, connecting rod 22 drives locating plate 221 butt wheel hub inner circle lateral wall when rotatory, can not only fix wheel hub's position, can also guarantee that wheel hub is located the central point of loading board 21 and puts, the wheel hub and the blade cooperation of being convenient for, be equipped with first spring between loading board 21 bottom surface and the 1 top surface of base, first spring makes loading board 21 can automatic re-setting.

Referring to fig. 1 to 4, a plurality of clamping seats 23 are arranged above the base 1, the clamping seats 23 are cylindrical, clamping grooves are formed in the side walls of the clamping seats 23, two opposite movable plates 231 are slidably arranged in the clamping grooves, a plurality of second springs are arranged between the movable plates 231 and the side walls of the clamping grooves, and the second springs are matched with the movable plates 231 to clamp the blades. The end of pressing from both sides tight seat 23 and keeping away from base 1 center is equipped with gear 24, and the gear 24 is kept away from one side of pressing from both sides tight seat 23 and is equipped with support 14, and support 14 bottom surface rigid coupling base 1 top surface, and gear 24 lateral wall rigid coupling has fixed axle 241, and fixed axle 241 rotates and connects support 14, and gear 24 lateral wall rigid coupling has a plurality of transfer lines 242, and transfer line 242 all penetrates in the lateral wall of pressing from both sides tight seat 23, and transfer line 242 makes gear 24 can drive and presss from both sides tight seat 23 synchronous revolution, guarantees simultaneously that press from both sides tight seat 23 can slide.

Referring to fig. 1-4, be equipped with power chamber 11 in the

base

1, 11 top surfaces in power chamber are fixed with driving piece 26, the carousel 261 that the level set up is connected to driving piece 26, carousel 261 lateral wall rigid coupling has a plurality of

driving lever

262, 11 bottom surfaces in power chamber slide and be equipped with a plurality of

racks

25, 24 bottoms in power chamber 11 of gear, be equipped with on the base 1 and dodge the groove with 24 complex seconds of gear,

rack

25 and 24 one-to-one meshing of gear, be equipped with on the rack 25 with driving lever 262 complex waist type groove, when driving piece 26 drives the carousel 261 rotatory, driving lever 262 can drive the motion of rack 25, rack 25 can drive gear 24 rotatory, thereby it is rotatory to drive the blade. The power cavity 11 bottom surface is equipped with the second holding tank, and it is equipped with gear shaft 271 to slide in the second holding tank, and gear shaft 271 is made by magnetic substance, and second holding tank bottom is equipped with electro-magnet 27, and electro-magnet 27 can change the position of gear shaft 271, and carousel 261 bottom surface is equipped with the draw-in groove with gear shaft 271 complex, and gear shaft 271 and draw-in groove cooperation can be with gear 24 locking.

Referring to fig. 3, it is preferable that a first elastic pad 222 is fixedly connected to a sidewall of the positioning plate 221, so that the hub is prevented from being damaged by the positioning plate 221.

Referring to fig. 3, preferably, a second elastic pad 232 is fixedly connected to a sidewall of the movable plate 231, so as to prevent the movable plate 231 from damaging the blade.

Referring to fig. 2 and 4, preferably, both sides of the rack 25 are provided with a limiting seat 15, the limiting seats 15 are fixedly connected to the side wall of the power cavity 11, a third spring is arranged between the limiting seat 15 and the rack 25, when the two third springs are in a natural state, the clamping groove is vertically upward, and the third spring enables the clamping seat 23 to be reset more smoothly.

Referring to fig. 1, it is preferable that the base 1 is provided at the top surface thereof with a plurality of brackets 13 engaged with the clamping shoes 23, and the brackets 13 make the clamping shoes 23 more stable.

Referring to fig. 3, it is preferable that the top surface of the base 1 is provided with a first receiving groove 12 matched with the bearing plate 21, so as to prevent the bearing plate 21 from interfering with the clamping seat 23 when a user pushes the clamping seat 23, and ensure smooth operation of the device.

Referring to fig. 3, the drive member 26 is preferably a rotary electric motor capable of providing sufficient power for operation of the device.

The utility model discloses in the implementation: the user places wheel hub on loading board 21, and wheel hub pushes down loading board 21 and first spring, and during the decline process of loading board 21, connecting rod 22 rotated to locating plate 221 butt wheel hub inside wall, and wheel hub was located loading board 21 central point at this moment. Then the blade is placed in the clamping groove, the two movable plates 231 clamp the blade under the action of the second spring, then the clamping seat 23 is pushed to slide on the bracket 13, the root of the blade is close to the outer side wall of the hub, the driving piece 26 is started, the driving piece 26 drives the rotary table 261 to rotate, under the matching action of the deflector rod 262 and the waist-shaped groove, the rack 25 slides in the power cavity 11, the gear 24 drives the clamping seat 23 to rotate, after the clamping seat 23 rotates for a certain angle, the driving piece 26 stops running, the electromagnet 27 is started and provides a repulsive force for the gear shaft 271, the gear shaft 271 is matched with a clamping groove on the rotary table 261, the angle of the clamping seat 23 is locked, and the hub is connected with the blade.

The utility model provides a positioner is used in wind generating set production, through setting up locating component, the user only needs to put wheel hub on the loading board, the loading board pushes down the loading board under the effect of self gravity, connecting rod autogiration is with wheel hub's position location at the center of loading board in the loading board among the loading board decline process, locate mode is simple swift, can also provide quick effectual clamp for the blade and press from both sides, and the rotation through the carousel can drive a plurality of blades synchronous revolution, guarantee that the blade has the same angle, guarantee product quality. To sum up, the beneficial effects of the utility model are that: can give the center of being located the loading board with wheel hub automatically, can also make a plurality of blade synchronous rotations, guarantee that the rotation angle of a plurality of blades is the same, guarantee product quality.

Of course, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it is intended that all such modifications and variations be considered within the spirit or scope of the present invention as defined by the appended claims.

Claims

1. The utility model provides a positioner is used in wind generating set production which characterized in that includes:

the positioning assembly comprises a bearing plate and a connecting rod, the bearing plate is arranged above a base, the top surface of the base is rotatably connected with the connecting rod, the top end of the connecting rod penetrates through the bearing plate and then is rotatably connected with a positioning plate, a plurality of clamping seats are arranged above the base, clamping grooves are formed in the clamping seats, two opposite movable plates are arranged in the clamping grooves in a sliding mode, a plurality of second springs are arranged between the movable plates and the side walls of the clamping grooves, a gear matched with the clamping seats is arranged on the base in a rotating mode, transmission rods penetrating into the base are arranged on the gear, a power cavity is formed in the base, a rack meshed with the gear is arranged in the power cavity, a turntable capable of rotating in a reciprocating mode is arranged in the power cavity, a driving rod penetrating through the rack is arranged on the turntable, a gear shaft is arranged in the power cavity in a sliding mode, and a clamping groove matched with a gear shaft is formed in the bottom surface of the turntable.

2. The positioning device for producing the wind generating set according to claim 1, wherein a first spring is arranged between the bottom surface of the bearing plate and the top surface of the base.

3. The positioning device for the production of wind generating sets according to claim 1, wherein the side wall of the positioning plate is provided with a first elastic cushion, and the side wall of the movable plate is provided with a second elastic cushion.

4. The positioning device for the production of the wind generating set according to claim 1, wherein a driving member is arranged on the top surface of the power cavity, and the driving member is connected with the turntable.

5. The positioning device for the production of the wind generating set according to claim 1, wherein a second accommodating groove is formed in the bottom surface of the power cavity, the gear shaft is slidably arranged in the second accommodating groove, and an electromagnet is arranged at the bottom of the second accommodating groove.

6. The positioning device for wind generating set production according to claim 1, wherein both sides of the rack are provided with a limiting seat, the side wall of the limiting seat is connected with the side wall of the power cavity, and a third spring is arranged between the rack and the limiting seat.