CN218226357U

CN218226357U - Impeller blade assembling device

Info

Publication number: CN218226357U
Application number: CN202222489809.8U
Authority: CN
Inventors: 初殿波
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-01-06
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a device is assembled to impeller blade belongs to wind power generation technical field, wherein, the on-line screen storage device comprises a base, fixed surface is connected with the revolving stage on the base, fixed surface is connected with quick-witted case on the revolving stage, the first motor of the inside fixedly connected with of machine case, this device is assembled to impeller blade, through setting up second motor, third threaded rod, slide bar and layer board, when installing the blade body, people place the blade body on the layer board upper surface, then people pass through the operation of control switch control second motor, and then drive the rotation of third threaded rod, drive screw thread section of thick bamboo and layer board rebound under the cooperation of slide bar and slide section of thick bamboo simultaneously, it is corresponding with the mounted position of blade mounting assembly to make the blade body, then people promote the blade body and make it and fan blade mounting assembly block mutually fixed, then people install fixedly, under the effect of second motor, third threaded rod, slide bar and layer board, the installation effectiveness has been improved, and labor cost is reduced.

Description

Impeller blade assembling device

Technical Field

The utility model relates to a wind power generation technical field, more specifically say, it relates to an impeller blade assembles device.

Background

With the continuous increase of the single machine capacity of the wind turbine generator system, the diameter of the blade is increased, at present, the length of the longest blade in the world has reached about ninety meters, the weight of the blade is nearly 40 tons, the transportation difficulty is obviously increased, especially, the transportation in mountainous regions is very difficult, in order to cope with the situation, a large-sized blade usually adopts a sectional type, so that the size and the weight of each section of blade are obviously reduced, the transportation is convenient, however, the butt joint assembly of the sectional type blade needs a large amount of time, and the efficiency and the precision of installation are difficult to guarantee, at present, the assembly of the sectional type blade is usually completed by adopting a traditional crane, and personnel are required to support the blade, and the mode is time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Not enough to prior art exists, the utility model aims to provide an impeller blade assembles device, its characteristics that have the installation of being convenient for.

(2) Technical scheme

In order to achieve the purpose, the utility model provides an impeller blade assembly device, the on-line screen storage device comprises a base, fixed surface is connected with the revolving stage on the base, fixed surface is connected with quick-witted case on the revolving stage, the first motor of the inside fixedly connected with of machine case, first motor output shaft fixed surface is connected with first threaded rod, first threaded rod fixed surface is connected with the second threaded rod, second threaded rod and first threaded rod screw thread opposite direction, second threaded rod fixed surface is connected with the pivot, the bearing has been cup jointed on the pivot surface, bearing fixed connection is in quick-witted incasement portion, first threaded rod surface threaded connection has the screw cap.

When using this technical scheme's an impeller blade assembly device, first motor operation drives first threaded rod and second threaded rod and rotates, drives the screw cap simultaneously and removes in opposite directions and carries out the joint to fan blade installation component and fix, has strengthened the device's stability, then people place the blade body on the layer board upper surface to the adjustment direction.

Furthermore, the number of the screw caps is two, the screw caps are respectively in threaded connection with the surface of the first screw rod and the surface of the second screw rod, the upper surface of the case is provided with a movable groove, the screw caps penetrate through the movable groove, the upper surface of the case is lapped with a fan blade mounting assembly, the screw caps are clamped on the surface of the fan blade mounting assembly, and the surface of the fan blade mounting assembly is provided with a blade body.

Further, a second motor is embedded in the upper surface of the base, a third threaded rod is fixedly connected to the surface of an output shaft of the second motor, a threaded cylinder is connected to the surface of the third threaded rod in a threaded manner, and a supporting plate is fixedly connected to the upper surface of the threaded cylinder.

Furthermore, the upper surface of the base is fixedly connected with four sliding rods, and the four sliding rods are fixedly connected to the upper surface of the base in a pairwise symmetrical mode.

Furthermore, a sliding cylinder is sleeved on the surface of the sliding rod and fixedly connected to the lower surface of the supporting plate.

(3) Advantageous effects

To sum up, the utility model discloses following beneficial effect has:

1. according to the impeller blade assembling device, the first motor, the first threaded rod, the second threaded rod and the threaded cap are arranged, when the fan blade mounting assembly is fixed, people place the fan blade mounting assembly on the upper surface of the machine box, then people control the first motor to operate through the control switch, further drive the first threaded rod and the second threaded rod to rotate, simultaneously drive the threaded cap to move in opposite directions to clamp and fix the fan blade mounting assembly, so that the deviation is avoided, and under the action of the first motor, the first threaded rod, the second threaded rod and the threaded cap, the stability of the device is enhanced;

2. this device is assembled to impeller blade, through setting up the second motor, the third threaded rod, slide bar and layer board, when installing the blade body, people place the blade body on the layer board upper surface, then people pass through the operation of control switch control second motor, and then drive the rotation of third threaded rod, drive screw thread section of thick bamboo and layer board rebound simultaneously under the cooperation of slide bar and slide section of thick bamboo, it is corresponding with the mounted position of blade installation component to make the blade body, then people promote the blade body and make it and fan blade installation component looks joint fixed, then people install fixedly, at the second motor, the third threaded rod, under the effect of slide bar and layer board, the installation effectiveness is improved, labor cost is reduced.

Drawings

In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

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

fig. 2 is a schematic view of the three-dimensional sectional structure of the present invention.

The labels in the figures are:

1. a base; 2. a turntable; 3. a chassis; 4. a first motor; 5. a first threaded rod; 6. a second threaded rod; 7. a rotating shaft; 8. a bearing; 9. a threaded cap; 10. a fan blade mounting assembly; 11. a blade body; 12. a second motor; 13. a third threaded rod; 14. a threaded barrel; 15. a support plate; 16. a slide bar; 17. a slide cylinder; 18. a movable groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the following description is made for the technical solution of the present invention in the embodiments to explain the present invention clearly and completely, obviously, the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments.

Example (b):

the present invention will be described in further detail with reference to the accompanying fig. 1-2.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a device is assembled to impeller blade, the on-line screen storage device comprises a base 1, fixed surface is connected with revolving stage 2 on the base 1, fixed surface is connected with quick-witted case 3 on the revolving stage 2, the first motor 4 of the inside fixedly connected with of quick-

witted case

3, 4 output shaft fixed surface of first motor are connected with first threaded

rod

5, 5 fixed surface of first threaded rod are connected with second threaded rod 6, second threaded rod 6 and 5 screw thread opposite directions of first threaded rod, 6 fixed surface of second threaded rod are connected with pivot 7, the bearing 8 has been cup jointed on the 7 surfaces of pivot, 8 fixed connection of bearing are inside quick-

witted case

3, 5 surface threaded connection of first threaded rod have screw cap 9.

Through adopting above-mentioned technical scheme, through setting up first motor 4, first threaded rod 5, second threaded rod 6 and screw cap 9, when fixing fan blade installation component 10, people place fan blade installation component 10 on quick-witted case 3 upper surface, then people are through the operation of control switch control first motor 4, and then drive first threaded rod 5 and second threaded rod 6 and rotate, it is fixed to drive screw cap 9 and move in opposite directions to carry out the joint to fan blade installation component 10 simultaneously, avoid the skew, at first motor 4, first threaded rod 5, under the effect of second threaded rod 6 and screw cap 9, the device's stability has been strengthened.

Specifically, the screw caps 9 are two in number, the screw caps are respectively connected to the surface of the first threaded rod 5 and the surface of the second threaded rod 6 in a threaded manner, the upper surface of the case 3 is provided with a movable groove 18, the screw caps 9 are arranged in the movable groove 18 in a penetrating manner, the upper surface of the case 3 is lapped with a fan blade mounting component 10, the screw caps 9 are connected to the surface of the fan blade mounting component 10 in a clamping manner, and the surface of the fan blade mounting component 10 is provided with a blade body 11.

Specifically, a second motor 12 is embedded on the upper surface of the base 1, a third threaded rod 13 is fixedly connected to the surface of an output shaft of the second motor 12, a threaded cylinder 14 is connected to the surface of the third threaded rod 13 in a threaded manner, and a supporting plate 15 is fixedly connected to the upper surface of the threaded cylinder 14.

Through adopting above-mentioned technical scheme, through setting up second motor 12, third threaded rod 13, slide bar 16 and layer board 15, when installing blade body 11, people place blade body 11 on layer board 15 upper surface, then people control second motor 12 operation through control switch, and then drive third threaded rod 13 and rotate, it moves upwards to drive threaded cylinder 14 and layer board 15 simultaneously under slide bar 16 and slide cartridge 17's cooperation, it is corresponding to make blade body 11 and blade installation component's mounted position, then people promote blade body 11 and make it and fan blade installation component 10 looks joint fixed, then people install fixedly, at second motor 12, third threaded rod 13, slide bar 16 and layer board 15's effect, the installation effectiveness is improved, labor cost is reduced.

Specifically, the upper surface of the base 1 is fixedly connected with four sliding rods 16, and the four sliding rods 16 are symmetrically and fixedly connected to the upper surface of the base 1.

Specifically, the surface of the slide bar 16 is sleeved with a slide cylinder 17, and the slide cylinder 17 is fixedly connected to the lower surface of the supporting plate 15.

The utility model discloses a theory of operation does:

firstly, people move the device to a specified position and switch on a power supply, then people place the fan blade mounting component 10 on the upper surface of the case 3 to enable the fan blade mounting component to be located at the central position of the threaded cap 9, then people control the first motor 4 to operate through the control switch, the first motor 4 operates to drive the first threaded rod 5 and the second threaded rod 6 to rotate, meanwhile, the threaded cap 9 is driven to move oppositely to clamp and fix the fan blade mounting component 10, the stability of the device is enhanced, then people place the blade body 11 on the upper surface of the supporting plate 15 and adjust the direction, people control the second motor 12 to operate through the control switch, the second motor 12 operates to drive the third threaded rod 13 to rotate, meanwhile, the threaded cylinder 14 and the supporting plate 15 are driven to move upwards under the matching of the sliding rod 16 and the sliding cylinder 17, the blade body 11 corresponds to the mounting position of the blade mounting component, then people push the blade body 11 to be clamped and fixed with the fan blade mounting component 10, and the mounting component is fixed by screws, more manpower is saved, and people can control the operation of the rotary table 2 through the control switch, thereby mounting a plurality of the blade bodies 11.

The specific embodiments are only for explaining the present invention, and it is not a limitation to the present invention, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a device is assembled to impeller blade, includes base (1), its characterized in that: fixed surface is connected with revolving stage (2) on base (1), fixed surface is connected with quick-witted case (3) on revolving stage (2), the first motor (4) of the inside fixedly connected with of machine case (3), first motor (4) output shaft fixed surface is connected with first threaded rod (5), first threaded rod (5) fixed surface is connected with second threaded rod (6), second threaded rod (6) and first threaded rod (5) screw thread opposite direction, second threaded rod (6) fixed surface is connected with pivot (7), bearing (8) have been cup jointed on pivot (7) surface, bearing (8) fixed connection is inside quick-witted case (3), first threaded rod (5) surface threaded connection has screw cap (9).

2. The impeller blade assembling device of claim 1, wherein: the fan blade mounting structure is characterized in that the number of the screw caps (9) is two, the screw caps are respectively in threaded connection with the surface of the first threaded rod (5) and the surface of the second threaded rod (6), the upper surface of the case (3) is provided with a movable groove (18), the screw caps (9) are arranged in the movable groove (18) in a penetrating mode, the upper surface of the case (3) is lapped with a fan blade mounting component (10), the screw caps (9) are connected to the surface of the fan blade mounting component (10) in a clamping mode, and the surface of the fan blade mounting component (10) is provided with a blade body (11).

3. The impeller blade assembling device of claim 2, wherein: the base (1) upper surface inlays and is equipped with second motor (12), second motor (12) output shaft fixed surface is connected with third threaded rod (13), third threaded rod (13) surface threaded connection has a screw thread section of thick bamboo (14), fixed surface is connected with layer board (15) on screw thread section of thick bamboo (14).

4. The impeller blade assembling device of claim 3, wherein: the upper surface of the base (1) is fixedly connected with four sliding rods (16), and the four sliding rods (16) are fixedly connected to the upper surface of the base (1) in a pairwise symmetrical mode.

5. The impeller blade assembling device of claim 4, wherein: the surface of the sliding rod (16) is sleeved with a sliding cylinder (17), and the sliding cylinder (17) is fixedly connected to the lower surface of the supporting plate (15).