CN219171403U

CN219171403U - Movable wind driven generator blade demoulding device

Info

Publication number: CN219171403U
Application number: CN202223321714.1U
Authority: CN
Inventors: 邹佳良
Original assignee: Zhongzhuan Intelligent Equipment Dalian Co ltd
Current assignee: Zhongzhuan Intelligent Equipment Dalian Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-06-13
Anticipated expiration: 2032-12-12

Abstract

A movable wind driven generator blade demoulding device is characterized in that a moving mechanism is arranged on a base, a base is arranged on the upper portion of the moving mechanism, and a lifting mechanism is arranged on the base. The utility model eliminates the negative pressure between the root of the blade and the mould without damaging the lifting equipment, thereby facilitating the stable lifting of the lifting equipment.

Description

Movable wind driven generator blade demoulding device

Technical Field

The utility model relates to the field of wind power generation, in particular to a movable wind driven generator blade demoulding device.

Background

The wind power blade plays a vital role in the wind power generation process, the production process is complex, the volume is large, and the operation such as demolding is particularly troublesome. At present, a lifting device is generally used for demolding, a blade is forcibly taken out of a mold, and at the moment of demolding, the impact force is very large, the stability is poor, and the damage and the deformation of a lifting device are very easy to cause. Therefore, the wind driven generator blade demoulding device is designed urgently, negative pressure between the root of the blade and the mould is eliminated on the premise of not damaging hoisting equipment, stable hoisting of the hoisting equipment is facilitated, and the demoulding device is convenient to move and can be moved to a blade position where demoulding is required.

Disclosure of Invention

The utility model aims to provide the movable wind driven generator blade demoulding device which can eliminate the negative pressure between the root of the blade and the mould on the premise of not damaging hoisting equipment, is convenient for stable hoisting of the hoisting equipment, is convenient to move and can be moved to the position of the blade to be demoulded.

The utility model mainly comprises a base, a moving mechanism, a base and a lifting mechanism.

Wherein, be equipped with moving mechanism on the base, moving mechanism's upper portion is equipped with the base, and the base can be equipped with the mechanism that is used for the jacking on moving mechanism's upper base.

Preferably, the moving mechanism mainly includes a slide table body mechanism, a mechanism for moving, and a slide carriage body. The sliding seat body is provided with a sliding seat body mechanism, and the sliding seat body mechanism is driven to move on the sliding seat body through a mechanism for moving.

Preferably, the sliding table body mechanism mainly comprises a sliding rail and a sliding plate. The slide rail that sets up relatively is established on the slide body, swing joint slide between two slide rails, and the slide links to each other with the mechanism that is used for removing, drives the slide and removes between two slide rails through the mechanism that is used for removing.

Preferably, the mechanism for moving may be a moving cylinder.

Preferably, the lifting mechanism may be a lifting cylinder, and the free end of a piston rod of the lifting cylinder is connected with a lifting joint.

Preferably, the upper end of the jacking connector is concave downwards.

Preferably, the jacking cylinder may be fixed to the base.

Preferably, the jacking cylinder is rotatably connected with a jacking cylinder support, and the jacking cylinder support is fixed on the base.

Preferably, the jacking cylinder is provided with a guide mechanism.

Preferably, the guiding mechanism mainly comprises a connecting piece A, a connecting piece B, a guide sleeve and a guiding rod. The connecting piece A is fixed on a piston rod of the jacking oil cylinder, the connecting piece B is fixed on a cylinder barrel of the jacking oil cylinder, the connecting piece A is connected with the upper end of the guide rod, and the lower end of the guide rod sequentially penetrates through a through hole in the connecting piece B and a guide sleeve arranged at the lower part of the connecting piece B.

Preferably, a mechanism for overturning is arranged on the base, the free end of the mechanism for overturning is connected with the jacking cylinder, and the mechanism for jacking is driven to overturn by the mechanism for overturning.

Preferably, the mechanism for flipping may be a flipping cylinder.

Preferably, a fork truck jack is formed in the base.

When the hydraulic lifting device is used, the hydraulic station and the diesel generator are used for providing power, the remote control valve bank is used for controlling the two movable wind driven generator blade demoulding devices, the forklift is used for moving the two demoulding devices to the position to be demoulded, and the two moving mechanisms are used for respectively transversely moving the lifting oil cylinder to the optimal demoulding position and then fixing the base on the ground through the foot seats. The free end of the piston rod of the jacking oil cylinder moves upwards, the joint of the jacking oil cylinder is contacted with a connecting piece arranged at the root of the blade of the wind driven generator to be demolded, the free end of the piston rod of the jacking oil cylinder continues to move upwards, and the blade is smoothly separated from the die.

Compared with the prior art, the utility model has the following advantages: the blade can be conveniently moved and can be smoothly separated from the die.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to the drawings without inventive effort to a person skilled in the art.

Fig. 1 is a perspective view of embodiment 1 of the present utility model.

Fig. 2 is a use state diagram of embodiment 1 of the present utility model.

Fig. 3 is a perspective view of embodiment 2 of the present utility model.

Fig. 4 is a use state diagram of embodiment 2 of the present utility model.

In the figure, a 1-base, a 2-forklift jack, a 3-sliding seat body, a 4-sliding rail, a 5-sliding plate, a 6-moving oil cylinder, a 7-base, an 8-jacking oil cylinder support, a 9-jacking oil cylinder, a 10-overturning oil cylinder, an 11-overturning oil cylinder support, a 12-oil cylinder connecting rod, a 13-jacking joint, a 14-connecting piece A, a 15-connecting piece B, a 16-guide rod and a 17-guide sleeve are arranged.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

Example 1

In the schematic diagrams of the utility model shown in fig. 1 to 2, a forklift jack 2 is arranged on a base 1, a slide base 3 is arranged on the base, oppositely arranged slide rails 4 are arranged on the slide base, a slide plate 5 is movably connected between the two slide rails, the slide plate is connected with a movable oil cylinder 6, and the slide plate is driven to move between the two slide rails through the movable oil cylinder. The slide plate is provided with a base 7, a jacking cylinder support 8 is fixed on the base, and the jacking cylinder support is in rotary connection with a jacking cylinder 9. The turnover oil cylinder 10 is arranged on the base through a turnover oil cylinder foot seat 11, the free end of a piston rod of the turnover oil cylinder is connected with the jacking oil cylinder through an oil cylinder connecting rod 12, and the jacking oil cylinder is driven to turn through the turnover oil cylinder. The free end of a piston rod of the jacking oil cylinder is connected with a jacking joint 13, and the upper end of the jacking joint is concave downwards. The connecting piece A14 is fixed on a piston rod of the jacking cylinder, the connecting piece B15 is fixed on a cylinder barrel of the jacking cylinder, the connecting piece A is connected with the upper end of the guide rod 16, and the lower end of the guide rod sequentially penetrates through a through hole in the connecting piece B and a guide sleeve 17 arranged at the lower part of the connecting piece B.

Example 2

In the schematic diagrams of the utility model shown in fig. 3 to 4, a forklift jack 2 is arranged on a base 1, a slide base 3 is arranged on the base, oppositely arranged slide rails 4 are arranged on the slide base, a slide plate 5 is movably connected between the two slide rails, the slide plate is connected with a movable oil cylinder 6, and the slide plate is driven to move between the two slide rails through the movable oil cylinder. The slide plate is provided with a base 7, a jacking cylinder 9 is fixed on the base, the free end of a piston rod of the jacking cylinder is connected with a jacking joint 13, and the upper end of the jacking joint is concave downwards. The connecting piece A14 is fixed on a piston rod of the jacking cylinder, the connecting piece B15 is fixed on a cylinder barrel of the jacking cylinder, the connecting piece A is connected with the upper end of the guide rod 16, and the lower end of the guide rod sequentially penetrates through a through hole in the connecting piece B and a guide sleeve 17 arranged at the lower part of the connecting piece B.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides a mobilizable aerogenerator blade shedder, mainly includes base, moving mechanism, base and is used for the mechanism of jacking, its characterized in that: the base is provided with a moving mechanism, the upper part of the moving mechanism is provided with a base, and the base is provided with a lifting mechanism.

2. The movable wind turbine blade stripping apparatus of claim 1, wherein: the moving mechanism mainly comprises a sliding table body mechanism, a mechanism for moving and a sliding seat body, wherein the sliding seat body is provided with the sliding table body mechanism, and the sliding table body mechanism is driven to move on the sliding seat body through the mechanism for moving.

3. The movable wind turbine blade stripping apparatus of claim 2, wherein: the sliding table body mechanism mainly comprises sliding rails and sliding plates, the sliding rails which are oppositely arranged are arranged on the sliding table body, the sliding plates are movably connected between the two sliding rails, and the sliding plates are connected with the mechanism for moving.

4. A movable wind turbine blade stripping apparatus as claimed in claim 2 or 3, wherein: the mechanism for moving is a moving cylinder.

5. The movable wind turbine blade stripping apparatus of claim 1, wherein: the lifting mechanism is a lifting cylinder, a guide mechanism is arranged on the lifting cylinder and mainly comprises a connecting piece A, a connecting piece B, a guide sleeve and a guide rod, the connecting piece A is fixed on a piston rod of the lifting cylinder, the connecting piece B is fixed on a cylinder barrel of the lifting cylinder, the connecting piece A is connected with the upper end of the guide rod, the lower end of the guide rod sequentially penetrates through a through hole in the connecting piece B and the guide sleeve arranged at the lower part of the connecting piece B, a lifting joint is connected at the free end of the piston rod of the lifting cylinder, and the upper end of the lifting joint is concave downwards.

6. The movable wind turbine blade stripping apparatus of claim 5, further comprising: the jacking cylinder is fixed on the base.

7. The movable wind turbine blade stripping apparatus of claim 5, further comprising: the jacking cylinder is rotatably connected with a jacking cylinder support, and the jacking cylinder support is fixed on the base.

8. The movable wind turbine blade stripping apparatus of claim 1 or 5, characterized in that: the base is provided with a turnover mechanism, and the free end of the turnover mechanism is connected with the jacking cylinder.

9. The movable wind turbine blade stripping apparatus of claim 8, wherein: the mechanism for flipping may be a flipping cylinder.

10. The movable wind turbine blade stripping apparatus of claim 1, wherein: the base is provided with a fork truck jack.