CN218476977U

CN218476977U - Tool for transferring large-scale die of wind power cabin cover

Info

Publication number: CN218476977U
Application number: CN202222409837.4U
Authority: CN
Inventors: 冯广瑞; 姚建美
Original assignee: Shandong Shuangyi Technology Co ltd
Current assignee: Shandong Shuangyi Technology Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-02-14
Anticipated expiration: 2032-09-09

Abstract

The utility model provides an instrument for transporting large-scale mould of wind-powered electricity generation cabin cover, include: the upper part of the supporting device bears the mould; a moving device movable to below the support device; the lifting device is fixedly arranged on the moving device and drives the supporting device to lift; the remote control end is in signal connection with the mobile device and the lifting device; the remote control end controls the movement of the mobile device; and the remote control end controls the lifting motion of the lifting device. The number of workers is reduced, the transfer can be completed only by operating the remote control end, and the labor intensity is reduced.

Description

Tool for transferring large-scale die of wind power cabin cover

Technical Field

The utility model relates to a wind-powered electricity generation cabin covers large-scale mould and transports field, concretely relates to instrument for transporting wind-powered electricity generation cabin covers large-scale mould.

Background

The cabin cover is an important part of the wind generating set and is a protective structure of the wind generating set, so that the wind generating set can normally work in a severe meteorological environment, and internal equipment and personnel are protected from being damaged by external environmental factors such as wind, rain, snow, salt fog, ultraviolet radiation and the like. Under the environmental conditions, the cabin cover is required to have high quality and high reliability to ensure that the wind turbine generator works normally for 20 years. The mold is a main device in the forming process of the cabin cover, and the structural form, the strength and the surface quality of the mold have great influence on the quality, the production cost and the production efficiency of the cabin cover product. The mold must first meet the precision requirements of the product design. The die with small deformation and high precision can ensure the accurate size of the product, so that the shrinkage allowance and the deformation allowance are generally given according to experience for the product with high requirement on the size precision. The mold should have sufficient strength and rigidity. The sufficient strength and rigidity can reduce the deformation of the die, reduce the damage of external forces such as stripping, carrying and the like to the die in the manufacturing process of products, and prolong the service life of the die. The mold is easy to use and convenient to demold, and most of engine room covers are very large in size at present, so that the manufacturing and demolding modes of products need to be fully considered during mold design, and corresponding demolding angles and mechanisms are arranged to improve production efficiency. The appropriate mold material is selected based on the quality and yield requirements of the nacelle cover product. The dies are generally expensive, so that different materials are selected to greatly influence the quality and cost of the dies, and the materials should be selected according to the manufacturing cost and the service life of the dies.

SUMMERY OF THE UTILITY MODEL

In view of the shortcoming of above prior art, the utility model provides an instrument for transporting wind-powered electricity generation cabin cover large-scale mould to improve the artifical technical problem who transports wind-powered electricity generation cabin cover large-scale mould and waste time and energy.

To achieve the above objects and other related objects, the present invention provides an instrument for transferring large-scale wind turbine nacelle cover molds, comprising: strutting arrangement, mobile device, elevating gear, remote control end.

The upper part of the supporting device bears the mould.

The moving means may move below the supporting means.

The lifting device is fixedly arranged on the moving device and drives the supporting device to lift.

The remote control end is in signal connection with the mobile device and the lifting device; the remote control end controls the movement of the mobile device; and the remote control end controls the lifting motion of the lifting device.

In an example of the present invention, the moving device includes a driving mechanism, a traveling wheel, a vehicle body, and a signal receiving device, wherein the vehicle body is rectangular, and one traveling wheel is fixed under each corner; after the signal receiving device receives the signal of the remote control end, the driving mechanism drives the traveling wheel to rotate so as to drive the mobile device to move.

In an example of the present invention, the lifting device is a hydraulic cylinder, and the number is four, and the lifting device is located at four corners of the vehicle body.

In an example of the present invention, the signal connection between the remote control terminal and the mobile device and the lifting device is a wireless connection.

In an example of the present invention, the supporting device includes a supporting frame and a supporting leg, and the supporting leg is vertically and fixedly disposed at the lower side of the supporting frame.

In an example of the present invention, the supporting frame is rectangular, and two longer sides of the supporting frame both extend to the protective frame above the outer side of the supporting frame; the protection frame and the horizontal direction included angle is 45-60 degrees.

In an example of the present invention, the number of the supporting legs is four, and the supporting legs are located at four corners of the supporting frame; the distance between any two of the support legs is larger than the width of the moving device.

In an example of the present invention, when the lifting device is in the retracted state, the distance from the top end of the lifting device to the ground is smaller than the height of the support leg.

In an example of the present invention, when the moving device is located below the supporting device, the lifting device is lifted to drive the supporting leg to leave the ground.

The utility model relates to an instrument for transporting wind-powered electricity generation cabin cover large-scale mould has reduced the recruitment number, only needs to operate the remote control end and can accomplish the transportation, has reduced intensity of labour.

Drawings

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

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic diagram of a remote control end according to an embodiment of the present invention.

Description of the element reference

100. A support device;

110. a support frame;

111. a protective frame;

120. supporting legs;

200. a mobile device;

210. a vehicle body;

220. a travel wheel;

230. a signal receiving device;

240. a drive mechanism;

300. a lifting device;

400. and a remote control device.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. It is also to be understood that the terminology used in the examples of the present invention is for the purpose of describing particular embodiments only, and is not intended to limit the scope of the present invention. Test methods in which specific conditions are not noted in the following examples are generally performed under conventional conditions or conditions recommended by each manufacturer.

When numerical ranges are given in the examples, it is understood that both endpoints of each of the numerical ranges and any number between the endpoints are optional unless the utility model discloses otherwise. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs and are intended to describe the same, and all methods, apparatus and materials similar or equivalent to those described herein may be used in the practice of this invention.

It should be understood that the terms "upper", "lower", "left", "right", "middle" and "one" used herein are for clarity of description, and are not intended to limit the scope of the invention, but rather the scope of the invention.

Referring to fig. 1 to 2, a tool for transferring a large mold of a wind turbine nacelle cover comprises: the supporting device 100, the moving device 200, the lifting device 300 and the remote control terminal 400.

The upper part of the support device 100 carries the mould.

The moving device 200 may move below the supporting device 100.

The lifting device 300 is fixedly disposed on the moving device 200, and drives the supporting device 100 to lift.

The remote control terminal 400 is in signal connection with the mobile device 200 and the lifting device 300; the remote control terminal 400 controls the movement of the mobile device 200; the remote control terminal 400 controls the elevating movement of the elevating device 300. The remote control terminal 400 controls the moving device 200 to move below the supporting device 100, controls the lifting system to lift and jack up the supporting device 100, and controls the moving device 200 to move to the next position to lower the supporting device 100.

In an embodiment of the present invention, the moving device 200 includes a driving mechanism 240, a traveling wheel 220, a vehicle body 210, and a signal receiving device 230, wherein the vehicle body 210 is rectangular, and one traveling wheel 220 is fixed under each corner; after the signal receiving device 230 receives the signal from the remote control end 400, the driving mechanism 240 drives the traveling wheel 220 to rotate, so as to drive the mobile device 200 to move. The driving mechanism 240 is driven by a motor, and compared with the driving by other energy sources, the motor is more environment-friendly, and the safety and the reliability are higher. The lifting devices 300 are hydraulic cylinders, and the number of the lifting devices 300 is four, and the lifting devices 300 are located at four corners of the vehicle body 210. The traveling wheels 220 and the lifting device 300 are fixed at four corners of the car body 210, so that the stability of the car body 210 is better, and the car cannot be tilted and turned over without losing balance. And the load-bearing capacity is also better.

In an embodiment of the present invention, the signal connection between the remote control terminal 400 and the mobile device 200 and the lifting device 300 is a wireless connection. The specific connection mode is not limited, for example, bluetooth connection, infrared connection, and other wireless connection modes, in this embodiment, bluetooth connection is used, and the remote control terminal 400 is a bluetooth remote controller.

In an embodiment of the present invention, the supporting device 100 includes a supporting frame 110 and supporting legs 120, and the supporting legs 120 are vertically and fixedly disposed at the lower side of the supporting frame 110. The support frame 110 is rectangular, and two longer sides of the support frame 110 are both provided with a protective frame 111 extending out of the upper part of the outer side of the support frame 110; the angle between the protective frame 111 and the horizontal direction is 45-60 degrees. The number of the support legs 120 is four, and the support legs 120 are positioned at four corners of the support frame 110; the distance between any two of the support legs 120 is greater than the width of the mobile device 200. The protective frame 111 prevents the large-scale mould of the wind power cabin cover from sliding and inclining in the transferring process and further falling. The support legs 120 are fixed at four corners to improve the stability of the support frame 110, and the distance between the support legs 120 is larger than the width of the mobile device 200, so that the mobile device 200 can be moved to the lower part of the support frame 110.

In an embodiment of the present invention, when the lifting device is in the retracted state, the distance from the top end of the lifting device to the ground is less than the height of the support leg 120. So that the moving device 200 can smoothly move to the lower side of the supporting device 100.

In an embodiment of the present invention, when the lifting device 300 is located below the supporting device 100 along with the moving device 200, the lifting device 300 is lifted to drive the supporting leg 120 to leave the ground. The support leg 120 is taken off the ground, and the support device 100 and the large wind turbine nacelle cover mold on the support device 100 can be transported.

The utility model discloses an embodiment, the large-scale mould of wind-powered electricity generation cabin cover is placed on strutting arrangement 100, when needs are transported, by remote control end 400 operation mobile device 200, when mobile device 200 removes support frame 110 below, rise by remote control end 400 operation elevating gear 300 again, thereby with the large-scale mould jack-up of support frame 110 and wind-powered electricity generation cabin cover, until supporting leg 120 leaves ground 5 to 10CM, then remote control end 400 continues to operate mobile device 200 and removes, after moving to the assigned position, remote control end 400 operation elevating gear 300 reduces, supporting foot pressure is on ground, elevating gear 300 contracts completely, remote control end 400 operation mobile device 200 shifts out from support frame 110 below, wait for next time to transport, or transport other large-scale moulds of wind-powered electricity generation cabin cover.

The utility model relates to an instrument for transporting large-scale mould of wind-powered electricity generation cabin cover has easy operation, has reduced workshop recruitment and workman's intensity of labour promptly, improves work efficiency again, can also guarantee the beneficial effect of workman's personal safety. Therefore, the utility model discloses thereby effectively overcome some practical problems among the prior art and had very high use value and use meaning. The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A tool for transferring large moulds of wind turbine nacelle covers, comprising:

the upper part of the supporting device bears the mould;

a moving device movable to below the support device;

the lifting device is fixedly arranged on the moving device and drives the supporting device to lift;

2. The tool of claim 1, wherein the moving means comprises a drive mechanism, travel wheels, a body, and a signal receiving means, the body being rectangular and having one travel wheel secured at each corner; after the signal receiving device receives the signal of the remote control end, the driving mechanism drives the traveling wheel to rotate so as to drive the mobile device to move.

3. The tool of claim 2, wherein the lifting devices are hydraulic cylinders and are four in number, the lifting devices being located at four corners of the vehicle body.

4. The tool of claim 1, wherein the signal connection between the remote control and the moving means and the lifting means is a wireless connection.

5. The tool of claim 1, wherein the support means comprises a support frame and a support leg, the support leg being vertically fixedly disposed on an underside of the support frame.

6. The tool of claim 5, wherein the support frame is rectangular and both longer sides of the support frame extend upwardly and outwardly from the support frame; the protection frame and the horizontal direction included angle is 45 degrees to 60 degrees.

7. The tool of claim 6, wherein the number of the support legs is four, and the support legs are located at four corners of the support frame; the distance between any two of the support legs is larger than the width of the moving device.

8. The tool of claim 5, wherein the distance from the top end of the elevator to the ground is less than the height of the support leg when the elevator is in the retracted state.

9. The tool of claim 5, wherein when the moving means is positioned below the supporting means, the lifting means is raised to move the support leg away from the ground.