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Overturning device for machining wind energy vane and overturning method of overturning device

A turning device and blade technology, applied in the direction of transportation and packaging, load hanging components, etc., can solve the problems of inconvenient turning operation, large space occupied by turning, and large usage, so as to reduce the capital investment of turning and save the cost of the factory building The effect of high space and safety factor

Inactive Publication Date: 2015-05-13
迪皮埃风电叶片大丰有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the disadvantages of the prior art and provide a turning device and its turning method for processing wind energy blades. Flipping takes up a lot of space, inconvenient flipping operation, large usage, and large capital, etc. It can also prevent the blades from being pinched by traditional circling cars

Method used

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  • Overturning device for machining wind energy vane and overturning method of overturning device
  • Overturning device for machining wind energy vane and overturning method of overturning device
  • Overturning device for machining wind energy vane and overturning method of overturning device

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Effect test

Embodiment 1

[0030] This embodiment provides a turning device for wind energy blade processing, the structure is as follows figure 1 , figure 2 As shown, it includes a driving connection device, a sling 12 and a sling connecting device 13. The two ends of the sling 12 are connected by the sling connecting device 13, and its upper part passes through the driving connection device. The driving connection device includes a bow shackle 1 and two pieces of the same shape and The box plate 11 arranged oppositely, the lower end of the bow-shaped shackle 1 is connected to the hook shaft 2;

[0031] The two outer ends of the hook shaft 2 are respectively installed on the corresponding positions on the upper parts of the two box plates 11, and are fixed with the first nuts. The two ends of the hook shaft 2 are located in the area of ​​the box plate 11. A hook bushing 3 is provided. , at least three support shafts 4 are provided in the middle between the two box plates 11, and the two outer ends of...

Embodiment 2

[0036] This embodiment provides an overturning method for an overturning device used for processing wind energy blades, the structure is as follows image 3 shown, including the following specific steps:

[0037] A: Connect the crane with the bow shackle 1 of the crane connection device, and make sure that the connection is firm and will not slip;

[0038] B: Put the sling 12 on the roller 8 of the driving connection device;

[0039] C: Use the blade guard 14 to wrap the lifting position of the blade model 15, and use the sling connecting device 13 to connect the two ends of the sling 12;

[0040] D: Pass the sling 12 through the blade model 15 where the blade guard 14 is wrapped, and lift the sling 4 to suspend the blade;

[0041] E: Under the action of driving, drive the sling 12 to turn the root of the blade through the driving connection device to make the blade rotate;

[0042] F: Repeat the operation of E, turn the blade to the required position, and store the tooling...

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Abstract

The invention discloses an overturning device for machining a wind energy vane. The overturning device comprises a traveling crane connecting device, a lifting belt and a lifting belt connecting device, wherein the traveling crane connecting device comprises an arch shackle and two identical box boards which are opposite to each other, the lower end of the arch shackle is connected with a hook shaft, at least three supporting shafts are arranged on the middle position between the two box boards, a roller shaft is arranged below the supporting shafts, two ends of the roller shaft in the area of two clamping plates are respectively provided with a roller bearing, a roller sleeves each roller bearing, a roller end plate is installed on the end part of the roller by virtue of a screw, a reinforcing ribbed plate is arranged on the bottom of each box board, and the end part of each reinforcing ribbed plate is installed on the inner side wall of each box board through a bolt and a nut. The invention discloses an overturning method of the overturning device for machining the wind energy vane. The overturning device is simple in structure, the overturning power is sourced from a root traveling crane, the problems of the traditional overturning device that the occupied space is large, the overturning operation is inconvenient, the use amount is high, the capital is large and the like can be solved, and the traditional ring crane is prevented from damaging the vane.

Description

technical field [0001] The invention belongs to the technical field of manufacturing wind energy generating equipment, and in particular relates to an overturning device and an overturning method for processing wind energy blades. Background technique [0002] For thousands of years, the development of wind energy technology has been slow and has not attracted enough attention; but since the world oil crisis in 1973, under the dual pressure of conventional energy shortage and the deterioration of the global ecological environment, wind energy has been revived as a part of new energy. made great progress. [0003] As a non-polluting and renewable new energy, wind energy has great potential for development, especially for coastal islands, remote mountainous areas with inconvenient transportation, grasslands and pastures with vast land and sparsely populated areas, and rural areas that are far away from the grid and difficult to reach in the near future. , frontier, as a relia...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/12
CPCB66C1/108B66C1/18B66C13/08
Inventor 张春辉
Owner 迪皮埃风电叶片大丰有限公司