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Wind tower spraying tool

A wind tower and tooling technology, applied in the field of wind tower spraying tooling, can solve the problems of increased cost and low versatility, and achieve the effects of simple structure, improved versatility, and saving usage and labor costs

Inactive Publication Date: 2021-12-10
CHENGXI SHIPYARD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the versatility is low, and it cannot be used for wind towers of various specifications, and the cost of designing a set of tooling for each specification will increase

Method used

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Embodiment Construction

[0020] The specific implementation manners of the present invention will be further described below in conjunction with the drawings and examples. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0021] The first embodiment of the present invention is Figure 1~2 As shown, the wind tower spraying tooling includes a conical drive rotor 1 and a top pressure rotor 2 that are oppositely arranged on the same axis. The drive rotor 1 and the top pressure rotor 2 have cavities, and the walls of the cavities With ribs. The small end faces of the driving rotary body and the pressing rotary body are used to extend into the inside of the wind tower 6, the large end faces of the driving rotary body 1 and the pressing rotary body 2 are outside the wind tower 6, and the large end faces of the driving rotary body 1 are provided along the axis. The transmission sh...

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Abstract

The invention discloses a wind tower spraying tool which comprises a conical driving rotary body and a conical jacking rotary body which are oppositely arranged on the same axis. The small end face of the driving rotary body and the small end face of the jacking rotary body are located in a wind tower, and the large end face of the driving rotary body and the large end face of the jacking rotary body are located on the outer side of the wind tower. The driving rotary body is in transmission connection with a driving device fixedly arranged on a machine frame, the jacking rotary body is arranged on an axial moving mechanism, and the axial moving mechanism is arranged on the machine frame. According to one existing technology of the coated wind tower, false flanges are connected with flanges at the two ends of the wind tower through fasteners correspondingly, then the false flanges are fixed to a rolling wheel frame, a motor drives rolling wheels to rotate, and therefore the wind tower is driven to rotate, and coating is facilitated. However, false flanges of different sizes need to be designed for wind towers of various specifications, and great waste is caused. Through the conical driving rotary body and the conical jacking rotary body, the tool can adapt to wind towers of different specifications, and meanwhile the concentricity of the tool and the wind towers is guaranteed.

Description

technical field [0001] The invention relates to the technical field of tooling, in particular to a tooling that can be used for wind tower spraying. Background technique [0002] An existing technology for painting wind towers is: using false flanges to connect with the flanges at both ends of the wind tower through fasteners, and then fixing the false flanges on the roller frame, and the motor drives the rollers to rotate, thereby driving the wind tower. The tower rotates. However, false flanges of different sizes need to be designed for wind towers of many specifications, which causes a great waste of resources and manpower. [0003] CN101406868A invention patent provides a kind of false flange tooling for wind tower painting, which is connected with the wind tower flange by high-strength bolts, and the false flange tool is rotated on the roller bracket to drive the tower body to rotate, so that the paint can be applied Personnel just can brush paint on the ground. Howe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B13/02
CPCB05B13/02
Inventor 孙梓铭陈洪良
Owner CHENGXI SHIPYARD
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