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Adjusting tool for assembling fan cabin cover

A cabin cover and tooling technology, applied in metal processing, manufacturing tools, metal processing equipment, etc., can solve problems such as low efficiency, time-consuming and laborious operation, and potential safety hazards, and achieve the effect of convenient operation and high adjustment efficiency.

Active Publication Date: 2015-07-15
CRRC WIND POWER(SHANDONG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of time-consuming and laborious operation, low efficiency and potential safety hazards in the lifting tooling of the prior art; to provide a fan nacelle cover assembly and adjustment tooling with simple structure, convenient operation, safety and reliability, and high efficiency The advantages

Method used

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  • Adjusting tool for assembling fan cabin cover
  • Adjusting tool for assembling fan cabin cover
  • Adjusting tool for assembling fan cabin cover

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0017] Fan nacelle cover assembly and adjustment tooling, as shown in the figure, includes overhead device 1, L-shaped top plate 2, and movable trolley 3. The overhead device is connected with the L-shaped top plate. The adjusting device, the bottom are provided with trolley guide rail 4, movable trolley 3 cooperates with trolley guide rail 4, movable trolley 3 comprises support 8, and support 8 is provided with jack 7, and bottom is provided with iron wheel 6. The center of described iron wheel is grooved, and the section of trolley guide rail 4 is triangular, and triangular guide rail cooperates with iron wheel slotting position. The adjustment device includes a matching lead screw 5 and a nut, the nut is arranged on the upper end of the overhead device 1 , and one end of the lead screw 5 is connected with the L-shaped top plate 2 . During work, the ...

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Abstract

The invention discloses an adjusting tool for assembling a fan cabin cover. The adjusting tool comprises a top-set device, an L-shaped top plate and a movable trolley, wherein the top-set device is connected to the L-shaped top plate; an adjusting device for adjusting the horizontal movement of the fan cabin cover is arranged at the upper part of the top-set device, while a trolley guide rail is arranged at the bottom of the of the top-set device; the movable trolley is matched with the trolley guide rail, and comprises a support; a jack is arranged on the support and an iron wheel is arranged at the lower part of the support; a groove is formed at the outer circle at the axial middle part of the iron wheel; a projection is arranged in the middle part of the trolley guide rail; the guide rail projection is matched with the groove of the iron wheel in position; the adjusting device comprises a lead screw and a nut; the nut is arranged at the upper end of the top-set device; and one end of the lead screw is connected to the L-shaped top plate. The adjusting tool is simple in structure, convenient to operate, safe and reliable, and high in efficiency.

Description

technical field [0001] The invention relates to the technical field of wind power generation equipment, in particular to a tool for assembling and adjusting a nacelle cover of a fan. Background technique [0002] The nacelle cover is the complete machine shell of wind power generation equipment, which is used to protect the internal mechanical and electrical components of the wind power generation unit. The nacelle cover is in the shape of a closed cuboid with rounded corners, and the material is composite material with strong elasticity. The whole machine of the wind power generation equipment is erected on the top of the cylindrical tower through the yaw bearing support, and the front end is connected with the hollow spherical hub through the main shaft. Brush seal, dustproof. Due to the need of wind turbine yaw and pitch change, it is necessary to adjust the circular opening of the nacelle cover to be within a certain coaxial range with the main shaft and the tower, th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P19/00
Inventor 李广伟马强于炜东李泽民
Owner CRRC WIND POWER(SHANDONG) CO LTD
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