Adjusting tool for assembling fan cabin cover

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...

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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

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