Taking-out method and automatic taking-out machine for wind power blade embedded bolt

Abstract

The invention discloses a wind power blade embedded bolt automatic taking-out machine, and relates to the technical field related to wind power blades, the wind power blade embedded bolt automatic taking-out machine comprises a vehicle frame, hydraulic jacking devices are installed on the two sides of the front end of the top of the vehicle frame, a fixing device is fixedly connected to the tops of the hydraulic jacking devices, and a distance sensor is installed on a bolt taking-out device; the bolt taking-out device comprises a bolt screwing-out motor and a bolt sleeve fixed to the output end of the bolt screwing-out motor, and the hydraulic jacking device, the driving motor, the bolt screwing-out motor and the linear displacement device are all electrically connected with the control cabinet. According to the automatic taking-out machine for the embedded bolts of the wind power blade, the bolts of the embedded wind power blade can be automatically and rapidly screwed out, alignment of the sleeve and screwing out of the bolts are achieved through the distance sensor, fixed torsion is achieved through the frequency converter to prevent the bolts from being broken, and the fixed angle is rotated every time through the stroke magnetic strip and the sensor, so that the bolts accurately correspond to the positions of the bolt holes.

Description

technical field [0001] The invention relates to the related technical field of wind power blades, in particular to a method for taking out pre-embedded bolts of wind power blades and an automatic take-out machine thereof. Background technique [0002] With the rapid development of the wind power industry in recent years, my country has entered a period of affordable wind power. The wind power blade industry must achieve the goal of improving quality and efficiency as soon as possible, reducing production costs and improving production efficiency and quality. [0003] Wind power blades can be divided into two categories according to the forming method of the blade root. One is the drilling type blade. This type of blade is mainly used for the axial and radial drilling of the blade root end face of the blade after the wind turbine blade is formed, and then the corresponding axial hole is drilled. Install the screw inside, install the column head of the fixed screw in the corr...

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to provide a method for taking out the pre-embedded bolts of wind power blades and its automatic take-out machine, so as to solve the problem that the current pre-embedded blade screwing bolts proposed in the above background technology is expensive due to manual work, and the torsion force of the wind gun is not enough. Good control of problems that cause bolts to break

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