Steel sheet stacking device for wind turbine tower barrel production

Abstract

The invention relates to a steel sheet stacking device for wind turbine tower barrel production. The device comprises a positioning base and a positioning plate, wherein the positioning plate is perpendicularly and fixedly connected to one side of the positioning base; a plurality of inverted trapezoidal positioning grooves which are vertically arranged are arranged on the positioning plate side by side, and the bottom of each inverted trapezoidal positioning groove is located below the surface of the positioning base; a plurality of corresponding inverted trapezoidal sliding blocks are movably arranged in each inverted trapezoidal positioning groove based on the height, the outer side of each inverted trapezoidal sliding block is fixedly connected with a corresponding isolation supportingrod, and a corresponding positioning spring is arranged between every two adjacent inverted trapezoidal sliding blocks; and a corresponding guide column is fixedly connected to the middle position ofeach inverted trapezoidal positioning groove, a corresponding guide hole is formed in the position, corresponding to the guide column, of each inverted trapezoidal sliding block, and each inverted trapezoidal sliding block is connected to the corresponding guide column in a sleeving mode through cooperation between the guide hole formed in the inverted trapezoidal sliding block and the corresponding guide column. According to the device, the rusting degree of the surface of a steel sheet can be reduced while the steel plate can be conveniently hoisted and transported.

Description

technical field [0001] The invention relates to a material stacking device for wind power tower production, in particular to a steel plate stacking device for wind power tower production. Background technique [0002] The wind power tower is the tower pole of wind power generation. It mainly plays a supporting role in the wind power generation unit and absorbs the vibration of the unit at the same time. The wind power tower is formed by butt welding of multi-section tower sections. Each section of the tower is made of sheet-shaped steel plates and welded to form after being rolled by a rolling machine. The steel plates used for the production of the tower section are generally directly stacked in multiple pieces before production, and stacked on the corresponding site. In the process of production and transportation, the corresponding row crane is used to drive multiple magnetic lifters arranged side by side to lift and transport the steel plate. Once it rains, rainwater w...

AI Technical Summary

Problems solved by technology

Firstly, it will increase the difficulty of production and lifting, and secondly, it will cause serious rust on the surface of the steel plate, which will have a great negative impact on the later rust removal and painting process.

All in all, it is extremely unreasonable to directly stack steel plates on the corresponding site by stacking each other. Although it does not feel that it has much impact on production, it actually greatly affects the production schedule and increases production costs.

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