Automatic welding device for manhole door of wind power generation tower barrel

Abstract

The invention discloses an automatic welding device for a manhole door of a wind power generation tower barrel, and relates to the field of mechanical manufacturing industry. The device comprises a base, a tower barrel jaw, a complete machine rotating mechanism, a working arm lifting mechanism and an automatic welding mechanism; the complete machine rotating mechanism comprises a rotary driving motor mounting groove, a rotary driving motor, a bottom bearing, a harmonic reducer, a rotary driving shaft, a driving gear, a lifting guide column, a gear ring, a top bearing and a rotary mechanism mounting groove; and the working arm lifting mechanism comprises a lifting driving motor, a lifting harmonic reducer, a screw, a lifting sliding block, a screw bearing, a mounting block, a working arm, aworking arm moving part, a feeding connecting rod, an electromagnetic suction block and a hydraulic telescopic rod. According to the device, the design scheme is suitable for the welding process of the manhole door of the wind power generation tower barrel, strong in structural reliability, high in automation degree, and capable of achieving automatic clamping and welding, so that the welding efficiency of the manhole door of the wind power generation tower barrel is greatly improved, and the production cost is reduced.

Description

technical field [0001] The invention relates to the field of machinery manufacturing industry, in particular to an automatic welding device for a manhole door of a wind power generation tower. Background technique [0002] At this stage, wind power towers are widely used as a clean power generation equipment. However, the volume of the wind power tower is huge, and the manufacturing cost is relatively high. In particular, the welding of the manhole door of the wind power tower is generally performed manually, which has a low degree of automation, low production efficiency, and poor safety. Contents of the invention [0003] In order to overcome the above-mentioned defects in the prior art, the present invention provides an automatic welding device for a manhole door of a wind power generation tower. [0004] The technical solution adopted by the present invention to solve the technical problems is: an automatic welding device for the manhole door of the wind power generat...

AI Technical Summary

Problems solved by technology

However, the wind power tower is huge in size and the manufacturing cost is high, especially the welding of the manhole door of the wind power tower is generally performed manually, which has a low degree of automation, low production efficiency, and poor safety.

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