Hydraulic drive gyrorotor automatic butting tooling equipment

Abstract

The invention discloses hydraulic drive automatic gyrorotor butting tooling equipment, which mainly comprises a cylinder rolling rack and a cylinder moving rack. Axes of two rows of transmission shafts on the cylinder rolling rack and axes of two rows of transmission shafts on the cylinder moving rack are positioned on the same plane, and the axes of the transmission shafts on the same side of the two racks are collinear, so that cylinders are butted in the same axis; under the hydraulic driving of the moving rack, the cylinders on the moving rack are displaced linearly, automatically butted,and subjected to circumferential grinding-in, and the butting accuracy of two cylinders is improved; and under the transmission of the hydraulic cylinder of the moving rack, the butted cylinders are driven to displace linearly, circumferentially roll on the rolling rack, and form relative spiral butting-grinding-in motion with the cylinders linearly displacing on the moving rack. The service lifeof the equipment is prolonged, the energy consumption is reduced, and the accuracy is improved; and the equipment has a simple structure, high reliability, high butting accuracy and high speed, is time-saving, labor-saving, safe and high-efficiency, and reduces equipment investment.

Description

technical field [0001] The invention relates to a tooling device, in particular to a tooling device suitable for automatic butt jointing and running-in of a large revolving body. Background technique [0002] At present, the method adopted for the docking of large cylinders is divided into three steps. The first step is to suspend one cylinder with a bridge crane, gradually approach the other cylinder under manual adjustment, and put down the cylinder at a suitable position according to the operator's observation, or use a hoist to lift the two cylinders discharged on the support frame. The cylinders are pulled together. In the second step, four positions are evenly spot-welded on the circumference of the butt joint. The third step is to hoist the positioned cylinder onto the rolling frame, and fill the inner and outer welds with submerged arc automatic welding to realize the riveting of the cylinder. The problem with this method of operation is: when the two cylinders ar...

AI Technical Summary

Problems solved by technology

The problem with this method of operation is: when the two cylinders are only docked axially, there is no circumferential running-in, and the docking accuracy cannot be guaranteed; it is necessary to manually adjust the orientation of the cylinders under the bridge crane, the docking speed is slow, and the risk factor is high; Using a hoist to drag the cylinder on the support frame, the friction is large, which reduces the accuracy and life of the equipment and increases energy consumption; the process is scattered, the cylinder is hoisted frequently, the number of workers is large, the labor intensity is high, and the work efficiency is not high.

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