Horizontally flipping welding positioner and use method thereof

Abstract

The invention discloses a horizontally flipping welding positioner. The horizontally flipping welding positioner comprises a base, a machine head, a tailstock, an air pump and a control box. The control box is connected to a motor arranged on the machine head which is installed on the left side of the base, a guide rail is installed on the base, the tailstock is installed on the portion, on the right side of the base, of the guide rail, and a cylinder arranged on the tailstock is connected with the air pump which provides power for the cylinder. The machine head comprises the motor, a speed reducer, a flange, a left ejector pin or a chuck and a speed reducer support; the tailstock comprises a sliding block, a cylinder support, a sleeve and an ejector pin, the tailstock can slide left and right on the guide rail, and stepless adjustment of the distance between the tailstock and the machine head is achieved. When the horizontally flipping welding positioner works, after the tailstock is fixed on a proper position on the guide rail, under the action of the air pump, a piston of the cylinder pushes the tailstock ejector pin to be matched with the machine head ejector pin or the chuck to abut against a workpiece, and then the motor rotates the workpiece according to needs. The horizontally flipping welding positioner is easy to operate, convenient to use and capable of flexibly replacing the ejector pin or the chuck according to needs, being controlled independently through the control box, achieving linkage with a welding robot and specially being suitable for welding of a circular weld of the workpiece which is provided with a tubular rotation center.

Description

technical field [0001] The invention belongs to the technical field of welding equipment, and in particular relates to a horizontal flip welding positioner and a method for using the same. Background technique [0002] In our country, the welding positioner has quietly become an indispensable equipment in the manufacturing industry, and it is classified as a welding auxiliary machine in the field of welding. With the continuous improvement of automation in the welding field, the application of welding robots is becoming more and more extensive. As a welding auxiliary equipment, the welding positioner is becoming more and more important in the welding field. In recent years, this product has been greatly developed and widely used in my country's construction machinery industry. As far as type series and varieties and specifications are concerned, there are about ten series and more than one hundred varieties and specifications that have been released. [0003] In the prior ...

AI Technical Summary

Problems solved by technology

Most of the existing positioners use multi-jaw chucks to clamp the workpiece to be welded. When clamping the workpiece to be welded, each jaw of the chuck needs to be tightened in turn, which affects the efficiency and the clamping accuracy.

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