Machine-based vertical metal turning device

Abstract

The invention discloses a vertical metal turning device based on mechanical equipment, relates to the field of processing machinery and equipment, and includes a vertical lathe processing unit and a workpiece driving body. There is a workpiece fixing disc seat above the piece driving body, and the beneficial effects: the invention uses a wrench to turn the hexagonal countersunk head, and the worm is driven to drive the turbine. The inner and outer clamping jaws are pulled, and the four outer clamping jaws are simultaneously pulled by the second linkage rod, so that the inner and outer clamping jaws clamp the inner and outer walls of the workpiece, so as to realize the fixation of the workpiece, which is not only simple to operate, but also Moreover, the increase greatly increases the clamping reliability of the workpiece, and at the same time, the clamping force of the inner and outer walls of the workpiece is corresponding, which effectively prevents the deformation of the workpiece and ensures the processing quality.

Description

technical field [0001] The invention relates to the field of processing machinery and equipment, in particular to a vertical metal turning device based on machinery and equipment. Background technique [0002] The difference between a vertical lathe and an ordinary lathe is that its main shaft is vertical, which is equivalent to erecting an ordinary lathe upright. Due to its horizontal position, it is suitable for machining heavy parts with large diameters and short lengths. Some ring-like processed parts (such as automobile wheels) are mostly processed by vertical lathes. When the traditional vertical lathe is used to fix the ring-like workpieces such as automobile hubs, the workpiece is usually fixed and positioned through the chuck. When the clamping jaws on the chuck are fixed to the workpiece, it is usually only used for the workpiece. The inner wall or outer wall is clamped and fixed. When the workpiece is rotated and processed, the clamping jaws and the workpiece ar...

AI Technical Summary

Problems solved by technology

The above-mentioned problems exist when the device clamps and fixes the workpiece: since multiple jaws are driven up and down by the piston rod of the hydraulic cylinder to achieve tension, thereby pressing and clamping and fixing the inner wall of the workpiece, the clamping force on the workpiece is limited, and in If the clamping force of the inner wall and the outer wall of the workpiece is not realized, it is easy to deform the workpiece and affect the processing quality

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