Special double-rotary worktable for cradle short-arc compound machining center

Abstract

The invention discloses a special double-rotary worktable for a cradle short-arc compound machining center. The special double-rotary worktable for the cradle short-arc compound machining center comprises a cradle swing frame matched and mounted with an A-axle torque motor, a C-axle power part mounted in the swing frame, a worktable part and an anode device mounted in a cradle. A cable enters thecradle from the external of a machine tool through holes in the mounted parts of the cradle swing frame and the torque motor; a copper wiring terminal is mounted at the end of an anode cable; and thewiring terminal is tightly bonded on an anode collector plate through an internal hexagonal flat round head screw. Current and voltage with special waveforms and generated from a special power supplyfor the short-arc compound machining center can perform short-arc machining on workpieces by a special cutter and the special double-rotary worktable. Through compounding of short-arc machining with machining, the machining efficiency is prominently improved, and in particular, the problems of troublesome machining of high-hardness materials and lower efficiency are solved. Through short-arc toolelectrode machining, the loss of a machining cutter is reduced, and the machining cost is reduced.

Description

Technical field [0001] The invention relates to the technical field of short arcs, in particular to a special double-rotating worktable for a cradle type short arc composite machining center. Background technique [0002] Short arc discharge: refers to the discharge group phenomenon that can be effectively controlled by a specific current, voltage waveform, frequency, amplitude, and discharge method under the action of a gas-liquid mixed working medium through reasonable mechanical movement and electrical action. [0003] Short arc machining technology: refers to the use of excited short arc discharge group or electric spark discharge group generated between two electrodes under the action of a certain proportion of pressurized gas-liquid mixture working medium to ablate metals or non-metals An electrical cutting method for conductive materials, which belongs to the category of electrical processing technology in the special processing industry. It is a new type of strong electron ...

AI Technical Summary

Problems solved by technology

The current aviation product parts are characterized by multiple varieties and small batches, complicated process, and the overall thin-walled structure and difficult-to-machine materials are widely used. Therefore, long manufacturing cycles, large material removal, low processing efficiency, and processing deformation are common in the manufacturing process. serious bottleneck

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