Universal side milling head for milling square rams

Abstract

The invention discloses a universal side milling head for milling square rams. The universal side milling head comprises a C-axis auto-rotating mechanism. The C-axis auto-rotating mechanism comprises a pull ring disposed within an upper box, a rotating inner gear and a rotating outer gear; the pull ring is connected to an inner hole of the upper box in a centered manner; the pull ring is connected with the rotating inner gear through a screw; the upper end of the pull ring is connected with a lower chain wheel through a screw; the lower end of the pull ring is connected with the lower box through a screw; the rotating outer gear is connected with a machine tool spindle; the upper end of the rotating outer gear is connected with the lower end of a taper shank in a threaded manner; the lower end of the rotating outer gear is connected with the input end of the transmission mechanism; the rotating inner gear sleeves the rotating outer gear; a longitudinal gap is provided between a tooth portion of the rotating inner gear and a tooth portion of the rotating outer gear. The universal side milling head has the function of C-axial automatic rotating, is high in automation level and fills the blank of the machining field of complex parts, especially those requiring multi-angle machining through access into a deep cavity.

Description

technical field [0001] The invention relates to an automatic machine tool accessory, in particular to a square ram universal side milling head. Background technique [0002] At present, the attachment head of domestic machine tools, whether it is a flat milling head or a corner milling head, the C-axis of the milling head cannot be indexed during processing, so it can only meet the needs of fixed-angle processing. However, for some complex parts, especially those that need to enter deep cavities to realize multi-angle processing, existing machine tools and accessory heads cannot meet their processing requirements. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a square ram universal side milling head capable of realizing deep cavity multi-angle processing in view of the deficiencies in the prior art. [0004] The technical solution adopted by the present invention to solve the above-mentioned technical problems...

AI Technical Summary

Problems solved by technology

[0002] At present, the attachment head of domestic machine tools, whether it is a flat milling head or a corner milling head, the C-axis of the milling head cannot be indexed during processing, so it can only meet the needs of fixed-angle processing

For some complex parts, especially those that need to enter deep cavities for multi-angle processing, existing machine tools and accessory heads cannot meet their processing requirements

Images