Finish machining numerical control cutter

Abstract

The invention discloses a finish machining numerical control cutter, comprising a base, an upper end cover, a vertical cylinder and a lower end cover. The upper end of the base is rotatably connectedwith the vertical cylinder; a turning tool assembly is arranged on the outer wall of the vertical cylinder; the turning tool assembly comprises a plurality of fastening screws, a turning tool, round holes, a movable tool bit, a round rod, a sliding block, a connecting transverse rod and a sliding groove; the plurality of fastening screws are in threaded connection with the interior of the outer side of the upper end cover; and the plurality of round holes are machined in the lower portion of the outer wall of the vertical cylinder. The finish machining numerical control cutter is scientific and reasonable in structure and safe and convenient to use; through cooperation of the turning tool, the round holes, the round rod, the vertical cylinder, the upper end cover and the lower end cover, the turning tool needing to be used is inserted into the round holes through the round rod, and the size of the position, stretching out of the outer ends of the upper end cover and the lower end cover, of the turning tool is determined, so that the temporary positioning capacity is achieved, and the problems that in the prior art, a user needs to manually control the extending length of the turning tool and auxiliary positioning needs to be implemented when screws are screwed down for fixing are solved.

Description

technical field [0001] The invention relates to the technical field of numerically controlled lathes, in particular to a numerically controlled tool for finishing. Background technique [0002] CNC cutting tools are tools used for cutting in machinery manufacturing, also known as cutting tools. In a broad sense, cutting tools include both cutting tools and grinding tools. At the same time, "NC cutting tools" include tool holders and tool handles in addition to cutting blades. and other accessories, tools can be divided into five categories according to the form of the workpiece processing surface, tools for processing various external surfaces, including turning tools, planers, milling cutters, external surface broaches and files, etc., although the existing technology can realize CNC tools. Install and use. [0003] However, in the process of installation and use of the CNC cutting tool in the prior art, the user needs to manually control the protruding length of the turni...

AI Technical Summary

Problems solved by technology

[0003] However, in the process of installation and use of the CNC cutting tool in the prior art, the user needs to manually control the protruding length of the turning tool and the auxiliary positioning problem when tightening the screw to fix it. The problem of adjustment is that the extension length of the turning tool cannot be accurately controlled during the adjustment process. At the same time, there is still the problem that the round rod used for turning tool positioning cannot be retracted and extended according to the needs of use.

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