45-degree swing tool bit

Abstract

The invention discloses a 45-degree swing tool bit. The 45-degree swing tool bit comprises a B-axle motor, and a B-axle harmonic speed reducer matched and connected with an output shaft of the B-axle motor; a tool bit mounting base is arranged on the outer wall of the B-axle harmonic speed reducer; a height measuring sensor is arranged on the right side of the tool bit mounting base; a connecting rod support plate is arranged on an output shaft of the B-axle harmonic speed reducer, and is synchronously hinged with a third connecting rod and a fourth connecting rod; an A-axle motor and an A-axle harmonic speed reducer are arranged at the tops of the third connecting rod and the fourth connecting rod; the third connecting rod and the fourth connecting rod are synchronously hinged with a first connecting rod and a second connecting rod; gun head mounting bases are arranged on one sides of the first connecting rod and the second connecting rod; cutting nozzles are arranged at the bottoms of the gun head mounting bases; and gun heads are arranged at the tops of the gun head mounting bases. The 45-degree swing tool bit is simple in overall structure, low in working noise, high in machining precision and excellent in transmission rigidity, can get rid of vertical cutting of a traditional water cutter, can cut in a manner of front-back or left-right inclination, and greatly improves the machining efficiency.

Description

technical field [0001] The invention relates to the technical field of numerical control machine tools, in particular to a 45-degree oscillating cutter head. Background technique [0002] A CNC machine tool is an automated machine tool equipped with a program control system. The control system can logically process programs with control codes or other symbolic instructions, decode them, express them in coded numbers, and input them into the numerical control device through the information carrier. After calculation and processing, various control signals are sent by the numerical control device to control the movement of the machine tool, and the parts are automatically processed according to the shape and size required by the drawing. CNC machine tools solve complex, precise, small-batch, and multi-variety parts processing problems. It is a flexible, high-efficiency automatic machine tool that represents the development direction of modern machine tool control technology. ...

AI Technical Summary

Problems solved by technology

The common CNC machine tools on the market need to install several cutter heads for processing. However, the existing cutter heads generally have low precision, high noise during operation, and poor transmission rigidity. In some cases, the cutter heads need to be swung to a certain Angle processing, but the existing cutter head is not convenient to tilt the cutter, only different fixtures can be used to achieve this purpose during work, so the processing efficiency is low

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