Lathe type roughing feed finish-machining adjustable cutter comprehensive tool system with finishing edge

Abstract

A lathe type roughing feed finish-machining adjustable cutter comprehensive tool system with a finishing edge comprises a cutter bit subsystem, a cutter bar subsystem, a clamping subsystem and a cutter pad subsystem. A main body of the cutter bit subsystem is a cutter bit, a circular-arc-shaped adjusting face is arranged on the lower end face of the cutter bit, a circular-arc-shaped cutter stand, an upper press plate and a lower press plate are arranged on the cutter bit, and the upper press plate and the lower press plate are connected with the cutter bit through press pads. One end of the upper press plate and one end of the lower press plate are respectively connected with an upper blocking plate and a lower blocking plate to form a vector adjusting oblique table, and the vector adjusting oblique table is fixedly connected with the cutter bit through an adjustable positioning hole to form the clamping subsystem. A cutter pad and a transposition blade are clamped between the upper press plate and the circular-arc-shaped cutter stand to form the cutter pad subsystem. The lathe type roughing feed finish-machining adjustable cutter comprehensive tool system can adjust the cutter clamping position in multidirectional and multi-angle modes and is large in adjustment feeding mount and wide in range, different types of cutters can be replaced, and an accurate systematized cutter system can be formed by configuring a small quantity of cutters.

Description

technical field [0001] The invention relates to the technical field of mechanical processing, in particular to a comprehensive tool system for high-feed finishing adjustable tools with wiper blades on lathes, which is applicable to various ordinary lathes, numerically controlled lathes and various planers. technical background [0002] At present, the Chinese patent discloses a simple tool system with adjustable tools for lathes (patent number: 20081007571.0, application date: 2008.2.29). Compared with the traditional integral turning tool system, although the geometric parameters of the tool edge (Main blade rake angle, relief angle, main deflection angle, blade inclination angle) can be adjusted and reground, and the range of blade indexing and different types of blade exchange is also increased accordingly, so that the adaptability of turning tool processing has been improved. . However, the adjustable range of the above-mentioned tool system is limited, the functions of...

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Problems solved by technology

[0003] In order to solve the technical problems of limited adjustment range, insufficient functionality and poor stability of the existing adjustable tool system, the present invention provides a large-feed precision lathe with wiper blade with large adjustment range, high machining accuracy and strong reliability. Integrated Tool System for Machining Adjustable Tool

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