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A Surface Machining Machine Tool Structure and Its Motion Control Model

A curved surface processing and motion control technology, applied in metal processing machinery parts, metal processing equipment, manufacturing tools, etc., can solve the problem that the processing efficiency of complex free-form surfaces is not significantly improved, and it is difficult to better improve the flexibility of multi-axis linkage CNC machine tools, etc. problems, to achieve the effect of facilitating structural layout and motion control, solving flexible processing problems, and reasonable force

Active Publication Date: 2021-05-25
XIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a new structure of a curved surface processing machine tool, which solves the problems that the existing technology is difficult to better improve the flexibility of multi-axis linkage CNC machine tool processing, and the processing efficiency of complex free-form surfaces is not obvious.

Method used

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  • A Surface Machining Machine Tool Structure and Its Motion Control Model
  • A Surface Machining Machine Tool Structure and Its Motion Control Model
  • A Surface Machining Machine Tool Structure and Its Motion Control Model

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Embodiment Construction

[0035] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0036] refer to figure 1 , figure 2, the structure of the surface processing machine tool of the present invention is to include a base 1, a longitudinal slide rail and a transverse slide rail are vertically arranged adjacent to the base 1, and a workbench 2 (called is the workpiece side), the workbench 2 is provided with a horizontal turntable 3 and a tailstock 14 opposite to each other along the longitudinal direction (along the Y direction), and the workpiece 4 is installed on the horizontal turntable 3 alone or clamped together with the tailstock 14 Support workpiece 4;

[0037] On the longitudinal slide rail (along the Y direction) of the base 1, a sliding seat 13 (called the tool side) is provided, and a column 8 is fixedly connected to the sliding seat 13, and the column 8 is slidably arranged in the vertical direction (alon...

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Abstract

The invention discloses a curved surface processing machine tool structure, which comprises a base, on which a longitudinal slide rail and a transverse slide rail are arranged vertically adjacent to each other, a workbench is arranged on the transverse slide rail of the base, and an axis is arranged longitudinally on the workbench Relatively horizontal turntable and tailstock; a slide seat is arranged on the longitudinal slide rail of the base, a column is fixedly connected to the slide seat, a slide plate is installed on the column to slide vertically, a support is fixedly installed on the slide plate, and the support An electric spindle is installed through a double-joint mechanism, and a disc-shaped cutter or a finger-shaped cutter is installed on the front end of the electric spindle. The invention also discloses a motion control model of the surface processing machine tool structure. The machine tool structure and motion control model of the invention provide a new solution for complex curved surface processing.

Description

technical field [0001] The invention belongs to the technical field of mechanical design and manufacture, and relates to a curved surface processing machine tool structure, and also relates to a motion control model of the curved surface processing machine tool structure. Background technique [0002] Free-form surfaces are one of the most difficult surfaces in the machinery manufacturing industry, such as curved surfaces of blades and impellers, etc., which generally need to be processed on CNC machine tools with more than five axes linked. At present, the five-axis linkage processing machine tool is mainly composed of three linear motions and two rotary motions. There are three main layout methods: 1) The workpiece side is a single-degree-of-freedom CNC turntable, and the tool side is a single-degree-of-freedom CNC swing head; 2) The workpiece side It is a two-degree-of-freedom cradle-type CNC turntable; 3) the tool side is a two-degree-of-freedom fork-type universal swing...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23D79/00B23Q1/26B23Q5/34G06F17/10
CPCB23D79/00B23Q1/26B23Q5/34G06F17/10
Inventor 张广鹏张倩王元朱凌
Owner XIAN UNIV OF TECH