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A double-station curved surface processing machine tool structure

A surface processing, double-station technology, used in manufacturing tools, other manufacturing equipment/tools, etc., can solve the problems of low processing efficiency of complex free-form surfaces, insufficient flexibility of multi-axis linkage machine tools, etc., to facilitate structural layout and motion control. , The effect of expanding the processing size range and ensuring the processing accuracy

Active Publication Date: 2021-02-12
XIAN UNIV OF TECH
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Problems solved by technology

[0004] The purpose of the present invention is to provide a double-station curved surface processing machine tool structure, which solves the problems of insufficient flexibility in the processing of multi-axis linkage machine tools in the prior art and low processing efficiency of complex free-form surfaces

Method used

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  • A double-station curved surface processing machine tool structure
  • A double-station curved surface processing machine tool structure
  • A double-station curved surface processing machine tool structure

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Embodiment Construction

[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0019] refer to figure 1 , figure 2 , the overall structure of the machine tool of the present invention is that a set of workpiece side units is arranged on the base 1 along the transverse sliding direction, and a set of tool side units is respectively arranged on the outside of the two sides of the set of workpiece side units along the longitudinal direction, and the two sets of tool side units are opposite to the workpiece side. The units are symmetrically arranged; the basic structure of the two sets of tool side units is the same, and the two sets of tool side units use one of the disc cutters or finger cutters according to the needs, thus forming two different processing stations on both sides, that is, the workpiece 4 is on the worktable 2 can meet the processing needs of two different stations on both sides, such as rough ma...

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Abstract

The invention discloses a double-station curved surface processing machine tool structure which is characterized in that a set of workpiece-side units are slidably arranged on a base in the transversedirection; two sets of cutter-side units are correspondingly arranged on the outer sides of both sides of the set of workpiece-side units and symmetrically distributed relative to the workpiece-sideunits; and the basic structures of the two sets of cutter-side units are the same. The double-station curved surface processing machine tool structure disclosed by the invention is reasonable in layout; not only are the flexible rotating motion and the high-rigidity linear motion ingeniously combined, but also the multi-procedure processing under the condition of one-time clamping is achieved through double stations; the complex curved surface processing precision and processing efficiency are greatly improved; and great significance is brought to the promotion of the innovative design of a machine tool structure.

Description

technical field [0001] The invention belongs to the technical field of mechanical equipment, and relates to a double-station curved surface processing machine tool structure. Background technique [0002] Free-form surfaces are one of the most difficult surfaces to machine in the machinery manufacturing industry, such as curved surfaces of blades and impellers, which generally need to be processed on five-axis or more CNC machine tools. The current five-axis linkage processing machine tool is mainly composed of three degrees of freedom of linear motion and two degrees of freedom of rotary motion. 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 swing head; 2) The workpiece side is a two-degree-of-freedom cradle-type CNC turntable; 3) The tool side is a two-degree-of-freedom fork-type universal swing head. [0003] In order to improve the processing efficiency of complex fr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P23/04
CPCB23P23/04
Inventor 张广鹏王元刘重洋朱凌
Owner XIAN UNIV OF TECH
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