Method for achieving five-axis machining on basis of four-axis machine tool

A technology of machine tools and machining centers, applied in metal processing, metal processing equipment, metal processing mechanical parts, etc., can solve problems such as reducing processing costs, and achieve the effects of reducing processing errors, shortening extension length, and improving work efficiency

Inactive Publication Date: 2020-01-10
BEIJING XINGHANG MECHANICAL ELECTRICAL EQUIP
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Problems solved by technology

[0004] The present invention proposes a method for realizing five-axis processing based on a four-axis machine tool to solve the technical problem of how to reduce processing costs

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  • Method for achieving five-axis machining on basis of four-axis machine tool
  • Method for achieving five-axis machining on basis of four-axis machine tool
  • Method for achieving five-axis machining on basis of four-axis machine tool

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Embodiment Construction

[0014] In order to make the purpose, content and advantages of the present invention clearer, the specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0015] This embodiment proposes a method for realizing five-axis machining based on a four-axis machine tool. The configuration of the method is as follows figure 1 The additional A-axis shown has a control interface with the horizontal machining center, and the additional A-axis can be rotated and manipulated through the A-axis coordinate rotation command in the program. Through the use of the additional A-axis in conjunction with the machine tool, the following effects are achieved: 1. The additional A-axis 1 is used in parallel with the B-axis 2 of the machine tool, and the additional A-axis 1 is placed horizontally on the machine table, such as figure 2 As shown, the position of the center of rotation of the workbe...

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Abstract

The invention provides a method for achieving five-axis machining on the basis of a four-axis machine tool. The method includes the steps that an additional shaft A is configured and is horizontally put on a working table of the machine tool, thus the additional shaft A is parallel to a machine tool shaft B, and movement of the position of the rotation center of the working table is achieved; or the additional shaft A is vertically placed on the working table of the machine tool, thus the additional shaft A is perpendicular to the machine tool shaft B, and the function that the additional shaft A serves as a bending board is achieved. By means of the method, fast clamping and centering of parts can be achieved, and the working efficiency is improved; the center position of the working table is transferred, the extending length of a spindle is reduced, and the machining errors are reduced; and a four-axis horizontal-type machining center is expanded to be a five-axis linkage machining center, and the manufacturing pressure of bottleneck equipment is relieved.

Description

technical field [0001] The invention belongs to the technical field of machine tool processing, and in particular relates to a method for realizing five-axis processing based on a four-axis machine tool. Background technique [0002] As a four-axis machining center, the horizontal machining center often needs to use the rotation function of the B-axis that rotates around the Y-axis to realize the rotational processing of parts during the machining process. In the actual use of the machining center, due to the large worktable of the machining center (the size is 1800×2200mm), when the parts are clamped and aligned, if the four-axis linkage function is needed, the rotation center of the parts must be connected with the workbench. The center of rotation coincides, and the center of rotation of the B-axis is at the center of the worktable, so it is difficult to find the alignment, and the extension length of the spindle and the tool is long during processing, which also has a ce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06B23Q1/72B23Q15/22
CPCB23Q1/72B23Q3/06B23Q15/22
Inventor 武昊申辰威朱达
Owner BEIJING XINGHANG MECHANICAL ELECTRICAL EQUIP
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