Three-axis numerical control head-to-head boring machine and machining process

A technology of head-to-head and boring, applied in metal processing equipment, metal processing mechanical parts, manufacturing tools, etc., can solve the problems of unprotected surface, roughness, low dimensional accuracy, etc., to improve the surface finish and dimensional accuracy, reduce chatter Effect

Pending Publication Date: 2021-12-17
山东永生机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides three-axis CNC counterboring and processing technology, which solves the problems that the traditional three-axis CNC counterboring has no protection and the surface is rough and the dimensional accuracy is not high when processing slender holes

Method used

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  • Three-axis numerical control head-to-head boring machine and machining process
  • Three-axis numerical control head-to-head boring machine and machining process
  • Three-axis numerical control head-to-head boring machine and machining process

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Embodiment

[0044] like Figure 1 to 15 As shown, the embodiment of the present invention provides a three-axis number of control to the head boring, including the bed 1; rotating the control tank 5 connected to the bed 1 through the fold arm assembly, the folding arm assembly includes a rotating seat 2, the first fold arm 3, The second folding arm 4, the rotating seat 2 is fixedly connected to the front wall of the bed 1 and close to the right side wall, and the first fold arm 3 rotates to be connected to the front wall of the rotating seat 2, the second fold arm 4 rotates in the first fold arm 3 Keep away from one end of the rotating seat 2, the second fold arm 4 is fixedly connected to the control box 5 from one end of the first fold arm 3, and by the folding arm assembly, the control box 5 can be convenient to the front-rear and rear, left and right, for use; As a column 9, the two sets of column 9 are fixed to the left and right distribution, and the upper end of the bed 1 is fixed, and t...

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Abstract

The invention provides a three-axis numerical control head-to-head boring machine and a machining process, and relates to the technical field of machine tool equipment. The three-axis numerical control head-to-head boring machine comprises a machine tool body, a control box and two sets of stand columns. The control box is rotationally connected to the front wall of the machine tool body through a folding arm assembly. The two sets of the stand columns are fixedly connected to the upper wall of the machine tool body in a left-right distribution mode. According to the three-axis numerical control head-to-head boring machine and the machining process, a receding opening and a third baffle arranged on the side wall of a protective cover can play a shielding effect and meanwhile cannot affect the lifting of a spindle box along the stand columns, a first baffle and a second baffle on the front wall of the protective cover are lifted up or down under the driving effect of a driving motor and a flexible rack, manual switching on and off are not needed, the lifting stroke can be controlled through a set limiting assembly, when a long and thin hole is machined, the two opposite sets of boring cutters can be integrated by installing an anti-vibration assembly, and when blades of the boring cutters conduct cutting, the vibration situation is greatly reduced. And the machining surface smoothness and size precision are improved.

Description

Technical field [0001] Technical Field The present invention relates to machine tools, particularly for the boring head axis CNC and process. Background technique [0002] Boring machine is mainly carried out with the existing pre-boring tool boring a hole in the workpiece machine tool, generally, the main rotary motion of the boring tool, the boring tool or workpiece movement of the feed movement, it is mainly used for processing high-precision positioning hole or a complete finishing a plurality of apertures. [0003] Axis CNC boring head is controlled by a numerical control programming, and having a boring tool boring two oppositely disposed, generally used for rough boring after clamping of the same hole, a fine boring is completed, a conventional three-axis NC boring head disposed generally do not guard the front side, the operator is only required to do the protective goggles worn, the actual work of cutting down the iron temperature is very high, the problem often occurs i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B39/02B23Q11/08B23Q11/00
CPCB23B39/02B23Q11/08B23Q11/0032
Inventor 王寿永
Owner 山东永生机械有限公司
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