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Decentring type turn-milling machine tool provided with positive axis with five-axis structure

A shaft structure and machine tool technology, which is applied to metal processing machinery parts, other manufacturing equipment/tools, large fixed members, etc., can solve the problems of the workpiece forming time not being well optimized, affecting the forming efficiency of the workpiece, etc., and achieve the forming time. Optimize and avoid time-wasting effects

Inactive Publication Date: 2015-04-29
NANJING JIANKE MACHINERY
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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 center-type turning and milling machine tool with a five-axis structure on the positive axis, so as to solve the problem that the tools on the center-type turning and milling machine tool in the prior art are all installed on the same part, so each tool is working It is necessary to wait for the previous tool to complete the processing before processing. The mutual limitations of the tools lead to the poor optimization of the workpiece forming time, which affects the technical defect of the forming efficiency of the workpiece.

Method used

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  • Decentring type turn-milling machine tool provided with positive axis with five-axis structure
  • Decentring type turn-milling machine tool provided with positive axis with five-axis structure
  • Decentring type turn-milling machine tool provided with positive axis with five-axis structure

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Experimental program
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Embodiment 1

[0054] Such as figure 1 , figure 2 with image 3 The center turning and milling machine tool shown has a five-axis structure on the positive axis, including a bed 1; a column 2 set on the bed 1, and the column 2 can be fixed on the bed 1 by bolts, or can be cast on the bed When it is integrally cast with the bed 1, the column 2 is provided with a through hole along the Z-axis direction; the Z1 axis group, X1 axis group, Y1 axis group, X3 axis group and Y3 axis set on the bed 1 The Z1-axis group includes the Z1-axis servo motor 3, the Z1-axis screw rod 4, the positive spindle 5 of the machine tool, the Z1-axis coupling 31 and the Z1-axis set on the bed 1 for installing the Z1-axis servo motor 3 Servo motor base 32, the Z1-axis servo motor 3 drives the positive spindle 5 of the machine tool to slide reciprocally along the Z-axis direction on the bed 1 through the Z1-axis screw rod 4, and a Z1-axis slide plate is arranged at the bottom of the positive spindle 5 of the machine ...

Embodiment 2

[0059] This embodiment is similar to Embodiment 1, the only difference is that the No. 1 cross block 6 is composed of the X1-axis slider, the Y1-axis slider and the first right-angled block connecting the X1-axis slider and the Y1-axis slider. The column 2 The Y1 axis rail 17 is arranged on the first tool mounting plate 7, and the X1 axis rail 18 is arranged on the first tool mounting plate 7. The Y1 axis slider and the X1 axis slider respectively form a sliding pair with the Y1 axis rail 17 and the X1 axis rail 18; the second cross The block 12 is composed of a Y3-axis slider, an X3-axis slider, and a second right-angle block connecting the Y3-axis slider and the X3-axis slider. The Y3-axis rail 20 is set on the column 2, and the second tool mounting plate 13 The X3 axis rail 21, the Y3 axis slider and the X3 axis slider respectively form a sliding pair with the Y3 axis rail 20 and the X3 axis rail 21. Among the present invention, the Y1 axis slider, the X1 axis slider and the...

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Abstract

The invention discloses a decentring type turn-milling machine tool provided with a positive axis with a five-axis structure. The decentring type turn-milling machine tool comprises a tool body, upright columns, a Z1-axis assembly, a Y1-axis assembly, an X1-axis assembly, a Y3-axis assembly and an X3-axis assembly. The Z1-axis assembly comprises a Z1-axis servo motor, a Z1-axis lead screw and a positive spindle of the machine tool; the Y1-axis assembly comprises first cross blocks, a Y1-axis servo motor, first slide seats and a Y1-axis lead screw; the X1-axis assembly comprises a first tool mounting plate, an X1-axis servo motor and an X1-axis lead screw; the Y3-axis assembly comprises second cross blocks, a Y3-axis servo motor, second slide seats and a Y3-axis lead screw; the X3-axis assembly comprises a second tool mounting plate, an X3-axis servo motor and an X3-axis lead screw. The decentring type turn-milling machine tool has the advantage that technical shortcomings that tools on a decentring type turn-milling machine tool in the prior art are mounted on the same component, each tool only can carry out machining after machining is completed by the corresponding front tool during work, the tools are constrained by one another, the workpiece forming time cannot be effectively optimized and the workpiece forming efficiency is affected can be overcome.

Description

technical field [0001] The invention relates to a center turning and milling machine tool with a five-axis structure on the positive axis. Background technique [0002] In the existing centering machine market, there has been research on the technology of machine tool motion axes, and the most widely used is the three-axis centering machine with positive axis structure consisting of X1 axis group, Y1 axis group, and Z1 axis group. The Z1-axis slide plate of the three-axis centering machine has a machine tool main shaft. The main shaft of the machine tool is a through hole. The tail end of the machine tool main shaft is connected to the feeder. The raw material of the workpiece is placed on the feeder. After the worker edits the program, the feeder Continuously feed materials into the positive spindle of the machine tool in sequence, and the machine tool spindle clamps the bar to move back and forth on the Y-axis, and cooperates with the guide sleeve structure of the machine ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q1/62B23Q5/40B23P23/02
CPCB23Q1/626B23P23/02B23Q5/406
Inventor 王建飞
Owner NANJING JIANKE MACHINERY
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