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Six-axis Swiss-type turning-milling machine tool formed by matching positive-axis mechanism with third axis group mechanism

A shaft group, positive shaft technology, applied in metal processing machinery parts, metal processing, metal processing equipment and other directions, can solve the problem that the forming time of the workpiece is not well optimized, affecting the forming efficiency of the workpiece, etc., to achieve the optimization of forming time, Conducive to maintenance and avoids wasting time

Inactive Publication Date: 2015-08-12
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 six-axis center turning and milling machine tool formed by the positive axis mechanism and the third axis group mechanism, so as to solve the problem that the tools on the center turning and milling machine in the prior art are all installed on the same part. When each tool is working, it must wait for the previous tool to finish processing before it can be processed. 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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  • Six-axis Swiss-type turning-milling machine tool formed by matching positive-axis mechanism with third axis group mechanism
  • Six-axis Swiss-type turning-milling machine tool formed by matching positive-axis mechanism with third axis group mechanism
  • Six-axis Swiss-type turning-milling machine tool formed by matching positive-axis mechanism with third axis group mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] like figure 1 and figure 2The shown positive axis includes a six-axis center turning milling machine tool, including a bed 2, and a column 3 is set on the bed 2 and is composed of a first column and a second column arranged along the X-axis direction. The X1 axis The positive axis group consisting of group, Y1 axis group, Z1 axis group and the third axis group composed of X3 axis group, Y3 axis group and Z3 axis group. The second column is provided with a through hole, and a guide sleeve or a structure without a guide sleeve is arranged in the through hole, which can be determined according to actual needs. In the present invention, the upright column can be fixed on the bed with bolts, or can be integrally formed with the bed when manufacturing the bed, and the positive axis group and the third shaft group are arranged side by side along the X-axis direction of the positive axis group. The same end of bed 2.

[0065] The Z1-axis group includes a Z1-axis slide plate...

Embodiment 2

[0077]The difference between the present invention and Embodiment 1 is that the first tool mount 107 is the first turret, the second tool mount 116 is the second turret, and the Y1-axis rail 123 that forms a sliding pair with the Y1-axis slider 124 is arranged on the second turret. On the first turret, the tool is installed on the first turret; the Y3 axis rail 129 that forms a sliding pair with the Y3 axis slider 130 is arranged on the second turret, and the tool is installed on the second turret, and the rest of the structure is the same as that of the embodiment One is the same, see embodiment one for details, and will not be described in detail here. At this time, the turret rotates 360°, and the tools at each station of the turret can be changed flexibly to realize the processing of the workpiece. This assembly structure not only saves space, but also can be installed on the turret. Increase the variety and quantity of cutting tools, power heads, etc. to a certain extent,...

Embodiment 3

[0079] The difference between this embodiment and Embodiment 1 is that the first tool mount 107 is composed of a Y1-axis slide plate and a first turret, and the Y1-axis slide plate 123 that forms a sliding pair with the Y1-axis slide block 124 is installed on the Y1-axis slide plate, The first turret is installed on the Y3-axis slide plate; the second tool mounting seat 116 is composed of the Y3-axis slide plate and the second turret, and the Y3-axis slide plate to which it belongs is installed on the Y3-axis slide block 130 to form the Y3 axis rail 129 of the sliding pair. The second turret is installed on the Y3 axis slide plate. Knives are installed on the first turret and the second turret, and the rest of the structure is the same as that of Embodiment 1, and will not be described in detail here. At this time, the turret rotates 360°, and the tools at each station of the turret can be changed flexibly to realize the processing of the workpiece. This assembly structure not...

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Abstract

The invention discloses a six-axis Swiss-type turning-milling machine tool formed by matching a positive axis mechanism with a third axis group mechanism. The six-axis Swiss-type turning-milling machine tool formed by matching the positive axis mechanism with the third axis group mechanism comprises a machine tool bed, a stand column, a positive axis group composed of an X1-axis group, a Y1-axis group and a Z1-axis group and the third axis group composed of an X3-axis group, a Y3-axis group and a Z3-axis group; the Z1-axis group comprises a Z1-axis lead screw, a Z1-axis servo motor and a machine tool positive main shaft; the X1-axis group comprises an X1-axis sliding plate, an X1-axis lead screw and an X1-axis servo motor; the Y1-axis group comprises a first cutter mounting base, a Y1-axis lead screw and a Y1-axis servo motor; the Z3-axis group comprises a Z3-axis lead screw, a Z3-axis sliding plate and a Z3-axis servo motor; the X3-axis group comprises an X3-axis sliding plate, an X3-axis lead screw and an X3-axis servo motor; the Y3-axis group comprises a second cutter mounting base, a Y3-axis lead screw and a Y3-axis servo motor. The six-axis Swiss-type turning-milling machine tool formed by matching the positive axis mechanism with the third axis group mechanism has the advantages that the technical defects that in the prior art, the workpiece forming time is not well optimized due to mutual limitation of cutters, and the forming efficiency of a workpiece is affected are overcome, the transmission precision is high, and the structure is simple.

Description

technical field [0001] The invention relates to a six-axis swivel type turning and milling machine tool formed by a positive axis mechanism and a third axis group mechanism. 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 machine tool main shaft is a through hole. The tail end of the machine tool main shaft is connected to the feeder. The workpiece material is placed on the feeder. After the worker edits the program, the feeder Continuously and uninterruptedly feed the material into the main spindle of the machine tool in sequence. The positive spindle of the machine tool clamps the bar and moves back and forth on the Z axis, and cooperat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q37/00B23Q5/40
CPCB23Q37/00B23Q5/40
Inventor 王建飞
Owner NANJING JIANKE MACHINERY
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