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A vertical processing machine tool

A processing machine tool and vertical technology, which is applied in the direction of metal processing machinery parts, metal processing equipment, manufacturing tools, etc., can solve the problems of spindle rotation and other problems, and achieve the effect of ensuring processing accuracy

Active Publication Date: 2022-06-21
枣庄北航机床创新研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a vertical processing machine tool, which solves the problem in the prior art that the main shaft of the vertical processing machine tool rotates under the action of torque

Method used

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  • A vertical processing machine tool
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  • A vertical processing machine tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] like Figure 3-5 As shown in the figure, a vertical processing machine tool includes a bed 5 and a Z-axis slide table 1. Two upright columns 2 are fixedly connected to the bed body. The upright column 2 is provided with a Z-axis slide rail 3, and both ends of the Z-axis slide table 1 are connected to The Z-axis slide rails 3 are slidably connected, and a main shaft 4 is arranged in the middle of the Z-axis slide table 1 , and the main shaft 4 is located below the Z-axis slide table 1 . The column 2 is fixedly connected with the bed 5, the relative movement of the workpiece and the main shaft 4 in the horizontal direction is realized by the relative movement of the worktable and the main shaft 4, and the relative movement of the workpiece and the main shaft 4 in the vertical direction is achieved by the movement of the Z-axis slide table 1 Realization, when the Z-axis slide table 1 moves, there is horizontal movement in addition to the vertical movement, and the worktabl...

Embodiment 2

[0027] The difference between this embodiment and Embodiment 1 is that the angle between the Z-axis slide rail 3 and the horizontal plane is 30°, the Z-axis slide rail 3 is located on the top surface of the column 2, and the angle between the top surface of the column 2 and the horizontal plane is 30° °. The Z-axis slide rail 3 is perpendicular to the Y-axis slide rail 8 . When the Z-axis slide table 1 moves along the Z-axis slide rail 3 , the X-axis slide table 7 needs to be moved along the X-axis slide rail 9 to eliminate the influence.

Embodiment 3

[0029] The difference between this embodiment and Embodiment 1 is that the angle between the Z-axis slide rail 3 and the horizontal plane is 60°, the Z-axis slide rail 3 is located on the top surface of the column 2, and the angle between the top surface of the column 2 and the horizontal plane is 50° °. At this time, there is a certain angle between the orthographic projection of the Z-axis slide rail 3 on the top surface of the bed 5 and the Y-axis slide rail 8 and the X-axis slide rail 9 . When the Z-axis slide 1 moves along the Z-axis slide 3, the X-axis slide 7 needs to move along the X-axis slide 9, and the Y-axis slide 6 moves along the Y-axis slide 8 to eliminate the Z-axis slide 1 from moving Impact.

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Abstract

The invention provides a vertical processing machine tool, which includes a bed and a Z-axis slide table, two uprights are fixedly connected to the bed, Z-axis slide rails are arranged on the upright columns, and both ends of the Z-axis slide table are slidably connected to the Z-axis slide rails , the middle part of the Z-axis slide table is provided with a main shaft, and the main shaft is located below the Z-axis slide table. The X-axis slide table, the Y-axis slide rail and the X-axis slide rail are all set horizontally, the Y-axis slide rail and the X-axis slide rail are perpendicular to each other, and the included angle between the Z-axis slide rail and the horizontal plane is 30°~60°. The invention solves the problem that the main shaft of the vertical processing machine tool rotates under the action of torque in the prior art through the ingenious design of the vertical processing machine tool.

Description

technical field [0001] The invention relates to the field of processing machine tools, in particular to a vertical processing machine tool. Background technique [0002] Traditional vertical machining machine tools are generally single-column or gantry type. The motion axis of the machine tool follows the Cartesian coordinate principle. The structure is simple and the operation is convenient. The spindle is the main working part of the machining bed and is usually heavy. like figure 1 The single-column machine tool shown has the main shaft located on the side of the column. Due to the problems of installation accuracy and workpiece strength, the main shaft will rotate to a certain extent under the action of torque. Because of the special structure of the single-column, the main shaft is relatively There is a certain cantilever feature to ensure sufficient travel in the Y-axis direction of the machine tool. The connecting parts such as the hanging plate between the spindle ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q1/01B23Q1/26
CPCB23Q1/017B23Q1/26
Inventor 陈志同胡少南孙承明
Owner 枣庄北航机床创新研究院有限公司
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