High-precision vertical type machining center

A vertical machining center, high-precision technology, applied in the direction of metal processing, metal processing equipment, metal processing machinery parts, etc., can solve the problem of decreased machining accuracy of the machining center, easy chips falling on the guide rail, poor working stability, etc. problems, to achieve the effect of improving machining accuracy, good protection effect, and strong overall rigidity

Active Publication Date: 2015-07-29
普锐米勒机床(东莞)有限公司
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AI Technical Summary

Problems solved by technology

[0003] Although the existing machining centers can meet the needs of machining and use, their structures are relatively complex, bulky, and large in size, which brings inconvenience to installation and maintenance; moreover, machining centers will generate chips during the working process. To prevent the chips from entering the guide rail Cause wear between the workbench and the guide rail, it is usually necessary to

Method used

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  • High-precision vertical type machining center
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  • High-precision vertical type machining center

Examples

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Example Embodiment

[0025] See Figure 1 to Figure 8 , This embodiment provides a high-precision vertical machining center, which includes a base 4, a column 2, a worktable 3, a spindle box 1, a PLC controller, and machining processes connected to and controlled by the PLC controller. The main shaft assembly 5, the Y-axis moving mechanism 6, the X-axis moving mechanism 7 and the Z-axis moving mechanism 8, the column 2 is arranged at the rear position of the base 4, and the Y-axis moving mechanism 6 is arranged at the front position of the base 4.

[0026] The spindle box body 1 is arranged on the column 2 through the Z-axis moving mechanism 8. The spindle box body 1 includes a spindle mounting horizontal part 11 and a sliding seat mounting vertical part 12, the sliding seat mounting vertical part 12 is vertically arranged on the spindle mounting horizontal part 11, the back of the sliding seat mounting vertical part 12 is provided with a column slider mounting position, the head of the spindle mount...

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Abstract

The invention discloses a high-precision vertical type machining center comprising a pedestal, an upright column, a worktable, a spindle case, a PLC controller, a machining spindle component, a Y-axis movement mechanism, an X-axis movement mechanism and a Z-axis movement mechanism. The worktable comprises a saddle, a worktable plate, a telescopic protecting cover, and a sliding rail extension bracket. The saddle is installed on the Y-axis movement mechanism. The X-axis movement mechanism comprises a linear sliding rail and a sliding block. One end of the telescopic protecting cover is connected with the worktable plate; the other end is connected with the sliding rail extension bracket. The high-precision vertical type machining center is reasonable in structural design. An automatic control is conducted by the PLC controller, and the purpose of the automatic machining can be achieved by clamping once, with fast machining speed, high precision and good working stability. Moreover, by reasonably designing the worktable, the rigidity and the stability of the entire structure are increased, thereby effectively reducing the vibration. With the high machining precision, the stable running, and the good protecting effect, the cutting chips or other foreign materials are effectively prevented from dropping onto the guide rail, thus the service life is long.

Description

technical field [0001] The invention relates to the technical field of machining centers, in particular to a high-precision vertical machining center. Background technique [0002] Machining centers are developed from CNC milling machines. The biggest difference from the CNC milling machine is that the machining center has the ability to automatically exchange machining tools. By installing different-purpose tools on the tool magazine, the machining tool on the spindle can be changed through an automatic tool changer in one clamping to achieve a variety of machining. Features. [0003] Although the existing machining center can meet the needs of machining and use, its structure is relatively complex, bulky, and large in size, which brings inconvenience to installation and maintenance; and the machining center will generate chips during the work process, in order to prevent the chips from entering the guide rail It will cause wear between the workbench and the guide rail, ...

Claims

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Application Information

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IPC IPC(8): B23Q37/00B23Q1/01B23B19/00B23Q1/25
CPCB23Q1/015B23Q1/017B23Q1/70B23Q11/08
Inventor 陈飞跃贺永芳冯顺
Owner 普锐米勒机床(东莞)有限公司
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