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Column mechanism of vertical high speed drilling and milling machining centre for moveable pillar

A column and vertical technology, which is applied in the direction of metal processing machinery parts, metal processing equipment, manufacturing tools, etc., can solve the problems that cannot meet the high-speed and composite processing requirements of large parts, and achieve the effect of widening the processing range and high dynamics

Inactive Publication Date: 2012-04-04
SHANDONG PULUTE MACHINE TOOL
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

The processing range and speed of the machine tool are limited by the volume and weight of the workpiece itself, which cannot meet the high-speed and compound processing requirements of large parts

Method used

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  • Column mechanism of vertical high speed drilling and milling machining centre for moveable pillar
  • Column mechanism of vertical high speed drilling and milling machining centre for moveable pillar
  • Column mechanism of vertical high speed drilling and milling machining centre for moveable pillar

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Embodiment Construction

[0013] Attached below figure 1 , figure 2 , image 3 And embodiment, the content of the invention of the present invention is further described.

[0014] Such as figure 1 , figure 2 , image 3 As shown, the specific embodiment of the present invention: the column mechanism of the vertical high-speed drilling and milling machining center of the moving column, including the base mechanism 1, the workbench mechanism 2, the saddle mechanism 3, the column mechanism 4, and the headstock mechanism 5, characterized in that: The column mechanism 4 includes a Z-direction screw rod installation platform 12, a Z-direction line rail installation platform 13, an X-direction line rail installation platform 14, an X-direction screw rod installation platform 15, and an annular rib 16. The front end of the column mechanism 4 is provided with a X The linear guide rail 9 is connected with the spindle box mechanism 5, and a servo motor is equipped at the same time; the bottom end of the col...

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Abstract

The invention discloses a column mechanism of a vertical high speed drilling and milling machining centre for a moveable pillar, comprising a base mechanism (1), a worktable mechanism (2), a sliding saddle mechanism (3), a column mechanism (4) and a main spindle box mechanism (5). The column mechanism (4) is provided with a Z-directional linear guide rail (9) at the front end connected with the main spindle box mechanism (5) and equipped with a servo motor at the same time. The column mechanism (4) is provided with a Y-directional linear guide rail (10) at the bottom end connected with the sliding saddle mechanism (3). The servo motor co-acts with an X-directional lead screw pair (6) and a Y-directional lead screw pair (7) to realize X / Y relative motion between the column mechanism (4) and the sliding saddle mechanism (3) as well as between the sliding saddle mechanism (3) and the base mechanism (1). The invention has the advantages that with design of the moveable pillar, the machining range is expanded, the machining dynamism is guaranteed with fast movement speed reaching 24m / min and machining is not limited by weight of the workpiece.

Description

technical field [0001] The invention relates to a column mechanism of a machine tool machining center, in particular to a column mechanism of a moving column vertical high-speed drilling and milling machining center. Background technique [0002] At present, the columns of general vertical CNC drilling and milling machines and vertical machining centers adopt a fixed closed frame structure, and criss-cross vertical ribs are arranged in the cavity. The processing range and speed of the machine tool are limited by the volume and weight of the workpiece itself, which cannot meet the high-speed and compound processing requirements of large parts. Contents of the invention [0003] The present invention aims at the deficiencies of the above-mentioned prior art, and provides a column mechanism of a moving column vertical high-speed drilling and milling machining center with a large processing range, high precision, high speed, and processing not limited by the weight of workpiec...

Claims

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Application Information

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IPC IPC(8): B23Q1/01
Inventor 林兆有华伟王纪彭秀水林伟
Owner SHANDONG PULUTE MACHINE TOOL
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