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Vertical-horizontal composite pentahedron gantry machining center

A machining center and pentahedron technology, applied in the direction of metal processing, metal processing equipment, metal processing machinery parts, etc., can solve the problems of low processing accuracy, low production efficiency, insufficient rigidity, etc. The effect of high precision and wide application range

Inactive Publication Date: 2016-08-24
HANGZHOU DATIAN CNC MACHINE TOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The technical solution of this pentahedron machining center is to install a functional head on the main shaft of the gantry, which has poor rigidity, low production efficiency, and low machining accuracy, especially not suitable for large-diameter hole processing of large parts.
Another technical solution of CNC gantry pentahedron machine tool (patent number: ZL201120388739.6) is that the horizontal spindle device is side-hung on the gantry column, and there are also problems such as insufficient rigidity

Method used

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  • Vertical-horizontal composite pentahedron gantry machining center
  • Vertical-horizontal composite pentahedron gantry machining center
  • Vertical-horizontal composite pentahedron gantry machining center

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1: The vertical and horizontal compound gantry processing center of this example, such as figure 1 , figure 2 , image 3, including a base 1, a column 2, the upper end of the column is fixedly connected with a beam 3, the beam is movably connected with one or more saddles 5 through the beam line rail 4, a ram is arranged on the saddle, and a vertical headstock 6 is arranged on the ram With the vertical spindle 47, the ram is provided with a screw driving device; one or more horizontal shaft bases 7 are fixed on one or both sides of the base, and the horizontal shaft base is provided with a horizontal shaft bed and a horizontal shaft saddle 8, The horizontal shaft saddle is fixed with a horizontal shaft column 9, and the horizontal shaft column is connected to the horizontal shaft headstock 10 and the horizontal main shaft 49 through a screw drive device, and a horizontal shaft tool magazine 11 is fixed on one side of the horizontal shaft base; The longitud...

Embodiment 2

[0028] Embodiment 2: The vertical and horizontal compound gantry processing center of this example, such as Figure 4 , including a base 1, a column 2, the upper end of the column is fixedly connected with a beam 3, the beam is movably connected with a saddle 5 through the beam rail 4, a ram and a vertical headstock 6 are connected to the saddle, and a screw rod is arranged on the saddle Drive device; one or more horizontal shaft bases 7 are fixed on one side of the base, and the horizontal shaft base is provided with a horizontal shaft bed and a horizontal shaft saddle 8, and a horizontal shaft column 9 is fixed on the horizontal shaft saddle, and the horizontal shaft column The horizontal spindle box 10 and the horizontal spindle 49 are connected by a screw driving device, and a horizontal spindle tool magazine 11 is fixed on one side of the horizontal spindle base; A rotary table 48 is fixed, and the longitudinal table 12 and the rotary table 48 are all connected to an elec...

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Abstract

The invention discloses a vertical-horizontal composite pentahedron gantry machining center which comprise a base; the base is mounted with a stand column; a cross beam is fixed at the upper end of the stand column; the cross beam is provided with a screw rod driving device and movably connected with at least one saddle through a cross beam guide rail; a ram is arranged on the saddle; a vertical spindle box and a vertical spindle are arranged on the ram; a screw rod driving device is arranged on the ram; a horizontal shaft base is fixed on at least one side of the base; a horizontal shaft lathe bed is located on the base; the horizontal shaft lathe bed is connected with a horizontal shaft saddle through a screw rod driving device; a horizontal shaft stand column is fixed on the horizontal shaft saddle; the horizontal shaft stand column is connected with a horizontal shaft spindle box and a horizontal spindle through a screw rod driving device; a horizontal shaft tool changer is fixed on one side of the horizontal shaft base; a longitudinal workbench is further arranged on the base and is driven by a screw rod; a rotating workbench is fixed on the longitudinal workbench; both the longitudinal workbench and the rotating workbench are connected with electrical numerical control devices.

Description

technical field [0001] The invention relates to a numerically controlled machine tool, in particular to a vertical and horizontal compound pentahedron gantry machining center. Background technique [0002] The CNC gantry machine tool is mainly composed of a bed, a worktable, left and right columns, a beam, a saddle, a main gearbox, a console, an electrical control box, and a drive control device. It can complete milling, drilling, reaming, boring and other multi-process processing, and is suitable for rough and fine processing of large and medium-sized parts in various industries. The Chinese patent discloses a pentahedron gantry machining center (publication number: CN 2644077X), which includes a bed, an electrical numerical control system, a vertical and horizontal composite tool magazine, a tool changer, a beam, a gearbox, a console, and a vertical head. Cover and right-angle milling head accessory head library, left and right columns, workbench, cooling chip removal sys...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q37/00B23Q1/01B23B19/02B23Q5/40B23Q5/32B23Q3/155B23P23/02
CPCB23P23/02B23Q1/012B23Q1/015B23Q1/70B23Q3/15526B23Q5/326B23Q5/40B23Q5/404B23Q37/00
Inventor 王元庆
Owner HANGZHOU DATIAN CNC MACHINE TOOL
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