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Composite flexible manufacturing unit

A flexible manufacturing unit and flexible fixture technology, applied in the field of CNC machine tools, can solve the problems of multiple clamping, multiple positioning errors, large footprint of the flexible manufacturing unit, low machining accuracy, etc., and achieves space saving and compact structure. , the effect of small footprint

Active Publication Date: 2017-05-10
HANGZHOU DATIAN CNC MACHINE TOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a composite flexible manufacturing unit, which mainly solves the problem of the existing flexible manufacturing units occupying a large area and requiring high investment, as well as solving the problems of multiple clamping, multiple positioning errors, and low processing accuracy in the processing of large and medium-sized key parts. High, technical issues such as small scope of application

Method used

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  • Composite flexible manufacturing unit
  • Composite flexible manufacturing unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Example 1: A composite flexible manufacturing unit, composed of two horizontal machining centers on both sides of the base of the gantry machining center, the gantry workbench is equipped with a numerical control rotary workbench, equipped with shared flexible fixtures, shared centralized Control system, externally set conveying devices, such as figure 1 , figure 2 , including a base 1, a column 2 is installed on the base 1, an online detection device 48 and a control system 50 are arranged on the column, a beam 3 is fixed on the upper end of the column 2, a screw drive device is provided on the beam, and a rail 4 is movably connected to a beam The saddle 5 is provided with a ram, the ram is provided with a vertical spindle box 6 and a vertical spindle 47, and the ram is provided with a screw driving device; both sides of the base 1 are fixed with a horizontal shaft base 7, The bed of the horizontal shaft 8 is located on the base of the horizontal shaft, the bed of th...

Embodiment 2

[0043] Embodiment 2: A composite flexible manufacturing unit, which consists of a horizontal machining center and a horizontal machining device installed on the gantry column, which are combined on both sides of the base of the gantry machining center, and the gantry workbench is equipped with The manual rotary table and flexible fixture are equipped with a common centralized control device and external conveying device, such as Figure 4 , including a base 1, a column 2 is installed on the base 1, an online detection device 48 and a control system 50 are arranged on the column, a beam 3 is fixed on the upper end of the column 2, a screw drive device is provided on the beam, and a rail 4 is movably connected to a beam The saddle 5 is provided with a ram, the ram is provided with a vertical spindle box 6 and a vertical spindle 47, and the ram is provided with a screw driving device; one side of the base 1 is fixed with a horizontal shaft base 7, The bed of the horizontal shaft ...

Embodiment 3

[0045] Embodiment 3: A kind of composite flexible manufacturing unit, such as Figure 5 , consisting of 2 vertical machining centers or 2 inclined vertical machining centers, or 1 vertical machining center and 1 inclined vertical machining center, or two horizontal machining centers, compositely installed on a flexible On both sides of the base of the manufacturing unit or the base of the gantry machining center, there is a sliding table on the base, a flexible fixture is installed on the sliding table workbench, a shared centralized control device is configured, and a conveying device is provided outside. A linear motion slide table 57 and a flexible fixture 51 are installed on the flexible manufacturing unit base 1, and a vertical base 52 of a vertical machining center is connected to one side of the flexible manufacturing unit base, and a vertical slide table 53 is installed on the vertical base. Column 54, vertical spindle box and vertical spindle 55, the base other side i...

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Abstract

The invention relates to numerically-controlled machine tools, in particular to a composite flexible manufacturing unit, and mainly aims to solve the technical problems that an existing flexible manufacturing unit is large in floor space and high in investment, large and medium key part machining is large in error due to multiple clamping and multiple positioning, low in machining precision and small in application range, and the like in the prior art. The composite flexible manufacturing unit comprises a flexible manufacturing unit base and is characterized in that at least one gantry machining center, at least one horizontal machining center, at least one vertical machining center base, at least one machine tool body, at least one saddle, at least one standing column and at least one spindle box are connected to the flexible manufacturing unit base. The flexible manufacturing unit is provided with a common base and a common working table which formed by the machining centers, a common flexible clamp and a common central control device, a conveying device is arranged outside the flexible manufacturing unit, the base is connected with the gantry machining centers and the horizontal machining centers composited to the same machine tool, and all of or part of the vertical machining centers are provided with tool magazines.

Description

technical field [0001] The invention relates to a numerically controlled machine tool, in particular to a composite flexible manufacturing unit. Background technique [0002] 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 system, slide plate and ram with main shaft inside, end key, pull rod, spring claw, butterfly spring, pull Knife, hydraulic loosening knife and hydraulic cylinder, butterfly spring is connected with the attachment head, oil receiving plate is installed at the end of the ram, and a plurality of hanging head rods are arranged at the lower end of the ram along the circumference of the main shaft, and each hanging hea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q39/00B23Q1/01B23Q1/25B23Q5/40
CPCB23Q1/015B23Q1/25B23Q5/40B23Q39/00B23Q2039/006
Inventor 王元庆
Owner HANGZHOU DATIAN CNC MACHINE TOOL
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