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Master-slave gantry lathe bed structure with double Z axes

A bed and gantry technology, applied in the field of master-slave double Z-axis gantry bed structure, can solve the problems of reducing the processing auxiliary time of clamping and alignment, and achieve shortened processing preparation time, high processing efficiency, and processing speed. quick effect

Inactive Publication Date: 2015-05-20
INST OF MACHINERY MFG TECH CHINA ACAD OF ENG PHYSICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no domestic machine tool that adopts the associated master-slave double Z-axis gantry bed structure, and this master-slave double Z-axis structure machine tool will reduce the processing auxiliary time for clamping and alignment for multi-process component processing, and can significantly Improve processing efficiency

Method used

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  • Master-slave gantry lathe bed structure with double Z axes
  • Master-slave gantry lathe bed structure with double Z axes

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Embodiment Construction

[0010] In the figure, the present invention relates to a master-slave double Z-axis gantry bed structure, including a gantry bed 1, a Y-axis drive system 2, a Y-axis guide system 3, a Y-axis slide 4, and Z 1 Shaft drive system 5, Z 1 Shaft guidance system 6, Z 1 Axle slide 7, Z 2 Shaft drive system 8, Z 2 Shaft Guidance System 9, Z 2 Axis slide 10, X axis drive system 11, X axis guide system 12, X axis slide 13, Z 1 Shaft actuator 14, Z 1 And Z 2 Shaft counterweight hydraulic cylinder 15, probe 16, Z 2 Axis actuator 17.

[0011] The X-axis drive system 11, X-axis guide system 12, and X-axis slide 13 are installed on the base of the gantry bed 1, and the X-axis drive system 11 drives the X-axis slide 13 to move within the X-axis stroke; Y-axis drive system 2. The Y-axis guide system 3 and Y-axis slide 4 are installed on the column of the gantry bed 1, and the Y-axis slide 4 is driven by the Y-axis drive system 2 to move within the Y-axis stroke; 1 Shaft drive system 5, Z 1 Shaft Gui...

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Abstract

The invention provides a master-slave gantry lathe bed structure with double Z axes. The master-slave gantry lathe bed structure is characterized in that an X axis is configured on a base of a gantry lathe bed, a Y axis is configured on an upright column of the gantry lathe bed, the Z<1> axis is configured on a slide carriage of the Y axis, the Z<2> axis is configured on a slide carriage of the Z<1> axis, and the Z<1> axis is balanced by the aid of counterweights of a hydraulic cylinder. The master-slave gantry lathe bed structure has the advantages that the Z<2> axis is fixed onto the Z<1> axis, moves along with the Z<1> axis and can move independently, accordingly, machining tasks can be independently executed by an executing mechanism fixed onto the Z<1> axis and an executing mechanism fixed onto the Z<2> axis, the executing mechanism fixed onto the Z<1> axis and the executing mechanism fixed onto the Z<2> axis can be matched with each other to completely carry out different working procedures on the same workpiece, and the machining efficiency can be obviously improved.

Description

Technical field [0001] The invention belongs to the field of machine bed structure, and specifically relates to a master-slave type double Z-axis gantry bed structure. By adopting the invention, the rough and fine machining of precision and ultra-precision workpieces can be realized on one piece of equipment, and the preparation time for clamping, leveling, and alignment during component processing can be significantly shortened. Background technique [0002] After entering the 21st century, my country's machine tool industry has developed rapidly. In particular, the large, heavy, and super heavy gantry machining centers and CNC gantry boring and milling machines urgently needed by various industries have entered a period of rapid domestic development. However, the existing domestic machine tools with gantry bed structure all adopt the Z-axis independent layout structure. For example, the FSGJ-3 aspheric CNC machining center developed by Changchun Optical Machinery uses a gantry...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q37/00B23Q5/40B23Q5/36B23Q17/00B24B41/02
CPCB23Q1/015B23Q1/25B23Q5/36B23Q5/40
Inventor 鱼胜利黄文何建国吉方郑永成刘坤罗清陈华唐小会张云飞魏齐龙
Owner INST OF MACHINERY MFG TECH CHINA ACAD OF ENG PHYSICS
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