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A combined optical processing grinding and flying cutting machine bed

A combined machine tool and optical processing technology, used in machine tools, grinders, metal processing equipment, etc. suitable for grinding the edge of workpieces, to improve processing efficiency, meet the requirements of shape and position accuracy, and ensure the effect of shape accuracy and position accuracy.

Inactive Publication Date: 2016-04-27
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

The invention can not only be used for side edge processing of KDP crystals, solve the problems of processing efficiency and precision in the existing KDP crystal side edge processing, but also can be used for fly-cutting processing of KDP crystal planes and side edges

Method used

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  • A combined optical processing grinding and flying cutting machine bed
  • A combined optical processing grinding and flying cutting machine bed

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] figure 1 It is the front view of the bed structure of the combined optical processing grinding and flying cutting machine tool of the present invention, figure 2 It is a top view of the bed structure of the combined optical processing grinding and flying cutting machine tool of the present invention. exist figure 1 , 2 Among them, the optical ultra-precision machining grinding and fly-cutting combined machine tool bed of the present invention includes a gantry base unit, a fly-cutting spindle unit, a grinding unit, a pitch mechanism 13, and an X guide rail 14; wherein, the gantry base unit includes Base 1, column, bracket 3, beam 4. The fly-cutting spindle unit includes a fly-cutting spindle 7, a motor 8, a cutter head 11, and a flying knife. The grinding unit includes a grinding wheel 5 , a grinding spindle 6 , a Z guideway 9 , and a Y guideway 10 . The connection relationship is that the base 1 is placed on the ground, the X-guiding rail 14 is fixed on the upper...

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Abstract

The invention provides an optical machining grinding and fly-cutting combined machine tool body. The machine tool body has two machining capabilities of grinding and fly cutting, the cutting depth of grinding is relatively large, and then the grinding as rough machining can remarkably improve the machining efficiency, the cutting depth of fly cutting is relatively small, and then the fly cutting as fine machining can effectively guarantee to meet the requirements of shape accuracy and position accuracy of a machined workpiece, one machine tool body has two machining means of grinding and fly cutting, the machined workpiece is located only once, the problem of locating error caused by the repeated location of the machined workpiece is solved, and the requirements on the shape accuracy and position accuracy of the machined workpiece are met. The optical machining grinding and fly-cutting combined machine tool body can meet the requirements like surface figure accuracy, surface quality, surface defects and the like of parts while machining chamfered edge of a KDP crystal to improve the efficiency.

Description

technical field [0001] The invention belongs to the field of optical ultra-precision processing and manufacturing, and specifically relates to a combined optical processing grinding and fly-cutting machine bed, in particular to a kind of machine tool capable of processing potassium dihydrogen phosphate (KDP) crystal plane and simultaneously Edge grinding and fly cutting combined processing machine tool. By adopting the invention, the processing efficiency of the side edge of the KDP crystal and the positioning accuracy of clamping can be significantly improved. Background technique [0002] KDP crystal is an important optical material for photoelectric switching and frequency doubling conversion in large laser devices. Due to its characteristics of soft and brittle, deliquescence, and anisotropy, its ultra-precision processing is extremely difficult. At present, my country's Shenguang-Ⅲ and other major optical projects urgently need a large number of large-diameter KDP crys...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B9/06B28D5/02
CPCB24B9/06B28D5/02
Inventor 王宝瑞陈东生张连新陈华吉方阳红赵午云夏欢胡军戴晓静肖虹
Owner INST OF MACHINERY MFG TECH CHINA ACAD OF ENG PHYSICS