Special rotary fixture for ultrasonic vibration-assisted gun drill machining

The invention relates to a special rotary fixture for ultrasonic vibration-assisted gun drill machining. The special rotary fixture comprises a rotating shaft with a flange, a flange sleeve I, a flange sleeve II, a flange sleeve III, a washer I, a washer II and an outer sleeve, wherein the flange sl...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG WENFENG, FU BO, CHENG WEIRAN, ZHOU GUANGWEI, LIU XIAODONG, LUO JINGPING, ZHUANG WENMIN
Format:	Patent
Sprache:	eng
Schlagworte:	BORING COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TRANSPORTING TURNING
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Beschreibung
Zusammenfassung:	The invention relates to a special rotary fixture for ultrasonic vibration-assisted gun drill machining. The special rotary fixture comprises a rotating shaft with a flange, a flange sleeve I, a flange sleeve II, a flange sleeve III, a washer I, a washer II and an outer sleeve, wherein the flange sleeve I sleeves one end of the rotating shaft with the flange, one end of the flange sleeve I is connected with the rotating shaft with the flange, the washer I and one end of the flange sleeve II through screws, the other end of the flange sleeve I is connected with the outer sleeve through a bearing, the other end of the flange sleeve II is connected with the washer II through screws and the flange sleeve III which sleeves the other end of the rotating shaft with the flange, and the flange sleeve III is connected with the outer sleeve through a bearing. The special rotary fixture for ultrasonic vibration-assisted gun drill machining has the advantages of simple connecting structure, small ultrasonic vibration energy loss, high machining efficiency, simple structure, easiness in machine reconstruction and lower cost.