Lathe main shaft positioning structure

The invention provides a lathe main shaft positioning structure. The lathe main shaft positioning structure comprises a Morse cone, a washer, a nut and a screw rod, wherein a thread through hole is formed in a central shaft of the Morse cone; the washer is fixed at the right end of the Morse cone; t...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	ZHANG SHENGJIAN, CHEN HENGSHU, CHEN GUANWU, LI SHUQIAN
Format:	Patent
Sprache:	eng
Schlagworte:	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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention provides a lathe main shaft positioning structure. The lathe main shaft positioning structure comprises a Morse cone, a washer, a nut and a screw rod, wherein a thread through hole is formed in a central shaft of the Morse cone; the washer is fixed at the right end of the Morse cone; the screw rod penetrates through the washer, is mounted in the thread through hole of the Morse cone, and is in thread matching; and the nut coats the screw rod, is mounted at the other end of the washer, and is in threaded matching with the screw rod. The lathe main shaft positioning structure can effectively control axial length sizes of batch parts for workpieces with different model numbers through the adjustable structure, so that the adaptability is largely improved, the design and production costs of a positioner are largely reduced, the application range is wide, and the application is convenient and quick.