Circulating planet roller lead screw of straight flute holder

The utility model relates to a circulating planet roller lead screw of straight flute holder, including main lead screw, holder, roller and nut, the outside inner wall with the nut of main lead screwall is provided with the screw thread, the straight line that the roller is located the holder leads...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	CHENG CHUNLIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model relates to a circulating planet roller lead screw of straight flute holder, including main lead screw, holder, roller and nut, the outside inner wall with the nut of main lead screwall is provided with the screw thread, the straight line that the roller is located the holder leads to the inslot, holder and nut and the coaxial setting of main lead screw, the roller is capable stellate circumference array for main lead screw and arranges, the length in the logical groove of straight line of holder is greater than the axial length of roller, be provided with straight corrugation on the roller, the both ends of nut are provided with the cam, the cam is connected through locking screw and nut are inboard, the side of cam is provided with the side bellying, be provided with the groove of stepping down on the inner wall thread of nut, the side bellying of cam is put correspondingly with the end head position of step down groove and roller. The utility model discloses can not carry on under the prer