Disassembling tool

The utility model discloses a disassembling tool which is used for disassembling a planet wheel assembly, the planet wheel assembly comprises a planet wheel, a first bearing and a second bearing, the first bearing and the second bearing are arranged at the two ends of the planet wheel, and the disas...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	ZHANG XIAOYAN, LIU JIAWEN, PENG DENGXING, YANG CAIXING, LIU ZHEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	COMBINED OPERATIONS HAND TOOLS MACHINE TOOLS MANIPULATORS METAL-WORKING NOT OTHERWISE PROVIDED FOR OTHER WORKING OF METAL PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING TRANSPORTING UNIVERSAL MACHINE TOOLS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model discloses a disassembling tool which is used for disassembling a planet wheel assembly, the planet wheel assembly comprises a planet wheel, a first bearing and a second bearing, the first bearing and the second bearing are arranged at the two ends of the planet wheel, and the disassembling tool comprises a bottom plate; the first sleeve assembly is arranged on the bottom plate, and when the planet wheel assembly is arranged outside the first sleeve assembly in a sleeving mode, the first sleeve assembly is used for introducing liquid nitrogen into the first bearing and the second bearing, so that gaps between the planet wheel and the first bearing and gaps between the planet wheel and the second bearing are enlarged, and the matching relation between the planet wheel and the first bearing and between the planet wheel and the second bearing is changed; the original interference fit is changed into small clearance fit or even clearance fit, and the first sleeve assembly is used for separating t