Positioning tool and rotor lamination assembling method
The invention belongs to the field of magnetic suspension bearings and relates to a positioning tool and a rotor lamination assembling method. The positioning tool provided by the invention comprises an expansion assembly and a pressing assembly; the expansion assembly comprises an axial positioning...
Gespeichert in:
Hauptverfasser: | , , , , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | The invention belongs to the field of magnetic suspension bearings and relates to a positioning tool and a rotor lamination assembling method. The positioning tool provided by the invention comprises an expansion assembly and a pressing assembly; the expansion assembly comprises an axial positioning piece and a radial positioning piece, wherein the radial positioning piece can penetrate through a shaft hole of a lamination set, the radial positioning piece can generate radial acting force on the hole wall of the shaft hole, and the radial positioning piece is provided with a first end and a second end which are opposite in the axial direction of the lamination set; and the pressing assembly is detachably matched with the lamination set; the pressing assembly can generate an axial pressing acting force on the lamination set; the first end and the second end of the radial positioning piece are located on the two sides of the pressing assembly respectively, the axial positioning piece is connected to the positio |
---|