Used roller of belt formula assembly line
The utility model discloses an used roller of belt formula assembly line, including roll body, said roll body includes the jackshaft, and barrel, the shield of both ends bearing and bearing outer end, the surface of barrel are equipped with horizontal and vertical criss-cross recess, the recess is e...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The utility model discloses an used roller of belt formula assembly line, including roll body, said roll body includes the jackshaft, and barrel, the shield of both ends bearing and bearing outer end, the surface of barrel are equipped with horizontal and vertical criss-cross recess, the recess is embedded to have the friction strip, the friction strip exceeds barrel 1-3mm, a said used roller of belt formula assembly line, simple structure, convenient and practical, the friction strip inlays in the recess on cylinder surface, has overcome the shortcoming of the easy delaminating of former pulley with facing rubber, has strengthened the frictional force between roller and the belt, antiskid ability reinforce, the non-maleficence belt has good drainage ability simultaneously |
|---|