Electric hoist crane
The utility model provides an electric hoist crane. The crane comprises a lifting hoist, a one-side walking driving motor, a drive gear walking wall plate with a driving wheel, a track and a driven wheel walking wall plate with a driven wheel, wherein the one-side walking driving motor drives the dr...
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 utility model provides an electric hoist crane. The crane comprises a lifting hoist, a one-side walking driving motor, a drive gear walking wall plate with a driving wheel, a track and a driven wheel walking wall plate with a driven wheel, wherein the one-side walking driving motor drives the driving wheel. The crane further comprises an external electric cabinet box, and a control circuit of the electric hoist crane is arranged in the external electric cabinet box. According to the utility model, a complex control circuit board integrated in the lifting hoist in the original model is eliminated, a control circuit is re-designed according to the function requirements of the electric hoist; moreover, all elements are arranged in the external electric cabinet box, so as to achieve the effects that a brake component and a control unit of the lifting hoist are separated, heat generated by the brake component has no effect on the service life of the components of the control unit, and as a result, the electric |
|---|