Multifunctional freight cart

The multifunctional freight cart comprises a cart body and shells welded to the two sides of the cart body, a first conveying roller is fixedly connected to the interior of the cart body, lifting mechanisms are arranged in the shells, sliding grooves are formed in the two sides of the interior of th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHENG XINSHI, TANG CHENGWEI, ZHOU ZONGJIE, LI JINBO, WANG MAOLIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AXLES FOR WHEELS OR CASTORS CASTORS HAND-PROPELLED VEHICLES, e.g. HAND CARTS, PERAMBULATORS INCREASING WHEEL ADHESION LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS PERFORMING OPERATIONS SLEDGES TRANSPORTING VEHICLE WHEELS VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The multifunctional freight cart comprises a cart body and shells welded to the two sides of the cart body, a first conveying roller is fixedly connected to the interior of the cart body, lifting mechanisms are arranged in the shells, sliding grooves are formed in the two sides of the interior of the cart body, and the first conveying roller and the second conveying roller are fixedly connected to the interior of the cart body. An adjusting mechanism is arranged in the sliding groove, a second conveying roller is welded to one side of the adjusting mechanism, a first clamping block and a second clamping block are fixedly connected to the right side of the cart body, a baffle is movably connected to the surface of the first clamping block through a pin shaft, and the other side of the baffle is movably connected with the interior of the second clamping block; the lifting mechanism comprises a motor, a screw rod, a screw sleeve and universal wheels. The problems that the height of a trolley cannot be adjusted i