Carriage base frame of self-discharging vehicle

The utility model provides a dump truck compartment chassis (1), which is welded by a carling (11), and beams (121, 122). The beam (121) at the compartment chassis (1) front is welded on the carling (11), and is welded with a closure (5). The beam (122) at other parts of the compartment chassis (1)...

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Bibliographische Detailangaben
Hauptverfasser:	LI HOUTING, GAO HONGCHAO, ZHAI ZHILIANG, HU ZHIPENG, XIONG JIANJUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MOTOR VEHICLES PERFORMING OPERATIONS TRAILERS TRANSPORTING VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TOCARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The utility model provides a dump truck compartment chassis (1), which is welded by a carling (11), and beams (121, 122). The beam (121) at the compartment chassis (1) front is welded on the carling (11), and is welded with a closure (5). The beam (122) at other parts of the compartment chassis (1) is welded on the custom plate of the carling. A heave is formed since the beam (121) at the front part and the beam (122) at other parts are not on the same plane, and the heave can provide the installation and activity space for the lifting body (3) of the dump truck, so as to optimize the collocation of the lifting body (3) without enhancing the dump truck whole bearing surface height, reduce the force coefficient of the lifting oil tank in the lifting body (3), and improve the hydraulic pressure environment of the lifting body (3), and thus to prolong the service life the dump truck .