The invention relates to the technical field of dumpers, in particular to a dumper with a constant-angle direct-push type lifting mechanism. The dumper with the constant-angle direct-push type liftingmechanism consists of a power driving system, a dumper body, a chassis, tires and a constant-angle direct-push type hydraulic lifting mechanism in a basic structure of the dumper. The constant-angledirect-push type hydraulic lifting mechanism is composed of a hydraulic cylinder, a sliding and rolling device, a sliding and rolling groove and an angle limiting device. According to the dumper, theadopted hydraulic lifting mechanism is simple in structure, good in starting performance, small in oil cylinder swing angle, small in lifting force arm change and small in lifting force coefficient ofthe mechanism, and designers can conveniently conduct total arrangement of the dumper.
本发明涉及自卸车技术领域,具体涉及一种配置定角直推式举升机构的自卸车,一种配置定角直推式举升机构的自卸车由车辆基本结构中的动力驱动系统、车身、底盘、轮胎和定角直推式液压举升机构组成。定角直推式液压举升机构由液压缸、滑滚装置、滑滚槽、角度限位装置组成。本发明的自卸车,其采用的液压举升机构结构简单,启动性能较好,油缸摆角小,举升力臂变化小,机构的举升力系数较小,便于设计人员进行车辆总布置。
Dumper with constant-angle direct-push type lifting mechanism
一种配置定角直推式举升机构的自卸车
04.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |