The invention discloses a workpiece overturning system with a safety limiting device, and a mining dump truck. The workpiece overturning system comprises a base, a workpiece, the safety limiting device and an overturning operation system. The workpiece is hinged to the base. One end of the overturning operation system is hinged to the base, the other end of the overturning operation system is hinged to the workpiece, and the workpiece is overturned on the base through the overturning operation system; the safety limiting device is installed on the base, the workpiece is supported through the safety limiting device after the workpiece is overturned upwards by a preset angle, and the safety limiting device returns to the original position after the workpiece descends downwards to the base and waits for safety limiting of the workpiece after the workpiece is overturned upwards next time. The system can achieve the functions of workpiece overturning, limiting, falling and the like, can beapplied to overturning limiting of similar components such as a cab, a hood and a large box on a vehicle, can also be applied to turnover of similar large components in a factory building and a workshop, and is convenient to operate, safe and reliable.
本发明公开了一种带有安全限位装置的工件翻转系统及矿用自卸车,工件翻转系统包括基座、工件、安全限位装置、翻转操作系统;工件铰接在所述基座上;翻转操作系统的一端与所述基座相铰接,另一端与所述工件相铰接,通过翻转操作系统实现工件在基座上翻转;安全限位装置安装在所述基座上,当工件向上翻转预设角度后通过安装限位装置对工件进行支撑,当工件向下降落到基座上后,安全限位装置恢复原位,等待下一次对工件向上翻转后的安全限位。本发明能够实现工件的翻转、限位、降落等功能,本发明既可以应用于车辆上驾驶室、机罩、大箱等类似部件的翻转限位,也可应用于厂房、车间里的类似大部件的翻转,操作方便、安全、可靠。
Workpiece overturning system with safety limiting device, and mining dump truck
一种带有安全限位装置的工件翻转系统及矿用自卸车
2020-10-16
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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