A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an electric road sweeper which comprises a cockpit and further comprises a power cabin; a fixed-position sweeping mechanism is arranged at the bottom of the cockpit, the width-adjusting sweeping mechanism comprises a truss fixed to the front end of the cockpit, the two ends of the truss are connected with swing rods through hinge shafts, driving motors are fixed on the swing rods, sweeping heads are fixed to rotating shafts of the driving motors, and adjusting rods are connected between the truss and the swing rods. In the embodiment, the width of the sweeping mechanismis adjusted according to the working condition; when the truss and the swing rods are in the same straight line state, the sweeping width is the widest, and when the sweeping width needs to be narrowed, the adjusting rods contract or extend, the angles between the truss and the swing rods are changed, and the sweeping width can be narrowed; batteries are convenient to replace; when the batteriesneed to be replaced, a lock catch is unlocked and lifted, and after a bin plate is opened, the bin plate opened by overturning cannot be closed under the action of gravity due to the damping action ofa damping rod, so that battery packs are convenient to replace.
本发明公开了一种电动道路清扫车，包括驾驶舱，还包括动力舱，所述驾驶舱底部设置有固定位清扫机构，所述调宽清扫机构包括固定于驾驶舱前端的桁架，桁架两端通过铰轴连接摆杆，摆杆固定有驱动电机，驱动电机的转轴固定清扫头，桁架与摆杆之间连接有调节杆；本发明实施中，根据工况调整调整清扫机构的宽度；当桁架与摆杆在同一条直线状态下，清扫宽度最宽，需要收窄清扫宽度时，调节杆收缩或者伸长，改变桁架与摆杆的角度，即可实现收窄清扫宽度。方便更换电池；需要更换电池时，解锁并掀起锁扣，打开仓板后，由于阻尼杆的阻尼作用，翻转打开后的仓板不会因重力作用关闭，方便更换电池组。
The invention discloses an electric road sweeper which comprises a cockpit and further comprises a power cabin; a fixed-position sweeping mechanism is arranged at the bottom of the cockpit, the width-adjusting sweeping mechanism comprises a truss fixed to the front end of the cockpit, the two ends of the truss are connected with swing rods through hinge shafts, driving motors are fixed on the swing rods, sweeping heads are fixed to rotating shafts of the driving motors, and adjusting rods are connected between the truss and the swing rods. In the embodiment, the width of the sweeping mechanismis adjusted according to the working condition; when the truss and the swing rods are in the same straight line state, the sweeping width is the widest, and when the sweeping width needs to be narrowed, the adjusting rods contract or extend, the angles between the truss and the swing rods are changed, and the sweeping width can be narrowed; batteries are convenient to replace; when the batteriesneed to be replaced, a lock catch is unlocked and lifted, and after a bin plate is opened, the bin plate opened by overturning cannot be closed under the action of gravity due to the damping action ofa damping rod, so that battery packs are convenient to replace.
本发明公开了一种电动道路清扫车，包括驾驶舱，还包括动力舱，所述驾驶舱底部设置有固定位清扫机构，所述调宽清扫机构包括固定于驾驶舱前端的桁架，桁架两端通过铰轴连接摆杆，摆杆固定有驱动电机，驱动电机的转轴固定清扫头，桁架与摆杆之间连接有调节杆；本发明实施中，根据工况调整调整清扫机构的宽度；当桁架与摆杆在同一条直线状态下，清扫宽度最宽，需要收窄清扫宽度时，调节杆收缩或者伸长，改变桁架与摆杆的角度，即可实现收窄清扫宽度。方便更换电池；需要更换电池时，解锁并掀起锁扣，打开仓板后，由于阻尼杆的阻尼作用，翻转打开后的仓板不会因重力作用关闭，方便更换电池组。
Hinge device of road sweeper chassis, road sweeper chassis and road sweeper
| European Patent Office | 2022