Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a brush head assembly of a road sweeper. A lifting handle is arranged on vehicle body; a movable end of the lifting handle is hinged to top end of a connecting rod; a brush head roller is hinged to the bottom end of the connecting rod; the brush head roller and a driving assembly are arranged in a lifting shell; the lifting shell is connected to the vehicle body through a telescopic rod; the lifting handle comprising a sleeve, the sleeve penetrates a control shaft; a convex ring is arranged in the middle of the control shaft and abuts against an elastic piece surrounding the control shaft below, a connecting piece is fixed to the bottom end of the sleeve, the bottom end of the connecting piece is hinged to the vehicle body, the bottom end of the control shaft is movably connected with one end of a transmission rod, the middle of the transmission rod is hinged to the connecting piece, and a clamping block is fixed to the other end of the transmission rod. In theembodiment of the invention, a driver can adjust in the driving process, an electric structure is not adopted, and faults are not easy to occur; the lifting handle can be rotatedto control the heightand angle of the connecting rod, the connecting rod can control lifting of the lifting shell, and after the lifting shell is adjusted to a proper position, the driving assembly can drive the brush head roller to sweep the road surface.
本发明公开了一种路面清扫车刷头组件，车体设置有升降手柄，升降手柄的活动端铰接连杆的顶端，连杆底端铰接刷头辊，刷头辊以及驱动组件设置于升降壳内，升降壳通过伸缩杆连接至车体，升降手柄包括套筒，套筒内贯穿控制轴，控制轴中部设置有凸环，凸环与下方环绕控制轴的弹性件抵接，套筒底端固定有连接片，连接片底端与车体铰接，控制轴底端活动连接传动杆的一端，传动杆中部与连接片铰接，传动杆的另一端固定有卡块；本发明实施中，驾驶员可在驾驶过程中调节，而且不采用电动结构不易出现故障；升降手柄旋转，以此控制连杆的高度和角度，连杆控制升降壳的升降，调整至合适位置后，驱动组件驱动刷头辊清扫路面。
The invention discloses a brush head assembly of a road sweeper. A lifting handle is arranged on vehicle body; a movable end of the lifting handle is hinged to top end of a connecting rod; a brush head roller is hinged to the bottom end of the connecting rod; the brush head roller and a driving assembly are arranged in a lifting shell; the lifting shell is connected to the vehicle body through a telescopic rod; the lifting handle comprising a sleeve, the sleeve penetrates a control shaft; a convex ring is arranged in the middle of the control shaft and abuts against an elastic piece surrounding the control shaft below, a connecting piece is fixed to the bottom end of the sleeve, the bottom end of the connecting piece is hinged to the vehicle body, the bottom end of the control shaft is movably connected with one end of a transmission rod, the middle of the transmission rod is hinged to the connecting piece, and a clamping block is fixed to the other end of the transmission rod. In theembodiment of the invention, a driver can adjust in the driving process, an electric structure is not adopted, and faults are not easy to occur; the lifting handle can be rotatedto control the heightand angle of the connecting rod, the connecting rod can control lifting of the lifting shell, and after the lifting shell is adjusted to a proper position, the driving assembly can drive the brush head roller to sweep the road surface.
本发明公开了一种路面清扫车刷头组件，车体设置有升降手柄，升降手柄的活动端铰接连杆的顶端，连杆底端铰接刷头辊，刷头辊以及驱动组件设置于升降壳内，升降壳通过伸缩杆连接至车体，升降手柄包括套筒，套筒内贯穿控制轴，控制轴中部设置有凸环，凸环与下方环绕控制轴的弹性件抵接，套筒底端固定有连接片，连接片底端与车体铰接，控制轴底端活动连接传动杆的一端，传动杆中部与连接片铰接，传动杆的另一端固定有卡块；本发明实施中，驾驶员可在驾驶过程中调节，而且不采用电动结构不易出现故障；升降手柄旋转，以此控制连杆的高度和角度，连杆控制升降壳的升降，调整至合适位置后，驱动组件驱动刷头辊清扫路面。