Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rolling brush pressing and lifting device of automatic driving rolling brush type sweeper
The invention discloses a rolling brush pressing and lifting device of an automatic driving rolling brush type sweeper. The rolling brush pressing and lifting device comprises a rolling brush main shaft. The front end and the rear end of the rolling brush main shaft are respectively fixed on the automatic driving rolling brush type sweeper body; the front end and the rear end of the rolling brush main shaft are hinged to the right ends of the rolling brush swing arms respectively. The left end of each rolling brush swing arm is hinged to the front end and the rear end of the rolling brush. Push rod motor fixing brackets are respectively arranged right above the front end and the rear end of the rolling brush; a push rod motor is mounted on each push rod motor fixing bracket; a push rod at the lower part of each push rod motor is connected with the upper end of a tensioning rope; the lower end of each tensioning rope is connected with the top of the left end of the rolling brush swing arm below the tensioning rope; the top of the left end of each rolling brush swing arm is further connected with the right end of a nitrogen spring. When the rolling brush ascends and descends, the two sides of the rolling brush are evenly stressed, the rolling brush ascends and descends at the same time, the cleaning effect of the automatic driving rolling brush type sweeper is improved, and the service life of the rolling brush is prolonged.
本发明公开了一种自动驾驶滚刷式清扫车的滚刷下压及抬起装置，包括滚刷主轴；滚刷主轴的前后两端，分别固定在自动驾驶滚刷式清扫车车体上；滚刷主轴的前后两端分别与一个滚刷摆臂的右端相铰接；每个滚刷摆臂的左端与滚刷的前后两端相铰接；滚刷前后两端的正上方，分别具有一个推杆电机固定支架；每个推杆电机固定支架上安装有一个推杆电机；每个推杆电机下部的推杆与一个张紧绳的上端相连接；每个张紧绳的下端与其下方的滚刷摆臂的左端顶部相连接；每个滚刷摆臂的左端顶部还与一个氮气弹簧的右端相连接。本发明能够让滚刷在上升及下降时，滚刷的两侧都均匀受力，同时升降，有助于提升自动驾驶滚刷式清扫车的清扫效果和滚刷的使用寿命。
Rolling brush pressing and lifting device of automatic driving rolling brush type sweeper
The invention discloses a rolling brush pressing and lifting device of an automatic driving rolling brush type sweeper. The rolling brush pressing and lifting device comprises a rolling brush main shaft. The front end and the rear end of the rolling brush main shaft are respectively fixed on the automatic driving rolling brush type sweeper body; the front end and the rear end of the rolling brush main shaft are hinged to the right ends of the rolling brush swing arms respectively. The left end of each rolling brush swing arm is hinged to the front end and the rear end of the rolling brush. Push rod motor fixing brackets are respectively arranged right above the front end and the rear end of the rolling brush; a push rod motor is mounted on each push rod motor fixing bracket; a push rod at the lower part of each push rod motor is connected with the upper end of a tensioning rope; the lower end of each tensioning rope is connected with the top of the left end of the rolling brush swing arm below the tensioning rope; the top of the left end of each rolling brush swing arm is further connected with the right end of a nitrogen spring. When the rolling brush ascends and descends, the two sides of the rolling brush are evenly stressed, the rolling brush ascends and descends at the same time, the cleaning effect of the automatic driving rolling brush type sweeper is improved, and the service life of the rolling brush is prolonged.
本发明公开了一种自动驾驶滚刷式清扫车的滚刷下压及抬起装置，包括滚刷主轴；滚刷主轴的前后两端，分别固定在自动驾驶滚刷式清扫车车体上；滚刷主轴的前后两端分别与一个滚刷摆臂的右端相铰接；每个滚刷摆臂的左端与滚刷的前后两端相铰接；滚刷前后两端的正上方，分别具有一个推杆电机固定支架；每个推杆电机固定支架上安装有一个推杆电机；每个推杆电机下部的推杆与一个张紧绳的上端相连接；每个张紧绳的下端与其下方的滚刷摆臂的左端顶部相连接；每个滚刷摆臂的左端顶部还与一个氮气弹簧的右端相连接。本发明能够让滚刷在上升及下降时，滚刷的两侧都均匀受力，同时升降，有助于提升自动驾驶滚刷式清扫车的清扫效果和滚刷的使用寿命。
Rolling brush pressing and lifting device of automatic driving rolling brush type sweeper
一种自动驾驶滚刷式清扫车的滚刷下压及抬起装置
FENG ZHENKUN (Autor:in) / LIANG HAIJUN (Autor:in) / LIU YUAN (Autor:in) / HUO SHUHAO (Autor:in) / ZHANG DEZHAO (Autor:in) / WANG XIAO (Autor:in) / LI XIAOFEI (Autor:in) / ZHANG FANG (Autor:in)
01.07.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01H
STREET CLEANING
,
Reinigen von Straßen
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