A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Vacuum sweeper rear door opening speed and unloading breadth adjusting device and adjusting method
The invention relates to a vacuum sweeper rear door opening speed and unloading breadth adjusting device and adjusting method. The vacuum sweeper rear door opening speed and unloading breadth adjusting device comprises a vacuum sweeper box body, a rear door, a hydraulic oil cylinder, an electric control hydraulic valve, a hydraulic oil pump and a single-chip microcomputer and is characterized by further comprising a PID controller, a breadth adjusting base plate, a base plate hanging shaft sleeve and the like; according to the connection mode, the rear door is installed on the rear portion of the vacuum sweeper box body through the hydraulic oil cylinder, the hydraulic oil pump is communicated with the hydraulic oil cylinder through the electric control hydraulic valve, the PID controller is electrically connected with the electric control hydraulic valve, the PID controller based on a single-chip microcomputer controls the power-on and power-off time of the electric control hydraulic valve, and the breadth adjusting base plate is installed on the lower portion of the rear portion of the vacuum sweeper box body. And a substrate suspension shaft sleeve and the like are fixed at one end of the breadth adjusting substrate. PID controller parameters are preset according to different materials and different dumping speed requirements in a carriage body of the vacuum sweeper, the opening speed of a rear door is controlled, the unloading breadth of the rear door is adjusted, and unloading dust control and uniform paving of dumped materials are realized. The device and the method belong to the technical field of sanitation vehicles.
本发明涉及一种吸尘车后门开启速度和卸料幅宽调整装置及调整方法，包括：吸尘车箱体、后门、液压油缸、电控液压阀、液压油泵、单片机，其特征在于还包括：PID控制器、幅宽调整基板、基板悬挂轴套等，其连接方式为：后门通过液压油缸安装于吸尘车箱体后部，液压油泵通过电控液压阀与液压油缸相连通，所述PID控制器与电控液压阀电连接，基于单片机的PID控制器控制电控液压阀的通电与断电时间，吸尘车箱体后下部安装有幅宽调整基板，幅宽调整基板的一端固定有基板悬挂轴套等。根据吸尘车箱体内不同的物料，不同的倾倒速度要求预置PID控制器参数，控制后门的开启速度，调整后门的卸料幅宽，实现卸料控尘和倾倒物料均匀摊铺，属于环卫车辆技术领域。
Vacuum sweeper rear door opening speed and unloading breadth adjusting device and adjusting method
The invention relates to a vacuum sweeper rear door opening speed and unloading breadth adjusting device and adjusting method. The vacuum sweeper rear door opening speed and unloading breadth adjusting device comprises a vacuum sweeper box body, a rear door, a hydraulic oil cylinder, an electric control hydraulic valve, a hydraulic oil pump and a single-chip microcomputer and is characterized by further comprising a PID controller, a breadth adjusting base plate, a base plate hanging shaft sleeve and the like; according to the connection mode, the rear door is installed on the rear portion of the vacuum sweeper box body through the hydraulic oil cylinder, the hydraulic oil pump is communicated with the hydraulic oil cylinder through the electric control hydraulic valve, the PID controller is electrically connected with the electric control hydraulic valve, the PID controller based on a single-chip microcomputer controls the power-on and power-off time of the electric control hydraulic valve, and the breadth adjusting base plate is installed on the lower portion of the rear portion of the vacuum sweeper box body. And a substrate suspension shaft sleeve and the like are fixed at one end of the breadth adjusting substrate. PID controller parameters are preset according to different materials and different dumping speed requirements in a carriage body of the vacuum sweeper, the opening speed of a rear door is controlled, the unloading breadth of the rear door is adjusted, and unloading dust control and uniform paving of dumped materials are realized. The device and the method belong to the technical field of sanitation vehicles.
本发明涉及一种吸尘车后门开启速度和卸料幅宽调整装置及调整方法，包括：吸尘车箱体、后门、液压油缸、电控液压阀、液压油泵、单片机，其特征在于还包括：PID控制器、幅宽调整基板、基板悬挂轴套等，其连接方式为：后门通过液压油缸安装于吸尘车箱体后部，液压油泵通过电控液压阀与液压油缸相连通，所述PID控制器与电控液压阀电连接，基于单片机的PID控制器控制电控液压阀的通电与断电时间，吸尘车箱体后下部安装有幅宽调整基板，幅宽调整基板的一端固定有基板悬挂轴套等。根据吸尘车箱体内不同的物料，不同的倾倒速度要求预置PID控制器参数，控制后门的开启速度，调整后门的卸料幅宽，实现卸料控尘和倾倒物料均匀摊铺，属于环卫车辆技术领域。
Vacuum sweeper rear door opening speed and unloading breadth adjusting device and adjusting method
一种吸尘车后门开启速度和卸料幅宽调整装置及调整方法
HU ZHENQIU (author) / WANG PENG (author) / GAO QIANG (author) / SHAO GUOCAI (author)
2021-12-31
Patent
Electronic Resource
Chinese
IPC:
E01H
STREET CLEANING
,
Reinigen von Straßen
/
B65G
TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
,
Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung