A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Front dustpan bucket lifting device of roadway backhoe loader
The invention relates to the technical field of front dustpan bucket lifting of backhoe loaders, in particular to a front dustpan bucket lifting device of a roadway backhoe loader, which comprises a loading vehicle body assembly, a mounting cavity is formed in the loading vehicle body assembly, a power mechanism is mounted in the mounting cavity, and positioning frame pieces are fixed on two sides of one end of the loading vehicle body assembly. A sliding mechanism is jointly installed on the two positioning frame pieces, two fixing plates are arranged on the sliding mechanism, and a positioning mechanism is jointly installed between the two fixing plates. Automatic adjustment can be achieved through the action of the power mechanism, power can be conveniently and rapidly provided for lifting of the telescopic excavator bucket assembly, meanwhile, the position heights of the fixing plate and the telescopic excavator bucket assembly can be effectively and synchronously adjusted through the structure pulley function so as to effectively adapt to different environments, the position of the telescopic excavator bucket assembly can be rapidly adjusted, and the working efficiency is improved. Compared with a conventional hydraulic cylinder for pushing and lifting, the lifting range can be fully widened.
本发明涉及挖掘装载机的前簸萁斗升降技术领域，具体为一种巷道挖掘装载机的前簸萁斗升降装置，包括装载车体组件，所述装载车体组件内开设有安装腔，所述安装腔内安装有动力机构，所述装载车体组件的一端两侧均固定有定位架件，两个定位架件上共同安装有滑动机构，所述滑动机构上设有两个固定板，两个固定板之间共同安装有定位机构。本申请通过动力机构的作用能实现自动化调节，便于快速为伸缩挖斗组件的升降提供动力，同时通过结构滑轮功能能有效实现同步调节固定板和伸缩挖斗组件的位置高度，以有效适应不同的环境，实现快速对伸缩挖斗组件位置的调节，快速进行巷道的挖掘作业，相较于常规液压缸推升能充分提升升降的范围。
Front dustpan bucket lifting device of roadway backhoe loader
The invention relates to the technical field of front dustpan bucket lifting of backhoe loaders, in particular to a front dustpan bucket lifting device of a roadway backhoe loader, which comprises a loading vehicle body assembly, a mounting cavity is formed in the loading vehicle body assembly, a power mechanism is mounted in the mounting cavity, and positioning frame pieces are fixed on two sides of one end of the loading vehicle body assembly. A sliding mechanism is jointly installed on the two positioning frame pieces, two fixing plates are arranged on the sliding mechanism, and a positioning mechanism is jointly installed between the two fixing plates. Automatic adjustment can be achieved through the action of the power mechanism, power can be conveniently and rapidly provided for lifting of the telescopic excavator bucket assembly, meanwhile, the position heights of the fixing plate and the telescopic excavator bucket assembly can be effectively and synchronously adjusted through the structure pulley function so as to effectively adapt to different environments, the position of the telescopic excavator bucket assembly can be rapidly adjusted, and the working efficiency is improved. Compared with a conventional hydraulic cylinder for pushing and lifting, the lifting range can be fully widened.
本发明涉及挖掘装载机的前簸萁斗升降技术领域，具体为一种巷道挖掘装载机的前簸萁斗升降装置，包括装载车体组件，所述装载车体组件内开设有安装腔，所述安装腔内安装有动力机构，所述装载车体组件的一端两侧均固定有定位架件，两个定位架件上共同安装有滑动机构，所述滑动机构上设有两个固定板，两个固定板之间共同安装有定位机构。本申请通过动力机构的作用能实现自动化调节，便于快速为伸缩挖斗组件的升降提供动力，同时通过结构滑轮功能能有效实现同步调节固定板和伸缩挖斗组件的位置高度，以有效适应不同的环境，实现快速对伸缩挖斗组件位置的调节，快速进行巷道的挖掘作业，相较于常规液压缸推升能充分提升升降的范围。
Front dustpan bucket lifting device of roadway backhoe loader
一种巷道挖掘装载机的前簸萁斗升降装置
REN XUGUANG (author) / LUO YONG (author) / HAN ZHENG (author) / DONG HUANQIAO (author) / MENG FANYU (author)
2024-07-16
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
Backhoe loader control method, device and system and backhoe loader
| European Patent Office | 2021