A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Heavy-load shovel fork for stone loader
The invention belongs to the technical field of shovels, and particularly relates to a heavy-load shovel fork for a stone loader. The heavy-load shovel fork comprises a side driving arm, a side arm connecting plate, a hydraulic rod, a driving swing arm, a mounting frame driving arm, a mounting frame and shovel forks. When the shovel forks carry a smaller stone, two front shovel forks are limited by limiting rods and cannot swing, the front shovel forks and the rear shovel forks are coplanar, in the state, by adjusting the swing angles of the rear shovel forks, the two rear shovel forks tilt stones, the weight of the stones is basically pressed on the rear shovel forks, the stones are carried, the front shovel forks on the two sides are basically not stressed, the workload is smaller than that of the two rear shovel forks, and the service life is long. When relatively large stones are carried, two supporting wheels play a fulcrum role, in the carrying process, on one hand, due to the fact that the supporting wheels can serve as walking wheels, the weight of the stones is divided on the walking wheels, the weight of the stones distributed on the loader is reduced, and compared with a traditional loader which tilts up on the rear side, the service life of the loader is greatly prolonged.
本发明属于铲技术领域，尤其涉及一种石材装载机使用的大负荷铲叉，它包括侧驱动臂、侧臂连接板、液压杆、驱动摆臂、安装架驱动臂、安装架、铲叉，本发明设计的铲叉在搬运相对小的石块时，两个前铲叉被限位杆限位不会摆动，前铲叉和后铲叉共面，这种状态下，通过调节后铲叉的摆动角度，两个后铲叉翘起石块，石块重量基本压在后铲叉上，搬运石块，而两侧的前铲叉基本不受力，工作量相对两个后铲叉较少，使用寿命长。在搬运相对较大石块时，通过两个支撑轮起到支点作用，在搬运过程中一方面因支撑轮可充当行走轮使用，将石头的重量部分分于行走轮上，减小分布于装载机上重量，相比于传统的通过装载机后侧翘起来说大大增加了装载机的寿命。
Heavy-load shovel fork for stone loader
The invention belongs to the technical field of shovels, and particularly relates to a heavy-load shovel fork for a stone loader. The heavy-load shovel fork comprises a side driving arm, a side arm connecting plate, a hydraulic rod, a driving swing arm, a mounting frame driving arm, a mounting frame and shovel forks. When the shovel forks carry a smaller stone, two front shovel forks are limited by limiting rods and cannot swing, the front shovel forks and the rear shovel forks are coplanar, in the state, by adjusting the swing angles of the rear shovel forks, the two rear shovel forks tilt stones, the weight of the stones is basically pressed on the rear shovel forks, the stones are carried, the front shovel forks on the two sides are basically not stressed, the workload is smaller than that of the two rear shovel forks, and the service life is long. When relatively large stones are carried, two supporting wheels play a fulcrum role, in the carrying process, on one hand, due to the fact that the supporting wheels can serve as walking wheels, the weight of the stones is divided on the walking wheels, the weight of the stones distributed on the loader is reduced, and compared with a traditional loader which tilts up on the rear side, the service life of the loader is greatly prolonged.
本发明属于铲技术领域，尤其涉及一种石材装载机使用的大负荷铲叉，它包括侧驱动臂、侧臂连接板、液压杆、驱动摆臂、安装架驱动臂、安装架、铲叉，本发明设计的铲叉在搬运相对小的石块时，两个前铲叉被限位杆限位不会摆动，前铲叉和后铲叉共面，这种状态下，通过调节后铲叉的摆动角度，两个后铲叉翘起石块，石块重量基本压在后铲叉上，搬运石块，而两侧的前铲叉基本不受力，工作量相对两个后铲叉较少，使用寿命长。在搬运相对较大石块时，通过两个支撑轮起到支点作用，在搬运过程中一方面因支撑轮可充当行走轮使用，将石头的重量部分分于行走轮上，减小分布于装载机上重量，相比于传统的通过装载机后侧翘起来说大大增加了装载机的寿命。
Heavy-load shovel fork for stone loader
一种石材装载机使用的大负荷铲叉
WANG XUELIAN (author) / HUA JIE (author) / LI SHAOZHI (author)
2021-07-27
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
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