The hydraulic type adjustable-leveling triangular crawler belt comprises a crawler belt, a tensioning wheel, a tensioning wheel shaft, a short hydraulic cylinder oil outlet, a short hydraulic cylinder oil inlet, a driving wheel, a driving wheel shaft, a short hydraulic cylinder, a short hydraulic rod, a long hydraulic cylinder oil inlet, a long hydraulic cylinder, a long hydraulic cylinder oil outlet, a long hydraulic rod, a lug ring and a piston. The tensioning wheel and the driving wheel are installed on the tensioning wheel axle and the driving wheel axle respectively, one end of the short hydraulic rod is connected to the tensioning wheel axle, the other end of the short hydraulic rod is installed in the short hydraulic cylinder, one end of the short hydraulic cylinder is connected to the driving wheel axle, one end of the long hydraulic rod is connected to the tensioning wheel axle, and the other end of the long hydraulic rod is installed in the long hydraulic cylinder. One end of the long hydraulic cylinder is connected to a tensioning wheel shaft, and the crawler belt is installed on the tensioning wheel and the driving wheel. The device can realize the function of leveling the triangular track, and has the characteristics of variable pressure intensity, variable driving wheel axle height, simple structure, flexible conversion and low cost.
本专利公开了一种液压式可调平三角履带,包括履带、张紧轮、张紧轮轮轴、短液压缸出油口、短液压缸进油口、驱动轮、驱动轮轮轴、短液压缸、短液压杆、长液压缸进油口、长液压缸、长液压缸出油口、长液压杆、耳环、活塞;张紧轮和驱动轮分别安装在张紧轮轮轴和驱动轮轮轴上,短液压杆一端连接在张紧轮轮轴上,另一端安装在短液压缸内,短液压缸一端连接在驱动轮轮轴上,长液压杆一端连接在张紧轮轮轴上,另一端安装在长液压缸内,长液压缸一端连接在张紧轮轮轴上,履带安装在张紧轮和驱动轮上。本专利能够实现三角履带调平的功能,具有可变压强、可变驱动轮轮轴高度、结构简单、转换灵活、成本低的特点。
Hydraulic leveling triangular track
一种液压式可调平三角履带
2023-11-10
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Hydraulic leveling device, hydraulic leveling method and overhead working truck
European Patent Office | 2024
|Ballastless track bed concrete construction leveling robot
European Patent Office | 2023
|Exhibition vehicle leveling hydraulic system, vehicle and exhibition vehicle leveling method thereof
European Patent Office | 2022
|