The invention provides a balance beam crawler chassis, a raise boring machine and a raise boring machine erecting method. The balance beam crawler chassis comprises a balance beam assembly, a left crawler assembly and a right crawler assembly which are arranged on the two sides of the balance beam assembly, a first balance oil cylinder and a second balance oil cylinder which are arranged on the two sides of the balance beam assembly, and a hydraulic control system; a main shaft is connected between the left crawler belt assembly and the right crawler belt assembly; and the first balance oil cylinder is connected between the balance beam assembly and the left crawler belt assembly, and the second balance oil cylinder is connected between the balance beam assembly and the right crawler beltassembly and used for driving the left crawler belt assembly and the right crawler belt assembly to adjust the attachment degree with the ground according to the terrain condition. According to the balance beam crawler chassis, a main machine can adapt to uneven foundations without the help of supporting leg oil cylinders, it is guaranteed that the gravity center of the whole machine is always located within the range of a crawler vehicle body in the machine erecting process, and the stability of the whole machine is effectively guaranteed.
本发明提供一种平衡梁履带底盘、天井钻机及天井钻机立机方法,其中,平衡梁履带底盘,包括平衡梁组件、设于所述平衡梁组件两侧的左履带总成和右履带总成、设于所述平衡梁组件两侧的第一平衡油缸和第二平衡油缸和液压控制系统;所述左履带总成和右履带总成之间连接有主轴;所述第一平衡油缸连接于平衡梁组件和左履带总成之间,所述第二平衡油缸连接于平衡梁组件和右履带总成之间,用于驱动左履带总成和右履带总成根据地势情况调整与地面的贴合度;这样的平衡梁履带底盘,使得主机无需借助支腿油缸即可适应高低不平的地基,且保证在立机过程整机的重心始终位于履带车身范围内,整机稳定性能得到有效保证。
Balance beam crawler chassis, raise boring machine and raise boring machine erecting method
一种平衡梁履带底盘、天井钻机及天井钻机立机方法
2021-03-09
Patent
Electronic Resource
Chinese
European Patent Office | 2025
|Online Contents | 1993
|Engineering Index Backfile | 1933