A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rotatable walking mechanism of excavator and using method of rotatable walking mechanism
The invention discloses a rotatable walking mechanism of an excavator and a using method of the rotatable walking mechanism. The rotatable walking mechanism comprises a base and crawler belt walking wheels arranged at the two sides of the base, a first telescopic rod is rotationally connected to the middle of the top of an inner cavity of the base, a connecting frame is fixedly connected to the bottom end of a push rod of the first telescopic rod, and component force rods are fixedly connected to the periphery of the connecting frame. The invention relates to the technical field of excavators. According to the rotatable walking mechanism of the excavator and the using method of the rotatable walking mechanism, the ground is leveled under continuous stretching and retracting of two telescopic rods, a bottom plate is conveniently and effectively supported, then under the combined action of the two telescopic rods, the excavator can be directly lifted, then a second telescopic rod is controlled to stretch, a spline ring is driven to enable a spline column to drive the connecting frame to rotate, so that the steering of the excavator is realized; and crawler belts are not stressed in the steering process, so that impurities in the crawler belts can be cleaned when the crawler belts is suspended, the service life of the crawler belts is further prolonged, and the actual application effect is better.
本发明公开了一种挖掘机可旋转行走机构及其使用方法，包括底座和设置在底座两侧的履带行走轮，底座内腔顶部的中部转动连接有第一伸缩杆，第一伸缩杆推杆的底端固定连接有连接架，连接架的四周均固定连接有分力杆，本发明涉及挖掘机术领域。该挖掘机可旋转行走机构及其使用方法，通过在杆两个伸缩杆的不断伸缩下，对地面进行平整，方便对底板进行有效的支撑，之后在两个伸缩杆的共同作用下，可以直接将挖掘机升起，再控制第二伸缩杆伸长，带动花键环使得花键柱带动连接架转动，从而实现挖掘机的转向，过程中，履带不受力，且可以在履带悬空时，对履带中的杂质进行清理，进一步延长履带的使用寿命，实际应用效果更佳。
Rotatable walking mechanism of excavator and using method of rotatable walking mechanism
The invention discloses a rotatable walking mechanism of an excavator and a using method of the rotatable walking mechanism. The rotatable walking mechanism comprises a base and crawler belt walking wheels arranged at the two sides of the base, a first telescopic rod is rotationally connected to the middle of the top of an inner cavity of the base, a connecting frame is fixedly connected to the bottom end of a push rod of the first telescopic rod, and component force rods are fixedly connected to the periphery of the connecting frame. The invention relates to the technical field of excavators. According to the rotatable walking mechanism of the excavator and the using method of the rotatable walking mechanism, the ground is leveled under continuous stretching and retracting of two telescopic rods, a bottom plate is conveniently and effectively supported, then under the combined action of the two telescopic rods, the excavator can be directly lifted, then a second telescopic rod is controlled to stretch, a spline ring is driven to enable a spline column to drive the connecting frame to rotate, so that the steering of the excavator is realized; and crawler belts are not stressed in the steering process, so that impurities in the crawler belts can be cleaned when the crawler belts is suspended, the service life of the crawler belts is further prolonged, and the actual application effect is better.
本发明公开了一种挖掘机可旋转行走机构及其使用方法，包括底座和设置在底座两侧的履带行走轮，底座内腔顶部的中部转动连接有第一伸缩杆，第一伸缩杆推杆的底端固定连接有连接架，连接架的四周均固定连接有分力杆，本发明涉及挖掘机术领域。该挖掘机可旋转行走机构及其使用方法，通过在杆两个伸缩杆的不断伸缩下，对地面进行平整，方便对底板进行有效的支撑，之后在两个伸缩杆的共同作用下，可以直接将挖掘机升起，再控制第二伸缩杆伸长，带动花键环使得花键柱带动连接架转动，从而实现挖掘机的转向，过程中，履带不受力，且可以在履带悬空时，对履带中的杂质进行清理，进一步延长履带的使用寿命，实际应用效果更佳。
Rotatable walking mechanism of excavator and using method of rotatable walking mechanism
一种挖掘机可旋转行走机构及其使用方法
RAO JINLONG (author)
2021-06-04
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING