A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of excavators, in particular to a quick connecting piece for an excavator, which comprises an excavator connecting flange and an accessory, an excavator mounting seat is mounted on the inner wall of the excavator connecting flange, and a first mounting plate is fixedly connected to the outer wall of the excavator mounting seat; and the outer wall of the first mounting plate is fixedly connected with a first fixing frame. According to the quick connecting piece for the excavator, when corresponding installation needs to be conducted according to accessories of different models, the hand rocker can be rotated according to the accessories of different sizes, the hand rocker drives the worm at the end of the hand rocker to rotate when rotating, the worm drives the worm gear to rotate through the meshing relation when rotating, and the worm gear drives the lead screw at one end of the worm gear to rotate synchronously when rotating. When the lead screw rotates synchronously, the second mounting plate in threaded connection with the outer wall of the lead screw starts to slide along the outer wall of the guide rod, and the relative position between the second mounting plate and the first mounting plate can be controlled in the sliding process of the second mounting plate, namely, the distance between the first mounting plate and the second mounting plate is controlled, namely, the size of the accessory is matched.
本发明涉及挖掘机技术领域，具体为一种挖掘机用快速连接件，包括挖掘机连接法兰和属具，所述挖掘机连接法兰的内壁安装有挖掘机安装座，所述挖掘机安装座的外壁固定连接有第一安装板，所述第一安装板的外壁固定连接有第一固定框。该挖掘机用快速连接件，在需要根据不同型号的属具进行对应安装时，可根据不同尺寸的属具去转动手摇杆，手摇杆转动时带动其端部的蜗杆转动，蜗杆转动时通过啮合关系带动蜗轮转动，蜗轮转动时带动其一端的丝杆同步转动，丝杆同步转动时，丝杆外壁螺纹连接的第二安装板开始沿导向杆的外壁开始滑动，其滑动过程中可控制其与第一安装板的之间的相对位置，即控制第一安装板和第二安装板之间的间距，即对属具的尺寸进行适配的过程。
The invention relates to the technical field of excavators, in particular to a quick connecting piece for an excavator, which comprises an excavator connecting flange and an accessory, an excavator mounting seat is mounted on the inner wall of the excavator connecting flange, and a first mounting plate is fixedly connected to the outer wall of the excavator mounting seat; and the outer wall of the first mounting plate is fixedly connected with a first fixing frame. According to the quick connecting piece for the excavator, when corresponding installation needs to be conducted according to accessories of different models, the hand rocker can be rotated according to the accessories of different sizes, the hand rocker drives the worm at the end of the hand rocker to rotate when rotating, the worm drives the worm gear to rotate through the meshing relation when rotating, and the worm gear drives the lead screw at one end of the worm gear to rotate synchronously when rotating. When the lead screw rotates synchronously, the second mounting plate in threaded connection with the outer wall of the lead screw starts to slide along the outer wall of the guide rod, and the relative position between the second mounting plate and the first mounting plate can be controlled in the sliding process of the second mounting plate, namely, the distance between the first mounting plate and the second mounting plate is controlled, namely, the size of the accessory is matched.
本发明涉及挖掘机技术领域，具体为一种挖掘机用快速连接件，包括挖掘机连接法兰和属具，所述挖掘机连接法兰的内壁安装有挖掘机安装座，所述挖掘机安装座的外壁固定连接有第一安装板，所述第一安装板的外壁固定连接有第一固定框。该挖掘机用快速连接件，在需要根据不同型号的属具进行对应安装时，可根据不同尺寸的属具去转动手摇杆，手摇杆转动时带动其端部的蜗杆转动，蜗杆转动时通过啮合关系带动蜗轮转动，蜗轮转动时带动其一端的丝杆同步转动，丝杆同步转动时，丝杆外壁螺纹连接的第二安装板开始沿导向杆的外壁开始滑动，其滑动过程中可控制其与第一安装板的之间的相对位置，即控制第一安装板和第二安装板之间的间距，即对属具的尺寸进行适配的过程。
Quick connecting piece for excavator
一种挖掘机用快速连接件
LUO SHAOKANG (author)
2023-10-13
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
Quick switching type efficient connecting equipment for excavator
| European Patent Office | 2023