Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Double-lock quick-change connecting device and system and using method of double-lock quick-change connecting device and system
The invention belongs to the field of quick-change connecting devices, and particularly relates to a double-lock quick-change connecting device and system and a using method thereof.The double-lock quick-change connecting device comprises a rear hook on a shell, a front hook in the shell and a multi-degree-of-freedom parallel mechanism on the outer wall of the shell, and the front hook and the rear hook are matched to fix an accessory; wherein the front hook is used for fixing a front shaft of the accessory through hydraulic locking and mechanical locking, the rear hook is used for fixing a rear shaft of the accessory through two times of mechanical locking, and a multi-degree-of-freedom parallel mechanism is further arranged, so that the multi-degree-of-freedom accessory operation requirement of the double-lock quick-change connecting device can be met. Compared with an existing front-and-back locking structure completed by means of gravity, the front-and-back locking structure is more reliable and stable, not prone to being affected by the working environment, simple in dismounting structure and high in flexibility.
本发明属于快换连接装置领域，具体涉及一种双锁快换连接装置、系统及其使用方法，包括外壳上的后钩、外壳内部的前钩和外壳外壁上的多自由度并联机构，所述前钩与后钩搭配对属具进行固定，其中前钩通过液压锁紧和机械锁紧对属具前轴进行固定，后钩通过两次机械锁紧对属具后轴进行固定，还设有多自由度并联机构，可以满足双锁快换连接装置的多自由度属具作业需求。与现有的依靠重力完成的前后锁紧结构相比，更加可靠和稳定，不易于受到作业环境的影响，同时拆卸结构简单，有很高的灵活性。
Double-lock quick-change connecting device and system and using method of double-lock quick-change connecting device and system
The invention belongs to the field of quick-change connecting devices, and particularly relates to a double-lock quick-change connecting device and system and a using method thereof.The double-lock quick-change connecting device comprises a rear hook on a shell, a front hook in the shell and a multi-degree-of-freedom parallel mechanism on the outer wall of the shell, and the front hook and the rear hook are matched to fix an accessory; wherein the front hook is used for fixing a front shaft of the accessory through hydraulic locking and mechanical locking, the rear hook is used for fixing a rear shaft of the accessory through two times of mechanical locking, and a multi-degree-of-freedom parallel mechanism is further arranged, so that the multi-degree-of-freedom accessory operation requirement of the double-lock quick-change connecting device can be met. Compared with an existing front-and-back locking structure completed by means of gravity, the front-and-back locking structure is more reliable and stable, not prone to being affected by the working environment, simple in dismounting structure and high in flexibility.
本发明属于快换连接装置领域，具体涉及一种双锁快换连接装置、系统及其使用方法，包括外壳上的后钩、外壳内部的前钩和外壳外壁上的多自由度并联机构，所述前钩与后钩搭配对属具进行固定，其中前钩通过液压锁紧和机械锁紧对属具前轴进行固定，后钩通过两次机械锁紧对属具后轴进行固定，还设有多自由度并联机构，可以满足双锁快换连接装置的多自由度属具作业需求。与现有的依靠重力完成的前后锁紧结构相比，更加可靠和稳定，不易于受到作业环境的影响，同时拆卸结构简单，有很高的灵活性。
Double-lock quick-change connecting device and system and using method of double-lock quick-change connecting device and system
一种双锁快换连接装置、系统及其使用方法
SHI BOQIANG (Autor:in) / CHEN HU (Autor:in)
23.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
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