A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Convenient-to-install automatic tool anchor
The invention relates to a convenient-to-install automatic tool anchor which comprises a tool anchor body, a jack, a pressing device and a pressing bolt. The tool anchor body is installed in a pistonof the jack, and the pressing device used for pressing the tool anchor body is installed at the rear end of the tool anchor body. The rear end of the pressing device is connected with the rear end surface of the piston in a fastened mode through a pressing bolt. And a labor-saving rotating device for driving the pressing bolt to rotate is arranged at the rear end of the pressing bolt. According tothe convenient-to-install automatic tool anchor, on the premise that operations such as ejection and back ejection are not needed, the labor-saving rotating device is arranged on the pressing device,the pressing device can be installed in a labor-saving mode, and therefore a clamping pieces can be opened.
本发明涉及一种方便安装的自动工具锚，包括工具锚、千斤顶、压紧装置和压紧螺栓，所述工具锚安装在所述千斤顶的活塞内，所述工具锚后端装有用于压紧所述工具锚的所述压紧装置，所述压紧装置后端通过所述压紧螺栓与所述活塞的后端面紧固连接在一起；所述压紧螺栓的后端配设有用于带动所述压紧螺栓旋转的省力旋转装置。本发明一种方便安装的自动工具锚，在不用出顶、回顶等操作的前提下，通过在压紧装置上设置省力旋转装置，可以省力的将压紧装置装入，从而打开夹片。
Convenient-to-install automatic tool anchor
The invention relates to a convenient-to-install automatic tool anchor which comprises a tool anchor body, a jack, a pressing device and a pressing bolt. The tool anchor body is installed in a pistonof the jack, and the pressing device used for pressing the tool anchor body is installed at the rear end of the tool anchor body. The rear end of the pressing device is connected with the rear end surface of the piston in a fastened mode through a pressing bolt. And a labor-saving rotating device for driving the pressing bolt to rotate is arranged at the rear end of the pressing bolt. According tothe convenient-to-install automatic tool anchor, on the premise that operations such as ejection and back ejection are not needed, the labor-saving rotating device is arranged on the pressing device,the pressing device can be installed in a labor-saving mode, and therefore a clamping pieces can be opened.
本发明涉及一种方便安装的自动工具锚，包括工具锚、千斤顶、压紧装置和压紧螺栓，所述工具锚安装在所述千斤顶的活塞内，所述工具锚后端装有用于压紧所述工具锚的所述压紧装置，所述压紧装置后端通过所述压紧螺栓与所述活塞的后端面紧固连接在一起；所述压紧螺栓的后端配设有用于带动所述压紧螺栓旋转的省力旋转装置。本发明一种方便安装的自动工具锚，在不用出顶、回顶等操作的前提下，通过在压紧装置上设置省力旋转装置，可以省力的将压紧装置装入，从而打开夹片。
Convenient-to-install automatic tool anchor
一种方便安装的自动工具锚
XIAO LUMING (author) / ZHOU ZIJIAN (author) / DENG RENTANG (author) / RONG HUA (author)
2021-02-12
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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