Mechanical automatic beam grabbing device and using method thereof: Fid-Bau Portal

Mechanical automatic beam grabbing device and using method thereof

REN TAO / LOU YIDAN / CAI KUN / ZHANG CHUNJIAN

The invention relates to a mechanical automatic beam grabbing device and a using method thereof. The mechanical automatic beam grabbing device is simple in structure, safe, reliable and easy and convenient to operate. According to the technical scheme, the mechanical automatic beam grabbing device is used for automatically grabbing and releasing a gate lifting shaft on a gate and is provided with a grabbing beam body; the two ends of the grabbing beam body are supported in gate grooves in the two sides of the gate through guide wheel mechanisms; a clamping device capable of clamping the gate lifting shaft is installed on the grabbing beam body; the clamping device is provided with an installation base fixed to the grabbing beam body; claw forceps composed of a left claw and a right claw are installed at the lower end of the installation base; the upper portion of the left claw and the upper portion of the right claw are rotationally installed on the installation base through rotating shafts; a locking mechanism capable of locking the relative positions of the left claw and the right claw when the claw forceps clamp and lift the gate lifting shaft is installed on the installation base; and an unlocking mechanism capable of unlocking the locking mechanism is arranged in corresponding to the locking mechanism. The mechanical automatic beam grabbing device is applicable to the field of water conservancy and hydropower.

本发明涉及一种机械自动抓梁装置及其使用方法。本发明的目的是提供一种结构简单、安全可靠、操作简便的机械自动抓梁装置及其使用方法。本发明的技术方案是：该装置用于自动抓取和释放闸门上的闸门吊轴，具有抓梁体，抓梁体两端均经导向轮机构支撑与闸门两侧的闸门槽内，抓梁体上安装有能夹紧所述闸门吊轴的夹紧装置；所述夹紧装置具有固定于所述抓梁体上的安装座，安装座下端安装有由左爪和右爪组成的爪钳，左爪和右爪上部分别经转轴可转动安装于安装座上，所述安装座上安装有能在爪钳夹紧并提起闸门吊轴时锁定左爪和右爪相对位置的锁定机构，对应锁定机构设有能使锁定机构解锁的解锁机构。本发明适用于水利水电领域。

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