The tray clamping device comprises a pair of symmetrical main clamping plates rotationally arranged on a mounting plate, gas springs enabling the rear portions of the main clamping plates to be in a far-away state are connected to the main clamping plates, and inhaul cables enabling the rear portions of the main clamping plates to be in a close-to-each other are connected to the main clamping plates on one side. A group of main clamping plates capable of synchronously rotating are symmetrically arranged on the mounting plate, the main clamping plates are in a closed clamping state under the action of a tail gas spring, then a pedal is stepped to drive a rope to move, then the pressure of the gas spring is overcome, the main clamping plates on the two sides synchronously rotate under the action of a driving gear, and unfolding is achieved; and finally, the pedal is released, the main clamping plate clamps the tray under the action of the thrust of the air spring and the driving gear, the tray is automatically centered, and the device is few in component, simple and compact in structure and high in structural stability.
本发明公开了一种托盘夹紧装置及其拣选车辆,包括可转动设置在安装板上的一对呈对称状态的主夹板,所述主夹板上连接有使其后部处于远离状态的气弹簧,其中的一侧主夹板连接有使其后部处于相互靠近状态的拉索。本发明通过在安装板上对称设置一组能够同步转动的主夹板,在尾部气弹簧的作用下,使其处于闭合夹紧的状态,然后通过脚踩踏板驱动绳索移动,进而克服气弹簧压力,在驱动齿轮的作用下,使得两侧的主夹板同步转动,实现展开,最后松开踏板,主夹板在气弹簧推力及驱动齿轮作用下,实现夹紧托盘,并使托盘自动居中,本装置部件数少、结构简单紧凑,结构稳定性高。
Tray clamping device and picking vehicle thereof
托盘夹紧装置及其拣选车辆
22.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
Europäisches Patentamt | 2023
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