Supporting device for hopper wagon overhauling

The invention discloses a supporting device for hopper wagon overhauling. The supporting device for hopper wagon overhauling comprises an ejector rod device and a lock, wherein an ejector rod of the ejector rod device is arranged upwards, and the bottom end of the lock is provided with a connecting...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DANG ZEYU, CHI LIANGLIANG, DU WEIBO, CHEN NING, MA YI, WANG XINGWEN, JIANG XIANXIAN, LOU XIANGDONG, ZHAO YANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	HAULING HOISTING HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD LIFTING PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention discloses a supporting device for hopper wagon overhauling. The supporting device for hopper wagon overhauling comprises an ejector rod device and a lock, wherein an ejector rod of the ejector rod device is arranged upwards, and the bottom end of the lock is provided with a connecting part used for being fixedly connected with the ejector rod device, and the top end of the lock is provided with a positioning part used for positioning, installing and lifting a to-be-overhauled part upwards. According to the supporting device for hopper wagon overhauling, manual jacking is replacedwith lifting of the ejector rod device, so that the positioning and supporting difficulty of the to-be-overhauled part is simplified, and the overhauling efficiency is improved; and the supporting device can be applied to operation such as disassembly of an old to-be-overhauled part at the bottom of a hopper wagon, installation of a new to-be-overhauled part and maintenance of the to-be-overhauled parts, labor intensity