Vertical mold and hand-cranking driving device

The utility model provides a vertical mold and a hand-cranking driving device. The hand-cranking driving device comprises gears used for being connected with a mold erecting vehicle and racks used for being installed on the side face of a track, and the gears and the racks are meshed and form at lea...

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Bibliographische Detailangaben
Hauptverfasser: XIE ZHONGQUAN, CHEN XIANSHENG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model provides a vertical mold and a hand-cranking driving device. The hand-cranking driving device comprises gears used for being connected with a mold erecting vehicle and racks used for being installed on the side face of a track, and the gears and the racks are meshed and form at least two sets. The racks in the at least two groups are arranged at intervals, the gears in the at least two groups are connected through a transmission shaft, and the axial and radial positions of the gears on the transmission shaft are fixed; the two ends of the transmission shaft extend out of the outer side of the gear; at least one end part of the transmission shaft is provided with an inserting opening for inserting a ratchet wheel handle, and the inserting opening is sunken on the radial outer end surface of the transmission shaft. Compared with the prior art, the large-scale standing mould which is heavier than several tons can be easily driven by manpower; equipment such as a travelling crane is not needed,