Mounting structure of connecting rod crankshaft and pushing handle and packaging machine

The utility model provides a mounting structure of a connecting rod crankshaft and a pushing hand and a packaging machine, the mounting structure comprises a steel shaft, one end of the steel shaft issequentially provided with a positioning shaft and a matching shaft, the positioning shaft and the m...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LYU XUEJUN, LI NAILI, LI SHIHUA, CHEN HONGXING, YAO JINGWEI, WANG LIUQIANG, XING JIANJI, ZHANG TIANQI, ZHOU GUOQIANG, XI YANBING, CUI JIAN, LI WUPING, SHI ZHENQING, QIAO CHUANZHUO, YAO HONGJIE, QIN LUOSHENG, YI XINJIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS PACKING PERFORMING OPERATIONS STORING TRANSPORTING UNPACKING
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Beschreibung
Zusammenfassung:	The utility model provides a mounting structure of a connecting rod crankshaft and a pushing hand and a packaging machine, the mounting structure comprises a steel shaft, one end of the steel shaft issequentially provided with a positioning shaft and a matching shaft, the positioning shaft and the matching shaft are both coaxial with the steel shaft, the diameter of the positioning shaft is smaller than that of the steel shaft, and the diameter of the matching shaft is smaller than that of the steel shaft. The diameter of the matching shaft is smaller than that of the positioning shaft; the positioning shaft is used for being in clearance fit with a positioning hole formed in one end of a connecting shaft of the connecting rod crankshaft. The positioning hole is coaxial with the connecting shaft, the connecting shaft is further provided with a matching hole which is coaxial with and communicated with the positioning hole, and the matching hole is in threaded fit with the matching shaft; the steel shaft is use