Rolling edge covering forming device

A rolling edge covering forming device comprises a rolling disc, a supporting disc, a locking nut, a steel ball and a rotating handle. The rolling disc is provided with an operation part, a rolling part, a workpiece positioning part and a supporting disc positioning and locking part; the operating p...

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Bibliographische Detailangaben
Hauptverfasser:	GAO HONGLIANG, LUO MEI, LI YUXIAO, GAO YAFEI, WANG XINWEI, ZENG KE, PEI ZHIQIANG, REN FEI, ZHAO XIANGSHI, WANG XINBO, HOU CHANGYU, LIU QIUCHENG, SUN JIAN, CHEN YIWEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Beschreibung
Zusammenfassung:	A rolling edge covering forming device comprises a rolling disc, a supporting disc, a locking nut, a steel ball and a rotating handle. The rolling disc is provided with an operation part, a rolling part, a workpiece positioning part and a supporting disc positioning and locking part; the operating part is assembled with the rotating handle, and the lower end of the operating part is connected with the rolling part; the rolling part is of a disc structure, and a group of steel balls are assembled on the bottom surface of the rolling part; the upper end of the workpiece positioning part is connected with the rolling part, and the lower end of the workpiece positioning part is connected with the supporting disc positioning locking part; the supporting disc positioning and locking part is a cylinder with an external thread, and the supporting disc is arranged outside the supporting disc positioning and locking part in a sleeving mode and is locked and fixed through a locking nut matched with the external thread o