Straightening device for hot-rolled round steel

The invention discloses a straightening device for hot-rolled round steel, and relates to the technical field of straightening devices, the straightening device comprises a telescopic device, the telescopic device comprises a first bottom frame, one side of the first bottom frame is fixedly connecte...

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Bibliographische Detailangaben
Hauptverfasser:	HAO LIDONG, YANG NING, HAO DEYONG, LI WEITAO
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:	The invention discloses a straightening device for hot-rolled round steel, and relates to the technical field of straightening devices, the straightening device comprises a telescopic device, the telescopic device comprises a first bottom frame, one side of the first bottom frame is fixedly connected with a sleeve frame, a rod body is sleeved in the sleeve frame, the rod body is slidably connected with the sleeve frame, one end of the rod body is fixedly connected with a second bottom frame, and the other end of the rod body is fixedly connected with the second bottom frame. A first threaded hole and a second threaded hole are formed in the second bottom frame, a third threaded hole is formed in the first bottom frame, a first pressing device is fixedly connected to the top surface of the first bottom frame, and a second pressing device is fixedly connected to the top surface of the second bottom frame; the second pressing device and the first pressing device are the same in structure and component, the first