Four roller full hydraulic mill

The utility model relates to a four roller full hydraulic rolling machine, belonging to the field of rolling machines for continuously rolling straps or plates with different length. The rolling machine comprises a machine frame, a supporting roller, a working roller, a deoiling roller and a clampin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YE CHONGFA, XUE FENGCHUN, FENG GUANGHONG
Format:	Patent
Sprache:	eng
Schlagworte:	MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL ROLLING OF METAL TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model relates to a four roller full hydraulic rolling machine, belonging to the field of rolling machines for continuously rolling straps or plates with different length. The rolling machine comprises a machine frame, a supporting roller, a working roller, a deoiling roller and a clamping plate; besides, the utility model is provided with a hydraulic device which is matched with the rolling machine and comprises a pressing hydraulic cylinder, a hydraulic cylinder for balancing a supporting roller, a roller changing hydraulic cylinder, a roller bending hydraulic cylinder, a roller deoiling hydraulic cylinder and a plate clamping hydraulic cylinder; therefore, rolling gaps can be set and trimmed online to realize hydraulic control and improve the precision of the longitudinal and lateral dimensions of rolled products.