Main upper roll driver for plate bending machine

The invention relates to an upper roller main driver for a plate bending machine including a speed reducer and a driving set. An output grade large gear of the speed reducer is fixedly connected to the upper roller, or the utput grade large gear of the speed reducer is connected to the upper roller...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG BENMING, ZHANG BENYUAN, ZHANG XIANRONG, ZHANG BENAN, ZHANG TINGSHENG, ZHANG TINGFENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Beschreibung
Zusammenfassung:	The invention relates to an upper roller main driver for a plate bending machine including a speed reducer and a driving set. An output grade large gear of the speed reducer is fixedly connected to the upper roller, or the utput grade large gear of the speed reducer is connected to the upper roller through a coupling; an input shaft of the speed reducer is connected to an output shaft of the driving set which is a motor or a hydraulic motor. The invention is characterized in that the speed reducer comprises a speed reducer case, and 1-5 levels of parallel axis type external drive gears; when the output grade large gear of the speed reducer is fixedly connected to the upper roller, the speed reducer case is connected to the upper roller through rolling bearings on both sides of the output grade large gear of the speed reducer, an anti-tipping slider is arranged on the lower end surface or lower side surface of the speed reducer case, anti-tipping stops are arranged on a fixed foundation, a bed, a frame or on a