Structure of W11X 3 Roller Plate Bending Machine
The whole plate rolling machine is made up of top roller,lower rollers,support roller,main drive,hydraulic drop end (tipping device),left/right frame,chassis,balance device,electric system and hydraulic system.
Top roller device
Top roller device is mainly made up of oil cylinder,top roller bearing seat,top roller and double-row self-aligning Roller Bearing. The needed pressure for rolling plate comes from two oil cylinders. The working pressure of mail cylinders is 19.5Mpa.
Lower roller device
Lower roller device is made up of lower roller,lower roller bearing seat, lower roller sliding bearing, telescopic oil cylinder or decelerator,automatic oiling device and etc.. Decelerator drives the lower rollers rotation. Horizontal movement is driven by oil cylinder.
Support roller device
Support roller device is made up of support roller,support bearing seat, sliding rail decelerator, wedge and etc.One group support roller, 4 bars for each group, and it can be up down adjustable according to the plate specification.