Ultra-wide rolling machine with horizontally adjustable lower roller center distance

• Main Authors: WU GUILIN, WANG XINGREN, XIA RIDONG, LI BIN, SHI ZHIHUA, LIU ZHAORONG, YU RONGCHUAN
• Format: Patent
• Language: Chinese; English
• Published: 24.12.2008
• Subjects: 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

The utility model discloses a super-wide plate lapping machine with a horizontally adjustable lower roller center distance, which relates to the technical field of lapping machines. Two pedestals are arranged above a machine stand; the bottom of each pedestal is respectively provided with a sliding plate; the upper surfaces of the machine stand opposite to the pedestals are respectively provided with a guide rail surface vertical to the direction of the lower roller axes, and the sliding plates are matched on the corresponding guide rail surfaces; a group of oil cylinders which moves horizontally is arranged between the machine stand and the two pedestals; each pedestal respectively supports a lower roller through a lower roller bearing seat, and respectively fixedly provided with a group of lower roller drive device and a lower bearing roller device; one end of each lower roller is correspondingly connected with the lower roller drive device on the same pedestal; each lower roller is supported on the lower b