AN APPARATUS FOR ASSEMBLYING A HYDRAULIC NUT WITH A ROLL JOURNAL AND DISASSEMBLYING THE HYDRAULIC NUT FROM THE ROLL JOURNAL, AND GRINDING THE SAME HYDRAULIC NUT

摘要

The rolls of the hydraulic nut for assembling the journal portion exploded, and the grinding device is provided,; The device 1 has a motor on top of the roll placed against 180. The second and one frame 12 is rotating plate 20 is installed to enable forward and backward and rotating the image, arranged in a side of the rotating plate 20 (22) hydraulic nut exploded assembly comprising a rotary drive four-way guides 24, the hydraulic nut 130 fixed pad 28, the ever mounting malchak to the rod of the second cylinder 26 is installed in vertical and horizontal directions at the ends of which a section 10; And a second frame of the inlet nut fixing plate 66 which is driven as a third cylinder 65 is installed to the lower side of the rail 64 is the provided on the 62 degradation hydraulic nut 130 is seated transfer, a central is connected to the forward and backward movement and a motor 74 installed ever vertical movement on the third frame 68 is installed to the rear of the fixed plate (66a) abrasive polishing the hydraulic nut 130, the inner diameter surface on the rail 64, the grinding wheel (76 ) it consists of a hydraulic nut grinding unit 60 equipped with.; Therefore, this, according to such present invention, the hydraulic nut from in laid roll journal portion of the target at the same time that rapidly decomposed without the hand of a separate tool and operator, to remove simply grinding the like scratch is generated on the inner peripheral surface of the hydraulic nut oil pressure to provide the effect of improving the overall assembly of the rolls with nut.