Guiding device of slide beam of hydraulic machine

• Main Authors: PI SIYUAN, LI XIAOJUAN, SUN CHUNGENG
• Format: Patent
• Language: Chinese; English
• Published: 04.12.2013
• Subjects: PERFORMING OPERATIONS; PRESSES; PRESSES IN GENERAL; TRANSPORTING

The utility model discloses a guiding device of the slide beam of a hydraulic machine. Upper guiding components are mounted on the upper end surface of the slide beam; lower guiding components are arranged on the lower end surface of the slide beam; each upper guiding component comprises an L-shaped bracket, a hydraulic cylinder and a roller; one free ends of L-shaped brackets are coupling ends; the rollers are coupled with the turnings of the L-shaped brackets; the piston rods of the hydraulic cylinders are in contact with the other free ends of the L-shaped brackets; when the piston rods of the hydraulic cylinders extend outwards, the L-shaped brackets deflect by taking the coupling ends as centers; the rollers on the L-shaped brackets are in contact with the guiding upright columns. The guiding device has the advantages as follows: duo to the action of the piston rods of the hydraulic cylinders, during the up and down motion process of the slide beam, the rollers act on the surfaces of the guiding upright