Guiding device for four-column hydraulic press slide block

• Main Authors: LU RUNJIE, QU HUILIN, FENG YIXIONG
• Format: Patent
• Language: Chinese; English
• Published: 19.04.2017
• Subjects: PERFORMING OPERATIONS; PRESSES; PRESSES IN GENERAL; TRANSPORTING

The invention discloses a guiding device for a four-column hydraulic press slide block. The guiding device comprises columns, guide plates, rolling needle guide rails and a slide block; the slide block is provided with four corners, wherein each corner is a rectangular groove which is provided with two mutually perpendicular surfaces and each surface is fixedly connected with the rolling needle guide rail through screws or bolts; the guide plate is square-column-like and is connected with the column in a fastened mode; the slide block rolls up and down on the column by means of the rolling needle guide rails and the guide plates through rolling friction. each rolling needle guide rail comprises a fence plate and rolling guiding blocks, wherein the fence plate is long-strip-shape and provided with rectangular grooves regularly distributed in the middle, the rolling guiding blocks which are cylinders and whose axes are vertical to the fence plate are installed inside the rectangular grooves. By means of the gui