Guiding device of upper tool apron of slide block type shearing machine

• Main Authors: GU RUIHUA, LU YONGWEI, LU XINGCAI, HU ZHONGLIANG, XU YIMING, CAI WENMING, BIAN WANGDONG, SUN XIJIAN
• Format: Patent
• Language: Chinese; English
• Published: 23.11.2011
• Subjects: BROACHING; FILING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; PLANING; SAWING; SCRAPING; SHEARING; SLOTTING; TRANSPORTING

The invention relates to a guiding device of an upper tool apron of a slide block type shearing machine, mainly used for a portal type shearing machine of which the upper tool apron works by adopting a slide block mode. The guiding device of the upper tool apron of the slide block type shearing machine comprises an upper tool apron body (2), two inner guide rails (1), two outer guide rails (4), two adjusting wedge blocks (5), two fixed seats (6) and four wear-resisting plates (3), wherein the inner guide rails (1), the outer guide rails (4), the adjusting wedge blocks (5) and the fixed seats (6) are symmetrically installed right and left in a shearing machine body (7) of the shearing machine from the inside to the outside, the adjusting wedge blocks (5) contact with the outer guide rails (4) and the fixed seats (6) tightly, two inner V-shaped guide grooves which are symmetrical right and left are respectively formed, the wear-resisting plates (3) are fixedly installed on a left outer V-shaped guide rail and a