Heat dissipation structure of adjusting end of vertical rolling mill

• Main Authors: ZHAI SUPING, WU JIANHUA, ZHAI HUAPING, ZHAI HAIPING, CUI YIQUN, DONG JILIN
• Format: Patent
• Language: Chinese; English
• Published: 15.11.2022
• Subjects: BEARINGS; BLASTING; ELEMENTS OR CRANKSHAFT MECHANISMS; ENGINEERING ELEMENTS AND UNITS; FLEXIBLE SHAFTS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; LUBRICATING; MECHANICAL ENGINEERING; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; ROLLING OF METAL; ROTARY BODIES OTHER THAN GEARING ELEMENTS; SHAFTS; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS

The utility model discloses a heat dissipation structure of a vertical rolling mill adjusting end, which comprises an adjusting end lower bearing seat, an adjusting end lower bearing, a positioning angle bearing, an inner end cover, a roller, a gland and an axial adjusting protective cover, the adjusting end lower bearing is inserted in the adjusting end lower bearing seat along a first direction, and the roller is inserted in the adjusting end lower bearing along the first direction. The upper portion of the inner end cover is fixed to the lower end of the adjusting end lower bearing seat, the positioning angle bearing is inserted into the inner end cover and arranged on the lower portion of the roller in a sleeved mode, the gland is annular and fixed to the lower end of the inner end cover, the axial adjusting protection cover surrounds the lower end of the roller, and heat dissipation holes are formed in the bottom of the axial adjusting protection cover. An oil supply groove communicated with the adjustin