Mill housing with short stress line and for convenient dismounting and mounting of rollers

• Main Authors: QI CHANGJUN, XIAO YANJUN, ZHANG ZONGHUA, DONG FANGLEI
• Format: Patent
• Language: Chinese; English
• Published: 21.12.2016
• Subjects: MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; ROLLING OF METAL; TRANSPORTING

The invention relates to a mill housing with a short stress line and for convenient dismounting and mounting of rollers. The mill housing comprises a housing body. The housing body comprises a housing body frame, a gap adjusting device, a lower bearing seat and a hydraulic device, wherein the gap adjusting device, the lower bearing seat and the hydraulic device are sequentially installed on the housing body frame from top to bottom. The lower bearing seat acts on the housing body frame through the gap adjusting device. The upper end of the gap adjusting device acts on the housing body frame. The lower end of the gap adjusting device acts on the lower bearing seat. The surface, acting on the upper end of the gap adjusting device, of the housing body frame serves as a first plane. The surface, acting on the lower end of the gap adjusting device, of the upper end of the lower bearing seat serves as a second plane. The first plane is parallel to the second plane. The hydraulic device is installed in a bottom beam