Belt becomes sloping guider

• Main Authors: SUI SHIWEI, ZHANG YAFEI, ZHANG GENXIAN, LI AIQUAN, FENG YUQIANG, MA XUKE, LIU WEIJIE, ZHENG YUEFEI
• Format: Patent
• Language: Chinese; English
• Published: 02.11.2018
• Subjects: EARTH DRILLING; FIXED CONSTRUCTIONS; MINING; SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS

The utility model discloses a belt becomes sloping guider, including channel steel framework, the end is opened in face of the channel steel framework upper wall has the first screw hole that a plurality of structures are the same, and wherein two structures are the same a threaded hole all welds primary shaft bearing, every all weld first support on the primary shaft bearing, it is a pair of install first bearing on the first support jointly, a deflecting drum is joined in marriage to first bearing facial make -up, open the wall both sides behind the channel steel framework has the second screw hole that a plurality of structures are the same and the position is corresponding. The utility model discloses, become sloping guider and be used in 0~32 change slope tunnel, both avoided the unsettled danger that causes of belt, strengthened factor of safety, also prevented belt tearing's possibility, not only solved this simultaneously and located to spill the coal and increase intensity oflabour's a difficult prob