|
|
|
| Transmission scheme design and performance test analysis of mine endless rope frequency conversion double-speed winch |
| Gao Peng |
| Cilinshan Coal Mine of Cilinshan Coal Industry Company, Lu ' an Chemical Group, Changzhi 046600, China |
|
|
|
|
Abstract Mine endless rope winch is widely used in coal mine production, but the transmission efficiency of traditional operation mode is low. In order to improve the transmission efficiency of mine winch, taking the JYB mine endless rope winch of Cilinshan Coal Mine as an example, a transmission scheme of mine endless rope frequency conversion double-speed winch was designed. Through theoretical analysis and dynamic analysis, the feasibility of the structure was verified. The electromagnetic radiation interference performance of the new type of winch is tested. The radiation noise of the transmission mechanism of the new frequency conversion double speed winch is mainly from the inverter and the motor. The radiation noise value is weak, and the electromagnetic radiation environment around the equipment is less affected, which can meet the actual use requirements of coal mine engineering.
|
|
|
|
|
|
| [ 1 ] 谭钦友，檀保龙，颜海启. 煤矿井下无极绳连续牵引车脱轨监控系统的研究[ J ]. 煤矿现代化，2013（ 5 ）：47 - 48．
[ 2 ] 王 亮，任来红，曹 磊．等. 无极绳绞车脱轨检测装置的
选型与设计[ J ]. 煤矿机械，2014（ ７ ）：1 - 3．
[ 3 ] 任海江. 浅析PLC在石油机械液压控制系统中的研宄与应用[ J ]. 中国石油和化工标准与质量，2012（ 13 ）：21 - 23.
[ 4 ] 王开松，吴子恒. 无极绳绞车驱动牵引力理论计算的探讨[ J ]. 矿山机械，2015（ ２ ）：42 - 44. |
|
|
|
