|
|
|
| Simulation and experimental study on dynamic characteristics of scraper conveyor |
| Fan Shaojie |
| Shaping Coal Washing Plant, Shanxi Hequ County Jinshen Energy Co., Ltd., Xinzhou 036500, China |
|
|
|
|
Abstract In order to further improve the application performance of scraper conveyor and meet the needs of actual production, SGD320/17B scraper conveyor is taken as an example to establish a model. The dynamic characteristics under different chain speeds, loads and terrains are simulated, and the chain speeds and tensions at different positions are simulated and analyzed. Based on SGD320/17B scraper conveyor, an experimental platform was established to study the dynamic characteristics under different chain speeds, loads and terrains, providing support for the design of scraper conveyor in the future.
|
|
|
|
|
|
| 1 ] 韩德炯,李冬浩,宋伟刚. 刮板输送机动力学问题的差分数值解法与计算机仿真[ J ]. 矿山机械,2009,37( 11 ):22 - 26.
[ 2 ] 毛 君,谢春雪,孙九猛,等. 故障载荷下刮板输送机动力学特性研究[ J ]. 机械强度,2016,38( 6 ):1 156 - 1 160.
[ 3 ] 毛 君,张东升,师建国. 刮板输送机张力自动控制系统的仿真研究[ J ]. 系统仿真学报,2008,20( 16 ):4 474 - 4 476,4 484.
[ 4 ] 焦宏章,杨兆建,王淑平. 刮板输送机链轮传动系统接触动力学仿真分析[ J ]. 煤炭学报,2012,37( 2 ):494 - 498.
[ 5 ] 谢春雪,刘治翔,毛 君,等. 卡链工况下刮板输送机扭摆振动特性分析[ J ]. 煤炭学报,2018,43( 8 ):262 - 268. |
|
|
|