井下电动铲运机静液压系统控制方式的比较与探讨

Comparing and Discussing on Controlling Mode of Static Hydraulic Pressure System of Electric Scraper Used in Shaft

对井下电动铲运机静液压系统的机械伺服控制和电气伺服控制方式进行比较和分析 ,设计成功机、电、液一体化的液压伺服控制系统 ,可实现静液压驱动系统的无级变速、静液压驱动系统与制动系统的联动 ,且耐潮、抗冲击。

Through comparing and discussing to machinery servo controlling mode of static hydraulic pressure system of electric scraper used in shaft,the hydraulic pressure servo controlling system with an integral of machinery equipment,electric equipment and hydraulic pressure equipment is designed successfully It can be to achieve classless changing speed of static hydraulic pressure drive system and can be to achieve joint action between static hydraulic pressure drive system and brake system and it has excellent properties of resisting moisture,resisting impact and resisting shock