The invention discloses a mining barrel rotary adjustment lifting device for vertical shaft mining, and relates to the technical field of ore mining. The mining barrel rotary adjustment lifting devicecomprises a main body, a lifting device body and a supporting device, wherein the top of the main body is fixedly connected with the bottom of the lifting device, and the bottom of the main body is fixedly connected with the top of the supporting device. According to the mining barrel rotary adjustment lifting device for vertical shaft mining, a driven shaft can be driven to rotate through cooperation between a driving motor and a driving shaft, so that a mining barrel is lifted; in the lifting process, friction between a steel rope and a gear can be reduced through balls arranged on the surface of the gear, friction force between the surfaces of the balls and the surface of the steel rope is reduced, the steel rope and the gear are prolonged in service life, and it is avoided that the steel rope is damaged too seriously; and a reset spring and a gear shaft are arranged in a combined manner, the supporting device can be buffered, and the height of the main body can be adjusted so as to adapt to the distance between the main body and the ground.
本发明公开了一种竖井采矿用采矿桶旋调升降装置,涉及矿石开采技术领域,包括主体、升降装置和支撑装置,所述主体的顶部与升降装置的底部固定连接,所述主体的底部与支撑装置的顶部固定连接。本发明通过采用驱动电机与主动轴的配合能够带动从动轴的转动,从而对采矿桶进行提升,而在提升的过程中,通过在齿轮表面设置的滚珠能够减少钢绳与齿轮之间的摩擦,使滚珠的表面与钢绳的表面减少了摩擦力,从而延长钢绳和齿轮的使用寿命,避免了钢绳的损耗过于严重,而通过复位弹簧与齿轮轴的组合设置,不仅可以对支撑装置起到缓冲的作用,而且还可以调节主体的高度,以便适应主体与地面之间的距离。
Mining barrel rotary adjustment lifting device for vertical shaft mining
一种竖井采矿用采矿桶旋调升降装置
2021-02-23
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS / E21F Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels , SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS / F16F SPRINGS , Federn |
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