公开(公告)号：US20160347548A1

公开(公告)日：2016-12-01

申请号：US15117394

申请日：2014-07-14

Applicant: SANKI ENGINEERING CO., LTD.

Inventor： Yoshiteru YAMAJI

IPC: B65G23/12 ,  B65G23/10 ,  B65G15/00

CPC classification number: B65G23/12 ,  B65G15/00 ,  B65G23/10 ,  B65G23/44

Abstract: A drive device for a belt conveyor device includes a drive pulley, a first pulley, a second pulley, a support frame, and a drive motor. The drive pulley has a drive shaft direction length less than a plurality of previously set belt widths of the endless belt and has the driving shaft direction length being set to a same length regardless of the plurality of previously set belt widths of the endless belt. Axial lengths of the first pulley and the second pulley are set to the same length as the axial lengths of the head pulley and the tail pulley. The support frame is rotatably attached to the first pulley and the second pulley. The drive motor hung from a lower surface of the support frame in order for the drive pulley to be positioned at an approximately center portion in a width direction of the endless belt.

Abstract translation: 用于带式输送机装置的驱动装置包括驱动滑轮，第一滑轮，第二滑轮，支撑框架和驱动马达。 驱动滑轮具有小于环形带的多个预先设定的带宽的驱动轴方向长度，并且将驱动轴方向长度设定为相同的长度，而与环形带的多个预先设定的带宽无关。 第一滑轮和第二滑轮的轴向长度被设定为与头部滑轮和尾部滑轮的轴向长度相同的长度。 支撑框架可旋转地附接到第一滑轮和第二滑轮。 驱动马达从支撑框架的下表面悬挂，以便驱动滑轮位于环形带的宽度方向上的大致中心部分。