基本信息:
- 专利标题： CHAIN AND FLIGHT CONVEYOR
- 专利标题（中）：链和飞行输送机
- 申请号：PCT/US2016/016189 申请日：2016-02-02
- 公开(公告)号：WO2016126717A1 公开(公告)日：2016-08-11
- 发明人： ARNOLD, Randy, W. , KRELLNER, James, A. , O'NEILL, Michael, L.
- 申请人： JOY MM DELAWARE, INC.
- 申请人地址： 2751 Centerville Road, Suite 342 Willmington, DE 19808 US
- 专利权人： JOY MM DELAWARE, INC.
- 当前专利权人： JOY MM DELAWARE, INC.
- 当前专利权人地址： 2751 Centerville Road, Suite 342 Willmington, DE 19808 US
- 代理机构： MARSTALL, Brian, J. et al.
- 优先权： US14/612,543 20150203
- 主分类号： B65G19/20
- IPC分类号： B65G19/20 ; B65G19/24 ; F16G13/12
摘要：
A chain driven by two sprockets spaced a short distance apart along their common axial centerline. The chain includes elongated pins that extend beyond the outer surfaces of the chain link plates, on both sides, by a distance about equal to the width of the spaced apart sprockets. The chain is aligned midway between the sprockets, and the sprocket teeth drive on the extended portion of the chain pins. Where a flight is attached to the chain links, the pins are extended still further, to fit into the indentations or holes in the flights. This provides an exposed length of each pin in alignment with the sprocket on each side for driving purposes. The chain has a piece extending between the plates to reduce the likelihood of a pin extending further outside of one side plate or the other. A shoulder on the pin further reduces the likelihood of this happening.
摘要（中）：
由两根链轮驱动的链条，沿着它们共同的轴向中心线间隔很短距离。 链条包括在两侧延伸超过链节板的外表面的细长销，距离大约等于间隔开的链轮的宽度。 链条在链轮之间的中间对准，链轮齿在链条销的延伸部分上驱动。 如果航空器连接到链节上，则引脚将进一步延伸，以适应飞行中的凹陷或孔。 这提供每个销的暴露长度与每侧的链轮对准以用于驱动目的。 链条具有在板之间延伸的部件，以减少销延伸到一个侧板或另一侧板之外的可能性。 针上的肩膀进一步降低了这种情况的可能性。