一种适用于无芯轴盘具的大负载高转速夹盘装置

Large-load high-rotation-speed chuck plate device suitable for non-core-shaft drum

Abstract

The utility model provides a large-load high-rotation-speed chuck plate device suitable for a non-core-shaft drum, and relates to the technical field of optical fiber production equipment. Chuck plates are arranged on the position, close to the non-core-shaft drum, of a driving shaft and a driven shaft of the chuck plate device, the chuck plates clamp the two plate surfaces of the non-core-shaft drum, the clamping surface of each chuck plate is provided with a pusher dog, and the pusher dogs are inserted into the plate surfaces of the non-core-shaft drum; in addition, the surfaces, making contact with the centers of the plate surfaces of the non-core-shaft drum, of the driving shaft and the driven shaft are designed into centering conical surfaces, and the centers of the plate surfaces of the non-core-shaft drum are provided with internally concaved centering conical surfaces matched with the centering conical surfaces. According to the chuck plate device, larger take-up weight can be met, and the large-load operation can be achieved; meanwhile, the good centering effect can be achieved, and the high rotation speed requirements can be met.
一种适用于无芯轴盘具的大负载高转速夹盘装置,涉及光纤生产设备技术领域。该夹盘装置的主动轴、从动轴靠近无芯轴盘具处均设有夹盘,两夹盘夹持无芯轴盘具的两盘面,且每个夹盘的夹持面设有拨爪,该拨爪插入无芯轴盘具的盘面内;另外,主动轴、从动轴与无芯轴盘具的盘面中心相接触的面均设计成定心锥面,且无芯轴盘具的盘面中心设有相匹配的内凹的定心锥面。本实用新型夹盘装置,既能满足较大的收线重量,实现大负载运行;又具有较好的定心效果,满足了高转速要求。

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