Screw conveyer hangs a transmission structure

一种螺旋传送机的吊轴传动结构

Abstract

本实用新型公开了一种螺旋传送机的吊轴传动结构,属于联轴装置技术领域,包括吊轴传送结构主体,所述的吊轴传送结构主体设有吊轴座,所述的吊轴座内设有固体润滑油沟轴承,所述的固体润滑油沟轴承内设有吊轴,所述的吊轴两端面均设有凹凸球形接头,所述的凹凸球形接头前端两侧面设有凸沿,所述的吊轴传送结构主体上设有吊轴座螺母,所述的吊轴座连接有双头吊轴螺杆,所述的双头吊轴螺杆另一端连接着吊轴梁板,所述的吊轴梁板上下均设有螺母。本实用新型通过凹凸球形接头把旋转的扭力和输送物料的拉力全部传递给主轴座,大大增强了传动联接的可靠性和稳定性,并且联接轴的旋转部份无螺栓头凸出,从而减少长屑缠绕的问题。
The utility model discloses a screw conveyer hangs a transmission structure belongs to coupling device technical field, including hanging a transfer structure main part, a transfer structure main part of hanging be equipped with and hang the axle bed, hang and be equipped with the solid lubricant oil groove bearing in the axle bed, the solid lubricant oil groove bearing in be equipped with and hang the axle, a both ends face that hangs all be equipped with concave bump shape and connect, concave bump shape connect front end both sides face and be equipped with protruding edge, hang to be equipped with in the transfer structure main part and hang the axle bed nut, the axle bed that hangs be connected with the double -end and hang a screw rod, the double -end hang a screw rod other end and is connecting and hang the axle beam board, the axle beam board that hangs all be equipped with the nut from top to bottom. The utility model discloses a whole transmission of pulling force that concave bump shape connects a torsion of rotation and transported substance material have strengthened reliability and stability that the transmission couples for the spindle drum greatly to the rotatory of coupling spindle does not partly have the bolt head protrusion, thereby reduces the winding problem of long bits.

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