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实用新型
CN205978380U 一种新型的前输出轴支撑结构 有权

一种新型的前输出轴支撑结构
摘要：
本实用新型公开了一种新型的前输出轴支撑结构，其包括有前输出轴本体，及设于该前输出轴本体两端且用于支撑该前输出轴本体的第一轴承座、第二轴承座，在所述前输出轴本体上设置有锥齿轮，且该锥齿轮邻近于所述第一轴承座，所述锥齿轮的锥齿侧朝向于所述第一轴承座方向；所述前输出轴本体上设有滚针轴承座，所述锥齿轮处于该滚针轴承座与所述第一轴承座之间；在所述锥齿轮的非锥齿侧设有推力轴承，该推力轴承定位于所述前输出轴本体上。该实用新型结构简单，减轻了前输出轴上的承载负荷，降低了轴上弯曲应力，进而减轻了弯曲变形，提高了传动可靠性。
摘要（英）：

The utility model discloses a novel front output shaft bearing structure, it is including the front output shaft body, and locates these front output shaft body both ends and be used for supporting primary shaft bearing, the secondary shaft bearing of this front output shaft body be provided with bevel gear on the front output shaft body, and this bevel gear neighbouring in primary shaft bearing, bevel gear's awl flank orientation in primary shaft bearing direction, be equipped with the bearing seat on the front output shaft body, bevel gear be in this bearing seat with between the primary shaft bearing, bevel gear's non - awl flank is equipped with thrust bearing, and this thrust bearing is positioned on the front output shaft body. The utility model discloses a simple structure has alleviateed the load that bears on the front output shaft, has reduced epaxial bending stress, and then has alleviateed the bending deformation, has improved the transmission reliability.

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