The invention relates to a maintenance-free intermediate support assembly and a transmission shaft system.The maintenance-free intermediate support assembly comprises an assembly body, an intermediate support body and a transmission shaft, the supporting bearing is arranged in the assembly body, a first containing groove is formed in the outer surface of one side of the supporting bearing in the axis direction of the supporting bearing, and at least an opening of the first containing groove is formed in the end face of the supporting bearing along the axis of the supporting bearing. The observation disc is arranged in the first accommodating groove and is used for observing the internal structure of the supporting bearing; the first oil seal structure is arranged in the first containing groove and used for sealing one end face of the supporting bearing. The second oil seal structure is arranged on the other end face of the supporting bearing and used for sealing the supporting bearing. The internal structure of the supporting bearing is checked in real time through the observation disc, the quality state of the supporting bearing can be monitored at any time, if problems are found, failure parts of the supporting bearing can be maintained and treated in time, the serious quality problems of the supporting bearing are reduced, the safety of a vehicle is improved, and the service life of the vehicle is prolonged. And the probability of large loss of the whole vehicle is reduced.
本申请涉及一种免维护型中间支承总成及传动轴系统,免维护型中间支承总成,包括:总成本体;支承轴承,设置在总成本体内,且沿其轴线方向的一侧外表面形成有第一容置槽,第一容置槽至少开口于支承轴承沿其轴线的端面;观察盘,设置在第一容置槽内,用于观察支承轴承的内部结构;第一油封结构,设于第一容置槽内,用于密封支承轴承的一端面;第二油封结构,设于支承轴承的另一端面,且用于密封支承轴承。通过观察盘对支承轴承的内部结构进行实时检查,便于随时监测支承轴承的质量状态,如果发现问题能够及时对支承轴承的失效件进行维修和处理,减少支承轴承出现重大的质量问题,提高车辆的安全性和使用寿命,减少对整车造成较大损失的几率。
Maintenance-free intermediate support assembly and transmission shaft system
免维护型中间支承总成及传动轴系统
2024-03-22
Patent
Electronic Resource
Chinese
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