The utility model discloses a rod end joint bearing, which belongs to the technical field of the joint bearing, and aims to provide a rod end joint bearing which absorbs vibration, bears greater vibration and prolongs its service life. The key points of the technical scheme are that the outer ring body and the inner ring body arranged in the outer ring body are included, and the rod end which is fixedly connected with the outer ring body is also included. The rod end is engraved with an external thread, and the inner ring is engraved with an external thread The outer wall of the ring body is spherical, between the inner ring body and the outer ring body is provided with a flexible damping body, the outer side wall of the damping body is fitted with the inner wall of the outer ring, and the inner wall of the damping body is fitted with the outer wall of the outer ring. Through the setting of the damping body, the damage caused by the rigid contact between the inner ring body and the outer ring body is reduced, the service life of the rod end joint bearing is extended, and the service life of the vehicle is indirectly increased. The utility model discloses a connecting rod, belonging to the technical field of a joint bearing, and a multi angle connecting arm, belonging to the technical field of a joint bearing.
【技术实现步骤摘要】
一种杆端关节轴承以及连杆和多角连接臂
本技术涉及关节轴承的
,特别涉及一种杆端关节轴承以及连杆和多角连接臂。
技术介绍
关节轴承是一种球面滑动轴承,其滑动接触表面是一个内球面和一个外球面,运动时可以在任意角度旋转摆动。关节轴承主要是由一个有外球面的内圈体和一个有内球面的外圈体组成。关节轴承一般用于速度较低的摆动运动(即角运动),由于滑动表面为球面形,亦可在一定角度范围内作倾斜运动(即调心运动),在支承轴与轴壳孔不同心度较大时,仍能正常工作。在实际使用中,由于关节轴承会使用中振动较强的场合,特别当用在汽车和赛车上时,车辆行驶在不平整的路面上很容易造成颠簸,同时由于关节轴承的刚性强度不大,这样就会很容易造成关节轴承的变形,甚至导致其断裂。
技术实现思路
本技术的第一目的是提供一种杆端关节轴承,具有吸震,承受更大的振动,延长轴承关节使用寿命的优点。本技术的上述技术目的是通过以下技术方案得以实现的:一种杆端关节轴承,包括外圈体和设置在外圈体内的内圈体,还包括与外圈体固定连接的杆端 ...
【技术保护点】
1.一种杆端关节轴承,包括外圈体和设置在外圈体内的内圈体,还包括与外圈体固定连接的杆端,所述杆端上刻有外螺纹,其特征在于:所述内圈体外壁呈球形,所述内圈体与外圈体之间设有柔性减震体,所述减震体外侧壁与外圈体内壁贴合,减震体内壁与外圈体外壁贴合。/n
【技术特征摘要】
1.一种杆端关节轴承,包括外圈体和设置在外圈体内的内圈体,还包括与外圈体固定连接的杆端,所述杆端上刻有外螺纹,其特征在于:所述内圈体外壁呈球形,所述内圈体与外圈体之间设有柔性减震体,所述减震体外侧壁与外圈体内壁贴合,减震体内壁与外圈体外壁贴合。
2.根据权利要求1所述的一种杆端关节轴承,其特征在于:所述外圈体两侧内圈边沿设有将减震体限制在内圈体与外圈体之间的卡接件。
3.根据权利要求2所述的一种杆端关节轴承,其特征在于:所述卡接件为卡簧。
4.根据权利要求2所述的一种杆端关节轴承,其特征在于:所述卡接件为卡接圈,所述卡接圈外缘设有外螺纹,外圈体内壁设有内螺纹,卡接圈与外圈体螺纹连接。
5.根据权利要求2所述的一种杆端关节轴承,其特征在于:所述...
【专利技术属性】
技术研发人员:王能仓,
申请(专利权)人:无锡卡瑞森机械科技有限公司,
类型:新型
国别省市:江苏;32
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