The invention discloses a straight cylinder type multi-layer rubber thin-wall joint and an installation assembly and an installation method.The straight cylinder type multi-layer rubber thin-wall joint comprises a vulcanized part and a connecting rod, the vulcanized part comprises an inner sleeve, at least two rubber layers and an outer sleeve which are sequentially connected in a sleeved mode from inside to outside, and a spacer bush is further arranged between every two adjacent rubber layers; the inner sleeve, the rubber layer, the outer sleeve and the spacer bush are integrally vulcanized and formed; the connecting rod is connected with the outer sleeve and used for being connected with a vehicle body or an anti-side-rolling device. Through the installation assembly and the installation method, the effects of installation and hole shrinkage can be achieved at the same time in the installation process, the outer diameter size can be reduced, and the internal stress of rubber is reduced.
本发明公开了一种直筒型多层橡胶薄壁关节及安装组件、安装方法,其中直筒型多层橡胶薄壁关节包括硫化件和连杆,其中硫化件包括有由内到外依次套接的内套、至少两层橡胶层和外套,相邻的两层橡胶层之间还设有隔套,内套、橡胶层、外套和隔套为一体硫化成型;连杆与外套连接,连杆用于连接车体或防侧滚装置。通过安装组件和安装方法,能够在安装过程中同时达到安装与缩径的效果,能够减少外径尺寸,降低橡胶的内应力。
Straight cylinder type multi-layer rubber thin-wall joint, mounting assembly and mounting method
一种直筒型多层橡胶薄壁关节及安装组件、安装方法
2022-08-19
Patent
Electronic Resource
Chinese
IPC: | F16F SPRINGS , Federn / B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING , Werkzeuge oder Werkbankvorrichtungen zum Befestigen, Verbinden, Lösen oder Halten, soweit nicht anderweitig vorgesehen / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES |
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