The invention provides a rubber supporting device. The rubber supporting device comprises a protective cover, a first framework assembly, a second framework assembly and a vibration isolation assembly. The protective cover comprises a containing cavity, and the containing cavity is at least used for containing the vibration isolation assembly. The first framework assembly is connected with the protective cover, can move relative to the protective cover and is used for fixedly connecting the rubber supporting device to an engine support. The second framework assembly is fixedly connected with the protective cover, is spaced from the first framework assembly and is used for fixedly connecting the rubber supporting device to a frame mounting bracket; the vibration isolation assembly made of rubber is arranged in the containing cavity, connected with the protective cover, the first framework assembly and the second framework assembly and used for limiting the movement amount of the first framework assembly relative to the protective cover. The problem of insufficient limiting is solved, and the durability of the rubber supporting device is improved.
本申请提供一种橡胶支撑装置,包括护罩、第一骨架组件、第二骨架组件,以及隔振组件;其中,护罩包括容纳腔,容纳腔至少用于容纳隔振组件;第一骨架组件与护罩连接,且可相对护罩运动,用于将橡胶支撑装置固定连接至发动机支架;第二骨架组件与护罩固定连接,且与第一骨架组件间隔设置,用于将橡胶支撑装置固定连接至车架安装支架;由橡胶制成的隔振组件设置在容纳腔内,分别与护罩、第一骨架组件和第二骨架组件连接,用于限制第一骨架组件相对护罩的移动量。解决了限位不足的问题,并提升了橡胶支撑装置的耐久性能。
Rubber supporting device
橡胶支撑装置
2024-11-26
Patent
Electronic Resource
Chinese
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