The invention relates to the technical field of engine buffering, in particular to a hydraulic support structure for engine buffering, which comprises an outer cylinder body, a rubber main spring is fixedly mounted at the top of the outer cylinder body, a connecting bolt is embedded in the middle of the rubber main spring, and a limiting cap and a transmission pressing plate are arranged outside the connecting bolt. A sealing end plate is detachably installed at the bottom end of the outer cylinder body, and two sets of installation supporting legs are welded to the outer portion of the outer cylinder body. According to the hydraulic support structure for buffering the engine, the uniformly distributed connecting plates are arranged at the bottom ends of the connecting bolts, when the connecting bolts are stressed, buffer springs outside the connecting plates are matched with positioning plates, and energy generated by movement of the connecting bolts is absorbed through rubber main springs and friction between the buffer springs and guide rods; and when the connecting bolt moves downwards, the upper piston ring is driven to move downwards to extrude the buffer solution in the upper cavity to flow towards the lower cavity along the flow channel, and buffering is provided for the connecting bolt again.
本发明涉及发动机缓冲技术领域,具体为一种发动机缓冲用液压支架结构,包括外缸体,所述外缸体的顶部固定安装有橡胶主簧,且橡胶主簧的中部镶嵌有连接螺栓,所述连接螺栓的外部设置有限位帽与传动压板,所述外缸体的底端可拆卸式安装有密封端板,外部焊接有两组安装支腿。该发动机缓冲用液压支架结构,通过在连接螺栓的底端设置均匀分布的连接板,当连接螺栓受力时,通过连接板外部的缓冲弹簧与定位板相互配合,通过橡胶主簧自身并通过缓冲弹簧与导向杆摩擦对连接螺栓移动产生的能量进行吸收,可对连接螺栓进行缓冲,且当连接螺栓下移时,带动上活塞环下移挤压上腔室内部的缓冲液沿流道向下腔室流动,再次为连接螺栓提供缓冲。
Hydraulic support structure for engine buffering
一种发动机缓冲用液压支架结构
2023-06-23
Patent
Electronic Resource
Chinese
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