半挂车支承用的高强度支脚连接结构
By combining the design of the fixed seat body and the buffer component, the problems of easy deformation and bolt loosening of the semi-trailer support leg connection structure under load are solved, achieving high-strength connection and multi-model compatibility, reducing production and maintenance costs, and improving assembly efficiency.
CN224511089UActive Publication Date: 2026-07-17YANGZHOU FUWATER CONSTR MASCH MFG CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YANGZHOU FUWATER CONSTR MASCH MFG CO LTD
- Filing Date
- 2025-10-13
- Publication Date
- 2026-07-17
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Figure CN224511089U_ABST
Abstract
本实用新型涉及半挂车支承部件技术领域，尤其涉及半挂车支承用的高强度支脚连接结构。其技术方案包括：固定座主体、支脚连接组件和缓冲组件，所述固定座主体包括固定座，所述支脚连接组件包括设置在固定座下方一侧的定位座，所述缓冲组件包括设置在固定座主体内侧的固定筋板和调节螺母。本实用新型通过固定座主体和缓冲组件相互配合的设置大大提高了连接结构的承载强度，避免连接部件变形或断裂的情况，通过支脚连接组件的设置可以控制支脚升降杆与连接套管的配合间隙，消除晃动磨损，减少螺栓松动风险，延长连接结构使用寿命，同时通过法兰耳板上多组腰形孔的设置能够适配不同型号半挂车车架横梁间距，降低生产与维护成本，增强本结构的适配性。
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