The invention relates to a hard pipe connecting assembly, a brake hard pipe assembly and a vehicle. The hard pipe connecting assembly comprises a pipe joint and an adjusting part. The pipe joint is provided with two pipeline connectors; the adjusting piece is provided with a first end and a second end, the first end is connected with the pipe connector, and the first end can move relative to the second end. According to the technical scheme, the adjustable size of the pipe joint relative to a vehicle body or a vehicle frame of the vehicle can be improved, so that the machining error and the assembly error of the sub hard pipes, the hard pipe connecting assembly and other components can be compensated through elastic deformation of the adjusting part. In this way, the butt joint smoothness of the sub hard pipe and the pipe joint can be improved, and the operability of connection between the adjusting piece and the vehicle body or the vehicle frame of the vehicle can be improved. Finally, the stress state of the connecting part between the sub-hard pipe and the pipe joint can be improved, so that the reliability of connection between the sub-hard pipe and the hard pipe connecting assembly is improved.
本申请涉及一种硬管连接组件、制动硬管总成及车辆,硬管连接组件包括管接头和调节件;管接头的具有两个管道接口;调节件具有第一端和第二端,第一端与管接头连接,第一端相对于第二端可移动。本申请通过上述技术方案,可提升管接头相对于车辆的车身或车架的可调尺寸,以利于通过调节件的弹性变形补偿子硬管、硬管连接组件等部件的加工误差以及装配误差。如此,可提升子硬管与管接头对接的顺畅性,以及调节件与车辆的车身或车架连接的易操作性。最终,可改善子硬管与管接头之间连接部位的受力状态,以提升子硬管和硬管连接组件之间连接的可靠性。
Hard tube connecting assembly, brake hard tube assembly and vehicle
硬管连接组件、制动硬管总成及车辆
08.04.2025
Patent
Elektronische Ressource
Chinesisch
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