The invention relates to the technical field of automobile exhaust cylinders, and discloses a wear-resistant automobile exhaust cylinder which comprises a connecting device, an air pipe device is arranged at one end of the connecting device, the connecting device comprises a pipeline, a device plate is arranged at one end of the pipeline, a device pipe is arranged on one side of the outer surface of the device plate, and a rotating rod is arranged on one side of the outer surface of the device pipe. A fixing plate is arranged on one side of the outer surface of the rotating rod, a rotating rod is arranged at one end of the rotating rod, a threaded rod is arranged at one end of the rotating rod, a supporting rod is arranged in the pipeline, and a supporting ring is arranged at one end of the pipeline. According to the device, through a rotating rod arranged in the connecting device, when the rotating rod rotates, the rotating rod drives the rotating rod and a threaded rod to rotate, when the threaded rod is in threaded connection with an automobile frame, the rotating rod moves up and down, so that a fixing plate moves, and when the fixing plate is connected with a supporting rod in an inserted mode, the rotating rod cannot rotate; therefore, the position of the threaded rod is fixed, and the effect of convenient installation is achieved.

    本发明涉及汽车排气筒技术领域,且公开了一种耐磨的汽车排气筒,包括连接装置,连接装置一端设置有气管装置,连接装置包括管道,管道一端设置有装置板,装置板外表面一侧设置有装置管,装置管外表面一侧设置有转杆,转杆外表面一侧设置有固定板,转杆一端设置有转动杆,转动杆一端设置有螺纹杆,管道内部设置有支撑杆,支撑杆一端设置有转盘,管道一端设置有支撑环。该发明,通过设置在连接装置内的转杆,当使得转杆转动时,使得转杆带动转动杆和螺纹杆转动,当螺纹杆与汽车框架之间螺纹连接时,再通过上下运动转杆,使得固定板运动,当固定板与支撑杆插接,从而使得转杆不能转动,从而实现了螺纹杆位置固定,从而实现了便于安装的效果。


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    Title :

    Wear-resistant automobile exhaust funnel


    Additional title:

    一种耐磨的汽车排气筒


    Contributors:
    CAO KAIJUN (author) / HE JIAMING (author) / LIU ZUGANG (author) / TAO ZHENGXIAO (author)

    Publication date :

    2022-11-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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