The invention relates to the technical field of accessory machining, in particular to a mounting and fixing device for automobile tire replacement, an inner frame is fixedly connected to the interiorof an outer frame through a connecting rod, a protective shell is fixedly connected to the outer surface of the inner frame, and a supporting plate is slidably connected to the outer surface of the protective shell; a connecting rod is movably connected to the outer surface of the supporting plate, a toothed plate is movably connected to one end of the connecting rod, an outer toothed plate is engaged with the interior of the toothed plate, an adjusting rod is fixedly connected to the interior of the outer toothed plate, a conductive plate is fixedly connected to the interior of the protectiveshell, and a power source is switched on to electrify the conductive plate; the electrorheological fluid in the sealing box is changed into a solid state from a liquid state after being electrified,and the first push rod is slidably connected into the sealing box to push the first push rod to move downwards, so that the first push rod drives the second push rod to move downwards, and the slidingplate and the clamping plates are driven to move downwards so as to firmly fix the tire in each clamping plate.

    本发明涉及配件加工技术领域,具体为一种用于汽车轮胎更换的安装固定装置,所述外框的内部通过连杆固定连接有内框,所述内框的外表面固定连接有防护壳,所述防护壳的外表面滑动连接有支撑板,所述支撑板的外表面活动连接有连杆,所述连杆的一端活动连接有齿板,所述齿板的内部啮合有外齿板,所述外齿板的内部固定连接有调节杆,所述防护壳的内部固定连接有导电板,接通电源使导电板通电,密封箱内部的电流变液通电后由液态变为固态,而第一推杆滑动连接在密封箱的内部,推动第一推杆向下移动,进而使第一推杆带动第二推杆向下移动,从而带动滑板和夹板均向下移动以至于将轮胎牢牢的固定在各个夹板的内部。


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    Titel :

    Mounting and fixing device for automobile tire replacement


    Weitere Titelangaben:

    一种用于汽车轮胎更换的安装固定装置


    Beteiligte:
    CHEN JIAMING (Autor:in)

    Erscheinungsdatum :

    2021-02-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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