The invention relates to a drilling method of a soil drilling device, in particular to a drilling method of a multifunctional soil drilling device for field investigation. The method comprises the following steps that a rotary driving motor operates to drive a rotary motor shaft to rotate, and the rotary motor shaft rotates to drive a locking seat mechanism to rotate; the locking seat mechanism rotates to drive a replaceable drill bit locking mechanism to rotate, the replaceable drill bit locking mechanism rotates to drive a replaceable drill bit mechanism to rotate, soil is drilled, a handlefixing base moves outwards to drive a locking telescopic rod to move outwards, and the locking telescopic rod moves outwards to be disengaged from a locking hole; and the replaceable drill bit mechanism is taken down, a new replaceable drill bit mechanism is inserted into a groove of a drill bit supporting base, a middle base moves inwards, the middle base moves inwards to drive the locking telescopic rod to move inwards, the locking telescopic rod is matched with the locking hole again, the replaceable drill bit mechanism is clamped by the locking telescopic rod, and the replaceable drill bitmechanism is replaced.

    本发明涉及一种土钻装置的钻孔方法,更具体的说是一种野外调查用多功能土钻装置的钻孔方法,包括通过旋转驱动电机运转带动旋转电机轴进行转动,旋转电机轴进行转动带动锁紧座机构进行转动,锁紧座机构进行转动带动可替换钻头锁紧机构进行转动,可替换钻头锁紧机构进行转动带动可替换钻头机构进行转动,对土壤钻孔,拉手固定座向外运动带动锁紧伸缩杆向外运动,锁紧伸缩杆向外运动脱离与锁紧孔的配合,将可替换钻头机构取下,向钻头支撑座开槽内插入新的可替换钻头机构,中间座向内运动,中间座向内运动带动锁紧伸缩杆向内运动,锁紧伸缩杆重新与锁紧孔进行配合,锁紧伸缩杆将可替换钻头机构卡住,更换可替换钻头机构。


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    Titel :

    Drilling method of multifunctional soil drilling device for field investigation


    Weitere Titelangaben:

    一种野外调查用多功能土钻装置的钻孔方法


    Erscheinungsdatum :

    2021-01-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren / B60B VEHICLE WHEELS , Räder für Fahrzeuge / F16F SPRINGS , Federn / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES



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