Auxiliary device for preventing drilling deviation

The utility model discloses an auxiliary device for preventing drilling deviation. The auxiliary device comprises a main body part, an adjusting part and a fixing part, the included angle between the drilling rod and the ground is adjusted by adjusting the rotary table, multi-angle drilling operation is facilitated, and the use range of drilling is widened; the drilling rod is clamped through the clamping rod, so that the problem that the drilling position deviates due to shaking and deviation of the drilling rod is solved; the equipment is fixed to the designated position of the ground through the fixing bolts, and the situation that the equipment moves in the drilling work process, consequently, the position of drilling work moves, and drilling precision deviation is caused is avoided. 本实用新型公开了一种防止钻探偏移的辅助装置，包括主体部、调整部、固定部；通过调整转盘来调整钻探的杆与地面的夹角，方便进行多角度的钻探作业，调高的钻探的使用范围；通过夹紧杆将钻探杆夹住，防止钻探杆晃动，偏移造成的钻探位置出现偏移的问题；通过固定螺栓将设备固定在地面的指定位置，防止在钻探工作过程中设备移动，从而造成钻探作业的位置移动，造成钻探的精度偏差。