Construction ground leveling machine and use method thereof

The invention discloses a construction ground leveling machine and a use method thereof.The construction ground leveling machine comprises a rack (1) with balance wheels (2) arranged on the two sides, a base (4) which is arranged on the rack (1) and can rotate in the vertical direction relative to the rack (1), and a leveling mechanism which is arranged on the base (4) and can move in the length direction of the base (4) and conduct leveling on a mortar ground; a leveling mechanism for keeping the base (4) horizontal is arranged on the lower side of the base (4); and a lifting mechanism for automatically adjusting the leveling height is arranged on the leveling mechanism. The angle of the base below the leveling mechanism can be adjusted, so that the base is always in a horizontal state, and leveling work is facilitated. 本发明公开了施工地面找平机及其使用方法，包括两侧设有平衡车轮(2)的机架(1)、机架(1)上可相对机架(1)在竖直方向上转动的基座(4)和基座(4)上可沿基座(4)长度方向移动且对砂浆地面进行找平的找平机构，所述的基座(4)下侧设有使基座(4)保持水平的调平机构；所述找平机构上设有用于自动调节找平高度的升降机构。它可以对找平机构下的基座进行角度调节，使基座始终处于水平状态，方便找