Horizontally split formula pump measuring tool

The utility model provides a horizontally split formula pump measuring tool, include: the height finding chi, the fixed locking structure of measuring the piece including base, main scale, measurement piece and when being used for realize measuring, the main scale is perpendicular to be set up on the base, it is in to measure piece slip setting on the main scale, universal support arm, the connector of an arm of universal support arm end with it is articulated each other to measure the piece, and another arm end is equipped with the table and presss from both sides. Through horizontally split formula pump measuring tool, can measure in the horizontally split formula pump fit dimension of upper cover pump case and lower cover pump case very convenient and accurately, avoid having improved the installation effectiveness of horizontally split formula pump upper cover pump case with the lower cover pump case because of the accumulated error that the loaded down with trivial details operation repeatedly of process