Assembly structure suitable for horizontal-to-vertical conversion impact device of pneumatic impact table

The invention discloses an assembly structure suitable for a horizontal-to-vertical conversion impact device of a pneumatic impact table. The assembly structure comprises a horizontal hammerhead, a warping plate, a warping plate bracket, compression nuts, a table board, a vertical hammerhead and stand columns, wherein the horizontal hammerhead is fixed on the horizontal plane of the warping plate,and the vertical hammerhead is fixed on the vertical plane of the warping plate, so as to form a conversion structure of the horizontal-to-vertical conversion impact device of the pneumatic impact table; and the warping plate is connected with the warping plate bracket by means of a connecting shaft, the warping plate bracket is fixed on the two nearby stand columns by means of screws on two sides, and the upper part of four stand columns are connected and fixed to the table board by means of threaded rods and the compression nuts. During the test, a hammer body of the pneumatic impact tableapplies a horizontal force