Special gauge for left and right connecting plates of rear cross beam of front row seat

The utility model provides a special testing fixture for left and right connecting plates of a rear cross beam of a front row seat, relates to the technical field of automobile part testing fixtures, and aims to solve the problem that the operation process is relatively tedious when the conventional testing fixture is used and is measured by using various measuring tools. Comprising a main body, the main body is of a rectangular plate structure, handles are installed on the two sides of the top of the main body, supporting legs are installed at the included angle positions of the edges of the bottom of the main body through threaded rods, the main body comprises a left carrying plate, and a first connecting plate is installed on the top of the left carrying plate; an open hole is formed in the top of the first connecting plate, the first connecting plate comprises a limiting plate, and the bottom of the limiting plate is inserted into the open hole in the top of the first connecting plate; the limiting plates