Limiting device of signal conversion board for converter test

The utility model discloses a limiting device of a signal conversion plate for testing a converter, which comprises a converter body, an installation cavity is arranged in the converter body, a partition plate is fixedly arranged in the installation cavity, a stabilizing plate is detachably arranged on one side of the partition plate, a limiting groove is arranged on one side of the top end of the stabilizing plate, and the limiting groove is arranged in the installation cavity. And a limiting device body is clamped in the limiting groove, and a stabilizing seat is detachably mounted on one side of the bottom end of the converter body. According to the scheme, the limiting device utilizes the mutual cooperation between the second limiting block and the limiting groove, so that the limiting device is convenient to maintain, and the situation that the device is fixed in the converter through a bolt, and the converter is placed in an external environment, so that the converter cannot be damaged once the converte