Multi-gear positioning clamp

The utility model relates to a multi-gear positioning fixture, including base plate, partition plate and clamping device, said partition plate and clamping device are arranged on the base plate at interval, said clamping device includes drive rod, moving block, slider and elastic component, the moving block is provided with through hole, drive rod passes through the through hole and is connected with base plate thread connection, and the elastic component is connected with the base plate thread connection. The sliding blocks are arranged on the two sides of the moving block, the sliding blocks and the moving block are connected through contact surfaces, the contact surfaces are obliquely arranged and are provided with a plurality of bending parts, the elastic assemblies are arranged on the two sides of the sliding blocks, the two sliding blocks are connected through the elastic assemblies, and one sides of the sliding blocks are provided with abutting surfaces. According to the multi-gear positioning clamp, g