Turning device for clamp body

The utility model provides a clamp tipping gear which comprises a base used to support and fix the mechanisms. The clamp tipping gear is characterized in that: a tipping and supporting mechanism which is used to support the clamp and can drive the clamp to overturn, a limiting mechanism which can limit the position of the upright or horizontal clamp which is overturned, and a pin roll positioning mechanism which positions the upright or horizontal clamp which is overturned, are arranged on the base. A cushioning mechanism which can absorb the overturning impact of the clamp is arranged on the limiting mechanism. The clamp tipping gear enables the clamp to overturn freely through the tipping and supporting mechanism, thus making sheet metal components convenient and quick to clamp. The limiting mechanism and the pin roll positioning mechanism are adopted, so the overturned clamp can be accurately positioned, which is convenient for a professional operator to check up the joint precision between the clamp and the sheet metal components. The clamp tipping gear not only ensures the safety of the operator and improves the efficiency of the clamp when clamping sheet metal components, but also helps the sheet metal components to avoid deformation, thus effectively ensuring the welding quality of the bodywork.