Synchronous ware spring working force detection device

The utility model provides a synchronous ware spring working force detection device which characterized in that: including last centering piece, upper bracket transition interface, the upper bracket, the lower carriage, a pedestal, lower centering piece, it links to each other with the upper bracket and stretches out upper bracket transition interface to go up the centering piece, the upper bracket passes through upper bracket transition interface and the press pressure head is connected, the centering piece links to each other and passes the base with the lower carriage down, press and fixed lower carriage are connected to the base, go up the centering piece, upper bracket and lower carriage center centering are guaranteed to the centering piece down, accord with when making the split ring pressurized and detect technical requirement, the lower carriage is put into to examined split ring, the press removes to the assigned position through electronic on -off control upper bracket, examined split ring atress w