Tensile electric test device of sending out of dielectric elastomer round platform formula

The utility model relates to a tensile electric test device of sending out of dielectric elastomer round platform formula, the device include motor, crank, connecting rod, slider, ya keli pipe, guiderail, dielectric elastomer membrane etc.. The test bench is fixed on the supporting baseplate, and guide rail fixed mounting is on the test bench, and the motor passes through the installing support to be fixed on the supporting baseplate to utilize slider -crank mechanism to drive the slider motion. The crank passes through T type groove with adjustable self working length of bolt. The dielectricelastomer membrane passes through the adjustable initial position of bearing frame. The rotary motion of motor can turn into the reciprocal linear motion that the ya keli pipe racks moved dielectricelastomer membrane central part through the device to it is tensile to carry out the round platform formula to the dielectric elastomer membrane, realizes the change of dielectric elastomer membrane size and capacitance value a