Quick connecting plug of touch presses

The utility model relates to a quick connecting plug of touch presses. Its technical scheme is: lid, adjusting nut, line ball nut, connecting hole, screw thread behind plug body, movable contact, compression spring, spring are equipped with the screw thread at the A of plug body end, and movable contact sets up inside the plug body, and compression spring's upper and lower both sides are covered after being equipped with the spring, and adjusting nut is connected test current cable connection end with the line ball nut, equipment is qualified for the next round of competitions the port and is equipped with the connecting hole, and test voltage lead -out wire end is connected to the connecting hole. The beneficial effects of the utility model are that: the utility model discloses quick connecting plug of touch presses has solved when with the nut clamp when tight promptly, and is too little hard, easily makes the wire generate heat because the power of pressing from both sides is not enough to influencing the experimental result, easily haring the screw thread of equipment hard too greatly again, plant operation after the influence improves inspection speed again, promotes operating mass with rated load and work efficiency.