Pneumatic tapping machine is powered by compressed air, which is connected to a pneumatic motor through a pressure regulator. The air pressure enters the motor through a high-pressure air valve, driving the rotor blades of the motor to generate axial rotational force. After the rotor moves, it outputs strong torque through various gears to drive the tap for tapping operation. The working pressure of the tapping machine is determined based on the size of the tap and the material of the product.
The structure of the pneumatic tapping machine is very simple, with a mounting seat, frame, rod assembly, movement, and tapping chuck.
1. Installation seat: In order to make the whole machine lightweight and easy to move, the tapping machine can be installed on the machine tool worktable, iron workpiece, permanent magnet seat or mobile car;
2. Rack, which can rotate or lift;
3. The moving rod group can reset the elasticity or rotation of the machine while lifting and lowering;
4. The movement can rotate to achieve universal tapping and can also be adjusted in real-time;
5. Tapping chuck can protect the chuck from slipping and prevent the tap from breaking when the torque is overloaded.
Pneumatic tapping machines are commonly used for machining the body, frame, chassis, connecting rods, engines, various mechanical components, machine tools, hardware products, metal pipes, gears, and valve parts of automobiles or motorcycles. The pneumatic tapping machine is lightweight, flexible, efficient, with fast repeat positioning speed, wide working range, and safe operation, which cannot be replaced by other similar equipment.
