Advantages and characteristics of pneumatic chuck

1. Compared with ordinary chucks, the working efficiency of pneumatic chucks will be greatly improved, such as in clamping. And the practical life will be much longer than that.

2. The structure of the pneumatic chuck is very, very simple, without those cumbersome and complicated components, so the installation is very convenient and labor-saving, and it is not easy to cause mistakes.

3. In terms of consumable energy, it can be called no consumption. Moreover, it is environmentally friendly and has no pollution, which is a practical and superb advantage in today's increasingly aggravated environmental pollution.

4. In the machinery industry, everyone knows that safety is the most important item. Therefore, the pneumatic chuck has strict factory inspections, pressure tests, and error tests, all of which are zero-risk. Therefore, the pneumatic chuck can be accepted and used by the majority of users in the field

Instructions for installing the pneumatic chuck

1. Take out the connecting sleeve, screw on the screw, and connect it to the tail of the main shaft. Use a dial indicator to correct the outer circle and end surface runout of the connecting sleeve within 0.05MM, and lock the screw.

2. Take out the chuck, wipe it clean with a rag, and use a caliper to measure whether the flange size of the lathe is consistent with the connection size of the chuck. If not, please finish the flange according to the size of the chuck.

3. Take out the spiral trachea, put on the decorative hoop, and install the trachea on the ventilation nozzle of the chuck. Then use a vise to clamp the hoop tightly, and the trachea should not be damaged during installation.

4. Wrap the trachea in sections with capsules to ensure smoothness, and then mark No. 1 and No. 2 at the end of the trachea. Then tie the air pipe through the main shaft of the lathe with a thin iron wire, so that the air pipe can pass through the main shaft smoothly, and hold the chuck to move backward synchronously and lightly buckle it on the flange.

5. Take out the screws, fix the chuck on the flange, and measure the runout of the outer circle ≦0.05.

6. Tighten the trachea, cut off the excess trachea at the tail, and reserve about 50-100MM outside the main shaft. And it can bounce back into the main shaft naturally, and then try to blow the No. 1 and No. 2 air pipes to observe whether the chuck moves smoothly.

7. Put on the hoop, respectively connect No. 1 and No. 2 air pipes with No. 1 and No. 2 gas nozzles on the air pressure gyrator, and then clamp the hoop.

8. Connect the air pressure gyrator with the thread of the connecting sleeve and rotate, and then try to blow the No. 1 and No. 2 air holes. Observe whether the action of the chuck is smooth, so as to prevent the trachea at the air pressure gyrator from being twisted.

9. Fix the "anti-rotation screw" at the lower part of the pneumatic gyrator to prevent it from rotating with the main shaft.

10. First fix the circuit board and switch on the lathe, close to the air pressure gyrator, then connect the air pipes one by one, and introduce the power supply 220V or 24V.

11. Fill up the oil reservoir on the oil-water separator, ventilate to adjust the pressure and oil output, power on the machine tool, operate the switch, and the chuck moves smoothly.