Introduction of Appearance and Internal Structure of Pneumatic Wrench
Pneumatic wrench is mainly used in tire repair to repair the tire quickly. It is the fastest tool in screw removal and plays an important role in valve industry.
Pneumatic wrench is also known as the "air cannon machine", the following is to introduce the appearance and internal structure of the pneumatic wrench.
1.Appearance. It is similar in shape to a gun; it is a relatively small pneumatic gun, which is very suitable for removing the screws on the tire; it is equipped with a 1-inch square head, which is generally used in large cars, trucks and buses.
2. The internal structure. There are many kinds of structures, such as single hammer with pin, three hammer with pin, four hammer with pin, double ring structure and single hammer without structure.
At present, the most important structure is double ring structure, which is mainly used in small-sized air cannon. The force generated is much larger than that of single hammer, and the material requirements are relatively strict; the main structure of large-scale air cannon is single hammer without pin structure, which is the most ideal from the perspective of current anti-collision ability.