HFY series finger cylinder

Many people will be confused when they hear the finger cylinder, some friends have such a device on their machine tools, but they do not know what it is, in fact, the finger is what we often call the air finger or claw, in the process of manufacturing the cylinder, it is very simple, it is used to catch people, just like the toys we buy in the game hall, the handle of the catch doll, as if it is used to catch people .

The structure of the finger cylinder has a double function, that is, it can achieve twice the crawl, and in the actual production, the finger cylinder assembly can achieve a real automatic centering. Moreover, it has a very good repeatability. The effect of this force on climbing is also fixed and does not change significantly. So from the production point of view

Finger clamping cylinder, is face contact, when released, there will be a distance, this distance depends on the design of the structure and change, finger cylinder metal joint usually in the range of 4 mm to 20 mm, called small diameter, the appropriate range of 20 mm to 100 mm, with the finger clamping cylinder jaws, if the clamping when moving a certain fixture gap, both cases, to maintain 1 mm to 3 mm of gap. In the choice of finger cylinder .