The change of spring disappears after the spring chuck is unloaded
What are the capabilities of spring chucks?
Spring chucks are made of alloy steel with good elasticity and are heat treated to make the outer cone of the head and the inner wall of the chucks have a high density to ensure high strength and wear resistance. Each size of spring chuck can clamp the workpiece in a small environment, so it is mostly used in high-efficiency automatic machine tools such as bicycle lathes. Spring chuck combination is more real, rigid, can withstand greater torsion, eliminate loosening phenomenon in rotation, use special performance of alloy steel energy, good durability, durability, spring chuck used as an elastic component widely used in machinery and construction industry, spring absolutely can undergo relatively large elastic changes under load, machinery. Work or kinetic energy is transformed into change energy, and the change of spring disappears after unloading and returns to its original state.
Spring chuck is a very convenient thing, but there are many difficulties that can hinder its use. The frictional force between the clip and the clip under the gas mine is an important problem that affects whether the clip is clamped or not. In almost cases, the greater the frictional force is, the tighter the clamp is, the smaller the frictional force is, the opposite is true.
First of all, it is his subject of shaft adjustment. Only by adjusting the action points of the big axle and the small axle, can the maximum clamping force be exerted. Since the clamping force of the big axle is larger than that of the small axle, it is very important to adjust the target length of the good axle. If there are too many small clamps, clamping is a general form.