The
Spring Clip is a machine tool accessory that uses the elastic deformation of the claw to make the workpiece or the CNC blade secure and clamp.The spring
Clip is generally equipped with a lathe spindle hole application,the main page is the typical structure of the spring clip.
The top of the head with an external cone is provided with 3 or 4 equally divided long grooves in the radial direction to produce a clamping claw that can be retracted radially.The shape of internal thread can be made into ring,square or hexagon according to the truncated object.In the middle is a thick wall section,elastic deformation effect.The tail end has external thread and is connected with the support rod.The outer cone of the spring chuck is matched with the inner cone hole of the spindle bearing.
When the support rod is pulled back,the collet causes radial movement,so the outer cone is stressed,so that the claw is evenly closed,to complete the workpiece or CNC blade rest assured and clamping.When clamping the smooth round rod with a diameter of 5~10mm,the axial force at the place 25mm away from the inner hole of the barrel clamp is 0.02~0.04mm.When the support rod is pushed forward,the outer cone of the collet releases the pressure,and the extensibility of the thick wall allows the collet claw to be restored to the original appearance,so that the workpiece or CNC blade can be removed.
