Grinder Spring Pressure Regulating Assembly and Grinding Device Applying Same

Abstract

Disclosed is a grinder spring pressure regulating assembly, including a spindle and a spring, wherein the spring sleeves the spindle, and a first positioning member and a second positioning member are respectively arranged on upper and lower sides of the spring; and a first trapezoidal groove and a second trapezoidal groove configured to match the spring are respectively provided in inner sides of the first positioning member and the second positioning member. The spring is arranged between the first positioning member and the second positioning member, and is fixed in position through the first trapezoidal groove and the second trapezoidal groove. When a grinder is in use, the spring will always maintain a fixed motion mode, without deviating from or making any adverse contact with the spindle, thus providing a stable and uniform pressure for the grinder.

Dependencies are inferred from the claim text.