Ice adhesion shear strength measuring device

The utility model provides an ice adhesion shear strength measuring device, by base, bearing, center pin, the arm of force is connected in proper order, the base is the rectangle, there are two guide rails rectangle base length direction the central axis both sides, the guide rail cross section is trapezoidal, respectively with trapezoidal slider on every guide rail, there is a rectangle recess slider below, the slider can be on the guide rail slides along base length direction, the bearing is installed at the base center, the bearing inner wall is connected with the center pin, but the center pin free rotation is connected with the arm of force on the center pin, the center pin top contain can with the structure of moment spanner matching. Slider and arm of force both ends have the arc appearance, and it is more accurate to make ice and material coating adhesion shearing force measure. With absorbing water the sponge on the arc bracket of the arm of force, guarantee that the ice sheet is complete. The utility model discloses can conveniently measure the adhesion strength on ice and material surface, compare with prior art and solved the influence of the inside non - integrality of ice sheet to measuring result to simple structure, the processing ease.