Test device to pulley class set of component edge intensity

TLDR: In this article, the utility model relates to a pulley component part testing field, concretely relates to test device to pulley class set of component edge intensity, the on-line screen storage device comprises a base, the pressure balance board, fixing bolts, the sleeve, a pressure head guide holder, and the pressure head post.

Abstract: The utility model relates to a pulley component part testing field, concretely relates to test device to pulley class set of component edge intensity, the on -line screen storage device comprises a base, the pressure balance board, fixing bolts, the sleeve, the pressure head guide holder, the pressure head post, the one side at the base is installed to the pressure head guide holder, fixing bolt passes the sleeve and installs the opposite side at the base to the pressure balance board, the pressure head post is the cylinder at the convex pressure angle in a tip area, it has the slotted hole toopen on the pressure head guide holder, the pressure head post slides in the slotted hole of pressure head guide holder, the backing plate is arranged in on the base and is located the pulley class set of component's that is tested below, the central position of being tested with the quilt on the pressure balance board that corresponds of pulley class set of component is equipped with the pulleyclass set of component that fastening bolt fixed connection was tested. The utility model has the advantages of assurance test's stationarity and security reduce the damage to test device.