Machining Principle Of Honing

Honing is a low-speed grinding method, which is often used for finishing and finishing of inner hole surface. The honing oilstone is installed on the special honing head. The honing head rotates and moves back and forth driven by the main shaft of the honing mill, and the oilstone is extended through the expansion and contraction mechanism to apply pressure to the hole wall for feed movement to realize honing. In order to improve the honing quality, the honing head and the main shaft are generally connected by floating, or equipped with floating fixture by rigid connection, so as to reduce the influence of the coaxiality error between the rotation center of the main shaft of the honing mill and the machined hole on the honing quality.