The utility model relates to ultra -precision
machining equipment technical field, concretely for a kind of general
plunger spherical
grinding device, including rack,
grinding wheel spindle mechanism,
plunger clamping and
transfer mechanism, measurement detection mechanism and
control system;The
grinding wheel spindle mechanism includes riser, adjusting frame, arc toothed plate, arc slide rail,
grinding wheel spindle, vertical lifting
servo motor, swing arm angle adjustment
servo motor and feed
servo motor, lifting slide rail mechanism is equipped between the riser with the rack, the vertical lifting servo motor is installed on the rack, the vertical lifting servo motor is used to adjust the height of the riser, the arc toothed plate and arc slide rail are all installed on the riser, and the device is strong in universality, can be adapted to multiple specifications
plunger,
machining precision and efficiency significantly improve, can effectively improve spherical roundness and
surface roughness, prolong the service life of final product.