Hub Drum Grease Injection and Oil Seal Pressing Device

摘要

The present invention relates to hub drums grease injection and oil seal press fitting devices.;The present applicant has proposed a grease injecting apparatus of a large axle hub drum for applying grease to a hub drum (Korean Utility Model Publication No. 97-5787). However, according to this, after the grease applying operation of the hub drum is completed, It is troublesome to carry out. The present invention provides a hub drum grease injection and oil seal press-in device in which the oil seal press-in is performed simultaneously with the injection of grease so that the related process before the bearing insertion can be automated.;In this way, the present invention has the effect of improving work efficiency and contributing to automation of the process by performing grease injection and oil seal press-fitting in one step.