The invention provides a grease nipple connector which comprises a connecting body and a mounting body, wherein the connecting body is provided with an opening ball socket and a polished rod section; the polished rod section is provided with a through hole communicated with the opening ball socket; the polished rod section is provided with a first flange close to the opening ball socket and with a second flange far away from the opening ball socket; the mounting body is a tapered pipe fitting with processed external threads; and the mounting body is in clearance fit with the polished rod section and is positioned between the first flange and the second flange. The invention also provides a grease nipple and a plate spring suspension lubricating structure. According to the grease nipple connector, the grease nipple and the plate spring suspension lubricating structure, the direction adjustability of the grease nipple can be improved on the premise that no mounting torque of the grease nipple is changed.
Grease nipple connector, grease nipple and plate spring suspension lubricating structure
2016-02-03
Patent
Elektronische Ressource
Englisch