Large-specification mechanical sealing device for deep hole machine tool oil supply device

• Main Authors: LU CHUANJIE, LI GEZHI, LU NA, QI PENG, LU XUGE
• Format: Patent
• Language: Chinese; English
• Published: 26.04.2022
• Subjects: BLASTING; CYLINDERS; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; PISTONS; SEALINGS; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model relates to the field of metal cutting machine tools, in particular to a large-specification mechanical sealing device for a deep hole machine tool oil supply device, which comprises an oil supply device head, a bearing sleeve, a static ring and a rotating ring, the bearing sleeve i...