LUBRICATING MECHANISM FOR GUIDE SURFACE

PROBLEM TO BE SOLVED: To provide a lubricating mechanism for a guide surface saving the using amount of lubricating oil, by reducing the consumption of the lubrication oil supplied to the guide surface and suction-collecting the supplied lubricating oil. SOLUTION: When a lubricating oil agent is sup...

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Hauptverfasser: TATSUTA KENJI, HONGO WATARU, MIYAOKA YASUO, KONO TAKEHIRO, KANAZAWA IKUO, TOYODA ATSUSHI, IKUMI KIYOSHI, YOSHIDA HARUJI, KANDA MASAKAZU, TAKEUCHI TOMOYOSHI, HOSONO KOICHI, YOSHIMURA TATSUHIRO, IWAMI MICHINAO, MORIYA FUMIO, UKAI TOMONORI, MIYASHITA MASARU, SON TATSUAKI, KOMORI SATOSHI, YOSHIDA MASANORI, YAMAKAWA KEIZO, KAJIMA HARUITSU
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a lubricating mechanism for a guide surface saving the using amount of lubricating oil, by reducing the consumption of the lubrication oil supplied to the guide surface and suction-collecting the supplied lubricating oil. SOLUTION: When a lubricating oil agent is supplied between an upper guide surface 1a of a base stand 1 and lower guide surface 2a of a mobile stand 2, oil air or oil mist is supplied from a supplying device 11 into a supplying hole 4 of the mobile stand 2 as a lubricating oil agent. The supplied oil air or the oil mist flows into a lubricating groove 3 carved on the guide surface 2a of the mobile stand 2. A part of the lubricating oil such as the oil air or the oil mist is adhered to the guide surface 1a of the base stand 1, and the rest of the lubricating oil is forcibly suction-collected with air from a collecting hole 5 of the mobile stand 2 by a sucking device 13. The suction-collected oil air or oil mist is separated into air and lubricating oil by a separating device. The air is released to the atmosphere, and the lubricating oil is returned to a lubricating oil tank.