| 摘要 |
PROBLEM TO BE SOLVED: To provide a self-lubrication unit using all the lubricating oils inside a locking oil tank which enables an automatic lubrication to be carried out at the same time when the linear drive module starts, a lubrication time limit of the linear drive module to be improved, and an assembly and disassembly to the self-lubrication unit to be made more conveniently. SOLUTION: The self-lubrication unit comprises a lubricating oil coating department, juncture and lubricating oil department for an oil feed and the locking oil tank department and the juncture and lubricating oil department for the oil feed sends lubricating oil which the locking oil tank department accumulates to the lubricating oil coating department, and at the same time, the automatic lubrication is performed by interlocking the lubricating oil coating department when the linear drive module is operated so that the locking oil tank department accumulates more lubricating oil, and improves a lubrication time limit of the linear drive module. COPYRIGHT: (C)2009,JPO&INPIT
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