BEARING LUBRICANT FEED DEVICE
PURPOSE:To perform adjustment easily by applying the spindle of a pump to the place provided with eccentric face after providing notches on the main shaft of the motor to form into a polygon. CONSTITUTION:Lubricating oil 10 from the suction port 11 of a back pump 14 provided with check valve is coll...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To perform adjustment easily by applying the spindle of a pump to the place provided with eccentric face after providing notches on the main shaft of the motor to form into a polygon. CONSTITUTION:Lubricating oil 10 from the suction port 11 of a back pump 14 provided with check valve is collected in a storeroom 4-a after passing a discharging port 12. A concave/convex part 7 is provided along the periphery of a rotary shaft 1 and the up-and-down momentum of a piston is defined as alpha. Further, an eccentric face is provided at one part of the rotary shaft 1 enabling the lubricant feed by the up-and-down operation of a piston 8. A back pump 14 provided with check valve is installed inside a bearing box, therefore its mounting or demounting can be done easily. Further, adjustment can be also done easily and it is also made possible to adjust a lubricant quantity. |
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