A maintenance device for on -vehicle logging cable
The utility model discloses a maintenance device for on -vehicle logging cable belongs to logging cable maintenance technical field. Include: body (6), body (6) inside cavity (61) that are used for holding lubricating oil that are provided with, the first end of body (6) still be provided with with...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a maintenance device for on -vehicle logging cable belongs to logging cable maintenance technical field. Include: body (6), body (6) inside cavity (61) that are used for holding lubricating oil that are provided with, the first end of body (6) still be provided with with cavity (61) intercommunication scrape the fat passageway, scrape to be provided with in the fat passageway and scrape fat packing (4), scrape and be provided with the through -hole on fat packing (4), the second of body (6) end is connected with scrapes font (1), scrapes the frizing passageway that is provided with on font (1) with cavity (61) intercommunication, is provided with frizing packing (7) in the frizing passageway, is provided with the through -hole on frizing packing (7), the through -hole of scraping fat packing (4) is coaxial with the through -hole of frizing packing (7) to scrape the through -hole and the aperture of the through -hole of frizing packing (7) and on -vehicle logging cable's diameter ph |
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