WATERPROOF STRUCTURE FOR REAR END OF HORIZONTAL SPINDLE
The invention discloses a waterproof structure for a rear end of a horizontal spindle, the waterproof structure comprising a spindle core, a bearing locking nut, a rear end cover and a body, wherein the spindle core is arranged inside the body in a penetrating manner; the rear end cover is arranged...
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Main Authors | , |
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Format | Patent |
Language | Chinese English French |
Published |
27.02.2020
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Subjects | |
Online Access | Get full text |
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Summary: | The invention discloses a waterproof structure for a rear end of a horizontal spindle, the waterproof structure comprising a spindle core, a bearing locking nut, a rear end cover and a body, wherein the spindle core is arranged inside the body in a penetrating manner; the rear end cover is arranged between the spindle core and the body, and is fixed to the rear end of the body; a first water guide groove is arranged between the rear end cover and the body; the bearing locking nut is arranged between the rear end cover and the spindle core and is fixed to the spindle core; a water throwing groove and a second water guide groove are arranged between the bearing locking nut and the rear end cover; the water guide groove is arranged on an outer side of the water throwing groove and is in communication with the water throwing groove; and the rear end cover is further provided with a first drainage channel, the first drainage channel is respectively in communication with the first water guide groove and the second |
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Bibliography: | Application Number: WO2018CN115401 |