FIELD: machine building.
SUBSTANCE: gear reducer with a shaft sealing system and a friction clutch with hydraulic control includes a housing (1) with an oil crankcase (2), a friction clutch (8) with hydraulic control, a reducer lubrication pump (17) and a friction clutch control pump (18) with a relief valve (22) which are installed on the housing (1), a shutoff valve (20) with a drive. A pipeline (21) for bleeding the oil from the relief valve (22) of the friction clutch control pump (18) is connected to the power input of the ejector (23) for the suction of leaked oil from the seals (4, 15, 16) of the shaft outlet ends.
EFFECT: increased reliability and cost efficiency of gear reducer operation.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| REDUCTION GEAR UNIT WITH SHAFT SEALING SYSTEM | 2010 |
|
RU2448294C1 |
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| MARINE REVERSE REDUCTION GEAR | 2012 |
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| ACTUATING SYSTEM OF FRICTION COUPLING OF GEAR REDUCTION | 2011 |
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RU2472047C1 |
| ENGAGING SYSTEM OF FRICTION CLUTCHES WITH HYDRAULIC CONTROL OF MARINE GEAR REDUCER | 2020 |
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| SYSTEM OF SMOOTH INCLUSION OF CLUTCH OF GEAR REDUCER | 2017 |
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| GEAR REVERSE REDUCER | 2013 |
|
RU2540226C1 |
| PUMP FOR GEAR BOX | 2005 |
|
RU2297551C1 |
| SYSTEM FOR LUBRICATION AND CONTROL OF FRICTION CLUTCH | 2020 |
|
RU2730801C1 |
