PL85692B1 - - Google Patents
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- Publication number
- PL85692B1 PL85692B1 PL1973163676A PL16367673A PL85692B1 PL 85692 B1 PL85692 B1 PL 85692B1 PL 1973163676 A PL1973163676 A PL 1973163676A PL 16367673 A PL16367673 A PL 16367673A PL 85692 B1 PL85692 B1 PL 85692B1
- Authority
- PL
- Poland
- Prior art keywords
- oil
- motor
- water pump
- fan
- shaft
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000009941 weaving Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 2
- 238000005065 mining Methods 0.000 claims 1
- 239000000498 cooling water Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
- E21C31/12—Component parts
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Earth Drilling (AREA)
- Fluid-Pressure Circuits (AREA)
- Wind Motors (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Lubricants (AREA)
- Drilling Tools (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
Przedmiotem wynalazku jest wrebiarkagórnicza-z silni¬ kiem chlodzonym woda.Znane sa wrebiarki z chlodzeniem silnika woda, która ogrzana moze byc rozpryskiwana dla zwalczania pylu.Wada takich wrebiarek jest duze zuzycie wody.Celem wynalazku jest nowa konstrukcja wrebiarki wy¬ posazonej w obiegowe chlodzenie silnika, która charakte¬ ryzuje sie znacznie mniejszym zuzyciem wody. Cel osia¬ gnieto przez rozwiazanie napedu pompy wodnej, wentyla¬ tora i schladzania wody.Istota wynalazku jest naped pompy wodnej i wentylato¬ ra silnikiem olejowym zebatym, którego wal napedowy wystepuje po obu stronach obudowy silnika, przy czym na jednym czopie walu jest osadzony wirnik wentylatora a na drugim czopie wirnik pompy wodnej. W ten sposób silnik olejowy zostaje wykorzystany dlaulozyskowania wentyla¬ tora i pompy wodnej, przy czym ulozyskowanie walu napedowego silnika olejowego moze byc równoczesnie ulozyskowaniem wentylatora i pompy wodnej, Przez to uzyskuje sie zwarty i lekki agregat pompa wodna- wenty¬ lator z napedem, który nadaje sie do zabudowy.Zgodniezwynalazkiemstrona cisnieniowasilnika olejo¬ wego jest polaczona do przewodu olejupowrotnego ukladu hydraulicznego wrebiarki. Kazda wrebiarka ma uklad hydrauliczny przynajmniej dla napedu obrotowego wreb- nika wrebiarki i przez rozwiazanie zgodne z wynalazkiem zostaje wykorzystany olej odplywajacy z tego ukladu hy¬ draulicznego dla napedu pompy wodnej i wentylatora, na skutek czego nie jest tu potrzebny zaden specjalny silnik napedowy. Jest to szczególniekorzystne przy wrebiarkach, pracujacych pod ziemia. Wynalazek blizej objasniono w przykladzie wykonania pokazanym na rysunku, na któ¬ rym fig. 1 przedstawia schemat urzadzenia, fig. 2 pokazuje silnik olejowy wentylatora i pompy wodnej w przekroju osiowym.Wrebnik 1 wrebiarki jest polaczony swym koncem 2 z niepokazanym mechanizmem obrotu wrebnika wrebiar¬ ki. Silnik wrebiarki napedzajacy glowice 3 wrebiarki jest umieszczony we wrebniku wrebiarki. Pompa wody chlo¬ dzacej 4, dostarcza wode chlodzaca do silnika wrebiarki przewodem 5. Przewód powrotnego przeplywu wody chlo¬ dzacej 6, prowadzi do schladzajacej wode chlodnicy 7, na która dmucha wentylator 8. Schlodzona wodaplynieodtej chlodnicy 7 schladzajacej przez przewód 9 do zbiornika wyrównawczego 10 i stamtad przewodem 11 na strone zasysajaca pompy wody chlodzacej 4. Na zbiorniku wy¬ równawczym 10 sa umieszczone zawór nadcisnieniowy 12 oraz zawór zasysajacy 13.Pompa wodna 4 i wentylator 8 sa napedzane olejowym silnikiem zebatym, którego strona cisnieniowa 15 jest polaczona poprzezzawórregulacji przeplywu 16 zprzewo¬ dem 17 oleju powrotnego ukladu hydraulicznego wrebiar¬ ki. Odstrony odplywowej 18 silnika olejowego 14 prowadzi przewód 19do zbiornika oleju20. Zawórregulacjiprzeply¬ wu 16 utrzymuje stala ilosc doplywu oleju do silnika olejowego 14 z ukladu hydraulicznego wrebiarki i powo- , duje odprowadzenie nadmiaru oleju przez przewód 21 do zbiornika 20. W uklad wmontowany jest filtr 22.Silnik olejowy jest zbudowany jak pompa zebata. Trój- 8569285692 dzielna obudowa silnika 23 zawiera ulozyskowane oba kola zebate 24 i 25.Wal 26 kola napedzajacego silnika 14, który jest ulozy- skowany w obudowie 23 silnika za pomoca tulei 27, wysta¬ je z obu stron obudowy 23 silnika. Na czopie 28 walu jest osadzony wentylator 8, na czopie 29 walu jest osadzony wirnik 30 pompy wodnej 4. Gdy z jakichkolwiek powodów zawiedzie uszczelnienie 31, olej przeciekowy silnika od¬ plywa z obu uszczelnien 31 do kanalu odplywowego 32, przez co zapobiega sie mozliwemu zaoliwieniu wody chlo¬ dzacej oraz chlodnicy, która móglby zanieczyscic pracuja¬ cy wentylator. . PL PLThe subject of the invention is a windmill with a water-cooled engine. which has a much lower water consumption. The object was achieved by the solution of the drive of the water pump, the fan and the cooling of the water. The essence of the invention is the drive of the water pump and the fan by an oil-gear motor, the drive shaft of which is present on both sides of the motor housing, and the impeller is mounted on one shaft end. the fan and the water pump impeller on the other shaft. In this way, the oil engine is used for the bearing of the fan and the water pump, whereby the bearing of the drive shaft of the oil engine can be simultaneously the bearing of the fan and the water pump. According to the invention, the pressure side of the oil engine is connected to the return oil line of the reel's hydraulic system. Each spooler has a hydraulic system, at least for the rotating drive of the spool spool, and by the solution according to the invention the oil flowing from this hydraulic system is used to drive the water pump and the fan, so that no special drive motor is required. This is especially beneficial for underground cutters. The invention is explained in more detail in the example of the embodiment shown in the drawing, in which Fig. 1 shows a diagram of the device, Fig. 2 shows the oil motor of a fan and a water pump in an axial section. ki. The weaver motor driving the weaver head 3 is placed in the weaver spar. The cooling water pump 4 supplies the cooling water to the finisher motor via line 5. The return line of the cooling water 6 leads to the cooling water of the cooler 7, which is blown by the fan 8. Cooled water, the liquid cooler 7 cooling through the line 9 to the surge tank 10 and from there via pipe 11 to the suction side of the cooling water pump 4. On the equalizing tank 10 there are an overpressure valve 12 and a suction valve 13. The water pump 4 and the fan 8 are driven by an oil gear motor, the pressure side 15 of which is connected by a flow regulating valve 16 to the wire. With 17 of the return oil of the weaving hydraulic system. On the downstream side 18 of the oil engine 14, a conduit 19 leads to the oil reservoir 20. The flow-regulating valve 16 maintains a constant amount of oil supply to the oil engine 14 from the hydraulic system of the reeling machine and causes excess oil to be drained through a line 21 to the reservoir 20. The system is fitted with a filter 22. The oil motor is constructed like a gear pump. The triple motor housing 23 includes both gears 24 and 25 mounted. The shaft 26 of the drive wheel 14, which is located in the motor housing 23 by means of a bushing 27, extends from both sides of the motor housing 23. A fan 8 is mounted on the shaft journal 28, the water pump impeller 30 is mounted on the shaft journal 29. cooling water and a radiator, which could contaminate a running fan. . PL PL
Claims (3)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT564072A AT315784B (en) | 1972-06-30 | 1972-06-30 | Partial cut cutting machine |
Publications (1)
Publication Number | Publication Date |
---|---|
PL85692B1 true PL85692B1 (en) | 1976-04-30 |
Family
ID=3578007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL1973163676A PL85692B1 (en) | 1972-06-30 | 1973-06-28 |
Country Status (21)
Country | Link |
---|---|
US (1) | US3911877A (en) |
JP (1) | JPS5738795B2 (en) |
AR (1) | AR198316A1 (en) |
AT (1) | AT315784B (en) |
AU (1) | AU469650B2 (en) |
BE (1) | BE801770A (en) |
BR (1) | BR7304874D0 (en) |
CA (1) | CA988283A (en) |
CS (1) | CS174211B2 (en) |
DD (1) | DD104598A5 (en) |
DE (1) | DE2332472C3 (en) |
ES (1) | ES416342A1 (en) |
FR (1) | FR2190539B1 (en) |
GB (1) | GB1411506A (en) |
HU (1) | HU166138B (en) |
PL (1) | PL85692B1 (en) |
RO (1) | RO64907A (en) |
SE (1) | SE404062B (en) |
SU (1) | SU609482A3 (en) |
YU (1) | YU35282B (en) |
ZA (1) | ZA734360B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2437669C3 (en) | 1974-08-05 | 1978-04-27 | Gewerkschaft Eisenhuette Westfalia, 4670 Luenen | Driving device for driving tunnels, galleries and routes |
DE2462542C3 (en) * | 1974-08-05 | 1984-10-25 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Part-cut driving machine for driving tunnels, galleries or other routes |
AT344645B (en) * | 1976-05-25 | 1978-08-10 | Voest Ag | BREWING MACHINE |
AT386052B (en) * | 1980-01-24 | 1988-06-27 | List Hans | WATER-COOLED INTERNAL COMBUSTION ENGINE WITH PRESSURE OIL LUBRICATION AND COOLING WATER PUMP |
DE4003084A1 (en) * | 1990-02-02 | 1991-08-08 | Gewerk Eisenhuette Westfalia | Lubricating feed for swinging arm of coil cutter - has two separate reservoirs for grease and cooler for grease |
US9347363B2 (en) | 2013-02-14 | 2016-05-24 | Cummins Ip, Inc. | Fluid pump assembly |
CN106195272B (en) * | 2016-08-30 | 2018-02-23 | 中国铁建重工集团有限公司 | Tunnel owner and drive seal pressure control system and its control method |
CN106567836B (en) * | 2016-10-20 | 2019-08-02 | 江苏大学镇江流体工程装备技术研究院 | A kind of reversible axis stream hydraulic power blower fan |
CN106704203B (en) * | 2017-02-22 | 2022-08-09 | 邢台捷龙航科机械科技有限公司 | Waterproof portable high-lift universal water pump of forced air cooling volute cavity pump |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1903471A (en) * | 1930-09-16 | 1933-04-11 | Mortimer T Murphy | Fluid heat exchange system |
US2068536A (en) * | 1934-01-10 | 1937-01-19 | Case Co J I | Pump |
US2777287A (en) * | 1953-02-24 | 1957-01-15 | Vickers Inc | Motor-pump drive for vehicle fan |
DE1879787U (en) * | 1961-04-28 | 1963-09-26 | Walter Arz | DEVICE FOR COOLING SOAP OIL IN HYDRAULIC GEARS WITH CLOSED, REVERSIBLE CIRCUIT. |
FR1339539A (en) * | 1962-05-30 | 1963-10-11 | Renault | Water pump drive for hydraulically cooled engines |
US3182912A (en) * | 1963-05-02 | 1965-05-11 | New York Air Brake Co | Hydrostatic transmission control system |
DE1476404C2 (en) * | 1963-07-26 | 1970-05-06 | Sueddeutsche Kuehler Behr | Thermostatic controlled valve |
US3540540A (en) * | 1968-05-08 | 1970-11-17 | Hyster Co | Cooling system for lift trucks |
DE1803528C3 (en) * | 1968-10-17 | 1978-04-20 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Control device for hydraulic systems in amphibious vehicles |
US3605551A (en) * | 1968-11-18 | 1971-09-20 | Richard B Steward | Method of sub-zero cooling while machining space-age materials |
FR1595882A (en) * | 1968-12-02 | 1970-06-15 | ||
GB1284904A (en) * | 1969-07-15 | 1972-08-09 | Rolls Royce | Drive means for the cooling fan of an internal combustion engine |
US3614275A (en) * | 1969-11-13 | 1971-10-19 | Curtiss Wright Corp | Control means for bidirectional rotary fluid motor system |
US3749214A (en) * | 1971-11-26 | 1973-07-31 | Eaton Corp | Viscous coupling having an improved coolant system |
-
1972
- 1972-06-30 AT AT564072A patent/AT315784B/en not_active IP Right Cessation
-
1973
- 1973-06-15 HU HUOE199A patent/HU166138B/hu unknown
- 1973-06-21 ES ES416342A patent/ES416342A1/en not_active Expired
- 1973-06-26 ZA ZA734360A patent/ZA734360B/en unknown
- 1973-06-26 DE DE2332472A patent/DE2332472C3/en not_active Expired
- 1973-06-28 SE SE7309083A patent/SE404062B/en unknown
- 1973-06-28 CS CS4683A patent/CS174211B2/cs unknown
- 1973-06-28 PL PL1973163676A patent/PL85692B1/pl unknown
- 1973-06-28 US US374320A patent/US3911877A/en not_active Expired - Lifetime
- 1973-06-28 DD DD171908A patent/DD104598A5/xx unknown
- 1973-06-28 AR AR248814A patent/AR198316A1/en active
- 1973-06-29 SU SU731936334A patent/SU609482A3/en active
- 1973-06-29 GB GB3105373A patent/GB1411506A/en not_active Expired
- 1973-06-29 CA CA175,269A patent/CA988283A/en not_active Expired
- 1973-06-29 JP JP7353373A patent/JPS5738795B2/ja not_active Expired
- 1973-06-29 BR BR4874/73A patent/BR7304874D0/en unknown
- 1973-06-29 FR FR7324023A patent/FR2190539B1/fr not_active Expired
- 1973-06-29 AU AU57530/73A patent/AU469650B2/en not_active Expired
- 1973-06-29 YU YU1786/73A patent/YU35282B/en unknown
- 1973-06-29 BE BE6044209A patent/BE801770A/en unknown
- 1973-06-30 RO RO7300075291A patent/RO64907A/en unknown
Also Published As
Publication number | Publication date |
---|---|
RO64907A (en) | 1978-12-15 |
JPS5738795B2 (en) | 1982-08-17 |
US3911877A (en) | 1975-10-14 |
YU35282B (en) | 1980-10-31 |
AT315784B (en) | 1974-06-10 |
JPS4944301A (en) | 1974-04-26 |
BR7304874D0 (en) | 1974-09-05 |
BE801770A (en) | 1973-10-15 |
DE2332472C3 (en) | 1982-08-19 |
ZA734360B (en) | 1974-06-26 |
DD104598A5 (en) | 1974-03-12 |
YU178673A (en) | 1980-04-30 |
DE2332472A1 (en) | 1974-01-17 |
FR2190539B1 (en) | 1977-02-18 |
HU166138B (en) | 1975-01-28 |
DE2332472B2 (en) | 1976-12-23 |
GB1411506A (en) | 1975-10-29 |
AU5753073A (en) | 1975-01-09 |
SU609482A3 (en) | 1978-05-30 |
CS174211B2 (en) | 1977-03-31 |
FR2190539A1 (en) | 1974-02-01 |
ES416342A1 (en) | 1976-02-16 |
AU469650B2 (en) | 1976-02-19 |
AR198316A1 (en) | 1974-06-14 |
CA988283A (en) | 1976-05-04 |
SE404062B (en) | 1978-09-18 |
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