CN105370433A - Gear chamber of two-stroke horizontally-opposed piston and horizontally-opposed cylinder engine - Google Patents
Gear chamber of two-stroke horizontally-opposed piston and horizontally-opposed cylinder engine Download PDFInfo
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- CN105370433A CN105370433A CN201510920631.XA CN201510920631A CN105370433A CN 105370433 A CN105370433 A CN 105370433A CN 201510920631 A CN201510920631 A CN 201510920631A CN 105370433 A CN105370433 A CN 105370433A
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- assembly
- gear chamber
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- horizontally
- water
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/0021—Construction
- F02F7/0031—Construction kit principle (modular engines)
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/0065—Shape of casings for other machine parts and purposes, e.g. utilisation purposes, safety
- F02F7/0068—Adaptations for other accessories
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The invention discloses a gear chamber of a two-stroke horizontally-opposed piston and horizontally-opposed cylinder engine. The gear chamber comprises a gear chamber assembly, an engine oil cooler assembly, an engine oil pump assembly, a high pressure oil pump assembly, a crankshaft front end assembly, a gear chamber cover assembly, a water pump assembly, an engine oil filter assembly, a generator bracket, a supercharger bracket, an engine cooler water returning pipe assembly and a water feeding rubber pipe assembly, wherein the engine oil cooler assembly, the engine oil pump assembly, the high pressure oil pump assembly, the crankshaft front end assembly, the gear chamber cover assembly, the water pump assembly, the engine oil filter assembly, the generator bracket, the supercharger bracket, the engine cooler water returning pipe assembly and the water feeding rubber pipe assembly are integrated to the gear chamber assembly. According to the gear chamber, each component is integrated to the gear chamber assembly, so that the structure of the engine gear chamber is scientific, reasonable and compact; meanwhile, the structure of an engine system is reasonable and can meet the requirement on a spherical structure of the two-stroke horizontally-opposed piston and horizontally-opposed cylinder engine.
Description
Technical field
The present invention relates to the technical field of engine gear case, particularly relate to the gear chamber of the horizontally-opposed piston of a kind of two-stroke, opposed-cylinder engine.
Background technique
The horizontally-opposed piston of pancake engine, particularly two-stroke, opposed-cylinder engine, because its agent structure is compact, energy density this two large advantage high and be attract attention in industry.
But because the cylinder of the horizontally-opposed piston of two-stroke, opposed-cylinder engine is horizontally-opposed and the feature of engine body compact structure, the gear chamber structure of conventional engines is compact not, can not meet the special construction requirement of the horizontally-opposed piston of two-stroke, opposed-cylinder engine.
Therefore need a kind of engine gear case of compact structure, meet the requirement of the horizontally-opposed piston of two-stroke, opposed-cylinder engine.
Summary of the invention
In view of this, the horizontally-opposed piston of a kind of two-stroke that the present invention proposes, the gear chamber of opposed-cylinder engine, compact not with the engine gear cell structure solving existing prior art, the requirement of stroke level opposed pistons, opposed-cylinder engine cannot be met.
For achieving the above object, technological scheme of the present invention is achieved in that
A gear chamber for the horizontally-opposed piston of two-stroke, opposed-cylinder engine, wherein, comprising:
Gear chamber assembly, described gear chamber assembly is arranged on the body of described motor;
Gear chamber cover assembly, described gear chamber cover assembly is arranged on described gear chamber assembly lower end;
Machine oil cooler assembly, described machine oil cooler assembly is fixed on the side of described gear chamber cover assembly;
Oil pump assembly, described oil pump assembly is arranged on the side of described gear chamber cover assembly, and with to arrange described machine oil cooler assembly side adjacent;
High pressure oil pump assembly, described high pressure oil pump assembly is arranged on outside described oil pump assembly, and fixing with on described gear chamber assembly;
Crankshaft front end assembly, crankshaft front end assembled is fixed on bent axle, and passes the crankshaft hole of described gear chamber assembly;
Water pump component, described water pump component is arranged on the side of described gear chamber assembly, and relative with arranging described high pressure oil pump assembly side;
Oil filter assembly, described oil filter assembly is arranged on described gear chamber cover assembly side, relative with arranging described oil pump assembly side;
Generator support, described generator support is arranged on described gear chamber assembly upper end;
Mechanical supercharger support, described mechanical supercharger Bracket setting is in gear chamber assembly upper end, adjacent with described generator support;
Machine cooler return pipe assembly, described machine cooler return pipe assembly one end is arranged on the upper end of described gear chamber assembly, and the other end is arranged on described gear chamber cover assembly;
Water inlet sebific duct assembly, described water inlet sebific duct assembly connects gear chamber water supply connector assembly and body water output connector respectively.
The above-mentioned horizontally-opposed piston of a kind of two-stroke, the gear chamber of opposed-cylinder engine, wherein, described gear chamber assembly comprises:
Gear chamber body, the middle part of described gear chamber body has one in order to arrange the mainshaft gear hole of mainshaft gear;
Thermostat housing assembly, described thermostat housing assembly is arranged on described gear chamber body upper end;
Water supply connector, described water supply connector is arranged on described gear chamber body upper end, is positioned at described thermostat housing assembly both sides;
Water pump shell, described water pump shell is arranged on described gear chamber body side, forms water feeding of water pump chamber between described water pump shell and described gear chamber body;
Water supply connector assembly, described water supply connector assembly is arranged on described gear chamber body, is positioned at below described water pump shell, and described water supply connector assembly is connected with described water feeding of water pump chamber.
The above-mentioned horizontally-opposed piston of a kind of two-stroke, the gear chamber of opposed-cylinder engine, wherein, described gear chamber assembly also comprises cooling-water temperature sensor and short circle water supply connector, described water temperature sensing is arranged on the side of described thermostat cavity, and described cooling-water temperature sensor is arranged on the opposite side of described thermostat cavity.
The above-mentioned horizontally-opposed piston of a kind of two-stroke, the gear chamber of opposed-cylinder engine, wherein, described water supply connector inner hollow, forms right side return pipe and left side return pipe, and described water supply connector and described right side return pipe and left side return pipe are sealed by bonded washer.
The above-mentioned horizontally-opposed piston of a kind of two-stroke, the gear chamber of opposed-cylinder engine, wherein, be also provided with the upper left inlet channel be interconnected, lower-left inlet channel, upper right inlet channel around described mainshaft gear hole, bottom right inlet channel and the total water channel of water inlet.
The above-mentioned horizontally-opposed piston of a kind of two-stroke, the gear chamber of opposed-cylinder engine, wherein, described gear chamber assembly also comprises machine oil oil duct, and described machine oil oil duct comprises:
Sump strainer oil passage outlet, described sump strainer oil passage outlet is arranged on described gear chamber body bottom portion, is connected with gear chamber cover assembly;
Gas channel, it is adjacent with described sump strainer oil passage outlet that described gas channel is arranged on described gear chamber body bottom portion;
Mail gallery holes, described mail gallery holes is arranged on described gear chamber body, and be positioned at described machine cooler water outlet side, described mail gallery holes is the through hole perpendicular to gear chamber body attachment face;
The import of sump strainer oil duct, the import of described sump strainer oil duct is arranged on described gear chamber body, is positioned at the side that mail gallery holes is relative, and is connected with fuel filter.
The above-mentioned horizontally-opposed piston of a kind of two-stroke, the gear chamber of opposed-cylinder engine, wherein, described gear chamber assembly also comprises resuscitation apparatus cavity, described resuscitation apparatus cavity is arranged between described thermostat cavity and described mainshaft gear hole, jointly forms complete total resuscitation apparatus cavity with the gear chamber cover resuscitation apparatus cavity on gear chamber cover assembly.
The above-mentioned horizontally-opposed piston of a kind of two-stroke, the gear chamber of opposed-cylinder engine, wherein, described gear chamber body also arranges organic cooler water outlet, and described machine cooler water outlet is connected with described machine oil cooler assembly.
The above-mentioned horizontally-opposed piston of a kind of two-stroke, the gear chamber of opposed-cylinder engine, wherein, be also provided with thermostat cavity in described gear chamber body, and described thermostat cavity and described thermostat housing assembly form thermostat chamber jointly.
The above-mentioned horizontally-opposed piston of a kind of two-stroke, the gear chamber of opposed-cylinder engine, wherein, the internal cavity of described gear chamber assembly and the inner surface of gear chamber cover assembled sealing surface form gear chamber cavity, are equipped with front end axle journal, mainshaft gear, the actuation gear of oil pump assembly, the actuation gear of high pressure oil pump assembly in described gear chamber cavity.
The present invention is owing to have employed above-mentioned technology, and the good effect of generation is:
The present invention by each component integration on described gear chamber assembly, make engine gear cell structure more scientific and reasonable, compact, also make the structure of engine system more reasonable simultaneously, the special construction requirement of the horizontally-opposed piston of two-stroke, opposed-cylinder engine can be met.
Accompanying drawing explanation
The accompanying drawing forming a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the shaft side figure of gear chamber of the horizontally-opposed piston of two-stroke of the present invention, opposed-cylinder engine;
Fig. 2 is the front view of gear chamber assembly of the horizontally-opposed piston of two-stroke of the present invention, opposed-cylinder engine;
Fig. 3 is the horizontally-opposed piston of two-stroke of the present invention, the analysing and observe of the gear chamber assembly of opposed-cylinder engine;
Fig. 4 is the worm's eye view of gear chamber assembly of the horizontally-opposed piston of two-stroke of the present invention, opposed-cylinder engine.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described, but not as limiting to the invention.
Fig. 1 is the shaft side figure of gear chamber of the horizontally-opposed piston of two-stroke of the present invention, opposed-cylinder engine, shown in Figure 1.The gear chamber of the horizontally-opposed piston of a kind of two-stroke, opposed-cylinder engine comprises gear chamber assembly 60, machine oil cooler assembly 120, oil pump assembly 100, high pressure oil pump assembly 90, crankshaft front end assembly (not shown in FIG.), gear chamber cover assembly 110, water pump component 30, oil filter assembly 10, generator support 50, mechanical supercharger support 80, machine cooler return pipe assembly 70, water inlet sebific duct assembly 40.And described machine oil cooler assembly 120, oil pump assembly 100, high pressure oil pump assembly 90, crankshaft front end assembly, gear chamber cover assembly 110, water pump component 30, oil filter assembly 10, generator support 50, mechanical supercharger support 80, machine cooler return pipe assembly 70, water inlet sebific duct assembly 40 are all integrated on described gear chamber assembly 60.
Wherein, the internal cavity of described gear chamber assembly 60 and the inner surface in gear chamber cover assembly 110 fitting tight face form gear chamber cavity.Front end axle journal (not shown in FIG.), mainshaft gear (not shown in FIG.), the actuation gear of oil pump assembly 100, the actuation gear of high pressure oil pump assembly 90 is equipped with in described gear chamber cavity.
Described gear chamber assembly 60 is arranged on by bolts assemblies on the body of described motor, described gear chamber cover assembly 110 is arranged on described gear chamber assembly 60 lower end by bolts assemblies, described machine oil cooler assembly 120 is fixed on the side of described gear chamber cover assembly 110 by bolts assemblies, acceleration machine oil dispels the heat, and makes described machine oil keep lower temperature; Described oil pump assembly 100 bolts assemblies is arranged on the side of described gear chamber cover assembly 110, and with to arrange described machine oil cooler assembly 120 side adjacent; Described high pressure oil pump assembly 90 is arranged on outside described oil pump assembly 100 by bolts assemblies, and fixing with on described gear chamber assembly 60; Crankshaft front end assembly (not shown in FIG.) is fixed on bent axle (not shown in FIG.) by bolts assemblies, and passes the crankshaft hole of gear chamber assembly 60; Described water pump component 30 is arranged on the side of described gear chamber assembly 60, and relative with arranging described high pressure oil pump assembly 90 side; Described oil filter assembly 10 is arranged on described gear chamber cover assembly 110 side by bolts assemblies, relative with arranging described oil pump assembly 100 side; Described generator support 50 is arranged on described gear chamber assembly 60 upper end by bolts assemblies; Described mechanical supercharger support 80 is arranged on gear chamber assembly 60 upper end by bolts assemblies, adjacent with described generator support 50; Described machine cooler return pipe assembly 70 one end is arranged on the upper end of described gear chamber assembly 60, and the other end is arranged on described gear chamber cover assembly 110; Described water inlet sebific duct assembly 40 connects gear chamber water supply connector assembly 20 and body water output connector (not shown in FIG.) respectively by clip.
The present invention also has following mode of execution on the basis of the above:
Wherein, the internal cavity of described gear chamber assembly 60 and the inner surface in gear chamber cover assembly 110 fitting tight face form gear chamber cavity.Front end axle journal (not shown in FIG.), mainshaft gear (not shown in FIG.), the actuation gear of oil pump assembly 100 and the actuation gear of high pressure oil pump assembly 90 is equipped with in described cavity.
Fig. 2 is the front view of gear chamber assembly of the horizontally-opposed piston of two-stroke of the present invention, opposed-cylinder engine, and Fig. 3 is the horizontally-opposed piston of two-stroke of the present invention, the analysing and observe, shown in Fig. 1-Fig. 3 of the gear chamber assembly of opposed-cylinder engine.Described gear chamber assembly 60 comprises gear chamber body 005, thermostat housing assembly 006, water supply connector 008, water pump shell 009 and water supply connector assembly 20.The end face of described gear chamber body 005 is provided with multiple end face mounting hole, and in order to install each assembly, the middle part of described gear chamber body 005 has one in order to arrange the mainshaft gear hole 014 of mainshaft gear (not shown in FIG.); Described thermostat housing assembly 006 is arranged on the upper end of described gear chamber body 005; Described water supply connector 008 is arranged on the upper end of described gear chamber body 005, be positioned at described thermostat housing assembly 006 both sides, described water supply connector 008 inner hollow, form right side return pipe 021 and left side return pipe 023, described water supply connector 008 and described right side return pipe 021 and left side return pipe 023 are sealed by bonded washer.Described water pump shell 009 is arranged on described gear chamber body 005 side, forms water feeding of water pump chamber 018 between described water pump shell 009 and described gear chamber body 005.Described water supply connector assembly 20 is arranged on described gear chamber body 005, and be positioned at below described water pump shell 009, described water supply connector assembly 20 is connected with described water feeding of water pump chamber 018.
Also be provided with thermostat cavity 022 in described gear chamber body 005, the inner space that described thermostat cavity 022 and thermostat housing assembly 006 form jointly constitutes the thermostat chamber of accommodation two thermostat cores 007.
Fig. 4 is the worm's eye view of gear chamber assembly of the horizontally-opposed piston of two-stroke of the present invention, opposed-cylinder engine, shown in Fig. 1-Fig. 4.Described gear chamber assembly 60 also comprises cooling-water temperature sensor 002 and short circle water supply connector 004, and described cooling-water temperature sensor 002 is arranged on the side of described thermostat cavity 022.Described cooling-water temperature sensor 002 is arranged on the opposite side of described thermostat cavity 022.
Upper left inlet channel 024 is also provided with around described mainshaft gear hole 014, lower-left inlet channel 025, upper right inlet channel 026, bottom right inlet channel 017 and the total water channel 016 of water inlet, described upper left inlet channel 024, described lower-left inlet channel 025, described upper right inlet channel 026, described bottom right inlet channel 017 is connected with the total water channel 016 of described water inlet.
Upper end, described water feeding of water pump chamber 018 is also provided with short circle backwater water channel 019.
Described gear chamber body 005 also arranges organic cooler water outlet 012, and described machine cooler water outlet 012 is connected with described machine oil cooler assembly 120.
Turnover water channel in described gear chamber assembly 60 is: cooling liquid enters water feeding of water pump chamber 018 by water supply connector assembly 20, entering water pump component 30 enters into the total water channel 016 of water, cooling liquid is distributed into two strands in the total water channel 016 of water inlet, one stock-traders' know-how machine cooler water outlet 012 flows to machine oil cooler assembly 120, one flows to pressure stabilizing cavity, is divided into four strands flows to engine body (not shown in FIG.) separately respectively through upper left inlet channel 024, lower-left inlet channel 025, upper right inlet channel 026, bottom right inlet channel 017 through pressure stabilizing cavity.Water outlet in described gear chamber assembly 60 is: the cooling liquid flowed out from water bridge flows to thermostat cavity 022, in temperature lower than T through right side return pipe 021, left side return pipe 023
1time, slip waterback pump water-inlet cavity 018 through short circle backwater water channel 019; When temperature is higher than T
2time, cooling liquid flows out through the water outlet of thermostat housing assembly 006.
Described gear chamber assembly 60 also comprises machine oil oil duct, and described machine oil oil duct comprises sump strainer oil passage outlet 001, sump strainer oil duct import 013, gas channel 003 and mail gallery holes 011.Described sump strainer oil passage outlet 001 is arranged on the bottom of described gear chamber body 005, is connected with gear chamber cover assembly 110; The bottom that described gas channel 003 is arranged on described gear chamber body 005 is adjacent with described sump strainer oil passage outlet 001, described mail gallery holes 011 is arranged on described gear chamber body 005, be positioned at described machine cooler water outlet 012 side, described mail gallery holes 011 is the through hole perpendicular to gear chamber body 005 attachment face.Described sump strainer oil duct import 013 is arranged on described gear chamber body 005, is positioned at the side that mail gallery holes 011 is relative, and is connected with fuel filter (not shown in FIG.).
Described gear chamber assembly 60 also comprises resuscitation apparatus cavity 015, described resuscitation apparatus cavity 015 is arranged between described thermostat cavity 022 and described mainshaft gear hole 014, jointly forms complete total resuscitation apparatus cavity with the gear chamber cover resuscitation apparatus cavity (not shown in FIG.) on gear chamber cover assembly 110.
The present invention by each component integration on described gear chamber assembly 60, make engine gear cell structure more scientific and reasonable, compact, also make the structure of engine system more reasonable simultaneously, the special construction requirement of the horizontally-opposed piston of two-stroke, opposed-cylinder engine can be met.
In sum; the foregoing is only preferred embodiment of the present invention; not thereby embodiments of the present invention and protection domain is limited; to those skilled in the art; should recognize and all should be included in the scheme that equivalent replacement done by all utilizations specification of the present invention and diagramatic content and apparent change obtain in protection scope of the present invention.
Claims (10)
1. a gear chamber for the horizontally-opposed piston of two-stroke, opposed-cylinder engine, is characterized in that, comprising:
Gear chamber assembly, described gear chamber assembly is arranged on the body of described motor;
Gear chamber cover assembly, described gear chamber cover assembly is arranged on described gear chamber assembly lower end;
Machine oil cooler assembly, described machine oil cooler assembly is fixed on the side of described gear chamber cover assembly;
Oil pump assembly, described oil pump assembly is arranged on the side of described gear chamber cover assembly, and with to arrange described machine oil cooler assembly side adjacent;
High pressure oil pump assembly, described high pressure oil pump assembly is arranged on outside described oil pump assembly, and fixing with on described gear chamber assembly;
Crankshaft front end assembly, crankshaft front end assembled is fixed on bent axle, and passes the crankshaft hole of described gear chamber assembly;
Water pump component, described water pump component is arranged on the side of described gear chamber assembly, and relative with arranging described high pressure oil pump assembly side;
Oil filter assembly, described oil filter assembly is arranged on described gear chamber cover assembly side, relative with arranging described oil pump assembly side;
Generator support, described generator support is arranged on described gear chamber assembly upper end;
Mechanical supercharger support, described mechanical supercharger Bracket setting is in gear chamber assembly upper end, adjacent with described generator support;
Machine cooler return pipe assembly, described machine cooler return pipe assembly one end is arranged on the upper end of described gear chamber assembly, and the other end is arranged on described gear chamber cover assembly;
Water inlet sebific duct assembly, described water inlet sebific duct assembly connects gear chamber water supply connector assembly and body water output connector respectively.
2. the gear chamber of the horizontally-opposed piston of two-stroke according to claim 1, opposed-cylinder engine, is characterized in that, described gear chamber assembly comprises:
Gear chamber body, the end face of described gear chamber body is provided with multiple end face mounting hole, and the middle part of described gear chamber body has one in order to arrange the mainshaft gear hole of mainshaft gear;
Thermostat housing assembly, described thermostat housing assembly is arranged on the upper end of described gear chamber body;
Water supply connector, described water supply connector is arranged on the upper end of described gear chamber body, is positioned at described thermostat housing assembly both sides;
Water pump shell, described water pump shell is arranged on described gear chamber body side, forms water feeding of water pump chamber between described water pump shell and described gear chamber body;
Water supply connector assembly, described water supply connector assembly is arranged on described gear chamber body, is positioned at below described water pump shell, and described water supply connector assembly is connected with described water feeding of water pump chamber.
3. the gear chamber of the horizontally-opposed piston of two-stroke according to claim 2, opposed-cylinder engine, it is characterized in that, described gear chamber assembly also comprises temperature transducer and short circle water supply connector, described temperature transducer is arranged on the side of described thermostat cavity, and described temperature transducer is arranged on the opposite side of described thermostat cavity.
4. the gear chamber of the horizontally-opposed piston of two-stroke according to claim 3, opposed-cylinder engine, it is characterized in that, described water supply connector inner hollow, form right side return pipe and left side return pipe, described water supply connector and described right side return pipe and described left side return pipe are sealed by bonded washer.
5. the horizontally-opposed piston of two-stroke according to any one of claim 2-4, the gear chamber of opposed-cylinder engine, it is characterized in that, the upper left inlet channel be interconnected also is provided with around described mainshaft gear hole, lower-left inlet channel, upper right inlet channel, bottom right inlet channel and the total water channel of water inlet.
6. the gear chamber of the horizontally-opposed piston of two-stroke according to claim 5, opposed-cylinder engine, is characterized in that, described gear chamber assembly also comprises machine oil oil duct, and described machine oil oil duct comprises:
Sump strainer oil passage outlet, described sump strainer oil passage outlet is arranged on described gear chamber body bottom portion, is connected with gear chamber cover assembly;
Gas channel, it is adjacent with described sump strainer oil passage outlet that described gas channel is arranged on described gear chamber body bottom portion;
Mail gallery holes, described mail gallery holes is arranged on described gear chamber body, and be positioned at described machine cooler water outlet side, described mail gallery holes is the through hole perpendicular to gear chamber body attachment face;
The import of sump strainer oil duct, the import of described sump strainer oil duct is arranged on described gear chamber body, is positioned at the side that mail gallery holes is relative, and is connected with fuel filter.
7. the gear chamber of the horizontally-opposed piston of two-stroke according to claim 6, opposed-cylinder engine, it is characterized in that, described gear chamber assembly also comprises resuscitation apparatus cavity, described resuscitation apparatus cavity is arranged between described thermostat cavity and described mainshaft gear hole, jointly forms complete total resuscitation apparatus cavity with the gear chamber cover resuscitation apparatus cavity on gear chamber cover assembly.
8. the gear chamber of the horizontally-opposed piston of two-stroke according to claim 2, opposed-cylinder engine, is characterized in that, described gear chamber body also arranges organic cooler water outlet, and described machine cooler water outlet is connected with described machine oil cooler assembly.
9. the gear chamber of the horizontally-opposed piston of two-stroke according to claim 2, opposed-cylinder engine, it is characterized in that, also be provided with thermostat cavity in described gear chamber body, described thermostat cavity and described thermostat housing assembly form thermostat chamber jointly.
10. the gear chamber of the horizontally-opposed piston of two-stroke according to claim 2, opposed-cylinder engine, it is characterized in that, the internal cavity of described gear chamber assembly and the inner surface of gear chamber cover assembled sealing surface form gear chamber cavity, are equipped with front end axle journal, mainshaft gear, the actuation gear of oil pump assembly, the actuation gear of high pressure oil pump assembly in described gear chamber cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510920631.XA CN105370433B (en) | 2015-12-08 | 2015-12-08 | A kind of horizontally-opposed piston of two-stroke, the gear chamber of opposed-cylinder engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510920631.XA CN105370433B (en) | 2015-12-08 | 2015-12-08 | A kind of horizontally-opposed piston of two-stroke, the gear chamber of opposed-cylinder engine |
Publications (2)
| Publication Number | Publication Date |
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| CN105370433A true CN105370433A (en) | 2016-03-02 |
| CN105370433B CN105370433B (en) | 2018-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510920631.XA Expired - Fee Related CN105370433B (en) | 2015-12-08 | 2015-12-08 | A kind of horizontally-opposed piston of two-stroke, the gear chamber of opposed-cylinder engine |
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Cited By (5)
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| CN106351764A (en) * | 2016-11-08 | 2017-01-25 | 广西玉柴机器股份有限公司 | Integrated gear chamber |
| CN107420181A (en) * | 2017-09-06 | 2017-12-01 | 广西玉柴机器股份有限公司 | Diesel pump combining structure |
| CN108331678A (en) * | 2018-02-07 | 2018-07-27 | 广西玉柴机器股份有限公司 | Multifunctional gear chamber system |
| CN108930606A (en) * | 2018-09-06 | 2018-12-04 | 广西玉柴机器股份有限公司 | Integrated form gear chamber |
| CN110966114A (en) * | 2019-10-29 | 2020-04-07 | 潍柴动力股份有限公司 | Gear chamber and engine with same |
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| CN204476557U (en) * | 2015-01-28 | 2015-07-15 | 安徽中鼎动力有限公司 | The horizontally-opposed piston of two-stroke, opposed-cylinder engine frontal attachments transmission system |
| CN204476497U (en) * | 2015-01-27 | 2015-07-15 | 安徽中鼎动力有限公司 | The horizontally-opposed piston of a kind of two-stroke, opposed-cylinder engine oil cooled system |
| CN204476587U (en) * | 2015-01-20 | 2015-07-15 | 安徽中鼎动力有限公司 | The horizontally-opposed piston of a kind of two-stroke, opposed-cylinder engine gear chamber assembly |
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| US6240885B1 (en) * | 1998-03-27 | 2001-06-05 | Bruce F. Hanson | Inboard four cycle gasoline marine engine for small water craft |
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| CN204476587U (en) * | 2015-01-20 | 2015-07-15 | 安徽中鼎动力有限公司 | The horizontally-opposed piston of a kind of two-stroke, opposed-cylinder engine gear chamber assembly |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106351764A (en) * | 2016-11-08 | 2017-01-25 | 广西玉柴机器股份有限公司 | Integrated gear chamber |
| CN107420181A (en) * | 2017-09-06 | 2017-12-01 | 广西玉柴机器股份有限公司 | Diesel pump combining structure |
| CN108331678A (en) * | 2018-02-07 | 2018-07-27 | 广西玉柴机器股份有限公司 | Multifunctional gear chamber system |
| CN108930606A (en) * | 2018-09-06 | 2018-12-04 | 广西玉柴机器股份有限公司 | Integrated form gear chamber |
| CN110966114A (en) * | 2019-10-29 | 2020-04-07 | 潍柴动力股份有限公司 | Gear chamber and engine with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105370433B (en) | 2018-05-08 |
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