CN201554512U - Lubricating oil path of generator cylinder body assembly - Google Patents
Lubricating oil path of generator cylinder body assembly Download PDFInfo
- Publication number
- CN201554512U CN201554512U CN2009201882634U CN200920188263U CN201554512U CN 201554512 U CN201554512 U CN 201554512U CN 2009201882634 U CN2009201882634 U CN 2009201882634U CN 200920188263 U CN200920188263 U CN 200920188263U CN 201554512 U CN201554512 U CN 201554512U
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- Prior art keywords
- oil
- cylinder body
- channel
- duct
- cylinder
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- Expired - Fee Related
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- 239000010687 lubricating oil Substances 0.000 title claims abstract description 14
- 239000003921 oil Substances 0.000 claims abstract description 184
- 230000007704 transition Effects 0.000 claims abstract description 22
- 239000000945 filler Substances 0.000 claims description 4
- 239000010721 machine oil Substances 0.000 abstract description 11
- 230000005540 biological transmission Effects 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 description 4
- 239000010705 motor oil Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010729 system oil Substances 0.000 description 1
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a lubricating oil path of a generator cylinder body assembly, which comprises a machine oil collector, a machine oil pump and a machine oil filter, and is characterized in that the machine oil collector is connected with the machine oil pump and is arranged at the bottom of the cylinder of a generator, the machine oil pump is connected to a cylinder body auxiliary oil channel through a frame oil channel, and further enters to the machine oil filter through the oil inlet of the machine oil filter, the oil outlet of the machine oil filter is connected to a cylinder body transmission oil channel, and is further connected to the cylinder body main oil channel, the cylinder body main oil channel is respectively connected to each cylinder body inclined oil channel, a cylinder body front end surface lateral oil channel, a hydraulic tightener oil channel and a cylinder body upper cylinder cover oil channel, and with the structure design, the oil channel has the advantages that firstly, since the transition function of the cylinder body transition oil channel, the machine oil filter is led to have bigger distributing space, and is avoided closing to the air inlet pipe, secondly the oil channel is simple to distribute, and processing cost is saved, thirdly, the pressure loss of the oil channel is lowered.
Description
Relate to the field
The utility model relates to the motor car engine field, particularly a kind of lubricating oil path of engine cylinder assembly.
Background technique
In the process of motor operation, lubricant oil is to reducing mechanical loss, improving engine power plays an important role, in present engine model, when main oil gallery during in the air inlet side, oil filter can occur under a lot of situations and not have spatial arrangement, what the lubrication system oil circuit became when perhaps arranging is very complicated, since the pipeline complexity, thus the oil duct crushing is increased, and engine power loss also can increase, simultaneously, when the oil duct pipeline was complicated, not only processing cost increased, simultaneously also very big raising the risk of engine oil leakage.
A kind of simple lubricating oil path is provided, and avoiding oil filter and engine air inlet tube nearer is the problem that prior art need solve.
The model utility content
Technical problem to be solved in the utility model is, a kind of lubricating oil path of engine cylinder assembly is provided, and avoids oil filter and engine air inlet tube nearer to reach, and simplifies the purpose of lubricant oils road pipeline.
For solving the problems of the technologies described above, the technical solution of the utility model is, a kind of lubricating oil path of engine cylinder assembly, comprise oil trap, oil pump, oil filter, it is characterized in that: described oil trap junctor oil pump is arranged at the bottom of the engine cylinder, oil pump is connected to the cylinder body auxiliary oil channel by the framework oil duct, enter oil filter by the oil filter filler opening again, the oil filter oil outlet is connected to cylinder body transition oil duct, be connected to the cylinder body main oil gallery again, the cylinder body main oil gallery is connected to the oblique oil duct of each cylinder body respectively, the horizontal oil duct of cylinder body front-end face, the hydraulic tensioner oil duct, cylinder body upper cylinder cover oil duct, thereby make oil filter very big mobile space to be arranged in the motor short transverse by cylinder body transition oil duct, avoid and the nearer problem of engine charge tracheae, simplify lubricant oils road pipeline.
Be provided with framework transition oil groove between described framework oil duct and cylinder body auxiliary oil channel, thereby make oil pump compact more with being connected of oil duct.
Described framework oil duct, framework transition oil groove, cylinder body transition oil duct, cylinder body upper cylinder cover oil duct be for being arranged vertically, thereby make the oil duct in the cylinder arrange compact more.
Described cylinder body auxiliary oil channel, cylinder body main oil gallery, the horizontal oil duct of cylinder body front-end face, hydraulic tensioner oil duct are arranged horizontally, thereby make the oil duct in the cylinder arrange compact more.
A kind of lubricating oil path of engine cylinder assembly, owing to adopt said structure, this oil circuit has the following advantages: 1, because the transitional function of cylinder body transition oil duct makes oil filter that bigger arrangement space be arranged, and avoid nearer with suction tude; 2, oil duct is arranged and is simply saved processing cost; 3, the oil duct pressure loss reduces.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail;
Fig. 1 is the structural representation of the lubricating oil path of a kind of engine cylinder assembly of the utility model;
In Fig. 1,1 framework oil duct; 2, framework transition oil groove; 3, cylinder body auxiliary oil channel; 4, oil filter filler opening; 5 oil filter oil outlets; 6, oil filter; 7 cylinder body transition oil ducts; 8, cylinder body main oil gallery; The oblique oil duct of 9 cylinder bodies; 10, the horizontal oil duct of cylinder body front-end face; 11 hydraulic tensioner oil ducts; 12 cylinder body upper cylinder cover oil ducts; 13, oil pump; 14, oil trap.
Embodiment
As shown in Figure 1, a kind of lubricating oil path of engine cylinder assembly, comprise oil trap 14, oil pump 13, oil filter 6, it is characterized in that: described oil trap 14 junctor oil pumps 13 are arranged at the bottom of the engine cylinder, oil pump 13 is connected to cylinder body auxiliary oil channel 3 by framework oil duct 1, enter oil filter 6 by oil filter filler opening 4 again, oil filter oil outlet 5 is connected to cylinder body transition oil duct 7, be connected to cylinder body main oil gallery 8 again, cylinder body main oil gallery 8 is connected to the oblique oil duct 9 of each cylinder body respectively, the horizontal oil duct 10 of cylinder body front-end face, hydraulic tensioner oil duct 11, cylinder body upper cylinder cover oil duct 12, thereby make oil filter 6 very big mobile space to be arranged in the motor short transverse by cylinder body transition oil duct 7, avoid and the nearer problem of engine charge tracheae, simplify lubricant oils road pipeline.
3 are provided with framework transition oil groove 2 between described framework oil duct 1 and cylinder body auxiliary oil channel, thereby make oil pump 13 compact more with being connected of oil duct.
Described framework oil duct 1, framework transition oil groove 2, cylinder body transition oil duct 7, cylinder body upper cylinder cover oil duct 12 be for being arranged vertically, thereby make the oil duct in the cylinder arrange compact more.
Described cylinder body auxiliary oil channel 3, cylinder body main oil gallery 8, the horizontal oil duct 10 of cylinder body front-end face, hydraulic tensioner oil duct 11 are arranged horizontally, thereby make the oil duct in the cylinder arrange compact more.
The utility model is not arranged oil duct on oil sump, it is very simple to make that oil sump becomes, oil pump 13 is arranged in the oil sump bottom, the lower end of framework, adopt this mode, oil pump 13 is to be arranged in engine interior fully, can not cause because oil pump 13 is installed the problem of the bad former thereby engine oil leakage that causes, the oil that oil pump 13 is come out enters on the upper cylinder body by a vertical oil duct on the framework, design has a horizontal oil duct that is connected with oil filter 6 on the cylinder body, the layout of this oil duct is comparatively flexible, dodge the problem in air inlet tracheae space for solution, this oil duct can move along the cylinder body short transverse, for solving the problem that oil that oil filter oil outlet 5 comes out enters into cylinder body main oil gallery 8, design has an oil duct of cylinder body transition longitudinally 7 on cylinder body, oil and main oil gallery that cylinder body transition oil duct 7 well comes out the machine filter oil outlet connect, well solved the oil duct Layout Problem of bringing because dodging air inlet tracheae space, cylinder body transition oil duct 7 is arranged in cylinder interior, also can not bring the problem of engine oil leakage.Machine oil by cylinder body main oil gallery 8, a part is used for flowing to the oblique oil duct 9 of cylinder body, lubricated crank spindle footpath, another part is by the horizontal oil duct 10 of cylinder body front-end face, part oil leads to hydraulic tensioner in the horizontal oil duct 10 of cylinder body front-end face, and another part oil is shortly past vertical oil duct of cylinder body front-end face cylinder cap of flowing through.
This kind oil channel structures is arranged very simple, the oil duct number seldom, simultaneously, oil duct all is arranged in cylinder interior basically, the number of packages amount that is used to carry out oil channel sealing also seldom, substantially can not bring the risk of leakage of oil, simultaneously, the advantage of this kind structure is exactly the problem that has well solved the bad layout of bringing for the problem of dodging air inlet tracheae space of motor oil duct.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technological scheme to carry out; or directly apply to other occasion without improvement, all within protection domain of the present utility model.
Claims (4)
1. the lubricating oil path of an engine cylinder assembly, comprise oil trap (14), oil pump (13), oil filter (6), it is characterized in that: described oil trap (14) junctor oil pump (13) is arranged at the bottom of the engine cylinder, oil pump (13) is connected to cylinder body auxiliary oil channel (3) by framework oil duct (1), enter oil filter (6) by oil filter filler opening (4) again, oil filter oil outlet (5) is connected to cylinder body transition oil duct (7), be connected to cylinder body main oil gallery (8) again, cylinder body main oil gallery (8) is connected to the oblique oil duct of each cylinder body (9) respectively, the horizontal oil duct of cylinder body front-end face (10), hydraulic tensioner oil duct (11), cylinder body upper cylinder cover oil duct (12).
2. the lubricating oil path of a kind of engine cylinder assembly according to claim 1 is characterized in that: be provided with framework transition oil groove (2) between described framework oil duct (1) and cylinder body auxiliary oil channel (3).
3. the lubricating oil path of a kind of engine cylinder assembly according to claim 1 and 2, it is characterized in that: described framework oil duct (1), framework transition oil groove (2), cylinder body transition oil duct (7), cylinder body upper cylinder cover oil duct (12) are for being arranged vertically.
4. the lubricating oil path of a kind of engine cylinder assembly according to claim 1, it is characterized in that: described cylinder body auxiliary oil channel (3), cylinder body main oil gallery (8), the horizontal oil duct of cylinder body front-end face (10), hydraulic tensioner oil duct (11) are arranged horizontally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201882634U CN201554512U (en) | 2009-10-14 | 2009-10-14 | Lubricating oil path of generator cylinder body assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201882634U CN201554512U (en) | 2009-10-14 | 2009-10-14 | Lubricating oil path of generator cylinder body assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201554512U true CN201554512U (en) | 2010-08-18 |
Family
ID=42614194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201882634U Expired - Fee Related CN201554512U (en) | 2009-10-14 | 2009-10-14 | Lubricating oil path of generator cylinder body assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201554512U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423012A (en) * | 2012-05-22 | 2013-12-04 | 安徽华菱汽车有限公司 | Engine and lubricating system thereof |
| CN104963742A (en) * | 2015-07-29 | 2015-10-07 | 奇瑞汽车股份有限公司 | Lubricating oil circuit of engine cylinder body assembly |
| CN108397255A (en) * | 2018-04-03 | 2018-08-14 | 安徽航瑞航空动力装备有限公司 | The lubricating system of the horizontally-opposed piston-mode motor of aviation |
-
2009
- 2009-10-14 CN CN2009201882634U patent/CN201554512U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423012A (en) * | 2012-05-22 | 2013-12-04 | 安徽华菱汽车有限公司 | Engine and lubricating system thereof |
| CN103423012B (en) * | 2012-05-22 | 2014-11-26 | 安徽华菱汽车有限公司 | Engine and lubricating system thereof |
| CN104963742A (en) * | 2015-07-29 | 2015-10-07 | 奇瑞汽车股份有限公司 | Lubricating oil circuit of engine cylinder body assembly |
| CN108397255A (en) * | 2018-04-03 | 2018-08-14 | 安徽航瑞航空动力装备有限公司 | The lubricating system of the horizontally-opposed piston-mode motor of aviation |
| CN108397255B (en) * | 2018-04-03 | 2020-04-21 | 安徽航瑞航空动力装备有限公司 | Lubricating system of horizontal opposed piston engine for aviation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20131014 |