CN209494608U - A kind of engine oil channel injection system - Google Patents
A kind of engine oil channel injection system Download PDFInfo
- Publication number
- CN209494608U CN209494608U CN201920157014.2U CN201920157014U CN209494608U CN 209494608 U CN209494608 U CN 209494608U CN 201920157014 U CN201920157014 U CN 201920157014U CN 209494608 U CN209494608 U CN 209494608U
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- CN
- China
- Prior art keywords
- crankshaft
- atomizer
- cylinder
- crankshaft room
- room
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a kind of engine oil channel injection systems, including body, the crankshaft room being connected and cylinder are offered on body, it is provided with piston component in crankshaft room and cylinder, is provided with Oil passage on body, feature is that Oil passage is located at below crankshaft room and is provided with filter end, the lower end of crankshaft room is provided with the atomizer being connected with Oil passage, the lower end of atomizer is protruded into crankshaft room towards filter end, the upper end of atomizer, and the machine oil that atomizer sprays can be ejected into crankshaft room and cylinder；Advantage is the lower section that atomizer is located at crankshaft room, and the machine oil that atomizer sprays can be sprayed onto the piston pin in cylinder and on the crankshaft-link rod in cylinder, lubricant effect is more preferable, also has better cleaning effect to cylinder wall and crankshaft room.
Description
Technical field
The utility model relates to a kind of engine oil channel injection systems.
Background technique
Existing each running gear of engine interior is both provided with Oil passage and is lubricated, and the lubrication at piston rod is main
Oil duct at crankshaft-link rod major part needle roller carries out feed lubrication, and this lubricating system makes machine oil that can only be ejected into cylinder sidewall
On, lubricant effect at piston pin and piston hole and crankshaft-link rod microcephaly aperture is simultaneously bad.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of engine oil channel injection systems of high lubricating effect.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of engine oil channel injection system,
Including body, the crankshaft room being connected and cylinder are offered on the body, is set in the crankshaft room and the cylinder
It is equipped with piston component, Oil passage is provided on the body, the Oil passage is located at the lower section setting of the crankshaft room
There is filter end, the lower end of the crankshaft room is provided with the atomizer being connected with the Oil passage, the atomizer
Towards the filter end, the upper end of the atomizer is protruded into the crankshaft room for lower end, what the atomizer sprayed
Machine oil can be ejected into the crankshaft room and the cylinder.
The further preferred scheme of the utility model are as follows: the piston component includes turning inward positioned at the crankshaft room
Axis, piston pin and crankshaft-link rod in the cylinder, the machine oil that the atomizer sprays can be ejected into the song
On axis, the piston pin and the crankshaft-link rod.
Compared with prior art, the utility model has the advantage of the lower section that atomizer is located at crankshaft room, atomizer sprays
Machine oil can be sprayed onto the piston pin in cylinder and on the crankshaft-link rod in cylinder, lubricant effect is more preferable, to cylinder wall
Also there is better cleaning effect with crankshaft room.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
As shown, a kind of engine oil channel injection system, including body 1, the crankshaft room being connected is offered on body 1
11 and cylinder 12, piston component is provided in crankshaft room 11 and cylinder 12, Oil passage 2 is provided on body, Oil passage 2 is located at song
The lower section of axis room 11 is provided with filter end 21, and the lower end of crankshaft room 11 is provided with the atomizer 3 being connected with Oil passage 2, oil spout
The lower end of mouth 3 is protruded into crankshaft room 11 towards filter end 21, the upper end of atomizer 3, and the machine oil that atomizer 3 sprays can be ejected into song
In axis room 11 and cylinder, piston component includes being located at 11 inside crankshaft 4 of crankshaft room, and the piston pin 5 and crankshaft in cylinder 12 connect
Bar 6, the machine oil that atomizer 3 sprays can be ejected on crankshaft 4, piston pin 5 and crankshaft-link rod 6.
Machine oil enters from body bottom end oil inlet, and machine oil flow to filter end along Oil passage, after oil strainer filters
Machine oil again returned in Oil passage from filter end.
A kind of engine oil channel injection system provided by the utility model is described in detail above, is answered herein
The principles of the present invention and embodiment are expounded with specific case, the explanation of above example is only intended to sides
Assistant solves the utility model and core concept.It should be pointed out that for those skilled in the art, not departing from
Under the premise of the utility model principle, several improvements and modifications can be made to this utility model, these improvement and modification
It falls into the protection scope of the utility model claims.
Claims (2)
1. a kind of engine oil channel injection system, including body, the crankshaft room being connected and cylinder are offered on the body,
It is provided with piston component in the crankshaft room and the cylinder, is provided with Oil passage on the body, it is characterised in that:
The Oil passage, which is located at below the crankshaft room, is provided with filter end, the lower end of the crankshaft room be provided with it is described
The atomizer that is connected of Oil passage, the lower end of the atomizer is towards the filter end, the upper end of the atomizer
It protrudes into the crankshaft room, the machine oil that the atomizer sprays can be ejected into the crankshaft room and the cylinder.
2. a kind of engine oil channel injection system according to claim 1, it is characterised in that: the piston component includes
Positioned at crankshaft room's inside crankshaft, piston pin and crankshaft-link rod in the cylinder, what the atomizer sprayed
Machine oil can be ejected on the crankshaft, the piston pin and the crankshaft-link rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920157014.2U CN209494608U (en) | 2019-01-21 | 2019-01-21 | A kind of engine oil channel injection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920157014.2U CN209494608U (en) | 2019-01-21 | 2019-01-21 | A kind of engine oil channel injection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209494608U true CN209494608U (en) | 2019-10-15 |
Family
ID=68156091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920157014.2U Active CN209494608U (en) | 2019-01-21 | 2019-01-21 | A kind of engine oil channel injection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209494608U (en) |
-
2019
- 2019-01-21 CN CN201920157014.2U patent/CN209494608U/en active Active
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