CN207073434U - Piston cooling nozzle arranges easy Novel cylinder body structure - Google Patents
Piston cooling nozzle arranges easy Novel cylinder body structure Download PDFInfo
- Publication number
- CN207073434U CN207073434U CN201720698247.4U CN201720698247U CN207073434U CN 207073434 U CN207073434 U CN 207073434U CN 201720698247 U CN201720698247 U CN 201720698247U CN 207073434 U CN207073434 U CN 207073434U
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- CN
- China
- Prior art keywords
- cylinder body
- piston cooling
- cooling nozzle
- body structure
- mounting hole
- Prior art date
- 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
A kind of piston cooling nozzle arranges easy Novel cylinder body structure, if including cylinder sleeve, the dry sump that is set along the equidistant array of cylinder sleeve length direction, be characterized in that：Oil duct is provided with the oil groove, mounting hole is provided with oil duct, nozzle is provided with mounting hole.It has the advantages that simple and compact for structure, low cost, easy to use.
Description
Technical field
The utility model belongs to automobile manufacturing field, and specifically a kind of piston cooling nozzle arranges easy Novel cylinder body
Structure, it is primarily adapted for use in 1.5L engines with supercharger.
Background technology
At present in the machinery industries such as automobile making, internal combustion engine, engine with supercharger is in order to strengthen piston cooling, on cylinder body
It is commonplace that piston cooling nozzle progress Oil injection cooling piston is installed；But the piston cooling nozzle installation site on current cylinder body exists
Near cylinder sleeve, and its structure is larger, causes the movement parts space lengths such as piston cooling nozzle and piston, connecting rod, bent axle smaller, knot
Structure difficult arrangement.
Utility model content
The purpose of this utility model is to provide a kind of piston cooling nozzle and arranges easy Novel cylinder body structure, fundamentally
Solves above mentioned problem, it has the advantages that simple and compact for structure, low cost, easy to use.
To achieve the above object, the utility model provides following technical scheme：Piston cooling nozzle arrangement is easy
If Novel cylinder body structure includes cylinder sleeve, the dry sump set along the equidistant array of cylinder sleeve length direction, it is characterized in that：It is described
Oil duct is provided with oil groove, mounting hole is provided with oil duct, nozzle is provided with mounting hole.
The beneficial effects of the utility model：On the premise of Structural strength calls are met, the cloth on cylinder crankshaft bearing block
Piston cooling nozzle mounting hole is put, it is not only simple in construction, and occupy little space, be advantageous to the arrangement of other structures on cylinder body.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 broken section structural representation；
Fig. 3 is the cross section structure diagram of the utility model piston cooling nozzle.
Description of reference numerals：1 oil duct, 2, oil groove, 3 mounting holes, 4 cylinder sleeves, 5 nozzle carriers, 6 springs, 7 pads, 8 guiding gutters, 9
Piston, 10 fuel feed holes.
Embodiment
Below in conjunction with Fig. 1 ~ 3, content of the present utility model is described in detail by specific embodiment.The piston cooling nozzle cloth
If putting easy Novel cylinder body structure includes cylinder sleeve, the dry sump 2 set along the equidistant array of cylinder sleeve length direction, set in oil groove
There is oil duct 1, mounting hole 3 is provided with oil duct 1, nozzle is provided with mounting hole 3.Nozzle is provided with including the spacing bottom in mounting hole
The T-shaped nozzle carrier 5 of fuel feed hole, it is engaged with fuel feed hole 10 by the spacing piston in nozzle carrier of spring 6, piston base, it is living
Plug sidepiece is provided with oil guide groove 8, and pad 7 is provided between piston 9 and spring.
The nozzle that machine oil enters in mounting hole 3 after oil channel 1 and oil groove 2 successively, so as to which nozzle can arrive oil injection
Cooled down on piston in cylinder sleeve 4.
Claims (1)
1. a kind of piston cooling nozzle arranges easy Novel cylinder body structure, including cylinder sleeve, along the equidistant battle array of cylinder sleeve length direction
If arrange the dry sump set, it is characterised in that：Oil duct is provided with the oil groove, mounting hole is provided with oil duct, is provided with mounting hole
Nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720698247.4U CN207073434U (en) | 2017-06-15 | 2017-06-15 | Piston cooling nozzle arranges easy Novel cylinder body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720698247.4U CN207073434U (en) | 2017-06-15 | 2017-06-15 | Piston cooling nozzle arranges easy Novel cylinder body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207073434U true CN207073434U (en) | 2018-03-06 |
Family
ID=61513897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720698247.4U Active CN207073434U (en) | 2017-06-15 | 2017-06-15 | Piston cooling nozzle arranges easy Novel cylinder body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207073434U (en) |
-
2017
- 2017-06-15 CN CN201720698247.4U patent/CN207073434U/en active Active
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| GR01 | Patent grant |