CN107795403A - A kind of cylinder of diesel engine nested structure - Google Patents
A kind of cylinder of diesel engine nested structure Download PDFInfo
- Publication number
- CN107795403A CN107795403A CN201610753155.1A CN201610753155A CN107795403A CN 107795403 A CN107795403 A CN 107795403A CN 201610753155 A CN201610753155 A CN 201610753155A CN 107795403 A CN107795403 A CN 107795403A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- water
- cooling circulating
- circulating pipeline
- liner body
- 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.)
- Pending
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Classifications
-
- 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
- F02F1/00—Cylinders; Cylinder heads
- F02F1/02—Cylinders; Cylinder heads having cooling means
- F02F1/10—Cylinders; Cylinder heads having cooling means for liquid cooling
- F02F1/16—Cylinder liners of wet type
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The invention discloses a kind of cylinder of diesel engine nested structure, including cylinder liner body（1）, cylinder（3）, movable blocking device（5）, hydrosphere（7）, radiating steam vent（11）With Water-cooling circulating pipeline（12）；The cylinder liner body（1）Two sides are arranged with cylinder（3）, cylinder liner body（1）It is interior to be provided with Water-cooling circulating pipeline（12）, cylinder liner body（1）It is externally provided with water supply installation（14）, water supply installation（14）With Water-cooling circulating pipeline（12）It is connected, the Water-cooling circulating pipeline（12）With cylinder（3）Part is provided with hydrosphere（7）, hydrosphere（7）With cylinder（3）It is adapted；The cylinder（3）Have movable blocking device（5）, movable blocking device（5）The motion stops of front end are arranged at Water-cooling circulating pipeline（12）It is interior, the cylinder liner body（1）It is provided with radiating steam vent（11）, heat dispersion of the present invention is splendid, can prevent Water-cooling circulating pipeline and cylinder contact, and Water-cooling circulating pipeline lateral wall forms vapor and is added dropwise in cylinder, causes cylinder trouble.
Description
Technical field
The present invention relates to bavin machine oil technical field, and in particular to has arrived a kind of cylinder of diesel engine nested structure.
Background technology
Diesel engine is burning diesel oil to obtain exergonic engine, and diesel engine is mainly used in final supporting production
Product, such as Large-power High-Speed diesel engine mainly supporting heavy-duty car, motorbus, engineering machinery, ship, generating set etc..It is existing
Some cylinder jacket of diesel engine structure designs are unreasonable, and heat dispersion is poor in cylinder jacket, for a long time using easily cylinder is burnt, make
Into diesel engine fault, potential safety hazard be present.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of heat dispersion is splendid, Water-cooling circulating pipeline and gas can be prevented
Cylinder contacts, and Water-cooling circulating pipeline lateral wall forms vapor and is added dropwise in cylinder, causes the cylinder of diesel engine noose of cylinder trouble
Structure.
In order to solve the above-mentioned technical problem, the invention provides a kind of cylinder of diesel engine nested structure, including cylinder liner body,
Cylinder, movable blocking device, hydrosphere, radiating steam vent and Water-cooling circulating pipeline；The side of cylinder liner body two is arranged with
Cylinder, is provided with Water-cooling circulating pipeline in the cylinder liner body, and the cylinder liner body is externally provided with water supply installation, water supply installation and
Water-cooling circulating pipeline is connected, and Water-cooling circulating pipeline is provided with hydrosphere with cylinder part, and hydrosphere is adapted with cylinder；The cylinder is divided into
There is movable blocking device, the motion stops of movable blocking device front end are arranged in Water-cooling circulating pipeline, the cylinder jacket sheet
Body is provided with radiating steam vent.
As a further improvement on the present invention, it is provided with the cylinder liner body and is arranged with grease gun hole, grease gun hole
It is connected with top oil groove, the top oil groove is provided with lubricating oil joint.
As a further improvement on the present invention, it is arranged with sealing ring under the movable blocking device.
As a further improvement on the present invention, it is equiped with flexible draw ring on the movable blocking device.
As a further improvement on the present invention, the cylinder is provided with observation panel.
As a further improvement on the present invention, the Water-cooling circulating pipeline has installation piston rod stuffing box hole.
Said structure is taken, its advantage is：Water-cooling circulating pipeline, cylinder jacket are provided with cylinder liner body of the present invention
Body is externally provided with water supply installation, and water supply installation is connected Water-cooling circulating pipeline with Water-cooling circulating pipeline, water supply installation supply cold water
Water-cooling is carried out to cylinder by Water-cooling circulating pipeline, the Water-cooling circulating pipeline is provided with hydrosphere, hydrosphere and gas with cylinder part
Cylinder is adapted, and hydrosphere can prevent Water-cooling circulating pipeline and cylinder contact, and Water-cooling circulating pipeline lateral wall forms vapor and is added dropwise to
In cylinder, cylinder trouble is caused；The cylinder liner body is provided with radiating steam vent, and radiating round can further increase cylinder jacket
Interior heat dispersion, effectively solves that existing cylinder jacket of diesel engine structure design is unreasonable, and heat dispersion is poor in cylinder jacket, long
Time using easily cylinder is burnt, causes diesel engine fault, the problem of potential safety hazard be present.
Brief description of the drawings
Fig. 1 is the structural representation of cylinder of diesel engine nested structure of the present invention,
In figure：1- cylinder liner bodies, 2- grease guns hole, 3- cylinders, 4- sealing rings, the movable blockings of 5-, 6- stretch draw ring, 7- water
Circle, 8- inspection holes, 9- lubricating oil joints, 10- installation piston rod stuffing boxs hole, 11- radiating steam vents, 12- Water-cooling circulating pipelines,
13- tops oil groove, 14- water supply installations.
Embodiment
The present invention will be further described in detail below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of cylinder of diesel engine nested structure, including cylinder liner body 1, cylinder 3, movable blocking device 5,
Hydrosphere 7, radiating steam vent 11 and Water-cooling circulating pipeline 12；The side of cylinder liner body 1 two is arranged with cylinder 3, the cylinder
Water-cooling circulating pipeline 12 is provided with set body 1, the cylinder liner body 1 is externally provided with water supply installation 14, water supply installation 14 and water cooling
Circulating line 12 is connected, and the Water-cooling circulating pipeline 12 is provided with hydrosphere 7 with 3, cylinder, and hydrosphere 7 is adapted with cylinder 3；It is described
Cylinder 3 has movable blocking device 5, and the motion stops of the movable front end of blocking device 5 are arranged in Water-cooling circulating pipeline 12,
The cylinder liner body 1 is provided with radiating steam vent 11.
Be provided with cylinder liner body 1 and be arranged with grease gun hole 2, grease gun hole 2 is connected with top oil groove 13, it is described on
Portion's oil groove 13 is provided with lubricating oil joint 9, and sealing ring 4, the movable blocking are arranged with the movable blocking device 5
Flexible draw ring 6 is equiped with device 5, the cylinder 3 is provided with observation panel 8, and the Water-cooling circulating pipeline 12 has installation and lived
Stopper rod stuffing-box hole 10.
The above is example and explanation of the invention, but does not mean that the obtainable advantage of the present invention is so limited, all
Be in practice process of the present invention may to the simple transformation of structure and or some embodiments in realize the advantages of wherein one
It is individual or multiple in the protection domain of the application.
Claims (6)
- A kind of 1. cylinder of diesel engine nested structure, it is characterised in that：Including cylinder liner body（1）, cylinder（3）, it is movable block dress Put（5）, hydrosphere（7）, radiating steam vent（11）With Water-cooling circulating pipeline（12）；The cylinder liner body（1）Two sides are arranged with Cylinder（3）, the cylinder liner body（1）It is interior to be provided with Water-cooling circulating pipeline（12）, the cylinder liner body（1）It is externally provided with water supply dress Put（14）, water supply installation（14）With Water-cooling circulating pipeline（12）It is connected, the Water-cooling circulating pipeline（12）With cylinder（3）Part is set There is hydrosphere（7）, hydrosphere（7）With cylinder（3）It is adapted；The cylinder（3）Have movable blocking device（5）, it is movable stifled Plug device（5）The motion stops of front end are arranged at Water-cooling circulating pipeline（12）It is interior, the cylinder liner body（1）It is provided with radiating exhaust Hole（11）.
- 2. cylinder of diesel engine nested structure according to claim 1, it is characterised in that：The cylinder liner body（1）Inside it is provided with It is arranged with grease gun hole（2）, grease gun hole（2）With top oil groove（13）It is connected, the top oil groove（13）It is provided with profit Lubricating oil joint（9）.
- 3. cylinder of diesel engine nested structure according to claim 1, it is characterised in that：The movable blocking device（5）Under It is arranged with sealing ring（4）.
- 4. according to the cylinder of diesel engine nested structure described in claim 1, it is characterised in that：The movable blocking device（5）Upper dress Provided with flexible draw ring（6）.
- 5. cylinder of diesel engine nested structure according to claim 1, it is characterised in that：The cylinder（3）It is provided with observation panel （8）.
- 6. cylinder of diesel engine nested structure according to claim 1, it is characterised in that：The Water-cooling circulating pipeline（12）Divide into There is installation piston rod stuffing box hole（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610753155.1A CN107795403A (en) | 2016-08-30 | 2016-08-30 | A kind of cylinder of diesel engine nested structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610753155.1A CN107795403A (en) | 2016-08-30 | 2016-08-30 | A kind of cylinder of diesel engine nested structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107795403A true CN107795403A (en) | 2018-03-13 |
Family
ID=61528093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610753155.1A Pending CN107795403A (en) | 2016-08-30 | 2016-08-30 | A kind of cylinder of diesel engine nested structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107795403A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005542A (en) * | 2019-05-07 | 2019-07-12 | 哈尔滨工程大学 | A kind of wet liner device applied to marine low-speed machine |
-
2016
- 2016-08-30 CN CN201610753155.1A patent/CN107795403A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005542A (en) * | 2019-05-07 | 2019-07-12 | 哈尔滨工程大学 | A kind of wet liner device applied to marine low-speed machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180313 |