CN105697749B - A kind of fuel tank upper shell of Retarder - Google Patents
A kind of fuel tank upper shell of Retarder Download PDFInfo
- Publication number
- CN105697749B CN105697749B CN201610114437.7A CN201610114437A CN105697749B CN 105697749 B CN105697749 B CN 105697749B CN 201610114437 A CN201610114437 A CN 201610114437A CN 105697749 B CN105697749 B CN 105697749B
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- CN
- China
- Prior art keywords
- oil
- back chamber
- shell ontology
- shell
- chamber
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/045—Lubricant storage reservoirs, e.g. reservoirs in addition to a gear sump for collecting lubricant in the upper part of a gear case
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of fuel tank upper shells of Retarder, it includes shell ontology, it is characterised in that：Main oil gallery and auxiliary oil channel are equipped in shell ontology, the lower end of main oil gallery and auxiliary oil channel is respectively equipped with the oil inlet being connected with the inner cavity of shell ontology, the upper end of main oil gallery and auxiliary oil channel is respectively equipped with the oil outlet being connected with working region, the top of shell ontology is equipped with the air inlet of the inner cavity pressure-air of supply shell ontology, the intrinsic fluid of high pressure air drives shell is pressed into working region through main oil gallery and auxiliary oil channel, the accumulator of downwardly facing opening is equipped in the shell ontology, horizontal plane where the peak of the opening of accumulator is higher than the horizontal plane where the peak of main oil gallery and the oil inlet of auxiliary oil channel.The present invention provides a kind of fuel tank upper shell of Retarder, and the air that can reduce in fuel tank enters working chamber, improves the reliability of Retarder.
Description
Technical field
The present invention relates to the technical field of Retarder, a kind of specifically fuel tank upper shell of Retarder.
Background technology
Retarder is the retarder of high capacity waggon, and by the agitation of fluid, the kinetic energy of transmission shaft is converted into
The interior energy of fluid reaches slow effect to radiate by heat exchanger.When the fluid in fuel tank passes through pressure-air pressure
Then Retarder works when people's working chamber, and when the pressure-air discharge in fuel tank, fluid is back to Retarder in fuel tank
It is stopped, and the fuel tank of the Retarder of the prior art, when fluid deficiency, it will partial air is made to leak to working chamber
It is interior, influence Retarder work.
Invention content
The technical problem to be solved by the present invention is to：A kind of fuel tank upper shell of Retarder is provided, can be subtracted
Air in small fuel tank enters working chamber, improves the reliability of Retarder.
The technical solution used in the present invention is：A kind of fuel tank upper shell of Retarder is provided, it includes shell sheet
Body, it is characterised in that：It is equipped with main oil gallery and auxiliary oil channel in shell ontology, the lower end of main oil gallery and auxiliary oil channel is respectively equipped with and shell
The upper end of the oil inlet that the inner cavity of ontology is connected, main oil gallery and auxiliary oil channel be respectively equipped be connected with working region it is fuel-displaced
Mouthful, the top of shell ontology is equipped with the air inlet of the inner cavity pressure-air of supply shell ontology, the intrinsic oil of high pressure air drives shell
Liquid is pressed into working region through main oil gallery and auxiliary oil channel, and the accumulator of downwardly facing opening is equipped in the shell ontology, and accumulator is opened
Horizontal plane where the peak of mouth is higher than the horizontal plane where the peak of main oil gallery and the oil inlet of auxiliary oil channel.
Oil revolute chamber is equipped in the shell ontology, one end of oil revolute chamber is connected with air inlet, the other end and shell of oil revolute chamber
The top of the inner cavity of ontology is connected.
The oil revolute chamber includes the first oil back chamber, the second oil back chamber and third oil back chamber being sequentially arranged from top to bottom,
The lower face of third oil back chamber is equipped with the through-hole that several inner cavities with shell ontology are connected, and third oil back chamber is along horizontal length side
To one end be connected with one end of the second oil back chamber, the other end of the second oil back chamber is connected with one end of the first oil back chamber,
The other end of first oil back chamber is connected with air inlet.
Several spaced partition boards are equipped in second oil back chamber, the partition board of odd number block and the lower face of the second oil back chamber are consolidated
Fixed and seal, the upper surface of the partition board of even numbered blocks and the second oil back chamber is fixed and is sealed, whole partition boards and the second oil back chamber
Inner wall surrounds to form corrugated channel.
First oil back chamber is used to subtract from one end of nearly air inlet to the other end far from air inlet at least provided with one
The block piece of few first oil back chamber cross-sectional area.
Horizontal plane where the peak of the opening of accumulator is to the peak of main oil gallery and the oil inlet of auxiliary oil channel institute
Horizontal plane vertical height be more than 10mm.
After using the above structure, a kind of fuel tank upper shell of Retarder of the invention has compared with prior art
Following advantages：Fluid can be made to seal oil inlet by accumulator, ensure that the pressure-air in fuel tank does not enter oil duct, improve liquid
The functional reliability of power retarder.
Description of the drawings
Fig. 1 is a kind of axis side structure schematic diagram of the fuel tank upper shell of Retarder of the present invention.
Fig. 2 is a kind of structural schematic diagram of the fuel tank upper shell of Retarder of the present invention.
Wherein, 1, shell ontology, 2, main oil gallery, 3, auxiliary oil channel, 4, oil inlet, 5, oil outlet, 6, air inlet, 7, oil storage
Room, 8, oil revolute chamber, the 8.1, first oil back chamber, the 8.2, second oil back chamber, 8.3, third oil back chamber, 8.4, through-hole, 9, partition board, 10,
Block piece.
Specific implementation mode
Present invention will be further explained below with reference to the attached drawings and specific embodiments.
The present invention provides a kind of fuel tank upper shell of Retarder, it includes shell ontology 1, it is characterised in that：Shell sheet
It is equipped with main oil gallery 2 and auxiliary oil channel 3 in body 1, the lower end of main oil gallery 2 and auxiliary oil channel 3 is respectively equipped with the inner cavity phase with shell ontology 1
The upper end of the oil inlet 4 of connection, main oil gallery 2 and auxiliary oil channel 3 is respectively equipped with the oil outlet 5 being connected with working region, shell sheet
The top of body 1 is equipped with the air inlet 6 of the inner cavity pressure-air of supply shell ontology 1, the fluid warp in high pressure air drives shell ontology 1
Main oil gallery 2 and auxiliary oil channel 2 are pressed into working region, and the accumulator 7 of downwardly facing opening is equipped in the shell ontology 1, and accumulator 7 is opened
Horizontal plane where the peak of mouth is higher than the horizontal plane where the peak of main oil gallery 2 and the oil inlet 5 of auxiliary oil channel 3.
Oil revolute chamber 8 is equipped in the shell ontology 1, one end of oil revolute chamber 8 is connected with air inlet 6, the other end of oil revolute chamber 8
It is connected with the top of the inner cavity of shell ontology 1.
The oil revolute chamber 8 includes the first oil back chamber 8.1, the second oil back chamber 8.2 and the third being sequentially arranged from top to bottom
The lower face of oil back chamber 8.3, third oil back chamber 8.3 is equipped with the through-hole 8.4 that several inner cavities with shell ontology 1 are connected, third
Oil back chamber 8.3 is connected along the one end in horizontal length direction with one end of the second oil back chamber 8.2, the second oil back chamber 8.2 it is another
End is connected with one end of the first oil back chamber 8.1, and the other end of first oil back chamber 8.1 is connected with air inlet 6.
It is equipped with several spaced partition boards 9 in second oil back chamber 8.2, the partition board 9 of odd number block and the second oil back chamber 8.2
Lower face is fixed and is sealed, and the upper surface of the partition board 9 of even numbered blocks and the second oil back chamber 8.2 is fixed and sealed, whole partition boards 9 with
The inner wall of second oil back chamber 8.2 surrounds to form corrugated channel.
First oil back chamber 8.1 from one end of nearly air inlet 6 to the other end far from air inlet 6 at least provided with a use
In the block piece 10 for reducing 8.1 cross-sectional area of the first oil back chamber.
The highest of horizontal plane where the peak of the opening of accumulator 7 to main oil gallery 2 and the oil inlet 4 of auxiliary oil channel 3
The vertical height of horizontal plane where point is more than 10mm.
Preferred embodiments of the present invention are described above, but are not to be construed as limiting the scope of the invention.This hair
Bright to be not only limited to above example, concrete structure is allowed to vary, all institutes in the protection domain of demand for independence of the present invention
The various change of work is within the scope of the invention.
Claims (4)
1. a kind of fuel tank upper shell of Retarder, it includes shell ontology (1), it is characterised in that：It is equipped in shell ontology (1)
The lower end of main oil gallery (2) and auxiliary oil channel (3), main oil gallery (2) and auxiliary oil channel (3) is respectively equipped with the inner cavity with shell ontology (1)
The upper end of the oil inlet (4) being connected, main oil gallery (2) and auxiliary oil channel (3) be respectively equipped be connected with working region it is fuel-displaced
Mouth (5), the top of shell ontology (1) are equipped with the air inlet (6) of the inner cavity pressure-air of supply shell ontology (1), high pressure air drives
Fluid in shell ontology (1) is pressed into working region through main oil gallery (2) and auxiliary oil channel (2), is equipped with downward in the shell ontology (1)
The accumulator (7) of opening, the horizontal plane where the peak of the opening of accumulator (7) are higher than main oil gallery (2) and auxiliary oil channel (3)
Oil inlet (5) peak where horizontal plane；
Horizontal plane where the peak of the opening of accumulator (7) is to the oil inlet (4) of main oil gallery (2) and auxiliary oil channel (3)
The vertical height of horizontal plane where peak is more than 10mm；
Oil revolute chamber (8) is equipped in the shell ontology (1), one end of oil revolute chamber (8) is connected with air inlet (6), oil revolute chamber (8)
The other end is connected with the top of the inner cavity of shell ontology (1).
2. a kind of fuel tank upper shell of Retarder according to claim 1, it is characterised in that：The oil revolute chamber
(8) include the first oil back chamber (8.1), the second oil back chamber (8.2) and third oil back chamber (8.3) being sequentially arranged from top to bottom, the
The lower face of three oil back chambers (8.3) is equipped with the through-hole (8.4) that several inner cavities with shell ontology (1) are connected, third oil back chamber
(8.3) be connected with one end of the second oil back chamber (8.2) along the one end in horizontal length direction, the second oil back chamber (8.2) it is another
End is connected with one end of the first oil back chamber (8.1), and the other end of first oil back chamber (8.1) is connected with air inlet (6).
3. a kind of fuel tank upper shell of Retarder according to claim 2, it is characterised in that：Second oil back chamber
(8.2) several spaced partition boards (9) are equipped in, the partition board (9) of odd number block and the lower face of the second oil back chamber (8.2) are fixed
And seal, the partition board (9) of even numbered blocks and the upper surface of the second oil back chamber (8.2) are fixed and are sealed, whole partition board (9) and second
The inner wall of oil back chamber (8.2) surrounds to form corrugated channel.
4. a kind of fuel tank upper shell of Retarder according to claim 2, it is characterised in that：First oil back chamber
(8.1) it is used to reduce first time at least provided with one from one end of nearly air inlet (6) to the other end far from air inlet (6)
The block piece (10) of oil pocket (8.1) cross-sectional area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610114437.7A CN105697749B (en) | 2016-03-01 | 2016-03-01 | A kind of fuel tank upper shell of Retarder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610114437.7A CN105697749B (en) | 2016-03-01 | 2016-03-01 | A kind of fuel tank upper shell of Retarder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105697749A CN105697749A (en) | 2016-06-22 |
| CN105697749B true CN105697749B (en) | 2018-08-10 |
Family
ID=56223665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610114437.7A Active CN105697749B (en) | 2016-03-01 | 2016-03-01 | A kind of fuel tank upper shell of Retarder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105697749B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030970B (en) * | 2022-06-02 | 2023-05-02 | 阜新德尔汽车部件股份有限公司 | Hydraulic retarder oil tank structure |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205401651U (en) * | 2016-03-01 | 2016-07-27 | 宁波华盛联合制动科技有限公司 | Casing on oil tank that hydraulic retarber was used |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012002039A1 (en) * | 2012-02-03 | 2013-08-08 | Voith Patent Gmbh | Hydrodynamic retarder |
| DE102013208893A1 (en) * | 2013-05-14 | 2014-11-20 | Voith Patent Gmbh | Retardertank |
| CN204572862U (en) * | 2015-05-04 | 2015-08-19 | 宁波华盛汽车部件有限公司 | Hydrodynamic retarder |
-
2016
- 2016-03-01 CN CN201610114437.7A patent/CN105697749B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205401651U (en) * | 2016-03-01 | 2016-07-27 | 宁波华盛联合制动科技有限公司 | Casing on oil tank that hydraulic retarber was used |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105697749A (en) | 2016-06-22 |
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