CN205401539U - Oil tank that hydraulic retarber was used - Google Patents
Oil tank that hydraulic retarber was used Download PDFInfo
- Publication number
- CN205401539U CN205401539U CN201620155408.0U CN201620155408U CN205401539U CN 205401539 U CN205401539 U CN 205401539U CN 201620155408 U CN201620155408 U CN 201620155408U CN 205401539 U CN205401539 U CN 205401539U
- Authority
- CN
- China
- Prior art keywords
- oil
- back chamber
- procapsid
- fuel tank
- 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.)
- Active
Links
Abstract
The utility model discloses an oil tank that hydraulic retarber was used, it includes procapsid and back casing, the procapsid surrounds the formation oil pocket with the back casing, be equipped with the main oil gallery of supplying with work area fluid in the oil pocket and supply with the auxiliary oil cylinders way of treating lubricating region territory fluid, the lower extreme that main oil gallery and auxiliary oil cylinders said is equipped with the oil inlet that is linked together with the oil pocket respectively, the upper portion of oil pocket is equipped with the air inlet of supplying with oil pocket highly -compressed air, fluid in the highly -compressed air drive oil pocket is through oil inlet impress respectively main oil gallery and auxiliary oil cylinders way, its characterized in that: the procapsid is equipped with seal ring with the junction of back casing, and seal ring goes to court and becomes the bead to procapsid or the external convex of backshell, the length direction of bead along the outline extension and the end to end of the procapsid and the junction of back casing. The utility model provides an oil tank that hydraulic retarber was used, its sealed effectual, long service life.
Description
Technical field
This utility model relates to the technical field of Retarder, specifically the fuel tank of a kind of Retarder.
Background technology
Retarder is the decelerator of high capacity waggon, and the kinetic energy of power transmission shaft, by the stirring of fluid, is converted to the interior energy of fluid, dispels the heat thereby through heat exchanger by it, reaches good slow.Therefore the oil liquid pressure in its fuel tank is big, it is necessary to fuel tank possesses good sealing effectiveness, and the rubber gasket of prior art, it is under the erosion of High Temperature High Pressure fluid, and service life is shorter, and along with the aging breakage of rubber, its sealing effectiveness is poor.
Summary of the invention
Technical problem to be solved in the utility model is: provide the fuel tank of a kind of Retarder, its good sealing effect, long service life.
Technical solution adopted in the utility model is: provide the fuel tank of a kind of Retarder, it includes procapsid and back casing, procapsid and back casing surround formation oil pocket, it is provided with the main oil gallery of supply working region fluid in oil pocket and supplies the auxiliary oil channel of region to be lubricated fluid, main oil gallery is respectively equipped with, with the lower end of auxiliary oil channel, the oil-in being connected with oil pocket, the top of oil pocket is provided with mean for the air inlet of oil pocket pressure-air, fluid in high pressure air drives oil pocket is respectively pressed into main oil gallery and auxiliary oil channel through oil-in, it is characterized in that: the junction of procapsid and back casing is provided with seal washer, seal washer forms fin towards procapsid or back casing evagination, the length direction of fin extends along the outline of procapsid and the junction of back casing and joins end to end.
Being provided with the accumulator of downwardly facing opening in described oil pocket, the horizontal plane at the peak place of the opening of accumulator is higher than the horizontal plane of main oil gallery and the peak place of the oil-in of auxiliary oil channel.
Being provided with oil revolute chamber in described oil pocket, one end of oil revolute chamber is connected with air inlet, and the other end of oil revolute chamber is connected with the top of oil pocket.
Described oil revolute chamber includes the first oil back chamber, the second oil back chamber and the 3rd oil back chamber that sequentially arrange from top to bottom, the lower surface of the 3rd oil back chamber is provided with some through holes being connected with oil pocket, 3rd oil back chamber is connected along the one end in horizontal length direction and one end of the second oil back chamber, the other end of the second oil back chamber and one end of the first oil back chamber are connected, and the other end of described first oil back chamber is connected with air inlet.
Some spaced dividing plates it are provided with in second oil back chamber, the dividing plate of odd number block and the lower surface of the second oil back chamber are fixed and seal, the dividing plate of even numbered blocks and the upper surface of the second oil back chamber are fixed and seal, and the inwall of whole dividing plates and the second oil back chamber surrounds the corrugated passage of formation.
First oil back chamber from one end of nearly air inlet to away from the other end of air inlet at least provided with one for reducing the block piece of the first oil back chamber cross-sectional area.
The horizontal plane at the peak place of the opening of accumulator to the vertically height of the horizontal plane at the peak place of main oil gallery and the oil-in of auxiliary oil channel more than 1cm.
The thickness of the optional position of described seal washer is all identical.
Described seal washer includes metal basal board, and the outer surface of metal basal board is coated with high temperature resistant overcoat.
Described high temperature resistant overcoat is polytetrafluoroethylene floor.
After adopting above structure, the fuel tank of a kind of Retarder of the present utility model compared with prior art has the advantage that the good airproof performance that fuel tank covers, long service life, and process of assembling is simple, and anufacturability is good.
Accompanying drawing explanation
Fig. 1 is the axle side structure schematic diagram of the fuel tank of a kind of Retarder of the present utility model.
Fig. 2 is the structural representation after this utility model removes back casing.
Fig. 3 is the axle side structure schematic diagram of procapsid of the present utility model.
Fig. 4 is the structural representation of procapsid of the present utility model.
Fig. 5 is the cross-sectional schematic of seal washer part of the present utility model.
Wherein, 1, procapsid, 2, back casing, 3, main oil gallery, 4, auxiliary oil channel, 5, oil-in, 6, air inlet, 7, seal washer, 7.1, fin, 7.2, metal basal board, 7.3, high temperature resistant overcoat, 8, accumulator, 9, oil revolute chamber, the 9.1, first oil back chamber, the 9.2, second oil back chamber, 9.3, the 3rd oil back chamber, 10, dividing plate, 11, block piece.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
This utility model provides the fuel tank of a kind of Retarder, it includes procapsid 1 and back casing 2, procapsid 1 and back casing is 2-in-1 encloses formation oil pocket, it is provided with the main oil gallery 3 of supply working region fluid in oil pocket and supplies the auxiliary oil channel 4 of region to be lubricated fluid, main oil gallery 3 is respectively equipped with, with the lower end of auxiliary oil channel 4, the oil-in 5 being connected with oil pocket, the top of oil pocket is provided with mean for the air inlet 6 of oil pocket pressure-air, fluid in high pressure air drives oil pocket is respectively pressed into main oil gallery 3 and auxiliary oil channel 4 through oil-in 5, it is characterized in that: the junction of procapsid 1 and back casing 2 is provided with seal washer 7, seal washer 7 forms fin 7.1 towards procapsid 1 or back casing 2 evagination, the length direction of fin 7.1 extends along the outline of procapsid 1 and the junction of back casing 2 and joins end to end.
Being provided with the accumulator 8 of downwardly facing opening in described oil pocket, the horizontal plane at the peak place of the opening of accumulator 8 is higher than the horizontal plane of main oil gallery 3 and the peak place of the oil-in 5 of auxiliary oil channel 4.
Being provided with oil revolute chamber 9 in described oil pocket, one end of oil revolute chamber 9 is connected with air inlet 6, and the other end of oil revolute chamber 9 is connected with the top of oil pocket.
Described oil revolute chamber 9 includes the first oil back chamber the 9.1, second oil back chamber 9.2 and the 3rd oil back chamber 9.3 sequentially arranged from top to bottom, the lower surface of the 3rd oil back chamber 9.3 is provided with some through holes being connected with oil pocket, 3rd oil back chamber 9.3 is connected along the one end in horizontal length direction and one end of the second oil back chamber 9.2, the other end of the second oil back chamber 9.2 and one end of the first oil back chamber 9.1 are connected, and the other end of described first oil back chamber 9.1 is connected with air inlet 6.
Some spaced dividing plates 10 it are provided with in second oil back chamber 9.2, the dividing plate 10 of odd number block and the lower surface of the second oil back chamber 9.2 are fixed and seal, the dividing plate 10 of even numbered blocks and the upper surface of the second oil back chamber 9.2 are fixed and seal, and whole dividing plates 10 and the inwall of the second oil back chamber 9.2 surround the corrugated passage of formation.
First oil back chamber 9.1 from one end of nearly air inlet 6 to the other end away from air inlet 6 at least provided with one for reducing the block piece 11 of the first oil back chamber 9.1 cross-sectional area.
The horizontal plane at the peak place of the opening of accumulator 8 to the vertically height of the horizontal plane at the peak place of the oil-in 5 of main oil gallery 3 and auxiliary oil channel 4 more than 1cm.
The thickness of the optional position of described seal washer 7 is all identical.
Described seal washer 7 includes metal basal board 7.2, and the outer surface of metal basal board 7.2 is coated with high temperature resistant overcoat 7.3.
Described high temperature resistant overcoat 7.3 is polytetrafluoroethylene floor.
Above this utility model preferred embodiment is described, but is not to be construed as limitations on claims.This utility model is not only limited to above example, and its concrete structure allows to change, and all various changes made in the protection domain of this utility model demand for independence are all in protection domain of the present utility model.
Claims (10)
- null1. the fuel tank of a Retarder，It includes procapsid (1) and back casing (2)，Procapsid (1) and back casing (2) surround formation oil pocket，It is provided with the main oil gallery (3) of supply working region fluid in oil pocket and supplies the auxiliary oil channel (4) of region to be lubricated fluid，Main oil gallery (3) is respectively equipped with, with the lower end of auxiliary oil channel (4), the oil-in (5) being connected with oil pocket，The top of oil pocket is provided with mean for the air inlet (6) of oil pocket pressure-air，Fluid in high pressure air drives oil pocket is respectively pressed into main oil gallery (3) and auxiliary oil channel (4) through oil-in (5)，It is characterized in that: the junction of procapsid (1) and back casing (2) is provided with seal washer (7)，Seal washer (7) forms fin (7.1) towards procapsid (1) or back casing (2) evagination，The length direction of fin (7.1) extends along the outline of procapsid (1) and the junction of back casing (2) and joins end to end.
- 2. the fuel tank of a kind of Retarder according to claim 1, it is characterized in that: be provided with the accumulator (8) of downwardly facing opening in described oil pocket, the horizontal plane at the peak place of the opening of accumulator (8) is higher than the horizontal plane of main oil gallery (3) and the peak place of the oil-in (5) of auxiliary oil channel (4).
- 3. the fuel tank of a kind of Retarder according to claim 2, it is characterized in that: in described oil pocket, be provided with oil revolute chamber (9), one end of oil revolute chamber (9) is connected with air inlet (6), and the other end of oil revolute chamber (9) is connected with the top of oil pocket.
- 4. the fuel tank of a kind of Retarder according to claim 3, it is characterized in that: described oil revolute chamber (9) includes the first oil back chamber (9.1) sequentially arranged from top to bottom, second oil back chamber (9.2) and the 3rd oil back chamber (9.3), the lower surface of the 3rd oil back chamber (9.3) is provided with some through holes being connected with oil pocket, 3rd oil back chamber (9.3) is connected along the one end in horizontal length direction and one end of the second oil back chamber (9.2), the other end of the second oil back chamber (9.2) and one end of the first oil back chamber (9.1) are connected, the other end of described first oil back chamber (9.1) is connected with air inlet (6).
- 5. the fuel tank of a kind of Retarder according to claim 4, it is characterized in that: in the second oil back chamber (9.2), be provided with some spaced dividing plates (10), the dividing plate (10) of odd number block and the lower surface of the second oil back chamber (9.2) are fixed and seal, the dividing plate (10) of even numbered blocks and the upper surface of the second oil back chamber (9.2) are fixed and seal, and the inwall of whole dividing plates (10) and the second oil back chamber (9.2) surrounds the corrugated passage of formation.
- 6. the fuel tank of a kind of Retarder according to claim 4, it is characterised in that: the first oil back chamber (9.1) from one end of nearly air inlet (6) to the other end away from air inlet (6) at least provided with a block piece (11) being used for reducing the first oil back chamber (9.1) cross-sectional area.
- 7. the fuel tank of a kind of Retarder according to claim 2, it is characterised in that: the horizontal plane at the peak place of the opening of accumulator (8) to the vertically height of the horizontal plane at the peak place of the oil-in (5) of main oil gallery (3) and auxiliary oil channel (4) more than 1cm.
- 8. the fuel tank of a kind of Retarder according to claim 1, it is characterised in that: the thickness of the optional position of described seal washer (7) is all identical.
- 9. the fuel tank of a kind of Retarder according to claim 8, it is characterized in that: described seal washer (7) includes metal basal board (7.2), and the outer surface of metal basal board (7.2) is coated with high temperature resistant overcoat (7.3).
- 10. the fuel tank of a kind of Retarder according to claim 9, it is characterised in that: described high temperature resistant overcoat (7.3) is polytetrafluoroethylene floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620155408.0U CN205401539U (en) | 2016-03-01 | 2016-03-01 | Oil tank that hydraulic retarber was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620155408.0U CN205401539U (en) | 2016-03-01 | 2016-03-01 | Oil tank that hydraulic retarber was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205401539U true CN205401539U (en) | 2016-07-27 |
Family
ID=56948345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620155408.0U Active CN205401539U (en) | 2016-03-01 | 2016-03-01 | Oil tank that hydraulic retarber was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205401539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697608A (en) * | 2016-03-01 | 2016-06-22 | 宁波华盛联合制动科技有限公司 | Oil tank used for hydraulic retarder |
-
2016
- 2016-03-01 CN CN201620155408.0U patent/CN205401539U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697608A (en) * | 2016-03-01 | 2016-06-22 | 宁波华盛联合制动科技有限公司 | Oil tank used for hydraulic retarder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105697608A (en) | Oil tank used for hydraulic retarder | |
| CN103133810A (en) | Maintenance-free self-regulation compensator | |
| CN101776101B (en) | Self cooling and lubrication type frequently reciprocating hydraulic cylinder | |
| CN205401539U (en) | Oil tank that hydraulic retarber was used | |
| CN102889388B (en) | Self-adapted sealing device of piston of hydraulic cylinder | |
| CN202582261U (en) | Fastened generator water tank radiator | |
| CN201140467Y (en) | Hydraulic top pin cooling water sealing device on banbury mixer | |
| CN208203227U (en) | Oil well repairing operation follow-up type oil-scraping device | |
| CN205401651U (en) | Casing on oil tank that hydraulic retarber was used | |
| CN204553824U (en) | A kind of autoclave diaphragm sucker rod and use the rinse-system of this piston rod | |
| CN205401538U (en) | Oil tank structure for hydraulic retarber | |
| CN202970592U (en) | Lubricated polish rod sealer | |
| CN203052164U (en) | Special-purpose lubricator fitting with 360 DEG sealing | |
| CN202612760U (en) | Steel cord drawing mill gear case air-release valve | |
| CN205401534U (en) | Oil tank structure for hydraulic retarber | |
| CN202597071U (en) | Water cooling device of three-cylinder plunger pump oil tank | |
| CN201588834U (en) | Frequently reciprocating hydraulic cylinder | |
| CN105697749A (en) | Oil tank upper shell for hydraulic retarder | |
| CN204663868U (en) | A kind of profile control and water plugging pump adopting novel sealing structure | |
| CN202360955U (en) | Limit type high-temperature pipeline expansion piece | |
| CN204985141U (en) | Slim sealed hydro -cylinder structure | |
| CN210599376U (en) | Heat dissipation type plunger for vertical plunger pump | |
| CN202883300U (en) | Piston ring assembly | |
| CN202182024U (en) | Pressurized cylinder of high pressure pump | |
| CN201739547U (en) | No-leakage plug valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |