CN208010899U - A kind of retarder sealing structure - Google Patents
A kind of retarder sealing structure Download PDFInfo
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- CN208010899U CN208010899U CN201820490614.6U CN201820490614U CN208010899U CN 208010899 U CN208010899 U CN 208010899U CN 201820490614 U CN201820490614 U CN 201820490614U CN 208010899 U CN208010899 U CN 208010899U
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- oil
- hole
- oil outlet
- axis
- bar
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Abstract
The utility model is related to a kind of sealing structures, in particular it is a kind of retarder sealing structure, it can not only stop that extraneous dust enters inside retarder, but also gear can be rotated to the lubricating oil being sputtered onto in inner walls and collected, and prevent lubricating oil from flowing to hull outside.The upper end of the support plate is welded on upper shell, and the lower end of support plate is equipped with oil resistance pad, and the upper-end contact of oil resistance pad and axis；The arc panel is fixedly connected by welding on the supporting plate；The lower housing is equipped with oil scupper；The lower end of the oil exit pipe is bonded on lower housing, and there are gaps between the upper end and axis of oil exit pipe；The through-hole II is arranged on oil exit pipe；The oil exit pipe is interconnected with oil scupper；The oil scraper ring is fixedly connected by welding in the right end of upper shell, and oil scraper ring lower end is contacted with lower housing.
Description
Technical field
The utility model is related to a kind of sealing structures, are in particular a kind of retarder sealing structures.
Background technology
Retarder needs lubricating oil to be lubricated in the process of work, but often will profit during gear drive
Lubricating oil is got rid of to cabinet wall, if sealing is bad, it is most likely that and it causes fluid to leak out outside babinet, not only fluid is caused to waste, and
And babinet outer end face can be polluted, so devising this retarder sealing structure.
Invention content
The utility model provides a kind of retarder sealing structure, is that can not only stop that extraneous dust enters to subtract beneficial to benefit
Inside fast device, and gear can be rotated to the lubricating oil being sputtered onto in inner walls and collected, and prevent lubricating oil from flowing to shell
External side.
In order to solve the above technical problems, the utility model is related to a kind of sealing structures, in particular it is a kind of retarder
Sealing structure, including tension ring, axis, Fuel Tanking Unit, lid, through-hole I, oil outlet I, oil groove, oil outlet II, upper shell, groove, go out
Hydraulic fluid port III, oil scraper ring, bearing, arc panel, support plate, oil exit pipe, through-hole II, oil scupper, oil resistance pad, axis hole, gasket, lower casing
Body can not only stop that extraneous dust enters inside retarder, but also can gear be rotated the profit being sputtered onto in inner walls
Lubricating oil is collected, and prevents lubricating oil from flowing to hull outside.
The tension ring is made of bar I, bar II, annulus；One end of the bar I is connected with bar II by welding, and bar I with
Bar II is mutually perpendicular to；The other end of the bar II is connected with annulus by being welded and fixed；
The Fuel Tanking Unit is made of outer toroid, disk, interior annular, circular hole, opening；The disk is connected to by bonding
Between interior annular and outer toroid；The interior annular is equipped with circular hole；The disk is equipped with opening；
The arc panel is made of arc plate body, through-hole III；The arc plate body is equipped with through-hole III；
Axis hole is equipped between the upper shell and lower housing；The lid be threadedly attached in upper shell and lower housing it
Between, and cover and be sleeved on axis by gasket；The left end in lid is arranged in the Fuel Tanking Unit；The setting of the through-hole I is covering, and
And one end of through-hole I is interconnected with opening, the other end and the axis hole of through-hole I are interconnected；The bar I is by being welded to connect
Lid left end；The axis is connected to by bearing in axis hole；The upper shell be equipped with oil outlet I, oil groove, oil outlet II, groove,
Oil outlet III, and the upper end of oil outlet I, oil outlet II, oil outlet III is connected to oil groove, and oil outlet I, goes out oil outlet II
The lower end of hydraulic fluid port III is connected to axis hole, and oil groove is connected to groove；The upper end of the support plate is welded on upper shell, support plate
Lower end be equipped with oil resistance pad, and the upper-end contact of oil resistance pad and axis；The arc panel is fixedly connected by welding in support plate
On；The lower housing is equipped with oil scupper；The lower end of the oil exit pipe is bonded on lower housing, between the upper end and axis of oil exit pipe
There are gaps；The through-hole II is arranged on oil exit pipe；The oil exit pipe is interconnected with oil scupper；The oil scraper ring passes through weldering
The right end for being fixedly connected on upper shell is connect, and oil scraper ring lower end is contacted with lower housing.
As advanced optimizing for the technical program, arc panel is equipped with described in a kind of retarder sealing structure of the utility model
Three.
As advanced optimizing for the technical program, oil outlet I described in a kind of retarder sealing structure of the utility model goes out
Hydraulic fluid port II, oil outlet III are located above the arc top of three arc panels.
As advanced optimizing for the technical program, oil scraper ring described in a kind of retarder sealing structure of the utility model is circle
Ring-type, and annular baffle is equipped on the right side of annulus.
A kind of retarder sealing structure of the utility model has the beneficial effect that：
A kind of retarder sealing structure of the utility model can not only stop that extraneous dust enters inside retarder, but also
Gear can be rotated to the lubricating oil being sputtered onto in inner walls to collect, and prevent lubricating oil from flowing to hull outside.
Description of the drawings
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is a kind of structural schematic diagram of retarder sealing structure of the utility model.
Fig. 2 is a kind of tension ring structural schematic diagram of retarder sealing structure of the utility model.
Fig. 3 is a kind of Fuel Tanking Unit structural schematic diagram of retarder sealing structure of the utility model.
Fig. 4 is a kind of arc plate structure schematic diagram of retarder sealing structure of the utility model.
In figure：Tension ring 1；I 1-1 of bar；II 1-2 of bar；Annulus 1-3；Axis 2；Fuel Tanking Unit 3；Outer toroid 3-1；Disk 3-2；
Interior annular 3-3；Circular hole 3-4；Be open 3-5；Lid 4；Through-hole I 5；Oil outlet I 6；Oil groove 7；Oil outlet II 8；Upper shell 9；Groove 10；
Oil outlet III 11；Oil scraper ring 12；Bearing 13；Arc panel 14；Arc plate body 14-1；III 14-2 of through-hole；Support plate 15；Oil exit pipe
16；Through-hole II 17；Oil scupper 18；Oil resistance pad 19；Axis hole 20；Gasket 21；Lower housing 22.
Specific implementation mode
Specific implementation mode one：
Illustrate present embodiment with reference to Fig. 1,2,3,4, the utility model is related to a kind of sealing structures, in particular
It is a kind of retarder sealing structure, including tension ring 1, axis 2, Fuel Tanking Unit 3, lid 4, through-hole I 5, oil outlet I 6, oil groove 7, fuel-displaced
Mouth II 8, groove 10, oil outlet III 11, oil scraper ring 12, bearing 13, arc panel 14, support plate 15, oil exit pipe 16, leads to upper shell 9
Hole II 17, oil scupper 18, oil resistance pad 19, axis hole 20, gasket 21, lower housing 22 can not only stop that extraneous dust enters and subtract
Inside fast device, and gear can be rotated to the lubricating oil being sputtered onto in inner walls and collected, and prevent lubricating oil from flowing to shell
External side.
The tension ring 1 is made of I 1-1 of bar, II 1-2 of bar, annulus 1-3；One end of I 1-1 of the bar is connected with by welding
II 1-2 of bar, and I 1-1 of bar and II 1-2 of bar is mutually perpendicular to；The other end of II 1-2 of the bar is connected with annulus 1- by being welded and fixed
3；
The Fuel Tanking Unit 3 is made of outer toroid 3-1, disk 3-2, interior annular 3-3, circular hole 3-4, opening 3-5；The circle
Piece 3-2 is connected to by bonding between interior annular 3-3 and outer toroid 3-1；The interior annular 3-3 is equipped with circular hole 3-4；The circle
Piece 3-2 is equipped with opening 3-5；
The arc panel 14 is made of arc plate body 14-1, III 14-2 of through-hole；The arc plate body 14-1 is equipped with
III 14-2 of through-hole；
Axis hole 20 is equipped between the upper shell 9 and lower housing 22；The lid 4 is threadedly attached in upper shell 9 under
Between shell 22, and lid 4 is sleeved on by gasket 21 on axis 2；The left end in lid 4 is arranged in the Fuel Tanking Unit 3；The through-hole
I 5 are arranged on lid 4, and one end of through-hole I 5 is interconnected with opening 3-5, and the other end and 20 phase of axis hole of through-hole I 5 interconnect
It is logical；I 1-1 of the bar is by being welded to connect in 4 left end of lid；The axis 2 is connected to by bearing 13 in axis hole 20；The upper shell
9 are equipped with oil outlet I 6, oil groove 7, oil outlet II 8, groove 10, oil outlet III 11, and oil outlet I 6, oil outlet II 8, fuel-displaced
Mouthfuls III 11 upper end is connected to oil groove 7, oil outlet I 6, oil outlet II 8, oil outlet III 11 lower end be connected to axis hole 20,
Oil groove 7 is connected to groove 10；The upper end of the support plate 15 is welded on upper shell 9, and the lower end of support plate 15 is equipped with oil resistance pad
19, and the upper-end contact of oil resistance pad 19 and axis 2；The arc panel 14 is fixedly connected by welding in support plate 15；It is described
Lower housing 22 is equipped with oil scupper 18；The lower end of the oil exit pipe 16 is bonded on lower housing 22, upper end and the axis 2 of oil exit pipe 16
Between there are gaps；The through-hole II 17 is arranged on oil exit pipe 16；The oil exit pipe 16 is interconnected with oil scupper 18；It is described
Oil scraper ring 12 is fixedly connected by welding in the right end of upper shell 9, and 12 lower end of oil scraper ring is contacted with lower housing 22.Retarder
Internal gear rotation gets rid of lubricating oil on deceleration chamber interior wall, and then part fluid, which scrolls down through, flows into groove 10, passes through
Groove 10 enters in oil groove 7, then is flowed into axis hole 20 by oil outlet I 6, oil outlet II 8, oil outlet III 11, and fluid is by going out
Hydraulic fluid port I 6, oil outlet II 8, oil outlet III 11 are dropped on arc panel 14, then along arc panel 14 to the both sides of arc panel 14
Sliding, and be dropped on axis 2 by II 14-2 of through-hole, the lubricating fluid for being condensed into oil droplet after the rotation of axis 2 again passes through oil exit pipe
16 enter in oil scupper 18, and then are reentered inside retarder by oil scupper 18；When liquid is excessive in axis hole 20, liquid
It can be entered inside Fuel Tanking Unit 3 by through-hole I 5, opening 3-5, storage recycling is carried out to fluid.
Specific implementation mode two：
Illustrate that present embodiment, present embodiment are described further embodiment one with reference to Fig. 1,2,3,4, institute
It states there are three arc panel 14 sets.
Specific implementation mode three：
Illustrate that present embodiment, present embodiment are described further embodiment one with reference to Fig. 1,2,3,4, institute
Oil outlet I 6, oil outlet II 8, oil outlet III 11 is stated to be located above the arc top of three arc panels 14.
Specific implementation mode four：
Illustrate that present embodiment, present embodiment are described further embodiment one with reference to Fig. 1,2,3,4, institute
It is annular shape to state oil scraper ring 12, and annular baffle is equipped on the right side of annulus.
The operation principle of the utility model is：Gear rotation inside retarder gets rid of lubricating oil on deceleration chamber interior wall,
Then part fluid, which scrolls down through, flows into groove 10, is entered in oil groove 7 by groove 10, then pass through oil outlet I 6, oil outlet
II 8, oil outlet III 11 flows into axis hole 20, and fluid is dropped in arc panel by oil outlet I 6, oil outlet II 8, oil outlet III 11
It on 14, then along arc panel 14 to two Slideslips of arc panel 14, and is dropped on axis 2 by II 14-2 of through-hole, axis 2 rotates
The lubricating fluid for being condensed into oil droplet again later is entered by oil exit pipe 16 in oil scupper 18, and then is reentered by oil scupper 18
Inside retarder；When liquid is excessive in axis hole 20, liquid can be entered by through-hole I 5, opening 3-5 inside Fuel Tanking Unit 3, right
Fluid carries out storage recycling.
Certainly, above description is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in the essential scope of the utility model, also belong to
In the scope of protection of the utility model.
Claims (4)
1. a kind of retarder sealing structure, including it is tension ring (1), axis (2), Fuel Tanking Unit (3), lid (4), through-hole I (5), fuel-displaced
I (6) of mouth, oil groove (7), oil outlet II (8), upper shell (9), groove (10), oil outlet III (11), oil scraper ring (12), bearing
(13), arc panel (14), support plate (15), oil exit pipe (16), through-hole II (17), oil scupper (18), oil resistance pad (19), axis hole
(20), gasket (21), lower housing (22), it is characterised in that：The tension ring (1) is by bar I (1-1), bar II (1-2), annulus
(1-3) is constituted；One end of the bar I (1-1) is connected with bar II (1-2) by welding, and bar I (1-1) and bar II (1-2) are mutual
Vertically；The other end of the bar II (1-2) is connected with annulus (1-3) by being welded and fixed；
The Fuel Tanking Unit (3) is by outer toroid (3-1), disk (3-2), interior annular (3-3), circular hole (3-4), opening (3-5) structure
At；The disk (3-2) is connected to by bonding between interior annular (3-3) and outer toroid (3-1)；On the interior annular (3-3)
Equipped with circular hole (3-4)；The disk (3-2) is equipped with opening (3-5)；
The arc panel (14) is made of arc plate body (14-1), through-hole III (14-2)；On the arc plate body (14-1)
Equipped with through-hole III (14-2)；
Axis hole (20) is equipped between the upper shell (9) and lower housing (22)；The lid (4) is threadedly attached in upper shell
(9) between lower housing (22), and (4) is covered and are sleeved on axis (2) by gasket (21)；Fuel Tanking Unit (3) setting exists
Cover the left end of (4)；The through-hole I (5) is arranged on lid (4), and one end of through-hole I (5) is interconnected with opening (3-5),
The other end of through-hole I (5) is interconnected with axis hole (20)；The bar I (1-1) is by being welded to connect in lid (4) left end；The axis
(2) it is connected in axis hole (20) by bearing (13)；The upper shell (9) is equipped with oil outlet I (6), oil groove (7), oil outlet
II (8), groove (10), oil outlet III (11), and the upper end of oil outlet I (6), oil outlet II (8), oil outlet III (11) with
Oil groove (7) be connected to, oil outlet I (6), oil outlet II (8), oil outlet III (11) lower end be connected to axis hole (20), oil groove (7)
It is connected to groove (10)；The upper end of the support plate (15) is welded on upper shell (9), and the lower end of support plate (15) is equipped with oil resistance
It pads (19), and the upper-end contact of oil resistance pad (19) and axis (2)；The arc panel (14) is fixedly connected by welding in support plate
(15) on；The lower housing (22) is equipped with oil scupper (18)；The lower end of the oil exit pipe (16) is bonded on lower housing (22),
There are gaps between the upper end and axis (2) of oil exit pipe (16)；The through-hole II (17) is arranged on oil exit pipe (16)；The oil extraction
(16) are managed to be interconnected with oil scupper (18)；The oil scraper ring (12) is fixedly connected by welding in the right end of upper shell (9), and
And oil scraper ring (12) lower end is contacted with lower housing (22).
2. a kind of retarder sealing structure according to claim 1, it is characterised in that：The arc panel (14) is equipped with three
It is a.
3. a kind of retarder sealing structure according to claim 1, it is characterised in that：The oil outlet I (6), oil outlet
II (8), oil outlet III (11) are located above the arc top of three arc panels (14).
4. a kind of retarder sealing structure according to claim 1, it is characterised in that：The oil scraper ring (12) is annulus
Shape, and annular baffle is equipped on the right side of annulus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820490614.6U CN208010899U (en) | 2018-04-09 | 2018-04-09 | A kind of retarder sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820490614.6U CN208010899U (en) | 2018-04-09 | 2018-04-09 | A kind of retarder sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208010899U true CN208010899U (en) | 2018-10-26 |
Family
ID=63892428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820490614.6U Expired - Fee Related CN208010899U (en) | 2018-04-09 | 2018-04-09 | A kind of retarder sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208010899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681616A (en) * | 2018-12-28 | 2019-04-26 | 南京高速齿轮制造有限公司 | Gear-box bearing ring seal structure |
-
2018
- 2018-04-09 CN CN201820490614.6U patent/CN208010899U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681616A (en) * | 2018-12-28 | 2019-04-26 | 南京高速齿轮制造有限公司 | Gear-box bearing ring seal structure |
| CN109681616B (en) * | 2018-12-28 | 2022-04-05 | 南京高速齿轮制造有限公司 | Gear box slip ring seal structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20190409 |