CN206299426U - Grain combine machine oil is drained the oil sebific duct and oil pan sealing structure - Google Patents
Grain combine machine oil is drained the oil sebific duct and oil pan sealing structure Download PDFInfo
- Publication number
- CN206299426U CN206299426U CN201621203055.3U CN201621203055U CN206299426U CN 206299426 U CN206299426 U CN 206299426U CN 201621203055 U CN201621203055 U CN 201621203055U CN 206299426 U CN206299426 U CN 206299426U
- Authority
- CN
- China
- Prior art keywords
- oil
- sebific duct
- fittings body
- pipe
- draining
- 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.)
- Expired - Fee Related
Links
- 239000003921 oil Substances 0.000 title claims abstract description 65
- 238000007789 sealing Methods 0.000 title claims abstract description 16
- 239000010721 machine oil Substances 0.000 title claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 238000012856 packing Methods 0.000 claims abstract description 9
- 238000003466 welding Methods 0.000 claims abstract description 3
- 239000003292 glue Substances 0.000 claims description 3
- 230000005484 gravity Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 1
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- Gasket Seals (AREA)
Abstract
The utility model is related to a kind of grain combine machine oil to drain the oil sebific duct and oil pan sealing structure, including drain the oil sebific duct component, bite type can the curved connection for bbreather pipe component in tuning end, oil sumps；Sebific duct component of wherein draining the oil includes sebific duct, sleeve, bushing pipe, steel pipe, nut, cutting ferrule, and the nut is enclosed within steel pipe with cutting ferrule, and the steel-pipe welding is fastened sebific duct and bushing pipe by sleeve on bushing pipe；Bite type can the curved head assembly that connects in tuning end including fittings body, nut, packing ring, O-ring, the packing ring is sleeved on fittings body tuning end with O-ring, is fastened by nut；The sebific duct of draining the oil is connected with fittings body, and fittings body is connected with oil sump；Sebific duct of draining the oil is sealed with fittings body by cutting ferrule, and fittings body is sealed with oil sump by O-ring.Cancelled the excessively oily joint of oil draining bolt, bulb and composite-gasket with traditional comparing, it is to avoid because gravity and thread segment are without effectively biasing composite-gasket heart orientation problem in assembling process, sealing surface does not have Leakage caused by sealing function.
Description
Technical field
The utility model belongs to grain combine design field, more particularly to a kind of grain combine
Drained the oil sebific duct and oil pan sealing structure with machine oil.
Background technology
At present, because grain combine structure is limited, it is convenient that the engine sump tank place of draining the oil need to increase a long length hose
User changes machine oil.Now structure is drained the oil sebific duct by the excessively oily joint of bulb and crosses oil draining bolt, and two ends increase composite-gasket carries out close
Envelope.But during assembling, gasket sleeve assembles easily biasing without effective on screw thread to heart positioning and by the effect of gravity, partially
Oil draining bolt was postponed with joint bulb and oily bottom contact surface without sealing, therefore caused oil leak.
During assembling, gasket sleeve is on screw thread without effectively to heart positioning and easy partially by the effect assembling of gravity
Put, oil draining bolt is crossed after biasing with joint bulb and oily bottom contact surface without sealing, therefore be easily caused oil leak, fed back according in the market
Result, existing structure failure rate has reached 0.2%, and our target is≤0.1%.
The content of the invention
The utility model provides a kind of simple structure, the side of installing and using to solve technical problem present in known technology
Just and adjustable installation direction, sebific duct and oil sump while the grain combine machine oil that can be prevented effectively from oil leak is drained the oil
Sealing structure.
The utility model is adopted the technical scheme that to solve technical problem present in known technology：
A kind of grain combine machine oil is drained the oil sebific duct and oil pan sealing structure, it is characterised in that：Including draining the oil
Sebific duct component, bite type can the curved connection for bbreather pipe component in tuning end, oil sumps；Sebific duct component of wherein draining the oil includes sebific duct, sleeve, lining
Pipe, steel pipe, nut, cutting ferrule, the nut and cutting ferrule are enclosed within steel pipe, the steel-pipe welding on bushing pipe, by sleeve by glue
Pipe and bushing pipe fastening；Bite type can the curved head assembly that connects in tuning end including fittings body, nut, packing ring, O-ring, the packing ring and O
Type snare is mounted in fittings body tuning end, is fastened by nut；The sebific duct of draining the oil is connected with fittings body, and fittings body connects with oil sump
Connect；Sebific duct of draining the oil is sealed with fittings body by cutting ferrule, and fittings body is sealed with oil sump by O-ring.
The utility model has the advantages and positive effects that：Because the utility model uses said structure, bite type is used
Can tuning end curved connection for bbreather pipe component connection oil sump and sebific duct of draining the oil, sebific duct of draining the oil is bite type with the connected mode of joint,
Simultaneously in order to easy for installation, joint and oil sump using can tuning connected mode, and sealed using O-ring.And tradition
Compared to cancelling the excessively oily joint of oil draining bolt, bulb and composite-gasket, it is to avoid because gravity and thread segment are without having in assembling process
Effect biases composite-gasket heart orientation problem, and sealing surface does not have Leakage caused by sealing function.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the left view of Fig. 1.
In figure：1st, drain the oil sebific duct component；1-1, sebific duct；1-2, sleeve；1-3, bushing pipe；1-4, steel pipe；1-5, nut；1-6、
Cutting ferrule；2nd, bite type can the curved connection for bbreather pipe component in tuning end；2-1, fittings body；2-2, nut；2-3, packing ring；2-4, O-ring；3、
Oil sump.
Specific embodiment
For the content of the invention of the present utility model, feature and effect can be further appreciated that, following examples are hereby enumerated, and coordinate
Accompanying drawing describes in detail as follows：
Refer to Fig. 1 and Fig. 2, a kind of grain combine machine oil is drained the oil sebific duct and oil pan sealing structure, including
Draining the oil sebific duct component 1, bite type can the curved connection for bbreather pipe component 2 in tuning end, oil sump 3；Sebific duct component 1 of wherein draining the oil includes sebific duct
1-1, sleeve 1-2, bushing pipe 1-3, steel pipe 1-4, nut 1-5, cutting ferrule 1-6, the nut 1-5 and cutting ferrule 1-6 are enclosed within steel pipe 1-4
On, the steel pipe 1-4 is welded on bushing pipe 1-3, is fastened sebific duct 1-1 and bushing pipe 1-3 by sleeve 1-2；Bite type can tuning
Holding the component of curved pass joint 2 includes that fittings body 2-1, nut 2-2, packing ring 2-3, O-ring 2-4, the packing ring 2-3 and O-ring 2-4 cover
Mounted in fittings body 2-1 tunings end, fastened by nut 2-2；The sebific duct 1 of draining the oil is connected with fittings body 2-1, fittings body and oil sump
3 connections；Sebific duct of draining the oil is sealed with fittings body by cutting ferrule 1-6, and fittings body 2-1 is sealed with oil sump 3 by O-ring 2-4.
Using said structure, can tuning end curved connection for bbreather pipe connection oil sump and sebific duct of draining the oil, sebific duct of draining the oil with bite type
Be bite type with the connected mode of joint, while in order to easy for installation, joint and oil sump using can tuning connected mode, and
Sealed using O-ring.Cancelled the excessively oily joint of oil draining bolt, bulb and composite-gasket with traditional comparing, it is to avoid in assembling
During because gravity and thread segment are without effectively biasing composite-gasket heart orientation problem, sealing surface does not have sealing function and leads
The Leakage of cause.
The above is only, to preferred embodiment of the present utility model, not to make any formal to the utility model
Limitation, it is every according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations with
Modification, belongs in the range of technical solutions of the utility model.
Claims (1)
1. a kind of grain combine machine oil is drained the oil sebific duct and oil pan sealing structure, it is characterised in that：Including glue of draining the oil
Tube assembly, bite type can the curved connection for bbreather pipe component in tuning end, oil sumps；Sebific duct component of wherein draining the oil includes sebific duct, sleeve, lining
Pipe, steel pipe, nut, cutting ferrule, the nut and cutting ferrule are enclosed within steel pipe, the steel-pipe welding on bushing pipe, by sleeve by glue
Pipe and bushing pipe fastening；Bite type can the curved head assembly that connects in tuning end including fittings body, nut, packing ring, O-ring, the packing ring and O
Type snare is mounted in fittings body tuning end, is fastened by nut；The sebific duct of draining the oil is connected with fittings body, and fittings body connects with oil sump
Connect；Sebific duct of draining the oil is sealed with fittings body by cutting ferrule, and fittings body is sealed with oil sump by O-ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621203055.3U CN206299426U (en) | 2016-11-08 | 2016-11-08 | Grain combine machine oil is drained the oil sebific duct and oil pan sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621203055.3U CN206299426U (en) | 2016-11-08 | 2016-11-08 | Grain combine machine oil is drained the oil sebific duct and oil pan sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206299426U true CN206299426U (en) | 2017-07-04 |
Family
ID=59203478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621203055.3U Expired - Fee Related CN206299426U (en) | 2016-11-08 | 2016-11-08 | Grain combine machine oil is drained the oil sebific duct and oil pan sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206299426U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401696A (en) * | 2016-11-08 | 2017-02-15 | 天津雷沃发动机有限公司 | Engine oil draining rubber tube and oil pan sealing structure for grain combine |
| US12091997B1 (en) | 2023-04-27 | 2024-09-17 | Cnh Industrial America Llc | Remote engine oil drain |
-
2016
- 2016-11-08 CN CN201621203055.3U patent/CN206299426U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401696A (en) * | 2016-11-08 | 2017-02-15 | 天津雷沃发动机有限公司 | Engine oil draining rubber tube and oil pan sealing structure for grain combine |
| US12091997B1 (en) | 2023-04-27 | 2024-09-17 | Cnh Industrial America Llc | Remote engine oil drain |
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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 |
Granted publication date: 20170704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |