CN202381138U - Oil drainage bolt structure of motorcycle engine - Google Patents
Oil drainage bolt structure of motorcycle engine Download PDFInfo
- Publication number
- CN202381138U CN202381138U CN2011204907607U CN201120490760U CN202381138U CN 202381138 U CN202381138 U CN 202381138U CN 2011204907607 U CN2011204907607 U CN 2011204907607U CN 201120490760 U CN201120490760 U CN 201120490760U CN 202381138 U CN202381138 U CN 202381138U
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- CN
- China
- Prior art keywords
- oil
- discharge screw
- oil drainage
- oil discharge
- hole
- 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
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to an oil drainage bolt structure of a motorcycle engine, which includes an oil drainage bolt body, wherein the oil drainage bolt body is provided with a through hole penetrating the oil drainage bolt body along a shaft axis; a screwed hole sharing the same shaft axis with the through hole is arranged at the head part of the oil drainage bolt body; a fastening bolt is fixed in the screwed hole in the oil drainage bolt body in a threaded manner; and the fastening bolt and the oil drainage bolt body are sealed through a gasket. The oil drainage bolt structure disclosed by the utility model can be used in a motorcycle engine as a common oil drainage bolt in daily life, and can be conveniently mounted in an oil temperature sensor during testing; moreover, the operation is simple, the oil sealing effect is excellent, and the testing period is shortened.
Description
Technical field
The utility model relates to a kind of oil discharge screw, particularly a kind of oil discharge screw structure of motorcycle engine.
Background technique
Motorcycle is in the correlation test that carries out car load and motor; Often need to use the temperature of oil temperature sensor monitoring machine oil, and present many vehicles are because the restriction of structure, oil temperature sensor can not insert crankcase from the dipstick of motor; Make motorcycle in the correlation test that carries out car load and motor during the monitoring equipment oil temperature; The monitoring of need on oil discharge screw, holing, concrete grammar is to take off oil discharge screw earlier, in oil discharge screw, needs to insert the position boring of oil temperature sensor; Can be packed in the hole of oil discharge screw in the access position of oil temperature sensor; To be installed go up oil temperature sensor and use the glue sealing after, the oil discharge screw of the oil temperature sensor of will packing into is again put into motor, to realize the monitoring to the oil temperature.Yet adopt this mode length not only consuming time, and when taking off oil discharge screw if do not have spare part or alternative oil sealing will bleed off the machine oil in the crankcase, need add machine oil again after loading onto the oil discharge screw of the oil temperature sensor of packing into again, caused waste; Simultaneously, because the spare part that the oil discharge screw that takes off need be holed or is ready in advance hole at present, the test aided process increases, and operation inconvenience has prolonged the test period.
Summary of the invention
The purpose of the utility model is the deficiency to existing technology; A kind of oil discharge screw structure of motorcycle engine is provided; It can use as common motorcycle engine oil discharge screw in daily, and the oil temperature sensor of packing into easily at the trial again is easy and simple to handle; Oil sealing is effective, has shortened experimental period.
The technological scheme of the utility model is: a kind of oil discharge screw structure of motorcycle engine; Comprise the oil discharge screw body; Said oil discharge screw body is provided with a through hole along the shaft axis perforation; The head of oil discharge screw body is provided with one and has the tapped hole of same shaft axis with through hole, and the clamping bolt screw thread is fixed in the tapped hole of oil discharge screw body, said clamping bolt and this body and function of oil discharge screw washer sealing.
Said clamping bolt is interior six side's clamping bolts.
Said packing ring is a copper washer.
Adopt technique scheme:, insert oil temperature sensor when being used for motorcycle or motor and carrying out correlation test because the oil discharge screw body is provided with the through hole that connects along shaft axis; The head of oil discharge screw body is provided with one and has the tapped hole of same shaft axis with through hole; The clamping bolt screw thread is fixed in the tapped hole of oil discharge screw body; And clamping bolt and this body and function of oil discharge screw washer sealing; Guaranteed tightness and sealing, thereby made the utility model in daily, use the oil temperature sensor of to pack into easily at the trial again as common motorcycle engine oil discharge screw.When motorcycle is carrying out in the correlation test of car load and motor the monitoring equipment oil temperature; Only need motorcycle or motor are tilted; Just can take off clamping bolt; When taking off clamping bolt, oil temperature sensor is inserted in the through hole, and seal tapped hole, can carry out the oil temperature monitoring of motorcycle or motor correlation test with glue; After accomplishing correlation test, motorcycle or motor are tilted, dig out the glue of sealing tapped hole with instruments such as pocket knives, take out oil temperature sensor, reinstall clamping bolt and fastening, the normal use that can recover motorcycle or motor.
Owing to adopt said structure; Motorcycle or motor need not wholely take off oil discharge screw and add machine oil again when in correlation test, carrying out the monitoring of oil temperature; Not be used in the spare part that bores the hole that the fuel feeding temperature sensor passes on the oil discharge screw at present or be ready in advance hole; Have easy and simple to handlely, quick, oil sealing is effective, has shortened advantages such as experimental period.
Description of drawings
Fig. 1 is the structural representation of the utility model.
In the accompanying drawing, 1 is the oil discharge screw body, and 2 is through hole, and 3 is tapped hole, and 4 is clamping bolt, and 5 is seal washer.
Embodiment
Referring to Fig. 1, a kind of oil discharge screw structure of motorcycle engine comprises oil discharge screw body 1, and oil discharge screw body 1 forms according to each h type engine h needs manufacturing in the present embodiment.Said oil discharge screw body 1 is provided with a through hole 2 along the shaft axis perforation; Be used for motorcycle or motor and when carrying out correlation test, insert oil temperature sensor; The diameter of through hole 2 inserts the diameter setting at position according to oil temperature sensor; Since the access position of existing oil temperature sensor typically have a diameter from 3mm, the diameter of through hole 2 can be made as 3mm in the present embodiment, has guaranteed the tightness between the access position of through hole 2 and oil temperature sensor.The head of oil discharge screw body is provided with one and has the tapped hole 3 of same shaft axis with through hole 2, is used to install clamping bolt 4.Clamping bolt 4 screw threads are fixed in the tapped hole 3 of oil discharge screw body 1, and clamping bolt 4 is interior six side's clamping bolts in the present embodiment, has guaranteed the tightness between clamping bolt 4 and the oil discharge screw body 1, and are convenient to mounting or dismounting.Said clamping bolt 4 and 5 sealings of oil discharge screw body 1 usefulness packing ring are used for oil sealing, and packing ring 5 is a copper washer in the present embodiment, has guaranteed the sealing between clamping bolt 4 and the oil discharge screw body 1.
The utility model is work like this:
When motorcycle is carrying out in the correlation test of car load and motor the monitoring equipment oil temperature; Only need motorcycle or motor are tilted, just can take off clamping bolt, when taking off clamping bolt, oil temperature sensor is inserted in the through hole; And with glue (like two liquid mixed hardening glue; Another name AB glue, testing proof glue through the claimant, to do the back sealing reliable) seal tapped hole, treat that the oil temperature that can carry out motorcycle or motor correlation test after glue is done monitors; After accomplishing correlation test, motorcycle or motor are tilted, dig out the glue of sealing tapped hole with instruments such as pocket knives, take out oil temperature sensor, reinstall clamping bolt and fastening, the normal use that can recover motorcycle or motor.
Claims (3)
1. the oil discharge screw structure of a motorcycle engine; Comprise oil discharge screw body (1); It is characterized in that: said oil discharge screw body (1) is provided with a through hole (2) along the shaft axis perforation; The head of oil discharge screw body is provided with one and has the tapped hole (3) of same shaft axis with through hole (2), and clamping bolt (4) screw thread is fixed in the tapped hole (3) of oil discharge screw body (1), and said clamping bolt (4) seals with packing ring (5) with oil discharge screw body (1).
2. the oil discharge screw structure of motorcycle engine according to claim 1, it is characterized in that: said clamping bolt (4) is interior six side's clamping bolts.
3. the oil discharge screw structure of motorcycle engine according to claim 1, it is characterized in that: said packing ring (5) is a copper washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204907607U CN202381138U (en) | 2011-12-01 | 2011-12-01 | Oil drainage bolt structure of motorcycle engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204907607U CN202381138U (en) | 2011-12-01 | 2011-12-01 | Oil drainage bolt structure of motorcycle engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202381138U true CN202381138U (en) | 2012-08-15 |
Family
ID=46629651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204907607U Expired - Fee Related CN202381138U (en) | 2011-12-01 | 2011-12-01 | Oil drainage bolt structure of motorcycle engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202381138U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103628949A (en) * | 2012-08-29 | 2014-03-12 | 昆山贝环电子技术服务有限公司 | Improved structure of oil shell of engine |
| CN106194321A (en) * | 2015-05-05 | 2016-12-07 | 辽东学院 | Hydraulic fluid port reducing sleeve |
-
2011
- 2011-12-01 CN CN2011204907607U patent/CN202381138U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103628949A (en) * | 2012-08-29 | 2014-03-12 | 昆山贝环电子技术服务有限公司 | Improved structure of oil shell of engine |
| CN106194321A (en) * | 2015-05-05 | 2016-12-07 | 辽东学院 | Hydraulic fluid port reducing sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20141201 |
|
| EXPY | Termination of patent right or utility model |