CN104018909B - A kind of engine oil scaleplate pipe and motor - Google Patents
A kind of engine oil scaleplate pipe and motor Download PDFInfo
- Publication number
- CN104018909B CN104018909B CN201410284677.2A CN201410284677A CN104018909B CN 104018909 B CN104018909 B CN 104018909B CN 201410284677 A CN201410284677 A CN 201410284677A CN 104018909 B CN104018909 B CN 104018909B
- Authority
- CN
- China
- Prior art keywords
- pipe
- engine
- crankcase
- engine oil
- fixed tube
- 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
- 239000010705 motor oil Substances 0.000 title claims abstract description 51
- 239000010721 machine oil Substances 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 abstract description 17
- 239000011435 rock Substances 0.000 abstract description 7
- 238000005259 measurement Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 206010001497 Agitation Diseases 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The invention discloses a kind of engine oil scaleplate pipe, comprise adaptor tube, flexible pipe and installation fixed tube, installation fixed tube one end enters in the casing of engine crankcase through the casing of engine crankcase, it is outer and be connected with flexible pipe that the other end is positioned at the casing of engine crankcase, flexible pipe is connected with adaptor tube away from the one end of installing fixed tube, the part that engine oil scaleplate pipe is positioned at outside engine crankcase is mainly flexible pipe, therefore, engine oil scaleplate pipe after installation can bend to any direction, to meet the multifarious requirement of engine arrangement, and engine oil scaleplate pipe is provided with installation fixed tube, except playing the effect that to be fixed on by engine oil scaleplate pipe on crankcase, its part stretching into crankcase can be fixed spacing to dipstick body, avoid dipstick body in vehicle operation, acutely rock with machine oil, affect the measurement of oil level, improve the accuracy that dipstick is measured.The invention also discloses a kind of motor.
Description
Technical field
The present invention relates to technical field of engines, particularly a kind of engine oil scaleplate pipe and motor.
Background technique
Whether motor can be lubricated reliably, and can directly have influence on motor normally work.Adding of machine oil must be appropriate, and machine oil too much or all can affect the normal work of motor very little.When shortage of oil in engine sump tank, engine lubrication can occur bad, cause axis tile, serious even can damage motor; If the machine oil in engine sump tank is too many, motor operationally, crank, connecting rod tip can to machine oil vigorous agitations, not only increase the power loss of engine interior, but also the oil level splashed on casing wall can be made to increase, produce burn oil phenomenon, the consumption of machine oil is increased, cause the user cost of user to rise, therefore, the oil level in engine sump tank must control in rational scope.
In prior art, the oil level measured in oil sump generally passes through two kinds of modes, and one is engine oil liquid level sensor, and cost is higher, and application is few; Another kind is the oil level measured by dipstick in oil sump, and relative to engine oil liquid level sensor, because dipstick structure is simple, cost is low, is widely used at present.Dipstick generally comprises dipstick body and engine oil scaleplate pipe, the dipstick seal of tube is fixed on the casing of crankcase, dipstick body inserts in oil sump by engine oil scaleplate pipe, when needing the oil mass detecting motor, therefrom extract dipstick body, just can judge the number of engine sump tank inner engine oil amount from the machine oil position be attached on dipstick body.At present, due to the diversity that motor is being arranged on car load, the layout of engine oil scaleplate pipe is also in diversity, but existing dipstick cannot meet the multifarious requirement of engine arrangement, and dipstick body can rocking and rock with machine oil in the running of vehicle, affect the accuracy of machine oil measurement.
Therefore, how a kind of engine oil scaleplate pipe is provided, the multifarious requirement of engine arrangement can be met, carry out spacing to dipstick body simultaneously, dipstick body is avoided to rock with machine oil, improve the accuracy that oil level is measured, become the important technological problems that those skilled in the art are urgently to be resolved hurrily.
Summary of the invention
In view of this, the invention provides a kind of engine oil scaleplate pipe and motor, to reach when engine oil scaleplate pipe is used for motor, the multifarious requirement of engine arrangement can be met, carry out spacing to dipstick body simultaneously, avoid dipstick body to rock with machine oil, improve the object of the accuracy that oil level is measured.
For achieving the above object, the invention provides following technological scheme:
A kind of engine oil scaleplate pipe, for sealing the casing being arranged on engine crankcase, comprise adaptor tube, flexible pipe and fixed tube is installed, described installation fixed tube one end enters in the casing of described engine crankcase through the casing of described engine crankcase, it is outer and be connected with described flexible pipe that the other end is positioned at the casing of described engine crankcase, and described flexible pipe is connected with described adaptor tube away from one end of described installation fixed tube.
Preferably, described installation fixed tube comprises mounting pipe and fixed tube, described mounting pipe sealing is arranged on the casing of described engine crankcase, described fixed tube is fixedly connected on one end that described mounting pipe is positioned at described engine crankshaft box body, and the described mounting pipe the other end be positioned at outside described engine crankshaft box body is provided with first joint close-fitting with described inner diameter.
Preferably, described fixed tube is provided with air hole more than machine oil upper fluid level limit.
Preferably, between described mounting pipe with described fixed tube for welding.
Preferably, described mounting pipe is threaded with the casing of described crankcase.
Preferably, described adaptor tube one end is provided with close-fitting second joint with described inner diameter, the tube chamber of described adaptor tube comprises and is disposed with the first straight hole section, taper hole section and the second straight hole section from the one end away from described flexible pipe, described first straight hole section is communicated with the big opening end of described taper hole section, and described second straight hole section is communicated with the osculum end of described taper hole section.
Preferably, described first joint and described second joint are provided with anti-loose structure, described loosening configuration comprises multiple cambered surface annular protrusion distributed vertically.
A kind of motor, comprise crankcase and be arranged on the engine oil scaleplate pipe on described crankcase, described engine oil scaleplate pipe is the engine oil scaleplate pipe as above described in any one.
As can be seen from technique scheme, engine oil scaleplate pipe provided by the invention, for sealing the casing being arranged on engine crankcase, comprise adaptor tube, flexible pipe and installation fixed tube, installation fixed tube one end enters in the casing of engine crankcase through the casing of engine crankcase, it is outer and be connected with flexible pipe that the other end is positioned at the casing of engine crankcase, flexible pipe is connected with adaptor tube away from the one end of installing fixed tube, the part that engine oil scaleplate pipe is positioned at outside engine crankcase is mainly flexible pipe, therefore, engine oil scaleplate pipe after installation can bend to any direction, to meet the multifarious requirement of engine arrangement, and engine oil scaleplate pipe is provided with installation fixed tube, except playing the effect that to be fixed on by engine oil scaleplate pipe on crankcase, its part stretching into crankcase can be fixed spacing to dipstick body, avoid dipstick body in vehicle operation, acutely rock with machine oil, affect the measurement of oil level, improve the accuracy that dipstick is measured.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the engine oil scaleplate pipe that Fig. 1 provides for the embodiment of the present invention;
The structural representation of the mounting pipe of the engine oil scaleplate pipe that Fig. 2 provides for the embodiment of the present invention.
Embodiment
The invention provides a kind of engine oil scaleplate pipe and motor, to reach when engine oil scaleplate pipe is used for motor, the multifarious requirement of engine arrangement can be met, carry out spacing to dipstick body simultaneously, avoid dipstick body to rock with machine oil, improve the object of the accuracy that oil level is measured.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technological scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1 and Fig. 2, the structural representation of the engine oil scaleplate pipe that Fig. 1 provides for the embodiment of the present invention; The structural representation of the mounting pipe of the engine oil scaleplate pipe that Fig. 2 provides for the embodiment of the present invention.
A kind of engine oil scaleplate pipe provided by the invention, for sealing the casing being arranged on engine crankcase, comprise adaptor tube 1, flexible pipe 2 and fixed tube is installed, installation fixed tube one end enters in the casing of engine crankcase through the casing of engine crankcase, it is outer and be connected with flexible pipe 2 that the other end is positioned at the casing of engine crankcase, and flexible pipe 2 is connected with adaptor tube 1 away from the one end of installing fixed tube.
Compared with prior art, engine oil scaleplate pipe provided by the invention, the part that engine oil scaleplate pipe is positioned at outside engine crankcase is mainly flexible pipe, therefore, engine oil scaleplate pipe after installation can bend to any direction, to meet the multifarious requirement of engine arrangement, and engine oil scaleplate pipe is provided with installation fixed tube, except playing, engine oil scaleplate pipe is fixed on except the effect of crankcase, its part stretching into crankcase can be fixed spacing to dipstick body, avoid dipstick body in vehicle operation, acutely rock with machine oil, affect the measurement of oil level, improve the accuracy that dipstick is measured.
Installing fixed tube can adopt various structures to install and the object spacing to dipstick body with the sealing realizing self and crankcase body, in embodiments of the present invention, fixed tube is installed and comprises mounting pipe 3 and fixed tube 4, mounting pipe 3 is arranged on the casing of crankcase for sealing, fixed tube 4 is fixedly connected on one end that mounting pipe 3 is positioned at crankcase body, and mounting pipe 3 the other end be positioned at outside crankcase body is provided with close-fitting first joint 6 with flexible pipe 2 internal diameter.
When fixed tube 4 is longer, fixed tube 4 will enter in machine oil away from one end of mounting pipe 3, when engine on time is longer, pressure in crankcase will raise, cause fixed tube 4 external and internal pressure different, cause fixed tube 4 inner engine oil liquid level position higher than the machine oil liquid level in oil sump, in order to avoid this phenomenon, improve the accuracy that machine oil is measured, in embodiments of the present invention, fixed tube 4 is provided with air hole 5 more than machine oil upper fluid level limit, by being provided with air hole 5 more than machine oil upper fluid level limit, fixed tube 4 external and internal pressure can be made to remain consistent, fixed tube 4 inner engine oil liquid level is avoided to raise.
In car running process, fixed tube 4 is inevitably trembleed, after causing working long hours easily and mounting pipe 3 depart from, therefore, in embodiments of the present invention, for welding between mounting pipe 3 with fixed tube 4.
While installing in realization sealing, be convenient to safeguard dismounting and change, in embodiments of the present invention, mounting pipe 3 is threaded with the casing of crankcase.
Adaptor tube 3 is mainly used in coordinating with the handle of dipstick body, it can adopt various structures, in embodiments of the present invention, adaptor tube 3 one end is provided with second joint close-fitting with flexible pipe 2 internal diameter, the tube chamber of adaptor tube 3 comprises and is disposed with the first straight hole section from the one end away from flexible pipe 2, taper hole section and the second straight hole section, first straight hole section is communicated with the big opening end of taper hole section, second straight hole section is communicated with the osculum end of taper hole section, by the tube chamber of adaptor tube 3 is set to the first straight hole section, the structure that taper hole section and the second straight hole section are connected, in the process that dipstick body inserts, taper hole section can play the effect of guiding, be convenient to dipstick body and enter flexible pipe 2 from adaptor tube 3.
First joint 6 and the second joint are all realize being connected by closely cooperating with the internal diameter of flexible pipe 2, in order to avoid in use, flexible pipe 2 departs from the first joint 6 and the second joint, cause loosening of dipstick body, affect the measurement of machine oil and the sealing of crankcase, in embodiments of the present invention, first joint 6 and the second joint are provided with anti-loose structure, loosening configuration comprises multiple cambered surface annular protrusion distributed vertically, by increasing multiple cambered surface annular protrusion, add the first joint 6 and the area of contact between the second joint and flexible pipe 2, simultaneously, add the first joint 6 and the interaction force between the second joint and flexible pipe 2, the first joint 6 and the second joint and flexible pipe 2 can be made more firmly to link together, avoid mutual disengaging.
Present invention also offers a kind of motor, comprise crankcase and be arranged on engine oil scaleplate pipe on crankcase, wherein, engine oil scaleplate pipe is the engine oil scaleplate pipe as above described in any one.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. an engine oil scaleplate pipe, for sealing the casing being arranged on engine crankcase, it is characterized in that, comprise adaptor tube (1), flexible pipe (2) and installation fixed tube, described installation fixed tube one end enters in the casing of described engine crankcase through the casing of described engine crankcase, it is outer and be connected with described flexible pipe (2) that the other end is positioned at the casing of described engine crankcase, described flexible pipe (2) is connected with described adaptor tube (1) away from one end of described installation fixed tube, described installation fixed tube comprises mounting pipe (3) and fixed tube (4), described mounting pipe (3) sealing is arranged on the casing of described engine crankcase, described fixed tube (4) is fixedly connected on one end that described mounting pipe (3) is positioned at described engine crankshaft box body, described mounting pipe (3) the other end be positioned at outside described engine crankshaft box body is provided with close-fitting first joint (6) with described flexible pipe (2) internal diameter, described adaptor tube (1) one end is provided with second joint close-fitting with described flexible pipe (2) internal diameter, the tube chamber of described adaptor tube (1) comprises and is disposed with the first straight hole section from the one end away from described flexible pipe (2), taper hole section and the second straight hole section, described first straight hole section is communicated with the big opening end of described taper hole section, described second straight hole section is communicated with the osculum end of described taper hole section.
2. engine oil scaleplate pipe according to claim 1, is characterized in that, described fixed tube (4) is provided with air hole (5) more than machine oil upper fluid level limit.
3. engine oil scaleplate pipe according to claim 1, is characterized in that, for welding between described mounting pipe (3) with described fixed tube (4).
4. engine oil scaleplate pipe according to claim 1, is characterized in that, described mounting pipe (3) is threaded with the casing of described crankcase.
5. engine oil scaleplate pipe according to claim 1, is characterized in that, described first joint (6) and described second joint are provided with anti-loose structure, and described anti-loose structure comprises multiple cambered surface annular protrusion distributed vertically.
6. a motor, comprises crankcase and is arranged on the engine oil scaleplate pipe on described crankcase, it is characterized in that, described engine oil scaleplate pipe is the engine oil scaleplate pipe as described in any one of claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410284677.2A CN104018909B (en) | 2014-06-23 | 2014-06-23 | A kind of engine oil scaleplate pipe and motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410284677.2A CN104018909B (en) | 2014-06-23 | 2014-06-23 | A kind of engine oil scaleplate pipe and motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104018909A CN104018909A (en) | 2014-09-03 |
| CN104018909B true CN104018909B (en) | 2016-04-06 |
Family
ID=51435864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410284677.2A Active CN104018909B (en) | 2014-06-23 | 2014-06-23 | A kind of engine oil scaleplate pipe and motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104018909B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318842A (en) * | 2019-07-17 | 2019-10-11 | 江苏林泉汽车装饰件有限公司 | A kind of structure of engine oil scale pipe and its connection method with oil sump |
| CN114802561A (en) * | 2022-06-27 | 2022-07-29 | 赛格威科技有限公司 | Electric motorcycle and heat dissipation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2547177A1 (en) * | 1975-10-22 | 1977-05-05 | Willi Ruebsamen | Oil level dip:stick for engines - has flexible sleeve with corrugated side walls for cleaning dip:stick before reading is taken |
| CN201025093Y (en) * | 2007-04-24 | 2008-02-20 | 广西玉柴机器股份有限公司 | Oil gauge assembly of gas engine |
| CN201262107Y (en) * | 2008-09-26 | 2009-06-24 | 上海宇顺汽车零件有限公司 | Engine oil staff gauge of engine |
| CN201347782Y (en) * | 2008-12-29 | 2009-11-18 | 上海宇顺汽车零件有限公司 | Engine oil dipstick |
| CN201568107U (en) * | 2009-12-21 | 2010-09-01 | 广西玉柴机器股份有限公司 | Oil scale sleeve component |
| CN203321629U (en) * | 2013-06-24 | 2013-12-04 | 安徽江淮汽车股份有限公司 | Engine oil dipstick casing pipe |
| CN203962094U (en) * | 2014-06-23 | 2014-11-26 | 安徽华菱汽车有限公司 | A kind of engine oil scaleplate pipe and motor |
-
2014
- 2014-06-23 CN CN201410284677.2A patent/CN104018909B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2547177A1 (en) * | 1975-10-22 | 1977-05-05 | Willi Ruebsamen | Oil level dip:stick for engines - has flexible sleeve with corrugated side walls for cleaning dip:stick before reading is taken |
| CN201025093Y (en) * | 2007-04-24 | 2008-02-20 | 广西玉柴机器股份有限公司 | Oil gauge assembly of gas engine |
| CN201262107Y (en) * | 2008-09-26 | 2009-06-24 | 上海宇顺汽车零件有限公司 | Engine oil staff gauge of engine |
| CN201347782Y (en) * | 2008-12-29 | 2009-11-18 | 上海宇顺汽车零件有限公司 | Engine oil dipstick |
| CN201568107U (en) * | 2009-12-21 | 2010-09-01 | 广西玉柴机器股份有限公司 | Oil scale sleeve component |
| CN203321629U (en) * | 2013-06-24 | 2013-12-04 | 安徽江淮汽车股份有限公司 | Engine oil dipstick casing pipe |
| CN203962094U (en) * | 2014-06-23 | 2014-11-26 | 安徽华菱汽车有限公司 | A kind of engine oil scaleplate pipe and motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104018909A (en) | 2014-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104018909B (en) | A kind of engine oil scaleplate pipe and motor | |
| CN105569770A (en) | Positive Crankcase Ventilation (PCV) valve mounting structure | |
| CN104018910A (en) | Engine oil dipstick and engine | |
| CN203962094U (en) | A kind of engine oil scaleplate pipe and motor | |
| CN203962095U (en) | A kind of dipstick and motor | |
| CN203115460U (en) | Bearing lubricant passageway structure | |
| CN206377244U (en) | Automobile gearbox oil fill adapter | |
| CN106640264A (en) | Oil pan plug and pressure measurement device for measuring oil consumption of engine | |
| CN211175040U (en) | Overhanging rotating shaft non-contact sealing structure | |
| CN204386698U (en) | A kind of temperature sensor mounting structure of motorcycle engine | |
| CN207960714U (en) | A kind of dipstick | |
| CN105317974A (en) | Speed reducer and box thereof | |
| CN201462372U (en) | Automatic oil-level gauge | |
| CN202338759U (en) | Oil-feeding sleeve of oiling machine | |
| CN204877588U (en) | Machine oil pointer chi pipe | |
| CN202789011U (en) | Bi-directional sealing locking oil level gauge | |
| CN209212332U (en) | A kind of oil pressure sensor mounting structure | |
| CN212202178U (en) | Oil scale subassembly, engine assembly and vehicle | |
| CN220168013U (en) | Oil-gas separator of lubricating oil tank | |
| SE535893C2 (en) | Coupling device comprising a banana nipple, a pipe and a sealing element | |
| CN220930815U (en) | Lubricating oil supplementing device for motor bearing chamber | |
| CN203308807U (en) | Improved steering oil tank air outlet structure | |
| CN203857019U (en) | Loader fixed shaft type gearbox bearing lubrication device | |
| CN203130200U (en) | Alarm device capable of being inserted into engine oil port of oil tank | |
| CN205135747U (en) | Oil level gauge guiding pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231109 Address after: 243071 No. 359 Huxinan Road, Economic and Technological Development Zone, Ma'anshan City, Anhui Province Patentee after: Anhui Hanma Engine Co.,Ltd. Address before: No.359, huxinan Road, Maanshan economic and Technological Development Zone, Anhui Province 243061 Patentee before: ANHUI HUALING AUTOMOBILE Co.,Ltd. |