CN106437940B - Automobile puts machine oil device - Google Patents
Automobile puts machine oil device Download PDFInfo
- Publication number
- CN106437940B CN106437940B CN201611135519.6A CN201611135519A CN106437940B CN 106437940 B CN106437940 B CN 106437940B CN 201611135519 A CN201611135519 A CN 201611135519A CN 106437940 B CN106437940 B CN 106437940B
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- China
- Prior art keywords
- gear
- machine oil
- oil
- shaft
- gear pump
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/04—Filling or draining lubricant of or from machines or engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/04—Filling or draining lubricant of or from machines or engines
- F01M11/045—Removing lubricant by suction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/04—Filling or draining lubricant of or from machines or engines
- F01M11/0458—Lubricant filling and draining
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Details Of Gearings (AREA)
Abstract
A kind of automobile puts machine oil device, including：Chassis, electro-hydraulic oil cylinder, fuel tank, motor, shaft I, turntable, driving lever, gear pump, rubber tube and threeway.Old machine oil enters petroleum pipeline II by oil guiding hole through threeway under the effect of gravity, it is ultimately discharged into fuel tank, when flow sensor detects that the machine oil flow velocity in petroleum pipeline II is slack-off, PLC controls electrically-controlled valve closes and controls motor rotation, motor is rotated through I driving disc of shaft, driving lever stirs hub rotation, PLC controls driving mechanism of gear pump driving gear pump action simultaneously, remaining machine oil in engine is accelerated to extract clean by the oil pick-up tube that gear pump is connected by oil inlet and with oil inlet using rubber tube, the machine oil of extraction enters petroleum pipeline I by the oil outlet of gear pump after triplet commutation, it finally flows into fuel tank.So that it is guaranteed that the exclusion of old machine oil is clean in engine, it is possible to prevente effectively from the situation that the mixing of new and old machine oil causes new machine oil rotten occurs after new machine oil is added.
Description
Technical field
The present invention relates to vehicle maintenance fields, and in particular to a kind of automobile puts machine oil device.
Background technology
The machine oil service life of automobile is generally 5000-10000 kilometers, therefore the maintenance manual of each automobile provides machine
Oily service life needs replacing new machine oil after reaching defined mileage.The flow of traditional replacement machine oil is by vehicle hoisting
Afterwards, the oil discharge screw of engine lower part is unclamped, old machine oil in-engine later is excluded by fuel outlet.Again will after machine oil discharge
Oil discharge screw is tightened on fuel outlet, and new machine oil is added from the oil filler of engine upper end again later.But due to
Machine oil has stickiness, and a large amount of old machine oil can be attached on cylinder wall, bent axle, connecting rod and engine sump, therefore traditional profit
Under technique with the oil extraction of gravity, has a certain amount of old machine oil and be attached in engine and can not be discharged.Old machine oil can not be discharged,
And can be mixed with old machine oil after new machine oil addition causes new machine oil to accelerate to go bad, to affect the service life of new machine oil.
Invention content
It will be residual in engine when alloing automobile change engine oil to overcome the above deficiencies, the invention provides one kind
The automobile that the old machine oil stayed is put it clean puts machine oil device.
Technical solution is used by the present invention overcomes its technical problem：
A kind of automobile puts machine oil device, including：
Chassis；
Electro-hydraulic oil cylinder, is vertically arranged on chassis, and the piston rod head end of electro-hydraulic oil cylinder is connected with holder；
Fuel tank is installed on chassis；
Motor is installed on holder；
Shaft I is horizontally rotated by bearing I and is installed on holder, and the tail end of shaft I is connect with motor drive；
Turntable is fixed on the head end of shaft I vertically, and the eccentric part of turntable is horizontally disposed sliding slot；
Driving lever, level sliding are plugged in sliding slot and are locked by locking system；
Gear pump is installed on holder, is driven and is operated by driving mechanism of gear pump；
Rubber tube, outer diameter match with engine fuel outlet internal diameter, are internally provided with oil guiding hole；And
Threeway is connected with rubber tube, oil pick-up tube and petroleum pipeline II respectively；Flow-velocity sensing is installed in the oil pipe II
Device is provided with electrically-controlled valve on oil pipe II, and the oil inlet of gear pump is connected with oil pick-up tube, and the oil outlet of gear pump passes through petroleum pipeline I
It is connected to fuel tank, the driving mechanism of gear pump, flow sensor and the equal signal of electrically-controlled valve are connected to PLC.
Above-mentioned locking system includes being set to rack above driving lever along driving lever length direction, being slidably mounted on turntable
Inserted link and spring, the spring head end are fixed on turntable, and tail end is fixed on the upper end of inserted link, when spring is in free shape
When state, inserted link is inserted into the tooth socket on rack.
Said gear pump driving mechanism includes planetary gear mechanism and arrestment mechanism, the planetary gear mechanism by gear ring,
In gear ring and with gear ring coaxial arrangement sun gear and it is N number of respectively by shaft II be rotatablely installed in the row of planetary wheel carrier
Star-wheel is constituted, and the outer end of the gear ring is provided with external gear II, internal gear is provided in the endoporus of the gear ring, sun gear is fixed
In in shaft I and it is by the shaft block ring axial restraints of both sides, planetary wheel carrier is rotatablely installed by bearing II in shaft I, N
A planetary gear is meshed with internal gear and sun gear respectively, and the head end of the driving gear shaft of gear pump is equipped with gear II, institute
It states gear II to be meshed with external gear II, the position locked and fixed of planetary wheel carrier when the arrestment mechanism works.
Further include the oily cover that connects in inverted conical to further prevent oil leak, the head end of the rubber tube, which is located at, connects oil
In vessel in cover, the top for connecing oil cover is provided with magnet.
Rubber tube is detached from from fuel outlet in order to prevent, and the head end of above-mentioned rubber tube is arranged at intervals with several rings from top to bottom
Shape protrusion, the outer diameter of the annular protrusion are more than the internal diameter of engine fuel outlet.
For the ease of movement, the edge of above-mentioned chassis lower end four is equipped with universal wheel.
For the ease of operation, the head end of above-mentioned inserted link is horizontally installed with the pull rod extended outward.
Above-mentioned arrestment mechanism includes the magnetic powder brake being installed on holder and is installed on magnetic powder brake output shaft
Gear I, the outer end of the planetary wheel carrier is provided with external gear I, and gear I is meshed with external gear I, the magnetic powder brake letter
Number it is connected to PLC.
The beneficial effects of the invention are as follows：When needing replacing machine oil, using lifting machine by vehicle hoisting and will be after automobile flameout
It is linked into drive shift, corresponding height is adjusted to by electro-hydraulic hydraulic oil cylinder driving holder, driving lever is extracted to and made the head end of driving lever outward
It is inserted into the gap between the spoke of the wheel hub of automobile driving wheel, unclamps engine oil discharge screw later, and rubber tube is inserted
Enter into fuel outlet, at this time since the old machine oil in engine is more, old machine oil is under the effect of gravity by oil guiding hole through threeway
It into petroleum pipeline II, is ultimately discharged into fuel tank, after old machine oil is largely discharged in engine, flow sensor detects oil transportation
Machine oil flow velocity in pipe II is slack-off, and PLC controls electrically-controlled valve closes and controls motor rotation, and motor is rotated through I driving disc of shaft,
Driving lever stirs hub rotation, and since automobile gearbox is put into forward gear, engine also operates simultaneously, attached on Engine Cylinder Wall
Machine oil in the machine oil, machine oil and engine sump on bent axle gradually flows to fuel outlet in engine operation process,
PLC controls driving mechanism of gear pump driving gear pump action, the pumping that gear pump is connected by oil inlet and with oil inlet simultaneously
Oil pipe is accelerated remaining machine oil in engine extract totally using rubber tube, and the machine oil of extraction passes through the oil outlet warp of gear pump
Enter petroleum pipeline I after triplet commutation, finally flows into fuel tank.So that it is guaranteed that the exclusion of old machine oil is clean in engine, work as addition
It is possible to prevente effectively from the situation that the mixing of new and old machine oil causes new machine oil rotten occurs after new machine oil.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the A-A profile structure diagram in Fig. 1；
Fig. 3 is the planetary gear portion structure schematic diagram of the present invention；
Fig. 4 is the gear pump main view cross-sectional view of the present invention；
Fig. 5 is the rubber stopper position cross-sectional view of the present invention；
In figure, 1. chassis, 2. universal wheel, 3. fuel tank, 4. 7. motor of petroleum pipeline I 5. electro-hydraulic oil cylinder, 6. holder, 8. turntable
9. 15. gear ring of gear pump 10. shaft, I 11. bearing, I 12. sun gear, 13. shaft block ring, 14. planetary gear, 16. shaft II
17. 22. gear of bearing II 18. planetary wheel carrier, 19. gear, I 20. magnetic powder brake, 21. driving gear shaft, II 23. sliding slot
24. I 30. external gear of driving lever 25. rack, 26. inserted link, 27. pull rod, 28. spring, 29. external gear, II 31. internal gear 32.
33. oil outlet 34. of oil inlet connects 38. oil guiding hole of oil cover 35. vessel, 36. magnet, 37. rubber tube, 39. annular protrusion
40. 43. electrically-controlled valve of threeway 41. oil pick-up tube, 42. flow sensor, 44. petroleum pipeline II.
Specific implementation mode
1 to attached drawing 5, the present invention will be further described below in conjunction with the accompanying drawings.
A kind of automobile puts machine oil device, including：Chassis 1；Electro-hydraulic oil cylinder 5 is vertically arranged on chassis 1, electro-hydraulic oil cylinder 5
Piston rod head end is connected with holder 6；Fuel tank 3 is installed on chassis 1；Motor 7 is installed on holder 6；Shaft I 10, passes through axis
It holds I 11 and horizontally rotates and be installed on holder 6, tail end and the motor 7 of shaft I 10 are sequentially connected；Turntable 8, is fixed on vertically
The head end of shaft I 10, the eccentric part of turntable 8 is horizontally disposed sliding slot 23；Driving lever 24, level sliding be plugged in sliding slot 23 and
It is locked by locking system；Gear pump 9 is installed on holder 6, is driven and is operated by driving mechanism of gear pump；Rubber
Pipe 37, outer diameter match with engine fuel outlet internal diameter, are internally provided with oil guiding hole 38；And threeway 40, respectively with rubber
Sebific duct 37, oil pick-up tube 41 and petroleum pipeline II 44 are connected；Flow sensor 42 is installed, on oil pipe II 44 in oil pipe II 44
It is provided with electrically-controlled valve 43, the oil inlet 32 of gear pump 9 is connected with oil pick-up tube 41, and the oil outlet 33 of gear pump 9 passes through petroleum pipeline I 4
It is connected to fuel tank 3, driving mechanism of gear pump, flow sensor 42 and 43 equal signal of electrically-controlled valve are connected to PLC.When automobile needs
When replacing machine oil, by vehicle hoisting and it will be linked into drive shift after automobile flameout using lifting machine, pass through 5 driving arm of electro-hydraulic oil cylinder
6 are adjusted to corresponding height, driving lever 24 are extracted outward and the wheel of the wheel hub that makes the head end of driving lever 24 be inserted into automobile driving wheel
In gap between spoke, engine oil discharge screw is unclamped later, and rubber tube 37 is inserted into fuel outlet, at this time due to starting
Old machine oil in machine is more, and old machine oil enters petroleum pipeline II 44 by oil guiding hole 38 through threeway 40 under the effect of gravity, final to arrange
Enter in fuel tank 3, after old machine oil is largely discharged in engine, flow sensor 42 detects the machine oil in petroleum pipeline II 44
Flow velocity is slack-off, and PLC control electrically-controlled valves 43 close and control the rotation of motor 7, and motor 7 is rotated through I 10 driving disc 8 of shaft, driving lever
24 stir hub rotation, and since automobile gearbox is put into forward gear, engine also operates simultaneously, adheres on Engine Cylinder Wall
Machine oil, the machine oil in machine oil and engine sump on bent axle fuel outlet, PLC are gradually flowed in engine operation process
Driving mechanism of gear pump driving gear pump 9 is controlled simultaneously to act, what gear pump 9 was connected by oil inlet 32 and with oil inlet 32
Remaining machine oil in engine is accelerated to extract totally by oil pick-up tube 41 using rubber tube 37, and the machine oil of extraction passes through gear pump 9
Oil outlet 33 is changed through threeway 40 back into petroleum pipeline I 4, is finally flowed into fuel tank 3.So that it is guaranteed that old machine oil in engine
It excludes totally, it is possible to prevente effectively from the situation that the mixing of new and old machine oil causes new machine oil rotten occurs after new machine oil is added.
Locking system includes being set to rack 25 above driving lever 24 along 24 length direction of driving lever, being slidably mounted on turntable 8
On inserted link 26 and spring 28,28 head end of spring be fixed on turntable 8, tail end is fixed on the upper end of inserted link 26, works as spring
28 in a free state, and inserted link 26 is inserted into the tooth socket on rack 25.After the extension elongation of driving lever 24 is adjusted in place, bullet
The lower end of spring 28 is placed in the tooth socket of rack 25, to which the position locked and fixed of driving lever 24 is pushed up when needing unlock
Inserted link 26 makes it be detached from from the tooth socket of rack 25, and spring 28 compresses at this time, can control adjustment to driving lever 24, later bullet
Spring 28 can push driving lever 24 again insertable into tooth socket, to realize the locking again of 24 position of driving lever.Further, inserted link 26
Head end be horizontally installed with the pull rod 27 extended outward, by horizontally disposed pull rod 27 can conveniently lift inserted link 26 realize
Unlock, improves the convenience of operation.
Driving mechanism of gear pump can be following structure comprising planetary gear mechanism and arrestment mechanism, planetary gear machine
Sun gear 12 that structure is coaxially disposed by gear ring 15, in the gear ring 15 and with gear ring 15 and N number of respectively by II 16 turns of shaft
The dynamic planetary gear 14 for being installed on planetary wheel carrier 18 is constituted, and the outer end of gear ring 15 is provided with external gear II 30, in the endoporus of gear ring 15
It is provided with internal gear 31, sun gear 12 is fixed in shaft I 10 and it passes through 13 axial restraint of shaft block ring of both sides, planet
Wheel carrier 18 is rotatablely installed by bearing II 17 in shaft I 11, N number of planetary gear 14 respectively with internal gear 31 and sun gear 12
It is meshed, the head end of the driving gear shaft 21 of gear pump 9 is equipped with gear II 22, and gear II 22 is nibbled with II 30 phase of external gear
It closes, the position locked and fixed of planetary wheel carrier 18 when arrestment mechanism works.Arrestment mechanism can be following structure comprising be installed on
Magnetic powder brake 20 on holder 6 and the gear I 19 being installed on 20 output shaft of magnetic powder brake, planetary wheel carrier 18 it is outer
End is provided with external gear I 29, and gear I 19 is meshed with external gear I 29, and 20 signal of magnetic powder brake is connected to PLC.When rigid
When starting to drain the oil, the input current that PLC controls magnetic powder brake 20 is 0, and magnetic powder brake 20 does not generate resistance, motor 7 at this time
When drive shaft I 10 rotates, shaft I 10 drives sun gear 12 to rotate, due to the driving gear shaft 21 of gear ring 15 and gear pump 9
On gear II 22 be meshed, therefore gear ring 15 has resistance, so sun gear 12 drives N number of planetary gear 14 to surround gear ring 15
Internal gear 31 revolve round the sun, planetary wheel carrier 18 is freely rotated also by bearing II 17 around shaft I 10, and when in-engine machine
Oily major part is released by gravity, and after the machine oil flow velocity in petroleum pipeline II 44 is slack-off, PLC controls the electric current of magnetic powder brake 20
Increase, magnetic powder brake 20 generates resistive torque, planetary wheel carrier 18 is locked, planetary wheel carrier 18 cannot be freely rotated, at this time
It drives N number of planetary gear 14 to be rotated relative to planetary wheel carrier 18 by shaft II 16 when sun gear 12 rotates, and planetary gear 14 drives
Moving teeth circle 15 rotates, it drives the driving gear shaft 21 of gear pump 9 to rotate by gear II 22 while gear ring 15 rotates, from
And the driving gear rotation of gear pump 9 makes gear pump 9 work.Driving mechanism of gear pump utilizes the shaft I 10 of driving disc 8
Power works under the intervention of magnetic powder brake 20 or does not work, and the power of whole system is generated by motor 7, clever structure
The planetary gear mechanism locking planetary wheel carrier 18 utilized cause gear ring 15 rotate, avoided multi-power system respectively drive turn
Disk, gear pump cause power consumption high, the bad problem of work synchronism.
Can also include connecing oil cover 34 in inverted conical, the head end of rubber tube 37 is located at the vessel 35 connect in oil cover 34
In, the top for connecing oil cover 34 is provided with magnet 36.When oil extraction, oil cover 34 will be connect by magnet 36 and be adsorbed onto on engine sump,
When being inserted into engine fuel outlet and carrying out oil extraction, the machine oil that is oozed out from fuel outlet with 37 gap of rubber tube drops into be connect rubber tube 37
In vessel 35 in oil cover 34, prevents machine oil from dripping on ground and pollute.Further, the head end of rubber tube 37 is from top to bottom
Several annular protrusions 39 are arranged at intervals with, the outer diameter of annular protrusion 39 is more than the internal diameter of engine fuel outlet.Due to annular protrusion
39 outer diameter is more than the internal diameter of engine fuel outlet, therefore rubber tube 37 is after being inserted into engine fuel outlet, annular protrusion
39 due to after crimp its tensioner in fuel outlet, so as to ensure rubber tube 37 be inserted into fuel outlet after it is fixed securely
Degree.Chassis 1 lower end four edge is equipped with universal wheel 2, and can be moved easily this vehicle by universal wheel 2 puts machine oil device to making
With position, the convenience used is further improved.
Claims (8)
1. a kind of automobile puts machine oil device, including fuel tank（3）, it is installed on chassis（1）On, threeway（40）, respectively with rubber
Pipe（37）, oil pick-up tube（41）And petroleum pipeline II（44）It is connected, which is characterized in that further include：
Chassis（1）；
Electro-hydraulic oil cylinder（5）, it is vertically arranged to chassis（1）On, electro-hydraulic oil cylinder（5）Piston rod head end be connected with holder（6）；
Motor（7）, it is installed on holder（6）On；
Shaft I（10）, pass through bearing I（11）Horizontally rotate and is installed on holder（6）On, shaft I（10）Tail end and motor（7）It passes
Dynamic connection；
Turntable（8）, it is fixed on shaft I vertically（10）Head end, turntable（8）Eccentric part horizontally disposed have sliding slot（23）；
Driving lever（24）, level sliding be plugged in sliding slot（23）In and be locked by locking system；
Gear pump（9）, it is installed on holder（6）On, it is driven and is operated by driving mechanism of gear pump；And
Rubber tube（37）, outer diameter and engine fuel outlet internal diameter match, and is internally provided with oil guiding hole（38）；
The oil pipe II（44）Flow sensor is inside installed（42）, oil pipe II（44）On be provided with electrically-controlled valve（43）, gear pump
（9）Oil inlet（32）With oil pick-up tube（41）It is connected, gear pump（9）Oil outlet（33）Pass through petroleum pipeline I（4）It is connected to fuel tank
（3）, the driving mechanism of gear pump, flow sensor（42）And electrically-controlled valve（43）Equal signal is connected to PLC.
2. automobile according to claim 1 puts machine oil device, it is characterised in that：The locking system includes along driving lever（24）
Length direction is set to driving lever（24）The rack of top（25）, be slidably mounted on turntable（8）On inserted link（26）And spring
（28）, the spring（28）Head end is fixed on turntable（8）On, tail end is fixed on inserted link（26）Upper end, work as spring（28）Place
When free state, inserted link（26）It is inserted into rack（25）On a tooth socket in.
3. automobile according to claim 1 puts machine oil device, it is characterised in that：The driving mechanism of gear pump includes planet
Gear mechanism and arrestment mechanism, the planetary gear mechanism is by gear ring（15）, be located at gear ring（15）Interior and and gear ring（15）Coaxially
The sun gear of setting（12）And N number of pass through shaft II respectively（16）It is rotatablely installed in planetary wheel carrier（18）Planetary gear（14）Structure
At the gear ring（15）Outer end be provided with external gear II（30）, the gear ring（15）Endoporus in be provided with internal gear（31）,
Sun gear（12）It is fixed on shaft I（10）It is upper and it passes through the shaft block rings of both sides（13）Axial restraint, planetary wheel carrier（18）It is logical
Cross bearing II（17）It is rotatablely installed in shaft I（11）On, N number of planetary gear（14）Respectively with internal gear（31）And sun gear（12）
It is meshed, gear pump（9）Driving gear shaft（21）Head end gear II is installed（22）, the gear II（22）With external gear
Ⅱ（30）It is meshed, the planetary wheel carrier when arrestment mechanism works（18）Position locked and fixed.
4. automobile according to claim 1 puts machine oil device, it is characterised in that：Further include connecing oily cover in inverted conical
（34）, the rubber tube（37）Head end be located at connect oily cover（34）Interior vessel（35）In, it is described to connect oily cover（34）Top set
It is equipped with magnet（36）.
5. automobile according to claim 1 puts machine oil device, it is characterised in that：The rubber tube（37）Head end from upper and
Under be arranged at intervals with several annular protrusions（39）, the annular protrusion（39）Outer diameter be more than engine fuel outlet internal diameter.
6. automobile as claimed in any of claims 1 to 5 puts machine oil device, it is characterised in that：The chassis（1）Under
Four edges in end are equipped with universal wheel（2）.
7. automobile according to claim 2 puts machine oil device, it is characterised in that：The inserted link（26）Head end be horizontally mounted
There is the pull rod extended outward（27）.
8. automobile according to claim 3 puts machine oil device, it is characterised in that：The arrestment mechanism includes being installed on holder
（6）On magnetic powder brake（20）And it is installed on magnetic powder brake（20）Gear I on output shaft（19）, the planetary wheel carrier
（18）Outer end be provided with external gear I（29）, gear I（19）With external gear I（29）It is meshed, the magnetic powder brake（20）Letter
Number it is connected to PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611135519.6A CN106437940B (en) | 2016-12-12 | 2016-12-12 | Automobile puts machine oil device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611135519.6A CN106437940B (en) | 2016-12-12 | 2016-12-12 | Automobile puts machine oil device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106437940A CN106437940A (en) | 2017-02-22 |
| CN106437940B true CN106437940B (en) | 2018-08-24 |
Family
ID=58216862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611135519.6A Expired - Fee Related CN106437940B (en) | 2016-12-12 | 2016-12-12 | Automobile puts machine oil device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106437940B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112983594A (en) * | 2021-02-01 | 2021-06-18 | 刘菲 | Oil change mode selection platform applying viscosity analysis |
| CN114422516B (en) * | 2021-12-13 | 2024-01-12 | 广东电网有限责任公司 | Edge proxy hardware platform system for electric vehicle networking service |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5450924A (en) * | 1995-01-05 | 1995-09-19 | Tseng; Tien-Tsai | Portable oil suction device |
| KR200195728Y1 (en) * | 2000-03-31 | 2000-09-15 | 이광석 | An apparatus for engine oil exchange by air pressing |
| CN203285512U (en) * | 2013-04-19 | 2013-11-13 | 顾顺生 | Oil-filling and oil-pumping integrated machine |
| CN204877587U (en) * | 2015-08-06 | 2015-12-16 | 刘新羽 | Oil pipe connection structure of oily device is mended to automobile engine oil pan |
| CN204961013U (en) * | 2015-09-21 | 2016-01-13 | 上海威纳工程技术有限公司 | High accuracy stationary temperature machine oil filling device of automobile engine production line |
| CN105201589B (en) * | 2015-09-21 | 2017-09-19 | 上海威纳工程技术有限公司 | A kind of high-accuracy and constant temperature engine oil charging device of car engine machine production line |
-
2016
- 2016-12-12 CN CN201611135519.6A patent/CN106437940B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106437940A (en) | 2017-02-22 |
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