CN108302189A - A kind of automatic transmission gearbox intelligence oil changing machine - Google Patents
A kind of automatic transmission gearbox intelligence oil changing machine Download PDFInfo
- Publication number
- CN108302189A CN108302189A CN201810335780.3A CN201810335780A CN108302189A CN 108302189 A CN108302189 A CN 108302189A CN 201810335780 A CN201810335780 A CN 201810335780A CN 108302189 A CN108302189 A CN 108302189A
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- Prior art keywords
- oil
- inlet
- outlet
- automatic transmission
- oil circuit
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 25
- 239000002828 fuel tank Substances 0.000 claims abstract description 12
- 230000008054 signal transmission Effects 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 abstract description 12
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 124
- 239000007788 liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0408—Exchange, draining or filling of transmission lubricant
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
- Control Of Transmission Device (AREA)
Abstract
The invention discloses a kind of automatic transmission gearbox intelligence oil changing machines, including first oil circuit being connected on automatic transmission gearbox and second oil circuit, two inlet and outlet are connected to the three position four-way electromagnetic valve on first oil circuit and second oil circuit, the oil inlet pipe and oil return pipe being connected in three position four-way electromagnetic valve another two inlet and outlet, the new fuel tank being connected to the oil inlet pipe and old fuel tank being connected to oil return pipe.Using the present invention, more than old 0 pressure of oil pressure of vehicle gear box, you can change oil to vehicle gear box, low pressure gearbox can conveniently change oil, and it is wide that the present apparatus is applicable in vehicle range；Using two oil circuits, ensure that old oil export and fresh oil injection are mutual indepedent, it is immiscible, to promote the oil quality after gearbox is changed oil, extend the service life of gearbox；Electric control part is arranged in equipment, carries out intelligent operation guiding by computer control panel, full model data library realizes that one-touch intelligence is changed oil pattern, and new operative employee also can the accessible use of zero gate sill.
Description
Technical field
The present invention relates to a kind of automatic transmission gearbox intelligence oil changing machines.
Background technology
2016, China's vehicle guaranteeding organic quantity will be about 2.95 hundred million, and average 4.66 people just possess an automobile.With China
Automatic block vehicle increases year by year, and maintenance consciousness constantly enhancing of the people to automatic transmission gearbox is conserved according to automatic gear-box and advised
It is fixed, after ten thousand kilometers of running car 5-6, since gear box oil will go bad, gear box oil is needed replacing, if cannot more transformation in time
Fast case oil, it will cause gearbox operation irregularity.Since the structure of automatic gear-box is special, the tradition method of changing oil can not be arranged thoroughly
Go out original old oil, manually fill gear box oil, filling oil mass can not accurately control, if gear box oil filling is excessive or deficiency will
Gearbox is caused to damage.Currently on the market gearbox oil changing machine there are the problem of and deficiency：1. vehicle low pressure gearbox can not change
Oil, about 15%-25% vehicles can not be changed oil by oil changing machine in society, be made troubles to user.2. new and old oil is in oil changing machine
Mutually mixed problem.When being changed oil to vehicle gear box with oil changing machine, new and old oil, which will pass through oil changing machine oil circuit machinery identifier simultaneously, to carry out
Dynamic equivalent exchanges, and the impurity in old oil is inevitably attached on oil circuit identifier valve steel ball and valve body spherical surface, is caused
Oil circuit identifier valve seal is not tight, to fresh oil phenomenon mutually mixed in mechanical identifier occur.In addition gearbox is being changed oil
When, it constantly to convert gear and open the throttle, the old oil pressure of gearbox constantly changes, and increases new and old oily contaminated product ratio, mixes
Oil cut rate is even up to quality-improving unobvious after 25%-40% causes gearbox to change oil, it is necessary to increase the amount of changing oil and result in waste of resources
Unnecessary financial burden is brought to car owner.3. product is intelligent far away.New operative employee can not be in the case of zero-base plinth without barrier
Hinder operation, operating process is cumbersome, efficiency is low.
Invention content
The object of the present invention is to provide a kind of high automatic transmission gearbox intelligence of thorough, the saving amount of changing oil, operating efficiency of changing oil
It can oil changing machine.
To achieve the goals above, the technical solution adopted by the present invention is as follows：
A kind of automatic transmission gearbox intelligence oil changing machine, including first oil circuit being connected on automatic transmission gearbox and second
Branch oil circuit, is connected to three at two three position four-way electromagnetic valves of the inlet and outlet connection on first oil circuit and second oil circuit
Oil inlet pipe and oil return pipe, the new fuel tank that is connected to oil inlet pipe in position four-way solenoid valve another two inlet and outlet and with oil return pipe company
Logical old fuel tank；
First oil circuit is connected to by the first quick coupling on the first oil inlet and outlet of automatic transmission gearbox, and described second
Branch oil circuit is connected to by the second quick coupling on the second oil inlet and outlet of automatic transmission gearbox；
It is provided with the first cock on first oil circuit, the second cock is provided on second oil circuit；
It is provided with oil pump on the oil inlet pipe.
As a further improvement on the present invention, the three position four-way electromagnetic valve includes valve body and is arranged on valve body
Four inlet and outlet；Four inlet and outlet are the inlet and outlet A for being connected to first oil circuit, the disengaging for being connected to second oil circuit respectively
Mouthful B, the inlet and outlet P for being connected to oil inlet pipe and the inlet and outlet D for being connected to oil return pipe.
As a further improvement on the present invention, further include electric control part；
The electric control part includes computer control panel, controls the electromagnetic coil a and electromagnetic wire of three position four-way electromagnetic valve spool position
Enclose b, the first signal transmission line, second signal transmission line, the first ampere wires and the second ampere wires；
First signal transmission line is electrically connected the first cock and computer control panel, the second signal transmission line electricity
The second cock and computer control panel, the first ampere wires electrical connection electromagnetic coil a and computer control panel are connected, it is described
Second ampere wires are electrically connected electromagnetic coil b and computer control panel.
Compared with prior art, obtained by the present invention to have the beneficial effect that：
Using the present invention, more than old 0 pressure of oil pressure of vehicle gear box, you can change oil to vehicle gear box, finish low pressure
The history that gearbox cannot change oil, the present apparatus are wide using vehicle range；Using two oil circuits, ensure that old oil imports and fresh oil notes phase
It is mutually independent, it is immiscible, to promote the oil quality after gearbox is changed oil, cost of changing oil is reduced, extend gearbox uses the longevity
Life；Electric control part is arranged in equipment, carries out intelligent operation guiding by computer control panel, one-touch intelligence is realized in full model data library
Can change oil pattern, and new operative employee also can the accessible use of zero gate sill.
Description of the drawings
Attached drawing 1 is the fundamental diagram of gearbox state one of the present invention；
Attached drawing 2 is the fundamental diagram of gearbox state two of the present invention.
In attached drawing：1 automatic transmission gearbox, 2 first oil inlet and outlets, 3 second oil inlet and outlets, 4 first quick couplings, 5 second
Quick coupling, 6 first cocks, 7 second cocks, 8 first signal transmission lines, 9 second signal transmission lines, 10 3
Position four-way solenoid valve, 11 electromagnetic coil a, 12 electromagnetic coil b, 13 first ampere wires, 14 second ampere wires, 15 oil pumps, 16
Oil inlet pipe, 17 oil return pipes, 18 new fuel tanks, 19 old fuel tanks, 20 computer control panels.
Specific implementation mode
Further details of narration is carried out to the present invention below in conjunction with attached drawing.
As shown in figure 1 and 2, a kind of automatic transmission gearbox intelligence oil changing machine, including it is connected to automatic transmission gearbox 1
On first oil circuit and second oil circuit, two 3-position 4-ways of the inlet and outlet connection on first oil circuit and second oil circuit
Solenoid valve 10, the oil inlet pipe 16 being connected in 10 another two of three position four-way electromagnetic valve inlet and outlet and oil return pipe 17 and oil inlet
The new fuel tank 18 that pipe 16 is connected to and the old fuel tank 19 being connected to oil return pipe 17；First oil circuit passes through the first quick coupling
On the first oil inlet and outlet 2 of automatic transmission gearbox 1, second oil circuit is connected to by the second quick coupling 5 certainly for 4 connections
On second oil inlet and outlet 3 of dynamic shelves gearbox 1；The first cock 6, second oil are provided on first oil circuit
Road is provided with the second cock 7；Oil pump 15 is provided on the oil inlet pipe 16.The three position four-way electromagnetic valve 10 includes valve
Door body and four inlet and outlet being arranged on valve body；Four inlet and outlet are the inlet and outlet for being connected to first oil circuit respectively
A, the inlet and outlet P and the inlet and outlet D for being connected to oil return pipe 17 for being connected to the inlet and outlet B of second oil circuit, being connected to oil inlet pipe 16.Further include
Electric control part；The electric control part includes computer control panel 20, controls the electromagnetic coil of 10 spool position of three position four-way electromagnetic valve
A11 and electromagnetic coil b12, the first signal transmission line 8, second signal transmission line 9, the first ampere wires 13 and the second electric current
Conducting wire 14；First cock of the electrical connection of first signal transmission line 86 and computer control panel 20, the second signal pass
Second cock of the electrical connection of defeated circuit 97 and computer control panel 20, first ampere wires 13 are electrically connected electromagnetic coil a11
With computer control panel 20, second ampere wires 14 are electrically connected electromagnetic coil b12 and computer control panel 20.Computer control panel 20
Common microcontroller or computer chip can be used, those skilled in the art can such as use sequence by the conventional directly selection that works
The STM32 series monolithics of row number STM32F303RBT6.
First cock, 6 and second cock 7 is liquid fluid flow switch, can be to the liquid flow in respective line
Emotionally condition is monitored in real time, and oil flow rate size, cutout monitoring or the idle running for preventing oil pump 15, detect pipeline in monitored pipeline
Middle liquid flow path direction and flow number are transferred to computer control by the first signal transmission line 8 and second signal transmission line 9 respectively
Making sheet；When the first cock 6 and the second cock 7 detect in first oil circuit and second oil circuit without liquid stream, the
14 equal no power of one ampere wires 13 and the second ampere wires, 10 spool of three position four-way electromagnetic valve are closed, oil pump 15
It shuts down；As shown in Fig. 2, detect the old oil in automatic transmission gearbox 1 from by the first oil inlet and outlet 2 in the first cock 6
When flowing out to inlet and outlet A, computer control panel 20 connects the second ampere wires 14, and electromagnetic coil b12 controls three position four-way electromagnetic valve
10 spools act, and inlet and outlet A is connected with inlet and outlet D, and inlet and outlet B is connected with inlet and outlet P, and oil pump 15 starts at this time, and automatic transmission becomes
Old oil in fast case 1 flows to after passing sequentially through 2, first oil circuits of the first oil inlet and outlet, inlet and outlet A, inlet and outlet D and oil return pipe 17
In old fuel tank 19, at the same time, the fresh oil in new fuel tank 18 passes sequentially through oil pump 15, inlet and outlet P, inlet and outlet B, second oil circuit
Be injected into automatic transmission gearbox 1 with the second oil inlet and outlet 3, it is above-mentioned change oil during, two branch oil circuit pressures balance, into action
State equivalent exchanges, and fresh oil injection and old oil discharge are mutual indepedent, and contaminated product, exchange be not thorough for new and old oil；As shown in Fig. 1, automatically
Old oil in shelves gearbox 1 by the second oil inlet and outlet 3 from when flowing out to inlet and outlet B state, detailed process and automatic transmission speed change
Old oil in case 1 is mutually equivalent from the operation principle for flowing out to inlet and outlet A condition by the first oil inlet and outlet 2, and details are not described herein.
Using the present invention, more than old 0 pressure of oil pressure of vehicle gear box, you can change oil, finish to vehicle gear box
The history that low pressure gearbox cannot change oil, the present apparatus are wide using vehicle range；Using two oil circuits, ensure old oil export and fresh oil
Injection is mutual indepedent, immiscible, to promote the oil quality after gearbox is changed oil, saves cost of changing oil, extends gearbox
Service life；Electric control part is arranged in equipment, carries out intelligent operation guiding by computer control panel, full model data library realizes one
Keyed is intelligently changed oil pattern, and new operative employee also can the accessible use of zero gate sill.
Embodiment described above is merely a preferred embodiment of the present invention, and the simultaneously exhaustion of the feasible implementation of non-present invention.It is right
For persons skilled in the art, any aobvious to made by it under the premise of without departing substantially from the principle of the invention and spirit and
The change being clear to should be all contemplated as falling within the claims of the present invention.
Claims (3)
1. a kind of automatic transmission gearbox intelligence oil changing machine, it is characterised in that：It includes being connected to automatic transmission gearbox（1）On
First oil circuit and second oil circuit, two inlet and outlet connection on first oil circuit and second oil circuit 3-position 4-way electricity
Magnet valve（10）, be connected to three position four-way electromagnetic valve（10）Oil inlet pipe in another two inlet and outlet（16）And oil return pipe（17）、
With oil inlet pipe（16）The new fuel tank of connection（18）And and oil return pipe（17）The old fuel tank of connection（19）；
First oil circuit passes through the first quick coupling（4）Connection is in automatic transmission gearbox（1）The first oil inlet and outlet（2）
On, second oil circuit passes through the second quick coupling（5）Connection is in automatic transmission gearbox（1）The second oil inlet and outlet（3）On；
It is provided with the first cock on first oil circuit（6）, the second cock is provided on second oil circuit
（7）；
The oil inlet pipe（16）On be provided with oil pump（15）.
2. a kind of automatic transmission gearbox intelligence oil changing machine according to claim 1, it is characterised in that：The 3-position 4-way electricity
Magnet valve（10）Including valve body and four inlet and outlet being arranged on valve body；Four inlet and outlet are connection first respectively
The inlet and outlet A of branch oil circuit, the inlet and outlet B for being connected to second oil circuit, connection oil inlet pipe（16）Inlet and outlet P be connected to oil return pipe
（17）Inlet and outlet D.
3. a kind of automatic transmission gearbox intelligence oil changing machine according to claim 1, it is characterised in that：It further include electric control part
Point；
The electric control part includes computer control panel（20）, control three position four-way electromagnetic valve（10）The electromagnetic coil a of spool position
（11）With electromagnetic coil b（12）, the first signal transmission line（8）, second signal transmission line（9）, the first ampere wires（13）
With the second ampere wires（14）；
First signal transmission line（8）It is electrically connected the first cock（6）With computer control panel（20）, the second signal
Transmission line（9）It is electrically connected the second cock（7）With computer control panel（20）, first ampere wires（13）Electrical connection electricity
Magnetic coil a（11）With computer control panel（20）, second ampere wires（14）It is electrically connected electromagnetic coil b（12）It is controlled with computer
Plate（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810335780.3A CN108302189A (en) | 2018-04-16 | 2018-04-16 | A kind of automatic transmission gearbox intelligence oil changing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810335780.3A CN108302189A (en) | 2018-04-16 | 2018-04-16 | A kind of automatic transmission gearbox intelligence oil changing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108302189A true CN108302189A (en) | 2018-07-20 |
Family
ID=62847380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810335780.3A Pending CN108302189A (en) | 2018-04-16 | 2018-04-16 | A kind of automatic transmission gearbox intelligence oil changing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108302189A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EE202100002A (en) * | 2021-01-26 | 2022-09-15 | Hõbenool OÜ | A device for changing technical fluid of an automatic transmission |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06239397A (en) * | 1993-02-08 | 1994-08-30 | Mk Seiko Co Ltd | Atf changer |
| KR19980082014A (en) * | 1998-08-13 | 1998-11-25 | 조종찬 | Oil cooler cleaning device using automatic mission oil changer |
| KR20010069563A (en) * | 2001-04-17 | 2001-07-25 | 윤환 | Automatic oil changing apparatus for a auto transmission of automobile |
| CN201547477U (en) * | 2009-10-15 | 2010-08-11 | 李伟 | Oil-changing machine system of speed-changing box |
| CN202708026U (en) * | 2012-07-03 | 2013-01-30 | 深圳市元征科技股份有限公司 | Integrated pipeline module applied to oil change and cleaning machine |
| CN104180147A (en) * | 2014-08-15 | 2014-12-03 | 麦特汽车服务股份有限公司 | Automatic gearbox oil-exchanging device and operating method thereof |
| CN106958644A (en) * | 2017-05-24 | 2017-07-18 | 北京天元陆兵汽车科技有限公司 | Intelligent maintenance equipment for automatic gearbox |
| CN208041106U (en) * | 2018-04-16 | 2018-11-02 | 河北飞顺焊接设备有限公司 | A kind of automatic catch gearbox intelligence oil changing machine |
-
2018
- 2018-04-16 CN CN201810335780.3A patent/CN108302189A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06239397A (en) * | 1993-02-08 | 1994-08-30 | Mk Seiko Co Ltd | Atf changer |
| KR19980082014A (en) * | 1998-08-13 | 1998-11-25 | 조종찬 | Oil cooler cleaning device using automatic mission oil changer |
| KR20010069563A (en) * | 2001-04-17 | 2001-07-25 | 윤환 | Automatic oil changing apparatus for a auto transmission of automobile |
| KR20010099142A (en) * | 2001-04-17 | 2001-11-09 | 윤환 | Automatic oil changing apparatus for a auto transmission of automobile |
| CN201547477U (en) * | 2009-10-15 | 2010-08-11 | 李伟 | Oil-changing machine system of speed-changing box |
| CN202708026U (en) * | 2012-07-03 | 2013-01-30 | 深圳市元征科技股份有限公司 | Integrated pipeline module applied to oil change and cleaning machine |
| CN104180147A (en) * | 2014-08-15 | 2014-12-03 | 麦特汽车服务股份有限公司 | Automatic gearbox oil-exchanging device and operating method thereof |
| CN106958644A (en) * | 2017-05-24 | 2017-07-18 | 北京天元陆兵汽车科技有限公司 | Intelligent maintenance equipment for automatic gearbox |
| CN208041106U (en) * | 2018-04-16 | 2018-11-02 | 河北飞顺焊接设备有限公司 | A kind of automatic catch gearbox intelligence oil changing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EE202100002A (en) * | 2021-01-26 | 2022-09-15 | Hõbenool OÜ | A device for changing technical fluid of an automatic transmission |
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