CN103133081A - Device special for engine oil replacement - Google Patents
Device special for engine oil replacement Download PDFInfo
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- CN103133081A CN103133081A CN2011103950638A CN201110395063A CN103133081A CN 103133081 A CN103133081 A CN 103133081A CN 2011103950638 A CN2011103950638 A CN 2011103950638A CN 201110395063 A CN201110395063 A CN 201110395063A CN 103133081 A CN103133081 A CN 103133081A
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- engine
- oil
- engine oil
- piston
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Abstract
The invention provides a device special for engine oil replacement, and relates to a device special for engine oil replacement of a diesel engine. The device special for the engine oil replacement mainly solves the problems that when engine oil of an engine is replaced, the engine oil is required to be replaced when the engine is just stopped, due to high temperature at the moment, a person is prone to be scalded, and if the engine is installed in a small space such as a machine box, the bottom of a cabin or a space below an automotive frame, engine oil replacement can not be achieved. According to the device special for the engine oil replacement, a piston arranged inside a piston cylinder is connected on a handle through a piston rod shaft, a rotary valve block is arranged at the lower end of the piston cylinder, and two one-way valves in opposite directions are installed in the rotary valve block. According to a piston type oil pump machine and operation characteristics of the one-way valves, used oil inside the engine can be swabbed off through a soft tube, new oil is arranged, the device special for the engine oil replacement is free of being limited by environment, the new oil can be conveniently and rapidly placed in a labor-saving mode whichever environment the engine is in, use is safe, and the person can not be scalded.
Description
Technical field
The present invention relates to a kind of motor isolated plant of change engine oil more that is, oil change more when being used for specifically the diesel engine maintenance is namely arranged the device of lubricant oil and lubricating oil filling.
Background technique
All multiactions such as that the lubricant oil of motor plays when motor moves is lubricated, cooling, cleaning.But after operation a period of time, oil product can go bad, and need to change.The motor great majority of China are defined in 200 hours, and more oil change is once.During each the replacing, require machine just to stop, or lubricant oil when being arranged, certain temperature change, because the higher oil body of temperature is lower, and lubricated easily can the draining only in oil duct in machine like this.At this moment we need to open the oil discharge screw of the oil sump extreme lower position of motor.Emit lubricant oil.Lubricant oil tightens oil discharge screw after draining only.Then add machine oil at oil filler.If be easy to operation in the environment of a spaciousness.When but motor is arranged on a very little space, just have no idea to have operated.For example in cabinet, below the crossbeam of the bottom of cabin, automobile, drain the oil and refueling operation because the space just can't operate not.Due to removal of lubricant hot-fluid faster more, because temperature is higher, remove to unclamp oil discharge screw and be easy to people's smelt is hindered this moment when the firm stopping time of machine.
Summary of the invention
The objective of the invention is for above-mentioned deficiency, and a kind of safe, the convenient and convenient power-saving that proposes is the more isolated plant of oil change of motor.
Technical solution of the present invention is: more the isolated plant of change engine oil is: the piston that is located in piston cylinder is connected on handle by piston rod, be provided with a rotary valve piece in the lower end of piston cylinder, two reverse one-way valves each other are installed in the rotary valve piece.
Two one-way valves described in technical solution of the present utility model are arranged in the rotary valve piece along the axial symmetry of rotary valve piece, and the rotary valve piece is provided with rotatable handle.
The present invention is that the oil discharge screw of position that former motor is minimum is removed, and a pipeline is installed is drawn out to rational position.Then with oil-sucker in the form of piston, lubricant oil is drained.Enter in the container of appointment.Drain clean rear rotary-piston type oil-sucker at oil and make its commutation, clean lubricant oil is extracted in machine.The present invention uses safety, people's smelt wound can be subjected to environmental constraint, and no matter motor is under which kind of environment, all can convenient, fast labour-saving change engine oil more.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
As shown in Figure 1, be located at the container that the interior piston 3 of piston cylinder 5 and piston cylinder 5 form a sealing, piston 3 is connected with handle 1 axle of piston cylinder 5 outer upper end by piston rod, and handle 1 supports by bearing 2, and axle is connected to the upper end of bearing 2; The lower end of piston cylinder 5 is fixed on bearing 2, in the lower end of piston cylinder 5, be that the outside of piston 3 is provided with a control valve, control valve is made of rotary valve piece 6 and two one-way valves 7,4 that are located on rotary valve piece 6, two one-way valves 7,4 reverse each other, along axially being arranged in rotary valve piece 6 of rotary valve piece 6, be fixed with rotatable handle 8 on rotary valve piece 6, with rotatable handle 8 Rotate 180 degree, while driven rotary valve piece 6 Rotate 180 degree, when rotary valve piece 6 Rotate 180s are spent, make two one-way valves 7,4 transpositions; In the lower end of piston cylinder 5, namely the bottom of bearing 2 is provided with oil inlet hose 10 and oil drain hose 9, during use, with oil inlet hose 10 sending and receiving engine oil drain pan extreme lower positions, oil drain hose 9 is connect container.
Working principle: with oil inlet hose 10 sending and receiving motivation fuel tanks, oil drain hose 9 connects container, the handle 1 that fluctuates, and driven plunger 3 moves up and down in piston cylinder 5, when piston 3 moves up, in the interior formation vacuum of piston cylinder 5, due to one-way valve 7,4 characteristic, at this moment one-way valve 7 is opened, while one-way valve 4 closures, due to atmospheric effect, lubricant oil flows to oil inlet hose 10 from engine sump tank, then flows in piston cylinder 5.When piston 3 times is mobile, produce pressure owing to being full of lubricant oil in piston cylinder 5, at this moment one-way valve 7 is closed, and one-way valve 4 is opened, and lubricant oil is discharged from oil drain hose 9 and is flow in external container, repeatedly presses handle 1, until in-engine lubricant oil drains only.After lubricant oil drains only, change lubricating oil filter element and just can add new lubricant oil to motor.Add before new oil first with rotatable handle 8 Rotate 180 degree, simultaneously also Rotate 180 degree of driven rotary valve piece 6.Due to one-way valve 7,4 symmetric design, at this moment two one-way valves 7 and one-way valve 4 positions exchanges, namely adjusted the direction of turnover oil, at this moment, oil drain hose 9 is inserted in new engine oil drum, not shown in FIG., press handle 1 and do and pump, when piston 3 moves upward, one-way valve 7 is opened, one-way valve 4 is closed, and machine oil flows in piston cylinder 5 from oil drain hose 9, produces pressure when piston 3 down moves, one-way valve 4 is opened, one-way valve 7 is closed, and lubricant oil flow in the engine lubrication oil sump from oil inlet hose 10, and is not shown in FIG..Repeatedly press handle 1 lubricant oil and just join in motor, complete until refuel.After oiling was completed, with rotary valve piece 6 90-degree rotations, at this moment oil inlet hose 10 and oil drain hose 9 sealings, pressed handle 1 invalid with rotatable handle 8.
Claims (2)
1. isolated plant of change engine oil more, it is characterized in that: the piston (3) that is located in piston cylinder (5) is connected on handle (1) by piston rod, be provided with a rotary valve piece (6) in the lower end of piston cylinder (5), two reverse one-way valves (7,4) each other are installed in rotary valve piece (6).
2. the isolated plant of more change engine oil according to claim 1, it is characterized in that: described two one-way valves (7,4) are arranged in rotary valve piece (6) along the axial symmetry of rotary valve piece (6), and rotary valve piece (6) is provided with rotatable handle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103950638A CN103133081A (en) | 2011-12-02 | 2011-12-02 | Device special for engine oil replacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103950638A CN103133081A (en) | 2011-12-02 | 2011-12-02 | Device special for engine oil replacement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103133081A true CN103133081A (en) | 2013-06-05 |
Family
ID=48493451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103950638A Pending CN103133081A (en) | 2011-12-02 | 2011-12-02 | Device special for engine oil replacement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103133081A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017114212A1 (en) * | 2015-12-30 | 2017-07-06 | 陈阿扣 | Oil pumping maching |
| CN107401437A (en) * | 2017-07-05 | 2017-11-28 | 吉媛 | Machine oil filling device |
| CN109555573A (en) * | 2018-11-20 | 2019-04-02 | 重庆兴锋弘科技有限公司 | A kind of motorcycle replacement machine oil device |
| CN110173323A (en) * | 2019-05-07 | 2019-08-27 | 吉林大学 | A kind of cooling combination unit of engine lubrication |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2087245U (en) * | 1991-03-25 | 1991-10-23 | 刘路长 | Petrodrum with hand-operated means for pumping |
| CN2090883U (en) * | 1991-04-16 | 1991-12-18 | 沧州市新华区橡塑制品厂 | Hand reciprocating pump |
| KR100552155B1 (en) * | 2003-10-13 | 2006-02-13 | 현대자동차주식회사 | Engine oil drain device |
| CN2866839Y (en) * | 2006-01-24 | 2007-02-07 | 潍柴动力股份有限公司 | Engine oil sump draining lubricant device |
| CN201363245Y (en) * | 2008-12-31 | 2009-12-16 | 夏建运 | Piston self-sucking pump |
| CN201884092U (en) * | 2010-11-25 | 2011-06-29 | 山东高密润达机油泵有限公司 | Hand-operated engine oil suction device |
| CN202348374U (en) * | 2011-12-02 | 2012-07-25 | 湖北业浩动力科技有限公司 | Special device for replacing machine oil |
-
2011
- 2011-12-02 CN CN2011103950638A patent/CN103133081A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2087245U (en) * | 1991-03-25 | 1991-10-23 | 刘路长 | Petrodrum with hand-operated means for pumping |
| CN2090883U (en) * | 1991-04-16 | 1991-12-18 | 沧州市新华区橡塑制品厂 | Hand reciprocating pump |
| KR100552155B1 (en) * | 2003-10-13 | 2006-02-13 | 현대자동차주식회사 | Engine oil drain device |
| CN2866839Y (en) * | 2006-01-24 | 2007-02-07 | 潍柴动力股份有限公司 | Engine oil sump draining lubricant device |
| CN201363245Y (en) * | 2008-12-31 | 2009-12-16 | 夏建运 | Piston self-sucking pump |
| CN201884092U (en) * | 2010-11-25 | 2011-06-29 | 山东高密润达机油泵有限公司 | Hand-operated engine oil suction device |
| CN202348374U (en) * | 2011-12-02 | 2012-07-25 | 湖北业浩动力科技有限公司 | Special device for replacing machine oil |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017114212A1 (en) * | 2015-12-30 | 2017-07-06 | 陈阿扣 | Oil pumping maching |
| CN107401437A (en) * | 2017-07-05 | 2017-11-28 | 吉媛 | Machine oil filling device |
| CN109555573A (en) * | 2018-11-20 | 2019-04-02 | 重庆兴锋弘科技有限公司 | A kind of motorcycle replacement machine oil device |
| CN110173323A (en) * | 2019-05-07 | 2019-08-27 | 吉林大学 | A kind of cooling combination unit of engine lubrication |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130605 |