CN1015321B - Lubricating device of engine cylinder - Google Patents
Lubricating device of engine cylinderInfo
- Publication number
- CN1015321B CN1015321B CN 89106749 CN89106749A CN1015321B CN 1015321 B CN1015321 B CN 1015321B CN 89106749 CN89106749 CN 89106749 CN 89106749 A CN89106749 A CN 89106749A CN 1015321 B CN1015321 B CN 1015321B
- Authority
- CN
- China
- Prior art keywords
- oil
- cylinder
- pipe
- upper strata
- oil pipe
- 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
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Abstract
The present invention relates to a lubricating device for a cylinder of an engine. An oil tank on an upper layer and an oil tank on a lower layer are arranged on the inner wall of the cylinder, and an upper oil pipe for providing lubricating oil is inlaid to the oil tank on an upper layer. A lower oil pipe for recovering the lubricating oil is inlaid to the oil tank on a lower layer, a plurality of small oil seeping holes are formed on the inner sides of the upper oil pipe and the lower oil pipe, and an oil feeding pipe and an oil discharging pipe are respectively connected to the upper oil pipe and the lower oil pipe. The device does not need to add engine oil to fuel to completely combusting the fuel, and the fuel is saved. The lubricating degree of the cylinder can still be kept at 100%, the life of the engine is prolonged, and horsepower is increased.
Description
The present invention relates to a kind of cylinder, particularly the lubricating fitting of cylinder.
In present most cylinder, its lubricated required fluid is for from the machine oil that makes an addition in the fuel oil, and the machine oil that is added causes " fuel molecule " quilt " machine oil molecule " of part to wrap up because of being blended among the fuel oil, and can't perfect combustion; Therefore, cause atmospheric pollution easily, and the waste fuel oil.In addition, in fuel oil, add lubricated mode, still can't reach absolutely the lubricated of cylinder with machine oil.
In addition, Swiss Patent No.450813 discloses a kind of engine cylinder lubrication device, and it has an annular groove at cylinder inner wall, and directly cylinder inner wall is imposed lubricant oil by the radial direction through hole of cylinder from the outside.But the machine oil of this kind lubricating fitting can not recycle, and assists the oil-feed device for the control oil inlet quantity needs complicated outside.
In view of this inventor is to study intensively, and must have the utility model to come out (existing actual sample can be for reference, welcomes the auditor to write to us at any time and ask for), to contribute society.
The purpose of this invention is to provide a kind of need not and in fuel oil, add machine oil, and the lubricant oil of directly importing cylinder can reclaim and can be recycled, and its lubricity can reach the lubricating fitting in 100% the cylinder.
For achieving the above object, the present invention has designed a kind of lubricating fitting that need not to add the cylinder of machine oil in fuel oil, and its structure mainly comprises:
Article one, be surrounded on cylinder inner wall, in the mode formed " upper strata oil groove " of recessed (recessed cylinder inner wall);
Article one, structure and " upper strata oil groove " are identical, and are positioned at " lower floor's oil groove " below this " upper strata oil groove ";
Two are embedded in respectively among " upper strata oil groove " and " lower floor's oil groove ", and respectively as oil pipe and following oil pipe on the annular of the usefulness that lubricant oil and recovery lubricant oil are provided; The interior side ring surface of two oil pipes has many pores respectively in advance up and down; And the outside appropriate location of their (two oil pipes up and down) also is connected with an oil inlet pipe and oil outlet tube respectively; And
Two-layer up and down two oil pipes that are covered with respectively are penetrated in the cylinder with the lubricant oil that will go up oil pipe respectively and be provided, and the lubricant oil in the cylinder permeate back " the oily net in upper strata " and " the oily net of lower floor " that oil pipe is down used.
Below, we will cooperate appended Fig. 1～Fig. 4, and the present invention will be described in more detail.
Fig. 1 is a general layout of the present invention sectional view;
Fig. 2 is the perspective view of two-layer oil groove up and down of cylinder inner wall;
Fig. 3 a, b are oil pipe or the upward diagrammatic sketch of oil pipe down;
Fig. 4 a, b are the diagrammatic sketch of upper strata oil net or lower floor's oil net.
The structure that each graphical sysmbol is represented in this accompanying drawing is as follows:
1: be cylinder body.
10: be the annular upper strata oil groove of recessed cylinder inner wall.
11: be the annular lower floor oil groove of recessed cylinder inner wall.
20: for being embedded in oil pipe on the annular in the upper strata oil groove 10.
21: for being embedded in oil pipe under the annular in lower floor's oil groove 11.
30: for being connected the oil inlet pipe of oil pipe 20.
31: for being connected down the oil outlet tube of oil pipe 21.
40: for being covered with the oily net of upper strata annular of oil pipe.
41: for being covered with down the oily net of lower floor's annular of oil pipe.
5: be radiating fin.
200 or 210: for opening the many tiny oil seepage hole on the side ring surface in last oil pipe 20 or following oil pipe 21 in advance.
The present invention is that a kind of need not added machine oil in fuel oil, and its lubricity can reach the lubricating fitting in 100% the cylinder.Referring to accompanying drawing, this device mainly comprises: one is surrounded on inwall in the cylinder 1, with recessed recessed cylinder 1 inwall) the formed upper strata of mode oil groove 10; Article one, also be surrounded on cylinder 1 inwall, identical with the structure of above-mentioned upper strata oil groove 10, and be positioned at lower floor's oil groove 11 of its (upper strata oil groove 10) below;
One is embedded in the above-mentioned upper strata oil groove 10, as the annular upper strata oil pipe 20(that provides lubricant oil to use hereinafter to be referred as last oil pipe); With one be embedded in lower floor's oil groove 11, as reclaiming the annular oil pipe 21(of lower floor that lubricant oil uses hereinafter to be referred as oil pipe down); Have many tiny oil seepage holes 200,210 respectively in advance on the interior side ring surface of last oil pipe 20 and following oil pipe 21, add the usefulness of " receiving oil " as " fuel-displaced " lubricated and lubricated back with branch; And further, the appropriate location of the outside anchor ring of last oil pipe 20 is connected with an oil inlet pipe 30, and the appropriate location of the outside anchor ring of following oil pipe 21 is connected with an oil outlet tube 31;
One deck is covered with oil pipe 20, and the oily net 40 of upper strata annular of cylinder 1 inwall is provided with the lubricant oil that will go up oil pipe 20 and be provided; And
One deck is covered with down oil pipe 21, is penetrated into down in the oil pipe 21 with the lubricant oil with cylinder 1 inwall, receives the oily net 41 of lower floor's annular that oily purpose is used and reach.
Above-mentioned, when piston slides up and down in cylinder 1, the lubricant oil that is provided by last oil pipe 20 will be oozed out by tiny oil seepage hole 200, be penetrated into cylinder inner wall and will produce lubrication via the upper strata oily net 40 of annular.The back is because of gravity (centrifugal force) effect, and these lubricant oil will be via oily net 41 infiltrations of lower floor's annular, and the tiny oil seepage hole 210 on side ring surfaces in the oil pipe 21 is down drawn by oil outlet tube 31 thereafter.So, lubricant oil just can form a circulation, and constantly is lubricated work.
The above is whole explanation of the present invention.
Emphasis of the present invention is to be that the required oil of cylinder lubrication no longer sneaks among the fuel oil, but oil pipe in cylinder 1 inwall is provided and lubricant oil can form a circulation by upper and lower layers oil pipe, oil-net structure by being embedded in; Therefore, not only can make fuel oil perfect combustion and do not produce outside the atmospheric pollution, the lubricity of cylinder 1 also can reach absolutely.
Experiment according to sample of the present invention is made with five layers of white toilet papers, places exhaust Mouthful place, we find that paper still is white unexpectedly, and this suffices to show that fuel oil is really fully burned, and at all over-emitting black exhaust does not have air pollution fully. Here it is as follows to outline earlier the concrete effect that the present invention can present:
(1) over-emitting black exhaust (pollution-free) not absolutely almost.
(2) can save 25%～30% fuel oil.
(3) can strengthen 20% horsepower.
(4) but fuel oil completing combustion.
(5) engine life can increase.
(6) lubricity of cylinder reaches absolutely.
Claims (2)
1, a kind of lubricating fitting that need not to add the cylinder of machine oil in fuel oil comprises that is surrounded on a cylinder inner wall, and the formed upper strata of the mode oil groove 10 with recessed (recessed cylinder inner wall) is characterized in that also comprising:
Article one, structure and upper strata oil groove 10 are identical, and are positioned at lower floor's oil groove 11 of these upper strata oil groove 10 belows;
Two are embedded in respectively among upper strata oil groove 10 and the lower floor's oil groove 11, and respectively as oil pipe 20 and following oil pipe 21 on the annular of the usefulness that lubricant oil and recovery lubricant oil are provided; The interior side ring surface of two oil pipes has many pores 200,210 respectively in advance up and down; And the outside appropriate location of their (two oil pipes up and down) is connected with an oil inlet pipe 30 and oil outlet tube 31 more respectively; And
Two-layer up and down two oil pipes 20,21 that are covered with respectively are penetrated in the cylinder and with the lubricant oil in the cylinder 1 and permeates back the oily net 41 of oily net 40 in upper strata and lower floor of oil pipe 21 usefulness down will go up lubricant oil that oil pipe 20 is provided respectively.
2, the lubricating fitting of cylinder as claimed in claim 1 is characterized in that: two fuel feeding are used and the oil pipe 30,31 of receiving oily usefulness about being embedded with in oil gas cylinder 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89106749 CN1015321B (en) | 1989-08-24 | 1989-08-24 | Lubricating device of engine cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89106749 CN1015321B (en) | 1989-08-24 | 1989-08-24 | Lubricating device of engine cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1049702A CN1049702A (en) | 1991-03-06 |
| CN1015321B true CN1015321B (en) | 1992-01-22 |
Family
ID=4856843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89106749 Expired CN1015321B (en) | 1989-08-24 | 1989-08-24 | Lubricating device of engine cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1015321B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1077213C (en) * | 1997-09-14 | 2002-01-02 | 本田技研工业株式会社 | Lubricating structure for front engine |
| US6273050B1 (en) * | 1999-10-21 | 2001-08-14 | Wen-Chang Ko | Two-stroke cylinder |
-
1989
- 1989-08-24 CN CN 89106749 patent/CN1015321B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CN1049702A (en) | 1991-03-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |