CN2057460U

CN2057460U - Lubricating system for engine cylinder

Info

Publication number: CN2057460U
Application number: CN 89215799
Authority: CN
Inventors: 许信一
Original assignee: Individual
Current assignee: Individual
Priority date: 1989-08-24
Filing date: 1989-08-24
Publication date: 1990-05-23

Abstract

The utility model relates to a lubricating device for an engine cylinder. Upper layer oil groove and a lower layer oil groove are arranged on the inner wall of a cylinder. An upper oil pipe for providing lubricating oil is embedded in the upper layer oil groove, and a lower oil pipe for recovering the lubricating oil is embedded in the lower layer oil groove. The inner sides of the upper oil pipe and the lower oil pipe are all provided with a plurality of minute oil seepage holes. An oil inlet pipe and an oil outlet pipe are respectively connected at the upper oil pipe and the lower oil pipe. The lubricating device for an engine cylinder is not needed to fill engine oil into fuel oil, the fuel oil can be completely burned, and the fuel oil is saved.

Description

Lubricating system for engine cylinder

The utility model relates to a kind of cylinder, particularly the lubricating fitting of cylinder.

At present in the 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 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 utility model provides a kind of need not and add machine oil in fuel oil, and its lubricity can reach the lubricating fitting in 100% the cylinder.

For achieving the above object, the utility model 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 utility model is described in more detail.

Fig. 1 is a general layout of the present utility model sectional view;

Fig. 2 is the perspective view of two-layer oil groove up and down of cylinder inner wall;

Fig. 3 is oil pipe or the upward diagrammatic sketch of oil pipe down;

Fig. 4 is 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 utility model is a kind of machine oil that need not to add in fuel oil, and its lubricity can reach the lubricating fitting in 100% the cylinder, this device mainly comprises: one is surrounded on inwall in the cylinder 1, with the formed upper strata of the mode oil groove 10 of recessed (recessed cylinder 1 inwall); 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 utility model.

The utility model emphasis is to be that the required oil of cylinder lubrication no longer sneaks among the fuel oil, but is provided by the oil pipe that is embedded in cylinder 1 inwall; Therefore, not only can make fuel oil completing combustion and do not produce outside the air pollution, the lubricity of cylinder 1 also can reach absolutely.

The experiment of making according to sample of the present utility model with five layers of white toilet papers, places exhaust ports, and 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

1, a kind of lubricating fitting that need not to add the cylinder of machine oil in fuel oil is characterized in that comprising:

Article one, be surrounded on cylinder inner wall, with the formed upper strata of the mode oil groove of recessed cylinder inner wall;

Article one, structure and upper strata oil groove are identical, and are positioned at lower floor's oil groove of this oil groove below, upper strata;

Two are embedded in respectively among upper strata oil groove and the 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 two oil pipes is connected with an oil inlet pipe and oil outlet tube more respectively up and down; And two-layer upper strata oil net and the lower floor's oil net of two oil pipes up and down of being covered with respectively.

2, the lubricating fitting of cylinder as claimed in claim 1, it is characterized in that: two recessed oil grooves are up and down arranged in the cylinder inner wall, two oil grooves be embedded with respectively provide lubricant oil with and reclaim that lubricant oil uses, and interior side ring surface have in advance many pores on oil pipe and following oil pipe.

3, the lubricating fitting of cylinder as claimed in claim 1 is characterized in that: two oil pipes all are coated with the two-layer oily net up and down that one deck penetrating oil is used up and down.

4, the lubricating fitting of cylinder as claimed in claim 1 is characterized in that: oily oil pipe is used and received to two fuel feeding about being embedded with in oil gas cylinder.