CN204512922U - Oil feeding device on a kind of automobile - Google Patents
Oil feeding device on a kind of automobile Download PDFInfo
- Publication number
- CN204512922U CN204512922U CN201520184698.7U CN201520184698U CN204512922U CN 204512922 U CN204512922 U CN 204512922U CN 201520184698 U CN201520184698 U CN 201520184698U CN 204512922 U CN204512922 U CN 204512922U
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- CN
- China
- Prior art keywords
- oil
- supply pipeline
- valve seat
- feeding device
- balance
- 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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Abstract
The utility model discloses the oil feeding device on a kind of automobile, described supplier comprises the lubricant oil casing being separated into oil suction chamber He going out oil pocket, and balance supply pipeline; One end of described balance supply pipeline is stretched in described lubricant oil casing, the other end with described go out oil pocket be communicated with; Describedly go out to be disposed with spring and valve seat in oil pocket, described valve seat is butted on described balance supply pipeline and stretches into one end in described lubricant oil casing by described spring, be connected with stage clip and steel ball in described valve seat in turn, the balance port of described steel ball and described balance supply pipeline matches; Be connected with seal membrane between the both sides of described valve seat and two inwalls of described lubricant oil casing, described oil suction chamber and described fuel-displaced cavity sealed type are separated.Decline once the oil pressure that goes out in oil pocket, the lubricant oil in oil suction chamber will by balance supply pipeline in time and be supplied to out oil pocket rapidly, and fuel feeding sensitivity is high, and lubrication effect is significantly improved.
Description
Technical field
The utility model relates to automobile technical field, particularly relates to the oil feeding device on a kind of automobile.
Background technique
During motor car engine work, each moving parts is all used on another part with certain masterpiece, a lot of driving parts is all under very little gap, do high speed relative movement, as crankshaft main journal and main bearing, crank pin and connecting rod bearing, cam journal and camshaft bearing, piston, piston ring and cylinder wall surface, the each kinematic pair of distribution device and driving gear pair etc., had relative movement, part surface must produce friction, accelerated wear test, although the working surface of these parts is all through meticulous processing, it is rough for amplifying these surfaces.Therefore, in order to alleviate wearing and tearing, reducing surface friction drag, increasing the service life, motor all must have lubricating system.But in lubricant oil using process, the lubrication system on automobile often can not fill into new oil in time, it is comparatively blunt to react, and insufficient sensitivity is high.
Model utility content
The technical problem that one, will solve
The purpose of this utility model is for the problems referred to above existing for prior art, spy provides the oil feeding device on a kind of automobile, structure is simple, new oil can be supplied more delicately in vehicle lubricating system, improve lubrication effect, with the defect that the lubricant oil supply sensitivity overcoming oil feeding device in prior art is lower.
Two, technological scheme
For solving the problems of the technologies described above, the utility model provides the oil feeding device on a kind of automobile, and described supplier comprises the lubricant oil casing being separated into oil suction chamber He going out oil pocket, and balance supply pipeline; One end of described balance supply pipeline is stretched in described lubricant oil casing, the other end with described go out oil pocket be communicated with; Describedly go out to be disposed with spring and valve seat in oil pocket, described valve seat is butted on described balance supply pipeline and stretches into one end in described lubricant oil casing by described spring, be connected with stage clip and steel ball in described valve seat in turn, the balance port of described steel ball and described balance supply pipeline matches; Be connected with seal membrane between the both sides of described valve seat and two inwalls of described lubricant oil casing, described oil suction chamber and described fuel-displaced cavity sealed type are separated.
Wherein, in the oil feeding device on above-mentioned automobile, described valve seat is formed with sealed groove towards one end of described balance supply pipeline, and what described balance supply pipeline was corresponding is formed with seal convexity, and described seal convexity is positioned at described sealed groove.
Wherein, in the oil feeding device on above-mentioned automobile, described balance port is formed as taper, and described steel ball is tangential on described balance port.
Wherein, in the oil feeding device on above-mentioned automobile, the both sides of described valve seat are respectively arranged with draw-in groove, and one end of described seal membrane is connected in described draw-in groove, and the other end extends and embeds described lubricant oil cabinet wall.
Wherein, in the oil feeding device on above-mentioned automobile, the excircle of the filler opening of described oil suction chamber is provided with back-off.
Wherein, in the oil feeding device on above-mentioned automobile, described in go out the oil outlet of oil pocket excircle be provided with back-off.
Three, the beneficial effects of the utility model
Compared with prior art, oil feeding device on a kind of automobile of the present utility model, at oil suction chamber with go out between oil pocket to be provided with balance supply pipeline, decline once the oil pressure gone out in oil pocket, lubricant oil in oil suction chamber will by balance supply pipeline in time and be supplied to out oil pocket rapidly, fuel feeding sensitivity is high, and lubrication effect is significantly improved.
Accompanying drawing explanation
Fig. 1 is the structural representation of the oil feeding device on the automobile of the utility model embodiment;
Fig. 2 is the structural representation of valve seat in Fig. 1;
Fig. 3 is the part-structure schematic diagram balancing supply pipeline in Fig. 1;
Wherein:
1 is lubricant oil casing, and 2 is oil suction chamber, and 3 for going out oil pocket, and 4 is balance supply pipeline, and 5 is spring, and 6 is valve seat, 7 is stage clip, and 8 is steel ball, and 9 is balance port, and 10 is seal membrane, and 11 is sealed groove, 12 is seal convexity, and 13 is draw-in groove, and 14 is filler opening, and 15 is back-off, and 16 is oil outlet.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but can not be used for limiting scope of the present utility model.
The structure of the oil feeding device on the automobile in the utility model embodiment as shown in Figure 1 to Figure 3, comprises the lubricant oil casing 1 being separated into oil suction chamber 2 and going out oil pocket 3, and balance supply pipeline 4.The excircle of the filler opening 14 of oil suction chamber 2 is provided with back-off 15, and oil suction chamber 2 is communicated with source of lubrication by filler opening 14.The excircle going out the oil outlet 16 of oil pocket 3 is provided with back-off 15, goes out oil pocket 3 and is communicated with lubricating pipe by oil outlet 16.Lubricant oil, through oil suction chamber 2-balance supply pipeline 4-go out oil pocket 3, is supplied to lubricating pipe in time.
Specifically, one end of balance supply pipeline 4 is stretched in lubricant oil casing 1, the other end with go out oil pocket 3 and be communicated with.Go out in oil pocket 3 to be disposed with spring 5 and valve seat 6, valve seat 6 is butted on balance supply pipeline 4 and stretches into one end in lubricant oil casing 1 by spring 5, stage clip 7 and steel ball 8 is connected with in turn in this valve seat 6, steel ball 8 matches with the balance port 9 of balance supply pipeline 2, such as, balance port 9 is formed as taper, and steel ball 8 is tangential on balance port 9.Valve seat 6 is formed with sealed groove 11 towards one end of balance supply pipeline 4, and what balance supply pipeline 4 correspondence is formed with seal convexity 12, and seal convexity 12 is positioned at sealed groove 11, and under spring 5 acts on, sealed groove 11 is closely against the bottom of seal convexity 12.Seal membrane 10 is connected with between the both sides of valve seat 6 and two inwalls of lubricant oil casing 1, by oil suction chamber 2 with go out oil pocket 3 sealed type and separate, the both sides of valve seat 6 are respectively arranged with draw-in groove 13, and one end of seal membrane 10 is connected in draw-in groove 13, and the other end extends and embeds lubricant oil casing 1 inwall.
In using process, because the lubricant oil gone out in oil pocket 3 slowly reduces, this oil pressure gone out in oil pocket 3 is caused to reduce, the elastic force that seal membrane 10 overcomes spring 5 is bent downwardly, the balance port 9 of balance supply pipeline 4 is opened by valve seat 6, and the lubricant oil in oil suction chamber 2 is supplied to out in oil pocket 3 in time by balance supply pipeline 4.
As mentioned above, oil feeding device on a kind of automobile of the present utility model, at oil suction chamber with go out between oil pocket to be provided with balance supply pipeline, decline once the oil pressure gone out in oil pocket, lubricant oil in oil suction chamber will by balance supply pipeline in time and be supplied to out oil pocket rapidly, fuel feeding sensitivity is high, and lubrication effect is significantly improved.
Below be only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. the oil feeding device on automobile, is characterized in that, described supplier comprises the lubricant oil casing (1) being separated into oil suction chamber (2) and going out oil pocket (3), and balance supply pipeline (4); One end of described balance supply pipeline (4) is stretched in described lubricant oil casing (1), the other end with described go out oil pocket (3) be communicated with; Describedly go out to be disposed with spring (5) and valve seat (6) in oil pocket (3), described valve seat (6) is butted on described balance supply pipeline (4) and stretches into one end in described lubricant oil casing (1) by described spring (5), be connected with stage clip (7) and steel ball (8) in described valve seat (6) in turn, described steel ball (8) matches with the balance port (9) of described balance supply pipeline (2); Be connected with seal membrane (10) between the both sides of described valve seat (6) and two inwalls of described lubricant oil casing (1), by described oil suction chamber (2) and described go out oil pocket (3) sealed type separate.
2. the oil feeding device on automobile according to claim 1, it is characterized in that, described valve seat (6) is formed with sealed groove (11) towards one end of described balance supply pipeline (4), what described balance supply pipeline (4) was corresponding is formed with seal convexity (12), and described seal convexity (12) is positioned at described sealed groove (11).
3. the oil feeding device on automobile according to claim 1, is characterized in that, described balance port (9) is formed as taper, and described steel ball (8) is tangential on described balance port (9).
4. the oil feeding device on automobile according to claim 1, it is characterized in that, the both sides of described valve seat (6) are respectively arranged with draw-in groove (13), one end of described seal membrane (10) is connected in described draw-in groove (13), and the other end extends and embeds described lubricant oil casing (1) inwall.
5. the oil feeding device on automobile according to any one of claim 1 to 4, is characterized in that, the excircle of the filler opening (14) of described oil suction chamber (2) is provided with back-off (15).
6. the oil feeding device on automobile according to any one of claim 1 to 4, is characterized in that, described in go out the oil outlet (16) of oil pocket (3) excircle be provided with back-off (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520184698.7U CN204512922U (en) | 2015-03-30 | 2015-03-30 | Oil feeding device on a kind of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520184698.7U CN204512922U (en) | 2015-03-30 | 2015-03-30 | Oil feeding device on a kind of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204512922U true CN204512922U (en) | 2015-07-29 |
Family
ID=53710900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520184698.7U Expired - Fee Related CN204512922U (en) | 2015-03-30 | 2015-03-30 | Oil feeding device on a kind of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204512922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042107A (en) * | 2016-07-29 | 2016-10-26 | 安吉县孝丰天友竹木机械制造厂 | Unimpeded reciprocating spraying type bamboo surface scraping and polishing machine |
-
2015
- 2015-03-30 CN CN201520184698.7U patent/CN204512922U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042107A (en) * | 2016-07-29 | 2016-10-26 | 安吉县孝丰天友竹木机械制造厂 | Unimpeded reciprocating spraying type bamboo surface scraping and polishing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20160330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |