CN204099000U - A kind of Novel diesel engine purge cock - Google Patents
A kind of Novel diesel engine purge cock Download PDFInfo
- Publication number
- CN204099000U CN204099000U CN201420432095.XU CN201420432095U CN204099000U CN 204099000 U CN204099000 U CN 204099000U CN 201420432095 U CN201420432095 U CN 201420432095U CN 204099000 U CN204099000 U CN 204099000U
- Authority
- CN
- China
- Prior art keywords
- screw body
- plug screw
- seal ring
- groove
- diesel engine
- 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
Links
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a kind of Novel diesel engine purge cock, comprise plug screw body and seal ring, described plug screw body is provided with groove, and described seal ring is positioned in the groove of plug screw body, and the diameter of seal ring is greater than the height of groove, described plug screw body is provided with magnetic core.The utility model structure is simple, easy to use, can effectively reduce the generation of Leakage, and the iron filings effectively can clearing up tank bottoms under this effect remain, and prevent iron filings from flowing in oil pipe.
Description
Technical field
The utility model relates to parts and components of diesel engine field, is specifically related to a kind of Novel diesel engine purge cock.
Background technique
In present machine using process; fuel tank is all absolutely necessary parts; so to be also absolutely necessary step to the inspection of fuel tank; draining the oil is exactly a requisite link; present process of draining the oil is all realize draining the oil by purge cock; but the situation of reality is often can because the sealing gasket distortion of purge cock causes leakage of oil; cannot get rid of in being with when also can enter oil sump because of iron filings when diesel engine works; block oil channel hole and break down, shortening service life of aeroengine.
Model utility content
The purpose of this utility model is the above problem overcoming prior art existence, a kind of Novel diesel engine purge cock is provided, the utility model structure is simple, practical and convenient, further can reduce the generation of Leakage, and effectively can clear up the iron filings impurity of tank bottoms, ensure the normal use of machine.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of Novel diesel engine purge cock, comprise plug screw body and seal ring, described plug screw body is provided with groove, and described seal ring is positioned in the groove of plug screw body, and the diameter of seal ring is greater than the height of groove, it is characterized in that: described plug screw body is provided with magnetic core.
Described magnetic core and plug screw body are threaded connection.
Described magnetic core is also provided with left and right magnetic stripe.
Described left and right magnetic stripe is provided with block rubber, and the activity point of view of described left and right magnetic stripe is 0-180 degree, and described left and right magnetic stripe is flexibly connected by rivet.
The material of described seal ring is nitrile butadiene rubber.
Compared with prior art, the beneficial effects of the utility model are:
The utility model structure is simple, easy to use, can effectively reduce the generation of Leakage, and the iron filings effectively can clearing up tank bottoms under this effect remain, and prevent iron filings from flowing in oil pipe.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram.
In figure, 1. plug screw body, 2. seal ring, 3. magnetic core, 4. left magnetic stripe, 5. right magnetic stripe, 6. groove, 7. block rubber, 8. hexagon head.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated:
As shown in Figure 1, plug screw body 1 is provided with groove 6, seal ring 2 is put in groove 6, plug screw body 1 is also provided with magnetic core 3, magnetic core 3 is provided with left magnetic stripe 4 and right magnetic stripe 5, can left magnetic stripe 4 and right magnetic stripe 5 be incorporated in the middle of magnetic core in the process of installing, then can plug screw body 1 be screwed in the middle of fuel tank, when putting into after in fuel tank, left magnetic stripe 4 and right magnetic stripe 5 freely fall on the surface of tank bottoms under gravity, the area coverage of magnetic can be increased like this, left and right magnetic stripe is provided with block rubber 7, the damage to tank bottoms is reduced in free-falling process after can being installed to fuel tank again, improve fuel tank working life.The diameter of seal ring 2 is greater than the height of groove 6, and can ensure the tightness of plug screw body 1 and fuel tank like this in the process of pretension, the bottom of plug screw body 1 is hexagon head 8, like this can with conventional tool ejector.
Claims (2)
1. a Novel diesel engine purge cock, comprise plug screw body and seal ring, described plug screw body is provided with groove, described seal ring is positioned in the groove of plug screw body, and the diameter of seal ring is greater than the height of groove, it is characterized in that: described plug screw body is provided with magnetic core, described magnetic core and plug screw body are threaded connection, described magnetic core is also provided with left and right magnetic stripe, described left and right magnetic stripe is provided with block rubber, the activity point of view of described left and right magnetic stripe is 0-180 degree, and described left and right magnetic stripe is flexibly connected by rivet.
2. Novel diesel engine purge cock according to claim 1, is characterized in that: the material of described seal ring is nitrile butadiene rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420432095.XU CN204099000U (en) | 2014-08-02 | 2014-08-02 | A kind of Novel diesel engine purge cock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420432095.XU CN204099000U (en) | 2014-08-02 | 2014-08-02 | A kind of Novel diesel engine purge cock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204099000U true CN204099000U (en) | 2015-01-14 |
Family
ID=52267436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420432095.XU Expired - Fee Related CN204099000U (en) | 2014-08-02 | 2014-08-02 | A kind of Novel diesel engine purge cock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204099000U (en) |
-
2014
- 2014-08-02 CN CN201420432095.XU patent/CN204099000U/en not_active Expired - Fee Related
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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: 20150114 Termination date: 20170802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |