CN207647638U - A kind of split type sealing element in engine - Google Patents
A kind of split type sealing element in engine Download PDFInfo
- Publication number
- CN207647638U CN207647638U CN201721853057.1U CN201721853057U CN207647638U CN 207647638 U CN207647638 U CN 207647638U CN 201721853057 U CN201721853057 U CN 201721853057U CN 207647638 U CN207647638 U CN 207647638U
- Authority
- CN
- China
- Prior art keywords
- gasket
- sealing element
- oil sump
- engine
- split type
- 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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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model provides the split type sealing element in a kind of engine, belongs to engine technical field of sealing technology.It solves the problems, such as to cause waste of material serious when existing sealing element processing.Split type sealing element in this engine, the sealing element includes the oil sump pad body in hollow form, oil sump pad body is made of end to end gasket one, gasket two, gasket three and gasket four counterclockwise, the rear and front end face of gasket one and gasket three all has the positioning region of outwardly convex, the left and right ends of gasket two and gasket four offer the locating slot for positioning region location and installation, gasket one, gasket two, gasket three and gasket four upper and lower end face be bonded with the oil suction scraps of paper, the periphery wall and internal perisporium of oil sump pad body are mounted on a circle rubber bound edge.The utility model has the advantages that stock utilization is high.
Description
Technical field
The utility model belongs to engine technical field of sealing technology, is related to a kind of sealing element, more particularly in a kind of engine
Split type sealing element.
Background technology
In existing design, engine sump tank is located at engine block lower part, for storing machine oil for each in engine
The lubrication of component, therefore usually require gasket between engine sump tank and engine block and be sealed processing.
Engine oil pan gasket largely uses oil sump paper washer and pure rubber material oil sump pad at present, due to oil sump
Paper washer is by being wholely set, and in process, oil sump pad will be processed into hollow form, and only processing periphery one enclose it is relatively narrow
Material, therefore the waste for causing material improves production cost, since pure rubber material oil sump pad is relatively soft, has certain
Elasticity, deformation of the oil sump pad toward surrounding caused by pure rubber oil sump pad is without positioning and support during oil sump pad is pressed
It measures inconsistent, by toward the position distortions for being easy to its extension when usual rubber extruded, therefore assembles cumbersome.
Invention content
The purpose of this utility model be directed to the above-mentioned problems in the prior art, provide it is a kind of can improve material profit
With rate and the simple splitting cnginc sealing element of assembly.
The purpose of this utility model can be realized by following technical proposal：A kind of split type sealing element in engine,
The sealing element includes the oil sump pad body in hollow form, which is characterized in that the oil sump pad body is by head and the tail counterclockwise
Connected gasket one, gasket two, gasket three and gasket four forms, and the rear and front end face of the gasket one and gasket three all has
The left and right ends of the positioning region of outwardly convex, the gasket two and gasket four offer the positioning for positioning region location and installation
Slot, the gasket one, gasket two, gasket three and gasket four upper and lower end face be bonded with the oil suction scraps of paper, the oil sump pad
The periphery wall and internal perisporium of ontology are mounted on a circle rubber bound edge.
In split type sealing element in a kind of above-mentioned engine, end to end gasket one, the gasket counterclockwise
Two, gasket three and gasket four are connected by screw.
In split type sealing element in a kind of above-mentioned engine, the oil sump pad body internal and external circumference corner is equal
It is provided with rounded corner.
Compared with prior art, the oil sump pad body of the split type sealing element in this engine is by end to end gasket
One, gasket two, gasket three and gasket four form, and are fixedly connected with by screw, and the periphery wall and internal perisporium of oil sump pad body are equal
Rubber bound edge is installed, because oil sump pad body is separated oil sump pad body, improves the utilization rate of material, rubber bound edge
Setting, rubber bound edge will not cause to deform when improving the leakproofness of separated oil sump pad body, and installing, and make oil sump
That pads is easier for installation.
Description of the drawings
Fig. 1 is that gasket one in the split type sealing element in this engine, gasket two, gasket three and four composite structure of gasket are shown
It is intended to.
Fig. 2 is the Integral combined structure schematic diagram of the split type sealing element in this engine.
Fig. 3 is the sectional view of oil sump pad body in the split type sealing element in this engine.
Fig. 4 is the structural schematic diagram of gasket four in the split type sealing element in this engine.
In figure, 1, oil sump pad body；2, gasket one；3, gasket two；4, gasket three；5, gasket four；6, positioning region；7, fixed
Position slot；8, rubber bound edge；9, the oil suction scraps of paper；10, screw.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the split type sealing element in this engine, the sealing element include in hollow form
Oil sump pad body 1, oil sump pad body 1 is by end to end gasket 1, gasket 23, gasket 34 and gasket 45 counterclockwise
The rear and front end face of composition, gasket 1 and gasket 34 all has the positioning region 6 of outwardly convex, a left side for gasket 23 and gasket 45
Right both ends offer the locating slot 7 for 6 location and installation of positioning region, gasket 1, gasket 23, gasket 34 and gasket 45 it is upper
Lower face is bonded with the oil suction scraps of paper 9, and the periphery wall and internal perisporium of oil sump pad body 1 are mounted on a circle rubber bound edge 8.
Further describe in detail, in order to keep the connection of split type sealing element more firm, counterclockwise end to end gasket 1, pad
Piece 23, gasket 34 and gasket 45 are connected by screw 10.
Preferably, 1 internal and external circumference corner of oil sump pad body is both provided with rounded corner.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although oil sump pad body 1 is used more herein, gasket 1, gasket 23, gasket 34, gasket 45, determines
The terms such as position portion 6, locating slot 7, rubber bound edge 8, the oil suction scraps of paper 9, screw 10, but the possibility using other terms is not precluded
Property.The use of these terms is merely for the convenience of describing and explaining the nature of the invention；It is construed as any
The additional limitation of one kind is all contrary to the spirit of the present invention.
Claims (3)
1. the split type sealing element in a kind of engine, which includes the oil sump pad body in hollow form（1）, feature
It is, the oil sump pad body（1）By end to end gasket one counterclockwise（2）, gasket two（3）, gasket three（4）And pad
Piece four（5）Composition, the gasket one（2）With gasket three（4）Rear and front end face all have the positioning region of outwardly convex（6）,
The gasket two（3）With gasket four（5）Left and right ends offer for positioning region（6）The locating slot of location and installation（7）, institute
State gasket one（2）, gasket two（3）, gasket three（4）With gasket four（5）Upper and lower end face be bonded with the oil suction scraps of paper（9）, described
Oil sump pad body（1）Periphery wall and internal perisporium be mounted on a circle rubber bound edge（8）.
2. the split type sealing element in a kind of engine according to claim 1, which is characterized in that the head counterclockwise
The connected gasket one of tail（2）, gasket two（3）, gasket three（4）With gasket four（5）Pass through screw（10）It is connected.
3. the split type sealing element in a kind of engine according to claim 1, which is characterized in that the oil sump pad
Ontology（1）Internal and external circumference corner is both provided with rounded corner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721853057.1U CN207647638U (en) | 2017-12-26 | 2017-12-26 | A kind of split type sealing element in engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721853057.1U CN207647638U (en) | 2017-12-26 | 2017-12-26 | A kind of split type sealing element in engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207647638U true CN207647638U (en) | 2018-07-24 |
Family
ID=62875472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721853057.1U Expired - Fee Related CN207647638U (en) | 2017-12-26 | 2017-12-26 | A kind of split type sealing element in engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207647638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720545A (en) * | 2020-07-06 | 2020-09-29 | 潍柴动力股份有限公司 | Sealing gasket |
-
2017
- 2017-12-26 CN CN201721853057.1U patent/CN207647638U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720545A (en) * | 2020-07-06 | 2020-09-29 | 潍柴动力股份有限公司 | Sealing gasket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317699 No. 27 Fanyuan Road, Yucheng Street, Yuhuan County, Taizhou City, Zhejiang Province (Shalan Village) Patentee after: Taizhou Aite Sealing Technology Co.,Ltd. Address before: 317699 No. 27 Fanyuan Road, Yucheng Street, Yuhuan County, Taizhou City, Zhejiang Province (Shalan Village) Patentee before: TAIZHOU AITE SEALING ELEMENT MANUFACTURING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 Termination date: 20211226 |