CN203992313U - A kind of sealing device that is contained in oil tank of die-casting machine inspection socket - Google Patents
A kind of sealing device that is contained in oil tank of die-casting machine inspection socket Download PDFInfo
- Publication number
- CN203992313U CN203992313U CN201420368976.XU CN201420368976U CN203992313U CN 203992313 U CN203992313 U CN 203992313U CN 201420368976 U CN201420368976 U CN 201420368976U CN 203992313 U CN203992313 U CN 203992313U
- Authority
- CN
- China
- Prior art keywords
- inspection socket
- flange
- die
- lug boss
- casting machine
- 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 relates to a kind of sealing device that is contained in oil tank of die-casting machine inspection socket, comprise cover plate (1), flange (2) and sealing strip (3), described flange (2) is arranged on the inspection socket place of fuel tank (4), described flange (2) is furnished with cover plate (1) on upper surface, described flange (2) communicates with the inspection socket of fuel tank (4) in portion and is furnished with lug boss (21), described lug boss (21) is inserted in the lower surface of cover plate (1), and described flange (2) is interior, the outside of lug boss (21) embeds sealing strip (3) is installed.The utlity model has simple in structure, easy for installation, fall in fuel tank after having avoided sealing ring to break, thereby hydraulic valve is stopped up.
Description
Technical field
The utility model relates to sealing device and manufactures field, particularly relates to a kind of sealing device that is contained in oil tank of die-casting machine inspection socket.
Background technology
Oil tank of die-casting machine inspection socket generally only can be installed a lid, be used for avoiding the oil plant volatilization in fuel tank, thereby avoid making oil plant to reduce, reduce die casting production cost, in order further to improve the sealing effectiveness of oil tank of die-casting machine inspection socket, the general rubber seal that adopts, and the easy aging fracture of rubber seal, the rubber ring of fracture easily falls in fuel tank simultaneously, and rubber ring is inhaled in hydraulic valve, block fuel tap, cause the error in die casting machine work.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of sealing device that is contained in oil tank of die-casting machine inspection socket, have simple in structure, easy for installation, fall in fuel tank after having avoided sealing ring to break, thereby make the features such as hydraulic valve obstruction.
The utility model solves the technical scheme that its technical problem adopts: a kind of sealing device that is contained in oil tank of die-casting machine inspection socket is provided, comprise cover plate, flange and sealing strip, described flange is arranged on the inspection socket place of fuel tank, on described flange upper surface, be furnished with cover plate, described flange communicates with the inspection socket of fuel tank in portion and is furnished with lug boss, described lug boss is inserted in the lower surface of cover plate, in described flange, the outside of lug boss embeds sealing strip is installed, by arranging lug boss, after preventing from embedding the sealing strip fracture of installing, fall in fuel tank, by being installed, sealing strip increases the sealing effectiveness of whole fuel tank.
As a kind of a kind of of sealing device who is contained in oil tank of die-casting machine inspection socket to described in such scheme, preferably in the middle part of described cover plate upper surface, be arranged side by side with two handles, by installation, shake hands to facilitate the installation and removal of cover plate.
As a kind of described in such scheme is contained in oil tank of die-casting machine inspection socket sealing device a kind of preferably, described flange lower surface is welded on the inspection socket place of fuel tank, the wherein opening of flange and the register of fuel tank, by by flange welding in fuel tank, the junction sealing effectiveness of flange and fuel tank is increased.
As a kind of described in such scheme is contained in oil tank of die-casting machine inspection socket sealing device a kind of preferably, on described opening part edge, flange upper surface, be furnished with lug boss, the lug boss side of being ring-type, on the flange upper surface of described lug boss lateral surface, be furnished with a circle groove, arrange that groove is used for installing sealing ring, increase the sealing effectiveness of whole sealing device.
As a kind of a kind of preferred, the described sealing strip employing circle purine bar that is contained in the sealing device of oil tank of die-casting machine inspection socket to described in such scheme, the ring-type that is square, matches with the groove of flange, adopts circle purine bar to make sealing strip more corrosion-resistant, not easy fracture.
beneficial effect
The utility model relates to a kind of sealing device that is contained in oil tank of die-casting machine inspection socket, by arranging lug boss, after preventing from embedding the sealing strip fracture of installing, fall in fuel tank, by being installed, sealing strip increases the sealing effectiveness of whole fuel tank, by flange welding is detected to a mouthful place at fuel tank, greatly increased the sealing effectiveness of whole fuel tank, that this practicality also has is simple in structure, easy for installation, fall in fuel tank after having avoided sealing ring to break, thereby makes the features such as hydraulic valve obstruction.
Accompanying drawing explanation
Fig. 1 is full sectional view of the present utility model;
Fig. 2 is the top view of cover plate described in the utility model;
Fig. 3 is the top view of flange described in the utility model.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Embodiment of the present utility model relates to a kind of sealing device that is contained in oil tank of die-casting machine inspection socket, as shown in Fig. 1-3, comprise cover plate 1, flange 2 and sealing strip 3, described flange 2 is arranged on the inspection socket place of fuel tank 4, on described flange 2 upper surfaces, be furnished with cover plate 1, described flange 2 communicates with the inspection socket of fuel tank 4 in portion and is furnished with lug boss 21, described lug boss 21 is inserted in the lower surface of cover plate 1, in described flange 2, cover plate 1 middle part, upper surface that the outside embedding of lug boss 21 is provided with described in sealing strip 3 is arranged side by side with two handles 5, described flange 2 lower surfaces are welded on the inspection socket place of fuel tank 4, the register of the opening of flange 2 and fuel tank 4 wherein, on described flange 2 opening part edges, upper surface, be furnished with lug boss 21, lug boss 21 side's of being ring-types, on flange 2 upper surfaces of described lug boss 21 lateral surfaces, be furnished with a circle groove 22, described sealing strip 3 adopts circle purine bar, ring-type is square, match with the groove 22 of flange 2.
Embodiment
First by the inspection socket register of the opening of flange 2 and fuel tank 4, afterwards by flange 2 welding fuel tanks 4, follow the interior installation sealing strip 3 of groove 22 in flange 2 upper surfaces, afterwards loop wheel machine lower end rope is connected with the handle 5 of cover plate 1, then loop wheel machine is sling whole cover plate 1, and the square groove on cover plate 1 lower surface is alignd with lug boss 21, loop wheel machine is arranged on whole cover plate on flange 2 upper surfaces afterwards, and wherein lug boss 21 inserts in the square groove of cover plate 1.
Claims (5)
1. a sealing device that is contained in oil tank of die-casting machine inspection socket, comprise cover plate (1), flange (2) and sealing strip (3), it is characterized in that: described flange (2) is arranged on the inspection socket place of fuel tank (4), described flange (2) is furnished with cover plate (1) on upper surface, described flange (2) communicates with the inspection socket of fuel tank (4) in portion and is furnished with lug boss (21), described lug boss (21) is inserted in the lower surface of cover plate (1), and described flange (2) is interior, the outside of lug boss (21) embeds sealing strip (3) is installed.
2. a kind of sealing device that is contained in oil tank of die-casting machine inspection socket according to claim 1, is characterized in that: middle part, described cover plate (1) upper surface is arranged side by side with two handles (5).
3. a kind of sealing device that is contained in oil tank of die-casting machine inspection socket according to claim 1, it is characterized in that: described flange (2) lower surface is welded on the inspection socket place of fuel tank (4), wherein the register of the opening of flange (2) and fuel tank (4).
4. a kind of sealing device that is contained in oil tank of die-casting machine inspection socket according to claim 1, it is characterized in that: described flange (2) upper surface is furnished with lug boss (21) on opening part edge, lug boss (21) side of being ring-type, is furnished with a circle groove (22) on flange (2) upper surface of described lug boss (21) lateral surface.
5. a kind of sealing device that is contained in oil tank of die-casting machine inspection socket according to claim 1, is characterized in that: described sealing strip (3) adopts circle purine bar, and the ring-type that is square, matches with the groove (22) of flange (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420368976.XU CN203992313U (en) | 2014-07-04 | 2014-07-04 | A kind of sealing device that is contained in oil tank of die-casting machine inspection socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420368976.XU CN203992313U (en) | 2014-07-04 | 2014-07-04 | A kind of sealing device that is contained in oil tank of die-casting machine inspection socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203992313U true CN203992313U (en) | 2014-12-10 |
Family
ID=52032378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420368976.XU Expired - Fee Related CN203992313U (en) | 2014-07-04 | 2014-07-04 | A kind of sealing device that is contained in oil tank of die-casting machine inspection socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203992313U (en) |
-
2014
- 2014-07-04 CN CN201420368976.XU patent/CN203992313U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20160704 |