CN209839145U - Oil seal assembly - Google Patents
Oil seal assembly Download PDFInfo
- Publication number
- CN209839145U CN209839145U CN201920414112.XU CN201920414112U CN209839145U CN 209839145 U CN209839145 U CN 209839145U CN 201920414112 U CN201920414112 U CN 201920414112U CN 209839145 U CN209839145 U CN 209839145U
- Authority
- CN
- China
- Prior art keywords
- gland
- annular
- welt
- end cap
- oil
- 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
- 210000004907 gland Anatomy 0.000 claims abstract description 32
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract 1
- 239000007769 metal material Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 21
- 239000000945 filler Substances 0.000 description 4
- 238000005461 lubrication Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
Landscapes
- Sealing Devices (AREA)
Abstract
The utility model discloses an oil blanket subassembly, constitute by end cap and gland, the end cap is the metal material, the gland is the rubber material, the end cap is cask shape, the one end of end cap is the open end, the other end is the blind end, be equipped with the connecting hole on the blind end, be equipped with on the gland with connecting hole assorted inserted bar, be equipped with a plurality of annular fixture blocks of arranging along its length on the inserted bar, this annular fixture block is the toper, the bottom surface of gland is laminated with the terminal surface of end cap mutually, be equipped with the oil storage chamber on the gland, be equipped with on the inserted bar with the communicating well through-hole in oil storage chamber, still be equipped with first annular welt and second annular welt on the gland bottom surface, the section of first annular welt is the arc strip of incurving, the section of second annular welt is the arc strip of incurving, first annular welt and second annular. The technical effect that the oil injection function is achieved and the plugging effect is good is achieved.
Description
Technical Field
The utility model relates to a be used for blockking up the orificial part of sealed, concretely relates to oil blanket subassembly.
Background
Always can the design have lubrication hole or oil filler point on mechanical equipment, give mechanical equipment's inside oiling through these oilholes, carry out inside lubrication, prevent wearing and tearing between the internal part, and all will carry out the shutoff through the oil blanket part after lubrication hole or the oil filler point oiling, prevent that fluid from spilling over and causing the pollution, and current oil blanket part single structure, only do simple shutoff to the oil filler point, lack under the emergency of lubricating oil in equipment inside, will dismantle oil blanket part and will look for lubricating oil simultaneously and carry out the oiling, the timely rush-repair time of equipment has just greatly been delayed to such circumstances, have the risk that causes equipment to damage.
Disclosure of Invention
In order to solve the problem, the utility model aims to provide a possess the effectual oil blanket subassembly of oiling function shutoff simultaneously to provide the emergent fuel feeding of equipment, guarantee equipment normal function.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an oil blanket subassembly, comprises end cap and gland, the end cap be cask shape, the one end of end cap is the open end, and the other end is the blind end, be equipped with the connecting hole on the blind end, be equipped with on the gland with connecting hole assorted inserted bar, the inserted bar on be equipped with a plurality of annular fixture blocks of arranging along its length, this annular fixture block is the toper, the bottom surface of gland with the terminal surface of end cap is laminated mutually be equipped with the oil storage chamber on the gland, be equipped with on the inserted bar with the communicating well through-hole in oil storage chamber, the gland bottom surface on still be equipped with first annular welt and second annular welt, the section of first annular welt is the arc strip of incurving, the section of second annular welt is the arc strip of incurving, first annular welt with the annular absorption groove of second annular welt.
The plug is made of metal.
The gland is made of rubber.
The utility model discloses a this kind of structure, after the oil filler point was blockked up to the end cap, on the underrun adsorption tank of gland adsorbed laminating mouth of pipe terminal surface or the equipment terminal surface for the gland laminating is inseparabler, improves the shutoff effect, and when emergency needs the oiling, can press down the fluid of gland in with the gland and spout equipment in through the extrusion, realized possessing the oiling function technological effect that the shutoff is effectual simultaneously like this.
The invention is further described with reference to the accompanying drawings and the detailed description.
Drawings
FIG. 1 is a block diagram of an embodiment of the present invention;
fig. 2 is an enlarged view of a in fig. 1.
Detailed Description
The present invention will be specifically described below by way of examples.
As shown in fig. 1 and 2, the present embodiment discloses an oil seal assembly, which comprises a plug 1 and a gland 2, wherein the plug 1 is made of metal, the gland 2 is made of rubber, the plug 1 is cylindrical, one end of the plug 1 is an open end 11, the other end is a closed end 12, the closed end 12 is provided with a connecting hole 13, the gland 2 is provided with an insertion rod 21 matching with the connecting hole 13, the insertion rod 21 is provided with a plurality of annular clamping blocks 22 arranged along the length thereof, this annular fixture block 22 is the toper, the bottom surface of gland 2 laminates with the terminal surface of end cap 1 mutually, be equipped with oil storage chamber 23 on gland 2, be equipped with on inserted bar 21 with the communicating well through-hole 24 in oil storage chamber 23, still be equipped with first annular welt 3 and second annular welt 4 on the 2 bottom surfaces of gland, the section of first annular welt 3 is the arc strip of outside bending, the section of second annular welt 4 is the arc strip of inside bending, first annular welt 3 and second annular welt 4 form annular adsorption tank 5.
Through the technical scheme, after the oil filling hole is blocked by the plug 1, the bottom surface of the gland 2 is adsorbed on the end surface of the pipe orifice of the attaching joint or the end surface of the equipment through the adsorption groove 5, so that the gland 2 is attached more tightly, the plugging effect is improved, and meanwhile, when the oil is required to be injected in an emergency situation, the oil in the gland 2 can be sprayed into the equipment through pressing out by the press of the oil of the gland 2, so that the technical effect of having the oil injection function and being good in plugging effect is achieved.
Claims (3)
1. An oil seal assembly, characterized in that: constitute by end cap and gland, the end cap be cask shape, the one end of end cap is the open end, and the other end is the blind end, be equipped with the connecting hole on the blind end, be equipped with on the gland with connecting hole assorted inserted bar, the inserted bar on be equipped with a plurality of annular fixture blocks of arranging along its length, this annular fixture block is the toper, the bottom surface of gland with the terminal surface of end cap is laminated mutually be equipped with the oil storage chamber on the gland, be equipped with on the inserted bar with the communicating well through-hole in oil storage chamber, the gland bottom surface on still be equipped with first annular welt and second annular welt, the section of first annular welt is the arc strip of incurving, the section of second annular welt is the arc strip of incurving, first annular welt with the annular adsorption tank of second annular welt.
2. An oil seal assembly as defined in claim 1, wherein: the plug is made of metal.
3. An oil seal assembly as defined in claim 1, wherein: the gland is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920414112.XU CN209839145U (en) | 2019-03-29 | 2019-03-29 | Oil seal assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920414112.XU CN209839145U (en) | 2019-03-29 | 2019-03-29 | Oil seal assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209839145U true CN209839145U (en) | 2019-12-24 |
Family
ID=68909115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920414112.XU Expired - Fee Related CN209839145U (en) | 2019-03-29 | 2019-03-29 | Oil seal assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209839145U (en) |
-
2019
- 2019-03-29 CN CN201920414112.XU patent/CN209839145U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191224 |