CN206000995U - A kind of Novel double-seal Component composition packing ring - Google Patents
A kind of Novel double-seal Component composition packing ring Download PDFInfo
- Publication number
- CN206000995U CN206000995U CN201620903607.5U CN201620903607U CN206000995U CN 206000995 U CN206000995 U CN 206000995U CN 201620903607 U CN201620903607 U CN 201620903607U CN 206000995 U CN206000995 U CN 206000995U
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- China
- Prior art keywords
- inner ring
- outer shroud
- hard inner
- annular groove
- component composition
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Abstract
The utility model discloses a kind of Novel double-seal Component composition packing ring, it is characterised in that including hard inner ring and flexible outer shroud, flexible outer shroud is coaxial with hard inner ring, and flexible outer shroud is set in hard inner ring；Further, the hard inner ring lateral surface is provided with interior annular groove, and flexible outer shroud inner face is provided with the outer annular muscle of embedded interior annular groove；When the utility model is used, flexible outer shroud is set in hard inner ring, and hard inner ring can be provided and be supported well, and flexible exterior ring cap can be realized reliably sealing, and reaches the indeformable purpose of sealing.
Description
Technical field
The utility model is related to a kind of seal washer for machine sealing, more particularly to a kind of Novel double-seal structure
Part bonded washer.
Background technology
In plant equipment, seal washer is indispensable part, and a such as V-type double-cylinder four-stroke engine is by up to a hundred
Part constitutes, and is all unable to intercommunication between the air flue of the inside, water channel, oil duct, so a lot of places need definitely good sealing；Mesh
Sealing between front overwhelming majority parts is all that but O-ring and rubber cushion are easy to be crushed out of shape by O-ring, rubber cushion, aluminium pad etc.
And sealing is lost, aluminium pad is understood because of its poor air-tightness and poor sealing again, and this problem still awaits solving further.
Utility model content
In order to solve the above problems, the utility model provides a kind of Novel double-seal Component composition packing ring.
The technical solution adopted in the utility model is：A kind of Novel double-seal Component composition packing ring, it is characterised in that include
Hard inner ring and flexible outer shroud, flexible outer shroud are coaxial with hard inner ring, and flexible outer shroud is set in hard inner ring.
Further, the flexibility outer shroud inner face, hard inner ring lateral surface are tubular and stick together.
Further, the hard inner ring lateral surface is provided with interior annular groove, and flexible outer shroud inner face is provided with embedded interior annular groove
Outer annular muscle.
Further, the flexibility outer shroud inner face is provided with outer annular groove, and hard inner ring lateral surface is provided with embedded interior annular groove
Annular muscle.
Further, the interior annular groove section is dove-tail form or in-flanges U-type groove.
Further, the outer annular groove section is dove-tail form or in-flanges U-type groove.
When the utility model is used, flexible outer shroud is set in hard inner ring, and hard inner ring can be provided and be supported well,
Flexible exterior ring cap can be realized reliably sealing, and reach the indeformable purpose of sealing.
Description of the drawings
Fig. 1 is one overall schematic of the utility model embodiment.
Fig. 2 is two sectional view of the utility model embodiment.
Fig. 3 is three sectional view of the utility model embodiment.
Fig. 4 is the utility model example IV sectional view.
Reference title：1 hard inner ring；2 flexible outer shrouds；3 interior annular groove；4 outer annular muscle；5 outer annular groove；6 inner ring
Shape muscle；7 in-flanges U-type groove.
Specific embodiment
The utility model embodiment one is as shown in figure 1, the Novel double-seal Component composition packing ring is provided with hard inner ring 1 and soft
Property outer shroud 2, hard inner ring is aluminum or aluminum alloy material, and flexible outer shroud is quality of rubber materials, and flexible outer shroud is coaxial with hard inner ring, soft
Property outer shroud be set in hard inner ring, flexible outer shroud axial width be more than rigid outer shroud axial width, flexible outer shroud inner face, hard
Inner ring lateral surface is tubular and sticks together.When the present embodiment is used, flexible outer shroud is set in hard inner ring, hard inner ring
Can provide and support well, flexible exterior ring cap can be realized reliably sealing, reach the indeformable purpose of sealing.
The utility model embodiment two is as shown in Fig. 2 the Novel double-seal Component composition packing ring is in hard inner ring lateral surface
Interior annular groove 3 is provided with, flexible outer shroud inner face is provided with the outer annular muscle 4 of embedded interior annular groove, can improve flexible outer shroud and hard
Inner ring connection reliability.
The utility model embodiment three is as shown in figure 3, the Novel double-seal Component composition packing ring is set in flexible outer shroud inner face
There is outer annular groove 5, the outer annular groove section is dove-tail form, hard inner ring lateral surface is provided with the annular muscle 6 of embedded interior annular groove,
Flexible outer shroud is higher with hard inner ring connection reliability.
The utility model embodiment three is as shown in figure 3, the Novel double-seal Component composition packing ring is in hard inner ring lateral surface
Interior annular groove is provided with, the interior annular groove section is in-flanges U-type groove 7, flexible outer shroud inner face is provided with the outer shroud of embedded interior annular groove
Shape muscle, flexible outer shroud are high with hard inner ring connection reliability.
The utility model preferred embodiment is only in sum, and all equivalent modifications that is done according to the application and prior art add
Plus it is accordingly to be regarded as the utility model technology category.
Claims (6)
1. a kind of Novel double-seal Component composition packing ring, it is characterised in that including hard inner ring and flexible outer shroud, flexible outer shroud with
Hard inner ring is coaxial, and flexible outer shroud is set in hard inner ring.
2. a kind of Novel double-seal Component composition packing ring according to claim 1, it is characterised in that in the flexibility outer shroud
Face, hard inner ring lateral surface are tubular and stick together.
3. a kind of Novel double-seal Component composition packing ring according to claim 1, it is characterised in that outside the hard inner ring
Side is provided with interior annular groove, and flexible outer shroud inner face is provided with the outer annular muscle of embedded interior annular groove.
4. a kind of Novel double-seal Component composition packing ring according to claim 1, it is characterised in that in the flexibility outer shroud
Face is provided with outer annular groove, and hard inner ring lateral surface is provided with the annular muscle of embedded interior annular groove.
5. a kind of Novel double-seal Component composition packing ring according to claim 3, it is characterised in that the interior annular groove cuts
Face is dove-tail form or in-flanges U-type groove.
6. a kind of Novel double-seal Component composition packing ring according to claim 4, it is characterised in that the outer annular groove is cut
Face is dove-tail form or in-flanges U-type groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620903607.5U CN206000995U (en) | 2016-08-18 | 2016-08-18 | A kind of Novel double-seal Component composition packing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620903607.5U CN206000995U (en) | 2016-08-18 | 2016-08-18 | A kind of Novel double-seal Component composition packing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206000995U true CN206000995U (en) | 2017-03-08 |
Family
ID=58196572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620903607.5U Active CN206000995U (en) | 2016-08-18 | 2016-08-18 | A kind of Novel double-seal Component composition packing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206000995U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738269A (en) * | 2017-09-22 | 2018-02-27 | 镇江市胜得机械制造有限责任公司 | A kind of mechanical arm of fruit picker |
| CN107740864A (en) * | 2017-09-22 | 2018-02-27 | 镇江市胜得机械制造有限责任公司 | A kind of seal washer for fruit picker |
-
2016
- 2016-08-18 CN CN201620903607.5U patent/CN206000995U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738269A (en) * | 2017-09-22 | 2018-02-27 | 镇江市胜得机械制造有限责任公司 | A kind of mechanical arm of fruit picker |
| CN107740864A (en) * | 2017-09-22 | 2018-02-27 | 镇江市胜得机械制造有限责任公司 | A kind of seal washer for fruit picker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 401122 No.1 Yunhui Road, North District, economic and Technological Development Zone, Yubei District, Chongqing Patentee after: Chongqing GAOJIN Industrial Co.,Ltd. Address before: 401122 No.1 Yunhui Road, North District, economic and Technological Development Zone, Yubei District, Chongqing Patentee before: CHONGQING GAOKIN INDUSTRY Co.,Ltd. |