CN218118205U - Anticorrosive type hydro-cylinder sealing washer - Google Patents
Anticorrosive type hydro-cylinder sealing washer Download PDFInfo
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- CN218118205U CN218118205U CN202222155302.9U CN202222155302U CN218118205U CN 218118205 U CN218118205 U CN 218118205U CN 202222155302 U CN202222155302 U CN 202222155302U CN 218118205 U CN218118205 U CN 218118205U
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Abstract
The utility model belongs to the technical field of the sealing washer, especially, relate to an anticorrosive type oil cylinder sealing washer, including the sealing washer body, the sealed arch of top fixedly connected with of sealing washer body, anticorrosive coating in the fixedly connected with between sealed arch and the sealing washer body, anticorrosive coating under the bottom fixedly connected with of sealing washer body, anticorrosive coating on the top fixedly connected with of sealed arch. The utility model discloses a lower anticorrosive coating, go up the anticorrosive coating, well anticorrosive coating, the material of outer anticorrosive coating and interior anticorrosive coating is the same, it makes to be fluoroplastics material, fluoroplastics is by fluorine-containing monomer, polytetrafluoroethylene is the most main variety of fluoroplastics, can be used as wear-resisting, corrosion-resistant, it is sealed, insulating, antiseized and high low temperature resistant material, and then can carry out from the top down to sealing washer body and sealed arch, from the outside to the omnidirectional parcel in, and then make the anticorrosive sealed wear-resisting effect of sealing washer body better, sealing washer body and sealed bellied life have been improved.
Description
Technical Field
The utility model relates to a sealing washer technical field especially relates to an anticorrosive type hydro-cylinder sealing washer.
Background
Seal rings are ubiquitous fittings that play a vital role in modern industries. In the field of hydraulic oil cylinders, the hydraulic oil cylinder device has the functions of maintaining the working pressure of a system and ensuring the normal work of the oil cylinder.
However, the conventional common sealing ring is poor in sealing performance, oil in the oil cylinder is prone to seeping out, the corrosion resistance is poor, the sealing ring is prone to corrosion and damage, and the service life of the sealing ring is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art, and provides an anticorrosive oil cylinder sealing ring.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an anticorrosive type oil cylinder sealing washer, includes the sealing washer body, the sealed arch of top fixedly connected with of sealing washer body, anticorrosive coating in the fixedly connected with between sealed arch and the sealing washer body, anticorrosive coating under the bottom fixedly connected with of sealing washer body, anticorrosive coating on the sealed bellied top fixedly connected with, the sealing washer body is the same with sealed bellied material, all includes crack control net cloth, rubber seal layer in the inboard fixedly connected with of crack control net cloth, waterproof layer in the inboard fixedly connected with of interior rubber seal layer, anticorrosive coating in the inboard fixedly connected with of interior waterproof layer, the outer rubber seal layer of outside fixedly connected with of crack control net cloth, the outer waterproof layer of outside fixedly connected with of outer rubber seal layer, the outer anticorrosive coating of outside fixedly connected with of outer waterproof layer.
Preferably, the lower anticorrosive layer, the upper anticorrosive layer, the middle anticorrosive layer, the outer anticorrosive layer and the inner anticorrosive layer are made of fluoroplastic materials and are made of the same materials.
Preferably, three lower elastic steel wire rings are embedded in the sealing ring body, and an upper elastic steel wire ring is embedded in the sealing bulge.
Preferably, the outer rubber sealing layer and the inner rubber sealing layer are made of the same material and are made of fluororubber materials.
Preferably, the same outer wear-resistant layer is fixedly connected between the outer waterproof layer and the outer anticorrosive layer, and the same inner wear-resistant layer is fixedly connected between the inner waterproof layer and the inner anticorrosive layer.
Preferably, the inner waterproof layer and the outer waterproof layer are made of the same material and are made of waterproof films.
In the utility model, the anticorrosion type oil cylinder sealing ring is made of fluoroplastic materials by the same materials of the lower anticorrosive coating, the upper anticorrosive coating, the middle anticorrosive coating, the outer anticorrosive coating and the inner anticorrosive coating, the fluoroplastic materials are fluorine-containing monomers, and polytetrafluoroethylene is the most important variety of fluoroplastic materials, and can be used as wear-resistant, corrosion-resistant, sealing, insulating, anti-sticking and high and low temperature-resistant materials, so that the sealing ring body and the sealing bulge can be wrapped from top to bottom and from outside to inside in all directions, the anticorrosion sealing and wear-resistant effects of the sealing ring body are better, and the service lives of the sealing ring body and the sealing bulge are prolonged;
in the utility model, the anti-corrosion oil cylinder sealing ring is made of the fluororubber material through the outer rubber sealing layer and the inner rubber sealing layer, so that the sealing property of the sealing ring body is further improved, and the waterproof performance of the sealing ring body is better through the arrangement of the inner waterproof layer and the outer waterproof layer;
the utility model has the advantages of reasonable design, through anticorrosive coating down, go up the anticorrosive coating, well anticorrosive coating, the material of outer anticorrosive coating and interior anticorrosive coating is the same, it makes to be fluoroplastics material, fluoroplastics is by fluorine-containing monomer, polytetrafluoroethylene is the fluoroplastics major variety, can be used as wear-resisting, corrosion-resistant, sealing, insulating, antiseized and high low temperature resistant material, and then can carry out from the top down to sealing washer body and sealed arch, from outside to inside omnidirectional parcel, and then make the anticorrosive sealed wear-resisting effect of sealing washer body better, sealing washer body and sealed bellied life have been improved.
Drawings
Fig. 1 is a schematic structural view of an anti-corrosion oil cylinder sealing ring provided by the present invention;
fig. 2 is the utility model provides a structural schematic diagram of the sealing washer body of anticorrosive type hydro-cylinder sealing washer.
In the figure: 1. a seal ring body; 2. a lower elastic steel wire ring; 3. sealing the protrusion; 4. an upper elastic steel wire ring; 5. a lower anticorrosive layer; 6. a middle anticorrosive layer; 7. coating an anticorrosive layer; 8. an inner wear layer; 9. an inner waterproof layer; 10. an inner rubber sealing layer; 11. anti-cracking mesh cloth; 12. an outer rubber seal layer; 13. an outer waterproof layer; 14. an outer anticorrosive layer; 15. an outer wear layer; 16. an inner corrosion-resistant layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, an anti-corrosion type oil cylinder sealing ring comprises a sealing ring body 1, a sealing protrusion 3 is fixedly connected to the top of the sealing ring body 1, a middle anti-corrosion layer 6 is fixedly connected between the sealing protrusion 3 and the sealing ring body 1, a lower anti-corrosion layer 5 is fixedly connected to the bottom of the sealing ring body 1, an upper anti-corrosion layer 7 is fixedly connected to the top of the sealing protrusion 3, the sealing ring body 1 and the sealing protrusion 3 are made of the same material and respectively comprise an anti-cracking gridding cloth 11, an inner rubber sealing layer 10 is fixedly connected to the inner side of the anti-cracking gridding cloth 11, an inner waterproof layer 9 is fixedly connected to the inner side of the inner rubber sealing layer 10, an inner anti-corrosion layer 16 is fixedly connected to the inner side of the inner waterproof layer 9, an outer rubber sealing layer 12 is fixedly connected to the outer side of the anti-cracking gridding cloth 11, an outer waterproof layer 13 is fixedly connected to the outer side of the outer rubber sealing layer 12, and an outer anti-corrosion layer 14 is fixedly connected to the outer side of the outer waterproof layer 13.
The utility model discloses in, anticorrosive coating 5 down, go up anticorrosive coating 7, well anticorrosive coating 6, outer anticorrosive coating 14 is the same with the material of interior anticorrosive coating 16, it makes to be the fluoroplastics material, through anticorrosive coating 5 down, go up anticorrosive coating 7, well anticorrosive coating 6, outer anticorrosive coating 14 is the same with the material of interior anticorrosive coating 16, it makes to be the fluoroplastics material, fluoroplastics is by fluorine monomer, polytetrafluoroethylene is the most main variety of fluoroplastics, there is excellent chemical stability, weather fastness, electrical insulation nature, fire resistance, outstanding surface inadhesion, extremely low coefficient of friction, wide service temperature range, can be used as wear-resisting, corrosion-resistant, it is sealed, it is insulating, antiseized and resistant high low temperature material, and then can carry out from top to bottom to sealing ring body 1 and sealed arch 3, from outside to inside all-round parcel, and then make sealing ring body 1's anticorrosion sealed wear-resistant effect better, sealing ring body 1 and sealed protruding 3's life has been improved.
The utility model discloses in, it has three lower elasticity steel wire ring 2 to inlay in the sealing washer body 1, and it has last elasticity steel wire ring 4 to inlay in the sealed arch 3, through the setting of elasticity steel wire ring 2 and last elasticity steel wire ring 4 down for sealing washer body 1 and sealed 3 rigidity of arch are better.
The utility model discloses in, outer rubber seal layer 12 is the same with interior rubber seal layer 10's material, is the fluororubber material and makes, is the fluororubber material through outer rubber seal layer 12 and interior rubber seal layer 10 and makes, has further improved sealing washer body 1's leakproofness.
The utility model discloses in, the same outer wear layer 15 of fixedly connected with between outer waterproof layer 13 and the outer anticorrosive coating 14, the same interior wearing layer 8 of fixedly connected with between interior waterproof layer 9 and the interior anticorrosive coating 16 through outer wear layer 15 and interior wearing layer 8, has increased the wear resistance of sealing washer body 1 and sealed arch 3 for sealing washer body 1 is more durable with sealed arch 3.
The utility model discloses in, interior waterproof layer 9 is the same with outer waterproof layer 13's material, is waterproofing membrane and makes, through interior waterproof layer 9 and outer waterproof layer 13's setting for sealing washer body 1's waterproof performance is better.
The utility model discloses in, when using, through anticorrosive coating 5 down, go up anticorrosive coating 7, well anticorrosive coating 6, outer anticorrosive coating 14 and interior anticorrosive coating 16's material is the same, it makes to be the fluoroplastics material, fluoroplastics is by fluorine monomer, polytetrafluoroethylene is the most main variety of fluoroplastics, there is excellent chemical stability, weather fastness, electrical insulation, fire resistance, outstanding surface inadhesion nature, extremely low coefficient of friction, wide service temperature range, can be used as wear-resisting, corrosion-resisting, it is sealed, it is insulating, antiseized and resistant high low temperature material, and then can carry out from the top down to sealing washer body 1 and sealed arch 3, from the outside to the inside omnidirectional parcel, and then make sealing washer body 1's anticorrosive sealed wear-resisting effect better, sealing washer body 1 and sealed arch 3's life has been improved, it makes to be the fluororubber material through outer rubber seal layer 12 and interior rubber seal layer 10, sealing washer body 1's leakproofness has further been improved, setting through interior waterproof layer 9 and outer waterproof layer 13, make sealing washer body 1's waterproof performance better, make sealing washer 2 and last elastic steel wire ring 4 sets up, make sealing washer 1 and sealed arch 3 and sealed protruding 3 and the sealed sealing washer 3 and taken place the sealed arch 3 and the sealed protruding effective circumstances of crack through the sealed of crack prevention, make sealing washer 1 and sealed outer waterproof layer 3, make the sealed sealing washer 1 and sealed sealing washer 3, the sealed outer waterproof layer 3 and the sealed sealing washer 3 of crack resistance take place the effective sealing washer 3 and the sealed sealing washer 3 and the sealed waterproof layer of crack resistance condition more durable, make.
Claims (6)
1. The utility model provides an anticorrosive type oil cylinder sealing washer, includes sealing washer body (1), its characterized in that, top fixedly connected with of sealing washer body (1) seals protruding (3), anticorrosive coating (6) in fixedly connected with between sealed protruding (3) and sealing washer body (1), anticorrosive coating (5) under the bottom fixedly connected with of sealing washer body (1), anticorrosive coating (7) are gone up to the top fixedly connected with of sealed protruding (3), sealing washer body (1) is the same with the material of sealed protruding (3), all includes crack control net cloth (11), rubber seal layer (10) in the inboard fixedly connected with of crack control net cloth (11), waterproof layer (9) in the inboard fixedly connected with of interior rubber seal layer (10), anticorrosive coating (16) in the inboard fixedly connected with of interior waterproof layer (9), rubber seal layer (12) outside the outside fixedly connected with of crack control net cloth (11), waterproof layer (13) outside the outside fixedly connected with of outer rubber seal layer (12), anticorrosive coating (14) outside the outside fixedly connected with of outer waterproof layer (13).
2. The corrosion-resistant oil cylinder sealing ring according to claim 1, wherein the lower corrosion-resistant layer (5), the upper corrosion-resistant layer (7), the middle corrosion-resistant layer (6), the outer corrosion-resistant layer (14) and the inner corrosion-resistant layer (16) are made of fluoroplastic materials and are made of the same materials.
3. The corrosion-resistant oil cylinder sealing ring according to claim 1, wherein three lower elastic steel wire rings (2) are embedded in the sealing ring body (1), and an upper elastic steel wire ring (4) is embedded in the sealing protrusion (3).
4. The anti-corrosion oil cylinder sealing ring according to claim 1, wherein the outer rubber sealing layer (12) and the inner rubber sealing layer (10) are made of fluororubber materials and are made of the same materials.
5. The anti-corrosion oil cylinder sealing ring according to claim 1, wherein the same outer wear-resistant layer (15) is fixedly connected between the outer waterproof layer (13) and the outer anti-corrosion layer (14), and the same inner wear-resistant layer (8) is fixedly connected between the inner waterproof layer (9) and the inner anti-corrosion layer (16).
6. The corrosion-resistant oil cylinder sealing ring according to claim 1, wherein the inner waterproof layer (9) and the outer waterproof layer (13) are made of the same material and are made of waterproof films.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222155302.9U CN218118205U (en) | 2022-08-16 | 2022-08-16 | Anticorrosive type hydro-cylinder sealing washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222155302.9U CN218118205U (en) | 2022-08-16 | 2022-08-16 | Anticorrosive type hydro-cylinder sealing washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218118205U true CN218118205U (en) | 2022-12-23 |
Family
ID=84523855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222155302.9U Active CN218118205U (en) | 2022-08-16 | 2022-08-16 | Anticorrosive type hydro-cylinder sealing washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218118205U (en) |
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2022
- 2022-08-16 CN CN202222155302.9U patent/CN218118205U/en active Active
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