CN209229013U - A kind of removable rubber seal - Google Patents
A kind of removable rubber seal Download PDFInfo
- Publication number
- CN209229013U CN209229013U CN201821718497.0U CN201821718497U CN209229013U CN 209229013 U CN209229013 U CN 209229013U CN 201821718497 U CN201821718497 U CN 201821718497U CN 209229013 U CN209229013 U CN 209229013U
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- CN
- China
- Prior art keywords
- ring
- protrusion
- rubber seal
- ring frame
- frame
- 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.)
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Abstract
The utility model relates to a kind of removable rubber seal, including sealing ring, fixed ring, sealing ring is arranged in fixed ring, fixed ring includes ring frame, protrusion, one end of protrusion is fixedly connected with the back side of ring frame, and the outer surface of protrusion is arranged in sealing ring, and ring frame is equipped with dismountable buckle and snap ring, ring frame includes left ring frame, right ring frame, and left ring frame, right ring frame is by buckle and snap ring is corresponding is connected together；When rubber seal is damaged, the rubber seal that can more renew is damaged its equipment not, increases service life.
Description
Technical field
The utility model relates to rubber seal technical fields, and in particular to a kind of removable rubber seal.
Background technique
The circular cowling that rubber seal is made of one or several parts is fixed on the lasso or washer of bearing
And with another lasso or washer contacts or form narrow labyrinth clearance, prevent lubricating oil from leaking out and foreign object intrusion.
Currently, most mechanical parts are required to use sealing ring in industrial machinery, to prevent in lubricating system
Lubricant leakage and pollution to external environment, most of sealing ring is suppressed by mould process, can shape when compression moulding
At certain gap, after prolonged use, sealing ring will serious wear, cause water and grease stain from gap internal leakage, sealing
Limited capacity, poor sealing effect will lead to the impaired of equipment, and impaired rubber seal cannot be replaced, and seriously affected and set
Standby service life.
Therefore need to research and develop a kind of removable rubber seal, to solve more renew when rubber seal is damaged
Rubber seal, be damaged its equipment not, increase service life.
Utility model content
Technical problem to be solved in the utility model is in view of the above shortcomings of the prior art, to provide a kind of removable
Rubber seal.
The utility model is achieved through the following technical solutions:
A kind of removable rubber seal, including sealing ring, fixed ring, it is characterised in that: the sealing ring setting is solid
Determine on ring, the fixed ring includes ring frame, protrusion, and one end of the protrusion is fixedly connected with the back side of ring frame, described close
The outer surface of protrusion is arranged in seal, and the ring frame is equipped with dismountable buckle and snap ring, the ring frame include left ring
Shape frame, right ring frame, the left and right ring frame is by buckling be connected together corresponding with snap ring.
It is further used as the improvement of technical solutions of the utility model, the buckle setting corresponding with snap ring, respectively two
It is a.
It is further used as the improvement of technical solutions of the utility model, the protrusion is equipped with the groove being bonded, described
Groove is evenly distributed in protrusion and quantity is at least 4.
It is further used as the improvement of technical solutions of the utility model, the center of ring frame is arranged in the protrusion, described convex
It rises as annular, diameter of the projection diameter less than ring frame.
It is further used as the improvement of technical solutions of the utility model, the sealing ring is silicon rubber, fluorubber.
It is further used as the improvement of technical solutions of the utility model, the ring frame, protrusion are structure as a whole.
Beneficial effect
The utility model can when in use, when rubber seal is damaged, and the rubber seal that can more renew makes it
Equipment is not damaged, and increases service life.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the removable rubber seal of the utility model；
Fig. 2 is the structural schematic diagram of the fixed ring of the removable rubber seal of the utility model；
Fig. 3 is the decomposition diagram of the fixed ring of the removable rubber seal of the utility model.
Specific embodiment
The present invention will be further described for embodiment with reference to the accompanying drawing.
A kind of removable rubber seal, including sealing ring 1, fixed ring 2, sealing ring 1 are arranged in fixed ring 2, fixed
Ring 2 includes ring frame 21, protrusion 22, and one end of protrusion 22 is fixedly connected with the back side of ring frame 21, and sealing ring 1 is arranged in protrusion
22 outer surface is sealed effect by sealing ring 1, and sealing ring 1 is silicon rubber, fluorubber, and wherein silicon rubber, which has, protrudes
High and low temperature resistance, keep good using elasticity within the temperature range of -70 DEG C -+260 DEG C, and have resistance to ozone, resistance to weather
The advantages that aging, preferably makees the sealing gasket in thermomechanical.Because insulation, insulated product and medical grade rubber system can be made without any toxicity
Product.Wherein fluorubber has heat-resisting quantity, can use in -30 DEG C -+250 DEG C environment, powerful oxidation corrosion resistance agent, oil resistant, acid and alkali-resistance.
Commonly used in high temperature, in high vacuum and hyperbaric environment, it is suitable for oils environment.Due to various excellent performances, fluorubber
It is widely used in the departments such as petroleum, chemical industry, Aeronautics and Astronautics.
Ring frame 21 is equipped with dismountable buckle 211 and snap ring 212, and ring frame 21 includes left ring frame, right ring frame,
Left and right ring frame is by buckle 211 and snap ring 212 is corresponding is connected together.211 settings corresponding with snap ring 212 are buckled, respectively
It is two, since the outer surface of protrusion 22 is arranged in sealing ring 1, when opening buckle 211 with snap ring 212, is divided into left and right annular
Frame facilitates sealing ring 1 to disassemble, the sealing ring 1 more renewed, and after the completion of replacement, buckle 211 is closed with snap ring 212, shape
At a new sealing ring 1, it is made to enhance sealing effect, increases service life of equipment.
Protrusion 22 is equipped with the groove 221 being bonded, and groove 221 is evenly distributed in protrusion 22 and quantity is at least 4
A, it is stronger that groove 221 connect it with equipment, improves leakproofness, and the center of ring frame 21 is arranged in protrusion 22, and protrusion 22 is
Annular, raised 22 diameters are less than the diameter of ring frame 21, and ring frame 21, protrusion 22 are structure as a whole.
Working principle:
The utility model removable rubber seal when work, fixed ring 2 is arranged and is needed at sealing in equipment, equipment
Sealing ring 1 is influenced the sealing ring 1 that the need of work of equipment more renews by breakage after being worked, and buckles 211 Hes by opening
Snap ring 212 takes out the sealing ring 1 of damage, installs a new sealing ring 1, then new sealing ring 1 is weighed after the installation is completed
It newly works, makes the good seal performance of its equipment, increase the service life of equipment.
The foregoing is merely the better embodiment of the utility model, the utility model is not limited to above-mentioned embodiment party
Formula, there may be the structural modifications that part is small in implementation process, if various changes or modifications to the utility model are not
The spirit and scope of the utility model are detached from, and are belonged within the scope of the claims and equivalents of the utility model, then originally
Utility model is also intended to encompass these modification and variations.
Claims (6)
1. a kind of removable rubber seal, including sealing ring, fixed ring, it is characterised in that: the sealing ring is arranged in fixation
On ring, the fixed ring includes ring frame, protrusion, and one end of the protrusion is fixedly connected with the back side of ring frame, the sealing
The outer surface of protrusion is arranged in circle, and the ring frame is equipped with dismountable buckle and snap ring, the ring frame include left annular
Frame, right ring frame, the left ring frame, right ring frame is by buckle and snap ring is corresponding is connected together.
2. removable rubber seal according to claim 1, it is characterised in that: the buckle is corresponding with snap ring to be set
It sets, respectively two.
3. removable rubber seal according to claim 2, it is characterised in that: the protrusion, which is equipped with, to be bonded
Groove, the groove is evenly distributed in protrusion and quantity is at least 4.
4. removable rubber seal according to claim 1, it is characterised in that: the protrusion is arranged in ring frame
The heart, the protrusion are annular, and the projection diameter is less than the diameter of ring frame.
5. removable rubber seal according to claim 1, it is characterised in that: the sealing ring is silicon rubber, fluorine rubber
Glue.
6. removable rubber seal according to claim 1, it is characterised in that: the ring frame, protrusion are integrated knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821718497.0U CN209229013U (en) | 2018-10-23 | 2018-10-23 | A kind of removable rubber seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821718497.0U CN209229013U (en) | 2018-10-23 | 2018-10-23 | A kind of removable rubber seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209229013U true CN209229013U (en) | 2019-08-09 |
Family
ID=67500759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821718497.0U Active CN209229013U (en) | 2018-10-23 | 2018-10-23 | A kind of removable rubber seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209229013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762207A (en) * | 2019-11-12 | 2020-02-07 | 国网重庆市电力公司电力科学研究院 | Sealing device for online electrochemical test of overhead ground wire and test method thereof |
-
2018
- 2018-10-23 CN CN201821718497.0U patent/CN209229013U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762207A (en) * | 2019-11-12 | 2020-02-07 | 国网重庆市电力公司电力科学研究院 | Sealing device for online electrochemical test of overhead ground wire and test method thereof |
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