CN207486054U - A kind of skeletal support turns round waterproof grommet - Google Patents
A kind of skeletal support turns round waterproof grommet Download PDFInfo
- Publication number
- CN207486054U CN207486054U CN201720935339.XU CN201720935339U CN207486054U CN 207486054 U CN207486054 U CN 207486054U CN 201720935339 U CN201720935339 U CN 201720935339U CN 207486054 U CN207486054 U CN 207486054U
- Authority
- CN
- China
- Prior art keywords
- waterproof grommet
- turns round
- support frame
- seal body
- utility
- 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.)
- Active
Links
Landscapes
- Gasket Seals (AREA)
Abstract
The utility model proposes a kind of milling train waterproof sealing improvement projects.Previous milling train dustproof and waterproof sealing ring, sealing strip are mostly that pure rubber is made, and are installed with bearing block when matching, and since rubber is deformed with elasticity, installation position inaccurate, sealed ring deformation are be easy to cause, so as to cause relatively early failure.The utility model proposes improvement project be a kind of skeletal support revolution waterproof grommet, including seal body 4, seal body is equipped with end face seal lip 1, and the annular flake shape skeleton 3 of band (or without) mounting hole 2 there are one vulcanization integrated therewith, play the role of support, strengthen, prevent from deforming and improve positioning.
Description
Technical field
The utility model is set and sealing element field, and waterproof grommet is turned round more particularly to a kind of skeletal support.
Background technology
At present, in metallurgy industry, the heavy milling train in high-temperature operation environment, in order to ensure equipment reliability service and
Extend service life of equipment, need to carry out water-spraying control.For this reason, it may be necessary to be equipped with sealing ring in Bearing outer, water proof and dust proof is played
Effect.Waterproof and dustproof sealing ring, the sealing strip of routine are mostly that pure rubber is made, when installing matching with bearing block, since rubber has
It is flexible to be deformed, it be easy to cause installation position inaccurate.Moreover, because pure rubber material stiffness is low, sealing ring is rubbing
Under power effect, product is easily deformed excessive and leads to seal failure.In addition, installation pressing force is distributed not in product mounting plane
, local compaction power is excessive be easy to cause product damage inactivation, and local compaction power is too small to be easy to cause mounting plane sealing leak,
Product service life and using effect are influenced, tends not to meet requirement.
Utility model content
To solve the above problems, it keeps persistently and makes the utility model proposes a kind of install convenient, accurate positioning, shape
With reliable sealing ring technical solution.
To solve the above problems, technical solution is used by the utility model：
A kind of skeletal support turns round waterproof grommet, and including seal body 4, seal body 4 is equipped with end face seal lip 1, end
Face sealing lip forms V-arrangement angle with seal body mounting plane.
As the improvement of technical solutions of the utility model, 4 mounting plane of seal body is equipped with support frame 3, support frame
With seal body entirety sulfidization molding.
As the improvement of technical solutions of the utility model, support frame 3 is thin slice complete cycle continuous annular structure.
As the improvement of technical solutions of the utility model, mounting-positioning holes 2 are distributed in 3 end face of support frame, with bearing block
Mounting-positioning holes match.
The utility model has the advantage of：Increase support frame 3 on the basis of pure rubber sealing ring, with rubber seal sheet
The whole sulfidization molding of body 4, greatly reinforces sealing ring rigidity, improves installation positioning accuracy, product is facilitated to install.Improve installation to compress
Power is uniformly distributed sealing ring mounting plane, so as to improve the service life of sealing element and using effect, meets product use
It is required that.
Description of the drawings
For ease of explanation, the utility model is described in detail by following specific implementations and attached drawing.
Fig. 1 is the front view of the specific implementation example of the utility model skeletal support revolution waterproof grommet；
Fig. 2 is the sectional view of Fig. 1, wherein 1- end face seals lip, 2- mounting-positioning holes, 3- support frames, 4- seal bodies.
Specific embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described further：
As shown in the figure, the utility model includes seal body 4, seal body 4 has end face seal lip 1, sealing installation is flat
Face is vertical with product axis, end face seal lip and mounting plane forming V-shape angle.Seal body mounting plane has support frame 3, has
Effect keeps sealing loop-shaped, has mounting-positioning holes 2 to facilitate product installation positioning on support frame.
As the preferred embodiment of the utility model, support frame 3 and the whole sulfidization molding of seal body 4.
As the preferred embodiment of the utility model, support frame 3 is thin slice complete cycle continuous annular structure.
As the preferred embodiment of the utility model, support frame 3 has installation to be located by connecting hole 2.
Using the above-mentioned desirable embodiment according to the utility model as enlightenment, by above-mentioned description, it is familiar with this field
Technical staff without prejudice to can also make equivalent variations or replacement in the range of the utility model technological thought, these are equivalent
Deformation or replacement are all contained in the application claim limited range.
Claims (6)
1. a kind of skeletal support turns round waterproof grommet, its exemplary embodiments, it is characterised in that：Including seal body（4）, it is close
Seal ontology（4）Equipped with end face seal lip, end face seal lip（1）V-arrangement angle, seal body are formed with seal body mounting plane
（4）Mounting plane is equipped with support frame（3）, support frame, which is equipped with, connects location hole（2）.
2. skeletal support according to claim 1 turns round waterproof grommet, it is characterized in that：Support frame（3）With sealing originally
Body（4）Whole sulfidization molding.
3. skeletal support according to claim 1 turns round waterproof grommet, it is characterized in that：Support frame（3）It is whole for thin slice
All continuous annular structures.
4. skeletal support according to claim 1 turns round waterproof grommet, it is characterized in that：Support frame（3）Equipped with connection
Location hole（2）.
5. skeletal support according to claim 1 turns round waterproof grommet, it is characterized in that：Seal body material（4）Using
Rubber or polyurethane material.
6. skeletal support according to claim 1 turns round waterproof grommet, it is characterized in that：Support frame（3）Using metal
Material or high molecule plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720935339.XU CN207486054U (en) | 2017-07-21 | 2017-07-21 | A kind of skeletal support turns round waterproof grommet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720935339.XU CN207486054U (en) | 2017-07-21 | 2017-07-21 | A kind of skeletal support turns round waterproof grommet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207486054U true CN207486054U (en) | 2018-06-12 |
Family
ID=62484794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720935339.XU Active CN207486054U (en) | 2017-07-21 | 2017-07-21 | A kind of skeletal support turns round waterproof grommet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207486054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110358160A (en) * | 2019-07-09 | 2019-10-22 | 南京利德东方橡塑科技有限公司 | A kind of stretch-proof wind-powered electricity generation revolving support rubber seal |
-
2017
- 2017-07-21 CN CN201720935339.XU patent/CN207486054U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110358160A (en) * | 2019-07-09 | 2019-10-22 | 南京利德东方橡塑科技有限公司 | A kind of stretch-proof wind-powered electricity generation revolving support rubber seal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207486054U (en) | A kind of skeletal support turns round waterproof grommet | |
| CN204300386U (en) | Water takeoff and landing aircraft watertight compartment drain valve | |
| CN111799925A (en) | Double-seal structure of high-pressure square box IP66 sea wave dust-proof motor | |
| CN201696610U (en) | Sealing ring for instrument panel | |
| CN203278018U (en) | Seal structure of high-voltage distribution box of new-energy automobile | |
| CN203214642U (en) | Bearing | |
| CN205534229U (en) | Seal structure of steering gear pinion | |
| CN205445907U (en) | Wind -powered electricity generation resilient supporting unit | |
| CN207893133U (en) | Waterproof grommet for bearing | |
| CN206860688U (en) | A kind of thin narrow nonstandard profile seal water-sealed bearing | |
| CN210802494U (en) | Water-proof, corrosion-proof and dust-proof magneto-sensitive angular displacement sensor | |
| CN208457038U (en) | A kind of high-precision motor special bearing | |
| CN207470778U (en) | A kind of polytetrafluoroethylene (PTFE) lip-type packing of belt wear ring | |
| CN206040743U (en) | A seal structure for battery box | |
| CN203309099U (en) | Locating seal ring for meter | |
| CN208997197U (en) | A kind of bearing seal coil structures | |
| CN203477061U (en) | Steering gear bearing | |
| CN205177534U (en) | A air bleeder and transformer bushing for transformer bushing | |
| CN207229783U (en) | A kind of three-eccentric-butterfly-valve sealing ring and a kind of three-eccentric-butterfly-valve | |
| CN221037550U (en) | Sealing shell of ultrasonic water meter circuit display component | |
| CN221033958U (en) | Exposed skeleton motor shaft oil seal | |
| CN103032473A (en) | Combined sealing ring with high sealability and low torque | |
| CN205118253U (en) | Abnormal shape drive shaft prevents that muddy water does not have spring oil blanket | |
| CN203857048U (en) | Multifunctional pneumatic sealing part | |
| CN205877004U (en) | Insert bearing of two shields in two sides area |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zou Qing Document name: payment instructions |
|
| DD01 | Delivery of document by public notice |