CN210140219U - Waterproof sealing external member for high-efficient corrosion resistant bearing roller - Google Patents
Waterproof sealing external member for high-efficient corrosion resistant bearing roller Download PDFInfo
- Publication number
- CN210140219U CN210140219U CN201920962072.2U CN201920962072U CN210140219U CN 210140219 U CN210140219 U CN 210140219U CN 201920962072 U CN201920962072 U CN 201920962072U CN 210140219 U CN210140219 U CN 210140219U
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- China
- Prior art keywords
- bearing
- corrosion
- resistant
- shaft seal
- sealing
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- 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
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- 238000007789 sealing Methods 0.000 title claims abstract description 60
- 230000007797 corrosion Effects 0.000 title claims abstract description 52
- 238000005260 corrosion Methods 0.000 title claims abstract description 52
- 230000001681 protective effect Effects 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 4
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a high-efficient corrosion resistant bearing roller is with waterproof sealing external member, including the bearing frame, the right side of bearing frame is provided with the bearing roller axle, the left side fixed mounting of bearing frame inner wall has the bearing, the left end of bearing roller axle runs through bearing and bearing frame and the outside that extends to the bearing frame from a right side to a left side in proper order, the surface and the bearing swing joint of bearing roller axle. The utility model discloses a bearing frame, the bearing roller axle, a bearing, outer shaft seal spare, sealing fixed part, interior shaft seal spare, the fixture block, corrosion-resistant guard circle, the stopper, joint piece and bolt mutually support, corrosion-resistant guard circle can form good protection to outer shaft seal spare, sealing fixed part and interior shaft seal spare, prevent that water and dust in the air from causing the corruption to outer shaft seal spare, sealing fixed part and interior shaft seal spare, and corrosion-resistant guard circle dismouting is fairly simple, convenient to use, the life of bearing has been improved, bring very big facility for the user.
Description
Technical Field
The utility model relates to a bearing roller technical field specifically is high-efficient corrosion resistant waterproof sealing external member for bearing roller.
Background
The carrier roller is an important part of a belt conveyor, has multiple types and large quantity, can support the weight of a conveying belt and materials, ensures that the verticality of a belt does not exceed a certain limit so as to ensure that the belt runs stably, and has particularly important quality, namely steel and plastic.
The corrosion-resistant effect of common waterproof sealing external member for bearing roller is less than ideal, and sealing external member exposes in the air usually, and dust and water corrode sealing external member easily to make the sealing effect of external member relatively poor, lead to inside water gets into the bearing, make the bearing receive the damage, for this, we provide a high-efficient corrosion-resistant waterproof sealing external member for bearing roller.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient corrosion resistant bearing roller is with waterproof sealing external member to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the waterproof sealing kit for the efficient corrosion-resistant carrier roller comprises a bearing seat, wherein a carrier roller shaft is arranged on the right side of the bearing seat, a bearing is fixedly mounted on the left side of the inner wall of the bearing seat, the left end of the carrier roller shaft sequentially penetrates through the bearing and the bearing seat from right to left and extends to the outside of the bearing seat, the surface of the carrier roller shaft is movably connected with the bearing, an outer shaft sealing element is fixedly mounted on the inner surface of the bearing seat, a sealing fixing element is arranged on the inner surface of the outer shaft sealing element, an inner shaft sealing element is arranged on one side of the sealing fixing element, which is far away from the outer shaft sealing element, the inner surface of the inner shaft sealing element is movably connected with the carrier roller shaft, clamping blocks are fixedly connected to the inner surface and the outer surface of the sealing, the left side and the bearing frame of corrosion-resistant guard circle contact each other, the internal surface and the bearing roller axle swing joint of corrosion-resistant guard circle, the left side of corrosion-resistant guard circle and the position fixedly connected with stopper that is close to the bearing roller axle, interior shaft seal spare is run through and inside is extended to in the left side of stopper, the right side of bearing frame just is located the outside fixedly connected with joint piece of corrosion-resistant guard circle, the surface of corrosion-resistant guard circle runs through the joint piece and extends to its inside rather than swing joint, the right side of joint piece is provided with the bolt, the left end of bolt runs through joint piece, corrosion-resistant guard circle and bearing frame from the right side to a left side in proper order and extends to the.
The outer shaft sealing element, the sealing fixing element, the inner shaft sealing element, the corrosion-resistant protection ring and the clamping block are all arranged in an annular shape.
The surface of the bolt is sleeved with a gasket, and the left side of the gasket is movably connected with the clamping block.
The bolts are stainless steel bolts.
The detachable waterproof case of bolt looks adaptation is installed on the right side of joint piece.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a bearing frame, the bearing roller axle, a bearing, outer shaft seal spare, sealing fixed part, interior shaft seal spare, the fixture block, corrosion-resistant guard circle, the stopper, joint piece and bolt mutually support, corrosion-resistant guard circle can form good protection to outer shaft seal spare, sealing fixed part and interior shaft seal spare, prevent that water and dust in the air from causing the corruption to outer shaft seal spare, sealing fixed part and interior shaft seal spare, and corrosion-resistant guard circle dismouting is fairly simple, convenient to use, the life of bearing has been improved, bring very big facility for the user.
2. The utility model discloses a set up the gasket, increase bolt and the area of contact of joint piece, the pressure of dispersion bolt to the joint piece prevents that the bolt from crushing the joint piece, through setting up the waterproof case, isolated air and bolt contact avoid the bolt to be corroded by the air.
Drawings
FIG. 1 is a sectional view of the front view of the present invention;
FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;
fig. 3 is a partial enlarged view of B-B in fig. 2 according to the present invention.
In the figure: 1 bearing frame, 2 bearing roller axles, 3 bearings, 4 outer shaft seal spare, 5 sealed mountings, 6 interior shaft seal spare, 7 fixture blocks, 8 corrosion-resistant guard ring, 9 stopper, 10 joint piece, 11 bolts, 12 gaskets, 13 waterproof casings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the waterproof sealing kit for the efficient corrosion-resistant carrier roller comprises a bearing seat 1, a carrier roller shaft 2 is arranged on the right side of the bearing seat 1, a bearing 3 is fixedly mounted on the left side of the inner wall of the bearing seat 1, the left end of the carrier roller shaft 2 sequentially penetrates through the bearing 3 and the bearing seat 1 from right to left and extends to the outside of the bearing seat 1, the surface of the carrier roller shaft 2 is movably connected with the bearing 3, an outer shaft sealing member 4 is fixedly mounted on the inner surface of the bearing seat 1, a sealing fixing member 5 is arranged on the inner surface of the outer shaft sealing member 4, an inner shaft sealing member 6 is arranged on one side of the sealing fixing member 5 away from the outer shaft sealing member 4, the inner surface of the inner shaft sealing member 6 is movably connected with the carrier roller shaft 2, clamping blocks 7 are fixedly connected on the, the right side of the bearing seat 1 is provided with a corrosion-resistant protection ring 8, the left side of the corrosion-resistant protection ring 8 is contacted with the bearing seat 1, the inner surface of the corrosion-resistant protection ring 8 is movably connected with the carrier roller shaft 2, the position of the left side of the corrosion-resistant protection ring 8, which is close to the carrier roller shaft 2, is fixedly connected with a limiting block 9, the left side of the limiting block 9 penetrates through the inner shaft sealing element 6 and extends to the inside, the outer side of the right side of the bearing seat 1, which is positioned at the corrosion-resistant protection ring 8, is fixedly connected with a clamping block 10, the outer shaft sealing element 4, a sealing and fixing element 5, the inner shaft sealing element 6, the corrosion-resistant protection ring 8 and the clamping block 10 are all arranged in an annular shape, the outer surface of the corrosion-resistant protection ring 8 penetrates through the clamping block 10 and extends to the inside to, through setting up buckler 13, isolated air and the contact of bolt 11, avoid bolt 11 to be corroded by the air, the left end of bolt 11 runs through joint piece 10 from right to left in proper order, corrosion-resistant guard circle 8 and bearing frame 1 just extend to the inside of bearing frame 1, gasket 12 has been cup jointed on bolt 11's surface, gasket 12's left side and joint piece 10 swing joint, through setting up gasket 12, increase bolt 11 and joint piece 10's area of contact, dispersion bolt 11 is to the pressure of joint piece 10, prevent that bolt 11 from crushing joint piece 10.
The utility model discloses a theory of operation is: when the corrosion-resistant protective ring is used, the corrosion-resistant protective ring 8 is sleeved on the surface of the carrier roller shaft 2, the limiting block 9 on the corrosion-resistant protective ring 8 is inserted into the inner shaft sealing element 6, the corrosion-resistant protective ring 8 enters the inside of the clamping block 10, then the gasket 12 is sleeved on the bolt 11, the bolt 11 is rotated, the bolt 11 penetrates through the clamping block 10, the corrosion-resistant protective ring 8 and the bearing seat 1 and extends into the bearing seat 1, the corrosion-resistant protective ring 8 is installed and is protected by the detachable waterproof shell 13, the corrosion-resistant protective ring 8 can well protect the outer shaft sealing element 4, the sealing fixing element 5 and the inner shaft sealing element 6, water and dust in air are prevented from corroding the outer shaft sealing element 4, the sealing fixing element 5 and the inner shaft sealing element 6, the corrosion-resistant protective ring 8 is simple to disassemble and assemble and is convenient to use, and, bringing great convenience to users.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. High-efficient corrosion resistant bearing roller is with waterproof sealing external member, including bearing frame (1), its characterized in that: the right side of bearing frame (1) is provided with bearing roller axle (2), the left side fixed mounting of bearing frame (1) inner wall has bearing (3), the left end of bearing roller axle (2) from the right side to left run through bearing (3) and bearing frame (1) in proper order and extend to the outside of bearing frame (1), the surface and the bearing (3) swing joint of bearing roller axle (2), fixed mounting has outer shaft seal (4) on the internal surface of bearing frame (1), the internal surface of outer shaft seal (4) is provided with sealing fixed part (5), one side that outer shaft seal (4) were kept away from in sealing fixed part (5) is provided with interior shaft seal (6), the internal surface and the bearing roller axle (2) swing joint of interior shaft seal (6), the equal fixedly connected with fixture block (7) of internal surface and surface of sealing fixed part (5), the one end that sealing fixed part (5) were kept away from in two fixture blocks (7) respectively with outer shaft seal (4 Axle sealing member (6) joint each other, the right side of bearing frame (1) is provided with corrosion-resistant guard circle (8), the left side and the bearing frame (1) of corrosion-resistant guard circle (8) contact each other, the internal surface and bearing roller axle (2) swing joint of corrosion-resistant guard circle (8), the left side of corrosion-resistant guard circle (8) and the position fixedly connected with stopper (9) that are close to bearing roller axle (2), the left side of stopper (9) is run through interior shaft seal spare (6) and is extended to inside, the right side of bearing frame (1) and the outside fixedly connected with joint piece (10) that are located corrosion-resistant guard circle (8), the surface of corrosion-resistant guard circle (8) runs through joint piece (10) and extends to its inside and swing joint, the right side of joint piece (10) is provided with bolt (11), the left end of bolt (11) runs through joint piece (10) from a right side to a left side in proper order, The corrosion-resistant protective ring (8) and the bearing seat (1) extend to the inside of the bearing seat (1).
2. The waterproof sealing kit for the efficient corrosion-resistant idler according to claim 1, wherein: the outer shaft sealing element (4), the sealing fixing element (5), the inner shaft sealing element (6), the corrosion-resistant protection ring (8) and the clamping block (10) are all in annular shapes.
3. The waterproof sealing kit for the efficient corrosion-resistant idler according to claim 1, wherein: the surface of the bolt (11) is sleeved with a gasket (12), and the left side of the gasket (12) is movably connected with the clamping block (10).
4. The waterproof sealing kit for the efficient corrosion-resistant idler according to claim 1, wherein: the bolt (11) is a stainless steel bolt.
5. The waterproof sealing kit for the efficient corrosion-resistant idler according to claim 1, wherein: the right side of the clamping block (10) is provided with a detachable waterproof shell (13) matched with the bolt (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920962072.2U CN210140219U (en) | 2019-06-25 | 2019-06-25 | Waterproof sealing external member for high-efficient corrosion resistant bearing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920962072.2U CN210140219U (en) | 2019-06-25 | 2019-06-25 | Waterproof sealing external member for high-efficient corrosion resistant bearing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210140219U true CN210140219U (en) | 2020-03-13 |
Family
ID=69735522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920962072.2U Expired - Fee Related CN210140219U (en) | 2019-06-25 | 2019-06-25 | Waterproof sealing external member for high-efficient corrosion resistant bearing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210140219U (en) |
-
2019
- 2019-06-25 CN CN201920962072.2U patent/CN210140219U/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 |
Granted publication date: 20200313 |