CN218718264U - Bearing frame that leakproofness is strong - Google Patents
Bearing frame that leakproofness is strong Download PDFInfo
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- CN218718264U CN218718264U CN202221333535.7U CN202221333535U CN218718264U CN 218718264 U CN218718264 U CN 218718264U CN 202221333535 U CN202221333535 U CN 202221333535U CN 218718264 U CN218718264 U CN 218718264U
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- bearing seat
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Abstract
The utility model belongs to the technical field of the bearing frame, a bearing frame that leakproofness is strong is disclosed, include: the bearing seat comprises a bearing seat main body, wherein a through hole is formed in the bearing seat main body, and a bearing is arranged inside the bearing seat main body; the first sealing element is arranged on one side of the opening of the bearing seat main body, and a second sealing element is arranged on one side of the first sealing element; a seal ring disposed inside the second seal member; and the sealing cover plate compresses the second sealing element and is connected with the first sealing element. Be provided with first sealing member and second sealing member, form labyrinth seal between first sealing member and the second sealing member, can strengthen the sealed effect between sealed apron and the bearing frame main part, be provided with the sealing ring, concave character shape to be provided with first sealing and second sealing, increased the sealed effect between bearing frame main part and the axle piece, the utility model discloses a sealed effect is comprehensive.
Description
Technical Field
The utility model belongs to the technical field of the bearing frame, concretely relates to bearing frame that leakproofness is strong.
Background
With the continuous progress of science and the continuous development of economy, the degree of mechanization in life is higher and higher, and especially in the aspect of industry, many shaft parts are installed through the bearing frame.
The sealing assembly is generally made to the sealing washer to current bearing frame to let the bearing frame use for a long time, although the sealing washer can strengthen the sealed between bearing and the axle piece, but the sealed effect between the lubricated grease of bearing and the lubricated grease chamber is not good, consequently need provide the bearing frame that a leakproofness is strong and solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the utility model provides a bearing frame that leakproofness is strong to the sealing washer that proposes in solving above-mentioned background art can strengthen the sealing between bearing and the axle piece, but the not good problem of sealed effect between the lubricating grease of bearing and the lubricating grease chamber.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a bearing seat with high sealing performance comprises:
the bearing seat comprises a bearing seat main body, wherein a through hole is formed in the bearing seat main body, and a bearing is arranged inside the bearing seat main body;
the first sealing element is arranged on one side of the opening of the bearing seat main body, and a second sealing element is arranged on one side of the first sealing element;
a seal ring disposed inside the second seal member;
and the sealing cover plate compresses the second sealing element and is connected with the first sealing element.
As right the utility model discloses a further improvement, the second sealing member is close to the caulking groove has been seted up to the inboard of bearing, the sealing ring inlay in the caulking groove, the inner wall of caulking groove is provided with the inner ring.
As a further improvement, the inner side of the sealing ring is provided with a first sealing part and a second sealing part, the first sealing part and the second sealing part are integrated with the sealing ring, and the bottom of the first sealing part and the bottom of the second sealing part are provided with a wear-resistant layer.
As right the utility model discloses a further improvement, the top of bearing frame main part is provided with the oiling mouth, the opening first sealing member with lubricating grease chamber has been constituteed to the second sealing member.
As right the utility model discloses a further improvement, the bottom of bearing frame main part is provided with the installation piece, the installing port has been seted up on the installation piece.
As a further improvement, the first sealing element is staggered with the mounting position of the lubricating grease cavity.
Through the technical scheme, the utility model discloses technical scheme's beneficial effect is:
the utility model discloses be provided with first sealing member and second sealing member, form labyrinth seal between first sealing member and the second sealing member, can strengthen the sealed effect between sealed apron and the bearing frame main part to make the sealed effect of bearing frame main part promote, be provided with the sealing ring, concave character type shape, and be provided with first sealing and second sealing, it is sealed many times, and possess good resilience effect, increased the sealed effect between bearing frame main part and the axle piece, the utility model discloses a sealed effect is comprehensive, and the practicality is stronger.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic side view of the structure of the present invention.
Fig. 2 is a schematic side view of the local structure of the present invention.
The reference numerals in the schematic drawings illustrate:
1. a bearing housing main body; 2. mounting blocks; 3. an installation port; 4. a port; 5. a bearing; 6. an oil filling port; 7. a first seal member; 8. a second seal member; 81. caulking grooves; 82. an inner ring; 9. a lubricating grease chamber; 10. a seal ring; 101. a first seal portion; 102. a second seal portion; 103. a wear layer; 11. and sealing the cover plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides the following embodiments:
the utility model provides a bearing frame that leakproofness is strong, includes bearing frame main part 1, bearing 5, first sealing member 7, second sealing member 8, sealing ring 10 and sealed apron 11, and the one side of bearing frame main part 1 is the opening design, and the another side of bearing frame main part 1 is provided with opening 4, makes things convenient for the axle piece to run through the installation, and the inside of bearing frame main part 1 is provided with bearing 5, and the diameter of opening 4 and the diameter of 5 inner circles of bearing equals, strengthens sealed effect.
First sealing member 7 is installed in the open-ended one side of bearing frame main part 1, and one side of first sealing member 7 is provided with second sealing member 8, combines fig. 1, and first sealing member 7 and second sealing member 8 joint each other have constituteed labyrinth seal, establish it between bearing frame main part 1 and sealed apron 11, can strengthen, sealed effect.
The sealing cover plate 11 compresses the second sealing element 8, the sealing cover plate 11 is connected with the first sealing element 7, the connection stability is ensured, and the reduction of the sealing effect caused by the untight connection is avoided.
As a preferred scheme of the utility model, the caulking groove 81 has been seted up to the inboard that second sealing member 8 is close to bearing 5, and sealing ring 10 inlays in caulking groove 81, and the inner wall of caulking groove 81 is provided with inner ring 82, simple structure, and the equipment is convenient, can install sealing ring 10 in advance second sealing member 8, then wholly installs to in the use, deformation etc. can not appear in sealing ring 10, sealing ring 10 can be stable use for a long time.
As another preferred aspect of the present invention, the inner side of the sealing ring 10 is provided with the first sealing portion 101 and the second sealing portion 102, the first sealing portion 101 and the second sealing portion 102 and the sealing ring 10 are integrated, two times of sealing are formed between the first sealing portion 101 and the second sealing portion 102 and the shaft member, the sealing effect is enhanced, the concave shape of the sealing ring 10 can also ensure the excellent sealing effect, the bottom of the first sealing portion 101 and the bottom of the second sealing portion 102 are provided with the wear-resistant layer 103, and the wear-resistant effect of the first sealing portion 101 and the wear-resistant effect of the second sealing portion 102 are increased.
As another preferred scheme of the utility model, the top of bearing frame main part 1 is provided with oiling mouth 6, conveniently add lubricating grease to bearing frame main part 1 is inside, lubricating grease chamber 9 has been constituteed to opening 4, first sealing member 7 and second sealing member 8, combine fig. 1, lubricating grease chamber 9 comprises the side of bearing 5, the lateral wall of first sealing member 7, the inner wall of bearing frame main part 1 and the outer wall of second sealing member 8, the flow of aspect lubricating grease and holding ensure that bearing frame main part 1 is in lubricated state for a long time.
As the utility model discloses a another preferred scheme, the bottom of bearing frame main part 1 is provided with installation piece 2, has seted up installing port 3 on the installation piece 2, conveniently installs, passes installing port 3 with connecting bolt for bearing frame main part 1 is whole to be installed.
As another preferred scheme of the utility model, the mounted position of first sealing member 7 and lubricating grease chamber 9 is wrong, connects stably easy operation.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. A bearing frame that leakproofness is strong, its characterized in that includes:
the bearing seat comprises a bearing seat main body (1), wherein a through hole (4) is formed in the bearing seat main body (1), and a bearing (5) is arranged in the bearing seat main body (1);
the first sealing element (7) is installed on one side of the opening of the bearing seat main body (1), and a second sealing element (8) is arranged on one side of the first sealing element (7);
a sealing ring (10), the sealing ring (10) being arranged inside the second seal (8);
a sealing cover plate (11), wherein the second sealing element (8) is pressed by the sealing cover plate (11), and the sealing cover plate (11) is connected with the first sealing element (7).
2. The bearing seat with high sealing performance as claimed in claim 1, wherein a caulking groove (81) is formed on the inner side, close to the bearing (5), of the second sealing element (8), the sealing ring (10) is embedded in the caulking groove (81), and an inner ring (82) is arranged on the inner wall of the caulking groove (81).
3. A bearing seat with high sealing performance according to claim 1, characterized in that the inner side of the sealing ring (10) is provided with a first sealing part (101) and a second sealing part (102), the first sealing part (101) and the second sealing part (102) are of an integral structure with the sealing ring (10), and the bottoms of the first sealing part (101) and the second sealing part (102) are provided with a wear-resistant layer (103).
4. A bearing housing with high sealing performance according to claim 1, characterized in that the top of the bearing housing main body (1) is provided with an oil filling port (6), and the through port (4), the first sealing member (7) and the second sealing member (8) form a grease chamber (9).
5. The bearing seat with high sealing performance according to claim 4, characterized in that a mounting block (2) is arranged at the bottom end of the bearing seat main body (1), and a mounting opening (3) is formed in the mounting block (2).
6. A bearing housing with high sealing performance according to claim 4, characterized in that the first sealing member (7) is installed in a position which is staggered with respect to the grease chamber (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221333535.7U CN218718264U (en) | 2022-05-30 | 2022-05-30 | Bearing frame that leakproofness is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221333535.7U CN218718264U (en) | 2022-05-30 | 2022-05-30 | Bearing frame that leakproofness is strong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218718264U true CN218718264U (en) | 2023-03-24 |
Family
ID=85605961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221333535.7U Active CN218718264U (en) | 2022-05-30 | 2022-05-30 | Bearing frame that leakproofness is strong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218718264U (en) |
-
2022
- 2022-05-30 CN CN202221333535.7U patent/CN218718264U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 1-3-2, Intelligent Digital Industrial Park, Changzhou Science and Education City, No. 18-67, Changwu Middle Road, Wujin District, Changzhou City, Jiangsu Province, 213000 Patentee after: Changzhou Rongfangsheng Intelligent Technology Co.,Ltd. Address before: 1-3-2, Intelligent Digital Industrial Park, Changzhou Science and Education City, No. 18-67, Changwu Middle Road, Wujin District, Changzhou City, Jiangsu Province, 213000 Patentee before: Changzhou rongfangsheng Machinery Co.,Ltd. |