CN204739085U - Bearing with reinforcing load -carrying ability and stationarity parts - Google Patents
Bearing with reinforcing load -carrying ability and stationarity parts Download PDFInfo
- Publication number
- CN204739085U CN204739085U CN201520469267.5U CN201520469267U CN204739085U CN 204739085 U CN204739085 U CN 204739085U CN 201520469267 U CN201520469267 U CN 201520469267U CN 204739085 U CN204739085 U CN 204739085U
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- ring
- annular
- stationarity
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- carrying ability
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Abstract
The utility model discloses a bearing with reinforcing load -carrying ability and stationarity parts, including outer lane, inner circle with be equipped with the roller of holder, the lower part of outer lane side is equipped with first annular breach, and the surface vertical orientation is equipped with the first annular groove that the cross -section was rectangle under the first annular breach, and the upper portion of inner circle side is equipped with second annular breach, and the surface vertical orientation is equipped with the second annular groove that the cross -section was rectangle under the second annular breach, be equipped with becket physique and rubber ring physique between first annular breach and the second annular breach, becket physique surface and internal surface all are equipped with cylindrical roller, cylindrical roller respectively with first annular groove and second annular groove roll connection, the upper surface swivelling joint of cylindrical roller has connecting rod, the tail end and the rubber ring physique fixed connection of connecting rod. The global design is novel, the effectual performance that operates steadily that has promoted.
Description
Technical field
The utility model is specifically related to a kind of bearing with enhancing load-carrying ability and stationarity parts.
Background technique
Bearing (" Bearing ", Japan's person " axle is subject to ") is in mechanical transmission course, play parts that are fixing and reduction load friction factor, is widely used in industry-by-industry, as oil, geology, production and processing etc.Alternatively, when other parts produce relative movement each other on axle, be used for reducing the fixing parts of friction factor in power transmission process and retainer shaft central position.Bearing is a kind of very important component in contemporary machinery.Its major function is supported mechanical solid of rotation, in order to reduce the mechanical load friction factor of equipment in transmission process.By the difference of motor element frictional property, bearing can be divided into rolling bearing and sliding bearing two class.Wherein the sliding friction between the axle of running and axle bed is become rolling friction by sliding bearing, thus reduces the mechanical component of a kind of precision of frictional loss, is rolling bearing (rollingbearing).Rolling bearing is generally by outer ring, and inner ring, rolling element and retainer form.Rolling bearing is widely used in machinery, finds that a common problem is exactly that operate steadily shape deficiency in addition in our using process.
Summary of the invention
For above-mentioned prior art Problems existing, the utility model provides a kind of and has the bearing strengthening load-carrying ability and stationarity parts.
To achieve these goals, the technical solution adopted in the utility model is: a kind of have the bearing strengthening load-carrying ability and stationarity parts, comprises outer ring, inner ring and is provided with the roller of retainer; The bottom of side, outer ring is provided with first ring v notch v, first ring v notch v lower surface vertical orientation is provided with the first ring connected in star that cross section is rectangle, the top of inner ring side is provided with the second annular breach, and the second annular breach lower surface vertical orientation is provided with the second annular groove that cross section is rectangle; Be provided with metal ring body and rubber ring body between first ring v notch v and the second annular breach, metal ring external surface and internal surface are equipped with cylindrical roller, and cylindrical roller is rolled with first ring connected in star and the second annular groove respectively and is connected; The upper surface of cylindrical roller has been rotatably connected connecting rod, and the tail end of connecting rod is fixedly connected with rubber ring body; And metal ring body lower surface vertical orientation is provided with the first annular magnetic rings, and retainer bilateral symmetry is provided with the second annular magnet ring.
As preferably, first ring v notch v is symmetrically distributed in the side of outer ring, and the cross section of first ring v notch v is rectangle.
As preferably, the second annular breach is symmetrically distributed in the side of outer ring, and the cross section of the second annular breach is rectangle.
As preferably, the tail end of connecting rod is distributed in rubber ring physically ringwise.
As preferably, the internal diameter 1mm ~ 10mm larger than the internal diameter of the first annular magnetic rings of the second annular magnet ring, the external diameter 1mm ~ 10mm less of the external diameter of the first annular magnetic rings of the second annular magnet ring.
As preferably, outer ring outer surface is arranged with the first through hole, and inner ring outer surface is arranged with the second through hole, and the perpendicular distance between the first through hole central shaft is equal with the perpendicular distance between the second through hole central shaft.
As preferably, second through hole internal thread is connected with screw column, screw column upper surface vertical orientation is provided with hexagonal prismatic counterbore, screw column lower surface vertical orientation is provided with cylindrical bore, cylindrical bore open-top screw thread is connected with the first plug, and the first plug main surface is provided with third through-hole, is provided with the first spring in cylindrical bore, be provided with trapezoid shaft below first spring, trapezoid shaft and third through-hole are slidably connected.
As preferably, the central shaft of screw column and the central shaft of hexagonal prismatic counterbore are on same straight line, and the central shaft of cylindrical bore and the central shaft of screw column are on same straight line, and the outer surface of the first plug is positioned at the inner side of screw column outer surface.
Compared with prior art, the utility model has the advantage of:
1. be provided with metal ring body and rubber ring body between first ring v notch v and the second annular breach, metal ring external surface and internal surface are equipped with cylindrical roller, cylindrical roller is rolled with first ring connected in star and the second annular groove respectively and is connected, effectively prevent axis play between outer ring and inner ring, what make to run more is steady, applies two fulcrums simultaneously, alleviates the stressed of two ends, slow down radial-play, make to operate steadily;
2. the upper surface of cylindrical roller has been rotatably connected connecting rod, and the tail end of connecting rod is fixedly connected with rubber ring body, uses revolving Placement, makes to be sealed in when being subject to additional force to rotate, and it is stressed to alleviate sealing, and sealing effect is promoted;
3. metal ring body lower surface vertical orientation is provided with the first annular magnetic rings, and retainer bilateral symmetry is provided with the second annular magnet ring, by magnetic force, effectively prevents axis play between outer ring and inner ring, and what make to run more is steady;
4. global design is novel, effectively improves the performance that operates steadily.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model has the bearing strengthening load-carrying ability and stationarity parts.
Fig. 2 is the threaded stud structure schematic diagram that the utility model has the bearing strengthening load-carrying ability and stationarity parts.
Fig. 3 is the A structure for amplifying schematic diagram that the utility model has the bearing strengthening load-carrying ability and stationarity parts.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
There is the bearing strengthening load-carrying ability and stationarity parts, comprise outer ring 1, inner ring 2 and be provided with the roller 7 of retainer 8; The bottom of side, outer ring 1 is provided with first ring v notch v, first ring v notch v lower surface vertical orientation is provided with the first ring connected in star that cross section is rectangle, the top of inner ring 2 side is provided with the second annular breach, second annular breach lower surface vertical orientation is provided with the second annular groove that cross section is rectangle, and effectively prevents axis play between outer ring 1 and inner ring 2, and what make to run more is steady, apply two fulcrums simultaneously, alleviate the stressed of two ends, slow down radial-play, make to operate steadily; Be provided with metal ring body 3 and rubber ring body 32 between first ring v notch v and the second annular breach, metal ring body 3 outer surface and internal surface are equipped with cylindrical roller 33, and cylindrical roller 33 is rolled with first ring connected in star and the second annular groove respectively and is connected; The upper surface of cylindrical roller 33 has been rotatably connected connecting rod 34, and the tail end of connecting rod 34 is fixedly connected with rubber ring body 32, uses revolving Placement, makes to be sealed in when being subject to additional force to rotate, and it is stressed to alleviate sealing, and sealing effect is promoted; And metal ring body 3 lower surface vertical orientation is provided with the first annular magnetic rings 31, and retainer 8 bilateral symmetry is provided with the second annular magnet ring, by magnetic force, effectively prevent axis play between outer ring 1 and inner ring 2, what make to run more is steady.First ring v notch v is symmetrically distributed in the side of outer ring 1, and the cross section of first ring v notch v is rectangle.Second annular breach is symmetrically distributed in the side of outer ring 1, and the cross section of the second annular breach is rectangle.The tail end of connecting rod 34 is distributed on rubber ring body 32 ringwise.Internal diameter 1mm ~ the 10mm larger than the internal diameter of the first annular magnetic rings 31 of the second annular magnet ring, the external diameter 1mm ~ 10mm less of the external diameter of the first annular magnetic rings 31 of the second annular magnet ring.Outer ring 1 outer surface is arranged with the first through hole 4, and the perpendicular distance that inner ring 2 outer surface is arranged with between the second through hole 5, first through hole 4 central shaft is equal with the perpendicular distance between the second through hole 5 central shaft.Second through hole 5 internal thread is connected with screw column 6, screw column 6 upper surface vertical orientation is provided with hexagonal prismatic counterbore, screw column 6 lower surface vertical orientation is provided with cylindrical bore 61, cylindrical bore 61 open-top screw thread is connected with the first plug 63, first plug 63 main surface is provided with third through-hole, be provided with in cylindrical bore 61 below first spring 64, first spring 64 and be provided with trapezoid shaft 62, trapezoid shaft 62 and third through-hole are slidably connected.The central shaft of screw column 6 and the central shaft of hexagonal prismatic counterbore are on same straight line, and the central shaft of cylindrical bore 61 and the central shaft of screw column 6 are on same straight line, and the outer surface of the first plug 63 is positioned at the inner side of screw column 6 outer surface.
As shown in Figure 2, trapezoid shaft 62 lower surface can be provided with rubber, is conducive to preventing axle from wearing and tearing.In one embodiment, metal ring body 3 lower surface vertical orientation is provided with the first annular magnetic rings 31, and retainer 8 bilateral symmetry is provided with the second annular magnet ring, passes through magnetic force, effectively prevent axis play between outer ring 1 and inner ring 2, what make to run more is steady.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.
Claims (8)
1. there is the bearing strengthening load-carrying ability and stationarity parts, comprise outer ring, inner ring and be provided with the roller of retainer; It is characterized in that: the bottom of side, described outer ring is provided with first ring v notch v, first ring v notch v lower surface vertical orientation is provided with the first ring connected in star that cross section is rectangle, the top of inner ring side is provided with the second annular breach, and the second annular breach lower surface vertical orientation is provided with the second annular groove that cross section is rectangle; Be provided with metal ring body and rubber ring body between described first ring v notch v and the second annular breach, metal ring external surface and internal surface are equipped with cylindrical roller, and cylindrical roller is rolled with first ring connected in star and the second annular groove respectively and is connected; The upper surface of described cylindrical roller has been rotatably connected connecting rod, and the tail end of connecting rod is fixedly connected with rubber ring body; And described metal ring body lower surface vertical orientation is provided with the first annular magnetic rings, and retainer bilateral symmetry is provided with the second annular magnet ring.
2. according to claim 1 have the bearing strengthening load-carrying ability and stationarity parts, and it is characterized in that: described first ring v notch v is symmetrically distributed in the side of outer ring, the cross section of first ring v notch v is rectangle.
3. according to claim 1 have the bearing strengthening load-carrying ability and stationarity parts, and it is characterized in that: described second annular breach is symmetrically distributed in the side of outer ring, the cross section of the second annular breach is rectangle.
4. according to claim 1 have the bearing strengthening load-carrying ability and stationarity parts, it is characterized in that: the tail end of described connecting rod is distributed in rubber ring physically ringwise.
5. according to claim 1 have the bearing strengthening load-carrying ability and stationarity parts, it is characterized in that: the internal diameter 1mm ~ 10mm larger than the internal diameter of the first annular magnetic rings of described second annular magnet ring, the external diameter 1mm ~ 10mm less of the external diameter of the first annular magnetic rings of the second annular magnet ring.
6. according to claim 1 have the bearing strengthening load-carrying ability and stationarity parts, it is characterized in that: described outer ring outer surface is arranged with the first through hole, inner ring outer surface is arranged with the second through hole, and the perpendicular distance between the first through hole central shaft is equal with the perpendicular distance between the second through hole central shaft.
7. according to claim 6 have the bearing strengthening load-carrying ability and stationarity parts, it is characterized in that: described second through hole internal thread is connected with screw column, screw column upper surface vertical orientation is provided with hexagonal prismatic counterbore, screw column lower surface vertical orientation is provided with cylindrical bore, cylindrical bore open-top screw thread is connected with the first plug, first plug main surface is provided with third through-hole, the first spring is provided with in cylindrical bore, be provided with trapezoid shaft below first spring, trapezoid shaft and third through-hole are slidably connected.
8. according to claim 7 have the bearing strengthening load-carrying ability and stationarity parts, it is characterized in that: the central shaft of described screw column and the central shaft of hexagonal prismatic counterbore are on same straight line, the central shaft of cylindrical bore and the central shaft of screw column are on same straight line, and the outer surface of the first plug is positioned at the inner side of screw column outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520469267.5U CN204739085U (en) | 2015-07-03 | 2015-07-03 | Bearing with reinforcing load -carrying ability and stationarity parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520469267.5U CN204739085U (en) | 2015-07-03 | 2015-07-03 | Bearing with reinforcing load -carrying ability and stationarity parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204739085U true CN204739085U (en) | 2015-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520469267.5U Expired - Fee Related CN204739085U (en) | 2015-07-03 | 2015-07-03 | Bearing with reinforcing load -carrying ability and stationarity parts |
Country Status (1)
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| CN (1) | CN204739085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561431A (en) * | 2018-05-21 | 2018-09-21 | 盐城市三川轴承制造有限公司 | A kind of elastic composite cylinder roller bearing |
-
2015
- 2015-07-03 CN CN201520469267.5U patent/CN204739085U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561431A (en) * | 2018-05-21 | 2018-09-21 | 盐城市三川轴承制造有限公司 | A kind of elastic composite cylinder roller bearing |
| CN108561431B (en) * | 2018-05-21 | 2023-09-22 | 盐城市三川轴承制造有限公司 | Elastic composite cylindrical roller bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151104 Termination date: 20160703 |
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| CF01 | Termination of patent right due to non-payment of annual fee |