CN211175006U - Flange bearing with long service life - Google Patents
Flange bearing with long service life Download PDFInfo
- Publication number
- CN211175006U CN211175006U CN201922023140.1U CN201922023140U CN211175006U CN 211175006 U CN211175006 U CN 211175006U CN 201922023140 U CN201922023140 U CN 201922023140U CN 211175006 U CN211175006 U CN 211175006U
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- China
- Prior art keywords
- flange bearing
- wall
- chassis
- buffer
- oil
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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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- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 125000006850 spacer group Chemical group 0.000 claims abstract description 11
- 239000003921 oil Substances 0.000 claims description 58
- 239000010687 lubricating oil Substances 0.000 abstract description 10
- 238000001125 extrusion Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses a long-life flange bearing, including chassis, outer axle, ball, the mechanism of oiling and interior axle, the central point on chassis top puts the department and is fixed with interior axle, and installs the mechanism of oiling on the inner wall of interior axle, the outside of interior axle is provided with outer axle, and the inside of outer axle and interior axle is provided with wear-resisting mechanism, wear-resisting mechanism's inside has set gradually buffer spring, buffer spacer and arc wall, all be provided with buffer spring on the both sides wall of arc wall, all be provided with buffer spacer between the buffer spring of arc wall inside, one side that buffer spring was kept away from to buffer spacer all is connected with the ball, the equidistant fixing stud of the inside response on chassis, the inside turning position department in chassis all is provided with positioning mechanism. The utility model discloses not only realized the function that this flange bearing is convenient for fix a position, realized the automatic function of lubricating oil of going up of this flange bearing, strengthened this flange bearing's wearability moreover.
Description
Technical Field
The utility model relates to a bearing technical field specifically is a long-life flange bearing.
Background
Along with the continuous development of society, the kind of bearing has also diversified thereupon, and flange bearing is its important component, and this kind of flange bearing in the market is various now, can satisfy people's user demand basically, but still has certain problem, and the concrete problem has following several:
(1) when the traditional flange bearing is used, due to the inconvenience in installation and positioning, great troubles are brought to a user when the flange bearing is used;
(2) the traditional flange bearing is inconvenient to use due to the fact that the flange bearing is inconvenient to oil automatically;
(3) the traditional flange bearing has poor wear-resisting effect when in use, so that the service life of the flange bearing is short when in use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a long-life flange bearing to provide the device installation location inconvenient, inconvenient oiling and the short-lived problem of life in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a long-life flange bearing, includes chassis, outer axle, ball, the mechanism of oiling and interior axle, the central point department of putting on chassis top is fixed with interior axle, and installs the mechanism of oiling on the inner wall of interior axle, the outside of interior axle is provided with outer axle, and the inside of outer axle and interior axle is provided with wear-resisting mechanism, wear-resisting mechanism's inside is provided with equidistant ball, the equidistant fixing stud of the inside response on chassis, and the contained angle between the adjacent fixing stud is 72, the inside turning position department in chassis all is provided with positioning mechanism.
Preferably, the positioning mechanism is internally provided with a push block, a return spring, a clamping block, an inner groove and a connecting rod in sequence, the inner wall of the inner groove is fixedly provided with the return spring, the inner groove on one side of the return spring is internally provided with the connecting rod, the push block is arranged above the connecting rod, and the bottom end of the push block extends into the inner groove and is fixedly connected with the connecting rod.
Preferably, one side of the return spring is fixedly connected with one end of the return spring, and one end of the connecting rod, which is far away from the return spring, extends to the outside of the inner groove and is fixed with a clamping block.
Preferably, oil groove, oil tank, fixed band and oil pipe have set gradually to the inside of mechanism that oils, be fixed with the fixed band on the lateral wall of oil tank, and the fixed band all with interior inner wall fixed connection of axle, the interior intraduct of oil tank below is provided with the oil groove, and the oil groove is linked together through the inside of oil pipe with the oil tank.
Preferably, the plane of the lowest point of the oil groove is lower than the plane of the lowest point of the oil tank, and the oil tank and the fixing belt form an integrated structure.
Preferably, wear-resisting mechanism's inside has set gradually buffer spring, buffer spacer and arc wall, all be provided with buffer spring on the both sides wall of arc wall, and buffer spring is equidistant distribution on the inner wall of arc wall, all be provided with buffer spacer between the buffer spring of arc wall inside, and one side of buffer spacer all with buffer spring's one end fixed connection, one side that buffer spring was kept away from to buffer spacer all is connected with the ball.
Compared with the prior art, the beneficial effects of the utility model are that: the long-life flange bearing not only realizes the function of convenient positioning of the flange bearing and the function of automatic lubricating oil feeding of the flange bearing, but also enhances the wear resistance of the flange bearing;
(1) the pushing block is pushed, the clamping block is pulled inwards under the action of the connecting rod, the chassis is placed at a proper position, the pushing block is loosened, the clamping block is pushed out under the action of the elastic force of the reset spring, and the chassis is locked, so that the function of facilitating positioning of the flange bearing is realized, and the practicability of the flange bearing in use is improved;
(2) the flange bearing has the advantages that the interior of the oil tank is filled with lubricating oil, the lubricating oil can be continuously supplied to the interior of the oil tank under the action of gravity when the flange bearing is used up, and the lubricating oil is supplied to the interior of the oil tank when the oil in the oil tank is used up, so that the function of automatically supplying the lubricating oil to the flange bearing is realized, and the convenience degree of the flange bearing during use is improved;
(3) through when the ball rotates, the ball can produce extrusion force to the buffer gasket, so that the direct contact of the ball with the inner walls of the inner shaft and the outer shaft is avoided, the wear resistance of the flange bearing is enhanced, and the service life of the flange bearing is prolonged.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic side view of the cross-sectional structure of the present invention;
fig. 3 is an enlarged schematic structural view of a section a in fig. 1 according to the present invention;
fig. 4 is an enlarged schematic view of a partial section of the wear-resistant mechanism of the present invention.
In the figure: 1. a chassis; 2. fixing the stud; 3. a positioning mechanism; 301. a push block; 302. a return spring; 303. a clamping block; 304. an inner tank; 305. a connecting rod; 4. an outer shaft; 5. a ball bearing; 6. an oiling mechanism; 601. an oil sump; 602. an oil tank; 603. fixing belts; 604. an oil pipe; 7. an inner shaft; 8. a wear resistant mechanism; 801. a buffer spring; 802. a cushion pad; 803. an arc-shaped groove.
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. 1-4, the present invention provides an embodiment: a flange bearing with a long service life comprises a chassis 1, an outer shaft 4, balls 5, an oiling mechanism 6 and an inner shaft 7, wherein the inner shaft 7 is fixed at the center of the top end of the chassis 1, and the oiling mechanism 6 is arranged on the inner wall of the inner shaft 7;
an oil groove 601, an oil tank 602, a fixing band 603 and an oil pipe 604 are sequentially arranged in the oiling mechanism 6, the fixing band 603 is fixed on the outer side wall of the oil tank 602, the fixing band 603 is fixedly connected with the inner wall of the inner shaft 7, the oil groove 601 is arranged in the inner shaft 7 below the oil tank 602, the oil groove 601 is communicated with the inside of the oil tank 602 through the oil pipe 604, the plane where the lowest point of the oil groove 601 is located is lower than the plane where the lowest point of the oil tank 602 is located, and the oil tank 602 and the fixing band;
when the mechanism is used, firstly, the inside of the oil tank 602 is filled with lubricating oil, the lubricating oil continuously supplies oil to the inside of the oil groove 601 under the action of gravity when the mechanism is used, and the lubricating oil is supplied again when the oil in the oil tank 602 is used up;
an outer shaft 4 is arranged outside the inner shaft 7, a wear-resistant mechanism 8 is arranged inside the outer shaft 4 and the inner shaft 7, a buffer spring 801, a buffer gasket 802 and an arc-shaped groove 803 are sequentially arranged inside the wear-resistant mechanism 8, the buffer springs 801 are arranged on two side walls of the arc-shaped groove 803, the buffer springs 801 are distributed on the inner wall of the arc-shaped groove 803 at equal intervals, the buffer gaskets 802 are arranged between the buffer springs 801 inside the arc-shaped groove 803, one side of each buffer gasket 802 is fixedly connected with one end of each buffer spring 801, and one side of each buffer gasket 802, which is far away from each buffer spring 801, is connected with a ball 5;
when the mechanism is used, firstly, when the ball 5 rotates, the ball can generate extrusion force on the buffer gasket 802, so that the ball 5 is prevented from directly contacting with the inner walls of the inner shaft 7 and the outer shaft 4, and the wear resistance of the bearing is enhanced;
the inner part of the wear-resisting mechanism 8 is provided with equally-spaced balls 5, the inner part of the chassis 1 is inducted with equally-spaced fixing studs 2, the included angle between every two adjacent fixing studs 2 is 72 degrees, and the corner positions in the chassis 1 are all provided with positioning mechanisms 3;
the positioning mechanism 3 is internally provided with a push block 301, a return spring 302, a clamping block 303, an inner groove 304 and a connecting rod 305 in sequence, the inner walls of the inner groove 304 are all fixed with the return spring 302, the inner part of the inner groove 304 on one side of the return spring 302 is all provided with the connecting rod 305, the upper part of the connecting rod 305 is all provided with the push block 301, the bottom ends of the push block 301 extend into the inner groove 304 and are fixedly connected with the connecting rod 305, one side of the return spring 302 is all fixedly connected with one end of the return spring 302, and one end of the connecting rod 305 far away from the return spring 302 extends out of the inner groove 304 and is fixed with the;
when the mechanism is used, firstly, the pushing block 301 is pushed, and under the action of the connecting rod 305, the clamping block 303 is pulled inwards, at the moment, the chassis 1 is placed at a proper position, and then the pushing block 301 is released, and under the action of the elastic force of the return spring 302, the clamping block 303 is pushed out, so that the chassis 1 is locked.
The working principle is as follows: when the flange bearing is used, the push block 301 is pushed firstly, the clamping block 303 is pulled inwards under the action of the connecting rod 305, the chassis 1 is placed at a proper position at the moment, the push block 301 is loosened, the clamping block 303 is pushed out under the action of the elastic force of the return spring 302, the chassis 1 is locked, then the ball 5 generates extrusion force on the buffer gasket 802 when rotating, the ball 5 is prevented from directly contacting with the inner walls of the inner shaft 7 and the outer shaft 4 directly, the wear resistance of the bearing is enhanced, finally, the inside of the oil tank 602 is filled with lubricating oil, the oil can be continuously supplied to the inside of the oil groove 601 under the action of gravity when in use, when the oil in the oil tank 602 is used up, the oil is supplied again, and the work of the flange bearing is finally completed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a long-life flange bearing, includes chassis (1), outer axle (4), ball (5), oils mechanism (6) and interior axle (7), its characterized in that: the chassis is characterized in that an inner shaft (7) is fixed at the center of the top end of the chassis (1), an oiling mechanism (6) is installed on the inner wall of the inner shaft (7), an outer shaft (4) is arranged outside the inner shaft (7), a wear-resistant mechanism (8) is arranged inside the outer shaft (4) and the inner shaft (7), balls (5) at equal intervals are arranged inside the wear-resistant mechanism (8), fixing studs (2) at equal intervals are inducted inside the chassis (1), included angles between adjacent fixing studs (2) are 72 degrees, and positioning mechanisms (3) are arranged at corner positions inside the chassis (1).
2. A long life flange bearing according to claim 1, wherein: the positioning mechanism is characterized in that a push block (301), a return spring (302), a clamping block (303), an inner groove (304) and a connecting rod (305) are sequentially arranged in the positioning mechanism (3), the return spring (302) is fixed on the inner wall of the inner groove (304), the connecting rod (305) is arranged in the inner groove (304) on one side of the return spring (302), the push block (301) is arranged above the connecting rod (305), and the bottom end of the push block (301) extends to the inside of the inner groove (304) and is fixedly connected with the connecting rod (305).
3. A long life flange bearing according to claim 2, wherein: one side of the return spring (302) is fixedly connected with one end of the return spring (302), and one end of the connecting rod (305) far away from the return spring (302) extends to the outside of the inner groove (304) and is fixed with a clamping block (303).
4. A long life flange bearing according to claim 1, wherein: oil groove (601), oil tank (602), fixed band (603) and oil pipe (604) have set gradually to the inside of oiling mechanism (6), be fixed with fixed band (603) on the lateral wall of oil tank (602), and fixed band (603) all with the inner wall fixed connection of interior axle (7), interior axle (7) of oil tank (602) below is inside to be provided with oil groove (601), and oil groove (601) are linked together through the inside of oil pipe (604) with oil tank (602).
5. The long life flange bearing of claim 4, wherein: the plane of the lowest point of the oil groove (601) is lower than the plane of the lowest point of the oil tank (602), and the oil tank (602) and the fixing belt (603) form an integrated structure.
6. A long life flange bearing according to claim 1, wherein: the inside of wear-resisting mechanism (8) has set gradually buffer spring (801), buffer spacer (802) and arc wall (803), all be provided with buffer spring (801) on the both sides wall of arc wall (803), and buffer spring (801) are equidistant distribution on the inner wall of arc wall (803), all be provided with buffer spacer (802) between buffer spring (801) of arc wall (803) inside, and one side of buffer spacer (802) all with the one end fixed connection of buffer spring (801), one side that buffer spring (801) were kept away from to buffer spacer (802) all is connected with ball (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922023140.1U CN211175006U (en) | 2019-11-21 | 2019-11-21 | Flange bearing with long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922023140.1U CN211175006U (en) | 2019-11-21 | 2019-11-21 | Flange bearing with long service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211175006U true CN211175006U (en) | 2020-08-04 |
Family
ID=71824854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922023140.1U Expired - Fee Related CN211175006U (en) | 2019-11-21 | 2019-11-21 | Flange bearing with long service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211175006U (en) |
-
2019
- 2019-11-21 CN CN201922023140.1U patent/CN211175006U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 323000 No.3, Wenbao 2nd Road, nanmingshan street, Liandu District, Lishui City, Zhejiang Province Patentee after: Zhejiang Jinsheng Bearing Co.,Ltd. Address before: 323000 No.288, Shiniu Road, nanmingshan street, Liandu District, Lishui City, Zhejiang Province Patentee before: Zhejiang Jinsheng Bearing Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 |