CN205478936U - Deep groove ball bearing with lubrication groove - Google Patents
Deep groove ball bearing with lubrication groove Download PDFInfo
- Publication number
- CN205478936U CN205478936U CN201620031520.3U CN201620031520U CN205478936U CN 205478936 U CN205478936 U CN 205478936U CN 201620031520 U CN201620031520 U CN 201620031520U CN 205478936 U CN205478936 U CN 205478936U
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- oil
- steel ball
- storage tank
- bearing
- oil storage
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Abstract
The utility model discloses a deep groove ball bearing with lubrication groove, including outer lane, inner circle, steel ball, holder and shield, the steel ball passes through the holder setting in the middle of inner circle and outer lane, the shield sets up between the inner circle and outer lane of steel ball both sides, the inboard of outer lane is provided with the oil storage tank, the both sides of oil storage tank are provided with the garter -type spring, the inboard of garter -type spring is provided with the preforming, be full of lubricating oil between the preforming, the oil storage tank is provided with a plurality of oil -outs on the inner wall of outer lane, the oil -out sets up in the position of steel ball with the contact of outer lane inner wall. The utility model discloses an oil storage tank that sets up, and the garter -type spring in the oil storage tank, can be timely provide lubricating oil for the steel ball, avoid appearing the phenomenon of bearing wear, improve the operating efficiency of bearing, extend bearing's life.
Description
Technical field
This utility model relates to a kind of deep groove ball bearing with oil-way, it is adaptable to display screen field.
Background technology
Ball bearing is the one of rolling bearing, is mainly made up of four primary elements: ball, inner ring, outer ring and retainer.Ball is arranged on the centre of inner ring and outer ring, can bear bigger load.Deep groove ball bearing substantial radial load, it is possible to simultaneously bear radial load and axial load.When it is subjected only to radial load, contact angle is zero.When deep groove ball bearing has bigger end-play, having the performance of angular contact bearing, can bear bigger axial load, the coefficient of friction of deep groove ball bearing is the least, and limit speed is the highest.At present, the lubricant effect of deep groove ball bearing is the best, and lubricating oil unnecessary on ball can not get effectively utilizing, the most frayed under long-time high-revolving working environment, and then affects operational efficiency and the service life of deep groove ball bearing.
Summary of the invention
Technical problem to be solved in the utility model is the defect overcoming prior art, a kind of deep groove ball bearing with oil-way is provided, it is by the oil storage tank arranged, and the ring spring in oil storage tank, lubricating oil can be provided timely to steel ball, avoid the occurrence of the phenomenon of bearing wear, improve the operational efficiency of bearing, extend the service life of bearing.
This utility model solves above-mentioned technical problem and adopts the technical scheme that: a kind of deep groove ball bearing with oil-way, including outer ring, inner ring, steel ball, retainer and dust cap, described steel ball is arranged in the middle of inner ring and outer ring by retainer, described dust cap is arranged between inner ring and the outer ring of steel ball both sides, the inner side of described outer ring is provided with oil storage tank, the both sides of described oil storage tank are provided with ring spring, the inner side of described ring spring is provided with tabletting, lubricating oil it is full of between described tabletting, described oil storage tank is provided with multiple oil-out on the inwall of outer ring, described oil-out is arranged on the position of steel ball and outer ring contact internal walls.
Further, in order to prevent leaking outside of lubricating oil, the inner side of described dust cap is provided with sealing ring.
Further, in order to preferably fix the position of steel ball, preventing skew, the retainer between adjacent described steel ball is fixed by rivet.
Further, in order to prevent dust from entering Bearing inner, the inner side of described outer ring is provided with cannelure, and one end of described dust cap is connected in cannelure.
Further, in order to increase the sealing of dust cap, in the middle of the other end of described dust cap, it is provided with O.
After have employed technique scheme, this utility model has following beneficial effect: this utility model is owing to being provided with oil storage tank, lubricating oil can be stored in oil storage tank, and the two ends within oil storage tank are provided with ring spring, the inner side of ring spring is provided with tabletting, can control to lubricate oil-out with the pressure of the rotation of steel ball and the oil pressure of oil-out by the elastic force of spring, repairing is carried out timely to bearing, avoid bearing that the phenomenon of abrasion occurs, improve the operational efficiency of bearing, extend the service life of bearing.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of deep groove ball bearing with oil-way of the present utility model；
Fig. 2 is the structural representation of the oil storage tank of a kind of deep groove ball bearing with oil-way of the present utility model；
Fig. 3 is the enlarged drawing of part A in Fig. 1；
In figure: 1. outer ring, 2. inner ring, 3. steel ball, 4. retainer, 5. dust cap, 6. oil storage tank, 7. ring spring, 8. tabletting, 9. lubricating oil, 10. oil-out, 11. sealing rings, 12. rivets, 13. cannelures, 14.O type circle.
Detailed description of the invention
In order to make content of the present utility model be easier to be clearly understood, below according to specific embodiment and combine accompanying drawing, this utility model is described in further detail.
As Figure 1-3, a kind of deep groove ball bearing with oil-way, including outer ring 1, inner ring 2, steel ball 3, retainer 4 and dust cap 5, described steel ball 3 is arranged in the middle of inner ring 2 and outer ring 1 by retainer, described dust cap 5 is arranged between inner ring 2 and the outer ring 1 of steel ball 3 both sides, the inner side of described outer ring 1 is provided with oil storage tank 6, the both sides of described oil storage tank 6 are provided with ring spring 7, the inner side of described ring spring 7 is provided with tabletting 8, lubricating oil 9 it is full of between described tabletting 8, described oil storage tank 6 is provided with multiple oil-out 10 on the inwall of outer ring 1, described oil-out 10 is arranged on the position of steel ball 3 and outer ring 1 contact internal walls.
In order to prevent leaking outside of lubricating oil 9, the inner side of described dust cap 5 is provided with sealing ring 11.
In order to preferably fix the position of steel ball 3, preventing skew, the retainer 4 between adjacent described steel ball 3 is fixed by rivet 12.
In order to prevent dust from entering Bearing inner, the inner side of described outer ring 1 is provided with cannelure 13, and one end of described dust cap 5 is connected in cannelure 13.
In order to increase the sealing of dust cap 5, in the middle of the other end of described dust cap 5, it is provided with O 14.
Bearing is during rotating, owing to lubricating oil 9 can constantly be worn, and the lubricating oil 9 in oil storage tank 6 can press tabletting 8 at ring spring 7, lubricating oil 9 can be added in bearing by oil-out 10 under the effect of elastic force by tabletting 8, owing to the distance between adjacent steel ball 3 is less, and the aperture of oil-out is less, the pressure of the steel ball 3 constantly rotated and the oil pressure of oil-out just can interact with elastic force and control the magnitude of recruitment of lubricating oil 9, so can realize the most appropriate repairing, avoid the occurrence of the phenomenon of bearing wear, simple and easy to use.
Compared with prior art, this utility model is owing to being provided with oil storage tank, lubricating oil can be stored in oil storage tank, and the two ends within oil storage tank are provided with ring spring, the inner side of ring spring is provided with tabletting, can control to lubricate oil-out with the pressure of the rotation of steel ball and the oil pressure of oil-out by the elastic force of spring, repairing is carried out timely to bearing, avoid bearing that the phenomenon of abrasion occurs, improve the operational efficiency of bearing, extend the service life of bearing.
Particular embodiments described above; solve the technical problem that this utility model, technical scheme and beneficial effect are further described; it is it should be understood that; the foregoing is only specific embodiment of the utility model; it is not limited to this utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. done, within should be included in protection domain of the present utility model.
Claims (5)
1. the deep groove ball bearing with oil-way, it is characterized in that: include outer ring, inner ring, steel ball, retainer and dust cap, described steel ball is arranged in the middle of inner ring and outer ring by retainer, described dust cap is arranged between inner ring and the outer ring of steel ball both sides, the inner side of described outer ring is provided with oil storage tank, the both sides of described oil storage tank are provided with ring spring, the inner side of described ring spring is provided with tabletting, lubricating oil it is full of between described tabletting, described oil storage tank is provided with multiple oil-out on the inwall of outer ring, described oil-out is arranged on the position of steel ball and outer ring contact internal walls.
A kind of deep groove ball bearing with oil-way the most according to claim 1, it is characterised in that: the inner side of described dust cap is provided with sealing ring.
A kind of deep groove ball bearing with oil-way the most according to claim 1, it is characterised in that: the retainer between adjacent described steel ball is fixed by rivet.
A kind of deep groove ball bearing with oil-way the most according to claim 1, it is characterised in that: the inner side of described outer ring is provided with cannelure, and one end of described dust cap is connected in cannelure.
A kind of deep groove ball bearing with oil-way the most according to claim 4, it is characterised in that: it is provided with O in the middle of the other end of described dust cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620031520.3U CN205478936U (en) | 2016-01-14 | 2016-01-14 | Deep groove ball bearing with lubrication groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620031520.3U CN205478936U (en) | 2016-01-14 | 2016-01-14 | Deep groove ball bearing with lubrication groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205478936U true CN205478936U (en) | 2016-08-17 |
Family
ID=56667613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620031520.3U Active CN205478936U (en) | 2016-01-14 | 2016-01-14 | Deep groove ball bearing with lubrication groove |
Country Status (1)
| Country | Link |
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| CN (1) | CN205478936U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438713A (en) * | 2016-11-09 | 2017-02-22 | 安徽千禧精密轴承制造有限公司 | Automatic oil supply bearing |
| CN108050160A (en) * | 2017-12-18 | 2018-05-18 | 江苏持华轴承有限公司 | A kind of Nano diamond new material deep groove ball bearing |
| CN109723724A (en) * | 2019-03-07 | 2019-05-07 | 如皋市非标轴承有限公司 | A kind of spring bearing facilitating lubrication |
| CN109780066A (en) * | 2019-02-18 | 2019-05-21 | 安徽轰达电源有限公司 | It is a kind of convenient for oily bearing arrangement |
| CN110273926A (en) * | 2019-07-04 | 2019-09-24 | 倪俊极 | A kind of self-lubricating bearing |
| CN110500358A (en) * | 2019-08-16 | 2019-11-26 | 马勇军 | A kind of self-lubricating bearing |
-
2016
- 2016-01-14 CN CN201620031520.3U patent/CN205478936U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438713A (en) * | 2016-11-09 | 2017-02-22 | 安徽千禧精密轴承制造有限公司 | Automatic oil supply bearing |
| CN108050160A (en) * | 2017-12-18 | 2018-05-18 | 江苏持华轴承有限公司 | A kind of Nano diamond new material deep groove ball bearing |
| CN109780066A (en) * | 2019-02-18 | 2019-05-21 | 安徽轰达电源有限公司 | It is a kind of convenient for oily bearing arrangement |
| CN109723724A (en) * | 2019-03-07 | 2019-05-07 | 如皋市非标轴承有限公司 | A kind of spring bearing facilitating lubrication |
| CN110273926A (en) * | 2019-07-04 | 2019-09-24 | 倪俊极 | A kind of self-lubricating bearing |
| CN110273926B (en) * | 2019-07-04 | 2020-05-12 | 嘉善迪克精密机械有限公司 | Self-lubricating bearing |
| CN110500358A (en) * | 2019-08-16 | 2019-11-26 | 马勇军 | A kind of self-lubricating bearing |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |