CN213064325U - Deep groove ball bearing with long service life - Google Patents
Deep groove ball bearing with long service life Download PDFInfo
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- CN213064325U CN213064325U CN202021890289.6U CN202021890289U CN213064325U CN 213064325 U CN213064325 U CN 213064325U CN 202021890289 U CN202021890289 U CN 202021890289U CN 213064325 U CN213064325 U CN 213064325U
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- ring
- ball
- ball bearing
- groove
- deep groove
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- 238000007906 compression Methods 0.000 claims abstract description 21
- 230000006835 compression Effects 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 26
- 210000005056 cell body Anatomy 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 6
- 239000010687 lubricating oil Substances 0.000 description 5
- 239000000428 dust Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a deep groove ball bearing that life is high, including outer lane and supporter, the inside of outer lane is provided with the lock ring, and the internally mounted of lock ring has first resistance to compression ring, first outer groove has been seted up to the inside of first resistance to compression ring, and the top in first outer groove is arranged and is had the ball, the fixed block is installed on the right side of supporter, and the supporter is located the outside of ball, the inside of fixed block is fixed with fixation nut, the resistance to compression ring is resisted to the second on the right side of first resistance to compression ring, and the second outer groove has been seted up to the inside of resistance to compression ring, the internally mounted of ball has the inner circle, and the inner cell body has been seted up to the inside of inner circle. This deep groove ball bearing that life is high is provided with the supporter, through installing at the outside supporter of ball to make the supporter can wrap up the ball in inside, when the protection ball can not drop, can be with ball relatively fixed in same position, thereby can guarantee the work efficiency of device, avoid the device to damage.
Description
Technical Field
The utility model relates to a mechanical industry technical field specifically is a deep groove ball bearing that life is high.
Background
The deep groove ball bearing is suitable for running at high rotating speed or extremely high rotating speed, is very durable, does not need frequent maintenance, has small friction coefficient, high limit rotating speed and various size ranges and forms, is applied to industries such as precision instruments, low-noise motors, automobiles, motorcycles, general machinery and the like, is the most widely used bearing in the mechanical industry, mainly bears radial load and also can bear a certain amount of axial load.
When the deep groove ball bearing on the existing market works, all forces generated when an inner ball rolls are borne by an outer ring, the problem that the device is damaged due to the fact that the outer ring is too large in pressure bearing is easily caused, and meanwhile, outside dust and the like easily enter the inside of the bearing, so that the function of lubricating oil is poor, and the service life of the bearing is shortened.
In order to solve the problems, innovative design is urgently needed on the basis of the original deep groove ball bearing, and therefore the deep groove ball bearing with long service life is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a deep groove ball bearing that life is high to solve the deep groove ball bearing that proposes in the above-mentioned background art and when carrying out the during operation, all power when inside ball rolls all have an outer lane to bear, cause the problem that the too big device that leads to of outer lane pressure-bearing damaged easily, outside dust etc. still get into the bearing easily simultaneously inside, cause the lubricating oil function variation, shorten bearing life's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a deep groove ball bearing that life is high, includes outer lane and supporter, the inside of outer lane is provided with the lock ring, and the internally mounted of lock ring has first resistance to compression ring, first outer tank has been seted up to the inside of first resistance to compression ring, and the top in first outer tank is arranged and is had the ball, the fixed block is installed on the right side of supporter, and the supporter is located the outside of ball, the inside of fixed block is fixed with fixation nut, the second is resisted the compression ring installed on the right side of first resistance to compression ring, and the second outer tank has been seted up to the inside of second resistance to compression ring, the internally mounted of ball has the inner circle, and the inside of inner circle has seted up interior cell body, the left and right sides of interior cell body is hugged closely has first sealing washer, and the right side of first sealing washer is connected with the rubber circle, the right.
Preferably, the support ring and the outer ring are attached to each other, and the support ring and the outer ring are parallel to each other.
Preferably, the first anti-pressure ring and the second anti-pressure ring are tightly attached to the support ring, the first anti-pressure ring and the second anti-pressure ring are symmetrical about a vertical central line of the support ring, and the first anti-pressure ring and the second anti-pressure ring are identical in structure.
Preferably, the support body is movably connected with the ball, the diameter of the support body is larger than that of the ball, and the support body and the ball are parallel to each other.
Preferably, the inner ring and the outer ring form a sliding structure through the balls, and the distance between the inner ring and the outer ring is smaller than the diameter of the balls.
Preferably, the ball and the first outer groove and the second outer groove are matched with each other in structure, and the distance between the first outer groove and the second outer groove is slightly larger than the diameter of the ball.
Preferably, the rubber ring is movably connected with the outer ring through the matching between the second sealing ring and the first sealing ring, and the rubber ring is tightly attached to the second sealing ring and the first sealing ring.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this deep groove ball bearing that life is high is provided with the supporter, through installing at the outside supporter of ball to make the supporter can wrap up the ball in inside, when the protection ball can not drop, can be with ball relatively fixed in same position, thereby can guarantee the work efficiency of device, avoid the device to damage.
2. This deep groove ball bearing that life is high is provided with first outer tank, through installing at the left first outer tank of second outer tank to make the ball can slide in the inside of first outer tank and second outer tank, thereby make with first outer tank, the motion between second outer tank and the inner circle can not the transmission each other, make and to realize relative motion between outer lane and the inner circle, for the user brings the facility.
3. This deep groove ball bearing that life is high is provided with the rubber circle, through installing at the outside rubber circle of first sealing washer to make the rubber circle can seal the device, the leakproofness of device can be strengthened with first sealing washer to the second sealing washer simultaneously, avoids the air admission device, leads to the device during operation because the inside lubricating oil of oxidation becomes the problem of corrosion unit.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the three-dimensional internal structure of the present invention;
FIG. 3 is a schematic view of the three-dimensional external structure of the present invention;
fig. 4 is a schematic view of the cross-sectional structure of the support ring of the present invention.
In the figure: 1. an outer ring; 2. a support ring; 3. a first anti-pressure ring; 4. a first outer tank; 5. a ball bearing; 6. a support body; 7. a fixed block; 8. fixing a nut; 9. a second anti-pressure ring; 10. a second outer tank; 11. an inner ring; 12. an inner tank body; 13. a first seal ring; 14. a rubber ring; 15. and a second seal ring.
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 a technical solution: a deep groove ball bearing with long service life comprises an outer ring 1 and a support body 6, wherein a support ring 2 is arranged inside the outer ring 1, a first anti-pressure ring 3 is arranged inside the support ring 2, the support ring 2 and the outer ring 1 are attached to each other, and the support ring 2 and the outer ring 1 are parallel to each other, so that the outer ring 1 can provide support force for the support ring 2, the outer ring 1 can prevent the first anti-pressure ring 3 and a second anti-pressure ring 9 connected with the support ring 2 from being damaged, the service life of the device is shortened, a first outer groove 4 is formed inside the first anti-pressure ring 3, balls 5 are arranged above the first outer groove 4, a fixed block 7 is arranged on the right side of the support body 6, the support body 6 is positioned outside the balls 5, the support body 6 and the balls 5 are movably connected, the diameter of the support body 6 is larger than that of the balls 5, and the support body 6 and the balls 5 are parallel to each other, the support body 6 can wrap the balls 5 inside, the balls 5 can be relatively fixed at the same position while the balls 5 are protected from falling, the working efficiency of the device can be ensured, the device is prevented from being damaged, the fixing nut 8 is fixed inside the fixing block 7, the second anti-pressure ring 9 is installed on the right side of the first anti-pressure ring 3, the second outer groove 10 is formed inside the second anti-pressure ring 9, the balls 5 are matched with the first outer groove 4 and the second outer groove 10 in structure, the distance between the first outer groove 4 and the second outer groove 10 is slightly larger than the diameter of the balls 5, the balls 5 can slide inside the first outer groove 4 and the second outer groove 10, the movement between the first outer groove 4 and the inner ring 11 and the movement between the second outer groove 10 and the inner ring 11 can not be mutually transmitted, and the relative movement between the outer ring 1 and the inner ring 11 can be realized, the first anti-pressure ring 3 and the second anti-pressure ring 9 are tightly attached to the support ring 2, the first anti-pressure ring 3 and the second anti-pressure ring 9 are symmetrical about a vertical central line of the support ring 2, and the first anti-pressure ring 3 and the second anti-pressure ring 9 are identical in structure, so that grooves can be formed in the first anti-pressure ring 3 and the second anti-pressure ring 9, balls 5 can be mounted in the first outer groove 4 and the second outer groove 10, the bearing force of the device can be uniformly distributed in the first outer groove 4 and the second outer groove 10, the bearing force of a single groove is reduced, the service life of the device can be prolonged while the performance of the device is improved, convenience is brought to a user, the inner ring 11 is mounted in the ball 5, the inner ring 11 is internally provided with the inner groove body 12, and the inner ring 11 forms a sliding structure with the outer ring 1 through the balls 5, and the distance between the inner ring 11 and the outer ring 1 is smaller than the diameter of the balls 5, so that the inner ring 11 and the outer ring 1 can move relatively by the rotation of the balls 5, thereby ensuring that the inner ring 11 and the outer ring 1 of the device cannot rotate simultaneously, realizing the function of a bearing, the left side and the right side of the inner groove body 12 are tightly attached with the first sealing rings 13, and the right side of the first sealing ring 13 is connected with a rubber ring 14, the right side of the rubber ring 14 is fixed with a second sealing ring 15, the rubber ring 14 is movably connected with the outer ring 1 through the matching between the second sealing ring 15 and the first sealing ring 13, and the rubber ring 14, the second sealing ring 15 and the first sealing ring 13 are tightly attached, therefore, the rubber ring 14 can seal the device, meanwhile, the second sealing ring 15 and the first sealing ring 13 can enhance the tightness of the device, and the problem that the lubricating oil inside the device is oxidized to corrode the device when the device works due to air entering the device is avoided.
The working principle is as follows: the deep groove ball bearing with long service life comprises the steps that firstly, a user installs the device through a round hole in an inner ring 11, then when the inner ring 11 rotates, an inner groove body 12 is arranged in the inner ring 11, mutually matched balls 5 are arranged between a first outer groove 4 and a second outer groove 10 which are arranged on the inner groove body 12 and an outer ring 1, the balls 5 can rotate between the inner ring 11 and the outer ring 1, so that the relative motion between the inner ring 11 and the outer ring 1 can be ensured, the inner ring 11 and the outer ring 1 are prevented from rotating simultaneously, the effect of a bearing is realized, a support body 6 is wrapped outside the balls 5, the balls 5 can be relatively fixed by the support body 6 while the balls 5 are prevented from falling off, so that the working efficiency of the device can be ensured, the device is prevented from being damaged, then, a first pressure resistant ring 3 and a second pressure resistant ring 9 are arranged in the support ring 2, so that grooves can be arranged in the first pressure resistant ring 3 and the second pressure resistant ring, make the inside homoenergetic of first outer tank 4 and second outer tank 10 install ball 5, thereby can be with the even inside of distributing first outer tank 4 and second outer tank 10 of the bearing capacity of device, reduce the bearing capacity of single recess, can prolong the life of device when improving the performance of device, bring convenience for the user, rubber ring 14 can seal the device next, the leakproofness of device can be strengthened with first sealing washer 13 to second sealing washer 15 simultaneously, avoid the air admission device, avoid the device during operation because the inside lubricating oil of oxidation becomes the problem of corroding the device, thereby can increase the life of device.
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 (7)
1. The utility model provides a deep groove ball bearing that life is high, includes outer lane (1) and supporter (6), its characterized in that: the inner ring structure is characterized in that a support ring (2) is arranged in the outer ring (1), a first compression ring (3) is arranged in the support ring (2), a first outer groove (4) is formed in the first compression ring (3), balls (5) are arranged above the first outer groove (4), a fixing block (7) is arranged on the right side of the supporting body (6), the supporting body (6) is located outside the balls (5), a fixing nut (8) is fixed in the fixing block (7), a second compression ring (9) is arranged on the right side of the first compression ring (3), a second outer groove (10) is formed in the second compression ring (9), an inner ring (11) is arranged in the balls (5), an inner groove body (12) is formed in the inner ring (11), first seal rings (13) are arranged on the left side and the right side of the inner groove body (12), and the right side of the first sealing ring (13) is connected with a rubber ring (14), and the right side of the rubber ring (14) is fixed with a second sealing ring (15).
2. The deep groove ball bearing having a long service life as claimed in claim 1, wherein: the support ring (2) and the outer ring (1) are mutually attached, and the support ring (2) and the outer ring (1) are mutually parallel.
3. The deep groove ball bearing having a long service life as claimed in claim 1, wherein: the first anti-compression ring (3) and the second anti-compression ring (9) are tightly attached to the support ring (2), the first anti-compression ring (3) and the second anti-compression ring (9) are symmetrical about a vertical central line of the support ring (2), and the first anti-compression ring (3) and the second anti-compression ring (9) are identical in structure.
4. The deep groove ball bearing having a long service life as claimed in claim 1, wherein: the support body (6) is movably connected with the ball (5), the diameter of the support body (6) is larger than that of the ball (5), and the support body (6) is parallel to the ball (5).
5. The deep groove ball bearing having a long service life as claimed in claim 1, wherein: the inner ring (11) and the outer ring (1) form a sliding structure through the balls (5), and the distance between the inner ring (11) and the outer ring (1) is smaller than the diameter of the balls (5).
6. The deep groove ball bearing having a long service life as claimed in claim 1, wherein: the structure of the ball (5) is matched with that of the first outer groove (4) and the second outer groove (10), and the distance between the first outer groove (4) and the second outer groove (10) is slightly larger than the diameter of the ball (5).
7. The deep groove ball bearing having a long service life as claimed in claim 1, wherein: rubber circle (14) constitute swing joint between cooperation and outer lane (1) between through second sealing washer (15) and first sealing washer (13), and all closely laminate between rubber circle (14) and second sealing washer (15) and first sealing washer (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021890289.6U CN213064325U (en) | 2020-09-02 | 2020-09-02 | Deep groove ball bearing with long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021890289.6U CN213064325U (en) | 2020-09-02 | 2020-09-02 | Deep groove ball bearing with long service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213064325U true CN213064325U (en) | 2021-04-27 |
Family
ID=75556462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021890289.6U Active CN213064325U (en) | 2020-09-02 | 2020-09-02 | Deep groove ball bearing with long service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213064325U (en) |
-
2020
- 2020-09-02 CN CN202021890289.6U patent/CN213064325U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Long Service Life Deep Groove Ball Bearing Effective date of registration: 20231025 Granted publication date: 20210427 Pledgee: Shandong Gaotang Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Jiewo Automobile Technology Co.,Ltd. Registration number: Y2023980062750 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |