CN214945733U - High-strength deep groove ball bearing - Google Patents
High-strength deep groove ball bearing Download PDFInfo
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- CN214945733U CN214945733U CN202120735718.0U CN202120735718U CN214945733U CN 214945733 U CN214945733 U CN 214945733U CN 202120735718 U CN202120735718 U CN 202120735718U CN 214945733 U CN214945733 U CN 214945733U
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- ball bearing
- retainers
- deep groove
- groove ball
- grooves
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Abstract
The utility model relates to the technical field of bearings, and a high strength deep groove ball bearing is disclosed, including inner circle and outer lane, the side surface of inner circle is equipped with spherical roller, two holders have been cup jointed in the side surface activity of inner circle, spherical roller's the left and right sides respectively with the top swing joint of two relative one sides of holder, the recess has all been seted up, two to the left and right sides at inner circle top the equal first spring of fixedly connected with of inner wall on one side of the back of the body mutually of recess. According to the high-strength deep groove ball bearing, when the two retainers are respectively sleeved in from the left end and the right end of the inner ring and move to the two sides of the spherical roller to contact, the two side moving blocks respectively move to the opposite sides of the retainers on the two sides under the elastic action of the first springs and the second springs on the two sides, the two side abutting blocks are popped out and respectively abut against the opposite sides of the two retainers, the spherical roller is compactly installed, the retaining effect of the retainers is improved, and the deep groove ball bearing is convenient to install and use.
Description
Technical Field
The utility model relates to a bearing technical field specifically is a high strength deep groove ball bearing.
Background
The deep groove ball bearing is a rolling bearing which is most widely applied and is characterized by small friction resistance and high rotating speed, and can be used on a machine member bearing radial load or combined load acted simultaneously in the radial direction and the axial direction and also can be used on a machine member bearing axial load. After the deep groove ball bearing is used for loading and distributing balls, the retainer is required to be used for keeping and positioning, the existing retainer is not convenient enough to install, and the interior of the retainer after installation is not compact enough, so that the steel ball is poor in keeping effect, and the deep groove ball bearing is not convenient to install and use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a high strength deep groove ball bearing possesses advantages such as the installation is compact, keeps the effect better and easy dismounting, has solved current holder installation convenient enough, and the installation back is inside compact enough for the keeping effect of steel ball is relatively poor, the problem of being not convenient for deep groove ball bearing installation and use.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a high-strength deep groove ball bearing comprises an inner ring and an outer ring, wherein a spherical roller is arranged on the side surface of the inner ring, two retainers are movably sleeved on the side surface of the inner ring, the left side and the right side of the spherical roller are respectively movably connected with the tops of the opposite sides of the two retainers, the inner ring comprises an inner ring and two supporting blocks, wherein the inner wall of one side of the inner ring, opposite to each other, is fixedly connected with a first spring, the other end of the first spring is fixedly connected with a moving block, the top of the moving block is provided with a containing groove, the inside of the containing groove is movably connected with a supporting block, the bottom of the supporting block is fixedly connected with a second spring, the bottom of the second spring is fixedly connected with the inner bottom wall of the containing groove, and the top of one side, opposite to the supporting block, is fixedly connected with the left side and the right side of two holders.
Preferably, the side surface of the inner ring and the inner side wall of the outer ring are both provided with a roller path, and the spherical roller is movably connected with the inner parts of the two roller paths.
Preferably, circular grooves are formed in the two retainers, and the side surfaces of the inner ring are movably connected with the insides of the two circular grooves.
Preferably, cambered surfaces are formed in the opposite sides of the two retainers, and the left side and the right side of each spherical roller are movably connected with the insides of the two cambered surfaces respectively.
Preferably, the two grooves are fixedly connected with sliding rods, the two sliding rods are respectively located inside the two first springs, through grooves are formed in the two moving blocks, and the side surfaces of the two sliding rods are respectively connected with the inside of the two through grooves in a sliding mode.
Preferably, two equal fixedly connected with locating lever of interior diapire of holding tank, two the locating lever is located the inside of two second springs respectively, two the through-hole has all been seted up to the bottom of piece, two the top of locating lever is pegged graft with the inside activity of two through-holes respectively.
Compared with the prior art, the utility model provides a high strength deep groove ball bearing possesses following beneficial effect:
1. according to the high-strength deep groove ball bearing, the moving blocks and the abutting blocks are arranged, when the two retainers are respectively sleeved in from the left end and the right end of the inner ring and move to the two sides of the spherical roller to contact, the moving blocks on the two sides respectively move to the back-to-back sides of the retainers on the two sides under the elastic action of the first springs and the second springs on the two sides, the abutting blocks on the two sides are popped out and abut against the back-to-back sides of the two retainers respectively, the spherical roller is compactly installed, the retaining effect of the retainers is improved, and the deep groove ball bearing is convenient to install and use.
2. This high strength deep groove ball bearing, through setting up the second spring, when the second spring in the left and right sides removal piece was compressed, make both sides support the piece and remove respectively to two holding tanks in, can install and dismantle two retainers, make deep groove ball bearing's retainer installation dismantlement operation more simple and convenient, and then the installation of the deep groove ball bearing of being convenient for is used.
Drawings
FIG. 1 is a sectional view of the present invention;
FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;
fig. 3 is a side view of the structure of the present invention.
Wherein: 1. an inner ring; 2. an outer ring; 3. a spherical roller; 4. a holder; 5. a groove; 6. a first spring; 7. a moving block; 8. accommodating grooves; 9. a resisting block; 10. a second spring; 11. a raceway; 12. a slide bar; 13. a through groove; 14. positioning a rod; 15. and a through hole.
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. 1-3, a high strength deep groove ball bearing comprises an inner ring 1 and an outer ring 2, wherein a spherical roller 3 is arranged on the side surface of the inner ring 1, raceways 11 are respectively arranged on the side surface of the inner ring 1 and the inner side wall of the outer ring 2, the spherical roller 3 is movably connected with the insides of the raceways 11, two retainers 4 are movably sleeved on the side surface of the inner ring 1, circular grooves are respectively arranged inside the two retainers 4, the side surface of the inner ring 1 is movably connected with the insides of the two circular grooves, the left side and the right side of the spherical roller 3 are respectively movably connected with the tops of the opposite sides of the two retainers 4, cambered surfaces are respectively arranged on the opposite sides of the two retainers 4, the left side and the right side of the spherical roller 3 are respectively movably connected with the insides of the two cambered surfaces, grooves 5 are respectively arranged on the left side and the right side of the top of the inner ring 1, the number of the grooves 5 is four, each two grooves 5 are in one group, the other group of the grooves 5 are arranged on the left side and the left side of the bottom of the inner ring 1, the two groups of grooves 5 have the same internal structure, and the two groups of grooves 5 are arranged symmetrically up and down, the inner walls of the two opposite sides of the two grooves 5 are fixedly connected with first springs 6, the other ends of the two first springs 6 are fixedly connected with moving blocks 7, the insides of the two grooves 5 are fixedly connected with sliding rods 12, the two sliding rods 12 are respectively positioned inside the two first springs 6, the insides of the two moving blocks 7 are respectively provided with through grooves 13, the side surfaces of the two sliding rods 12 are respectively connected with the insides of the two through grooves 13 in a sliding manner, the tops of the two moving blocks 7 are respectively provided with accommodating grooves 8, the insides of the two accommodating grooves 8 are respectively movably connected with abutting blocks 9, the bottoms of the two abutting blocks 9 are respectively fixedly connected with second springs 10, the bottom ends of the two second springs 10 are respectively fixedly connected with the inner bottom walls of the two accommodating grooves 8, the second springs 10 are arranged, when the second springs 10 in the moving blocks 7 on the left side and the right side are compressed, the two side abutting blocks 9 are respectively moved into the two accommodating grooves 8, so that the two retainers 4 can be installed and disassembled, the operation of installing and disassembling the retainers 4 of the deep groove ball bearing is simpler and more convenient, the deep groove ball bearing is convenient to install and use, the inner bottom walls of the two accommodating grooves 8 are fixedly connected with the positioning rods 14, the two positioning rods 14 are respectively positioned inside the two second springs 10, the bottom parts of the two abutting blocks 9 are respectively provided with through holes 15, the top ends of the two positioning rods 14 are respectively movably inserted into the inside of the two through holes 15, the positioning rods 14 are arranged, the abutting blocks 9 can be vertically pressed or popped out, the installation and the disassembly of the retainers 4 are convenient, the retaining effect of the retainers 4 on the spherical rollers 3 is improved, the top parts of the opposite sides of the two abutting blocks 9 are respectively abutted against the left side and the right side of the two retainers 4, the moving block 7 and the abutting blocks 9 are arranged, and the two retainers 4 are respectively sleeved into the left end and the right end of the inner ring 1 and moved to the two sides of the spherical rollers 3 to be contacted, through the elastic force action of the first springs 6 and the second springs 10 on the two sides, the moving blocks 7 on the two sides respectively move to the back-to-back sides of the retainers 4 on the two sides, and the abutting blocks 9 on the two sides are popped out and respectively abut against the back-to-back sides of the two retainers 4, so that the spherical roller 3 is compactly installed, the retaining effect of the retainers 4 is improved, and the deep groove ball bearing is convenient to install and use.
When the high-strength deep groove ball bearing is used, the two retainers 4 are respectively sleeved in from the left end and the right end of the inner ring 1 and move to the two sides of the spherical roller 3 to be contacted, the moving blocks 7 on the two sides respectively move to the opposite sides of the retainers 4 on the two sides under the elastic force action of the first springs 6 and the second springs 10 on the two sides, the abutting blocks 9 on the two sides are popped out and respectively abut against the opposite sides of the retainers 4, and therefore the installation of the retainers 4 can be completed.
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 (6)
1. The utility model provides a high strength deep groove ball bearing, includes inner circle (1) and outer lane (2), its characterized in that: the side surface of the inner ring (1) is provided with a spherical roller (3), the side surface of the inner ring (1) is movably sleeved with two retainers (4), the left side and the right side of the spherical roller (3) are respectively movably connected with the tops of the opposite sides of the two retainers (4), the left side and the right side of the top of the inner ring (1) are respectively provided with a groove (5), the inner walls of the opposite sides of the two grooves (5) are respectively and fixedly connected with a first spring (6), the other ends of the two first springs (6) are respectively and fixedly connected with a moving block (7), the tops of the two moving blocks (7) are respectively provided with an accommodating groove (8), the insides of the two accommodating grooves (8) are respectively and movably connected with abutting blocks (9), the bottoms of the two abutting blocks (9) are respectively and fixedly connected with second springs (10), and the bottom ends of the two second springs (10) are respectively and fixedly connected with the inner bottom walls of the two accommodating grooves (8), the tops of the opposite sides of the two abutting blocks (9) are abutted against the left side and the right side of the two holding frames (4) respectively.
2. The high strength deep groove ball bearing of claim 1, wherein: the raceway (11) have all been seted up to the inside wall of the side surface of inner circle (1) and outer lane (2), spherical roller (3) and the inside swing joint of two raceways (11).
3. The high strength deep groove ball bearing of claim 1, wherein: circular grooves are formed in the two retainers (4), and the side surfaces of the inner ring (1) are movably connected with the insides of the two circular grooves.
4. The high strength deep groove ball bearing of claim 1, wherein: cambered surfaces are formed in the opposite sides of the two retainers (4), and the left side and the right side of each spherical roller (3) are movably connected with the insides of the two cambered surfaces respectively.
5. The high strength deep groove ball bearing of claim 1, wherein: the two sliding rods (12) are fixedly connected to the inner portions of the two grooves (5), the two sliding rods (12) are located inside the two first springs (6) respectively, through grooves (13) are formed in the two moving blocks (7), and the side surfaces of the two sliding rods (12) are connected with the inner portions of the two through grooves (13) in a sliding mode respectively.
6. The high strength deep groove ball bearing of claim 1, wherein: the inner bottom wall of the two accommodating grooves (8) is fixedly connected with positioning rods (14), the two positioning rods (14) are respectively located inside the two second springs (10), the bottom of the two supporting blocks (9) is provided with through holes (15), and the top ends of the two positioning rods (14) are movably inserted into the two through holes (15) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120735718.0U CN214945733U (en) | 2021-04-12 | 2021-04-12 | High-strength deep groove ball bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120735718.0U CN214945733U (en) | 2021-04-12 | 2021-04-12 | High-strength deep groove ball bearing |
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| Publication Number | Publication Date |
|---|---|
| CN214945733U true CN214945733U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120735718.0U Active CN214945733U (en) | 2021-04-12 | 2021-04-12 | High-strength deep groove ball bearing |
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| CN (1) | CN214945733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023097714A1 (en) * | 2021-12-03 | 2023-06-08 | 进发轴承有限公司 | Stable deep groove ball bearing |
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2021
- 2021-04-12 CN CN202120735718.0U patent/CN214945733U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023097714A1 (en) * | 2021-12-03 | 2023-06-08 | 进发轴承有限公司 | Stable deep groove ball bearing |
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