CN220185602U - Mute deep groove ball bearing - Google Patents
Mute deep groove ball bearing Download PDFInfo
- Publication number
- CN220185602U CN220185602U CN202321063211.0U CN202321063211U CN220185602U CN 220185602 U CN220185602 U CN 220185602U CN 202321063211 U CN202321063211 U CN 202321063211U CN 220185602 U CN220185602 U CN 220185602U
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- Prior art keywords
- ring
- mounting
- ball
- piece
- inner ring
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- 238000010030 laminating Methods 0.000 claims abstract description 35
- 238000010521 absorption reaction Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 9
- 239000012530 fluid Substances 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 abstract description 25
- 230000000694 effects Effects 0.000 abstract description 13
- 238000005461 lubrication Methods 0.000 abstract description 12
- 238000005299 abrasion Methods 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract description 3
- 230000007774 longterm Effects 0.000 abstract description 3
- 239000010687 lubricating oil Substances 0.000 abstract description 3
- 230000001743 silencing effect Effects 0.000 abstract description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Rolling Contact Bearings (AREA)
Abstract
The utility model provides a mute deep groove ball bearing, and relates to the technical field of bearing processing; the problems that the abrasion is increased and the silencing effect is affected due to the fact that lubricating oil is easy to run off in the existing deep groove ball bearing are solved; comprises an inner ring member; the outer side of the mounting inner ring piece is provided with a mounting outer ring piece; a dustproof piece is fixedly connected to the inner ring mounting piece; the dustproof piece is attached to the mounting outer ring piece; a ball member is arranged between the inner ring member and the outer ring member; adopt the dust keeper that sets up, can realize supplementary laminating installation outer lane spare on the one hand, prevent dust, improve bearing life, still help carrying out the sound insulation simultaneously, through the installation inner circle spare that adopts the setting, effectually improved overall structure lubrication effect, utilize the oil absorption sponge piece, carry out the oil absorption and store, effectually avoid fluid leakage and fluid disposable being used up, effectual improvement bearing long-term lubrication effect.
Description
Technical Field
The utility model belongs to the technical field of bearing processing, and particularly relates to a mute deep groove ball bearing.
Background
The bearing is an important rotating part in modern industry, wherein the deep groove ball bearing benefits from the good service life of the deep groove ball bearing, and the situation that abrasion and the like are inevitably generated along with the lapse of the service time, so that the lubrication and silencing effect is poor, at the moment, the good mute deep groove ball bearing is particularly important, the existing deep groove ball bearing is poor in lubrication effect, lubricating oil is easy to run off, the lubrication effect is reduced, abrasion is increased, the internal balls are caused to generate an open amount, the continuous fitting and positioning of the balls cannot be realized, the silencing effect is affected, and meanwhile, the abrasion is increased.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a mute deep groove ball bearing, which solves the problems that the prior deep groove ball bearing is easy to run off lubricating oil, causes abrasion increase and affects the mute effect.
The utility model discloses a mute deep groove ball bearing, which is characterized by comprising the following specific technical means:
a mute deep groove ball bearing comprises an inner ring member; the outer side of the mounting inner ring piece is provided with a mounting outer ring piece; a dustproof piece is fixedly connected to the inner ring mounting piece; the dustproof piece is attached to the mounting outer ring piece; a ball member is arranged between the inner ring member and the outer ring member; the mounting inner race member includes: the oil-absorbing device comprises an inner mounting ring, an oil annular shell and an oil-absorbing sponge block, wherein the oil annular shell is fixedly connected to the inner mounting ring; and an oil absorption sponge block is fixedly connected inside the oil annular shell.
Further, the ball member further includes: the ball laminating tension spring and the laminating movable ring are provided with a circle, and the circle of ball laminating tension spring is respectively sleeved on the guide shaft; the laminating movable ring is connected to the circle of guide shaft in a sliding manner.
Further, the mounting inner ring member further includes: the liquid inlet is provided with four liquid inlets, and the four liquid inlets are respectively arranged on the oil liquid annular shell.
Further, the ball member includes: the ball fixing block is positioned between the inner protective ring and the outer protective ring; and a circle of guide shaft is fixedly connected to the ball fixing block.
Further, the mounting outer ring member includes: the mounting outer ring and the attaching rubber ring are arranged outside the mounting inner ring; two sides of the mounting outer ring are fixedly connected with a laminating rubber ring respectively; an arc-shaped groove is formed in the inner side of the mounting outer ring; and an arc groove is formed in the outer side of the mounting inner ring.
Further, the ball member further includes: the ball balls are provided with a circle, and the circle of ball balls are respectively embedded between the ball fixing block and the attaching moving ring; and the ball is in rolling fit connection between the inner mounting ring and the outer mounting ring.
Further, the dust-proof member includes: the inner protection ring is fixedly connected to the mounting inner ring; an outer protective ring is fixedly connected to the oil annular shell; the inner protective ring and the outer protective ring are respectively attached to the two attaching rubber rings.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the arranged dustproof piece is adopted, so that the auxiliary joint mounting of the outer ring piece can be realized, the dustproof is realized, the service life of the bearing is prolonged, meanwhile, the sound insulation is facilitated, the integral structure lubrication effect is effectively improved by adopting the arranged inner ring piece, the oil absorption sponge block is utilized for oil absorption storage, the oil leakage and the oil disposable are used up, the long-term lubrication effect of the bearing is effectively improved, the service life of the bearing is ensured, meanwhile, the positive integral noise is reduced, the bearing lubrication is prevented from being influenced by overlarge friction, the integral sealing effect is ensured, and the bearing silence is ensured.
2. According to the utility model, through adopting the arranged ball piece, the limit laminating work of the ball can be realized, the abnormal direction generated by collision of the ball with the ball retainer can be effectively avoided, the practicability of the whole structure is improved, the running stability of the ball is improved, the noise is reduced, the practicability of the whole structure is stronger, the elastic laminating limit can be realized by adopting the ball laminating tension spring to assist in pulling the laminating moving ring to cooperate with the laminating moving ring to laminate the limit ball, and meanwhile, the ball can normally run due to adopting the small-size tension spring, so that the whole structure is simpler and more practical, and the quality of the whole bearing is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present utility model.
Fig. 2 is a schematic view of the dust-proof structure of the present utility model.
Fig. 3 is a partial cross-sectional view of the mounting cup member of the present utility model.
Fig. 4 is a schematic view of the structure of the inner ring assembly of the present utility model.
Fig. 5 is a sectional view showing the internal structure of the ball member according to the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. installing an inner ring piece; 101. installing an inner ring; 102. an oil annular shell; 1021. a liquid inlet; 103. an oil absorption sponge block; 2. installing an outer ring piece; 201. installing an outer ring; 202. attaching a rubber ring; 3. a dust-proof member; 301. an inner protective ring; 302. an outer protective ring; 4. a ball member; 401. a ball fixing block; 4011. a guide shaft; 4012. the ball is attached to the tension spring; 402. fitting the moving coil; 403. ball balls.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples
As shown in fig. 1 to 5:
the utility model provides a mute deep groove ball bearing, which comprises an inner ring piece 1; the outer side of the mounting inner ring piece 1 is provided with a mounting outer ring piece 2; a dust-proof piece 3 is fixedly connected to the inner ring mounting piece 1; the dustproof piece 3 is attached to the mounting outer ring piece 2; a ball 4 is arranged between the inner ring member 1 and the outer ring member 2; the mounting of the inner ring member 1 includes: the oil ring-shaped shell 102 is fixedly connected to the inner ring 101; an oil suction sponge block 103 is fixedly connected inside the oil annular shell 102.
Wherein, the installation inner race piece 1 still includes: the four liquid inlets 1021 are arranged on the liquid inlet 1021, and the four liquid inlets 1021 are respectively arranged on the oil liquid annular shell 102; the mounting outer ring member 2 includes: a mounting outer ring 201 and a fitting rubber ring 202, the mounting outer ring 201 being located outside the mounting inner ring 101; two sides of the mounting outer ring 201 are fixedly connected with a laminating rubber ring 202 respectively; an arc-shaped groove is formed in the inner side of the mounting outer ring 201; an arc-shaped groove is formed on the outer side of the mounting inner ring 101; the dust-proof member 3 includes: an inner guard ring 301 and an outer guard ring 302, the inner guard ring 301 being fixedly connected to the mounting inner ring 101; an outer protective ring 302 is fixedly connected to the oil annular shell 102; the inboard guard ring 301 and outside guard ring 302 paste respectively in two laminating rubber rings 202, through adopting the dust guard 3 that sets up, on the one hand can realize supplementary laminating installation outer lane spare 2, dustproof, improve bearing life, still help carrying out the sound insulation simultaneously, through adopting the installation inner circle spare 1 that sets up, the effectual overall structure lubrication effect that has improved, utilize oil absorption sponge block 103, it stores to absorb oil, effectually avoid fluid to leak and fluid is once only used up, effectually improve the long-term lubrication effect of bearing, reduce positive overall noise when guaranteeing bearing life, can avoid the too big influence bearing lubrication of friction, can guarantee the overall seal effect again, guarantee bearing silence.
Wherein the ball 4 comprises: a ball fixing block 401 and a guide shaft 4011, the ball fixing block 401 being located between the inner and outer guard rings 301 and 302; a circle of guide shafts 4011 are fixedly connected to the ball fixing blocks 401; the ball member 4 further includes: the ball laminating tension spring 4012 and the laminating movable ring 402, the ball laminating tension spring 4012 is provided with one circle, and the one circle of ball laminating tension spring 4012 is respectively sleeved on the guide shaft 4011; the fitting movable ring 402 is slidably connected to a ring of guide shafts 4011; the ball member 4 further includes: the ball balls 403, the ball balls 403 are provided with a circle, and the circle of ball balls 403 are respectively embedded between the ball fixing block 401 and the attaching and moving ring 402; the round ball 403 rolls laminating and connects between installation inner circle 101 and installation outer lane 201, through adopting the ball piece 4 that sets up, can realize assisting the spacing laminating work of carrying out ball 403, effectually avoid the ball 403 to open the volume great, with the different direction that ball holder striking produced, improve overall structure practicality, improve ball 403 running stability, the noise reduction, overall structure practicality is stronger, can realize assisting pulling laminating movable coil 402 cooperation laminating movable coil 402 laminating spacing ball 403 and carry out elasticity laminating spacing through ball laminating extension spring 4012, adopt the small-size extension spring can guarantee that ball 403 can normal operating simultaneously, overall structure is simpler practical, improve overall bearing quality.
Specific use and action of the embodiment:
in the utility model, when in use, oil is filled in the liquid inlet 1021, the oil can be absorbed through the oil absorption sponge block 103, meanwhile, the lubricating effect is kept through the oil absorption sponge block 103, the inner side protective ring 301 and the outer side protective ring 302 are respectively attached to the two attaching rubber rings 202, so that the influence of overlarge friction on bearing lubrication can be avoided, and can guarantee whole sealed effect again, can realize supplementary pulling laminating remove the circle 402 cooperation laminating remove the spacing ball 403 of circle 402 laminating through ball laminating extension spring 4012, adopt small-size ball laminating extension spring 4012 can avoid influencing the rolling effect of ball 403.
The present utility model is not described in detail in the present application, and is well known to those skilled in the art.
Claims (7)
1. A mute deep groove ball bearing is characterized in that: comprises an inner ring piece (1) installed; the outer side of the inner ring mounting piece (1) is provided with an outer ring mounting piece (2); a dustproof piece (3) is fixedly connected to the inner ring mounting piece (1); the dustproof piece (3) is attached to the mounting outer ring piece (2); a ball part (4) is arranged between the inner ring mounting part (1) and the outer ring mounting part (2); the mounting inner ring member (1) includes: the oil-absorbing device comprises an installation inner ring (101), an oil annular shell (102) and an oil-absorbing sponge block (103), wherein the oil annular shell (102) is fixedly connected to the installation inner ring (101); an oil absorption sponge block (103) is fixedly connected inside the oil annular shell (102).
2. The silent deep groove ball bearing of claim 1, wherein: the mounting inner ring member (1) further includes: the liquid inlet (1021), the liquid inlet (1021) is equipped with four, and four liquid inlets (1021) are offered respectively on fluid annular shell (102).
3. The silent deep groove ball bearing of claim 1, wherein: the mounting outer ring member (2) includes: a mounting outer ring (201) and a bonding rubber ring (202), wherein the mounting outer ring (201) is positioned outside the mounting inner ring (101); two sides of the mounting outer ring (201) are fixedly connected with a laminating rubber ring (202) respectively; an arc-shaped groove is formed in the inner side of the mounting outer ring (201); an arc-shaped groove is formed in the outer side of the mounting inner ring (101).
4. A silent deep groove ball bearing according to claim 3, wherein: the dust-proof member (3) includes: an inner protective ring (301) and an outer protective ring (302), wherein the inner protective ring (301) is fixedly connected to the mounting inner ring (101); an outer protective ring (302) is fixedly connected to the oil annular shell (102); the inner protective ring (301) and the outer protective ring (302) are respectively attached to the two attaching rubber rings (202).
5. The silent deep groove ball bearing of claim 4, wherein: the ball member (4) includes: a ball fixing block (401) and a guide shaft (4011), wherein the ball fixing block (401) is positioned between the inner protective ring (301) and the outer protective ring (302); a circle of guide shaft (4011) is fixedly connected to the ball fixing block (401).
6. The silent deep groove ball bearing of claim 5, wherein: the ball (4) further comprises: the ball laminating tension spring (4012) and the laminating movable coil (402), wherein the ball laminating tension spring (4012) is provided with one circle, and the one circle of ball laminating tension spring (4012) is respectively sleeved on the guide shaft (4011); the fitting movable ring (402) is connected to a ring of guide shafts (4011) in a sliding manner.
7. The silent deep groove ball bearing of claim 6, wherein: the ball (4) further comprises: the ball balls (403), the ball balls (403) are provided with a circle, and the circle of ball balls (403) are respectively embedded between the ball fixing block (401) and the attaching and moving ring (402); the ball balls (403) are in rolling fit connection between the inner mounting ring (101) and the outer mounting ring (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321063211.0U CN220185602U (en) | 2023-05-06 | 2023-05-06 | Mute deep groove ball bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321063211.0U CN220185602U (en) | 2023-05-06 | 2023-05-06 | Mute deep groove ball bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220185602U true CN220185602U (en) | 2023-12-15 |
Family
ID=89110095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321063211.0U Active CN220185602U (en) | 2023-05-06 | 2023-05-06 | Mute deep groove ball bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220185602U (en) |
-
2023
- 2023-05-06 CN CN202321063211.0U patent/CN220185602U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |