CN218760958U - Noise-proof self-aligning roller bearing retainer - Google Patents
Noise-proof self-aligning roller bearing retainer Download PDFInfo
- Publication number
- CN218760958U CN218760958U CN202222940680.8U CN202222940680U CN218760958U CN 218760958 U CN218760958 U CN 218760958U CN 202222940680 U CN202222940680 U CN 202222940680U CN 218760958 U CN218760958 U CN 218760958U
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- China
- Prior art keywords
- roller bearing
- outer lane
- bearing holder
- aligning roller
- noise
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- 238000009434 installation Methods 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 230000003584 silencer Effects 0.000 claims description 12
- 239000003921 oil Substances 0.000 description 10
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
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- Rolling Contact Bearings (AREA)
- Support Of The Bearing (AREA)
Abstract
The utility model discloses a noise control type self-aligning roller bearing holder belongs to bearing technical field, and it includes first outer lane, one side joint that one side and the second outer lane of first outer lane correspond, the joint has the muffler in the first outer lane, the opposite side of second outer lane is provided with the bolt, the one end fixed connection that one side and the installation sleeve of bolt correspond, be provided with the card post in the first outer lane. This noise control type self-aligning roller bearing holder, through setting up the installation sleeve, the card post, oil groove and sealing washer, can break away from with first outer lane through manual rotation sealing washer, lubricate its inside roller through the oil groove, the function of equipment is realized through the cooperation of installation sleeve and card post to this roller bearing holder, and be convenient for lubricate the roller in this roller bearing holder through the oil groove, the phenomenon of roller emergence damage in this roller bearing holder has been avoided, thereby the effectual suitability that ensures this roller bearing holder.
Description
Technical Field
The utility model belongs to the technical field of the bearing, specifically be a noise control type aligning roller bearing holder.
Background
Self-aligning roller bearing has the double-row roller, and the outer lane has a sharing sphere raceway, and the inner circle has two raceways and inclines into an angle relative to the bearing axis, and contains the roller bearing holder in the self-aligning roller bearing, and present roller bearing holder most of is the integral type, is not convenient for lubricate the roller, leads to the roller in its inside phenomenon of easily taking place the damage to the suitability of roller bearing holder has been reduced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model provides a noise control type self-aligning roller bearing holder has solved that present roller bearing holder the majority is the integral type, is not convenient for lubricate the roller, leads to the roller in its inside phenomenon of easily taking place the damage to the problem of roller bearing holder suitability has been reduced.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a noise control type self-aligning roller bearing holder, includes first outer lane, one side joint that one side and second outer lane of first outer lane correspond, the joint has the muffler in the first outer lane, the opposite side of second outer lane is provided with the bolt, one side of bolt and the one end fixed connection that the installation sleeve corresponds, be provided with the card post in the first outer lane, card post and installation sleeve threaded connection.
As a further aspect of the present invention: an oil groove is formed in the first outer ring, and the other side of the first outer ring is in threaded connection with one side corresponding to the sealing ring.
As a further aspect of the present invention: a groove is formed in the first outer ring, and a sliding groove is formed in the groove.
As a further aspect of the present invention: the silencer is fixedly connected with a sliding block, and the sliding block is connected with the sliding groove in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. this noise control type self-aligning roller bearing holder, through setting up the installation sleeve, the card post, oil groove and sealing washer, the back is connected through the installation sleeve with the card post in the first outer lane to the second outer lane, through rotating the installation sleeve after, make the installation sleeve can realize fixed effect with the card post, and when needing to lubricate its inside roller, through manual rotation sealing washer, make the sealing washer can break away from with first outer lane, then lubricate its inside roller through the oil groove, the function of equipment is realized through the cooperation of installation sleeve with the card post to this roller bearing holder, and be convenient for lubricate the roller in this roller bearing holder through the oil groove, the phenomenon of roller emergence damage in this roller bearing holder has been avoided, thereby the effectual suitability that has ensured this roller bearing holder.
2. This noise control type self-aligning roller bearing holder, through setting up slider and spout, when this self-aligning roller bearing holder when the installation, the muffler then can carry out the joint through slider and spout for the joint that the muffler can be stable is in the recess, makes the spout have certain limiting displacement to the muffler, has avoided the muffler to appear not hard up phenomenon after the installation.
3. This noise control type self-aligning roller bearing holder through setting up the muffler, and when the roller in this self-aligning roller bearing holder was when the function, the produced noise of roller when rotating can be absorbed by the muffler for this self-aligning roller bearing holder has certain noise control performance, has ensured the operational environment when this self-aligning roller bearing operates.
Drawings
Fig. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic structural view of the first outer ring of the present invention;
FIG. 3 is a schematic diagram of the explosion structure of the silencer of the present invention;
in the figure: 1 first outer lane, 2 second outer lanes, 3 bolts, 4 silencers, 5 sliders, 6 recesses, 7 spout, 8 installation sleeves, 9 card posts, 10 oil grooves, 11 sealing washers.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1-3, the utility model provides a technical solution: a noise-proof self-aligning roller bearing retainer comprises a first outer ring 1, one side of the first outer ring 1 is clamped with one side corresponding to a second outer ring 2, a silencer 4 is clamped in the first outer ring 1, and noise generated when a roller rotates can be absorbed by the silencer 4 through the arrangement of the silencer 4, so that the self-aligning roller bearing retainer has certain noise-proof performance, and the working environment of the self-aligning roller bearing during operation is guaranteed;
the silencer 4 is fixedly connected with a sliding block 5, the sliding block 5 is connected with a sliding groove 7 in a sliding mode, an oil groove 10 is formed in the first outer ring 1, and the oil groove 10 is formed, so that the roller in the roller bearing retainer can be conveniently lubricated, the phenomenon that the roller is damaged in the roller bearing retainer is avoided, and the service life of the roller is effectively guaranteed;
the other side of the first outer ring 1 is in threaded connection with one side corresponding to the sealing ring 11, and the sealing ring 11 is arranged, so that the oil groove 10 can be sealed, the phenomenon that lubricating oil leaks out from the oil groove 10 is avoided, and the applicability of the self-aligning roller bearing retainer is effectively improved;
the opposite side of second outer lane 2 is provided with bolt 3, the one end fixed connection that one side and the installation sleeve 8 of bolt 3 correspond, be provided with card post 9 in the first outer lane 1, recess 6 has been seted up in the first outer lane 1, spout 7 has been seted up in the recess 6, card post 9 and 8 threaded connection of installation sleeve, through setting up spout 7, muffler 4 can carry out the joint through slider 5 and spout 7, make the joint that muffler 4 can be stable in recess 6, spout 7 has certain limiting displacement to muffler 4, the phenomenon that becomes flexible has been avoided muffler 4 to appear after the installation.
The utility model discloses a theory of operation does:
when the self-aligning roller bearing retainer is installed, the silencer 4 can be attached to the sliding groove 7 through the sliding block 5, then the silencer 4 is pushed, the sliding block 5 can slide in the sliding groove 7, then the silencer 4 can be clamped in the groove 6, then the second outer ring 2 is connected with the first outer ring 1, the installation sleeve 8 on the left side of the second outer ring 2 can penetrate through the silencer 4 to be in contact with the clamping column 9, and then the installation sleeve 8 on the left side of the bolt 3 is fixed with the clamping column 9 by rotating the bolt 3;
when the rollers in the self-aligning roller bearing retainer need to be lubricated, the sealing ring 11 is taken out, and then the lubricating oil is conveyed to the rollers through the oil groove 10.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (4)
1. The utility model provides a noise control type self-aligning roller bearing holder, includes first outer lane (1), its characterized in that: one side joint that one side and second outer lane (2) of first outer lane (1) correspond, the joint has muffler (4) in first outer lane (1), the opposite side of second outer lane (2) is provided with bolt (3), the one end fixed connection that one side and installation sleeve (8) of bolt (3) correspond, be provided with in first outer lane (1) and block post (9), block post (9) and installation sleeve (8) threaded connection.
2. A noise-proof self-aligning roller bearing cage according to claim 1, wherein: an oil groove (10) is formed in the first outer ring (1), and the other side of the first outer ring (1) is in threaded connection with one side corresponding to the sealing ring (11).
3. A noise-proof self-aligning roller bearing cage according to claim 1, wherein: a groove (6) is formed in the first outer ring (1), and a sliding groove (7) is formed in the groove (6).
4. A noise-proof self-aligning roller bearing cage according to claim 1, wherein: the silencer is characterized in that a sliding block (5) is fixedly connected to the silencer (4), and the sliding block (5) is connected with a sliding groove (7) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222940680.8U CN218760958U (en) | 2022-11-05 | 2022-11-05 | Noise-proof self-aligning roller bearing retainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222940680.8U CN218760958U (en) | 2022-11-05 | 2022-11-05 | Noise-proof self-aligning roller bearing retainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218760958U true CN218760958U (en) | 2023-03-28 |
Family
ID=85645850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222940680.8U Active CN218760958U (en) | 2022-11-05 | 2022-11-05 | Noise-proof self-aligning roller bearing retainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218760958U (en) |
-
2022
- 2022-11-05 CN CN202222940680.8U patent/CN218760958U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240218 Address after: Room 128, L Zone, 1st Floor, Building 1, 292 Jiulong Road, Zhujiajiao Town, Qingpu District, Shanghai, 2017 Patentee after: Shanghai Qipan Technology Co.,Ltd. Country or region after: China Address before: No. 99-1, North Section of North Tongji Street, Zhuhua Office, Wafangdian City, Dalian, Liaoning Province, 116322 Patentee before: Wafangdian Tianxing Bearing Manufacturing Co.,Ltd. Country or region before: China |