CN205298275U - Novel deep groove ball bearing - Google Patents
Novel deep groove ball bearing Download PDFInfo
- Publication number
- CN205298275U CN205298275U CN201520971266.0U CN201520971266U CN205298275U CN 205298275 U CN205298275 U CN 205298275U CN 201520971266 U CN201520971266 U CN 201520971266U CN 205298275 U CN205298275 U CN 205298275U
- Authority
- CN
- China
- Prior art keywords
- steel ball
- ring
- circle
- deep groove
- outer ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a novel deep groove ball bearing, including outer lane, inner circle, holder, steel ball and buffering circle, outer lane and inner circle are annular iron and steel circle, be equipped with the inner circle in the outer lane, be equipped with a plurality of evenly distributed's holder between outer lane and the inner circle, be equipped with the steel ball between the holder, the outer lane middle part is equipped with the buffering circle, outer lane, inner circle, holder and steel ball use stainless steel material to make, the buffering circle uses rubber materials to make, the inner circle middle part is equipped with the rotation axis clearing hole, the beneficial effects of the utility model are that: simple structure, convenient to use is equipped with buffering circle, can effectively alleviate bad factor such as vibrations, friction in the use, extend bearing's life, the steel ball hiccup is equipped with moist sliding chamber, can be in the use automatic oil addition, avoided the steel ball of short time to lubricate the bad condition, further promote the live time.
Description
Technical field
This utility model relates to a kind of bearing machining production technical field, is specially a kind of novel deep groove ball bearing.
Background technology
Deep groove ball bearing is the most frequently used rolling bearing. It is mainly used to bear radial load, but when increasing bearing end-play, has the performance of certain angular contact ball bearing, it is possible to bear the axial connected load in footpath.
When the block bearing of existing automobile gearbox works, the lubricating oil in change speed gear box to be leaned on to be lubricated. It there is problems in that such one is the work initial stage, and bearing is likely to can not get lubricating oil in casing and lubricates in time and fully, and again owing to lacking self-lubricating, bearing has the steel ball of short time and the insufficient lubrication of raceway groove; Two be change speed gear box work time gear wear metal fillings easily enter bearing channel work surface, very easily cause the abrasion of bearing channel, in turn result in precision lose and initial failure; Three is owing to the existence vibration of motor running environment is excessive, adds the abrasion of bearing, elevates the temperature, and bearing is fragile, and the service life of bearing is low.
Utility model content
The purpose of this utility model is in that to provide a kind of novel deep groove ball bearing, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: a kind of novel deep groove ball bearing, including outer ring, inner ring, retainer, steel ball and bumper ring, described outer ring and inner ring are annular iron and steel circle, it is provided with inner ring in described outer ring, multiple equally distributed retainer it is provided with between described outer ring and inner ring, it is provided with steel ball between described retainer, it is provided with bumper ring in the middle part of described outer ring, described outer ring, inner ring, retainer and steel ball use stainless steel material to make, described bumper ring uses elastomeric material to make, and is provided with rotating shaft and passes through hole in the middle part of described inner ring.
Preferably, described outer ring and inner ring correspondence position are provided with groove, and are provided with sealing ring on groove, are provided with steel ball in the middle part of described two adjacent sealing rings.
Preferably, described steel ball inner hollow is provided with lubricating cavity, is provided with lubricating oil in described lubricating cavity.
Preferably, described lubricating cavity is connected with cushion chamber by the first flowline, is connected with the scraping blade being positioned at outside steel ball by the second flowline outside described cushion chamber.
Preferably, described scraping blade and retainer inwall are fixing by being welded to connect.
Compared with prior art, the beneficial effects of the utility model are: simple in construction, easy to use, are provided with bumper ring, in use can effectively alleviate the undesirable elements such as vibrations, friction, extend the service life of bearing; It is provided with lubricating cavity in steel ball, it is possible in use automatic oil addition, it is to avoid the situation of the steel ball insufficient lubrication of short time, extends the service life of bearing further.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation;
Fig. 2 is this utility model schematic cross-section;
Fig. 3 is the schematic diagram of this utility model steel ball.
In figure: 1, outer ring, 2, inner ring, 3, retainer, 4, steel ball, 5, bumper ring, 6, rotating shaft by hole, 7, sealing ring, 8, lubricating cavity, the 9, first flowline, 10, cushion chamber, the 11, second flowline, 12, scraping blade.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1-Fig. 3, this utility model provides a kind of technical scheme: a kind of novel deep groove ball bearing, including outer ring 1, inner ring 2, retainer 3, steel ball 4 and bumper ring 5, outer ring 1 and inner ring 2 are annular iron and steel circle, inner ring 2 it is provided with in outer ring 1, it is provided with multiple equally distributed retainer 3 between outer ring 1 and inner ring 2, between retainer 3, is provided with steel ball 4; Being provided with bumper ring 5 in the middle part of outer ring 1, outer ring 1, inner ring 2, retainer 3 and steel ball 4 all use stainless steel material to make, and bumper ring 5 uses elastomeric material to make; Rotating shaft it is provided with by hole 6 in the middle part of inner ring 2, outer ring 1 and inner ring 2 correspondence position are provided with groove, and groove is provided with sealing ring 7, it is provided with steel ball 4 in the middle part of two adjacent sealing rings 7, steel ball 4 inner hollow is provided with lubricating cavity 8, being provided with lubricating oil in lubricating cavity 8, lubricating cavity 8 is connected with cushion chamber 10 by the first flowline 9; Being connected with the scraping blade 12 being positioned at outside steel ball 4 by the second flowline 11 outside cushion chamber 10, scraping blade 12 and retainer 3 inwall are fixing by being welded to connect, and the selection of the diameter of lubricating cavity 8 takes into full account the intensity of steel ball 4.
Compared with prior art, the beneficial effects of the utility model are: simple in construction, easy to use, are provided with bumper ring 5, in use can effectively alleviate the undesirable elements such as vibrations, friction, extend the service life of bearing; Steel ball 4 is internal is provided with lubricating cavity 8, it is possible in use oil addition automatically, it is to avoid the situation of steel ball 4 insufficient lubrication of short time, extends the service life of bearing further.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a novel deep groove ball bearing, including outer ring (1), inner ring (2), retainer (3), steel ball (4) and bumper ring (5), it is characterized in that: described outer ring (1) and inner ring (2) are annular iron and steel circle, described inner ring (2) it is provided with in described outer ring (1), multiple equally distributed described retainer (3) it is provided with between described outer ring (1) and inner ring (2), steel ball (4) it is provided with between described retainer (3), middle part, described outer ring (1) is provided with described bumper ring (5), described outer ring (1), inner ring (2), retainer (3) and steel ball (4) use stainless steel material to make, described bumper ring (5) uses elastomeric material to make, described inner ring (2) middle part is provided with rotating shaft by hole (6).
2. a kind of novel deep groove ball bearing according to claim 1, it is characterized in that: described outer ring (1) and inner ring (2) correspondence position are provided with groove, and described groove is provided with sealing ring (7), described two adjacent sealing rings (7) middle parts are provided with steel ball (4).
3. a kind of novel deep groove ball bearing according to claim 1, it is characterised in that: described steel ball (4) is internal is provided with lubricating cavity (8), and described lubricating cavity is provided with lubricating oil in (8).
4. a kind of novel deep groove ball bearing according to claim 3, it is characterized in that: described lubricating cavity (8) is connected with cushion chamber (10) by the first flowline (9), described cushion chamber (10) outside is connected with the scraping blade (12) being positioned at described steel ball (4) outside by the second flowline (11).
5. a kind of novel deep groove ball bearing according to claim 4, it is characterised in that: described scraping blade (12) and described retainer (3) inwall are fixing by being welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520971266.0U CN205298275U (en) | 2015-11-30 | 2015-11-30 | Novel deep groove ball bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520971266.0U CN205298275U (en) | 2015-11-30 | 2015-11-30 | Novel deep groove ball bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205298275U true CN205298275U (en) | 2016-06-08 |
Family
ID=56435190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520971266.0U Expired - Fee Related CN205298275U (en) | 2015-11-30 | 2015-11-30 | Novel deep groove ball bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205298275U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916220A (en) * | 2017-01-23 | 2018-11-30 | 宁波高新区起兴机电有限公司 | A kind of dedicated deep groove ball bearing shock ring of compressor of air conditioner |
| CN109092964A (en) * | 2018-09-19 | 2018-12-28 | 昆山鼎坚精密机械有限公司 | Automotive hub spinning machine Special rotary pressing roller |
| CN111217102A (en) * | 2020-02-28 | 2020-06-02 | 上海欣巴自动化科技股份有限公司 | Sorting roller special for warp and weft woven bags |
-
2015
- 2015-11-30 CN CN201520971266.0U patent/CN205298275U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916220A (en) * | 2017-01-23 | 2018-11-30 | 宁波高新区起兴机电有限公司 | A kind of dedicated deep groove ball bearing shock ring of compressor of air conditioner |
| CN108916220B (en) * | 2017-01-23 | 2020-04-03 | 郑梦兰 | Dedicated deep groove ball bearing damping ring of air condition compressor |
| CN109092964A (en) * | 2018-09-19 | 2018-12-28 | 昆山鼎坚精密机械有限公司 | Automotive hub spinning machine Special rotary pressing roller |
| CN111217102A (en) * | 2020-02-28 | 2020-06-02 | 上海欣巴自动化科技股份有限公司 | Sorting roller special for warp and weft woven bags |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20171130 |