CN204755580U - Top load deep groove ball bearing - Google Patents
Top load deep groove ball bearing Download PDFInfo
- Publication number
- CN204755580U CN204755580U CN201520489077.XU CN201520489077U CN204755580U CN 204755580 U CN204755580 U CN 204755580U CN 201520489077 U CN201520489077 U CN 201520489077U CN 204755580 U CN204755580 U CN 204755580U
- Authority
- CN
- China
- Prior art keywords
- retainer
- deep groove
- ball bearing
- steel ball
- inner 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 top load deep groove ball bearing, including the outer lane, rolling element layer and inner circle all cover the shield of rolling element layer side end face through joint part joint between the side end face at outer lane and inner circle both ends, and the rolling element layer comprises a plurality of holders and steel ball, and the holder comprises two monomer holders, and holder of every steel ball correspondence is equipped with the sealing washer between the both sides face of a plurality of holders and the shield, the utility model discloses a deep groove ball bearing simple structure, the better cooperation of shield and sealing washer has not only improved steel ball and the holder stability in the bearing together, dustproof effect preferred moreover, lubricated mode is simple, and is lubricated effectual, saves lubricating oil, makes things convenient for the steel ball that quick replacement had damaged in addition.
Description
Technical field
The utility model relates to a kind of bearing, particularly relates to a kind of high loading deep groove ball bearing.
Background technique
Deep groove ball bearing is a type the most common in rolling bearing.The deep groove ball bearing of basic model is by an outer ring, and an inner ring, one group of steel ball and one group of retainer are formed.Deep groove ball bearing substantial radial load, also can bear radial load and thrust load simultaneously.When it only bears radial load, wrapping angle is zero.When deep groove ball bearing has larger radial internal clearance, have the performance of angular contact bearing, can bear larger thrust load, the friction factor of deep groove ball bearing is very little, and limit speed is also very high.
But also exist not enough in the using process of reality:
First, grease, in order to ensure the stability of operation, is set directly on inner ring by general deep groove ball bearing usually, although this mode can play lubrication, but can cause the waste of a large amount of grease, and lubrication effect is bad;
Secondly, the setting position of dust cover and seal ring is unreasonable, dust-proof effect and sealing effect poor;
Again, the retainer of general deep groove ball bearing is the loop configuration of one, when installing steel ball, it is an overall structure, the bad elimination of obstacle can be there is in actual use in this overall structure, a steel ball is damaged whole retainer to be unloaded down and repairs or replaces, and workload is large.
Summary of the invention
For above-mentioned Problems existing, the utility model aims to provide a kind of high loading deep groove ball bearing, this deep groove ball bearing structure is simple, dust cover and seal ring are combined together preferably, not only increase steel ball and retainer stability within the bearing, and dust-proof effect are better, lubricating system is simple, high lubricating effect, saves lubricant oil, also has fast and easy to change the steel ball damaged.
To achieve these goals, the technological scheme that adopts of the utility model is as follows:
High loading deep groove ball bearing, comprise outer ring, rolling element layer and inner ring, all covered the dust cover of described rolling element layer side end face by clamping part clamping between the side end face at described outer ring and described inner ring two end part, described rolling element layer is made up of some retainers and steel ball, the corresponding described retainer of each described steel ball, be provided with seal ring, and each described retainer forms between the bi-side of some described retainers and described dust cover by two monomer retainers.
Preferably, in two described monomer retainers, the two ends of one of them monomer retainer all arrange plug connector, and another arranges fasteners, and two described monomer retainer two ends are all detachably connected by described plug connector and described fasteners.
Preferably, the locating slot that on the described inner ring of each described retainer bottom position, all processing is corresponding with described retainer, 1/5th of each described retainer height is positioned in described locating slot.
Preferably, be also processed with grease storage channels in described inner ring inside, described grease storage channels internal memory is drained the oil fat, and is processed with aperture bottom steel-ball groove in described grease storage channels and each described inner ring.
The beneficial effects of the utility model are: first, retainer is modified into the retainer of single separation by the utility model, and the retainer that each steel ball is corresponding is unique, and adopts fasteners and plug connector to removably connect, conveniently change targetedly indivedual steel balls of loss, workload is little, secondly, seal ring is arranged between dust cover and the retainer of steel ball by the utility model, not only increases the stability of retainer, and load-carrying ability is strong, and passes through the duplicate protection of seal ring and dust cover, can improve dust-proof effect, again, the utility model is in inner ring inside processing grease storage channels, and the aperture connected with grease storage channels is processed with in the inner ring steel-ball groove placing each steel ball, just grease is left in grease storage channels when making bearing like this, along with high temperature slowly melts grease in the actual using process of bearing, grease enters firm ball groove by aperture, steel ball is lubricated, regular lubricating oil filling is not needed to lubricate, this structure can reduce the use amount of grease greatly, save cost of production, and by aperture, each steel ball is lubricated, lubrication effect is better.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the exploded view of the utility model retainer.
Wherein: 1-outer ring, 2-rolling element layer, 3-inner ring, 4-dust cover, 5-retainer, 51-monomer retainer, 6-seal ring, 7-clamping part, 8-plug connector, 9-fasteners, 10-steel ball.
Embodiment
In order to make those of ordinary skill in the art understand the technical solution of the utility model, below in conjunction with drawings and Examples, the technical solution of the utility model is further described.
With reference to a kind of high loading deep groove ball bearing shown in accompanying drawing 1-2, comprise outer ring 1, rolling element layer 2 and inner ring 3, all covered the dust cover 4 of described rolling element layer 2 side end face by clamping part 7 clamping between the side end face at described outer ring 1 and described inner ring 3 two ends, described rolling element layer 2 is made up of with steel ball 10 some retainers 5, described retainer 5 is made up of two monomer retainers 51, the locating slot that on the described inner ring 3 of each described retainer 5 bottom position, all processing is corresponding with described retainer 5, / 5th of each described retainer 5 height is positioned in described locating slot, namely be exactly all be positioned in locating slot bottom each monomer retainer 51, the object arranging locating slot is to retainer 5 its effect to quick position in by the process of chapter, the corresponding described retainer 5 of each described steel ball 10, seal ring 6 is provided with between the bi-side of some described retainers 5 and described dust cover 4, in two described monomer retainers 51, the two ends of one of them monomer retainer 51 all arrange plug connector 8, another is arranged fasteners 9, two described monomer retainer 51 two ends are all detachably connected with described fasteners 9 by described plug connector 8, retainer 5 is modified into the retainer of single separation, the retainer 5 of each steel ball 10 correspondence is unique, and adopt fasteners 9 and plug connector 8 to removably connect, conveniently indivedual steel balls 10 of loss are changed targetedly, workload is little, locating slot combination seal circle 6 and retainer 5 can improve the load-carrying ability of bearing.
In the utility model, grease storage channels is also processed with in described inner ring 3 inside, described grease storage channels internal memory is drained the oil fat, and be processed with aperture bottom steel-ball groove in described grease storage channels and each described inner ring 3, in inner ring 3 inside processing grease storage channels, and the aperture connected with grease storage channels is processed with in inner ring 3 steel-ball groove placing each steel ball 10, just grease is left in grease storage channels when making bearing like this, along with high temperature slowly melts grease in the actual using process of bearing, grease enters firm ball groove by aperture, steel ball 10 is lubricated, regular lubricating oil filling is not needed to lubricate, this structure can reduce the use amount of grease greatly, save cost of production, and by aperture, each steel ball is lubricated, lubrication effect is better.
Claims (4)
1. high loading deep groove ball bearing, comprise outer ring (1), rolling element layer (2) and inner ring (3), it is characterized in that: the dust cover (4) all being covered described rolling element layer (2) side end face between the side end face at described outer ring (1) and described inner ring (3) two end part by clamping part (7) clamping, described rolling element layer (2) is made up of some retainers (5) and steel ball (10), the corresponding described retainer (5) of each described steel ball (10), seal ring (6) is provided with between the bi-side of some described retainers (5) and described dust cover (4), and each described retainer (5) forms by two monomer retainers (51).
2. high loading deep groove ball bearing according to claim 1, it is characterized in that: in two described monomer retainers (51), the two ends of one of them monomer retainer (51) all arrange plug connector (8), another is arranged fasteners (9), two described monomer retainer (51) two ends are all detachably connected by described plug connector (8) and described fasteners (9).
3. high loading deep groove ball bearing according to claim 1, it is characterized in that: the locating slot that on the described inner ring (3) of each described retainer (5) bottom position, all processing is corresponding with described retainer (5), 1/5th of each described retainer (5) height is positioned in described locating slot.
4. high loading deep groove ball bearing according to claim 1, it is characterized in that: be also processed with grease storage channels in described inner ring (3) inside, described grease storage channels internal memory is drained the oil fat, and is processed with aperture bottom steel-ball groove in described grease storage channels and each described inner ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520489077.XU CN204755580U (en) | 2015-07-09 | 2015-07-09 | Top load deep groove ball bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520489077.XU CN204755580U (en) | 2015-07-09 | 2015-07-09 | Top load deep groove ball bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204755580U true CN204755580U (en) | 2015-11-11 |
Family
ID=54470291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520489077.XU Expired - Fee Related CN204755580U (en) | 2015-07-09 | 2015-07-09 | Top load deep groove ball bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204755580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113790213A (en) * | 2021-11-15 | 2021-12-14 | 济南易恒技术有限公司 | Distributed retainer and application method of retainer in bearing preassembling |
-
2015
- 2015-07-09 CN CN201520489077.XU patent/CN204755580U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113790213A (en) * | 2021-11-15 | 2021-12-14 | 济南易恒技术有限公司 | Distributed retainer and application method of retainer in bearing preassembling |
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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 |
Granted publication date: 20151111 Termination date: 20170709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |