CN202215580U - Bearing - Google Patents
Bearing Download PDFInfo
- Publication number
- CN202215580U CN202215580U CN2011203139573U CN201120313957U CN202215580U CN 202215580 U CN202215580 U CN 202215580U CN 2011203139573 U CN2011203139573 U CN 2011203139573U CN 201120313957 U CN201120313957 U CN 201120313957U CN 202215580 U CN202215580 U CN 202215580U
- Authority
- CN
- China
- Prior art keywords
- ball
- outer ring
- bearing
- inner ring
- rolling
- 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 relates to a bearing which comprises an outer ring, an inner ring, rolling balls and a rolling ball bracket, wherein a retaining side is arranged at one side of the outer ring, an annular groove is arranged on the surface of the retaining side near the rolling balls, the rolling balls are distributed on the rolling ball bracket, the rolling balls and the rolling ball bracket are arranged in the outer ring, the inner ring is buckled on the rolling balls, the outer diameter of the inner ring is a little smaller than the inner diameter of the outer ring wall, the rolling ball bracket is a groove tray with a downward opening, the rolling balls are locked in a groove, round holes with the diameter smaller than that of the rolling balls are uniformly arranged on the other surface of the tray, and an oil filling hole is arranged on the outer ring. The bearing is novel in design, is dustproof and durable and is convenient in oil filling and lubrication; and with the adoption of the bearing, the service life is prolonged, and the overhaul and maintenance cost of equipment is reduced.
Description
Technical field
The present invention relates to a kind of bearing.
Background technique
Mostly common bearing is inner ring and outer ring structure, and ball is fixed between the Internal and external cycle by support, and some two sides is provided with door; Prevent dust, simple ball is exposed, and ash is stained with in the lubricant oil volatilization easily; The wearing and tearing aggravation has reduced working life, cuts to be difficult for maintenance, bearing loss; Increased machine burden, very easily caused equipment failure, even damaged.
Summary of the invention
The technical problem that the present invention will solve: provide a kind of design special, dustproof durable bearing.
Technological scheme of the present invention:
A kind of bearing comprises the outer ring, inner ring, ball and ball support; Described outer ring one side is provided with rib, and rib is provided with annular groove near the ball one side, and ball is distributed on the ball support; Ball and ball rack are positioned in the outer ring, and inner ring is buckled on the ball, and the inner ring external diameter is slightly less than the collar wall internal diameter.
Described ball support is the groove pallet that Open Side Down, and ball is stuck in the groove, and the pallet another side evenly is provided with the circular hole of diameter less than ball.
Described outer ring is provided with oil hole.
Described oil hole is equipped with check joint.
Beneficial effect
(1) bearing of the utility model, modern design, dustproof durable, make things convenient for oil injecting lubricating, prolonged service time, reduced the equipment repair and maintenance cost.
(2) bearing of the utility model, simplicity of design is reasonable, and cost is low, is fit to apply.
Description of drawings
Fig. 1 is one of the utility model bearing cross-sectional view;
Fig. 2 is one of the utility model bearing Facad structure schematic representation;
Fig. 3 is one of the utility model bearing inner race structural representation;
Fig. 4 is one of the utility model bearing ball and ball supporting structure schematic representation;
Fig. 5 is one of the utility model bearing band oil hole structural representation;
Wherein mark 1 is the outer ring among the figure, and mark 2 is an inner ring, and mark 3 is a ball, and mark 4 is the ball support, and mark 5 is an annular groove, and mark 6 is a rib, and mark 7 is an oil hole.
Embodiment
Embodiment 1: referring to Fig. 1, Fig. 3, a kind of bearing comprises the outer ring; Inner ring, ball and ball support, described outer ring 1 one sides are provided with rib 6; Rib is provided with annular groove 5 near the ball one side, and ball 3 is distributed on the ball support 4, and ball and ball rack are positioned in the outer ring 1; Inner ring 2 is buckled on the ball, and the inner ring external diameter is slightly less than the collar wall internal diameter;
Described ball support is the groove pallet that Open Side Down, and ball is stuck in the groove, and the pallet another side evenly is provided with the circular hole of diameter less than ball;
Described outer ring is provided with oil hole.
Embodiment 2: referring to Fig. 3, Fig. 5, a kind of bearing comprises the outer ring; Inner ring, ball and ball support, described outer ring 1 one sides are provided with rib 6; Rib is provided with annular groove 5 near the ball one side, and ball 3 is distributed on the ball support 4, and ball and ball rack are positioned in the outer ring 1; Inner ring 2 is buckled on the ball, and the inner ring external diameter is slightly less than the collar wall internal diameter;
Described ball support is the groove pallet that Open Side Down, and ball is stuck in the groove, and the pallet another side evenly is provided with the circular hole of diameter less than ball;
Described outer ring is provided with oil hole 7;
Described oil hole 7 is equipped with check joint.
Claims (4)
1. a bearing comprises the outer ring, inner ring; Ball and ball support is characterized in that: described outer ring one side is provided with rib, and rib is provided with annular groove near the ball one side; Ball is distributed on the ball support; Ball and ball rack are positioned in the outer ring, and inner ring is buckled on the ball, and the inner ring external diameter is slightly less than the collar wall internal diameter.
2. bearing according to claim 1 is characterized in that: described ball support is the groove pallet that Open Side Down, and ball is stuck in the groove, and the pallet another side evenly is provided with the circular hole of diameter less than ball.
3. bearing according to claim 1 is characterized in that: described outer ring is provided with oil hole.
4. bearing according to claim 3 is characterized in that: described oil hole is equipped with check joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203139573U CN202215580U (en) | 2011-08-26 | 2011-08-26 | Bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203139573U CN202215580U (en) | 2011-08-26 | 2011-08-26 | Bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202215580U true CN202215580U (en) | 2012-05-09 |
Family
ID=46014838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203139573U Expired - Fee Related CN202215580U (en) | 2011-08-26 | 2011-08-26 | Bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202215580U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678171A (en) * | 2017-01-21 | 2017-05-17 | 施卓琳 | Innovative process for hinge bearing |
| CN107497536A (en) * | 2017-09-21 | 2017-12-22 | 张金桃 | A kind of improved roller pulverizer |
| CN109654116A (en) * | 2018-12-05 | 2019-04-19 | 林贤君 | A kind of easy to disassemble and noiseless dust guard of thrust ball bearing |
-
2011
- 2011-08-26 CN CN2011203139573U patent/CN202215580U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678171A (en) * | 2017-01-21 | 2017-05-17 | 施卓琳 | Innovative process for hinge bearing |
| CN106678171B (en) * | 2017-01-21 | 2019-01-25 | 施卓琳 | A kind of manufacturing process of hinge bearing |
| CN107497536A (en) * | 2017-09-21 | 2017-12-22 | 张金桃 | A kind of improved roller pulverizer |
| CN109654116A (en) * | 2018-12-05 | 2019-04-19 | 林贤君 | A kind of easy to disassemble and noiseless dust guard of thrust ball bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20130826 |