CN105114463A - Abrasion-resistant bearing ball - Google Patents
Abrasion-resistant bearing ball Download PDFInfo
- Publication number
- CN105114463A CN105114463A CN201510549626.2A CN201510549626A CN105114463A CN 105114463 A CN105114463 A CN 105114463A CN 201510549626 A CN201510549626 A CN 201510549626A CN 105114463 A CN105114463 A CN 105114463A
- Authority
- CN
- China
- Prior art keywords
- oil
- ball
- ball body
- annular
- groove
- 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.)
- Pending
Links
- 238000005299 abrasion Methods 0.000 title abstract 3
- 229910001208 Crucible steel Inorganic materials 0.000 claims abstract description 5
- 239000000835 fiber Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000003921 oil Substances 0.000 abstract 11
- 239000010687 lubricating oil Substances 0.000 abstract 3
- 239000000314 lubricant Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The invention relates to an abrasion-resistant bearing ball. The abrasion-resistant bearing ball comprises a cast steel ball body. The middle of the ball body is of a hollowed-out structure; a plurality of oil pits are formed in the wall face of the outer surface of the ball body; an annular oil groove and an oil conveying pipeline are arranged in the ball body; the annular oil groove is connected with the oil pits through the oil conveying pipeline; a filtering screen is arranged at the oil inlet end of the oil conveying pipeline. The ball body is provided with the oil pits, so that the surface of the ball is lubricated by lubricating oil all the time when rubbing a roller way of a bearing, the use performance of the ball is improved, and a good noise-reduction effect is realized. The lubricating oil can be conveyed to the annular oil groove effectively through the oil conveying pipeline, so that the ball is prevented from being abraded due to long-time work. The filtering screen can effectively filter out impurities in the lubricating oil, and accordingly the impurities are prevented from entering the annular groove and then affecting components.
Description
Technical field
The present invention relates to bearing part field, particularly relate to a kind of wear-resisting bearing ball.
Background technique
Ball bearing is centre spherical alloy ball being arranged on interior steel ring and outer rim, reduces the frictional force in power transmission process and improve mechanokinetic transmission efficiency with means of rolling.Ball bearing can not bear larger heavy load, more common in light indusqtry machinery.Ball bearing is also ball bearing.Existing ball smooth surface, indeformable, do not lose circle, good toughness, but be through long-term use easily occur afterwards wearing and tearing, improve maintenance and production cost; Meanwhile, abrasive media conventional is at present generally the particle of all size be made up of rigid material, and its shape is generally spherical, and material is generally cast steel, cast iron etc.But due in some occasion, the ball of this material is fragile, and working life is short.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, providing a kind of wear-resisting bearing ball.
The present invention is achieved through the following technical solutions:
A wear-resisting bearing ball, comprises cast steel ball body, and the centre of described ball body is thread hollow structure, the wall of the outer surface of described ball body has multiple oil hole; Be provided with annular oil groove and oil transport pipeline in described ball body, described annular oil groove to be cheated with oil by oil transport pipeline and is connected, and is provided with filter screen at the oil inlet end of described oil transport pipeline.
As the preferred technical solution of the present invention, described oil hole is arc shape.
As the preferred technical solution of the present invention, described filter screen is made up of many crisscross polyester fiber yarn.
As the preferred technical solution of the present invention, the oil inlet end area of described oil transport pipeline is greater than the area of oil outlet end.
Compared with prior art, the invention has the beneficial effects as follows: the present invention arranges oil hole on ball body have the lubrication of lubricant oil when making the surface of ball be the raceway friction of bearing always, improve the usability of ball, serve good de-noising effect; Can effectively lubricant oil be transported in annular oil groove by oil transport pipeline, prevent its long work and wear and tear; Filter screen can impurity effectively in filtering lubricant oil, prevents these impurity from entering in annular oil groove and impacting parts.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1 ?ball body; 2-thread hollow structure; 3-oil hole; 4-annular oil groove; 5-oil transport pipeline; 6-filter screen.
Embodiment
In order to make object of the present invention, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Refer to Fig. 1, Fig. 1 is structural representation of the present invention.
Described a kind of wear-resisting bearing ball, comprise cast steel ball body 1, the centre of described ball body 1 is thread hollow structure 2, the wall of the outer surface of described ball body 1 has multiple oil hole 3, described oil hole 3 is arc shape, and the present invention arranges oil hole on ball body, has the lubrication of lubricant oil when making the surface of ball be the raceway friction of bearing always, improve the usability of ball, serve good de-noising effect.
Be provided with annular oil groove 4 and oil transport pipeline 5 in described ball body 1, described annular oil groove 4 is cheated 3 by oil transport pipeline 5 with oil and is connected, and can effectively lubricant oil is transported in annular oil groove, prevent its long work and wear and tear by oil transport pipeline.
Be provided with filter screen 6 at the oil inlet end of described oil transport pipeline 5, described filter screen 6 is made up of many crisscross polyester fiber yarn, and filter screen 6 can impurity effectively in filtering lubricant oil, prevents these impurity from entering in annular oil groove and impacting parts.
The oil inlet end area of described oil transport pipeline 5 is greater than the area of oil outlet end.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a wear-resisting bearing ball, comprise cast steel ball body (1), it is characterized in that: the centre of described ball body (1) is thread hollow structure (2), the wall of the outer surface of described ball body (1) has multiple oil hole (3); Annular oil groove (4) and oil transport pipeline (5) is provided with in described ball body (1), described annular oil groove (4) is cheated (3) by oil transport pipeline (5) with oil and is connected, and is provided with filter screen (6) at the oil inlet end of described oil transport pipeline (5).
2. a kind of wear-resisting bearing ball according to claim 1, is characterized in that: described oil hole (3) is arc shape.
3. a kind of wear-resisting bearing ball according to claim 1, is characterized in that: described filter screen (6) is made up of many crisscross polyester fiber yarn.
4. a kind of wear-resisting bearing ball according to claim 1, is characterized in that: the oil inlet end area of described oil transport pipeline (5) is greater than the area of oil outlet end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510549626.2A CN105114463A (en) | 2015-08-31 | 2015-08-31 | Abrasion-resistant bearing ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510549626.2A CN105114463A (en) | 2015-08-31 | 2015-08-31 | Abrasion-resistant bearing ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105114463A true CN105114463A (en) | 2015-12-02 |
Family
ID=54662533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510549626.2A Pending CN105114463A (en) | 2015-08-31 | 2015-08-31 | Abrasion-resistant bearing ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105114463A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116816813A (en) * | 2023-01-01 | 2023-09-29 | 鑫鑫精密制造(江苏)有限公司 | Improved linear guide rail with positioning function and operation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007298088A (en) * | 2006-04-28 | 2007-11-15 | Nsk Ltd | Rolling bearings used in molten metal |
| CN201636214U (en) * | 2010-03-04 | 2010-11-17 | 美的集团有限公司 | A spherical oil-impregnated bearing for a ventilation fan motor |
| CN202597481U (en) * | 2012-05-20 | 2012-12-12 | 芜湖市宝艺游乐科技设备有限公司 | Roller oil storage self-lubricating bearings |
| CN203214619U (en) * | 2013-04-03 | 2013-09-25 | 常州市武进永达机械轴承有限公司 | Bearing roller |
| CN203670457U (en) * | 2014-01-20 | 2014-06-25 | 台州宝马轴承制造有限公司 | Ball bearing |
| CN204200847U (en) * | 2014-10-27 | 2015-03-11 | 杭州恩斯克万达电动转向系统有限公司 | A kind of heat radiation roller bearing |
| CN204921707U (en) * | 2015-08-31 | 2015-12-30 | 邓永辉 | Wear resistant bearing ball |
-
2015
- 2015-08-31 CN CN201510549626.2A patent/CN105114463A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007298088A (en) * | 2006-04-28 | 2007-11-15 | Nsk Ltd | Rolling bearings used in molten metal |
| CN201636214U (en) * | 2010-03-04 | 2010-11-17 | 美的集团有限公司 | A spherical oil-impregnated bearing for a ventilation fan motor |
| CN202597481U (en) * | 2012-05-20 | 2012-12-12 | 芜湖市宝艺游乐科技设备有限公司 | Roller oil storage self-lubricating bearings |
| CN203214619U (en) * | 2013-04-03 | 2013-09-25 | 常州市武进永达机械轴承有限公司 | Bearing roller |
| CN203670457U (en) * | 2014-01-20 | 2014-06-25 | 台州宝马轴承制造有限公司 | Ball bearing |
| CN204200847U (en) * | 2014-10-27 | 2015-03-11 | 杭州恩斯克万达电动转向系统有限公司 | A kind of heat radiation roller bearing |
| CN204921707U (en) * | 2015-08-31 | 2015-12-30 | 邓永辉 | Wear resistant bearing ball |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116816813A (en) * | 2023-01-01 | 2023-09-29 | 鑫鑫精密制造(江苏)有限公司 | Improved linear guide rail with positioning function and operation method thereof |
| CN116816813B (en) * | 2023-01-01 | 2024-07-30 | 鑫鑫精密制造(江苏)有限公司 | Improved linear guide rail with positioning function and operation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102322482B (en) | Water lubricating rubber alloy bearing capable of bearing axial loads | |
| CN101334065B (en) | Radial inflow oscillating bearing | |
| CN205315472U (en) | Ore grab bucket vaulting pole axle | |
| CN203516479U (en) | Mounted bearing with reinforcing ribs | |
| CN204921707U (en) | Wear resistant bearing ball | |
| CN202883712U (en) | Centripetal joint bearing with inner diameter provided with belt spiral groove | |
| CN207229586U (en) | A kind of orientable engineering bearing of self-lubricating | |
| CN202746397U (en) | Spherical surface idler wheel type self-lubricating bearing | |
| CN103511455A (en) | Centripetal joint bearing with spiral groove on internal diameter | |
| CN106151265A (en) | A kind of multiple row is without the full ball self-aligning bearing of retainer | |
| CN102384161A (en) | High-strength abrasion-resistant bearing | |
| CN207111718U (en) | A kind of bearing ball | |
| CN105275980A (en) | Conical roller bearing | |
| CN105508417A (en) | Self-aligning roller bearing for retainer compound guiding large cement roller press | |
| CN205446388U (en) | Large -scale cement of compound guide of holder self -aligning roller bearing for roll squeezer | |
| CN204664175U (en) | With the single-row spherical-roller bearing of seal ring | |
| CN204784264U (en) | Shaft type universal joint of cross | |
| CN102494016A (en) | Structure improvement for thrust bearing of cylindrical roller | |
| CN204175803U (en) | Novel axle bearing outer-ring forging | |
| CN202347208U (en) | Forcedly-lubricated beating-up mechanism for looms | |
| CN201103616Y (en) | Super-large type entity holder self-aligning roller bearing | |
| CN201802757U (en) | Cylindrical roller bearing with end cover | |
| CN202545599U (en) | Speed increasing wheel bearing | |
| CN217539349U (en) | Anti-deformation tapered roller bearing | |
| CN105937599A (en) | Durable gear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151202 |
|
| WD01 | Invention patent application deemed withdrawn after publication |