CN102922946A - Spherical roller capable of being lubricated - Google Patents
Spherical roller capable of being lubricated Download PDFInfo
- Publication number
- CN102922946A CN102922946A CN2012104421797A CN201210442179A CN102922946A CN 102922946 A CN102922946 A CN 102922946A CN 2012104421797 A CN2012104421797 A CN 2012104421797A CN 201210442179 A CN201210442179 A CN 201210442179A CN 102922946 A CN102922946 A CN 102922946A
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- China
- Prior art keywords
- oil
- spherical roller
- shell
- casing
- spherical
- 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.)
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Abstract
The invention discloses a spherical roller capable of being lubricated. The spherical roller comprises a casing, wherein the casing wraps a spherical body, a plurality of balls are installed in the cavity between the casing and the spherical body, an oil filling port is arranged on the casing, and a plug is arranged on the oil filling port. A plurality of oil tanks are arranged on the inner surface for wrapping the spherical body in the casing, and the oil filling port is communicated with the oil tanks through oil ducts. The spherical roller capable of being lubricated has the advantages that when the spherical roller needs lubricating, users take off the plug and fill a right amount of lubricating oil in through the oil filling port, the lubricating oil lubricates the spherical roller when flowing into the oil tanks through the oil ducts, and accordingly, service life of the spherical roller is prolonged.
Description
Technical field
The present invention relates to a kind of ball-type roller.
Background technology
In productive life, have a lot of waggones all be equipped with can universal rotational spherical roller so that car can seesaw also can sideway movement, but this roller is not owing to there is lubricating system, long-time use meeting causes wearing and tearing to roller wherein, affects its service life.
Summary of the invention
The present invention is exactly for solving the problem that the ball-type roller is inconvenient to lubricate in the prior art, a kind of ball-type roller that can lubricate being provided.
The present invention is achieved by the following technical solutions:
A kind of ball-type roller that can lubricate, it comprises shell, shell is surrounded with spheroid, some balls are installed in the cavity between shell and the spheroid, pouring orifice on the described shell, pouring orifice is provided with obstruction, and the inside face that holds spheroid in the shell is provided with some oil grooves, and described pouring orifice is communicated with described oil groove by oil duct.
The invention has the beneficial effects as follows: when needing to lubricate, take off obstruction, moderate lubrication oil is injected from pouring orifice, when lubricating oil flows into oil groove through oil duct, realize the lubricating effect to spin, prolong the working life of spherical roller.
Description of drawings
Fig. 1 is structural representation of the present invention.
Wherein: 1. shell, 2. spheroid, 3. ball, 4. pouring orifice 5. stops up, 6. oil duct, 7. oil groove.
The specific embodiment
The present invention will be further elaborated below by instantiation, should be noted that following explanation only is in order to explain the present invention, its content not to be limited.
With reference to shown in Figure 1, a kind of ball-type roller that can lubricate, it comprises shell 1, and shell 1 is surrounded with spheroid 2, and some balls 3 are installed in the cavity between shell 1 and the spheroid 2, and pouring orifice 4 on the described shell 1, pouring orifice 4 are provided with and stop up 5.The inside face that holds spheroid 2 in the shell 1 is provided with some oil grooves 7, and described pouring orifice 4 is communicated with described oil groove 7 by oil duct 6.
Claims (1)
1. ball-type roller that can lubricate, it comprises shell, shell is surrounded with spheroid, some balls are installed in the cavity between shell and the spheroid, it is characterized in that, pouring orifice on the described shell, pouring orifice is provided with obstruction, the inside face that holds spheroid in the shell is provided with some oil grooves, and described pouring orifice is communicated with described oil groove by oil duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104421797A CN102922946A (en) | 2012-11-07 | 2012-11-07 | Spherical roller capable of being lubricated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104421797A CN102922946A (en) | 2012-11-07 | 2012-11-07 | Spherical roller capable of being lubricated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102922946A true CN102922946A (en) | 2013-02-13 |
Family
ID=47637932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104421797A Pending CN102922946A (en) | 2012-11-07 | 2012-11-07 | Spherical roller capable of being lubricated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102922946A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999859A (en) * | 2015-07-13 | 2015-10-28 | 常州市零伍壹玖电子有限公司 | Screw-rod universal wheel for furniture |
| CN114165520A (en) * | 2020-09-10 | 2022-03-11 | 吕晓刚 | Automatic lubricating and height-adjustable universal ball bearing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2038061U (en) * | 1988-10-28 | 1989-05-24 | 于炳泉 | Multi-ball castor |
| US5333955A (en) * | 1993-01-11 | 1994-08-02 | Papa George M | Automotive main bearing |
| CN2258933Y (en) * | 1996-07-29 | 1997-08-06 | 李健 | Caster device |
| CN2853468Y (en) * | 2005-06-17 | 2007-01-03 | 陆深泉 | Universal castor with spherical support |
-
2012
- 2012-11-07 CN CN2012104421797A patent/CN102922946A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2038061U (en) * | 1988-10-28 | 1989-05-24 | 于炳泉 | Multi-ball castor |
| US5333955A (en) * | 1993-01-11 | 1994-08-02 | Papa George M | Automotive main bearing |
| CN2258933Y (en) * | 1996-07-29 | 1997-08-06 | 李健 | Caster device |
| CN2853468Y (en) * | 2005-06-17 | 2007-01-03 | 陆深泉 | Universal castor with spherical support |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999859A (en) * | 2015-07-13 | 2015-10-28 | 常州市零伍壹玖电子有限公司 | Screw-rod universal wheel for furniture |
| CN114165520A (en) * | 2020-09-10 | 2022-03-11 | 吕晓刚 | Automatic lubricating and height-adjustable universal ball bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130213 |