CN103538863A - Friction-preventing type conveying chain - Google Patents
Friction-preventing type conveying chain Download PDFInfo
- Publication number
- CN103538863A CN103538863A CN201210239879.6A CN201210239879A CN103538863A CN 103538863 A CN103538863 A CN 103538863A CN 201210239879 A CN201210239879 A CN 201210239879A CN 103538863 A CN103538863 A CN 103538863A
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- CN
- China
- Prior art keywords
- friction
- conveying chain
- roller
- chain
- ball
- 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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- Chain Conveyers (AREA)
Abstract
The invention relates to a conveying chain, in particular to a friction-preventing type conveying chain which comprises chain plates, a pin shaft and an idler wheel. The idler wheel is arranged between the chain plates and movably connected with the chain plates through the pin shaft, roll ball grooves are formed in the two sides of the idler wheel, roll balls are arranged in the roll ball grooves which are annular, and the number of the roll balls is one or more. The friction-preventing type conveying chain can greatly reduce friction between components, lower noise in the working process, save cost, and improve efficacy, and the service life of the conveying chain is prolonged.
Description
Technical field
The present invention relates to a kind of conveyer chain, especially a kind of anti-friction conveyer chain.
Background technology
Between traditional conveyer chain carrier bar and conveyer chain roller without any buffering, in use need constantly to add lubricated, while there is overload situations on chain, between roller and carrier bar, will produce very large friction, not only noise can be produced, and the service life of conveyer chain can be affected.
Summary of the invention
In order to overcome the existing conveyer chain large deficiency that rubs, the invention provides a kind of anti-friction conveyer chain.
The technical solution adopted for the present invention to solve the technical problems is: anti-friction conveyer chain, comprise carrier bar, bearing pin and roller, and roller is placed in the middle of carrier bar, and roller is flexibly connected with carrier bar by bearing pin, and roller both sides are provided with ball grooves, are provided with ball in ball grooves.
According to another embodiment of the invention, further comprise that ball grooves is annular, ball quantity is more than 1 or 1.
The invention has the beneficial effects as follows, use this conveyer chain can reduce greatly the friction between parts, reduced the noise while working, extended the service life of conveyer chain, saved cost, improved effect.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
1. carrier bars in figure, 2. bearing pin, 3. roller, 4. ball grooves, 5. ball.
The specific embodiment
If Fig. 1 is structural representation of the present invention, anti-friction conveyer chain, comprise carrier bar 1, bearing pin 2 and roller 3, roller 3 is placed in the middle of carrier bar 1, roller 3 is flexibly connected with carrier bar 1 by bearing pin 2, and roller 3 both sides are provided with ball grooves 4, are provided with ball 5 in ball grooves 4, ball grooves 4 is annular, and ball 5 quantity are more than 1 or 1.
Ball 5 is inserted in the ball grooves 4 on 3 two sides of roller, when roller 3 starts to rotate, 5, ball contacts completely with carrier bar 1, and ball 5 is when with carrier bar 1 friction, can carry out friction of rolling, the wearing and tearing of 1 of roller 3 and carrier bar have been reduced significantly, use this conveyer chain can reduce greatly the friction between parts, reduced the noise while working, extended the service life of conveyer chain, save cost, improved effect.
Claims (2)
1. anti-friction conveyer chain, comprise carrier bar (1), bearing pin (2) and roller (3), roller (3) is placed in the middle of carrier bar (1), roller (3) is flexibly connected with carrier bar (1) by bearing pin (2), it is characterized in that, roller (3) both sides are provided with ball grooves (4), are provided with ball (5) in ball grooves (4).
2. anti-friction conveyer chain according to claim 1, is characterized in that, ball grooves (4) is annular, and ball (5) quantity is more than 1 or 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210239879.6A CN103538863A (en) | 2012-07-12 | 2012-07-12 | Friction-preventing type conveying chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210239879.6A CN103538863A (en) | 2012-07-12 | 2012-07-12 | Friction-preventing type conveying chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103538863A true CN103538863A (en) | 2014-01-29 |
Family
ID=49962796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210239879.6A Pending CN103538863A (en) | 2012-07-12 | 2012-07-12 | Friction-preventing type conveying chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103538863A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113415337A (en) * | 2021-06-29 | 2021-09-21 | 烽渡汽车零部件(浙江)股份有限公司 | Angle-adjustable automobile steering shaft |
-
2012
- 2012-07-12 CN CN201210239879.6A patent/CN103538863A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113415337A (en) * | 2021-06-29 | 2021-09-21 | 烽渡汽车零部件(浙江)股份有限公司 | Angle-adjustable automobile steering shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140129 |