CN2284885Y - Self-lubricating chain - Google Patents
Self-lubricating chain Download PDFInfo
- Publication number
- CN2284885Y CN2284885Y CN 97206253 CN97206253U CN2284885Y CN 2284885 Y CN2284885 Y CN 2284885Y CN 97206253 CN97206253 CN 97206253 CN 97206253 U CN97206253 U CN 97206253U CN 2284885 Y CN2284885 Y CN 2284885Y
- Authority
- CN
- China
- Prior art keywords
- chain
- oil
- model
- utility
- sleeve
- 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
Links
Abstract
The utility model provides a self-lubricating chain, which is composed of a chain axle and a sleeve barrel, wherein, the chain axle penetrates in the sleeve barrel, the upper side of the sleeve barrel is provided with a lubricant feeding hole, and the outer circle of the chain axle is provided with an annular lubricant storage tank. Compared with the prior art, the utility model has the advantages of reasonable design, simple structure, easy manufacture, convenient operation, long service life, etc.
Description
The utility model relates to a kind of machinery or system of vehicle transmission component, specifically a kind of oil-free chain.
Chain plays the effect that transmits power in the work of machinery or vehicle, for example common seen bicycle, the motorcycle chain of people, the large-scale chain that also has hoist, conveyor use etc., though different machinery or vehicle will use the chain of different model, but its effect is identical.In all kinds of mechanical transmission of using known technology to produce at present be with the deficiency that chain exists, bad from the oil storage greasy property, need often to refuel maintenance, otherwise will cause serious mechanical wear because of oil starvation, shortened the working life of chain.
The purpose of this utility model provides a kind of inside that can make lubricant oil enter chain automatically and goes, and can store the oil-free chain of lubricant oil certainly.
The purpose of this utility model realizes in the following manner, on the sleeve of chain, have the oil hole that infilters by lubricant oil, on the cylindrical of chain rivet, have the annular oil storage tank that stores lubricant oil, lubricant oil injects annular oil storage tank and stores during use from oil hole, make chain under the situation of long period non-refuelling, also can keep good lubricating property, thereby can prolong the working life of chain effectively.
Accompanying drawing is the structural representation of oil-free chain.
Explain below with reference to Figure of description oil-free chain of the present utility model being done.
Oil-free chain of the present utility model, its structure are to consist of chain rivet by chain rivet 3 and sleeve 4 3 are through among the sleeve 4, have oiling hole 2 at sleeve 4, have at the cylindrical of chain rivet 3 Annular oil storage tank 1.
Embodiment:
Its processing and fabricating of oil-free chain of the present utility model is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.The processing and fabricating of chain rivet and sleeve is roughly the same with the processing technology of existing all kinds of common chains, is just opening oil hole on the sleeve, is processing annular oil storage tank on the cylindrical of chain rivet.Use identically, but can prolong significantly working life with other common chains.
Oil-free chain of the present utility model is compared with existing technology, have reasonable in design, structure is simple Single, be easy to processing, the characteristics such as easy to use, thereby, have good value for applications.
Except the described technology feature of specification, be the known technology of those skilled in the art.
Claims (1)
1. oil-free chain comprises chain rivet (3) and sleeve (4), it is characterized in that chain rivet (3) is through among the sleeve (4), has oil hole (2) on sleeve (4), has annular oil storage tank (1) on the cylindrical of chain rivet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97206253 CN2284885Y (en) | 1997-03-21 | 1997-03-21 | Self-lubricating chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97206253 CN2284885Y (en) | 1997-03-21 | 1997-03-21 | Self-lubricating chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2284885Y true CN2284885Y (en) | 1998-06-24 |
Family
ID=33926295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97206253 Expired - Fee Related CN2284885Y (en) | 1997-03-21 | 1997-03-21 | Self-lubricating chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2284885Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678828A (en) * | 2012-05-23 | 2012-09-19 | 重庆长安汽车股份有限公司 | Sleeve chain |
| CN106219195A (en) * | 2016-08-31 | 2016-12-14 | 安吉永鼎家具有限公司 | A kind of bamboo wood processing slow release self-lubricating chain of external small-sized fuel reserve tank |
| CN108799411A (en) * | 2018-08-13 | 2018-11-13 | 苏州福尔镘精密工具有限公司 | Novel sleeve |
-
1997
- 1997-03-21 CN CN 97206253 patent/CN2284885Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678828A (en) * | 2012-05-23 | 2012-09-19 | 重庆长安汽车股份有限公司 | Sleeve chain |
| CN106219195A (en) * | 2016-08-31 | 2016-12-14 | 安吉永鼎家具有限公司 | A kind of bamboo wood processing slow release self-lubricating chain of external small-sized fuel reserve tank |
| CN108799411A (en) * | 2018-08-13 | 2018-11-13 | 苏州福尔镘精密工具有限公司 | Novel sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |