CN203268887U - Lubrication type conveying chain - Google Patents
Lubrication type conveying chain Download PDFInfo
- Publication number
- CN203268887U CN203268887U CN 201320248619 CN201320248619U CN203268887U CN 203268887 U CN203268887 U CN 203268887U CN 201320248619 CN201320248619 CN 201320248619 CN 201320248619 U CN201320248619 U CN 201320248619U CN 203268887 U CN203268887 U CN 203268887U
- Authority
- CN
- China
- Prior art keywords
- bearing pin
- conveying chain
- chain
- carrier bar
- conveyer chain
- 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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Abstract
The utility model relates to a conveying chain, in particular to a lubrication type conveying chain. The conveying chain comprises chain plates and a hinge pin, wherein the hinge pin penetrates pin holes in the side edges of the chain plates, so that the chain plates on two edges are fixedly connected; a lubrication groove is formed in the hinge pin; and length of the lubrication groove is identical to that of the hinge pin. When the conveying chain is used, enough lubrication can be maintained between the hinge pin and the chain plates, the service life of the conveying chain is prolonged, the cost is saved, and the efficacy is improved.
Description
Technical field
The utility model relates to a kind of conveyer chain, especially a kind of lubricating type conveyer chain.
Background technology
Traditional conveyer chain carrier bar connects by bearing pin, and the bearing pin two ends of conveyer chain are placed in pivoting friction in carrier bar, and often due to lack of lubrication, causes the damage of bearing pin and carrier bar, thereby has shortened the service life of conveyer chain.
The utility model content
Be difficult for lubricated deficiency in order to overcome existing conveyer chain, the utility model provides a kind of lubricating type conveyer chain.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of lubricating type conveyer chain, comprise carrier bar and bearing pin, and the pin-and-hole that carrier bar passes its side by bearing pin makes the carrier bar captive joint on both sides, and bearing pin is provided with lubrication groove.
According to another embodiment of the present utility model, comprise that further the length of lubrication groove is identical with bearing pin length.
The beneficial effects of the utility model are, use this conveyer chain can guarantee to keep between bearing pin and carrier bar enough lubricated, have extended the service life of conveyer chain, have saved cost, have improved effect.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
1. carrier bars in figure, 2. bearing pin, 3. lubrication groove.
The specific embodiment
Structural representation of the present utility model as Fig. 1, a kind of lubricating type conveyer chain comprises carrier bar 1 and bearing pin 2, and the pin-and-hole that carrier bar 1 passes its side by bearing pin 2 makes carrier bar 1 captive joint on both sides, bearing pin 2 is provided with lubrication groove 3, and the length of lubrication groove 3 is identical with bearing pin 2 length.
Offer a lubrication groove 3 on bearing pin 2, and two sections of the front and back of the length of lubrication groove 3 and bearing pin 2 one bearing pins 2 are all inserted in carrier bar 1, like this after the lubricating oil on bearing pin 2 surfaces enters in lubrication groove 3, will flow into along lubrication groove 3 contact surface that is connected of bearing pin 2 and carrier bar 1, lubricated thereby make between two parts, use this conveyer chain can guarantee to keep enough lubricating between bearing pin and carrier bar, extended the service life of conveyer chain, save cost, improved effect.
Claims (2)
1. a lubricating type conveyer chain, comprise carrier bar (1) and bearing pin (2), and the pin-and-hole that carrier bar (1) passes its side by bearing pin (2) makes carrier bar (1) captive joint on both sides, it is characterized in that, bearing pin (2) is provided with lubrication groove (3).
2. a kind of lubricating type conveyer chain according to claim 1, is characterized in that, the length of lubrication groove (3) is identical with bearing pin (2) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320248619 CN203268887U (en) | 2013-05-10 | 2013-05-10 | Lubrication type conveying chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320248619 CN203268887U (en) | 2013-05-10 | 2013-05-10 | Lubrication type conveying chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203268887U true CN203268887U (en) | 2013-11-06 |
Family
ID=49499341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320248619 Expired - Fee Related CN203268887U (en) | 2013-05-10 | 2013-05-10 | Lubrication type conveying chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203268887U (en) |
-
2013
- 2013-05-10 CN CN 201320248619 patent/CN203268887U/en not_active Expired - Fee Related
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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: 20131106 Termination date: 20140510 |