CN203997776U - A kind of Novel air core pin chain - Google Patents
A kind of Novel air core pin chain Download PDFInfo
- Publication number
- CN203997776U CN203997776U CN201420407733.2U CN201420407733U CN203997776U CN 203997776 U CN203997776 U CN 203997776U CN 201420407733 U CN201420407733 U CN 201420407733U CN 203997776 U CN203997776 U CN 203997776U
- Authority
- CN
- China
- Prior art keywords
- chain
- sleeve
- hollow pins
- air core
- novel air
- 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 relates to a kind of Novel air core pin chain, connected and composed successively by chain link, each chain link includes pin link plate, inner plate, roller, hollow pins and sleeve, pin link plate and inner plate are arranged on the both sides of hollow pins successively, sleeve is arranged on the outside of hollow pins, roller sleeve is contained on sleeve, and its technical characteristics is: described hollow pins adopts medium-carbon steel and carried out heat treatment.The utility model is reasonable in design, uses the be solidly installed travel line of formation of two or more pieces Novel air core pin chain and transmission axle, has reduced the fault rate of chain conveying line, has improved the stability of travel line, can be widely used in straight line travel line.
Description
Technical field
The utility model belongs to field of chains, especially a kind of Novel air core pin chain.
Background technology
Chain is the engineering goods that a kind of commonality is stronger, because it has gear and belt concurrently, is therefore all widely used at transmission, conveying and some special occasions.Chain is connected and composed successively by chain link conventionally, each chain link connects and composes by pin link plate, inner plate, bearing pin, roller, sleeve, pin link plate and inner plate are equipped with through hole and link together by bearing pin, at bearing pin, sleeve are installed outward, be provided with roller and realize transmitting function between inner plate.Hollow pins chain is a kind of conventional chain, is fixedly mounted with transmission axle and can realizes straight line conveying function in the hollow pins of two or more pieces hollow pins chain.The hollow pins material of existing hollow pins chain conveying line is generally dead-soft steel, without heat treatment, after long-time use, there will be hollow pins wear phenomenon, even there will be the worn out phenomenon of hollow pins, cause in transmitting procedure vibrations larger, chain cisco unity malfunction.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of reasonable in design, can reduce because of the chain hollow pins high Novel air core pin chain of fault rate causing that weares and teares.
The utility model solves its technical matters and takes following technical scheme to realize:
A kind of Novel air core pin chain, connected and composed successively by chain link, each chain link includes pin link plate, inner plate, roller, hollow pins and sleeve, pin link plate and inner plate are arranged on the both sides of hollow pins successively, sleeve is arranged on the outside of hollow pins, roller sleeve is contained on sleeve, and described hollow pins adopts medium-carbon steel and carried out heat treatment.
And described roller is higher than the height of pin link plate and inner plate.
Advantage of the present utility model and good effect are:
The utility model is reasonable in design, uses two or more pieces Novel air core pin chain and transmission axle
The travel line forming that is solidly installed, has reduced the fault rate of chain conveying line, has improved the stability of travel line, can be widely used in straight line travel line.
Brief description of the drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the left view of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described:
A kind of Novel air core pin chain, as shown in Figure 1, Figure 2 and Figure 3, connected and composed successively by chain link, each chain link includes pin link plate 1, inner plate 2, hollow pins 3, sleeve 4 and roller 5, and pin link plate and inner plate are arranged on the both sides of hollow pins successively, sleeve is arranged on the outside of hollow pins, hollow pins adopts medium-carbon steel and has carried out heat treatment, and intensity is high, not easy to wear, roller sleeve is contained on sleeve, and roller is higher than the height of pin link plate and inner plate.Use the be solidly installed travel line of formation of two or more pieces Novel air core pin chain and transmission axle, can be widely used in straight line travel line.
It is emphasized that; embodiment described in the utility model is illustrative; instead of determinate; therefore the utility model is not limited to the embodiment described in detailed description of the invention; every other embodiments that drawn according to the technical solution of the utility model by those skilled in the art, belong to the scope that the utility model is protected equally.
Claims (2)
1. a Novel air core pin chain, connected and composed successively by chain link, each chain link includes pin link plate, inner plate, roller, hollow pins and sleeve, pin link plate and inner plate are arranged on the both sides of hollow pins successively, sleeve is arranged on the outside of hollow pins, roller sleeve is contained on sleeve, it is characterized in that: described hollow pins adopts medium-carbon steel and carried out heat treatment.
2. a kind of Novel air core pin chain according to claim 1, is characterized in that: described roller is higher than the height of pin link plate and inner plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407733.2U CN203997776U (en) | 2014-07-23 | 2014-07-23 | A kind of Novel air core pin chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407733.2U CN203997776U (en) | 2014-07-23 | 2014-07-23 | A kind of Novel air core pin chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203997776U true CN203997776U (en) | 2014-12-10 |
Family
ID=52037810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420407733.2U Expired - Fee Related CN203997776U (en) | 2014-07-23 | 2014-07-23 | A kind of Novel air core pin chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203997776U (en) |
-
2014
- 2014-07-23 CN CN201420407733.2U patent/CN203997776U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20160723 |