CN204659374U - A kind of tire protection chain - Google Patents
A kind of tire protection chain Download PDFInfo
- Publication number
- CN204659374U CN204659374U CN201520358290.7U CN201520358290U CN204659374U CN 204659374 U CN204659374 U CN 204659374U CN 201520358290 U CN201520358290 U CN 201520358290U CN 204659374 U CN204659374 U CN 204659374U
- Authority
- CN
- China
- Prior art keywords
- steel ring
- steel
- protection chain
- coupling link
- utility
- 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 provides a kind of tire protection chain; comprise and tighten up steel wire, steel ring, coupling link; described steel ring is seamless annulus; described steel ring is arranged with connecting bore; described coupling link is through the connecting bore of adjacent two steel rings; steel disc is fixed on two ends, gap by pin and connects by described coupling link, and protection chain two ends steel ring is through tightening up steel wire.The utility model protection chain can two-sidedly use, and chain uses pin to connect, without the need to welding, without the need to the technique of forging and casting, than conventional chains production environmental protection, time saving and energy saving, durable.
Description
Technical field
The utility model relates to a kind of tire protection chain.
Background technology
Conventional chains is all forging or casting, and has solder joint, not firm; Long-time use surface just has wearing and tearing, and can only use by one side; Its job operation all needs heating simultaneously, contaminated environment, and labor intensive is time-consuming.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of without the need to adopting the no-welding-spot chain of forging and casting processing, and it is durable, and can two-sidedly use, production environmental protection, time saving and energy saving.
The utility model is achieved through the following technical solutions:
A kind of tire protection chain; comprise and tighten up steel wire, steel ring, coupling link; described steel ring is seamless annulus; described steel ring is arranged with connecting bore; described coupling link is through the connecting bore of adjacent two steel rings; steel disc is fixed on two ends, gap by pin and connects by described coupling link, and protection chain two ends steel ring is through tightening up steel wire.
Further, in technique scheme, described steel ring is provided with 4 connecting bores.
Further, in technique scheme, the steel ring of protection chain midway location connects 4 coupling links, and the steel ring adjacent with tightening up steel wire is connected 3 coupling links.
Further, in technique scheme, steel ring external diameter 70mm, steel ring internal diameter 50mm.
utility model beneficial effect
The utility model protection chain can two-sidedly use, and chain uses pin to connect, without the need to welding, without the need to the technique of forging and casting, than conventional chains production environmental protection, time saving and energy saving, durable.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is that the utility model parts connect enlarged diagram;
In figure, 1, steel ring; 11, connecting bore; 2, coupling link; 21, steel disc; 22, pin.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in Figure 1 and Figure 2; a kind of tire protection chain; comprise and tighten up steel wire, steel ring 1, coupling link 2; steel ring 1 is seamless annulus; steel ring 1 is arranged with connecting bore 11; coupling link 2 is through the connecting bore 11 of adjacent two steel rings 1, and steel disc 21 is fixed on two ends, gap by pin 22 and connects by coupling link 2, and protection chain two ends steel ring 1 is through tightening up steel wire.
Steel ring 1 is provided with 4 connecting bores 11.
The steel ring 1 of protection chain midway location connects 4 coupling links 2, and the steel ring 1 adjacent with tightening up steel wire is connected 3 coupling links 2.
Steel ring 1 external diameter 70mm, steel ring 1 internal diameter 50mm.
Utilize the technical solution of the utility model, or those skilled in the art being under the inspiration of technical solutions of the utility model, designing similar technical scheme, and reach above-mentioned technique effect, is all fall into protection domain of the present utility model.
Claims (4)
1. a tire protection chain; comprise and tighten up steel wire, steel ring, coupling link; it is characterized in that: described steel ring is seamless annulus; described steel ring is arranged with connecting bore; described coupling link is through the connecting bore of adjacent two steel rings; steel disc is fixed on two ends, gap by pin and connects by described coupling link, and protection chain two ends steel ring is through tightening up steel wire.
2. tire protection chain according to claim 1, is characterized in that: described steel ring is provided with 4 connecting bores.
3. tire protection chain according to claim 1, is characterized in that: the steel ring of protection chain midway location connects 4 coupling links, and the steel ring adjacent with tightening up steel wire is connected 3 coupling links.
4. tire protection chain according to claim 1-3 any one, is characterized in that: steel ring external diameter 70mm, steel ring internal diameter 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520358290.7U CN204659374U (en) | 2015-05-29 | 2015-05-29 | A kind of tire protection chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520358290.7U CN204659374U (en) | 2015-05-29 | 2015-05-29 | A kind of tire protection chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204659374U true CN204659374U (en) | 2015-09-23 |
Family
ID=54129798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520358290.7U Expired - Fee Related CN204659374U (en) | 2015-05-29 | 2015-05-29 | A kind of tire protection chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204659374U (en) |
-
2015
- 2015-05-29 CN CN201520358290.7U patent/CN204659374U/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 |
Granted publication date: 20150923 Termination date: 20160529 |