CN202528781U - Forged tire protection chain - Google Patents
Forged tire protection chain Download PDFInfo
- Publication number
- CN202528781U CN202528781U CN2012201688481U CN201220168848U CN202528781U CN 202528781 U CN202528781 U CN 202528781U CN 2012201688481 U CN2012201688481 U CN 2012201688481U CN 201220168848 U CN201220168848 U CN 201220168848U CN 202528781 U CN202528781 U CN 202528781U
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- China
- Prior art keywords
- chain
- chain member
- tire
- forging
- tire protection
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- Expired - Fee Related
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Abstract
The utility model relates to a forged tire protection chain. The forged tire protection chain comprises a main chain member, auxiliary chain members, side chains and butt chain members, and is characterized in that the main chain member is formed by weaving main chain links formed by forging metal with chain rings; the auxiliary chain members are formed by weaving auxiliary chain links formed by forging the metal with the chain rings; the side chains are connected to the outer edges of the auxiliary chain members through the chain rings; opening links formed by forging the metal are arranged on the side chains; limit pins are arranged on the opening links; and the butt chain members are formed by forging the metal, are positioned at one end of the main chain member and one end of a corresponding auxiliary chain member and are connected with the other ends of the main chain member and the auxiliary chain members. Therefore, the forged tire protection chain is high in tensile strength and abrasion-resistant strength; when the chain is used, a tire is well protected; and the maintenance frequency is reduced, the maintenance cost is reduced, and the operating efficiency is improved. In addition, in the actual processing and manufacturing process, labor is saved, labor intensity is reduced, operating environments are improved, and machined products are attractive and consistent in appearance.
Description
Technical field
The utility model belongs to the apparatus for protecting tyres technical field, particularly relates to a kind of forging tire protection chain.
Background technology
Large-scale engineering machinery and Transport Machinery, especially in the mine, colliery, building operation, area such as freezing because operating environment is disliked slightly and load is too big; Wheel damages easily, for prolonging tire service life, usually tire protection chain will be installed; Existing tire protection chain is by the structure branch, can be divided into two kinds a kind of be open type, another kind is a closed type; Each has something to recommend him when reality is used, select according to user's actual needs.
Existing tire protection chain generally comprises main chain member and secondary chain member, side chain and butt chain member; These members mainly are to be formed by single chain link and chain link braiding, and according to factual survey and analysis, the chain link of traditional tire protection chain all adopts foundry goods; Because very easily there are defectives such as pore, shrinkage porosite, sand holes in foundry goods in the actual casting process; And the intensity of foundry goods own is lower, and the order of tire protection chain is exactly the service life of improving tire, reduces actual wear.
Because the chain link of existing tire protection chain all is foundry goods,, reality often meets certain chain link fracture when using, and a chain link fracture might cause whole tire protection chain need disassemble maintenance; Sometimes to change a whole piece tire protection chain in order increasing work efficiency again,, but generally all to have influenced work efficiency, and labour intensity is bigger when changing the tire protection chain sent for maintenance of damaging.
In addition; When foundry goods was made in reality, working strength of workers was bigger, and is higher to the technical requirements of technical personnel; Otherwise will influence the qualification rate of foundry goods; Need burn coal during casting, complex casting technology such as heating and melting cast casting, and in burning the coal process, certainly will have certain pollution to surrounding environment.
Summary of the invention
The utility model provides a kind of forging tire protection chain for solving the technical matters that exists in the known technology; This tire protection chain has overcome the lower defective of pore, pore, shrinkage porosite, sand holes and intensity that existing cast type tire protection chain very easily occurs; Increased substantially the service life of tire protection chain; And reduced maintenance times, reduce maintenance cost and improved operating efficiency.
The technical scheme that the utility model is taked for the technical matters that exists in the solution known technology is:
A kind of forging tire protection chain comprises main chain member and secondary chain member, side chain and butt chain member, it is characterized in that: said main chain member comprises that the main chain joint and the chain link braiding that are formed by metal forging form; Said secondary chain member comprises that the secondary chain link and the chain link braiding that are formed by metal forging form, and said secondary chain member is provided with two groups, is connected the both sides of main chain member respectively through chain link; Said side chain is connected secondary chain member outward flange through chain link; Two one of them side chains of side chain are positioned at the inboard of tire; Be referred to as interior side chain, another side chain is positioned at the outside of tire, is referred to as outer side chain; Said side chain is provided with the opening joint that is formed by metal forging, and said opening joint is provided with locating dowel pin; Said butt chain member is formed by metal forging, and said butt chain member is positioned at an end of main chain member and secondary chain member, and is connected with the other end of main chain member with secondary chain member.
Advantage and the good effect that the utlity model has are: because the utility model adopts technique scheme; Compare with traditional cast type tire protection chain and to have tangible advantage and result of use; It is embodied in; Adopt alloy steel to forge the member that forms and have stronger tension, abrasion resistant intensity; Change the lower defective of pore, pore, shrinkage porosite, sand holes and intensity that traditional cast type tire protection chain very easily occurs at cast type, increased substantially the service life of tire protection chain; In use since intensity improve, better protection tire, prolong the service life of tire, but also reduced maintenance times, reduced maintenance cost, improved operating efficiency.In addition, the utility model has been saved labour power and labour intensity when actual processing and manufacturing, and the product that improved operating environment, processes is more attractive in appearance from appearance.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is a butting member structural representation among Fig. 1;
Fig. 3 is an opening joint structural representation.
Among the figure: 1, main chain member; 2, secondary chain member; 3a, interior side chain; 3b, outer side chain; 4, butt chain member; 5, opening joint; 6, locating dowel pin.
The specific embodiment
For further understanding summary of the invention, characteristics and the effect of the utility model, the following examples of giving an example now, and conjunction with figs. specifies as follows:
See also Fig. 1 to Fig. 3, a kind of forging tire protection chain comprises main chain member 1 and secondary chain member 2, side chain and butt chain member 4, and said main chain member 1 comprises that the main chain joint 1-1 and the chain link 1-2 braiding that are formed by metal forging form; Said secondary chain member 2 is formed by secondary chain link 2-1 and the chain link 2-2 braiding that metal forging forms, and said secondary chain member 2 is provided with two groups of both sides that are connected main chain member 1 respectively through chain link; Said side chain is connected secondary chain member outward flange through chain link; Two one of them side chains of side chain are positioned at the inboard of tire; Side chain 3a in being referred to as, another side chain is positioned at the outside of tire, is referred to as outer side chain 3b; Be equipped with the opening joint 5 that is formed by metal forging on the said side chain, said opening joint 5 is provided with locating dowel pin 6; Said butt chain member 4 is forged by metal base and forms, and said butt chain member 4 is positioned at an end of main chain member and secondary chain member, and is connected with the other end of main chain member 1 with secondary chain member 2, and is wrapped in the outside face of tire, forms tire protection chain.
The utility model is compared with traditional cast type tire protection chain and is had tangible advantage and result of use in sum; It is embodied in; Adopt alloy steel to forge the member that forms and have stronger tension, abrasion resistant intensity; Change the lower defective of pore, pore, shrinkage porosite, sand holes and intensity that traditional cast type tire protection chain very easily occurs at cast type, increased substantially the service life of tire protection chain; In use because the raising of intensity, better protection tire, prolong the service life of tire, but also reduced maintenance times, reduced maintenance cost, improved operating efficiency.In addition, the utility model has been saved labour power and labour intensity when actual processing and manufacturing, and the product that improved operating environment, processes is from unanimity more attractive in appearance in appearance.
Claims (1)
1. one kind is forged tire protection chain, comprises main chain member and secondary chain member, side chain and butt chain member, it is characterized in that: said main chain member comprises that the main chain joint and the chain link braiding that are formed by metal forging form; Said secondary chain member comprises that the secondary chain link and the chain link braiding that are formed by metal forging form, and said secondary chain member is provided with two groups, is connected the both sides of main chain member respectively through chain link; Said side chain is connected secondary chain member outward flange through chain link; Two one of them side chains of side chain are positioned at the inboard of tire; Be referred to as interior side chain, another side chain is positioned at the outside of tire, is referred to as outer side chain; Said side chain is provided with the opening joint that is formed by metal forging, and said opening joint is provided with locating dowel pin; Said butt chain member is formed by metal forging, and said butt chain member is positioned at an end of main chain member and secondary chain member, and is connected with the other end of main chain member with secondary chain member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201688481U CN202528781U (en) | 2012-04-20 | 2012-04-20 | Forged tire protection chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201688481U CN202528781U (en) | 2012-04-20 | 2012-04-20 | Forged tire protection chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202528781U true CN202528781U (en) | 2012-11-14 |
Family
ID=47129983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201688481U Expired - Fee Related CN202528781U (en) | 2012-04-20 | 2012-04-20 | Forged tire protection chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202528781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568747A (en) * | 2013-10-12 | 2014-02-12 | 杨安勇 | Anti-skid chain of tire |
-
2012
- 2012-04-20 CN CN2012201688481U patent/CN202528781U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568747A (en) * | 2013-10-12 | 2014-02-12 | 杨安勇 | Anti-skid chain of tire |
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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: 20121114 Termination date: 20170420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |