CN203997813U - Improved type moves the chain gearing of steel chain - Google Patents
Improved type moves the chain gearing of steel chain Download PDFInfo
- Publication number
- CN203997813U CN203997813U CN201420411092.8U CN201420411092U CN203997813U CN 203997813 U CN203997813 U CN 203997813U CN 201420411092 U CN201420411092 U CN 201420411092U CN 203997813 U CN203997813 U CN 203997813U
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- CN
- China
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- chain
- steel
- sprocket wheel
- guide groove
- lower railway
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Abstract
The utility model discloses the chain gearing that a kind of improved type moves steel chain, described chain gearing comprises that two are arranged on jockey sprocket and two the side driving chain wheels that move steel equipment two ends, chain on described side driving chain wheel is connected on jockey sprocket through lower railway guide groove, described lower railway guide groove is provided with square steel structure, between described lower railway guide groove and side driving chain wheel, be provided with a spacing sprocket wheel, the at right angle setting height of described spacing sprocket wheel and the at right angle setting height of lower railway guide groove are in same level; The utility model has added a chain sprocket structure moving between the sprocket wheel of steel equipment and lower railway guide groove, reduces chain square steel resistance to chain in transmitting procedure; Directional tagging by spacing sprocket wheel has reduced the wearing and tearing of chain to square steel; Apparatus structure is simple simultaneously, when being convenient to production, also can change square steel, reduces workman's labour intensity, reduces attrition component cost.
Description
Technical field
The utility model relates to the production facilities field of iron and steel enterprise, relates in particular to a kind ofly to move the chain gearing of steel chain to wear and tear in machines moving on steel equipment to reduce.
Background technology
Moving in steel equipment of steel production enterprise, coordinates the transmission of a plurality of sprocket wheel combination finishing devices to work by single with moving steel chain chain.Too tight to the situation of sprocket wheel serious wear and chain jamming bar phenomenon for fear of moving steel chain chain, therefore the chain between the sprocket wheel on most equipment is all more loose on the market, and the chain loosening can saggingly be one section of arc in the situation that of deadweight, thereby chain is more serious to the square steel wearing and tearing that move in the lower railway guide groove below steel equipment when mobile, make square steel in lower railway guide groove change frequent, workman's labour intensity is larger, and the cost of attrition component is also higher.
Utility model content
For the problem of above-mentioned existence, the utility model object is to provide a kind of equipment sprocket wheel and square steel wearing and tearing that prevent, simple to operate, changes the chain gearing that improved type easily moves steel chain.
In order to achieve the above object, the technical solution adopted in the utility model is as follows: a kind of improved type moves the chain gearing of steel chain, described chain gearing is installed and is moved on steel equipment, described chain gearing comprises that two are arranged on jockey sprocket and two the side driving chain wheels that move steel equipment two ends, four integral structures that chain sprocket structure connects into through chain, chain on described side driving chain wheel is connected on jockey sprocket through lower railway guide groove, described lower railway guide groove is provided with square steel structure, the Main Function of square steel structure is the guiding of auxiliary chain, between described lower railway guide groove and side driving chain wheel, be provided with a spacing sprocket wheel, described spacing sprocket wheel is fixedly mounted on through twice otic placode the lower end of moving steel equipment, the at right angle setting height of described spacing sprocket wheel and the at right angle setting height of lower railway guide groove are in same level.
As a kind of improvement of the present utility model, the described spacing sprocket wheel center of circle and the center-point of square steel are positioned in same vertical dimension; Spacing sprocket wheel Main Function is to hold up sagging chain, avoid chain wearing and tearing to square steel in lower railway guide groove in transmitting procedure, therefore spacing sprocket wheel and the square steel structure by same setting height(from bottom) can be fixed on the transmission position of chain the top of square steel structure, improves the service life of square steel structure.
As a kind of improvement of the present utility model, described spacing sprocket wheel is movably connected on otic placode by pin shaft structure; In spacing sprocket wheel active link otic placode structure, because spacing sprocket wheel can friction occur with chain in transmission process, wear and tear, by pin shaft structure, can be convenient for changing spacing sprocket wheel.
As a kind of improvement of the present utility model, described side driving chain wheel and the chain length between spacing sprocket wheel are longer than horizontal throw 10-15cm between the two; Chain length between spacing sprocket wheel described in the utility model and jockey sprocket is longer than and horizontal throw 1-2cm between the two; By being reserved with the chain of a segment length between two sprocket wheels, prevent from too tightly causing between chain and sprocket wheel the wearing and tearing of sprocket wheel and chain; Chain between spacing sprocket wheel and jockey sprocket below is provided with square steel structure simultaneously, and in order to guarantee that chain can not touch the square steel structure of below, the length of chain is between the two shorter, has guaranteed the normal work between chain and sprocket wheel.
As a kind of improvement of the present utility model, described spacing sprocket wheel is multiple tooth sprocket wheel.Chain described in the utility model is that surface is with the movable chain of rectangle of a plurality of positioning grooves; By multiple tooth sprocket wheel with the match transmission of finishing device of the movable chain of the rectangle of positioning groove itself, work, connect simply, transmission is effective.
As a kind of improvement of the present utility model, described square steel structure is arranged on the middle part of lower railway guide groove; Lower railway guide groove is mainly the guiding for auxiliary chain, conveniently chain is connected on jockey sprocket, because chain gearing of the present utility model is arranged on the side of equipment, therefore chain moves in the region, side of lower railway guide groove, in order to reduce the friction between chain and square steel structure, square steel structure is arranged on to the middle part of lower railway guide groove.
The utility model has the advantage of: the utility model has added a chain sprocket structure moving between the sprocket wheel of steel equipment and lower railway guide groove, reduces chain square steel resistance to chain in transmitting procedure; Directional tagging by spacing sprocket wheel has reduced the wearing and tearing of chain to square steel in lower railway guide groove; Simultaneously apparatus structure is simple, also can be to lower railway guide groove when being convenient to enterprise and producing in the carrying out of square steel change operation, reduce workman's labour intensity, reduce attrition component cost.
Accompanying drawing explanation
Fig. 1 is the utility model structure diagram;
Fig. 2 is the utility model lower railway guide groove plan structure sketch;
Fig. 3 is the utility model chain structure sketch;
Fig. 4 is the utility model check chain anchor wheel construction sketch;
Comprising: move steel equipment 1, jockey sprocket 2 and 2 ', side driving chain wheel 3 and 3 ', lower railway guide groove 4, spacing sprocket wheel 5, otic placode 6, pin shaft structure 7, square steel structure 8, chain 9, positioning groove 10.
The specific embodiment
Below in conjunction with accompanying drawing explanation and the specific embodiment, the utility model is described in further detail.
embodiment 1:a kind of improved type as illustrated in fig. 1 and 2 moves the chain gearing of steel chain, described chain gearing is installed and is moved on steel equipment 1, described chain gearing comprises that two are arranged on jockey sprocket 2 and 2 ' two the side driving chain wheels 3 and 3 ' that move steel equipment two ends, between jockey sprocket 2 and 2 ', distance is 5.4-5.5m, four integral structures that chain sprocket structure connects into through chain 9, chain 9 on described side driving chain wheel 3 ' is connected on jockey sprocket 2 ' through lower railway guide groove 4, described lower railway guide groove 4 is provided with square steel structure 8, between described lower railway guide groove 4 and side driving chain wheel 3 ', be provided with a spacing sprocket wheel 5, described spacing sprocket wheel 5 is fixedly mounted on through twice otic placode 6 lower end of moving steel equipment 1, the at right angle setting height of described spacing sprocket wheel 5 and the at right angle setting height of lower railway guide groove 4 are in same level.
embodiment 2:as shown in Figure 1, the center-point of the center of circle of spacing sprocket wheel 5 described in the utility model and square steel 8 is positioned in same vertical dimension; Spacing sprocket wheel 5 Main Functions are to hold up sagging chain 9, avoid chain 9 wearing and tearing to the interior square steel 8 of lower railway guide groove 4 in transmitting procedure, therefore spacing sprocket wheel 5 and the square steel structure 9 by same setting height(from bottom) can be fixed on the transmission position of chain 9 top of square steel structure 8, improves the service life of square steel structure 8.
embodiment 3:as shown in Figure 1, spacing sprocket wheel 5 described in the utility model is movably connected on otic placode 6 by pin shaft structure 7; On spacing sprocket wheel 5 active link otic placodes 6, because spacing sprocket wheel 5 can friction occur with chain 9 in transmission process, wear and tear, by pin shaft structure 7, can be convenient for changing spacing sprocket wheel 5.
embodiment 4:as shown in Figure 1, chain 9 length between side described in the utility model driving chain wheel 3 ' and spacing sprocket wheel 5 are longer than horizontal throw 10-15cm between the two; Chain length between spacing sprocket wheel 5 described in the utility model and jockey sprocket 2 ' is longer than and horizontal throw 1-2cm between the two; By being reserved with the chain 9 of a segment length between two sprocket wheels, prevent from too tightly causing between chain 9 and sprocket wheel the wearing and tearing of sprocket wheel and chain; Chain 9 belows between spacing sprocket wheel 5 and jockey sprocket 2 ' are provided with square steel structure 8 simultaneously, and in order to guarantee that chain 9 can not touch the square steel structure 8 of below, the length of chain 9 is between the two shorter, has guaranteed the normal work between chain and sprocket wheel.
embodiment 5:as shown in Figures 3 and 4, spacing sprocket wheel 5 described in the utility model is multiple tooth sprocket wheel.Chain 9 described in the utility model is that surface is with the movable chain of rectangle of a plurality of positioning grooves 10; By multiple tooth sprocket wheel with the match transmission of finishing device of the movable chain of the rectangle of positioning groove 10 itself, work, connect simply, transmission is effective.
embodiment 6:as shown in Figure 2, lower railway guide groove 4 described in the utility model is mainly the guiding for auxiliary chain 9, conveniently chain 9 is connected on jockey sprocket 2 ', because chain gearing of the present utility model is arranged on the side of equipment, therefore chain 9 moves in the region, side of lower railway guide groove 4, in order to reduce the friction between chain 9 and square steel structure 9, square steel structure 8 is arranged on to the middle part of lower railway guide groove 4.
It should be noted that, above-mentioned is only preferred embodiment of the present utility model, is not used for limiting protection domain of the present utility model, and the equivalents of having done on the basis of above-described embodiment all belongs to protection domain of the present utility model.
Claims (8)
1. an improved type moves the chain gearing of steel chain, described chain gearing is installed and is moved on steel equipment, described chain gearing comprises that two are arranged on jockey sprocket and two the side driving chain wheels that move steel equipment two ends, four integral structures that chain sprocket structure connects into through chain, chain on described side driving chain wheel is connected on jockey sprocket through lower railway guide groove, described lower railway guide groove is provided with square steel structure, it is characterized in that, between described lower railway guide groove and side driving chain wheel, be provided with a spacing sprocket wheel, described spacing sprocket wheel is fixedly mounted on through twice otic placode the lower end of moving steel equipment, the at right angle setting height of described spacing sprocket wheel and the at right angle setting height of lower railway guide groove are in same level.
2. improved type according to claim 1 moves the chain gearing of steel chain, it is characterized in that, the described spacing sprocket wheel center of circle and the center-point of square steel are positioned in same vertical dimension.
3. improved type according to claim 1 moves the chain gearing of steel chain, it is characterized in that, described spacing sprocket wheel is movably connected on otic placode by pin shaft structure.
4. improved type according to claim 1 moves the chain gearing of steel chain, it is characterized in that, described side driving chain wheel and the chain length between spacing sprocket wheel are longer than horizontal throw 10-15cm between the two.
5. improved type according to claim 1 moves the chain gearing of steel chain, it is characterized in that, described spacing sprocket wheel and the chain length between jockey sprocket are longer than and horizontal throw 1-2cm between the two.
6. improved type according to claim 1 moves the chain gearing of steel chain, it is characterized in that, described spacing sprocket wheel is multiple tooth sprocket wheel.
7. improved type according to claim 1 moves the chain gearing of steel chain, it is characterized in that, described chain is that surface is with the movable chain of rectangle of a plurality of positioning grooves.
8. improved type according to claim 1 moves the chain gearing of steel chain, it is characterized in that, described square steel structure is arranged on the middle part of lower railway guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411092.8U CN203997813U (en) | 2014-07-24 | 2014-07-24 | Improved type moves the chain gearing of steel chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411092.8U CN203997813U (en) | 2014-07-24 | 2014-07-24 | Improved type moves the chain gearing of steel chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203997813U true CN203997813U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420411092.8U Active CN203997813U (en) | 2014-07-24 | 2014-07-24 | Improved type moves the chain gearing of steel chain |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129602A (en) * | 2014-07-24 | 2014-11-05 | 江苏永钢集团有限公司 | Chain transmission device of improved steel moving chain |
-
2014
- 2014-07-24 CN CN201420411092.8U patent/CN203997813U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129602A (en) * | 2014-07-24 | 2014-11-05 | 江苏永钢集团有限公司 | Chain transmission device of improved steel moving chain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191226 Address after: 215628 Yonglian Jiangsu Lianfeng Industrial Co., Ltd., Nanfeng Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: Jiangsu Soviet Peak Industry Co., Ltd. Address before: Nanfeng town Zhangjiagang city Suzhou city Jiangsu province 215600 Wing Industrial Park Steel Group Patentee before: Jiangsu Yonggang Group Co., Ltd. |