CN204980034U - Improved chain conveying device - Google Patents
Improved chain conveying device Download PDFInfo
- Publication number
- CN204980034U CN204980034U CN201520736879.6U CN201520736879U CN204980034U CN 204980034 U CN204980034 U CN 204980034U CN 201520736879 U CN201520736879 U CN 201520736879U CN 204980034 U CN204980034 U CN 204980034U
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- chain
- chain wheel
- plate
- wear plate
- supporting plate
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Abstract
The utility model discloses an improved chain conveying device, including the organism, the organism includes a plurality of perpendicular to the ground's stand, and the both ends that are provided with I, chain wheel on chain wheel axle I between two stands of organism tip are provided with the last drive chain of being connected with of chain wheel I, chain wheel I, being provided with triangle -shaped's plate supporting frame on the stand, being provided with the layer board on the plate supporting frame, the position that I cooperation of chain wheel I and drive chain is connected sets up in the top of layer board, layer board and drive chain are provided with the antifriction plate between I, the antifriction plate passes through bolt fixed connection with the layer board, the middle part of antifriction plate is provided with the counter bore, and the bolt head of bolt sets up in the counter bore insidely and the bolt head does not expose the upper surface of antifriction plate. The utility model has the advantages of prior art's drawback, the reasonable novelty of structural design can be overcome to it.
Description
Technical field
The utility model relates to a kind of chain conveyor of improvement, belongs to transmission apparatus field.
Background technology
Along with the development of the modernization of industry, the demand of Automatic Conveying machine is also got more and more, in manufacturing, usually need some ground flexible delivery systems to improve the up-to-dateness of manufacturing process.At present, next process is entered after work pieces process completes, many employings belt conveyor conveying mechanism transmits, belt conveyor conveying mechanism many employings chain gear, this kind of conveying mechanism etc. have flexible arrangement, floor area little, safe and reliable, operate steadily and produce the advantages such as strong adaptability, be widely used in the production and processing of every field.But in prior art, as shown in Figure 1, chain weares and teares to the supporting plate of bottom for a long time, cause bottom bracket to need often to change, and cause the wearing and tearing of chain itself, bring very large inconvenience to production process.
Utility model content
For the deficiency that prior art exists, technical problem to be solved in the utility model is, provides a kind of chain conveyor of improvement, adds the service life of equipment, protection chain.
For solving the problems of the technologies described above, the technical scheme that the utility model is taked is, a kind of chain conveyor of improvement, comprise body, body comprises some columns perpendicular to ground, be provided with chain wheel shaft I between two root posts of body end, the two ends of chain wheel shaft I are provided with chain wheel I, chain wheel are connected with driving chain I; Described column is provided with leg-of-mutton plate supporting frame, plate supporting frame is provided with supporting plate, the position that chain wheel I and driving chain I are connected is arranged at the top of supporting plate; Be provided with wear plate between described supporting plate and driving chain I, wear plate and supporting plate are bolted to connection; The middle part of described wear plate is provided with counterbore, and the bolt cap of bolt is arranged at the upper surface that the inner and bolt cap of counterbore does not expose wear plate; The edge of the surface contact of described counterbore and wear plate is provided with positioning convex, and the width of positioning convex is less than the spacing of two chains on chain wheel.
Optimize, the chain conveyor of above-mentioned improvement, described wear plate is PE wear plate.
Optimize, the chain conveyor of above-mentioned improvement, described chain wheel shaft I bottom is provided with the chain wheel shaft II parallel with chain wheel shaft I, the two ends of chain wheel shaft II are provided with chain wheel II, chain wheel II is connected with driving chain II, be provided with supporting plate and wear plate between driving chain II and column, supporting plate is fixedly connected with column, and driving chain II contacts with wear plate.
The utility model has the advantage of that it can overcome the drawback of prior art, reasonable in design is novel.Wear plate is added between chain and supporting plate, this design instead of, the traditional mode that chain contacts with supporting plate direct friction, chain is not directly contacted with supporting plate, the hardness of wear plate is less than the hardness of chain, reduce the wearing and tearing of chain in rotation process, improve the service life of chain and supporting plate.Counterbore on wear plate avoids the contact of bolt top and chain, only to reduce the wearing and tearing possibility of chain.Positioning convex makes chain rotate in certain position, reduces chain activity in chain wheel, reduce further the wearing and tearing of chain.Adopt PE material as wear plate, although its hardness is less than chain, because the resistance to abrasion of PE material itself is higher, can need not changes the long period, reduce cost and the time of corrective maintenance, improve the service life of equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the A place structure for amplifying schematic diagram of Fig. 2;
In figure: 1 be body, 2 be column, 3 for chain wheel shaft I, 5 for chain wheel I, 6 be plate supporting frame, 7 be supporting plate, 8 be wear plate, 9 be bolt, 10 be counterbore, 11 be positioning convex, 12 for chain wheel shaft II, 13 be chain wheel II.
Detailed description of the invention
Technical characterstic of the present invention is set forth further below in conjunction with accompanying drawing and specific embodiment.
The utility model is a kind of chain conveyor of improvement, comprise body, body comprises some columns perpendicular to ground, is provided with chain wheel shaft I between two root posts of body end, the two ends of chain wheel shaft I are provided with chain wheel I, chain wheel are connected with driving chain I; Described column is provided with leg-of-mutton plate supporting frame, plate supporting frame is provided with supporting plate, the position that chain wheel I and driving chain I are connected is arranged at the top of supporting plate; Be provided with wear plate between described supporting plate and driving chain I, wear plate and supporting plate are bolted to connection; The middle part of described wear plate is provided with counterbore, and the bolt cap of bolt is arranged at the upper surface that the inner and bolt cap of counterbore does not expose wear plate; The edge of the surface contact of described counterbore and wear plate is provided with positioning convex, and the width of positioning convex is less than the spacing of two chains on chain wheel.Described wear plate is PE wear plate.Described chain wheel shaft I bottom is provided with the chain wheel shaft II parallel with chain wheel shaft I, the two ends of chain wheel shaft II are provided with chain wheel II, chain wheel II is connected with driving chain II, supporting plate and wear plate is provided with between driving chain II and column, supporting plate is fixedly connected with column, and driving chain II contacts with wear plate.
The utility model has the advantage of that it can overcome the drawback of prior art, reasonable in design is novel.Wear plate is added between chain and supporting plate, this design instead of, the traditional mode that chain contacts with supporting plate direct friction, chain is not directly contacted with supporting plate, the hardness of wear plate is less than the hardness of chain, reduce the wearing and tearing of chain in rotation process, improve the service life of chain and supporting plate.Counterbore on wear plate avoids the contact of bolt top and chain, only to reduce the wearing and tearing possibility of chain.Positioning convex makes chain rotate in certain position, reduces chain activity in chain wheel, reduce further the wearing and tearing of chain.Adopt PE material as wear plate, although its hardness is less than chain, because the resistance to abrasion of PE material itself is higher, can need not changes the long period, reduce cost and the time of corrective maintenance, improve the service life of equipment.
Certainly, above-mentioned explanation is not to restriction of the present utility model, and the utility model is also not limited to above-mentioned citing; those skilled in the art; in essential scope of the present utility model, the change made, remodeling, interpolation or replacement, all should belong to protection domain of the present utility model.
Claims (3)
1. the chain conveyor improved, it is characterized in that: comprise body, body comprises some columns perpendicular to ground, is provided with chain wheel shaft I between two root posts of body end, the two ends of chain wheel shaft I are provided with chain wheel I, chain wheel are connected with driving chain I; Described column is provided with leg-of-mutton plate supporting frame, plate supporting frame is provided with supporting plate, the position that chain wheel I and driving chain I are connected is arranged at the top of supporting plate; Be provided with wear plate between described supporting plate and driving chain I, wear plate and supporting plate are bolted to connection; The middle part of described wear plate is provided with counterbore, and the bolt cap of bolt is arranged at the upper surface that the inner and bolt cap of counterbore does not expose wear plate; The edge of the surface contact of described counterbore and wear plate is provided with positioning convex, and the width of positioning convex is less than the spacing of two chains on chain wheel.
2. the chain conveyor of improvement according to claim 1, is characterized in that: described wear plate is PE wear plate.
3. the chain conveyor of improvement according to claim 2, it is characterized in that: described chain wheel shaft I bottom is provided with the chain wheel shaft II parallel with chain wheel shaft I, the two ends of chain wheel shaft II are provided with chain wheel II, chain wheel II is connected with driving chain II, supporting plate and wear plate is provided with between driving chain II and column, supporting plate is fixedly connected with column, and driving chain II contacts with wear plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520736879.6U CN204980034U (en) | 2015-09-23 | 2015-09-23 | Improved chain conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520736879.6U CN204980034U (en) | 2015-09-23 | 2015-09-23 | Improved chain conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204980034U true CN204980034U (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520736879.6U Active CN204980034U (en) | 2015-09-23 | 2015-09-23 | Improved chain conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204980034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241202A (en) * | 2016-08-25 | 2016-12-21 | 宁夏共享机床辅机有限公司 | A kind of chain wear rib and processing technology thereof |
-
2015
- 2015-09-23 CN CN201520736879.6U patent/CN204980034U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241202A (en) * | 2016-08-25 | 2016-12-21 | 宁夏共享机床辅机有限公司 | A kind of chain wear rib and processing technology thereof |
| CN106241202B (en) * | 2016-08-25 | 2019-01-25 | 宁夏共享机床辅机有限公司 | A kind of chain wear rib and its manufacture craft |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |