CN203920013U - A kind of dress roller crane - Google Patents
A kind of dress roller crane Download PDFInfo
- Publication number
- CN203920013U CN203920013U CN201420253862.0U CN201420253862U CN203920013U CN 203920013 U CN203920013 U CN 203920013U CN 201420253862 U CN201420253862 U CN 201420253862U CN 203920013 U CN203920013 U CN 203920013U
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- CN
- China
- Prior art keywords
- ring
- sprocket
- dress roller
- base
- lifting
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- 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.)
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Abstract
The utility model relates to a kind of dress roller crane, and described dress roller crane comprises base and be arranged at the hanging apparatus on base, and base arranges wheel, and described hanging apparatus comprises in lifting motor, frame, crossbeam, and described crossbeam is provided with and turns to sprocket wheel; Described lifting motor and decelerator are in transmission connection, described decelerator output is provided with drive sprocket, in described frame, be also provided with tightener sprocket, chain passes successively tightener sprocket, drive sprocket, turns to sprocket wheel, and described chain is through turning to one end of sprocket wheel to be provided with contiguous block; Contiguous block is provided with two lifting ropes, and lifting rope end is provided with suspension ring; On base, be also provided with one deck dress roller plate, described dress roller plate upper surface is provided with rubber rollers.It is simple in structure for the utility model, sprocket wheel lifting is more convenient, split type suspension ring are convenient to the while easy to loading and unloading and are effectively prevented print roller landing in hoisting process, its lifting is wider, rubber rollers on crane prevents the print roller rolling landing after handling, its security is higher, avoids the print roller of damaging.
Description
Technical field
The utility model relates to lifting device, particularly a kind of dress roller crane.
Background technology
In existing print production, often need to change print roller, conventionally in the time changing print roller, adopt electric block or manpower to move print roller, not only efficiency is low but also print roller landing very easily causes accident in such operation.Especially in the time that electric block lifts, need fixing support, it moves inconvenience and in the time that reality is used, rocks the print roller of more easily damaging.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of dress roller crane, and its roll change efficiency is high, in roll change process, is difficult for rocking, and avoids the print roller of damaging, and in hoisting process, print roller is difficult for landing.
The utility model solves the technical scheme that its technical problem adopts: described dress roller crane comprises base and is arranged at the hanging apparatus on base, base bottom is provided with wheel, the crossbeam that described hanging apparatus comprises lifting motor, frame and is arranged in described frame and extends to base center, described beam-ends is provided with and turns to sprocket wheel; Described lifting motor is in transmission connection with the decelerator being arranged in described frame, described decelerator output is provided with drive sprocket, in described frame, be also provided with tightener sprocket, chain passes successively tightener sprocket, drive sprocket, turns to sprocket wheel, described chain is provided with balancing weight through one end of tightener sprocket, and described chain is through turning to one end of sprocket wheel to be provided with contiguous block; Described contiguous block is provided with two lifting ropes, and described lifting rope end is provided with suspension ring; On described base, be also provided with one deck dress roller plate, described dress roller plate upper surface is provided with rubber rollers, and described rubber rollers is at least two.
Adopt the design of said structure, make to lift convenient and swift by chain gear transmission, the acting in conjunction of described tightener sprocket and balancing weight prevents chain releasing, effectively improves the reliability of crane.Described suspension ring can lift print roller, improve lifting efficiency.Described rubber rollers effectively prevents that print roller is placed on crane and rolls.
As the design's further improvement, described jockey sprocket is positioned at drive sprocket oblique upper, and the horizontal range of described tightener sprocket and described frame is large compared with described drive sprocket and described frame horizontal range.Turning to sprocket wheel to be positioned at drive sprocket oblique upper increases chain and the total number of teeth in engagement that turns to sprocket wheel, can prevent chain releasing, safe.
As the design's further improvement, described suspension ring are split type, described suspension ring comprise pressed on ring and with the hinged lower ring of described pressed on ring, described chain connection is in a side of described pressed on ring and lower ring, described pressed on ring and described lower ring can be around hinge opening and closings, and described lower ring opening part is fixed with screw rod, and described pressed on ring and described screw rod relevant position are provided with locking breach, wing nut coordinates with described screw rod, and described wing nut is by described pressed on ring and described lower ring pressing.Described split type suspension ring can lift different size, and its lifting scope is wide.
As the design's further improvement, described suspension ring inner side is provided with rubber layer.Described rubber layer prevents that suspension ring slip from causing print roller to come off, and security and reliability are higher.
As the design's further improvement, described crossbeam is provided with vertical sleeve pipe, between described chain and contiguous block, is connected with suspension rod, and described suspension rod coordinates with described sleeve pipe and described suspension rod can slide in described sleeve pipe.Described sleeve pipe prevents that with coordinating of suspension rod in hoisting process, print roller is rocked.
The beneficial effects of the utility model are: it is simple in structure, sprocket wheel lifting is more convenient, split type suspension ring are convenient to the while easy to loading and unloading and are effectively prevented print roller landing in hoisting process, its lifting is wider, rubber rollers on crane prevents the print roller rolling landing after handling, its security is higher, avoids the print roller of damaging.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is suspension ring structural representation of the present utility model.
1. wheels in the drawings, 2. base, 3. dress roller plate, 4. rubber rollers, 5. suspension ring, 6. lifting rope, 7. balancing weight, 8. tightener sprocket, 9. contiguous block, 10. suspension rod, 11. sleeve pipes, 12. turn to sprocket wheel, 13. chains, 14. crossbeams, 15. decelerators, 16. drive sprockets, 17. motors, 18. frames, 19. hinges, 20. pressed on rings, 21. rubber layers, 22. screw rods, 23. wing nuts, 24. locking breach, 25. times rings.
Detailed description of the invention
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples wherein and explanation are only used for explaining the utility model, but not as to restriction of the present utility model.
Embodiment: as shown in the figure, described dress roller crane comprises base 2 and is arranged at the hanging apparatus on base 2, base 2 bottoms are provided with wheel 1, the crossbeam 14 that described hanging apparatus comprises lifting motor 17, frame 18 and is arranged in described frame 18 and extends to base 2 centers, described crossbeam 14 ends are provided with and turn to sprocket wheel 12; Described lifting motor 17 is in transmission connection with the decelerator 15 being arranged in described frame 18, described decelerator 15 outputs are provided with drive sprocket 16, in described frame 18, be also provided with tightener sprocket 8, chain 13 passes successively tightener sprocket 8, drive sprocket 16, turns to sprocket wheel 12, described chain 13 is provided with balancing weight 7 through one end of tightener sprocket 8, and described chain 13 is through turning to one end of sprocket wheel 12 to be provided with contiguous block 9; Described contiguous block 9 is provided with two lifting ropes 6, and described lifting rope 6 ends are provided with suspension ring 5; On described base 2, be also provided with one deck dress roller plate 3, described dress roller plate 3 upper surfaces are provided with rubber rollers 4, and described rubber rollers 4 is at least two.
Adopt the design of said structure, make to lift convenient and swift by chain gear transmission, the acting in conjunction of described tightener sprocket 8 and balancing weight 7 prevents that chain 13 from coming off, and effectively improves the reliability of crane.Described suspension ring 5 can lift print roller, improve lifting efficiency.Described rubber rollers 4 effectively prevents that print roller is placed on crane and rolls.
As the design's further improvement, described jockey sprocket is positioned at drive sprocket 16 oblique uppers, and described tightener sprocket 8 is large with described frame 18 horizontal ranges compared with described drive sprocket 16 with the horizontal range of described frame 18.Turning to sprocket wheel 12 to be positioned at drive sprocket 16 oblique uppers increases chain 13 and the total number of teeth in engagement that turns to sprocket wheel 12, can prevent that chain 13 from coming off, safe.
As the design's further improvement, described suspension ring 5 are split type, the lower ring 25 that described suspension ring 5 comprise pressed on ring 20 and are connected with described pressed on ring 20 hinges 19, described hinge 19 is connected to a side of described pressed on ring 20 and lower ring 25, described pressed on ring 20 can be around hinge 19 foldings with described lower ring 25, described lower ring 25 opening parts are fixed with screw rod 22, described pressed on ring 20 is provided with locking breach 24 with described screw rod 22 relevant positions, wing nut 23 coordinates with described screw rod 22, and described wing nut 23 is by described pressed on ring 20 and described lower ring 25 pressings.Described split type suspension ring 5 can lift different size, and its lifting scope is wide.
As the design's further improvement, described suspension ring 5 inner sides are provided with rubber layer 21.Described rubber layer 21 prevents that suspension ring 5 slips from causing print roller to come off, and security and reliability are higher.
As the design's further improvement, described crossbeam 14 is provided with vertical sleeve pipe 11, between described chain 13 and contiguous block 9, is connected with suspension rod 10, and described suspension rod 10 coordinates with described sleeve pipe 11 and described suspension rod 10 can be in the interior slip of described sleeve pipe 11.Described sleeve pipe 11 prevents that with coordinating of suspension rod 10 in hoisting process, print roller is rocked.
When work, unclamp wing nut 23, suspension ring 5 are inserted in to print roller two ends, start lifting motor 17, chain 13 rises print roller is hung out, and after print roller hangs out, again starts lifting motor 17, and chain 13 declines, and print roller is placed between two rubber wheels.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a dress roller crane, described dress roller crane comprises base and is arranged at the hanging apparatus on base, base bottom is provided with wheel, it is characterized in that: the crossbeam that described hanging apparatus comprises lifting motor, frame and is arranged in described frame and extends to base center, described beam-ends is provided with and turns to sprocket wheel; Described lifting motor is in transmission connection with the decelerator being arranged in described frame, described decelerator output is provided with drive sprocket, in described frame, be also provided with tightener sprocket, chain passes successively tightener sprocket, drive sprocket, turns to sprocket wheel, described chain is provided with balancing weight through one end of tightener sprocket, and described chain is through turning to one end of sprocket wheel to be provided with contiguous block; Described contiguous block is provided with two lifting ropes, and described lifting rope end is provided with suspension ring; On described base, be also provided with one deck dress roller plate, described dress roller plate upper surface is provided with rubber rollers, and described rubber rollers is at least two.
2. a kind of dress roller crane according to claim 1, is characterized in that, described in turn to sprocket wheel to be positioned at drive sprocket oblique upper, the horizontal range of described tightener sprocket and described frame is large compared with described drive sprocket and described frame horizontal range.
3. a kind of dress roller crane according to claim 1, it is characterized in that, described suspension ring are split type, described suspension ring comprise pressed on ring and with the hinged lower ring of described pressed on ring, described chain connection is in a side of described pressed on ring and lower ring, described pressed on ring and described lower ring can be around hinge opening and closings, described lower ring opening part is fixed with screw rod, described pressed on ring and described screw rod relevant position are provided with locking breach, and wing nut coordinates with described screw rod, and described wing nut is by described pressed on ring and described lower ring pressing.
4. according to the one dress roller crane described in claim 1 or 3, it is characterized in that, described suspension ring inner side is provided with rubber layer.
5. a kind of dress roller crane according to claim 1, is characterized in that, described crossbeam is provided with vertical sleeve pipe, between described chain and contiguous block, is connected with suspension rod, and described suspension rod coordinates with described sleeve pipe and described suspension rod can slide in described sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253862.0U CN203920013U (en) | 2014-05-16 | 2014-05-16 | A kind of dress roller crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253862.0U CN203920013U (en) | 2014-05-16 | 2014-05-16 | A kind of dress roller crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203920013U true CN203920013U (en) | 2014-11-05 |
Family
ID=51815882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420253862.0U Expired - Fee Related CN203920013U (en) | 2014-05-16 | 2014-05-16 | A kind of dress roller crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203920013U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107914456A (en) * | 2017-12-08 | 2018-04-17 | 青州蒙特机械有限公司 | Open automatic plate-feeding intaglio press |
| CN108934902A (en) * | 2018-07-20 | 2018-12-07 | 芜湖新瑟安智能科技有限公司 | A kind of hanging apparatus for landscape tree transplanting |
| CN110202925A (en) * | 2019-07-01 | 2019-09-06 | 安徽文博纸品印刷有限公司 | A kind of print roller installation equipment for printing by paper |
-
2014
- 2014-05-16 CN CN201420253862.0U patent/CN203920013U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107914456A (en) * | 2017-12-08 | 2018-04-17 | 青州蒙特机械有限公司 | Open automatic plate-feeding intaglio press |
| CN108934902A (en) * | 2018-07-20 | 2018-12-07 | 芜湖新瑟安智能科技有限公司 | A kind of hanging apparatus for landscape tree transplanting |
| CN108934902B (en) * | 2018-07-20 | 2020-08-07 | 温州鑫筑建材有限公司 | A hoist device for afforestation trees are transplanted |
| CN110202925A (en) * | 2019-07-01 | 2019-09-06 | 安徽文博纸品印刷有限公司 | A kind of print roller installation equipment for printing by paper |
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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: 20141105 Termination date: 20170516 |