CN205853583U - A kind of printing roller of novel improved structure - Google Patents
A kind of printing roller of novel improved structure Download PDFInfo
- Publication number
- CN205853583U CN205853583U CN201620703129.3U CN201620703129U CN205853583U CN 205853583 U CN205853583 U CN 205853583U CN 201620703129 U CN201620703129 U CN 201620703129U CN 205853583 U CN205853583 U CN 205853583U
- Authority
- CN
- China
- Prior art keywords
- removal rod
- roller
- fastening handle
- printing roller
- improved structure
- 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
Links
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- Rolls And Other Rotary Bodies (AREA)
Abstract
This utility model provides the printing roller of a kind of novel improved structure to include that locknut, roller, metal washer, connecting pin, fastening handle, rubber washer and removal rod, described removal rod are arranged on the bosom position of roller；Described locknut is by being threadably mounted at removal rod left end position；Described fastening handle is arranged on the position, right part of removal rod by connecting pin.Setting by removal rod of the present utility model, case hardness is high, heart portion intensity is high, there is the performance of good wearability, toughness and endurance life, reduce maintenance cost, increase the service life, setting by locknut, metal washer, connecting pin, fastening handle, rubber washer and removal rod, be conducive to being easy to the dismounting of roller, preferably realize the periodic maintenance of roller, it is suitable for medium-sized and small enterprises, brings huge energy-saving effect for user, it is achieved that the feature of printing roller fast assembling-disassembling.
Description
Technical field
This utility model belongs to printing roller technical field, particularly relates to the printing roller of a kind of novel improved structure.
Background technology
At present, existing printing roller dismounting trouble, mounting or dismounting inconvenience, it is unfavorable for the periodic maintenance of cylinder.Cylinders of printing press
(roller) is the core component of printing machinery, and its surface smoothness, the height of geometric accuracy can produce weight to the quality of leaflet
Affecting, especially when printing exquisite leaflet, a bit error all can reduce the whole structure of leaflet, make split printing
Product both sides are apprehensive or distortion.Owing to the industrial chemicals such as the acid ink used in printing process, ethanol, water can corrode printer
The both sides of cylinder (roller), frequently result in inking roller cartridge, the local collapse of plate cylinder (roller) and speckle;For chromium plating cylinder (roller
Cylinder), often due to bringing into of foreign body and produce load mould.Existing printing roller also exists mounting or dismounting inconvenience, and periodic maintenance is troublesome
Problem.
Therefore, the printing roller inventing a kind of novel improved structure seems the most necessary.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides the printing roller of a kind of novel improved structure, to solve
The technical problem of existing printing roller.A kind of printing roller of novel improved structure include locknut, roller, metal washer,
Connecting pin, fastening handle, rubber washer and removal rod, described removal rod is arranged on the bosom position of roller；Described
Locknut is by being threadably mounted at removal rod left end position；Described fastening handle is arranged on removal rod by connecting pin
Position, right part；Described rubber washer is arranged on the leftward position of fastening handle；Described metal washer is arranged on rubber blanket
The leftward position of circle.
Described fastening handle includes that connecting plate, connecting hole and handle, described connecting plate are arranged on a left side for fastening handle
Portion；Described connecting hole is arranged on the centre position of connecting plate；Described handle is arranged on the right part of fastening handle.
Described removal rod includes connecting screw thread, connecting polished rod and connecting hole, and described connection screw thread is arranged on removal rod
Left part position；Described connection polished rod is arranged on removal rod centre position；Described connecting hole is arranged on the right part position of removal rod
Put.
Described removal rod specifically uses the cylindrical bar of 20Cr material, and case hardness is high, and heart portion intensity is high, has good
The performance of wearability, toughness and endurance life, reduces maintenance cost, increases the service life.
Compared with prior art, the printing roller of this utility model improved structure has the advantages that due to this reality
It is widely used in printing roller technical field with novel one is novel.Meanwhile, the beneficial effects of the utility model are:
Setting by removal rod the most of the present utility model, case hardness is high, and heart portion intensity is high, has good wear-resisting
Property, toughness and the performance of endurance life, reduce maintenance cost, increase the service life.
The most of the present utility model by locknut, metal washer, connecting pin, fastening handle, rubber washer and removal rod
Setting, be conducive to being easy to the dismounting of roller, preferably realize the periodic maintenance of roller, be suitable for medium-sized and small enterprises, carry for user
Carry out huge energy-saving effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is fastening handle structural representation of the present utility model.
Fig. 3 is removal rod structural representation of the present utility model.
In figure:
1-locknut, 2-roller, 3-metal washer, 4-connecting pin, 5-fastening handle, 51-connecting plate, 52-connecting hole,
53-handle, 6-rubber washer, 7-removal rod, 71-connects screw thread, and 72-connects polished rod, 73-connecting hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further:
Embodiment:
As shown in accompanying drawing 1 to accompanying drawing 3
This utility model provides the printing roller of a kind of novel improved structure to include locknut 1, roller 2, metal washer
3, connecting pin 4, fastening handle 5, rubber washer 6 and removal rod 7, described removal rod 7 is arranged on the bosom position of roller 2
Put；Described locknut 1 is by being threadably mounted at removal rod 7 left end position；Described fastening handle 5 is by connecting pin 4
It is arranged on the position, right part of removal rod 7；Described rubber washer 6 is arranged on the leftward position of fastening handle 5；Described metal
Packing ring 3 is arranged on the leftward position of rubber washer 6.
Described fastening handle 5 includes that connecting plate 51, connecting hole 52 and handle 53, described connecting plate 51 are arranged on fastening
The left part of handle 5；Described connecting hole 52 is arranged on the centre position of connecting plate 51；Described handle 53 is arranged on fastening handle
The right part of 5.
Described removal rod 7 includes connecting screw thread 71, connecting polished rod 72 and connecting hole 73, and described connection screw thread 71 is arranged
In removal rod 7 left part position；Described connection polished rod 72 is arranged on removal rod 7 centre position；Described connecting hole 73 is arranged on
The right station of removal rod 7.
Described removal rod 7 specifically uses the cylindrical bar of 20Cr material, and case hardness is high, and heart portion intensity is high, has good
The performance of wearability, toughness and endurance life, reduce maintenance cost, increase the service life.
Operation principle
In this utility model, being put in by printing roller above printer, removal rod 7 two ends are respectively put on printer fixed mount
Face, described removal rod 7 specifically uses the cylindrical bar of 20Cr material, and removal rod 7 one end locknut 1 is fixed, removal rod 7 one
End installs fastening handle 5, by fastening handle 5 to a lateral buckling, so that it may realize the installation of printing roller, it is achieved that printing roller
The purpose of rapid-assembling/disassembling.
Utilize technical scheme described in the utility model, or those skilled in the art is in technical solutions of the utility model
Under inspiration, design similar technical scheme, and reach above-mentioned technique effect, all fall into protection model of the present utility model
Enclose.
Claims (4)
1. the printing roller of a novel improved structure, it is characterised in that the printing roller of this novel improved structure includes tightening
Nut (1), roller (2), metal washer (3), connecting pin (4), fastening handle (5), rubber washer (6) and removal rod (7), described
Removal rod (7) be arranged on the bosom position of roller (2)；Described locknut (1) is by being threadably mounted at removal rod
(7) left end position；Described fastening handle (5) is arranged on the position, right part of removal rod (7) by connecting pin (4)；Described
Rubber washer (6) be arranged on the leftward position of fastening handle (5)；Described metal washer (3) is arranged on rubber washer (6)
Leftward position.
2. the printing roller of novel improved structure as claimed in claim 1, it is characterised in that described fastening handle (5) bag
Including connecting plate (51), connecting hole (52) and handle (53), described connecting plate (51) is arranged on the left part of fastening handle (5)；Institute
The connecting hole (52) stated is arranged on the centre position of connecting plate (51)；Described handle (53) is arranged on the right side of fastening handle (5)
Portion.
3. the printing roller of novel improved structure as claimed in claim 1, it is characterised in that described removal rod (7) includes
Connecting screw thread (71), connect polished rod (72) and connecting hole (73), described connection screw thread (71) is arranged on removal rod (7) left part position
Put；Described connection polished rod (72) is arranged on removal rod (7) centre position；Described connecting hole (73) is arranged on removal rod (7)
Right station.
4. the printing roller of novel improved structure as claimed in claim 1, it is characterised in that described removal rod (7) is concrete
Use the cylindrical bar of 20Cr material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620703129.3U CN205853583U (en) | 2016-07-06 | 2016-07-06 | A kind of printing roller of novel improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620703129.3U CN205853583U (en) | 2016-07-06 | 2016-07-06 | A kind of printing roller of novel improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205853583U true CN205853583U (en) | 2017-01-04 |
Family
ID=57644646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620703129.3U Expired - Fee Related CN205853583U (en) | 2016-07-06 | 2016-07-06 | A kind of printing roller of novel improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205853583U (en) |
-
2016
- 2016-07-06 CN CN201620703129.3U patent/CN205853583U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20190706 |