CN208452517U - A kind of plate cylinder of two colour sheet fed offset press - Google Patents
A kind of plate cylinder of two colour sheet fed offset press Download PDFInfo
- Publication number
- CN208452517U CN208452517U CN201820982886.8U CN201820982886U CN208452517U CN 208452517 U CN208452517 U CN 208452517U CN 201820982886 U CN201820982886 U CN 201820982886U CN 208452517 U CN208452517 U CN 208452517U
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- CN
- China
- Prior art keywords
- sleeve
- roller
- hole
- bearing
- plate cylinder
- 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
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Abstract
The utility model relates to printing equipment technology, in particular a kind of plate cylinder of two colour sheet fed offset press, including sleeve, the left side of sleeve is equipped with mounting base, if mounting base is equipped with bolt stem, the right side of sleeve is equipped with through-hole, several removal of impurities holes are surrounded by positioned at through-hole, magnetic block is additionally provided on sleeve right side, the inside of sleeve is equipped with roller, roller both ends are closely welded with roller bearing, roller bearing is equipped with second bearing close to one end of mounting base, second bearing one end is equipped with fixed ring, fixed ring is equipped with fixing bolt, the plate cylinder of the two colour sheet fed offset press passes through the external installation sleeve in roller, prevent the entrance of sundries, mounting hole energy pair roller barrel is provided on sleeve simply to be safeguarded, magnetic block is provided in the outside of sleeve simultaneously, some impurity can be adsorbed, magnetic block is adsorbed on the surface of sleeve, just In dismantling and replacement roller, solve the problems, such as that roller easily enters sundries and easy to wear.
Description
Technical field
The utility model relates to printing equipment technology, specially a kind of plate cylinder of two colour sheet fed offset press.
Background technique
Cylinders of printing press (roller) is the core component of printing machinery, and the height of surface smoothness, geometric accuracy can be right
The quality of printed matter has an important influence on, and especially when printing exquisite printed matter, a bit error can all reduce printed matter
Overall effect keeps split printing product both sides apprehensive or is distorted, acidity ink, alcohol, water etc. as used in printing process
Industrial chemicals can corrode the both sides of cylinders of printing press (roller), frequently result in inking roller cartridge, plate cylinder (roller) local collapse and
Spot often generates load mould due to bringing into for foreign matter for chromium plating roller (roller), in addition, the use of long-term excess load
It will lead to printing equipment and wear-out failure occur, production efficiency is reduced, in consideration of it, it is proposed that a kind of print of two colour sheet fed offset press
Plate cylinder.
Utility model content
The purpose of this utility model is to provide a kind of plate cylinders of two colour sheet fed offset press, to solve above-mentioned background skill
The roller proposed in art easily enters sundries and problem easy to wear.
To achieve the above object, the utility model provides the following technical solutions:
A kind of plate cylinder of two colour sheet fed offset press, including sleeve, the top of the sleeve are set there are two mounting hole, institute
State sleeve left side be equipped with mounting base, if the mounting base be equipped with bolt stem, and the mounting base by the bolt with
The bush whorl connection, the right side of the sleeve are equipped with through-hole, and the through-hole runs through the right side wall and sleeve of the sleeve
Inside connection, positioned at several removal of impurities holes that are surrounded by of the through-hole, is additionally provided with magnetic block on the sleeve right side, is located at institute
The center position for stating magnetic block is equipped with first bearing；
The inside of the sleeve is equipped with roller, and the roller both ends are closely welded with roller bearing, and the roller bearing is close to described
One end of mounting base is equipped with second bearing, and described second bearing one end is equipped with fixed ring, and the fixed ring is equipped with fixing bolt,
Rotary head is also equipped in the fixed ring.
Preferably, the one end of the roller bearing far from the mounting base extends to the external world through the side wall of the sleeve.
Preferably, protective plug is equipped in each mounting hole, and the protective plug and mounting hole socket cooperate.
Preferably, the bolt is equipped with 6-8, and linear equidistant arrangement.
Preferably, the diameter of the through-hole is 4-6cm, and the diameter in the removal of impurities hole is 1-2cm, and the removal of impurities hole is equipped with
6-8, equidistant arrangement in a ring.
Compared with prior art, the utility model has the beneficial effects that
The plate cylinder of the two colour sheet fed offset press prevents the entrance of sundries by the external installation sleeve in roller, set
It is provided with mounting hole energy pair roller barrel on cylinder simply to be safeguarded, while being provided with magnetic block in the outside of sleeve, can adsorb
Some impurity, magnetic block are adsorbed on the surface of sleeve, and easy to disassemble and replacement roller is easy to operate, uses simple, solution roller
Easily enter sundries and problem easy to wear.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the overall structure sectional view of the utility model；
Fig. 3 is the overall structure side view of the utility model；
Fig. 4 is the rearview of the utility model middle sleeve；
Fig. 5 is the structural schematic diagram of magnetic block in the utility model.
In figure: 1, sleeve；11, mounting hole；111, protective plug；12, through-hole；13, clean hole；2, mounting base；21, bolt；
3, magnetic block；31, first bearing；4, roller；41, roller bearing；42, second bearing；43, fixed ring；431, fixing bolt；44, turn
Head.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution:
A kind of plate cylinder of two colour sheet fed offset press, as shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 5, including sleeve 1, sleeve 1
Top is set there are two mounting hole 11, and the left side of sleeve 1 is equipped with mounting base 2, if mounting base 2 is equipped with bolt stem 21, and is installed
Seat 2 is threadedly coupled by bolt 21 with sleeve 1, and the right side of sleeve 1 is equipped with through-hole 12, and through-hole 12 runs through the right side wall of sleeve 1
It being connected to inside sleeve 1, is surrounded by several removal of impurities holes 13 positioned at through-hole 12, sleeve is additionally provided with magnetic block 3 on 1 right side,
Center position positioned at the magnetic block 3 is equipped with first bearing 31.
In the present embodiment, sleeve 1 is whole to use ferrous material, which has stronger toughness and wearability, extending sleeve
The service life of cylinder 1, and cost is relatively low.
In the present embodiment, bolt 21 is equipped with 8, and linear equidistant arrangement, bolt 21 are threadedly coupled with sleeve 1, just
In disassembly mounting base 2, the convenient maintenance and replacement loaded to the roller 4 inside sleeve 1.
In the present embodiment, the diameter of through-hole 12 is 4cm, and through-hole 12 is easily installed roller bearing 41, and the diameter in removal of impurities hole 13 is
1cm, and the hole 13 that cleans is equipped with 8, the impurity entered accidentally in sleeve 1 can be discharged for equidistant arrangement in a ring, removal of impurities hole 13,
Prevent roller 4 from being worn when in use by sundries.
In the present embodiment, the model 6200DDU of first bearing 31, the model bearing have long service life, cost compared with
The advantages that low, and noise is lower.
As depicted in figs. 1 and 2, the inside of sleeve 1 is equipped with roller 4, and 4 both ends of roller are closely welded with roller bearing 41, roller bearing
41 are equipped with second bearing 42 close to one end of mounting base 2, and 42 one end of second bearing is equipped with fixed ring 43, and fixed ring 43 is equipped with solid
Determine bolt 431, rotary head 44 is also equipped in fixed ring 43.
In the present embodiment, the one end of roller bearing 41 far from mounting base 2 extends to the external world through the side wall of sleeve 1.
In the present embodiment, roller 4 is whole to be made of steel material, which has good toughness and corrosion resistance,
Roller 4 usually requires to work in the environment of being full of chemical reagent, it is therefore desirable to stronger corrosion resistance.
In the present embodiment, the model 6200DDU of second bearing 42, the model bearing have long service life, cost compared with
The advantages that low, and noise is lower.
In the present embodiment, rotary head 44 is made of steel material, which has good toughness and rigidity, improves rotary head
44 service life.
As depicted in figs. 1 and 2, protective plug 111, and protective plug 111 and 11 sets of mounting hole are equipped in each mounting hole 11
Connect cooperation.
In the present embodiment, mounting hole 11 and the size of protective plug 111 match, and protective plug 111 is whole to use rubber material,
This, which changes, expects that quality is softer, and protection effect is good, and long service life.
The plate cylinder of the two colour sheet fed offset press of the present embodiment when in use, by first bearing 31 on magnetic block 3 and leads to
Hole 12 is aligned, and is adsorbed on the right side of sleeve 1, and the roller bearing 41 on roller 4 passes through through-hole 12 and first bearing 31, and
It is fitted closely with the inner wall of first bearing 31, then mounting base 2 is aligned to screwing bolts 21 after the other end of roller bearing 41, while roller bearing
41 left end and the inner wall of second bearing 42 fit closely, and rotary head 44 is inserted in fixed ring 43, and the bolt 431 that is tightened
Rotary head 44 is fixed, the installation of plate cylinder is just completed with this, when needing detachable maintaining roller 4, need to only dismantle mounting base 2
On bolt, it is easy to operate, it is easy to use, while the removal of impurities hole 13 on magnetic block 3 and sleeve 1 cooperates, can be in 4 work of roller
Adsorb the sundries in sleeve 1 when making, abrasion damage when preventing roller 4 from using, meanwhile, sleeve 1 also can pair roller barrel 4 carry out it is external
Protection carries out the replacement and cleaning of magnetic block 3 at regular intervals, solves the problems, such as that roller easily enters sundries and easy to wear, just
In universal and popularization.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (5)
1. a kind of plate cylinder of two colour sheet fed offset press, including sleeve (1), it is characterised in that: the top of the sleeve (1) is set
There are two mounting hole (11), the left side of the sleeve (1) is equipped with mounting base (2), and the mounting base (2) is if be equipped with bolt stem
(21), and the mounting base (2) is threadedly coupled by the bolt (21) with the sleeve (1), the right side of the sleeve (1)
Equipped with through-hole (12), the through-hole (12) is connected to inside the right side wall and sleeve (1) of the sleeve (1), is located at described logical
Hole (12) is surrounded by several removal of impurities holes (13), is additionally provided with magnetic block (3) on sleeve (1) right side, is located at the magnetic
The center position of suction block (3) is equipped with first bearing (31)；
The inside of the sleeve (1) is equipped with roller (4), and roller (4) both ends are closely welded with roller bearing (41), the roller bearing
(41) one end close to the mounting base (2) is equipped with second bearing (42), and described second bearing (42) one end is equipped with fixed ring
(43), the fixed ring (43) is equipped with fixing bolt (431), is also equipped with rotary head (44) on the fixed ring (43).
2. the plate cylinder of two colour sheet fed offset press according to claim 1, it is characterised in that: the roller bearing (41) is separate
Side wall of the one end of the mounting base (2) through the sleeve (1) extends to the external world.
3. the plate cylinder of two colour sheet fed offset press according to claim 1, it is characterised in that: each mounting hole
(11) it is equipped with protective plug (111) in, and the protective plug (111) and the mounting hole (11) socket cooperate.
4. the plate cylinder of two colour sheet fed offset press according to claim 1, it is characterised in that: the bolt (21) is equipped with
6-8, and linear equidistant arrangement.
5. the plate cylinder of two colour sheet fed offset press according to claim 1, it is characterised in that: the through-hole (12) it is straight
Diameter is 4-6cm, and the diameter of removal of impurities hole (13) is 1-2cm, and the removal of impurities hole (13) is equipped with 6-8, in a ring equidistantly
Arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820982886.8U CN208452517U (en) | 2018-06-25 | 2018-06-25 | A kind of plate cylinder of two colour sheet fed offset press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820982886.8U CN208452517U (en) | 2018-06-25 | 2018-06-25 | A kind of plate cylinder of two colour sheet fed offset press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208452517U true CN208452517U (en) | 2019-02-01 |
Family
ID=65170116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820982886.8U Expired - Fee Related CN208452517U (en) | 2018-06-25 | 2018-06-25 | A kind of plate cylinder of two colour sheet fed offset press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208452517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112140695A (en) * | 2020-09-01 | 2020-12-29 | 宝利泰橡胶科技扬州有限公司 | Rubber roll for industrial printing |
-
2018
- 2018-06-25 CN CN201820982886.8U patent/CN208452517U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112140695A (en) * | 2020-09-01 | 2020-12-29 | 宝利泰橡胶科技扬州有限公司 | Rubber roll for industrial printing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190201 Termination date: 20200625 |