CN206928134U - A kind of liftable roller (guide) apron for press section of a paper machine - Google Patents
A kind of liftable roller (guide) apron for press section of a paper machine Download PDFInfo
- Publication number
- CN206928134U CN206928134U CN201720617014.7U CN201720617014U CN206928134U CN 206928134 U CN206928134 U CN 206928134U CN 201720617014 U CN201720617014 U CN 201720617014U CN 206928134 U CN206928134 U CN 206928134U
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- CN
- China
- Prior art keywords
- deflector roll
- fixed seat
- liftable
- transmission device
- roll bearing
- 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.)
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Abstract
The utility model, which provides, to be easy to transform,Convenient operation,A kind of significant liftable roller (guide) apron for press section of a paper machine of safe and reliable and effectiveness,Including fixed seat and the deflector roll bearing block being articulated with the fixed seat,The first pin joint is formed between the deflector roll bearing block and the fixed seat,Rotated between the two deflector roll bearing blocks and be provided with liftable deflector roll,The fixed seat is provided with transmission device,The output end of the transmission device is articulated with the deflector roll bearing block and forms the second pin joint,Universal driving shaft is connected between the input of two transmission devices,The input of wherein one transmission device is also associated with drive device,The drive device drives the output end top pressure of the transmission device or pulls second pin joint so that the deflector roll bearing block rotates around first pin joint and realizes the lifting of the liftable deflector roll.
Description
【Technical field】
It the utility model is related to a kind of paper making equipment, especially a kind of liftable roller (guide) apron for press section of a paper machine.
【Background technology】
Raw material industry based on paper industry, it is closely coupled with the national economic development.Since 21st century,
With the depth integration of the new technologies such as internet, also there occurs huge change, traditional papermaking industry trend turn for China's paper-making industry
Type upgrades and the new journey of Green Development.Guangdong Province as the big province of papermaking, in major product ratio highest be package paper and
Cardboard, and under the background of China's forest tree resource deficiency, tremendous development is obtained using waste paper resources regenerated papermaking.On the one hand, save
The about consumption of resource, is advantageous to recycling economy development, on the other hand, has saved the energy resource consumption of traditional slurrying and environment is made
Into adverse effect.
Having benefited from the fast development of the industrial packagings such as household electrical appliances and Express Logistics industry, package paper product demand is lasting vigorous,
And for the demand of product packaging low carbon development, the research and development for light basis weight high-intensity packing paper product production technology never stop
Only, traditional corrugated paper machine press section, because squeezing roller diameter is small, nip pressure is low, in light basis weight of changing the line of production of adjusting the product mix
During product, very more the problem of generation, production efficiency is seriously restricted.Conventional press section of a paper machine, outlet deflector roll is fixed
, it is the shortcomings that the method：1st, for l Water Paper page easily as lower felt drops, paper injection is less efficient during paper injection；2nd, after the completion of paper injection,
The peel angle of l Water Paper page and lower felt is fixed, in the quantitative relatively low product of production, because l Water Paper page low intensity can not again
Using too big transmission speed ratio, so it is very easy to cause moisture rewetting page in lower felt, influences the efficiency and effect of press section
The performance of energy, and then cause follow-up machine dried steam consumption higher.
【Utility model content】
The technical problems to be solved in the utility model, which is to provide, to be easy to transform, facilitates operation, safe and reliable and effectiveness notable
A kind of liftable roller (guide) apron for press section of a paper machine.
What the purpose of this utility model was realized in：
A kind of liftable roller (guide) apron for press section of a paper machine, including fixed seat and it is articulated with leading in the fixed seat
Roll bearing seat, the first pin joint is formed between the deflector roll bearing block and the fixed seat, is turned between the two deflector roll bearing blocks
Dynamic to be provided with liftable deflector roll, the fixed seat is provided with transmission device, and the output end of the transmission device is articulated with the deflector roll
On bearing block and the second pin joint is formed, universal driving shaft is connected between the input of two transmission devices, wherein a biography
The input of dynamic device is also associated with drive device, and the drive device drives output end top pressure or the pulling of the transmission device
Second pin joint is so that the deflector roll bearing block rotates around first pin joint and realizes the liftable deflector roll
Lifting.
A kind of liftable roller (guide) apron for press section of a paper machine as described above, the transmission device are included located at described
Worm gear case in fixed seat, the worm gear being connected with each other and worm screw and it is connected in the worm gear case and with the worm gear
Worm-wheel shaft, it is connected by universal driving shaft between the worm-wheel shaft on two transmission devices, the output end of the drive device is with setting
It is connected in the worm-wheel shaft in the corresponding worm gear case.
A kind of liftable roller (guide) apron for press section of a paper machine as described above, the universal driving shaft and the worm-wheel shaft it
Between be provided with shaft coupling.
A kind of liftable roller (guide) apron for press section of a paper machine as described above, the drive device is motor, described
The output shaft of motor is connected with the input of the transmission device.
Compared with prior art, the utility model has the following advantages that：
The utility model can adjust height by increasing on the woollen blanket deflector roll of press section of a paper machine lower felt page outlet side
The lowering or hoisting gear of degree, realize that the woollen blanket deflector roll rises paper injection process by liftable deflector roll, holds l Water Paper page, side with woollen blanket
Just paper injection, disconnected paper is reduced；By liftable deflector roll, the woollen blanket deflector roll declines after the completion of paper injection, by l Water Paper page and lower felt point
From forming suitable peel angle, prevent the moisture rewetting page in woollen blanket behind overpressure zone, reach and improve out squeezing l Water Paper page and do
Degree, and then control and reduce the steam consumption of paper page drying position, improve paper machine operation efficiency and reduce energy resource consumption.
【Brief description of the drawings】
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is one of structural representation of the present utility model；
Fig. 2 is the two of structural representation of the present utility model；
Fig. 3 is use state reference view of the present utility model.
【Embodiment】
A kind of liftable roller (guide) apron for press section of a paper machine, including fixed seat 1 and the deflector roll that is articulated with fixed seat 1
Bearing block 3, the first pin joint 4 is formed between deflector roll bearing block 3 and fixed seat 1, is rotated between two deflector roll bearing blocks 3 and is provided with and can rise
Deflector roll 5 drops, and fixed seat 1 is provided with transmission device 2, and the output end of transmission device 2 is articulated with deflector roll bearing block 3 and forms second
Pin joint 8, universal driving shaft 7 is connected between the input of two transmission devices 2, wherein the input of a transmission device 2 also connects
Drive device 6 is connected to, drive device 6 is motor, and the output shaft of motor is connected with the input of transmission device 2, drive device 6
The output end top pressure of driving transmission device 2 pulls the second pin joint 8 so that deflector roll bearing block 3 is around 4 turns of the first pin joint
Move and realize the lifting of liftable deflector roll 5.
Transmission device 2 includes worm gear case 21, and the worm gear 22 of interconnection interior located at worm gear case 21 in fixed seat 1
The worm-wheel shaft 24 being connected with worm screw 23 and with worm gear 22, pass through the phase of universal driving shaft 7 between the worm-wheel shaft 24 on two transmission devices 2
Connection, shaft coupling 9 is provided between universal driving shaft 7 and worm-wheel shaft 24, the output end of drive device 6 is to being located in corresponding worm gear case 21
Worm-wheel shaft 24 is connected.
The utility model, in order to prevent l Water Paper page from dropping, liftable deflector roll 5 is risen in use, during paper injection, is used
The lower felt being set around on liftable deflector roll 5 holds l Water Paper page, and l Water Paper page is introduced into drying portion by liftable deflector roll 5, this
Sample can improve paper injection efficiency, be had very important significance for production light basis weight corrugating medium product.And operated in paper injection
After the completion of, in order that l Water Paper page separates with lower felt as early as possible, liftable deflector roll 5 is fallen, l Water Paper page is formed with lower felt and closes
Suitable peel angle, is prevented behind overpressure zone, and the moisture in lower felt is viscous to be returned on l Water Paper page, so as to be maximally maintained
Go out the mass dryness fraction of l Water Paper page after press section, and by energy balance, drying can be saved by improving out the mass dryness fraction of press section l Water Paper page 1%
The steam in portion 5%, energy-saving effect is so both realized, can reach again and improve paper machine operation efficiency, stablize paper machine operation effect
Target.
Claims (4)
1. a kind of liftable roller (guide) apron for press section of a paper machine, it is characterised in that including fixed seat (1) and be articulated with described
Deflector roll bearing block (3) in fixed seat (1), the first pin joint is formed between the deflector roll bearing block (3) and the fixed seat (1)
(4) liftable deflector roll (5), is provided between the two deflector roll bearing blocks (3), the fixed seat (1) is provided with transmission device (2),
The output end of the transmission device (2) is articulated with the deflector roll bearing block (3) and forms the second pin joint (8), two biographies
Universal driving shaft (7) is connected between the input of dynamic device (2), wherein the input of a transmission device (2) is also associated with driving
Dynamic device (6), the drive device (6) drive the output end top pressure of the transmission device (2) or pull second pin joint
(8) so that the deflector roll bearing block (3) rotates around first pin joint (4) and realizes the liftable deflector roll (5)
Lifting.
A kind of 2. liftable roller (guide) apron for press section of a paper machine according to claim 1, it is characterised in that the biography
Dynamic device (2) includes worm gear case (21) in the fixed seat (1), in the worm gear case (21) and is connected with each other
Worm gear (22) and worm screw (23) and the worm-wheel shaft (24) being connected with the worm gear (22), on two transmission devices (2)
It is connected between worm-wheel shaft (24) by universal driving shaft (7), the output end of the drive device (6) is to being located at the corresponding worm gear case
(21) worm-wheel shaft (24) in is connected.
3. a kind of liftable roller (guide) apron for press section of a paper machine according to claim 2, it is characterised in that described
Shaft coupling (9) is provided between moving axis (7) and the worm-wheel shaft (24).
4. a kind of liftable roller (guide) apron for press section of a paper machine according to any one of claims 1 to 3, its feature exist
It is motor in the drive device (6), the output shaft of the motor is connected with the input of the transmission device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720617014.7U CN206928134U (en) | 2017-05-27 | 2017-05-27 | A kind of liftable roller (guide) apron for press section of a paper machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720617014.7U CN206928134U (en) | 2017-05-27 | 2017-05-27 | A kind of liftable roller (guide) apron for press section of a paper machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206928134U true CN206928134U (en) | 2018-01-26 |
Family
ID=61344672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720617014.7U Active CN206928134U (en) | 2017-05-27 | 2017-05-27 | A kind of liftable roller (guide) apron for press section of a paper machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206928134U (en) |
-
2017
- 2017-05-27 CN CN201720617014.7U patent/CN206928134U/en active Active
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