CN207973899U - The controllable roller of the double pressure area amounts of deflection of Y shape - Google Patents
The controllable roller of the double pressure area amounts of deflection of Y shape Download PDFInfo
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- CN207973899U CN207973899U CN201820298513.9U CN201820298513U CN207973899U CN 207973899 U CN207973899 U CN 207973899U CN 201820298513 U CN201820298513 U CN 201820298513U CN 207973899 U CN207973899 U CN 207973899U
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- pressure area
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- roller
- oil cylinder
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Abstract
The utility model is related to a kind of controllable rollers of the double pressure area amounts of deflection of Y shape, it is characterized in that it includes roller set, roller core, oil cylinder set, the first pressure area oil cylinder, the second pressure area oil cylinder, drawback cylinder, the first pressure area locating ring, the first pressure area guide ring, the second pressure area locating ring, the second pressure area guide ring, bearing, connector sleeve, the first pressure area baffle ring, stop collar, the second pressure area baffle ring, ring set, bushing and gland.The utility model has the advantages that roller set can be made to carry out the regulation and control of both direction amount of deflection.
Description
Technical field
The utility model is related to a kind of controllable roller of amount of deflection more particularly to a kind of controllable rollers of the double pressure area amounts of deflection of Y shape.
Background technology
The existing adjustable roller of amount of deflection includes roller set（The material of roller set can be nylon jacket, steel bushing, steel bushing clad composite material
Or rubber etc.）, roller core, oil cylinder set, cylinder body, drawback cylinder body, locating ring, guide ring, bearing, connector sleeve, the first baffle ring, limit
Position set, the second baffle ring, ring set, bushing and gland.Roller is sleeved on roller core, and a row pressure gloss oil cylinder is equipped on roller core, each to press
An oil cylinder set is respectively set on gloss oil cylinder body, the both ends of the other side of roller core corresponding with press polish oil cylinder are respectively provided with a number of phase
With drawback cylinder, an oil cylinder set is set on each drawback cylinder body, two locating rings are rotatably arranged on and oil cylinder set movement side
To on the side at identical roller core both ends, two grooves corresponding with locating ring, guide ring are had on the end face of guide ring
It is buckled on two locating rings by groove, bearing holder (housing, cover) is on guide ring, on the roller core on the outside of guide ring from inside to outside successively
Connector sleeve, the first baffle ring, stop collar and the second baffle ring, ring set is set with to be sleeved on bearing, roller set on the outside of ring set on by
It is interior and outer be set with bushing and gland successively；It is equipped with several hydraulic oil channels in roller core, can be divided into a row pressure gloss oil cylinder
The pressurized control area of several adjacent oil cylinder compositions, the oil cylinder in each pressurized control area correspond to and a hydraulic oil channel phase simultaneously
Logical, when amount of deflection needs control, roller set can be realized in the hydraulic oil that different pressures need to be only inputted in different pressurized control areas
Amount of deflection changes.The drawback cylinder at roller core both ends is communicated with a hydraulic oil channel simultaneously, when roller set needs amount of deflection to reset, to pressure
The hydraulic pressure drop zero of gloss oil cylinder, while roller set can be realized to the hydraulic oil of drawback cylinder input certain pressure and reset.This is scratched
Spend adjustable roller to the coiled materials such as textile fabric, non-woven fabrics, paper carry out press polish work when roller core it is motionless, roller set is transmitted pressure roller band
Move rotation.When needing the carry out amount of deflection adjusting of two pairs of rollers set, by inputting certain pressure to the pipeline communicated with press polish oil cylinder
Hydraulic oil pushes oil cylinder set by hydraulic oil, and oil cylinder set pushes roller set and is displaced outwardly, and roller set drives bushing and pressure when being displaced outwardly
Lid, bushing band moving ring sleeve, ring set band dynamic bearing, bearing drive guide ring, guide ring in by groove locating ring limited along press polish
It moves in cylinder movement direction；When inputting the hydraulic oil of certain pressure to the pipeline communicated with drawback cylinder, hydraulic oil pushes multiple
Position oil cylinder set, oil cylinder set push roller set and are moved to direction is resetted.The controllable roller of the amount of deflection can only realize that roller is sleeved on roller core upper edge one
Direction is mobile and amount of deflection regulation and control, the kinds of processes that cannot meet in production process require combination, also cannot achieve carrying again for efficiency
It rises.
Invention content
For disadvantages mentioned above, roller set can be made to carry out both direction amount of deflection regulation and control the purpose of this utility model is to provide a kind of
The double controllable rollers of pressure area amount of deflection of Y shape.
The technology contents of the utility model are the controllable roller of a kind of double pressure area amounts of deflection of Y shape, it is characterized in that it includes roller set, roller
Core, oil cylinder set, the first pressure area oil cylinder, the second pressure area oil cylinder, drawback cylinder, the first pressure area locating ring, the first pressure area guide ring,
Two pressure area locating rings, the second pressure area guide ring, bearing, connector sleeve, the first pressure area baffle ring, stop collar, the second pressure area baffle ring, ring
Set, bushing and gland；Roller set is sleeved on outside roller core, and the first pressure area oil cylinder is divided into two rows with the second pressure area oil cylinder and is mutually perpendicular to set
It sets on roller core；Respectively in 135 ° between the first pressure area oil cylinder center and the second pressure area oil cylinder center line on roller core section
Y-shaped roller core both ends are respectively provided with a number of identical drawback cylinder on heart line direction；The cylinder part of each oil cylinder with
Roller core is mutually fixedly connected, and cylinder interior has the hydraulic pressure oilhole being connected with hydraulic oil channel, the cylinder sleeve of oil cylinder to be installed on outside cylinder body
Portion is equipped with sealing ring between cylinder body and cylinder sleeve；
Two first locating rings are rotatably arranged in two end side surface of roller core identical with the first pressure area cylinder movement direction；
The end face of one guide ring is equipped with two the first grooves corresponding with the first locating ring, and in the other end of the first guide ring, rotation is set
There are two the second locating rings identical with the second pressure area cylinder movement direction, being equipped with two and second in the end face of the second guide ring determines
Corresponding second groove of position ring；Second guide ring is buckled in by the second groove on the second locating ring, and bearing holder (housing, cover) is led mounted in second
To on ring, it is set with connector sleeve, the first baffle ring, stop collar and second successively from inside to outside on the roller core on the outside of the second guide ring
Baffle ring, ring set are sleeved on bearing, and bushing and gland is set with successively from inside to outside on the ring set on the outside of roller set；In roller core
Equipped with several hydraulic oil channels, several adjacent the first press polish oil cylinder correspondences are communicated with a hydraulic oil channel, several adjacent
Second press polish oil cylinder correspondence is communicated with another hydraulic oil channel, drawback cylinder of the roller core per one end while the hydraulic pressure with third path
Oily channel, which communicates, makes roller set reset.
Possessed advantage is the utility model compared with prior art：The utility model can carry out two calendering zones point
Amount of deflection is not controlled not individually, is provided multiple combinations to the calendaring technology of coiled material product, is effectively improved the calendaring effect of product, substantially
Promote product quality.Under conditions of the utility model also can realize same calendaring technology, product once by felt wrapped roll, realizes two
The effect of secondary pressure has saved the production energy and human cost to improve the production efficiency of integral device.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is schematic diagram in A-A direction in Fig. 1.
Fig. 3 is B-B direction schematic diagram in Fig. 1.
Fig. 4 is the portions D partial enlarged view in Fig. 2.
Fig. 5 is the first pressure area locating ring in the utility model, the first pressure area guide ring, the second pressure area locating ring and the second pressure
The connection diagram of area's guide ring.
Specific implementation mode
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, the adjustable roller of a kind of double pressure area amounts of deflection of Y shape, it is characterized in that it includes roller set
1, roller core 2, oil cylinder cover the 3, first pressure area cylinder body 4, the second pressure area cylinder body 5, drawback cylinder body 6, the first pressure area locating ring 7,
First pressure area guide ring 8, the second pressure area locating ring 9, the second pressure area guide ring 10, bearing 11, connector sleeve 12, the first pressure area baffle ring
13, stop collar 14, the second pressure area baffle ring 15, ring set 16, bushing 17 and gland 18.
Roller set 1 is sleeved on roller core 2, and the first pressure area oil cylinder 4 is divided into two rows with the second pressure area oil cylinder 5 and is mutually perpendicular to set respectively
It sets on roller core 2, respectively at 135 ° between 5 center of 4 center of the first pressure area oil cylinder and the second pressure area oil cylinder on roller core section
The both ends of Y-shaped roller core 2 are respectively provided with a number of identical drawback cylinder 6 on centerline direction；In each first pressure area oil
On cylinder body 4 and the second pressure area cylinder body 5, and an oil cylinder set 3 is set on each drawback cylinder body 6；First pressure area oil cylinder
4, the second pressure area oil cylinder 5 and drawback cylinder 6 are Y-shaped on the section of roller core；
Two first pressure area locating rings 7 are rotatably arranged on 2 liang of end side surfaces of roller core identical with 4 direction of motion of the first pressure area oil cylinder
On；Two first grooves 8.1 corresponding with the first pressure area locating ring 7 are equipped in the end face of the first pressure area guide ring 8, in the first pressure
The other end rotation of area's guide ring 8 is equipped with two the second pressure area locating rings 9 identical with 5 direction of motion of the second pressure area oil cylinder,
The end face of second pressure area guide ring 10 is equipped with two second grooves corresponding with the second pressure area locating ring 9 10.1；Second pressure area is led
It being buckled on the second pressure area locating ring 9 by the second groove 10.1 to ring 10, bearing 11 is sleeved on the second pressure area guide ring 10,
It is set with connector sleeve 12, the first pressure area baffle ring 13, limit successively from inside to outside on the roller core 2 in 10 outside of the second pressure area guide ring
Set 14 and the second pressure area baffle ring 15, ring set 16 are sleeved on bearing 11, are covered successively from inside to outside on the ring set 16 in 1 outside of roller set
Equipped with bushing 17 and gland 18；Several hydraulic oil channels 2.1 are equipped in roller core 2, several the first adjacent pressure area oil cylinders 4 are right
Ying Yuyi hydraulic oil channels 2.1 are identical, and several the second adjacent pressure area oil cylinders 5 correspond to, roller core identical as a hydraulic oil channel 2.1
2 drawback cylinder per one end is communicated with a hydraulic oil channel 2.1 simultaneously.
The operation principle of the utility model is,
When want two pairs of rollers set 1 progress the first pressure area cylinder body 4 push direction amount of deflection regulation and control when, by with the first pressure area oil
After the hydraulic oil channel 2.1 that cylinder body 4 communicates is passed through hydraulic oil, oil cylinder set 3 is pushed by the hydraulic oil in the first pressure area cylinder body 4,
Oil cylinder set 3 pushes roller set and 1 is displaced outwardly, and roller set 1 drives bushing 17 and gland 18 when being displaced outwardly, bushing 17 band moving ring sleeve 16,
For ring set 16 with dynamic bearing 11, bearing 11 drives the second pressure area guide ring 10, the second pressure area guide ring 10 to drive the positioning of the second pressure area
Ring 9, since 10 direction of motion of the second pressure area guide ring and two second grooves 10.1 are perpendicular, the second pressure area guide ring 10 passes through two
Second groove 10.1 drives the second pressure area locating ring 9 to push direction along the first pressure area oil cylinder 4 and moves, 9 band of the second pressure area locating ring
Dynamic first pressure area guide ring 8, the first pressure area guide ring 8 in by the first groove 8.1 first pressure area locating ring 7 limited along the first pressure
Oil cylinder 4 direction of motion in area's moves；When 1 the second pressure area oil cylinder 5 of progress of two pairs of rollers set being wanted to push the amount of deflection regulation and control in direction, by with the
After the hydraulic oil channel 2.1 that two pressure area oil cylinders 5 communicate is passed through hydraulic oil, oil is pushed by the hydraulic oil in the second pressure area cylinder body 5
Cylinder sleeve 3, oil cylinder set 3 push roller set 1 and are displaced outwardly, and roller set 1 drives bushing 17 and gland 18, bushing 17 band rotating ring when being displaced outwardly
Set 16, ring set 16 drive the second pressure area guide ring 10 with dynamic bearing 11, bearing 11, and the second pressure area guide ring 10 is by the second groove
The limitation of second pressure area locating ring 9 is moved along 5 direction of motion of the second pressure area oil cylinder in 10.1；When to the liquid communicated with drawback cylinder
After pressure oil passage is passed through hydraulic oil, oil cylinder set is pushed by the hydraulic oil in drawback cylinder body, oil cylinder set pushes roller set to reset side
To movement；The amount of deflection is adjustable, and roller can make that roller is sleeved on roller core carries out amount of deflection regulation and control movement in both directions.
Claims (1)
1. a kind of double controllable rollers of pressure area amount of deflection of Y shape, it is characterized in that it includes roller set, roller core, oil cylinder set, the first pressure area oil cylinder, the
Two pressure area oil cylinders, drawback cylinder, the first pressure area locating ring, the first pressure area guide ring, the second pressure area locating ring, the second pressure area are oriented to
Ring, bearing, connector sleeve, the first pressure area baffle ring, stop collar, the second pressure area baffle ring, ring set, bushing and gland；Roller set is sleeved on roller
Outside core, the first pressure area oil cylinder and the second pressure area oil cylinder are divided into two rows and are arranged in a mutually vertical manner on roller core；On roller core section with
Respectively at roller core both ends Y-shaped on 135 ° of centerline direction between first pressure area oil cylinder center and the second pressure area oil cylinder center line
It is respectively provided with a number of identical drawback cylinder；The cylinder part of each oil cylinder is mutually fixedly connected with roller core, and cylinder interior is equal
There are the hydraulic pressure oilhole being connected with hydraulic oil channel, the cylinder sleeve of oil cylinder to be installed on outside cylinder body, sealing ring is equipped between cylinder body and cylinder sleeve；
Two first locating rings are rotatably arranged in two end side surface of roller core identical with the first pressure area cylinder movement direction；It is led first
Two the first grooves corresponding with the first locating ring are equipped with to the end face of ring, rotation is equipped with two in the other end of the first guide ring
The second locating ring identical with the second pressure area cylinder movement direction is equipped with two and second locating ring in the end face of the second guide ring
Corresponding second groove；Second guide ring is buckled in by the second groove on the second locating ring, and bearing holder (housing, cover) is mounted in the second guide ring
On, it is set with connector sleeve, the first baffle ring, stop collar and second gear successively from inside to outside on the roller core on the outside of the second guide ring
Circle, ring set are sleeved on bearing, and bushing and gland is set with successively from inside to outside on the ring set on the outside of roller set；It is set in roller core
There are several hydraulic oil channels, several adjacent the first press polish oil cylinders correspondences are communicated with a hydraulic oil channel, and several adjacent the
Two press polish oil cylinders correspondence is communicated with another hydraulic oil channel, drawback cylinder of the roller core per one end while the hydraulic oil with third path
Channel, which communicates, makes roller set reset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820298513.9U CN207973899U (en) | 2018-03-05 | 2018-03-05 | The controllable roller of the double pressure area amounts of deflection of Y shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820298513.9U CN207973899U (en) | 2018-03-05 | 2018-03-05 | The controllable roller of the double pressure area amounts of deflection of Y shape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207973899U true CN207973899U (en) | 2018-10-16 |
Family
ID=63764747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820298513.9U Active CN207973899U (en) | 2018-03-05 | 2018-03-05 | The controllable roller of the double pressure area amounts of deflection of Y shape |
Country Status (1)
| Country | Link |
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| CN (1) | CN207973899U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108179585A (en) * | 2018-03-05 | 2018-06-19 | 博路威机械江苏有限公司 | The controllable roller of the double pressure area amounts of deflection of Y shape |
| JP2020190045A (en) * | 2019-05-20 | 2020-11-26 | 花王株式会社 | Nonwoven fabric manufacturing method |
-
2018
- 2018-03-05 CN CN201820298513.9U patent/CN207973899U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108179585A (en) * | 2018-03-05 | 2018-06-19 | 博路威机械江苏有限公司 | The controllable roller of the double pressure area amounts of deflection of Y shape |
| JP2020190045A (en) * | 2019-05-20 | 2020-11-26 | 花王株式会社 | Nonwoven fabric manufacturing method |
| JP7297526B2 (en) | 2019-05-20 | 2023-06-26 | 花王株式会社 | Nonwoven fabric manufacturing method |
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