CN208294937U - A kind of roller device that flexible deformation is controllable - Google Patents
A kind of roller device that flexible deformation is controllable Download PDFInfo
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- CN208294937U CN208294937U CN201820497390.1U CN201820497390U CN208294937U CN 208294937 U CN208294937 U CN 208294937U CN 201820497390 U CN201820497390 U CN 201820497390U CN 208294937 U CN208294937 U CN 208294937U
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- roller
- guide rail
- bearing seat
- flexible deformation
- supporing shell
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Abstract
A kind of roller device that flexible deformation is controllable, including rack, it is equipped with the first roller disposed in parallel and the second roller on the rack, supporting mechanism frame is equipped in the first roller and the corresponding the same side of the second roller, it is again provided with supporting mechanism frame in the first roller and the corresponding other side of the second roller, two supporting mechanism framves are actively installed in rack；The supporting mechanism frame includes supporing shell, and the second bearing seat is actively installed in supporing shell；It is additionally provided with second piston cylinder on the rack, second piston bar stretches out second piston cylinder and abuts setting with supporing shell, first roller both ends are connected by first bearing seat with supporting mechanism frame, and second roller both ends are connected by second bearing seat with supporting mechanism frame.The present apparatus realizes the independent control for needing mobile roller, and for the long roller of span, good function and effect can be played for its flexible deformation.
Description
Technical field:
The utility model relates to a kind of roller devices that flexible deformation is controllable.
Background technique:
In manufacture fields such as the wooden processing, film production, cloth production, papermaking, printing, embossing, it is equipped with using several
Roller processed, squeeze either transmission be common mode.But bearing block is usually used in existing technical solution
Add the mode of roller that roller is fixed, such mode to be difficult to overcome in the flexible deformation of machining area, influences to process
Quality；In addition, if be usually used the bearing block of multiple mobile rollers being movably arranged on machine in the case where having multiple mobile rollers
On frame, active force then is applied to outermost bearing block with power mechanism, outermost bearing block is moving inwards
Meanwhile outermost mobile roller squeezes the mobile roller of inside, and so on, until being expressed to fixing roller in this way, so that
Under different operating conditions, regulative mode is single, poor for different operation operating condition adaptability.The inherent characteristic of cause just now,
Applying strength to both ends will cause roller bending deformation, affects the straightness of roller and causes the line pressure of roller uneven.
There is no the plans of solution to this for the prior art.
Utility model content:
The utility model provides a kind of roller device that flexible deformation is controllable, and structure is reliable, solves in the prior art
There are the problem of.
Used technical solution is the utility model to solve above-mentioned technical problem:
A kind of roller device that flexible deformation is controllable, including rack, on the rack be equipped with the first roller disposed in parallel and
Second roller is equipped with supporting mechanism frame in the first roller and the corresponding the same side of the second roller, in the first roller and the second roller
The corresponding other side of son is again provided with supporting mechanism frame, and two supporting mechanism framves are actively installed in rack；The supporting mechanism frame
Including supporing shell, it is equipped with first bearing seat in one end of supporing shell, is additionally provided with first piston cylinder in supporing shell, first
Piston rod stretches out the setting of first piston cylinder, is equipped with second bearing seat, the second bearing seat activity at the top of First piston bar
It is located in supporing shell；It is additionally provided with second piston cylinder on the rack, second piston bar is stretched out second piston cylinder and supported with supporing shell
Connect setting, first roller both ends are connected by first bearing seat with supporting mechanism frame, and second roller both ends pass through the
Two bearing bracket is connected with supporting mechanism frame.
Preferably, be equipped with a fixed roller on the rack, be equipped with bearing block at the both ends of fixed roller, the bearing block with
Rack is connected, and first bearing seat, second bearing seat, first piston cylinder, second piston cylinder are according to the side for moving away from fixed roller
Formula arrangement.
Preferably, middle height is equipped on the first roller and/or the second roller.
Preferably, it is equipped with the first guide rail on the rack, is equipped with and the first guide rail cooperation arrangement in the bottom of supporing shell
First sliding block.
Preferably, movable chamber is equipped in supporing shell, the second bearing seat is located in movable chamber, sets in movable chamber
There is the second guide rail, the second bearing seat is actively installed on the second guide rail.
Preferably, the second bearing seat is externally provided with the second sliding block, and the second sliding block and the sliding of the second guide rail are arranged.
Preferably, second guide rail includes the guide rail body for being respectively provided at movable chamber upper and lower part, in supporing shell
It is equipped with the rail cavity being equipped with guide rail body, several installation bolts pass through supporing shell and abut setting with guide rail body.
Preferably, the U-shaped sliding block that second sliding block is integrally formed.
Preferably, second guide rail includes the guide rail body for being respectively provided at movable chamber upper and lower part, the guide rail sheet
Body and supporing shell, which are connected, to be arranged.
Preferably, second sliding block includes slider body, and baffle has been bolted in slider body two sides.
The utility model using the above structure, realizes the independent control for needing mobile roller, for the long roller of span
Son, can play its flexible deformation good function and effect, and the first roller and the second roller are connected by supporting mechanism frame
Be integrated, independent control to the second roller realized by first piston cylinder, first roller of adjusting appropriate and the second roller it
Between pressure；The movement to supporting mechanism frame is realized by second piston cylinder, thus between the first roller of control and fixed roller
Pressure；By high in setting, so that under running conditions, having between the second roller, the first roller and fixed roller
There is sufficiently high pressure, guarantees that working region is in flexible controllable state, to improve processing quality.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the schematic top plan view of the utility model.
Fig. 3 is the schematic diagram of supporting mechanism frame.
Fig. 4 is the schematic diagram of the second sliding block.
The schematic diagram for the second sliding block that Fig. 5 is integrally formed.
Fig. 6 is the schematic diagram of dismountable second sliding block.
In figure, 1, rack, the 2, first roller, the 3, second roller, 4, supporing shell, 5, first bearing seat, 6, first piston
Cylinder, 7, First piston bar, 8, second bearing seat, 9, second piston cylinder, 10, second piston bar, 11, fixed roller, 12, middle height,
13, the first guide rail, the 14, first sliding block, 15, movable chamber, the 16, second guide rail, the 17, second sliding block, 18, guide rail body, 19, guide rail
Chamber, 20, installation bolt, 21, slider body, 22, baffle.
Specific embodiment:
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this reality
It is described in detail with novel.
As shown in figures 1 to 6, a kind of roller device that flexible deformation is controllable, including rack 1 are equipped in rack 1 and set in parallel
The first roller 2 and the second roller 3 set are equipped with supporting mechanism frame in the first roller 2 and the corresponding the same side of the second roller 3,
It is again provided with supporting mechanism frame in the first roller 2 and the corresponding other side of the second roller 3, two supporting mechanism framves are actively installed on machine
On frame 1；The supporting mechanism frame includes supporing shell 4, first bearing seat 5 is equipped in one end of supporing shell 4, in supporing shell
It is additionally provided with first piston cylinder 6 on 4, First piston bar 7 is stretched out first piston cylinder 6 and is arranged, and is equipped with the at the top of First piston bar 7
Two bearing bracket 8, the second bearing seat 8 are actively installed in supporing shell 4；It is additionally provided with second piston cylinder 9 in rack 1, second
Piston rod 10 stretches out second piston cylinder 9 and abuts setting with supporing shell 4,2 both ends of the first roller pass through first bearing seat 5 and
Supporting mechanism frame is connected, and 3 both ends of the second roller are connected by second bearing seat 8 with supporting mechanism frame.
It is equipped with a fixed roller 11 in rack 1, is equipped with bearing block, the bearing block and machine at the both ends of fixed roller 11
Frame 1 is connected, and first bearing seat 5, second bearing seat 8, first piston cylinder 6, second piston cylinder 9 are according to moving away from fixed roller 11
Mode arrange.So that the pressure adjustable between fixed roller 11 and the first roller 2, when the lower pressure of needs and flexible change
When shape is smaller, it is only necessary to adjust the first roller 2, can be realized linear between the first roller 2 and fixed roller 11 and pressure substantially
The needs of power；When needing higher pressure and larger flexible deformation, the first roller 2 be not sufficient to change fixed roller 11 it
Between linear relationship change the state between the second roller 3 and fixed roller 11 at this point, by the extruding to the second roller 3,
To meet work requirements.
It is equipped on the first roller 2 and/or the second roller 3 middle high by 12.Change the flexible deformation of roller in the operating condition.
It is equipped with the first guide rail 13 in rack 1, is equipped with the with the first guide rail 13 cooperation arrangement in the bottom of supporing shell 4
One sliding block 14.
Movable chamber 15 is equipped in supporing shell 4, the second bearing seat 8 is located in movable chamber 15, in movable chamber 15
Equipped with the second guide rail 16, the second bearing seat 8 is actively installed on the second guide rail 16.By the way that movable chamber 15 is arranged, so that second
Bearing block 8 can be stable be located in supporing shell 4, improve whole stability.
The second bearing seat 8 is externally provided with the second sliding block 17, and the second sliding block 17 and the sliding of the second guide rail 16 are arranged.
Second guide rail 16 includes the guide rail body 18 for being respectively provided at 15 upper and lower part of movable chamber, in supporing shell 4
It is equipped with the rail cavity 19 being equipped with guide rail body 18, several installation bolts 20 pass through supporing shell 4 and guide rail body 18
Abut setting.
The U-shaped sliding block that second sliding block 17 is integrally formed.Since sliding block is in sliding process, if do not use one at
The slider designs method of type in use, is very easy to generate vibration and displacement, substantially reduce although easy for installation
Whole reliability.
Second guide rail 16 includes the guide rail body 18 for being respectively provided at 15 upper and lower part of movable chamber, the guide rail body
18 are connected with supporing shell 4 is arranged.
Second sliding block 17 includes slider body 21, and baffle 22 has been bolted in 21 two sides of slider body.
Specific embodiment 1:
When using integrally formed U-shaped sliding block, when assembly, guide rail body 18 is encased in rail cavity 19, so
The second sliding block 17 with second bearing seat 8 is placed on to the lower section of guide rail body 18 afterwards, then utilizes tightened bolt presses guide rail
Ontology 18, then 18 side of guide rail body is installed in rail cavity 19, and the other side and the second sliding block 17 are clamped, in addition fastening bolt
Fastening, form an entirety, then fixed roller 11 be mounted in rack 1, the first roller 2, the second roller 3 lead to respectively
Cross first bearing seat 5, second bearing seat 8 is mounted in supporing shell 4, and by first piston cylinder 6, second piston cylinder 9 setting exist
Position as shown in Figure 1.
When in use, material is passed through between fixed roller 11 and the first roller 2, is mainly needed to adjust this and is passed through
Flexible deformation and pressure；When the pressure of needs is smaller or flexible deformation is smaller, by second piston cylinder 9, support is driven
Shell 4 moves, and supporing shell 4 drives the first roller 2, the movement of the second roller 3, until between the first roller 2 and fixed roller 11
Linear and pressure meet condition；If desired it when pressure is larger or flexible deformation is larger, by second piston cylinder 9, drives
Supporing shell 4 moves, and supporing shell 4 drives the first roller 2, the movement of the second roller 3, until the first roller 2 and fixed roller 11
It abuts, but the linear and pressure at this time between them is unsatisfactory for condition, then starts first piston cylinder 6, second piston cylinder 9
Drive relative motion between the second roller 3 and the first roller 2, and in high 12 effect, powerful active force, the second roller 3 is logical
The first roller 2 of effect is crossed, improves the linear and pressure between the first roller 2 and fixed roller 11, until meeting condition.
Specific embodiment 2:
When using the second seperated sliding block 17, when assembly, slider body 21 is abutted into setting with the second guide rail 16,
Then it is connected with overhead gage 22 in 21 two sides of slider body, so that baffle 22 is in the two sides of the second guide rail 16, formd
Then fixed roller 11 is mounted in rack 1 by one entirety, the first roller 2, the second roller 3 pass through first bearing seat respectively
5, second bearing seat 8 is mounted in supporing shell 4, and position as shown in Figure 1 is arranged in first piston cylinder 6, second piston cylinder 9
It sets.
When in use, material is passed through between fixed roller 11 and the first roller 2, is mainly needed to adjust this and is passed through
Flexible deformation and pressure；When the pressure of needs is smaller or flexible deformation is smaller, by second piston cylinder 9, support is driven
Shell 4 moves, and supporing shell 4 drives the first roller 2, the movement of the second roller 3, until between the first roller 2 and fixed roller 11
Linear and pressure meet condition；If desired it when pressure is larger or flexible deformation is larger, by second piston cylinder 9, drives
Supporing shell 4 moves, and supporing shell 4 drives the first roller 2, the movement of the second roller 3, until the first roller 2 and fixed roller 11
It abuts, but the linear and pressure at this time between them is unsatisfactory for condition, then starts first piston cylinder 6, second piston cylinder 9
Drive relative motion between the second roller 3 and the first roller 2, and in high 12 effect, powerful active force, the second roller 3 is logical
The first roller 2 of effect is crossed, improves the linear and pressure between the first roller 2 and fixed roller 11, until meeting condition.
Above-mentioned specific embodiment cannot function as the limitation to scope of protection of the utility model, for the skill of the art
For art personnel, any alternate modification or transformation made to the utility model embodiment all fall within the guarantor of the utility model
It protects in range.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art of the present technique.
Claims (10)
1. a kind of roller device that flexible deformation is controllable, it is characterised in that: including rack, be equipped with disposed in parallel the on the rack
One roller and the second roller are equipped with supporting mechanism frame in the first roller and the corresponding the same side of the second roller, in the first roller
The other side corresponding with the second roller is again provided with supporting mechanism frame, and two supporting mechanism framves are actively installed in rack；The branch
Support mechanism frame includes supporing shell, is equipped with first bearing seat in one end of supporing shell, it is living that first is additionally provided in supporing shell
Plug cylinder, First piston bar stretch out the setting of first piston cylinder, are equipped with second bearing seat, second axis at the top of First piston bar
Seat is held to be actively installed in supporing shell；It is additionally provided with second piston cylinder on the rack, second piston bar stretches out second piston cylinder and branch
It supports shell and abuts setting, first roller both ends are connected by first bearing seat with supporting mechanism frame, second roller two
End is connected by second bearing seat with supporting mechanism frame.
2. a kind of controllable roller device of flexible deformation according to claim 1, it is characterised in that: be equipped with one on the rack
Fixed roller is equipped with bearing block at the both ends of fixed roller, and the bearing block and rack are connected, first bearing seat, second bearing
Seat, first piston cylinder, second piston cylinder are arranged in the way of moving away from fixed roller.
3. a kind of controllable roller device of flexible deformation according to claim 1, it is characterised in that: the first roller and/
Or second roller be equipped with middle height.
4. a kind of controllable roller device of flexible deformation according to claim 1, it is characterised in that: be equipped with the on the rack
One guide rail is equipped with the first sliding block with the first guide rail cooperation arrangement in the bottom of supporing shell.
5. a kind of controllable roller device of flexible deformation according to claim 1, it is characterised in that: set in supporing shell
There is movable chamber, the second bearing seat is located in movable chamber, and the second guide rail, the second bearing seat activity are equipped in movable chamber
It is located on the second guide rail.
6. a kind of controllable roller device of flexible deformation according to claim 5, it is characterised in that: the second bearing seat
It is externally provided with the second sliding block, the second sliding block and the sliding of the second guide rail are arranged.
7. a kind of controllable roller device of flexible deformation according to claim 6, it is characterised in that: the second guide rail packet
The guide rail body for being respectively provided at movable chamber upper and lower part is included, the guide rail being equipped with guide rail body is equipped in supporing shell
Chamber, several installation bolts pass through supporing shell and abut setting with guide rail body.
8. a kind of controllable roller device of flexible deformation according to claim 7, it is characterised in that: second sliding block is
Integrally formed U-shaped sliding block.
9. a kind of controllable roller device of flexible deformation according to claim 6, it is characterised in that: the second guide rail packet
The guide rail body for being respectively provided at movable chamber upper and lower part is included, the guide rail body and supporing shell, which are connected, to be arranged.
10. a kind of controllable roller device of flexible deformation according to claim 9, it is characterised in that: second sliding block
Including slider body, baffle has been bolted in slider body two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820497390.1U CN208294937U (en) | 2018-04-09 | 2018-04-09 | A kind of roller device that flexible deformation is controllable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820497390.1U CN208294937U (en) | 2018-04-09 | 2018-04-09 | A kind of roller device that flexible deformation is controllable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208294937U true CN208294937U (en) | 2018-12-28 |
Family
ID=64725216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820497390.1U Active CN208294937U (en) | 2018-04-09 | 2018-04-09 | A kind of roller device that flexible deformation is controllable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208294937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361274A (en) * | 2018-04-09 | 2018-08-03 | 济南德冠包装材料有限公司 | A kind of roller device that flexible deformation is controllable |
-
2018
- 2018-04-09 CN CN201820497390.1U patent/CN208294937U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361274A (en) * | 2018-04-09 | 2018-08-03 | 济南德冠包装材料有限公司 | A kind of roller device that flexible deformation is controllable |
| CN108361274B (en) * | 2018-04-09 | 2023-10-20 | 济南德冠包装材料有限公司 | Roller device with controllable flexible deformation |
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