CN207271818U - A kind of 3M squeeze rollers combined rack - Google Patents
A kind of 3M squeeze rollers combined rack Download PDFInfo
- Publication number
- CN207271818U CN207271818U CN201721294180.4U CN201721294180U CN207271818U CN 207271818 U CN207271818 U CN 207271818U CN 201721294180 U CN201721294180 U CN 201721294180U CN 207271818 U CN207271818 U CN 207271818U
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- China
- Prior art keywords
- guide rail
- quick change
- row
- squeeze
- change guide
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Abstract
The utility model discloses a kind of 3M squeeze rollers combined rack, and two independent racks are combined, the shared slide in centre and plate washer, so that space is reduced, while two row extract roll gap shortening.First row squeeze roller edge is got rid of oil and is blocked quickly by secondary series squeeze roller, so as to increase deoiling effect.Two row squeeze rollers are controlled by independent oil cylinder and lifted, while can adjust oil cylinder working-pressure respectively, so as to improve deoiling effect at the same time, are improved surface quality of strips, are extended the squeeze roller service life.Combined frame uses roller system quick change construction in structure, can facilitate the quick-replaceable of 3M rollers system.Upper and lower squeeze roller, by biserial squeeze roller bearing seat supports, by roll change guide rail type support, can quickly be passed in and out using double guide rail forms up and down, realize quick-replaceable by this roller system quick change construction from rack.
Description
Technical field
It the utility model is related to copper strips manufacture field, more particularly to a kind of 3M squeeze rollers combined rack.
Background technology
Copper strips finish rolling is since any surface finish requirement of rolled strip, generally use ROLLING OIL mode roll, oil removing problem
Just into the indispensable main problem of copper strips finish rolling.3M roller oil removings are a kind of oil removing modes worked out in recent years, are mainly adopted
Oil removing is carried out with 3M squeeze rollers.Existing 3M squeeze rollers use a pair of of squeeze roller to add a row frizing strip device to strip surface
Carry out oil removing, scrape deep-fried twisted dough sticks it is more demanding to material it is necessary to have higher wearability and heat-resisting quantity, material to be difficult to obtain, damage
Consumption is again fast, and cost is very high, and this oil removing mode can usually cause strip surface to wipe scuffing, can not meet the requirement of copper strips finish rolling.
It is existing to occur reducing zone face scuffing at the same time using biserial 3M squeeze rollers to substitute oil removing strip device to reach deoiling effect,
But general biserial squeeze roller uses separated independent rack, a rack of row squeeze roller one, as shown in Figure 1, two row squeeze rollers
It is apart from each other（Distance of shaft centers is more than 800mm）, deoiling effect is bad, while edge can be caused to get rid of oil, and strip side portion Residual oil is more.Together
When independent rack the dry roller occupied space of biserial machine it is larger, it is difficult to install on finishing rolling mill.Combined frame space is small, structure
Compact, deoiling effect is good.Because of limited space, gear oiling roller to be installed in 500mm spaces and biserial 3M squeezes oiling roller, ensures to change again
The convenience of installing and dismounting during roller, there are design difficulty for combined rack construction.
The content of the invention
The purpose of this utility model is to provide a kind of 3M squeeze rollers combined rack, by sharing slide and plate washer, so as to subtract
Few space, while two row extract roll gap shortening, increase deoiling effect, and the convenience that quick change guide rail improves roll change is designed,
Ensure production efficiency.
The technical problem that the utility model is solved can be realized using following technical scheme：
A kind of 3M squeeze rollers combined rack, it is characterised in that：The two sides of the combined rack are identical with former independent rack,
Centre is perpendicular fixed connecting part of the shared column as retaining mechanism, the two sides difference of the column and combined rack
Two row fluctuating orbits are formed, the two row 3M squeeze rollers are separately mounted in fluctuating orbit by the upper and lower axle bearing of front-back,
The over top of the fluctuating orbit is respectively provided with lifting cylinder, the piston-rod end connection top chock of the lifting cylinder.
Preferably, quick change guide rail and lower quick change guide rail, the piston of the upper quick change guide rail connection lifting cylinder are further included
Bar, lower quick change guide rail are arranged on the centre of fluctuating orbit；The upper quick change guide rail and top chock slidable connection, the upper axis
Bearing upper end is provided with dovetail chute, and upper quick change guide rail is trapezoidal slide block, is inserted into dovetail chute, the lower face of the step
Quick change guide rail position is provided with groove under upper correspondence, and lower quick change guide rail is embedded in respective slot.
Preferably, centre-to-centre spacing≤500mm of the two row fluctuating orbit.
The combined frame of the utility model uses roller system quick change construction, can facilitate the quick-replaceable of 3M rollers system.It is this
Roller system quick change construction,, can by roll change guide rail type support by biserial squeeze roller bearing seat supports using double guide rail forms up and down
Upper and lower squeeze roller is quickly passed in and out from rack, realizes quick-replaceable.Common frame guide rail between biserial 3M rollers at the same time, saves space
Improve deoiling effect.
Brief description of the drawings
Fig. 1 is the structure diagram of the prior art.
Fig. 2 is the structure diagram of the utility model.
In figure, squeeze roller, 5- bands, 6- combined racks, 7- under 1- independent racks, 2 lifting cylinders, the upper squeeze rollers of 3-, 4-
Quick change guide rail, the upper squeeze roller working positions of 10-, the upper squeeze roller open positions of 11-, 12- are stood under the upper quick change guide rail of top chock, 8-, 9-
Column, 13- fluctuating orbits.
Embodiment
The utility model is described in further detail with reference to embodiment, but the embodiment of the utility model is not
It is limited to this.
It is the independent rack of the prior art as shown in Figure 1, two row 3M squeeze rollers are separately mounted in independent rack 1, independent
Rack 1 is fixedly mounted on the ground, and 1 front-back of independent rack is memorial archway shape, and top is equipped with lifting cylinder 2, and upper squeeze roller 3 is with
Squeeze roller 4 is fixedly mounted among 1 front-back of independent rack by locking device, and the centre of upper and lower two row roller passes through band 5.Two
Arrange 3M squeeze rollers independent rack it is placed side by side, more than 800mm wide, very occupied space, and between two row squeeze rollers between
Away from big, edge gets rid of that oil is more, and deoiling effect is poor.
Such as the preferred solution that Fig. 2 is the utility model, improved on the unit of original row squeeze roller, two row 3M are extracted
Roller is installed in same rack side by side, is changed the shape and structure of independent rack 1, is made combined rack 6, the combined rack 6
Two sides it is identical with former independent rack, centre is perpendicular fixed connecting part of the shared column 12 as retaining mechanism, vertical
The two sides of column 12 and combined rack 6 form two row fluctuating orbits 13, two row upper and lower axles of the 3M squeeze rollers by front-back respectively
Bearing 7 is separately mounted in fluctuating orbit 13, and two row lifting cylinders 2 are also mounted side by side on the over top of combined rack 6, lifting
The upper quick change guide rail 8 of piston-rod end connection of oil cylinder 2, the upper quick change guide rail 8 and 7 slidable connection of top chock, it is described on
7 upper end of bearing block is provided with dovetail chute, and upper quick change guide rail 8 is trapezoidal slide block, is inserted into dovetail chute.Lifting cylinder 2 is by upper
The raising and lowering of the upper squeeze roller 3 of the control of quick change guide rail 8, as shown in the figure, when oil removing works, upper squeeze roller 3 is located at upper squeeze roller
At working position 10, when not working or replacing band 5, at the supreme squeeze roller open position 11 of the upper squeeze roller 3 of the lifting of lifting cylinder 2.
Similarly, lower quick change guide rail 9 is equipped with the lower section centre position of fluctuating orbit 13, is corresponded on 7 lower face of step
Guide rail position is provided with groove, and lower quick change guide rail 9 is embedded in respective slot.
In the present embodiment, two row 3M rollers are installed on a combined rack 6, the centre-to-centre spacing of two row rollers within 500mm,
At the same time to realize fast roll changing, using upper and lower double guide rail forms, preferably upper squeeze roller 3 is declined, until falling in lower squeeze roller 4
On, while upper and lower two roller and its bearing block 7 are extracted out along respective upper/lower guide together, change new roller and bearing block, two row rollers
It can at the same time replace, only need one-off to complete roll change work, efficient quick.
The above, is only the utility model preferred embodiment, not the technical scope of the utility model is appointed
What is limited, therefore every any trickle amendment made according to technical spirit of the invention to above example, equivalent variations are with repairing
Decorations, still fall within the scope of protection of the utility model.
Claims (3)
- A kind of 1. 3M squeeze rollers combined rack, it is characterised in that：The two sides of the combined rack are identical with former independent rack, in Between erect and have fixed connecting part of the shared column as retaining mechanism, shape is distinguished in the two sides of the column and combined rack Into two row fluctuating orbits, the two row 3M squeeze rollers are separately mounted in fluctuating orbit by the upper and lower axle bearing of front-back, institute The over top for stating fluctuating orbit is respectively provided with lifting cylinder, the piston-rod end connection top chock of the lifting cylinder.
- A kind of 2. 3M squeeze rollers combined rack according to claim 1, it is characterised in that：Quick change guide rail is further included with Quick change guide rail, the piston rod of the upper quick change guide rail connection lifting cylinder, lower quick change guide rail are arranged on the centre of fluctuating orbit；Institute Quick change guide rail and top chock slidable connection are stated, the top chock upper end is provided with dovetail chute, and upper quick change guide rail is ladder Shape sliding block, is inserted into dovetail chute, and corresponding lower quick change guide rail position is provided with groove, lower quick change on the lower face of the step In guide rail insertion respective slot.
- A kind of 3. 3M squeeze rollers combined rack according to claim 1, it is characterised in that：In the two row fluctuating orbit The heart is away from≤500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721294180.4U CN207271818U (en) | 2017-10-10 | 2017-10-10 | A kind of 3M squeeze rollers combined rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721294180.4U CN207271818U (en) | 2017-10-10 | 2017-10-10 | A kind of 3M squeeze rollers combined rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207271818U true CN207271818U (en) | 2018-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721294180.4U Active CN207271818U (en) | 2017-10-10 | 2017-10-10 | A kind of 3M squeeze rollers combined rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207271818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871770A (en) * | 2020-12-24 | 2021-06-01 | 南京同宁新材料研究院有限公司 | Sheet metal roller type oil removing device |
-
2017
- 2017-10-10 CN CN201721294180.4U patent/CN207271818U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871770A (en) * | 2020-12-24 | 2021-06-01 | 南京同宁新材料研究院有限公司 | Sheet metal roller type oil removing device |
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