CN219947368U - Adjustable bow-shaped flattening roller - Google Patents
Adjustable bow-shaped flattening roller Download PDFInfo
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- CN219947368U CN219947368U CN202321566769.0U CN202321566769U CN219947368U CN 219947368 U CN219947368 U CN 219947368U CN 202321566769 U CN202321566769 U CN 202321566769U CN 219947368 U CN219947368 U CN 219947368U
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- bearing
- bearing seat
- adjustable
- flattening
- accommodate
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- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 description 10
- 230000001105 regulatory effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000010096 film blowing Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to an adjustable arched flattening roller, which comprises a roller body and a bearing seat matched with the roller body, wherein a shaft core is sleeved in the roller body, bearings are sleeved at two ends of the shaft core, the bearings are slidably arranged in the bearing seat, limiting blocks are arranged on two symmetrical side surfaces of an outer ring of each bearing, two adjusting screw rods are rotatably arranged in the bearing seat, a thread connecting sleeve of each limiting block is arranged on each adjusting screw rod, driven gears are sleeved at the top ends of the two adjusting screw rods, and the same driving gear is meshed between the two driven gears.
Description
Technical Field
The utility model relates to the technical field of automatic control of coiled material processing, in particular to an adjustable arched flattening roller.
Background
The flattening roller is also called a bending roller, consists of a high-quality thick-wall rubber hollow roller, a bending iron core assembly, a bracket seat and a hand lever regulator, has the functions of adjusting tension, flattening a base material and eliminating base material wrinkles and wrinkles, and is suitable for industries such as textile, printing and dyeing, papermaking, packaging and the like, such as a hot rolling box, a film blowing machine, a rewinding machine, a coating machine, a dividing and cutting machine and the like.
Along with the continuous improvement of industrialization degree, material wrinkling of coiled materials such as paper, films, metal foils, non-woven fabrics, rubber sheets and the like becomes a main factor influencing the quality of finished products in the processing process, and the existing material wrinkling removal method generally uses a flattening roller with fixed arc height, and the flattening roller mainly comprises an arc-shaped mandrel, a rolling bearing assembly, a rotating sleeve, an end sleeve, a support, an adjusting wheel and the like. When the rotating sleeve rotates around the bending shaft, the roller surface can be unfolded and retracted, when the base material starts to contact the roller surface from the concave arc, when the base material moves to the convex arc to leave, only the central part of the roller surface of the arc roller rotates in the direction parallel to the longitudinal direction, and other points on two sides of the central part of the roller surface all rotate at a certain angle with the longitudinal direction, so that the base material is stretched by generating stretching force towards two sides.
However, in practical application, the existing arched flattening roller needs to be installed by matching with a bearing seat, the installation height is fixed, and when the height of the flattening roller needs to be adjusted, different bearing seats need to be replaced for installation, or a Fang Jiasai gasket is arranged below the original bearing seat, so that the adjustment is very inconvenient.
Accordingly, one skilled in the art would provide an adjustable arcuate flattening roll to address the problems set forth in the background above.
Disclosure of Invention
In order to solve the problem that the height of the flattening roller is inconvenient to adjust after the flattening roller is installed, the utility model provides an adjustable arched flattening roller.
The utility model provides an adjustable bow-shaped flattening roller which adopts the following technical scheme:
the utility model provides an adjustable bow-shaped flattening roller, includes the bearing frame of roll body and cooperation installation roll body, the roll body endotheca is equipped with the axle core, all overlap on the both ends of axle core and be equipped with the bearing, bearing slidable mounting is in the bearing frame, and all installs the stopper on the both sides face of bearing outer lane symmetry, still rotate in the bearing frame and be provided with two accommodate the lead screw, and stopper thread connection cover is established on accommodate the lead screw, and the top of two accommodate the lead screw all overlaps and is equipped with driven gear, and the meshing is provided with same driving gear between two driven gears.
Through adopting above-mentioned technical scheme, through the bearing frame that sets up, can make things convenient for slidable mounting bearing, under driving gear's effect, can cooperate and rotate two driven gear and accommodate the lead screw, through the screw thread fit of accommodate the lead screw with the stopper, can promote stopper and bearing and slide from top to bottom, and then can conveniently adjust the height of roll body, it is more convenient to use and adjust.
Preferably, the driving gear is fixedly sleeved with an adjusting shaft, and the top end of the adjusting shaft extends to the upper side of the bearing seat and is connected with an adjusting disc.
Through adopting above-mentioned technical scheme, through the regulating disk that sets up, can conveniently rotate regulating spindle and driving gear.
Preferably, the outer side surface of the limiting block is also provided with a clamping groove, guide rods are arranged on the inner walls of the two sides of the bearing seat, and the clamping groove is in sliding fit with the guide rods.
Through adopting above-mentioned technical scheme, through the cooperation of block groove and guide arm, can make the stopper steadily slide, guarantee the stability of structure.
Preferably, a transmission assembly is further connected to one end of the shaft core, a driving motor is mounted on the transmission assembly, and an output shaft of the driving motor is connected with an input shaft of the transmission assembly.
Through adopting above-mentioned technical scheme, through the driving motor who sets up, can conveniently carry power to under the cooperation of derailleur subassembly, can conveniently adjust the rotational speed of axle core, be convenient for regulate and control.
Preferably, the bottom of the bearing seat is also connected with a mounting plate, and bolts for fixing the mounting plate in a matched manner are arranged on the mounting plate.
Through adopting above-mentioned technical scheme, can conveniently fix the mounting panel through the bolt that sets up.
In summary, the utility model has the following beneficial technical effects:
1. through the bearing frame that sets up, can make things convenient for slidable mounting bearing, under the effect of driving gear, can cooperate and rotate two driven gears and accommodate the lead screw, through the screw thread fit of accommodate the lead screw with the stopper, can promote stopper and bearing and slide from top to bottom, and then can conveniently adjust the height of roll body, it is more convenient to use and adjust.
2. Through the driving motor that sets up, can conveniently carry power to under the cooperation of derailleur subassembly, can conveniently adjust the rotational speed of axle core, be convenient for regulate and control.
Drawings
FIG. 1 is a schematic illustration of the overall construction of an adjustable arcuate nip roll in accordance with embodiments of the present utility model;
FIG. 2 is a schematic illustration of a bearing housing configuration in an adjustable arcuate nip roll in accordance with embodiments of the present utility model;
FIG. 3 is a schematic illustration of the internal structure of a chock in an adjustable arcuate nip roll in accordance with an embodiment of the present utility model;
figure 4 is a schematic illustration of the split partial structure of an adjustable arcuate flattening roll in accordance with an embodiment of the present utility model.
Reference numerals illustrate: 1. a roller body; 2. a shaft core; 3. a bearing; 4. a bearing seat; 5. a limiting block; 6. adjusting a screw rod; 7. a driven gear; 8. a drive gear; 9. an adjusting shaft; 10. an adjusting plate; 11. a clamping groove; 12. a guide rod; 13. a transmission assembly; 14. a driving motor; 15. a mounting plate; 16. and (5) a bolt.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-4.
It is noted that the figures are schematic and not drawn to scale. Relative dimensions and proportions of parts of the figures have been shown exaggerated or reduced in size, for the sake of clarity and convenience in the drawings, and any dimensions are merely illustrative and not limiting. The same reference numerals are used for the same structures, elements, or accessories appearing in more than two figures to embody similar features.
The embodiment of the utility model discloses an adjustable arched flattening roller, which comprises a roller body 1 and a bearing seat 4 matched with the roller body 1, wherein a shaft core 2 is sleeved in the roller body 1, bearings 3 are sleeved at two ends of the shaft core 2, the bearings 3 are slidably arranged in the bearing seat 4, limiting blocks 5 are arranged on two symmetrical side surfaces of an outer ring of the bearings 3, two adjusting screw rods 6 are also rotatably arranged in the bearing seat 4, a thread connecting sleeve of each limiting block 5 is arranged on each adjusting screw rod 6, driven gears 7 are sleeved at the top ends of each adjusting screw rod 6, and the same driving gear 8 is meshed between the two driven gears 7;
through the bearing frame 4 that sets up, can make things convenient for slidable mounting bearing 3, under driving gear 8's effect, can cooperate and rotate two driven gear 7 and accommodate the lead screw 6, through accommodate the lead screw 6 with the screw thread fit of stopper 5, can promote stopper 5 and bearing 3 and slide from top to bottom, and then can conveniently adjust the height of roll body 1, it is more convenient to use and adjust.
In the utility model, the driving gear 8 is fixedly sleeved with the adjusting shaft 9, the top end of the adjusting shaft 9 extends to the upper part of the bearing seat 4 and is connected with the adjusting disk 10, and the adjusting shaft 9 and the driving gear 8 can be conveniently rotated through the adjusting disk 10.
According to the utility model, the outer side surface of the limiting block 5 is also provided with the clamping groove 11, the inner walls of the two sides of the bearing seat 4 are respectively provided with the guide rod 12, the clamping groove 11 is in sliding fit with the guide rods 12, and the limiting block 5 can slide stably through the matching of the clamping groove 11 and the guide rods 12, so that the stability of the structure is ensured.
In the utility model, one end of the shaft core 2 is also connected with the transmission component 13, the transmission component 13 is provided with the driving motor 14, the output shaft of the driving motor 14 is connected with the input shaft of the transmission component 13, and the driving motor 14 can conveniently transmit power, and the rotating speed of the shaft core 2 can be conveniently regulated and controlled under the cooperation of the transmission component 13.
In the utility model, the bottom of the bearing seat 4 is also connected with the mounting plate 15, the mounting plate 15 is provided with the bolts 16 for matching and fixing the mounting plate 15, and the mounting plate 15 can be conveniently fixed through the arranged bolts 16.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.
The implementation principle of the adjustable arched flattening roller provided by the embodiment of the utility model is as follows: during the use, can be with the fixed conveying mechanism that places of mounting panel 15, can fix the mounting panel 15 on conveying mechanism through bolt 16 afterwards, the conveying mechanism who sets up, can conveniently carry the coiled material, afterwards can adjust roll body 1 according to actual demand, when need highly adjusting roll body 1, can rotate the regulating disk 10 of bearing frame 4 top, can rotate regulating spindle 9 and driving gear 8 through regulating disk 10, under driving gear 8's effect, can cooperate to rotate two driven gears 7 and accommodate the lead screw 6, through accommodate the screw thread cooperation of lead screw 6 and stopper 5, when accommodate the lead screw 6 rotates, can promote stopper 5 and bearing 3 and slide from top to bottom in bearing frame 4, and then can conveniently adjust roll body 1's height, it is more convenient to use the regulation, and still set up block groove 11 on the stopper 5, through block groove 11 and guide arm 12's sliding fit, can make stopper 5 steadily slide, guarantee the stability of structure, afterwards when driving motor 14 starts, can carry power, and under the cooperation of transmission assembly 13, can adjust the rotation speed of a shaft 2, the regulation and control is convenient, and use is more convenient.
The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (5)
1. The utility model provides an arch flattening roller with adjustable, includes roll body (1) and cooperation bearing frame (4) of installing roll body (1), roll body (1) endotheca is equipped with axle core (2), all overlap on the both ends of axle core (2) and be equipped with bearing (3), a serial communication port, bearing (3) slidable mounting is in bearing frame (4), and all installs stopper (5) on the both sides face of bearing (3) outer lane symmetry, still rotate in bearing frame (4) and be provided with two accommodate the lead screw (6), and stopper (5) thread connection cover is established on accommodate the lead screw (6), and the top of two accommodate the lead screw (6) all overlaps and is equipped with driven gear (7), and the meshing is provided with same driving gear (8) between two driven gear (7).
2. An adjustable arcuate flattening roll in accordance with claim 1, wherein: an adjusting shaft (9) is fixedly sleeved on the driving gear (8), and the top end of the adjusting shaft (9) extends to the upper portion of the bearing seat (4) and is connected with an adjusting disc (10).
3. An adjustable arcuate flattening roll in accordance with claim 1, wherein: the outer side surface of the limiting block (5) is also provided with a clamping groove (11), guide rods (12) are arranged on the inner walls of the two sides of the bearing seat (4), and the clamping groove (11) is in sliding fit with the guide rods (12).
4. An adjustable arcuate flattening roll in accordance with claim 1, wherein: one end of the shaft core (2) is also connected with a transmission assembly (13), a driving motor (14) is arranged on the transmission assembly (13), and an output shaft of the driving motor (14) is connected with an input shaft of the transmission assembly (13).
5. An adjustable arcuate flattening roll in accordance with claim 1, wherein: the bottom of the bearing seat (4) is also connected with a mounting plate (15), and bolts (16) for fixing the mounting plate (15) in a matching way are arranged on the mounting plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321566769.0U CN219947368U (en) | 2023-06-20 | 2023-06-20 | Adjustable bow-shaped flattening roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321566769.0U CN219947368U (en) | 2023-06-20 | 2023-06-20 | Adjustable bow-shaped flattening roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219947368U true CN219947368U (en) | 2023-11-03 |
Family
ID=88547885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321566769.0U Active CN219947368U (en) | 2023-06-20 | 2023-06-20 | Adjustable bow-shaped flattening roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219947368U (en) |
-
2023
- 2023-06-20 CN CN202321566769.0U patent/CN219947368U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240613 Address after: 234000 Tongmu Road, Phase II, Economic Development Zone, Dangshan County, Suzhou City, Anhui Province Patentee after: Dangshan County Youguo Clothing Co.,Ltd. Country or region after: China Address before: No. 8 Xinggang Road, Cuozhen Town, Feidong County, Hefei City, Anhui Province, 230000 Patentee before: Hefei Dianhui Plastic Technology Co.,Ltd. Country or region before: China |