CN203919856U - A kind of Corrugator roller - Google Patents
A kind of Corrugator roller Download PDFInfo
- Publication number
- CN203919856U CN203919856U CN201420382188.6U CN201420382188U CN203919856U CN 203919856 U CN203919856 U CN 203919856U CN 201420382188 U CN201420382188 U CN 201420382188U CN 203919856 U CN203919856 U CN 203919856U
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- CN
- China
- Prior art keywords
- roller
- gear piece
- corrugator
- corrugator roller
- rotating shaft
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- 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.)
- Expired - Fee Related
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- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
Abstract
The utility model discloses a kind of Corrugator roller, comprise Corrugator roller body and be separately positioned on the rotating shaft on Corrugator roller body two bottom surfaces, the axis of Corrugator roller body and the axis of rotating shaft are on same straight line, Corrugator roller body comprises interior roller and outer roller, outer roller comprises some circumferential gear pieces successively, in gear piece correspondence, roller another side is provided with some double wedges, in gear piece correspondence, roller has simultaneously been wholely set slide block, the outer cylinder one side of interior roller correspondence is corresponding offers the slideway corresponding with slide block, interior roller two bottom surfaces are provided with the fixedly locking device of gear piece, slide block is " protruding " font, between rotating shaft and Corrugator roller body, be provided with reinforced shaft, double wedge oil surface carbide layers, not only wear-resisting, life-span is long, can change different gear pieces according to customer demand, and there is while wearing and tearing only to change a slice gear piece at double wedge, without the Corrugator roller of changing whole roller, save time, economize on resources, reduced the economy spending of changing whole new roller.
Description
Technical field
The utility model relates to corrugated board machinery manufacturing technology field, is specifically related to a kind of Corrugator roller.
Background technology
Corrugator roller is the important vital part of single-side machine.Corrugator roller is divided into upper corrugated roller and lower corrugated roller, and upper and lower roll surface is female shape, two roller mating engagement assemblings, and its meshing mechanism is different from common gear drive.Lower corrugated roller is drive roll, and axle head is equipped with gear, and motor drives lower corrugated roller to rotate through deceleration device.Upper corrugated roller is driven voller, relies on the roller tooth of top roll and the intermeshing transmission of roller tooth of lower roll.In order to make fluting medium press stupefied moulding between upper and lower Corrugator roller, must on upper corrugated roller, apply certain pressure.So upper corrugated roller is except around self axis rotates, and can move along the line direction of upper lower corrugated roller axis.This movement is to upper corrugated roller two ends, to apply radial pressure by cylinder, makes intermeshing Corrugator roller produce the pressure of nipping.
For any type of Corrugator roller, it all has same basic use function and abrasion mechanism.Fluting medium save at a high speed, continuously into flatiron bending forming process in, continuous under pressure-acting and the relative displacement of the stupefied jacking row of Corrugator roller generation friction extrusion-rolling online, be subject to the shock that rolls of the field trash that contains in body paper and mineral solids, make the stupefied top of Corrugator roller that sharp wear occur, and by circular arc, worn into gradually irregularly shaped, continuously run up, stupefied tooth height is step-down slowly, makes the cardboard of producing tend to gradually standard min.Therefore the Corrugator roller that some stupefied surface hardness are low also can make stupefied of stupefied top produce pockmark and depression, has aggravated wearing and tearing process.
Because production line is not often often width paper feed completely, cause Corrugator roller surface to produce uneven wear and cause Corrugator roller concave and cause the foaming of coming unstuck in the middle of cardboard.Soft Corrugator roller also can, because stupefied, inclination, distortion, increase ovality and runout error occur in plastic deformation, accelerate to affect service life and the economic performance of Corrugator roller under the monodentate engagement direction operation situation of continuous high speed.
Due in running hours Corrugator roller serious wear, the life-span of Corrugator roller is limited, even if there is part damaged, also have to lathe upper corrugated roller to be taken, in the middle of general Corrugator roller, wear and tear excessive, become concave, just cannot regenerate and produce the cardboard of wide cut, produce waste paper, at this time your two ends of mixing roll of being obliged to go, to walk wide cut cardboard, maintain the life-span of Corrugator roller, or the Corrugator roller more renewing, roll change process not only bothers, and wasted resource, increase the economy spending of Corrugator roller.
In order to adapt to different customer demands, producer often needs the Corrugator roller of preparing multiple corrugation type to be used alternatingly on single-side machine simultaneously, roll change process trouble, and need to readjust upper corrugated roller and lower corrugated roller.
The Chinese patent of application number 201310099692.5 discloses a kind of Novel corrugated roll structure in the market, comprise Corrugator roller body and be arranged on Corrugator roller and played the spindle nose in both ends of the surface, Corrugator roller body comprises cylinder body and is arranged on the outer cylinder of cylinder body exterior, the outer surface of outer cylinder is provided with a plurality of external tooths, outer drum sleeve is connected on cylinder body, this external surface of cylinder is provided with external screw thread, and outer drum inner surface is provided with the internal thread matching with external screw thread.
Although this Novel corrugated roll structure can be changed different outer cylinders according to customer demand, more directly change Corrugator roller convenient, but whole outer cylinder is manually difficult to reach by screw thread rotation, need to be by machinery, thereby indirectly increased labour cost, and outer cylinder and cylinder body may come off mutually because of the rotation of Corrugator roller in the course of the work.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of can change different gear pieces according to customer demand, only changes a slice gear piece, without the Corrugator roller of changing whole roller when double wedge has wearing and tearing simultaneously.
For achieving the above object, the utility model provides following technical scheme: comprise Corrugator roller body and be separately positioned on the rotating shaft on Corrugator roller body two bottom surfaces, the axis of Corrugator roller body and the axis of rotating shaft are on same straight line, Corrugator roller body comprises interior roller and outer roller, outer roller comprises some circumferential gear pieces successively, in gear piece correspondence, roller another side is provided with some double wedges, in gear piece correspondence, roller has simultaneously been wholely set slide block, the outer cylinder one side of interior roller correspondence is corresponding offers the slideway corresponding with slide block, interior roller two bottom surfaces are provided with the fixedly locking device of gear piece.
By adopting technique scheme, Corrugator roller body comprises interior roller and outer roller, and outer roller comprises some circumferential gear pieces successively, when a certain gear piece upper raised teeth has breakage, only corresponding gear piece need be taken and replaced with new gear piece just can, without whole Corrugator roller is changed and caused waste.In gear piece correspondence, roller has simultaneously been wholely set slide block, the outer cylinder one side of institute's roller correspondence is corresponding offers the slideway corresponding with slide block, slide block matches with slideway, can be by the corresponding slideway of slide block in changing gear piece process, easily accurately location is arranged on gear piece on Corrugator roller, and interior roller two bottom surfaces are provided with the fixedly locking device of gear piece, and locking device is fixed on gear piece on interior roller, preventing in the course of work that gear piece skids off comes off, and causes danger.
The utility model is further set to: some gear piece planforms are identical and interference fit all.
By adopting technique scheme, some gear piece planforms are identical and interference fit all, gear piece damages in the time of need to changing, only need to take the identical gear piece of a slice double wedge just can, without differentiating its big or small position, interference fit makes each gear piece surround an annulus, can prevent that body paper is sandwiched in two gear piece gaps in the course of work.
The utility model is further set to: slide block is " protruding " font.
By adopting technique scheme, slide block is " protruding " font, and slide block is stuck in slideway inside, makes gear piece be connected more close and firm with interior roller.
The utility model is further set to: adjacent two gear piece contact-making surfaces are all parallel with the axis of rotating shaft.
By adopting technique scheme, adjacent two gear piece contact-making surfaces are all parallel with the axis of rotating shaft, and gear piece border linearly, is more prone to when slide block coordinates with slideway, and during Corrugator roller work, the mutual joint of each gear piece face is stressed evenly.
The utility model is further set to: on adjacent two gear piece contact-making surfaces, be respectively arranged with projection and the groove of strip, projection and groove are all parallel with the axis of rotating shaft.
By adopting technique scheme, when assembling gear piece, projection and groove play positioning action, make each gear piece connect closely simultaneously, and during Corrugating Machine work running, each gear piece projection and groove are engaged, increase stability.
The utility model is further set to: locking device one end and interior roller bottom surface are hinged, all offers the screw screwing for bolt on the locking device other end and slide block.
By adopting technique scheme, in the time of need to changing gear piece, bolt is outwarded winding, open locking device, can easily gear piece be skidded off along the slideway arranging on interior roller, more renew after gear piece, locking device screw is alignd with slide block screw, with bolt, screwed, can be prevented that gear piece from skidding off from slideway.
The utility model is further set to: between rotating shaft and Corrugator roller body, be provided with reinforced shaft, the external diameter of reinforced shaft is greater than the external diameter of rotating shaft.
By adopting technique scheme, effectively extend the Corrugator roller life-span, extend working time, enhance productivity.
The utility model is further set to: double wedge surface scribbles carbide layers.
By adopting technique scheme, double wedge surface scribbles carbide layers, and carbine abrasion-proof is higher, increases double wedge patience, extends gear piece service life.
Accompanying drawing explanation
Fig. 1 is the utility model Corrugator roller gear piece structural representation;
Fig. 2 is the utility model Corrugator roller side view;
Fig. 3 is roller side view in the utility model Corrugator roller;
Fig. 4 is the utility model Corrugator roller front view.
Accompanying drawing explanation: 1, slide block; 2, double wedge; 3, groove; 4, projection; 5, interior roller; 6, locking device; 7, bolt; 8, reinforced shaft; 9, rotating shaft; 10, slideway; 12, outer cylinder; 13, gear piece.
The specific embodiment
Referring to figs. 1 through Fig. 4, the utility model Corrugator roller embodiment is described further.
A kind of Corrugator roller, comprise Corrugator roller body and be separately positioned on the rotating shaft 9 on Corrugator roller body two bottom surfaces, the axis of the axis of Corrugator roller body and rotating shaft 9 is on same straight line, Corrugator roller body comprises interior roller 5 and outer roller, outer roller comprises some circumferential gear pieces 13 successively, in gear piece 13 is corresponding, roller 5 another sides are provided with some double wedges 2, in gear piece 13 is corresponding, roller 5 one sides have been wholely set slide block 1, the corresponding slideway corresponding with slide block 1 10 that offer of corresponding outer cylinder 12 one side of interior roller 5, 5 liang of bottom surfaces of interior roller are provided with the fixedly locking device 6 of gear piece 13.When a certain gear piece 13 upper raised teeths 2 have breakage, only corresponding gear piece 13 need be taken and replaced with new gear piece 13 just can, without whole roller bearing is changed and caused waste.In gear piece 13 is corresponding, roller 5 one sides have been wholely set slide block 1, the corresponding slideway corresponding with slide block 1 10 that offer of outer cylinder 12 one sides of institute's roller correspondence, slide block 1 matches with slideway 10, can be by the corresponding slideway 10 of slide block 1 in changing gear piece 13 processes, easily accurately location is arranged on gear piece 13 on Corrugator roller, and 5 liang of bottom surfaces of interior roller are provided with the fixedly locking device 6 of gear piece 13, and locking device 6 is fixed on gear piece 13 on interior roller 5, preventing in the course of work that gear piece 13 skids off comes off, and causes danger.
Further some gear pieces 13 planforms are identical and interference fit all, gear piece 13 damages in the time of need to changing, only need to take the identical gear piece 13 of a slice double wedge 2 just can, without differentiating its big or small position, interference fit makes each gear piece 13 surround an annulus, can prevent that body paper is sandwiched in two gear piece 13 gaps in the course of work.
As the optimal way of the utility model embodiment, slide block 1 is " protruding " font, when slide block 1 is contained in to slideway 10 inside, can directly be stuck on interior roller 5, makes gear piece 13 be connected more firm with interior roller 5.
Further adjacent two gear piece 13 contact-making surfaces are all parallel with the axis of rotating shaft 9, and linearly, slide block 1 more easily coordinates with slideway 10 on gear piece 13 borders, and during Corrugator roller rotation, it is stressed evenly that each gear piece 13 contacts with each other face.
Further on adjacent two gear piece 13 contact-making surfaces, be respectively arranged with projection 4 and the groove 3 of strip, projection 4 and groove 3 are all parallel with the axis of rotating shaft 9, when gear piece 13 is installed, projection 4 embeds in adjacent gear piece 13 grooves 3, adjacent gear piece 13 is connected more firm, simultaneously for setter increases auxiliary positioning.
Further locking device 6 one end and interior roller 5 bottom surfaces are hinged, on locking device 6 other ends and slide block 1, all offer the screw screwing for bolt 7, in the time of need to changing gear piece 13, bolt 7 is outwarded winding, open locking device 6, then gear piece 13 is pulled out along slideway 10, the gear piece 13 more renewing, its slide block 1 is aimed to slideway 10, projection 4 and groove 3 are aimed at respectively groove 3 and the projection 4 of adjacent two gear pieces 13 simultaneously, then work good, and locking device 6 screws are alignd with slide block 1 screw, with bolt 7, be tightened, just can make Corrugator roller carry out work.
Further rotating shaft 9 is provided with reinforced shaft 8, effectively extends the Corrugator roller life-span, extends working time, and enhances productivity.
Further double wedge 2 oil surface carbide layers, tungsten carbide extreme hardness, can increase double wedge 2 wearabilities, extends 13 service lifes of gear piece.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. a Corrugator roller, comprise Corrugator roller body and be separately positioned on the rotating shaft on Corrugator roller body two bottom surfaces, the axis of described Corrugator roller body and the axis of rotating shaft are on same straight line, described Corrugator roller body comprises interior roller and outer roller, it is characterized in that: described outer roller comprises some circumferential gear pieces successively, in described gear piece correspondence, roller another side is provided with some double wedges, in described gear piece correspondence, roller has simultaneously been wholely set slide block, the outer cylinder one side of described interior roller correspondence is corresponding offers the slideway corresponding with slide block, described interior roller two bottom surfaces are provided with the fixedly locking device of gear piece.
2. Corrugator roller according to claim 1, is characterized in that: described some gear piece planforms are identical and interference fit all.
3. Corrugator roller according to claim 2, is characterized in that: described slide block is " protruding " font.
4. Corrugator roller according to claim 3, is characterized in that: described adjacent two gear piece contact-making surfaces are all parallel with the axis of rotating shaft.
5. Corrugator roller according to claim 4, is characterized in that: on described adjacent two gear piece contact-making surfaces, be respectively arranged with projection and the groove of strip, described projection and groove are all parallel with the axis of rotating shaft.
6. Corrugator roller according to claim 5, is characterized in that: described locking device one end and interior roller bottom surface are hinged, all offers the screw screwing for bolt on the described locking device other end and slide block.
7. Corrugator roller according to claim 6, is characterized in that: between described rotating shaft and Corrugator roller body, be provided with reinforced shaft, the external diameter of described reinforced shaft is greater than the external diameter of rotating shaft.
8. Corrugator roller according to claim 7, is characterized in that: described double wedge surface scribbles carbide layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382188.6U CN203919856U (en) | 2014-07-11 | 2014-07-11 | A kind of Corrugator roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382188.6U CN203919856U (en) | 2014-07-11 | 2014-07-11 | A kind of Corrugator roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203919856U true CN203919856U (en) | 2014-11-05 |
Family
ID=51815726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420382188.6U Expired - Fee Related CN203919856U (en) | 2014-07-11 | 2014-07-11 | A kind of Corrugator roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203919856U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108909018A (en) * | 2018-08-09 | 2018-11-30 | 芜湖三华包装科技有限公司 | A kind of carton production stupefied device of pressure |
| CN109046582A (en) * | 2018-07-27 | 2018-12-21 | 安徽卓煌机械设备有限公司 | A kind of low cost composite wear-resistant layer cement raw material grinding roller |
| CN109311257A (en) * | 2016-04-20 | 2019-02-05 | 斯高堡德有限责任公司 | For generating the system and method for the connection board product of the surface layer for the score line being registrated with band with fluting |
| CN114161775A (en) * | 2021-11-02 | 2022-03-11 | 浙江盛华包装股份有限公司 | Corrugated roller structure |
| CN116714317A (en) * | 2023-04-27 | 2023-09-08 | 德州春祥包装制品有限公司 | High-strength nano tungsten carbide corrugated roller |
-
2014
- 2014-07-11 CN CN201420382188.6U patent/CN203919856U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109311257A (en) * | 2016-04-20 | 2019-02-05 | 斯高堡德有限责任公司 | For generating the system and method for the connection board product of the surface layer for the score line being registrated with band with fluting |
| CN109046582A (en) * | 2018-07-27 | 2018-12-21 | 安徽卓煌机械设备有限公司 | A kind of low cost composite wear-resistant layer cement raw material grinding roller |
| CN108909018A (en) * | 2018-08-09 | 2018-11-30 | 芜湖三华包装科技有限公司 | A kind of carton production stupefied device of pressure |
| CN114161775A (en) * | 2021-11-02 | 2022-03-11 | 浙江盛华包装股份有限公司 | Corrugated roller structure |
| CN116714317A (en) * | 2023-04-27 | 2023-09-08 | 德州春祥包装制品有限公司 | High-strength nano tungsten carbide corrugated roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20180711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |