CN102642735A - Curved roll transmission tensioning device - Google Patents
Curved roll transmission tensioning device Download PDFInfo
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- CN102642735A CN102642735A CN2012101349326A CN201210134932A CN102642735A CN 102642735 A CN102642735 A CN 102642735A CN 2012101349326 A CN2012101349326 A CN 2012101349326A CN 201210134932 A CN201210134932 A CN 201210134932A CN 102642735 A CN102642735 A CN 102642735A
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- shaft
- roll shaft
- support
- box assembly
- curved roll
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Abstract
A curved roll transmission tensioning device is mainly composed of a left support 1, a left positioning shaft 2, a supporting flange disk 3, a transmission belt pulley 4, bearings 5, rotating sleeves 6, a curved roll shaft 7, a turbine box assembly 10, a right positioning shaft 11 and a right support 12. The left positioning shaft 2 is arranged on the left support 1, the supporting flange disk 3 is arranged on the right side wall of the left support 1, the left end of the curved roll shaft 7 is sleeved in a central hole of the supporting flange disk 3, the transmission belt pulley 4 is further arranged at the left end of the curved roll shaft 7, a group of rotating sleeves 6 are arranged on the right side of the transmission belt pulley 4, a positioning ring 9 is respectively arranged at the right ends of the rotating sleeves 6, the turbine box assembly 10 is arranged at the right end of the curved roll shaft 7, and the right positioning shaft 11 is arranged on the right support 12 on the right side of the turbine box assembly 10. The group of rotating sleeves 6 is formed by a plurality of short rotating sleeves in sleeved mode in sequence, and the interior of each short rotating sleeve is supported by a pair of bearings 5. Limit flange discs fixed on the left support 1 and the right support 12 are respectively arranged at the left end of the left positioning shaft 2 and the right end of the right positioning shaft 11.
Description
Technical field
The present invention is mainly used in the cutting machine or the rewinding machine of thin coiled material, a kind of bowed roller transmission tightening device.
Background technology
No matter on the cutting machine of thin coiled material still was rewinding machine, tightening device was vital, and tightening device directly has influence on the quality of cutting with rewinding.Traditional tightening device is to adopt a sissy bar, must under dead ship condition, adopt artificial adjustment, and its weak point is that adjustment is inconvenient, and poor accuracy during the adjustment height be difficult for reaching the optimum position, and sissy bar is easy to wear.In order to overcome the weak point of traditional tightening device, therefore designed convenient, fast, safety, efficient is high and a kind of bowed roller transmission tightening device that can adjust at random.
Summary of the invention
Bowed roller transmission tightening device; Mainly form by left socle 1, left fix shaft 2, pivot flange dish 3, drive pulley 4, bearing 5, revolving sleeve 6, arc roll shaft 7, turbine box assembly 10, right fix shaft 11 and 12 of right supports; Left fix shaft 2 is housed on left socle 1; On the right side wall of left socle 1, be provided with a pivot flange dish 3, the left end of arc roll shaft 7 is sleeved in the centre hole of pivot flange dish 3, and the left end of arc roll shaft 7 also is provided with drive pulley 4; Be provided with one group of revolving sleeve 6 on belt pulley 4 right-hand; Right-hand member at revolving sleeve 6 is provided with steady ring 9, is provided with turbine box assembly 10 at the right-hand member of arc roll shaft 7, on right-hand right support 12 of turbine box assembly 10, is provided with right fix shaft 11.One group of revolving sleeve 6 is to be made up of a plurality of short revolving sleeves suit successively, is supported by pair of bearings 5 in each short revolving sleeve.Be respectively equipped with the spacing flange that is fixed on left socle 1 and the right support 12 at the left end of left fix shaft 2 and the right-hand member of right fix shaft 11.
The invention has the beneficial effects as follows: easy to adjust, quick, safe and reliable, efficient is high, can adjustment at random under non-stop-machine situation, can guarantee that thin coiled material cutting or keeping best tension effects during rewinding.
Description of drawings
Figure of description is a structure cross-sectional schematic of the present invention.
In the accompanying drawing: 1, left socle; 2, left fix shaft; 3, pivot flange dish; 4, drive pulley; 5, bearing; 6, revolving sleeve; 7, arc roll shaft; 8, bearing jump ring; 9, steady ring; 10, turbine box assembly; 11 right fix shafts; 12, right support.
The specific embodiment
Bowed roller transmission tightening device; During enforcement; Left socle 1, left fix shaft 2, pivot flange dish 3, drive pulley 4, revolving sleeve 6, steady ring 9, right fix shaft 11 and right support 12 all adopt conventional machine up mode to accomplish; Bearing 5, support jump ring 8 and turbine box assembly 10 all can be selected the corresponding standard part; The manufacturing of arc roll shaft 7 is at first to be processed into a straight axle, designs the distortion radian of roll shaft and produces mold according to the maximum deformation quantity of thin coiled material, then straight roll shaft is placed on heating and brake forming on the mold; It should be noted that to take into full account the cooled springback capacity of roll shaft brake forming the tension effects of the best during with assurance work.One group of revolving sleeve 6 described in the summary of the invention is to be made up of a plurality of short revolving sleeves suit successively; Support by pair of bearings 5 in each short revolving sleeve; The length of each short revolving sleeve can be 10 centimetres or 15 centimetres; Its quantity is confirmed according to the length of arc roll shaft, because cutting machine or rewinding machine are a series of by 60 centimetres to 600 centimetres one-tenth.The station of this bowed roller transmission tightening device is the place ahead of cutting rotor at cutting machine, on rewinding machine, is provided in a side of the place ahead of coiled strip roller.During work; Driving turbine through worm screw can swing the arc roll shaft in the pivot angle of 120 degree; Thereby reach best tensioning state; Driven drive pulley and driven revolving sleeve 6 rotations by the power of main frame transmission, the turning spur speed of revolving sleeve 6 is identical with the running velocity of thin coiled material, can make thus to cut or the quality of rewinding is guaranteed.
Claims (3)
1. bowed roller transmission tightening device; Mainly form by left socle (1), left fix shaft (2), pivot flange dish (3), drive pulley (4), bearing (5), revolving sleeve (6), arc roll shaft (7), turbine box assembly (10), right fix shaft (11) and right support (12); It is characterized in that on left socle (1), being equipped with left fix shaft (2); On the right side wall of left socle (1), be provided with a pivot flange dish (3), the left end of arc roll shaft (7) is sleeved in the centre hole of pivot flange dish (3), and the left end of arc roll shaft (7) also is provided with drive pulley (4); The right-hand one group of revolving sleeve (6) that is provided with at belt pulley (4); Right-hand member at revolving sleeve (6) is provided with steady ring (9), is provided with turbine box assembly (10) at the right-hand member of arc roll shaft (7), on right-hand right support (12) of turbine box assembly (10), is provided with right fix shaft (11).
2. device is opened in bowed roller transmission as claimed in claim 1, it is characterized in that said one group of revolving sleeve (6) is to be made up of a plurality of short revolving sleeves suit successively, is supported by pair of bearings (5) in each short revolving sleeve.
3. bowed roller transmission tightening device as claimed in claim 1 is characterized in that being respectively equipped with the spacing flange that is fixed on left socle (1) and the right support (12) at the left end of left fix shaft (2) and the right-hand member of right fix shaft (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101349326A CN102642735A (en) | 2012-05-04 | 2012-05-04 | Curved roll transmission tensioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101349326A CN102642735A (en) | 2012-05-04 | 2012-05-04 | Curved roll transmission tensioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102642735A true CN102642735A (en) | 2012-08-22 |
Family
ID=46655871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101349326A Pending CN102642735A (en) | 2012-05-04 | 2012-05-04 | Curved roll transmission tensioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102642735A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106315275A (en) * | 2015-07-03 | 2017-01-11 | 上海东冠纸业有限公司 | Rewinding device for one side coated |
| CN106629197A (en) * | 2015-11-04 | 2017-05-10 | 金红叶纸业集团有限公司 | Curved roll |
| CN114013760A (en) * | 2021-12-08 | 2022-02-08 | 常州聚锦自动化设备有限公司 | Anti-hemming folder |
| CN115557152A (en) * | 2022-10-21 | 2023-01-03 | 赵静 | Commodity circulation is joined in marriage goods with carrying reposition of redundant personnel platform |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1381140A (en) * | 1971-12-28 | 1975-01-22 | Heberlein & Co Ag | Treating of textile material and apparatus therefor |
| US4312470A (en) * | 1980-06-10 | 1982-01-26 | Hope Henry F | Apparatus for processing photographic materials |
| CN2846367Y (en) * | 2003-04-21 | 2006-12-13 | 玉溪金灿科技有限公司 | Arc-shaped roller |
| CN201292172Y (en) * | 2008-10-21 | 2009-08-19 | 河南省江河纸业有限责任公司 | Curvature-adjustable arc roller |
| CN101973466A (en) * | 2010-09-25 | 2011-02-16 | 青岛美光机械有限公司 | Tension balance roller device |
| CN202687594U (en) * | 2012-05-04 | 2013-01-23 | 苏州市乾丰造纸机械制造有限公司 | Curved roll transmission tension device |
-
2012
- 2012-05-04 CN CN2012101349326A patent/CN102642735A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1381140A (en) * | 1971-12-28 | 1975-01-22 | Heberlein & Co Ag | Treating of textile material and apparatus therefor |
| US4312470A (en) * | 1980-06-10 | 1982-01-26 | Hope Henry F | Apparatus for processing photographic materials |
| CN2846367Y (en) * | 2003-04-21 | 2006-12-13 | 玉溪金灿科技有限公司 | Arc-shaped roller |
| CN201292172Y (en) * | 2008-10-21 | 2009-08-19 | 河南省江河纸业有限责任公司 | Curvature-adjustable arc roller |
| CN101973466A (en) * | 2010-09-25 | 2011-02-16 | 青岛美光机械有限公司 | Tension balance roller device |
| CN202687594U (en) * | 2012-05-04 | 2013-01-23 | 苏州市乾丰造纸机械制造有限公司 | Curved roll transmission tension device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106315275A (en) * | 2015-07-03 | 2017-01-11 | 上海东冠纸业有限公司 | Rewinding device for one side coated |
| CN106629197A (en) * | 2015-11-04 | 2017-05-10 | 金红叶纸业集团有限公司 | Curved roll |
| CN114013760A (en) * | 2021-12-08 | 2022-02-08 | 常州聚锦自动化设备有限公司 | Anti-hemming folder |
| CN115557152A (en) * | 2022-10-21 | 2023-01-03 | 赵静 | Commodity circulation is joined in marriage goods with carrying reposition of redundant personnel platform |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120822 |