CN104355186B - Head is rolled up in uncoiling for uncoiler - Google Patents
Head is rolled up in uncoiling for uncoiler Download PDFInfo
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- CN104355186B CN104355186B CN201410576636.0A CN201410576636A CN104355186B CN 104355186 B CN104355186 B CN 104355186B CN 201410576636 A CN201410576636 A CN 201410576636A CN 104355186 B CN104355186 B CN 104355186B
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- gear
- draw runner
- main shaft
- shaft
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Abstract
The present invention relates to a kind of uncoiling for uncoiler and roll up head, including main shaft, it is characterized in that: grafting pull rod shaft in described spindle hole, drum part is installed in main shaft one end, and the main shaft other end installs reduction box；Described drum part includes being arranged on the fanning strip outside main shaft and jaw plate, fanning strip is connected by the second bolt with main shaft, on second bolt, compression spring is set, arrange and lower draw runner and lower jaw draw runner outside main shaft, lower draw runner and lower jaw draw runner are multiple inclined-planes being set up in parallel, fanning strip inner surface arranges draw runner, and jaw plate inner surface arranges upper jaw draw runner；First gear is installed on described main shaft, first power transmission shaft and second driving shaft are installed in reduction box, the first power transmission shaft is installed the second gear and the 3rd gear, second driving shaft is installed the 4th gear, first gear and the engagement of the second gear, the 3rd gear and the engagement of the 4th gear.The present invention can be changed according to the radius of rolling head, improves work efficiency.
Description
Technical field
The present invention relates to a kind of uncoiling for uncoiler and roll up head, a kind of volume head for coil of strip uncoiling, belong to steel band continuous processing apparatus technical field.
Background technology
On the steel band continuous processing production line of steel industry, during steel band rolling, typically use winder.But in prior art, the radius of rolling volume head can not be changed according to practical situation mostly, and factory needs to configure the rolling head of multiple radius.
nullChinese patent application CN201420026573.7 discloses the automatic winding head of a kind of steel rolling steel band，Including carriage mechanism、Four pieces of active plugboards、The winding plate of four arcs，Carriage mechanism includes the support column in four-prism structure and four pieces of carrier frame plates in prolate cube structure，Four pieces of carrier frame plates are respectively perpendicular four sides being fixed on support column，At carrier frame plate away from having slot on the side of support column，Four pieces of active plugboards are respectively cooperating with in the slot of four pieces of carrier frame plates，It is connected by screw bolt and nut is fixing between active plugboard with carrier frame plate，Four winding plates are fixed on the side of four pieces of active plugboards respectively by fastening bolt，The cylinder spindle nose concentric with support column is had in a side end face of support column，The arc core of winding plate is concentric with cylinder spindle nose，The plate face of carrier frame plate is radially provided with multiple installing hole passed for bolt.The rolling head of this structure is when needs adjust radius, need to unclamp nut, pull down bolt, adjust active plugboard position in slot, it is adjusted to after suitable steel coil strip radius size the good bolt of grafting again, and tightening nut, then screws off fastening bolt, winding plate is replaced with the winding plate of the circumference arc that the radius with required steel coil strip matches, then screws fastening bolt.Although this structure is capable of the regulation to rolling head radius, but control method excessively bothers, and affects work efficiency.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that head is rolled up in a kind of uncoiling for uncoiler, it is possible to is changed according to the radius of rolling head, uses flexibly when uncoiling, rolling, improve work efficiency.
The technical scheme provided according to the present invention, the described uncoiling volume head for uncoiler, including main shaft, it is characterized in that: sliding plug pull rod shaft in the centre bore of described main shaft, drum part is installed in one end of main shaft, and the other end of main shaft installs reduction box；One end of described pull rod shaft is connected with connecting plate, and the other end of pull rod shaft is connected with the piston rod of oil cylinder, and oil cylinder is connected by oil cylinder adpting flange with main shaft；Described drum part includes being arranged on the polylith fanning strip outside main shaft and jaw plate, and fanning strip is provided with bolt hole, arranges the second bolt in bolt hole, and fanning strip is connected by the second bolt with main shaft, arranges compression spring in bolt hole；Arrange the lower draw runner being connected with connecting plate and lower jaw draw runner in the outside of described main shaft, lower draw runner and lower jaw draw runner are to be made up of multiple inclined-planes being set up in parallel；Inner surface at described fanning strip arranges the upper draw runner matched with lower draw runner, and the inner surface at jaw plate arranges the upper jaw draw runner matched with lower jaw draw runner；Described reduction box is arranged on main shaft by clutch shaft bearing, and the main shaft in reduction box is installed the first gear, and the first gear is fastened by wheel gear locking nut；In described reduction box, by the second bearing and the 3rd bearing, the first power transmission shaft and second driving shaft are installed respectively, second gear and the 3rd gear are installed on the first power transmission shaft, 4th gear, the first gear and the engagement of the second gear, the 3rd gear and the engagement of the 4th gear are installed on second driving shaft.
Further, described connecting plate is connected by the first bolt with lower jaw draw runner, sheathed disc spring on the first bolt.
Further, the inclined-plane of described lower draw runner arranges copper coin.
Further, at the end sheathed pull bar fairlead of described pull rod shaft one end.
Further, in one end of described drum part, back-up ring is set, the other end at drum part arranges end cap assembly, installed by bearing on end cap assembly and support housing, the one end supporting housing arranges support transparent cover, the other end supporting housing arranges support boring cover and supporting baffle, arranges support sleeve between bearing.
Head is rolled up in uncoiling for uncoiler of the present invention, it is possible to is changed according to the radius of rolling head, uses flexibly when uncoiling, rolling, improve work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of described drum part.
Detailed description of the invention
Below in conjunction with concrete accompanying drawing, the invention will be further described.
nullAs shown in Figure 1: the described uncoiling for uncoiler is rolled up head and included supporting boring cover 1、Supporting baffle 2、Bearing 3、Support sleeve 4、Support housing 5、Support transparent cover 6、End cap assembly 7、Connecting plate 8、Pull bar fairlead 9、Upper draw runner 10、Copper coin 11、Main shaft 12、Fanning strip 13、Back-up ring 14、Oil cylinder adpting flange 15、Pull rod shaft 16、Oil cylinder 17、First bolt 18、Disc spring 19、Upper jaw draw runner 20、Lower jaw draw runner 21、Jaw plate 22、Compression spring 23、Bolt hole 24、Second bolt 25、Lower draw runner 26、Reduction box 27、Clutch shaft bearing 28、First gear 29、Wheel gear locking nut 30、Second bearing 31、3rd bearing 32、First power transmission shaft 33、Second driving shaft 34、Second gear 35、3rd gear 36、4th gear 37 etc..
As it is shown in figure 1, the present invention includes main shaft 12, sliding plug pull rod shaft 16 in the centre bore of main shaft 12, one end installation drum part of main shaft 12, the other end of main shaft 12 installs reduction box 27；One end of described pull rod shaft 16 is connected with connecting plate 8, and the other end of pull rod shaft 16 is connected with the piston rod of oil cylinder 17, and oil cylinder 17 is connected by oil cylinder adpting flange 15 with main shaft 12；
As shown in Figure 1, described drum part includes being arranged on the polylith fanning strip 13 outside main shaft 12 and jaw plate 22, and fanning strip 13 is provided with bolt hole 24, arranges the second bolt 25 in bolt hole 24, fanning strip 13 is connected by the second bolt 25 with main shaft 12, arranges compression spring 23 in bolt hole 24；Arrange the lower draw runner 26 being connected with connecting plate 8 and lower jaw draw runner 21 in the outside of described main shaft 12, lower draw runner 26 and lower jaw draw runner 21 are to be made up of multiple inclined-planes being set up in parallel；Inner surface at described fanning strip 13 arranges the upper draw runner 10 matched with lower draw runner 26, and the inner surface at jaw plate 22 arranges the upper jaw draw runner 20 matched with lower jaw draw runner 21；
As it is shown in figure 1, described reduction box 27 is arranged on main shaft 12 by clutch shaft bearing 28, the main shaft 12 in reduction box 27 being installed the first gear 29, the first gear 29 is fastened by wheel gear locking nut 30；In described reduction box 27, by the second bearing 31 and the 3rd bearing 32, first power transmission shaft 33 and second driving shaft 34 are installed respectively, second gear 35 and the 3rd gear 36 is installed on first power transmission shaft 33,4th gear 37 is installed on second driving shaft 34, first gear 29 engages with the second gear 35, and the 3rd gear 36 engages with the 4th gear 37；
As it is shown in figure 1, described connecting plate 8 is connected by the first bolt 18 with lower jaw draw runner 21, sheathed disc spring 19 on the first bolt 18；
As it is shown in figure 1, arrange copper coin 11 on the inclined-plane of described lower draw runner 26；
As shown in Figure 1 and Figure 2, at the end sheathed pull bar fairlead 9 of described pull rod shaft 16 one end；
In one end of described drum part, back-up ring 14 is set, the other end at drum part arranges end cap assembly 7, installed by bearing 3 on end cap assembly 7 and support housing 5, the one end supporting housing 5 arranges support transparent cover 6, the other end supporting housing 5 arranges support boring cover 1 and supporting baffle 2, arranges support sleeve 4 between bearing 3.
The work process of the present invention: volume head is in use, pull rod shaft 16 is action to the left under the effect of the piston rod of oil cylinder 17, by upper draw runner 10 and the cooperation on lower draw runner 26 inclined-plane and upper jaw draw runner 20 and the cooperation on lower jaw draw runner 21 inclined-plane, fanning strip 13 and jaw plate 22 is made to strut along the radial direction of main shaft 12；When pull rod shaft 16 action to the right under the piston rod effect of oil cylinder 17, then fanning strip 13 and jaw plate 22 are shunk.It addition, by the first power transmission shaft 33, second driving shaft 34 and the first gear the 29, second gear the 35, the 3rd gear 36 and the 4th gear 37, it is achieved the deceleration to main shaft 12, it is ensured that volume head is steadily, work smoothly.
Claims (1)
1. the uncoiling volume head for uncoiler, including main shaft (12), it is characterized in that: sliding plug pull rod shaft (16) in the centre bore of described main shaft (12), drum part is installed in one end of main shaft (12), and the other end of main shaft (12) installs reduction box (27)；One end of described pull rod shaft (16) is connected with connecting plate (8), and the other end of pull rod shaft (16) is connected with the piston rod of oil cylinder (17), and oil cylinder (17) is connected by oil cylinder adpting flange (15) with main shaft (12)；Described drum part includes polylith fanning strip (13) and the jaw plate (22) being arranged on main shaft (12) outside, fanning strip (13) is provided with bolt hole (24), second bolt (25) is set in bolt hole (24), fanning strip (13) is connected by the second bolt (25) with main shaft (12), arranges compression spring (23) in bolt hole (24)；Arrange the lower draw runner (26) being connected with connecting plate (8) and lower jaw draw runner (21) in the outside of described main shaft (12), lower draw runner (26) and lower jaw draw runner (21) are for be made up of multiple inclined-planes being set up in parallel；Inner surface at described fanning strip (13) arranges the upper draw runner (10) matched with lower draw runner (26), and the inner surface at jaw plate (22) arranges the upper jaw draw runner (20) matched with lower jaw draw runner (21)；Described reduction box (27) is arranged on main shaft (12) by clutch shaft bearing (28), and the main shaft (12) in reduction box (27) is upper installs the first gear (29), and the first gear (29) is fastened by wheel gear locking nut (30)；In described reduction box (27), by the second bearing (31) and the 3rd bearing (32), the first power transmission shaft (33) and second driving shaft (34) are installed respectively, first power transmission shaft (33) is upper installs the second gear (35) and the 3rd gear (36), second driving shaft (34) is upper installs the 4th gear (37), first gear (29) engages with the second gear (35), and the 3rd gear (36) engages with the 4th gear (37)；
Described connecting plate (8) is connected by the first bolt (18) with lower jaw draw runner (21), in the upper sheathed disc spring (19) of the first bolt (18)；
The inclined-plane of described lower draw runner (26) arranges copper coin (11)；
End sheathed pull bar fairlead (9) in described pull rod shaft (16) one end；
Back-up ring (14) is set in one end of described drum part, the other end at drum part arranges end cap assembly (7), installed by bearing (3) on end cap assembly (7) and support housing (5), the one end supporting housing (5) arranges support transparent cover (6), the other end supporting housing (5) arranges support boring cover (1) and supporting baffle (2), arranges support sleeve (4) between bearing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410576636.0A CN104355186B (en) | 2014-10-24 | 2014-10-24 | Head is rolled up in uncoiling for uncoiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410576636.0A CN104355186B (en) | 2014-10-24 | 2014-10-24 | Head is rolled up in uncoiling for uncoiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104355186A CN104355186A (en) | 2015-02-18 |
| CN104355186B true CN104355186B (en) | 2016-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410576636.0A Expired - Fee Related CN104355186B (en) | 2014-10-24 | 2014-10-24 | Head is rolled up in uncoiling for uncoiler |
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| Country | Link |
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| CN (1) | CN104355186B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110835014B (en) * | 2019-12-02 | 2021-06-04 | 江苏金剪刀服饰有限公司 | Spinning finishing device |
| CN112404166A (en) * | 2020-11-25 | 2021-02-26 | 中冶陕压重工设备有限公司 | Coiling machine capable of quickly changing coiling drum |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE305786B (en) * | 1967-03-17 | 1968-11-04 | Svenska Metallverken Ab | |
| DE2120741B2 (en) * | 1971-04-28 | 1975-06-12 | Demag Ag, 4100 Duisburg | Adjustment drive for the expansion segments of the winding mandrel of a reel for rolled strip |
| US4953806A (en) * | 1987-02-16 | 1990-09-04 | Sms Schloemann-Siemag Aktiengesellschaft | Winding reel for rolled strip |
| CN101147931A (en) * | 2007-10-31 | 2008-03-26 | 朱惠兴 | Gapless full-hydraulic expansion and retraction reel |
| CN102849482A (en) * | 2011-06-27 | 2013-01-02 | 江苏丽岛新材料股份有限公司 | Aluminum material feeding machine |
| CN102431854A (en) * | 2011-08-25 | 2012-05-02 | 张家港市嘉信薄板有限公司 | Winding drum in unwinding unit |
| CN102601164A (en) * | 2012-03-14 | 2012-07-25 | 常州宝菱重工机械有限公司 | Coiling roller for coiling strip steel |
| CN102806246A (en) * | 2012-09-07 | 2012-12-05 | 无锡市桥联冶金机械有限公司 | Six-arc-surface type collapsible drum |
| CN204211283U (en) * | 2014-10-24 | 2015-03-18 | 无锡市众程通用机电有限公司 | For the uncoiling volume head of decoiling unit |
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2014
- 2014-10-24 CN CN201410576636.0A patent/CN104355186B/en not_active Expired - Fee Related
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| CN104355186A (en) | 2015-02-18 |
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Granted publication date: 20161019 Termination date: 20191024 |