CN104338792A - Uncoiling reel head - Google Patents
Uncoiling reel head Download PDFInfo
- Publication number
- CN104338792A CN104338792A CN201410578500.3A CN201410578500A CN104338792A CN 104338792 A CN104338792 A CN 104338792A CN 201410578500 A CN201410578500 A CN 201410578500A CN 104338792 A CN104338792 A CN 104338792A
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- CN
- China
- Prior art keywords
- hollow shaft
- connecting plate
- rotationally connected
- uncoiling
- fan
- Prior art date
- 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.)
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- Winding Of Webs (AREA)
Abstract
The invention relates to an uncoiling reel head which is characterized by comprising a hollow shaft; a pull rod is inserted into a centre hole of the hollow shaft in a sliding manner; the outer end part of the pull rod is connected with a connecting seat arranged on the outer side of the hollow shaft; the connecting seat is connected with a plurality of fan-shaped plates through connecting blocks; the inner surfaces of the fan-shaped plates are rotationally connected with one end of a first connecting plate; the other end of the first connecting plate is rotationally connected with a connecting beam; the connecting beam is arranged between the fan-shaped plates and the hollow shaft; the connecting beam is rotationally connected with one end of a second connecting plate; the other end of the second connecting plate is rotationally connected with the outer surface of the hollow shaft; the connecting seat is rotationally connected with one end of a third connecting plate; the other end of the third connecting plate is rotationally connected with the end part of the connecting beam. Four fan-shaped plates are uniformly arranged around the circumference of the hollow shaft. By adopting a connecting rod type structure, the uncoiling reel head disclosed by the invention can be changed according to the radius of a coiling head and is flexible to use during uncoiling and coiling, so the work efficiency is improved.
Description
Technical field
The present invention relates to a kind of uncoiling volume head, especially a kind of uncoiling volume head on the uncoiler of coil of strip uncoiling, belongs to steel band continuous processing apparatus technical field.
Background technology
On the continuous process for producing line of the steel band of steel industry, during steel band uncoiling, generally adopt uncoiler.But in prior art, the radius of the uncoiling volume head of uncoiler can not change according to actual conditions mostly, and factory needs the rolling head configuring multiple radius.
Chinese patent application CN201420026573.7 discloses a kind of automatic winding head of steel rolling steel band, comprise carriage mechanism, four pieces of active plugboards, the winding plate of four arcs, carriage mechanism comprises the support column in four-prism body structure and four pieces of carrier frame plates in prolate cube structure, four pieces of carrier frame plates are vertically fixed on four sides of support column respectively, the side of carrier frame plate away from support column has slot, four pieces of active plugboards are matched with in the slot of four pieces of carrier frame plates respectively, be fixedly connected with by screw bolt and nut 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 adjustment radius, need to unclamp nut, pull down bolt, the adjustment position of active plugboard in slot, to adjust to after suitable steel coil strip radius size the good bolt of grafting again, and tightening nut, then screw off fastening bolt, winding plate is replaced with the winding plate of the circumference arc matched with the radius of required steel coil strip, then screws fastening bolt.Although this structure can realize the adjustment to rolling head radius, control method too bothers, and affects operating efficiency.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of uncoiling to roll up head, can change according to the radius of rolling head, use flexibly when uncoiling, rolling, improve operating efficiency.
According to technical scheme provided by the invention, described uncoiling volume head, it is characterized in that: comprise hollow shaft, sliding plug pull bar in the centre bore of hollow shaft, the outer end of pull bar is connected with the Connection Block outside hollow shaft, Connection Block connects polylith fanning strip by contiguous block, the inner surface of fanning strip and one end of the first connecting plate are rotationally connected, the other end and the articulated beam of the first connecting plate are rotationally connected, articulated beam is arranged between fanning strip and hollow shaft, one end of articulated beam and the second connecting plate is rotationally connected, and the other end of the second connecting plate and the outer surface of hollow shaft are rotationally connected; One end of described Connection Block and the 3rd connecting plate is rotationally connected, and the other end of the 3rd connecting plate and the end of articulated beam are rotationally connected.
Further, described fanning strip is four pieces, and the even circumferential around hollow shaft is arranged.
Uncoiling volume head of the present invention adopts link rod structure, can change, use flexibly, improve operating efficiency when uncoiling, rolling according to the radius of rolling head.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with concrete accompanying drawing, the invention will be further described.
As shown in Figure 1: described uncoiling volume head comprises hollow shaft 1, pull bar 2, Connection Block 3, contiguous block 4, fanning strip 5, first connecting plate 6, articulated beam 7, second connecting plate 8, the 3rd connecting plate 9 etc.
As shown in Figure 1, the present invention includes hollow shaft 1, sliding plug pull bar 2 in the centre bore of hollow shaft 1, the outer end of pull bar 2 is connected with the Connection Block 3 outside hollow shaft 1, Connection Block 3 connects four pieces of fanning strips 5 by contiguous block 4, fanning strip 5 is arranged around the even circumferential of hollow shaft 1, the inner surface of fanning strip 5 and one end of the first connecting plate 6 are rotationally connected, the other end and the articulated beam 7 of the first connecting plate 6 are rotationally connected, articulated beam 7 is arranged between fanning strip 5 and hollow shaft 1, one end of articulated beam 7 and the second connecting plate 8 is rotationally connected, the other end of the second connecting plate 8 and the outer surface of hollow shaft 1 are rotationally connected, one end of described Connection Block 3 and the 3rd connecting plate 9 is rotationally connected, and the other end of the 3rd connecting plate 9 and the end of articulated beam 7 are rotationally connected.
The course of work of the present invention: in use, pull bar 2 is action to the left under external force, by the action of the 3rd connecting plate 9, second connecting plate 8 and the first connecting plate 6, fanning strip 5 is shunk for uncoiling volume head; Pull bar 2 is action to the right under external force, is propped up by fanning strip 5; Now rotated by driven by motor hollow shaft 1, uncoiler is started working.
Claims (2)
1. a uncoiling volume head, it is characterized in that: comprise hollow shaft (1), sliding plug pull bar (2) in the centre bore of hollow shaft (1), the outer end of pull bar (2) is connected with the Connection Block (3) in hollow shaft (1) outside, Connection Block (3) connects polylith fanning strip (5) by contiguous block (4), the inner surface of fanning strip (5) and one end of the first connecting plate (6) are rotationally connected, the other end and the articulated beam (7) of the first connecting plate (6) are rotationally connected, articulated beam (7) is arranged between fanning strip (5) and hollow shaft (1), articulated beam (7) is rotationally connected with one end of the second connecting plate (8), the other end of the second connecting plate (8) and the outer surface of hollow shaft (1) are rotationally connected, described Connection Block (3) is rotationally connected with one end of the 3rd connecting plate (9), and the other end of the 3rd connecting plate (9) and the end of articulated beam (7) are rotationally connected.
2. uncoiling volume head as claimed in claim 1, it is characterized in that: described fanning strip (5) is four pieces, the even circumferential around hollow shaft (1) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410578500.3A CN104338792A (en) | 2014-10-24 | 2014-10-24 | Uncoiling reel head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410578500.3A CN104338792A (en) | 2014-10-24 | 2014-10-24 | Uncoiling reel head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104338792A true CN104338792A (en) | 2015-02-11 |
Family
ID=52495730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410578500.3A Pending CN104338792A (en) | 2014-10-24 | 2014-10-24 | Uncoiling reel head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104338792A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2257811Y (en) * | 1995-08-18 | 1997-07-16 | 首钢总公司 | Coiling/decoiler |
| CN2754764Y (en) * | 2004-11-08 | 2006-02-01 | 浙江精工科技股份有限公司 | Decoiling device |
| CN201385057Y (en) * | 2009-04-10 | 2010-01-20 | 温州晨兴机械有限公司 | Automatic coiling/decoiling machine |
| CN203345796U (en) * | 2013-06-08 | 2013-12-18 | 扬州市杨永焊管设备厂 | Mechanical connecting rod type inner hole expansion device |
| CN203667649U (en) * | 2013-11-22 | 2014-06-25 | 重庆川仪自动化股份有限公司 | Expansion and shrinkage roller mechanism on strip rolling machine |
| CN204208923U (en) * | 2014-10-24 | 2015-03-18 | 无锡市众程通用机电有限公司 | Uncoiling volume head |
-
2014
- 2014-10-24 CN CN201410578500.3A patent/CN104338792A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2257811Y (en) * | 1995-08-18 | 1997-07-16 | 首钢总公司 | Coiling/decoiler |
| CN2754764Y (en) * | 2004-11-08 | 2006-02-01 | 浙江精工科技股份有限公司 | Decoiling device |
| CN201385057Y (en) * | 2009-04-10 | 2010-01-20 | 温州晨兴机械有限公司 | Automatic coiling/decoiling machine |
| CN203345796U (en) * | 2013-06-08 | 2013-12-18 | 扬州市杨永焊管设备厂 | Mechanical connecting rod type inner hole expansion device |
| CN203667649U (en) * | 2013-11-22 | 2014-06-25 | 重庆川仪自动化股份有限公司 | Expansion and shrinkage roller mechanism on strip rolling machine |
| CN204208923U (en) * | 2014-10-24 | 2015-03-18 | 无锡市众程通用机电有限公司 | Uncoiling volume head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |