CN104276455A - Winding roll head - Google Patents
Winding roll head Download PDFInfo
- Publication number
- CN104276455A CN104276455A CN201410579470.8A CN201410579470A CN104276455A CN 104276455 A CN104276455 A CN 104276455A CN 201410579470 A CN201410579470 A CN 201410579470A CN 104276455 A CN104276455 A CN 104276455A
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- China
- Prior art keywords
- rolling
- main shaft
- draw runner
- winding
- bolt
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Abstract
The invention relates to a winding roll head which comprises a winding main shaft; a winding pull rod shaft is inserted and connected in a center hole of the winding main shaft; a winding drum part is arranged on the winding main shaft; one end of the winding pull rod shaft is connected with a connecting plate, and the other end of the winding pull rod shaft is connected with a winding oil cylinder; the winding roll head is characterized in that the winding part comprises a plurality of fan-shaped plates and a jaw plate which are arranged at the outer side of the winding main shaft; each fan-shaped plate is provided with a bolt hole, and a second bolt is arranged in the bolt hole; the fan-shaped plates are connected with the winding main shaft by the second bolts; each bolt hole is internally provided with a compression spring; a lower sliding strip and a lower jaw sliding strip which are connected with the connecting plate are arranged at the outer side of the winding main shaft; the lower sliding strip and the lower jaw sliding strip are respectively formed by a plurality of inclined planes which are arranged in parallel; the inner surfaces of the fan-shaped plates are respectively provided with an upper sliding strip, and the upper sliding strips are matched with the lower sliding strip; the inner surface of the jaw plate is provided with an upper jaw sliding strip matched with the lower jaw sliding strip. The winding roll head can be changed according to the radius of a winding head, so that the winding roll head is flexible to use, and the working efficiency is increased.
Description
Technical field
The present invention relates to a kind of rolling volume head, the especially a kind of volume of the rolling for coil of strip rolling head, 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 rolling, generally adopt winder.But in prior art, the radius of rolling volume head 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 pillar stiffener 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 pillar stiffener respectively, the side of carrier frame plate away from pillar stiffener 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 binding bolt, the cylinder spindle nose concentric with pillar stiffener is had in a side end face of pillar stiffener, the arc core of winding plate is concentric with cylinder spindle nose, the plate face of carrier frame plate is radially provided with multiple mounting 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 binding bolt, winding plate is replaced with the winding plate of the circumference arc matched with the radius of required steel coil strip, then screws binding bolt.Although this structure can realize the adjustment to rolling head radius, control method too bothers, and affects work efficiency.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of rolling to roll up head, can change according to the radius of rolling head, use flexibly when uncoiling, rolling, improve work efficiency.
According to technical scheme provided by the invention, described rolling volume head, comprise rolling main shaft, in the centre hole of rolling main shaft, sliding plug rolling pull rod shaft, rolling main shaft is installed rolling cartridge unit; One end of described rolling pull rod shaft is connected with connecting panel, and the other end of rolling pull rod shaft is connected with the piston rod of rolling oil cylinder, and rolling oil cylinder is connected by oil cylinder butt flange with rolling main shaft; It is characterized in that: described rolling parts comprise and are arranged on polylith quadrant outside rolling main shaft and jaw plate, quadrant is provided with bolt hole, arrange the second bolt in bolt hole, quadrant is connected by the second bolt with rolling main shaft, in bolt hole, arrange Compress Spring; The lower draw runner be connected with connecting panel in the arranged outside of described rolling main shaft and the lower jaw draw runner be connected with jaw plate, lower draw runner and lower jaw draw runner are be made up of multiple inclined-plane be set up in parallel; The upper draw runner matched with lower draw runner is set at the inside face of described quadrant, the upper jaw draw runner matched with lower jaw draw runner is set at the inside face of jaw plate.
Further, described connecting panel 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 sheathed pull bar orienting sleeve in end of described rolling pull rod shaft one end.
Further, in one end of described drum part, back-up ring is set, at the other end of drum part, end cap assembly is set, end cap assembly installs support housing by bearing, one end of support housing arranges support transparent cover, the other end of support housing arranges and supports stifle and supporting baffle, arranges support sleeve between bearing.
Rolling volume head of the present invention, can change according to the radius of rolling head, use flexibly, improve work efficiency when uncoiling, rolling.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of described rolling parts.
Detailed description of the invention
Below in conjunction with concrete accompanying drawing, the invention will be further described.
As shown in Fig. 1 ~ Fig. 2: as described in rolling volume head comprise support stifle 1, supporting baffle 2, bearing 3, support sleeve 4, support housing 5, support transparent cover 6, end cap assembly 7, connecting panel 8, pull bar orienting sleeve 9, upper draw runner 10, copper coin 11, rolling main shaft 12, quadrant 13, back-up ring 14, oil cylinder butt flange 15, rolling pull rod shaft 16, rolling oil cylinder 17, first bolt 18, disc spring 19, upper jaw draw runner 20, lower jaw draw runner 21, jaw plate 22, Compress Spring 23, bolt hole 24, second bolt 25, lower draw runner 26 etc.
As shown in Figure 1 and Figure 2, the present invention includes rolling main shaft 12, in the centre hole of rolling main shaft 12, sliding plug rolling pull rod shaft 16, rolling main shaft 12 is installed rolling cartridge unit; One end of described rolling pull rod shaft 16 is connected with connecting panel 8, and the other end of rolling pull rod shaft 16 is connected with the piston rod of rolling oil cylinder 17, and rolling oil cylinder 17 is connected by oil cylinder butt flange 15 with rolling main shaft 12;
As shown in Figure 2, described rolling parts comprise and are arranged on polylith quadrant 13 outside rolling main shaft 12 and jaw plate 22, quadrant 13 is provided with bolt hole 24, second bolt 25 is set in bolt hole 24, quadrant 13 is connected by the second bolt 25 with rolling main shaft 12, arranges Compress Spring 23 in bolt hole 24; The lower draw runner 26 be connected with connecting panel 8 in the arranged outside of described rolling main shaft 12 and lower jaw draw runner 21, lower draw runner 26 and lower jaw draw runner 21 are be made up of multiple inclined-plane be set up in parallel; The upper draw runner 10 matched with lower draw runner 26 is set at the inside face of described quadrant 13, the upper jaw draw runner 20 matched with lower jaw draw runner 21 is set at the inside face of jaw plate 22;
As shown in Figure 2, described connecting panel 8 is connected by the first bolt 18 with lower jaw draw runner 21, sheathed disc spring 19 on the first bolt 18;
As shown in Figure 1, the inclined-plane of described lower draw runner 26 arranges copper coin 11;
As shown in Figure 1 and Figure 2, at the sheathed pull bar orienting sleeve 9 in end of described rolling pull rod shaft 16 one end;
In one end of described drum part, back-up ring 14 is set, at the other end of drum part, end cap assembly 7 is set, end cap assembly 7 installs support housing 5 by bearing 3, one end of support housing 5 arranges and supports transparent cover 6, the other end of support housing 5 arranges and supports stifle 1 and supporting baffle 2, arranges support sleeve 4 between bearing 3.
Working process of the present invention: rolling volume head in use, rolling pull rod shaft 16 is action to the left under the effect of the piston rod of rolling oil cylinder 17, by upper draw runner 10 and the cooperation on lower draw runner 26 inclined-plane and the cooperation on upper jaw draw runner 20 and lower jaw draw runner 21 inclined-plane, quadrant 13 and jaw plate 22 are strutted along the radial direction of rolling main shaft 12; When action to the right under the piston rod effect of rolling pull rod shaft 16 at rolling oil cylinder 17, then quadrant 13 and jaw plate 22 are shunk.
Claims (5)
1. a rolling volume head, comprises rolling main shaft (12), sliding plug rolling pull rod shaft (16) in the centre hole of rolling main shaft (12), and rolling main shaft (12) is upper installs rolling cartridge unit; One end of described rolling pull rod shaft (16) is connected with connecting panel (8), and the other end of rolling pull rod shaft (16) is connected with the piston rod of rolling oil cylinder (17), and rolling oil cylinder (17) is connected by oil cylinder butt flange (15) with rolling main shaft (12); It is characterized in that: described rolling parts comprise the polylith quadrant (13) and jaw plate (22) that are arranged on rolling main shaft (12) outside, quadrant (13) is provided with bolt hole (24), second bolt (25) is set in bolt hole (24), quadrant (13) is connected by the second bolt (25) with rolling main shaft (12), arranges Compress Spring (23) in bolt hole (24); The lower draw runner (26) be connected with connecting panel (8) in the arranged outside of described rolling main shaft (12) and lower jaw draw runner (21), lower draw runner (26) and lower jaw draw runner (21) are for be made up of multiple inclined-plane be set up in parallel; The upper draw runner (10) matched with lower draw runner (26) is set at the inside face of described quadrant (13), the upper jaw draw runner (20) matched with lower jaw draw runner (21) is set at the inside face of jaw plate (22).
2. rolling volume head as claimed in claim 1, is characterized in that: described connecting panel (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).
3. rolling volume head as claimed in claim 1, is characterized in that: on the inclined-plane of described lower draw runner (26), arrange copper coin (11).
4. rolling volume head as claimed in claim 1, is characterized in that: the sheathed pull bar orienting sleeve (9) in end of described rolling pull rod shaft (16) one end.
5. rolling volume head as claimed in claim 1, it is characterized in that: back-up ring (14) is set in one end of described drum part, at the other end of drum part, end cap assembly (7) is set, end cap assembly (7) installs support housing (5) by bearing (3), one end of support housing (5) arranges and supports transparent cover (6), the other end of support housing (5) arranges and supports stifle (1) and supporting baffle (2), arranges support sleeve (4) between bearing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410579470.8A CN104276455A (en) | 2014-10-24 | 2014-10-24 | Winding roll head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410579470.8A CN104276455A (en) | 2014-10-24 | 2014-10-24 | Winding roll head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104276455A true CN104276455A (en) | 2015-01-14 |
Family
ID=52251882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410579470.8A Pending CN104276455A (en) | 2014-10-24 | 2014-10-24 | Winding roll head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104276455A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109896354A (en) * | 2019-04-22 | 2019-06-18 | 广东包庄科技有限公司 | A kind of winder gas expansion shaft rolling-up mechanism |
| CN115464000A (en) * | 2022-09-20 | 2022-12-13 | 南通海迅智造科技股份有限公司 | High-strength medium plate winding drum |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3754720A (en) * | 1969-07-16 | 1973-08-28 | Gulf & Western Ind Prod Co | Expandible mandrel assembly |
| CN201120421Y (en) * | 2007-10-31 | 2008-09-24 | 朱惠兴 | Non-gap collapsible drum |
| CN101704036A (en) * | 2009-11-20 | 2010-05-12 | 中冶赛迪工程技术股份有限公司 | Drum of cold-rolled strip coiler |
| CN202377307U (en) * | 2011-12-14 | 2012-08-15 | 欧达宜昌机电设备制造有限公司 | Octahedral pyramid seamless winding drum |
| 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 |
| CN204079117U (en) * | 2014-10-24 | 2015-01-07 | 无锡市众程通用机电有限公司 | Rolling volume head |
-
2014
- 2014-10-24 CN CN201410579470.8A patent/CN104276455A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3754720A (en) * | 1969-07-16 | 1973-08-28 | Gulf & Western Ind Prod Co | Expandible mandrel assembly |
| CN201120421Y (en) * | 2007-10-31 | 2008-09-24 | 朱惠兴 | Non-gap collapsible drum |
| CN101704036A (en) * | 2009-11-20 | 2010-05-12 | 中冶赛迪工程技术股份有限公司 | Drum of cold-rolled strip coiler |
| CN202377307U (en) * | 2011-12-14 | 2012-08-15 | 欧达宜昌机电设备制造有限公司 | Octahedral pyramid seamless winding drum |
| 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 |
| CN204079117U (en) * | 2014-10-24 | 2015-01-07 | 无锡市众程通用机电有限公司 | Rolling volume head |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109896354A (en) * | 2019-04-22 | 2019-06-18 | 广东包庄科技有限公司 | A kind of winder gas expansion shaft rolling-up mechanism |
| CN115464000A (en) * | 2022-09-20 | 2022-12-13 | 南通海迅智造科技股份有限公司 | High-strength medium plate winding drum |
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| 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 |
Application publication date: 20150114 |