WO2017193565A1 - Dispositif à rouleaux - Google Patents

Dispositif à rouleaux Download PDF

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Publication number
WO2017193565A1
WO2017193565A1 PCT/CN2016/106416 CN2016106416W WO2017193565A1 WO 2017193565 A1 WO2017193565 A1 WO 2017193565A1 CN 2016106416 W CN2016106416 W CN 2016106416W WO 2017193565 A1 WO2017193565 A1 WO 2017193565A1
Authority
WO
WIPO (PCT)
Prior art keywords
roll
forming frame
sleeve
forming
base
Prior art date
Application number
PCT/CN2016/106416
Other languages
English (en)
Chinese (zh)
Inventor
许刚
Original Assignee
北新集团建材股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 北新集团建材股份有限公司 filed Critical 北新集团建材股份有限公司
Publication of WO2017193565A1 publication Critical patent/WO2017193565A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/18—Adjusting or positioning rolls by moving rolls axially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2269/00—Roll bending or shifting
    • B21B2269/12—Axial shifting the rolls
    • B21B2269/14—Work rolls

Definitions

  • the application relates to a roll apparatus.
  • the roll device for manufacturing the keel has a forming roll which is divided into two parts, and the left and right parts are fixed. Therefore, the roll device can only manufacture one size keel, so it is required Different special roll equipments are used to manufacture keels of different sizes such as C50, C75, C100 and C150 (the keel of C50 is keel of width ⁇ height ⁇ 50 ⁇ 50 ⁇ 1.0, and the keel of C75 is width ⁇ height ⁇ after 75 ⁇ The 50 ⁇ 1.0 keel, and so on, increases the cost of equipment for production.
  • This paper provides a roll device that can produce keels of various sizes to reduce the cost of equipment for production.
  • Embodiments of the present invention provide a roll apparatus including: a left forming roll, a right forming roll, an upper roll axis, a lower roll axis, a left forming frame, a right forming frame, and a base, and the left forming roll includes a left upper roll and a lower left roll, the right forming roll comprising a right upper roll and a lower right roll, the upper left roll and the upper right roll being mounted on the upper roll axis, the left lower roll and the lower right roll being mounted on the On the lower roll shaft, the left end of the upper roll axis and the lower roll axis are respectively connected to the left forming frame, and the right end is respectively connected to the right forming frame, and the left upper roll and the lower left roll are respectively Having a gap therebetween, a gap is formed between the upper right roll and the lower right roll, the left forming frame is connected to the base, and the right forming frame is connected to the base; wherein the upper portion An adjustment sleeve is respectively mounted
  • the base is provided with a linear guide rail
  • the right forming frame and/or the left forming frame is provided with a sliding slot matched with the linear guide rail;
  • the right forming frame and/or the left forming frame are provided with a linear guide rail, and the base is provided with a sliding slot that cooperates with the linear guide rail.
  • a sliding sleeve is fixed on the base, an inner thread is disposed on an inner wall surface of the sliding sleeve, and the right forming frame and/or the left forming frame is provided with a rotatably adjusting wire.
  • a rod, an outer thread surface of the adjusting screw rod is provided with an external thread, and the adjusting screw rod passes through the sliding sleeve.
  • the base is provided with a slip mark
  • the right forming frame and/or the left forming frame is provided with a sliding pointer.
  • the end of one end of the adjusting sleeve is provided with a stopping portion, the end of the other end is provided with a thread, and one end of the adjusting sleeve provided with a thread is sleeved with a locking nut.
  • a detachable upper sleeve is sleeved on the upper roll shaft between the left forming frame and the right forming frame, and between the left forming frame and the right forming frame
  • the lower roll shaft is correspondingly sleeved with a detachable underground spacer sleeve; the upper spacer sleeve and the lower spacer sleeve are configured to adjust the upper spacer sleeve and the lower spacer sleeve to the left molding Adjusting the left forming roll and the right forming between the roll and the right forming roll or between the left forming roll and the left forming frame or between the right forming roll and the right forming frame The axial distance between the rolls.
  • the upper spacer sleeve comprises two semi-annular sub-spacer sleeves, and one sub-spacer sleeve is provided with a first latching portion, and the other sub-spacer sleeve is provided with a second latching portion, the two The spacer sleeve is detachably connected by the first engaging portion and the second engaging portion; the structure and shape of the lower spacer sleeve are the same as the structure and shape of the upper spacer sleeve.
  • the left forming roll and/or the right forming roll are mounted on the adjusting sleeve, and the adjusting sleeve is connected to the left forming frame or the right forming frame, and the left forming frame and the base are axially
  • the movably connected or right forming frame is movably coupled to the base in the axial direction, so that after the left forming roll and the right forming roll are mounted on the adjusting sleeve, the left forming frame and/or the right forming can be moved by moving in the axial direction.
  • the frame moves the adjustment sleeve on the upper roll shaft and the lower roll axis, thereby driving the left forming roll and the right forming roll mounted on the adjusting sleeve to move in the axial direction to change the distance between the left forming roll and the right forming roll.
  • the linear guide rail cooperates with the chute to guide the left forming frame and/or the right forming frame in the axial movement relative to the base, which facilitates the smooth movement of the left forming frame and/or the right forming frame. .
  • the left forming frame and/or the right forming frame can be moved relative to the base by rotating the adjusting screw rod, so that the left forming frame and/or the left forming frame and/or
  • the axial movement of the right forming frame relative to the base is simple, and the movement size control is convenient, thereby facilitating the precise adjustment of the distance between the left forming roll and the right forming roll.
  • the setting of the slip mark and the slip pointer makes it easy for the operator to control the moving distance.
  • the stop portion of the adjusting sleeve end and the lock nut function to axially position the left forming roll and the right forming roll.
  • Removably upper and lower spacer sleeves are respectively arranged on the upper roll shaft and the lower roll shaft, and the upper spacer sleeve and the lower spacer sleeve are adjusted by adjusting the positions of the upper spacer sleeve and the lower spacer sleeve, and The lower spacer is adjusted between the left forming roll and the right forming roll to adjust the axial distance between the left forming roll and the right forming roll to produce keels of different sizes.
  • FIG. 1 is a schematic structural view of a roll apparatus according to an embodiment of the present invention.
  • Figure 2 is a schematic structural view of the upper spacer sleeve of the roll apparatus shown in Figure 1;
  • FIG. 3 is a schematic top plan view of the upper spacer sleeve shown in FIG. 2;
  • Figure 4 is a cross-sectional view showing the structure of the upper spacer sleeve shown in Figure 2;
  • Figure 5 is a schematic view of the mechanism of the keel processed by the roll apparatus shown in Figure 1.
  • the embodiment of the present invention provides a roll apparatus which can be used for keel manufacture, as shown in Fig. 1, the forming roll is divided into two left and right parts, namely a left forming roll and a right forming roll, and the left forming roll of the left forming roll 10 And the lower left roll 11 are respectively mounted on the left side of the upper roll axis 3 and the lower roll axis 4, and the right upper roll 20 and the lower right roll 21 of the right forming roll are respectively mounted on the right side of the upper roll axis 3 and the lower roll axis 4
  • the upper roll axis 3 and the lower roll axis 4 wherein the gap between the upper left roll 10 and the lower left roll 11 and the gap between the upper right roll 20 and the lower right roll 21 can be used for the passage of the steel plate with the keel; the upper roll axis 3 and the lower roll axis 4
  • the left end is supported on the left forming frame 5, and the left forming frame 5 is fixed on the base 7, that is, the left
  • the right forming frame 6 and the base 7 are movably coupled in the axial direction, so that the adjusting sleeve 8 can be driven on the upper roll shaft 3 and the lower roll by moving the right forming frame 6 in the axial direction.
  • the shaft 4 moves left and right, and then drives the installation
  • the right forming roll on the adjusting sleeve 8 moves left and right in the axial direction to change the distance between the left forming roll and the right forming roll, so that the roll device can be applied to different sizes of keel 100 (keel of C50, C75, C100, C150, etc.)
  • the manufacture of the width W and the height H as shown in Fig. 5 reduces the cost of the equipment.
  • FIG. 1 shows that the left end of the adjusting sleeve 8 on the upper roll shaft 3 is provided with a stop portion 80, the right end is provided with a thread, and the right end of the adjusting sleeve 8 is provided with a lock nut 81, and the adjusting sleeve 8 is further provided with Interval
  • the sleeve and the bearing realize the axial fixing of the upper right forming roller on the adjusting sleeve 8 through the stopping portion 80, the lock nut 81 and the spacer sleeve, and the adjusting sleeve 8 is supported on the right forming frame 6 through the bearing, and is blocked by the hole.
  • the ring realizes the axial fixing of the adjusting sleeve 8 and the right forming frame 6, and realizes the axial fixing of the right upper roller 20, the adjusting sleeve 8 and the right forming frame 6, so that the right forming frame 6 drives the right upper roller 20 through the adjusting sleeve 8.
  • the adjustment sleeve 8 on the lower roller shaft 4 is the same as the adjustment sleeve 8 on the upper roller shaft 3 and will not be described again.
  • the adjusting sleeve 8 on the left side of the upper roll shaft 3 and the lower roll axis 4, and the left forming frame 5 and the base 7 are movably connected in the axial direction, so that the left forming frame 5 drives the upper left roll through the adjusting sleeve 8. 10 and the left lower roll 11 are moved to the left or right, or at the same time, the adjustment sleeve 8 is disposed on the left and right sides of the upper roll shaft 3 and the lower roll shaft 4, and the left forming frame 5 and the right forming frame 6 are both axially movable with the base 7. Connected mobilely.
  • a linear guide 70 is disposed on the base 7 , and a sliding slot is disposed on the right forming frame 6 , and the right molding frame 6 is matched by the cooperation of the sliding groove and the linear guide 70 .
  • the movement plays a guiding role, facilitating the left and right movement of the right forming frame 6. It is also possible to arrange the linear guide 70 on the right forming frame 6 and to arrange the chute on the base 7.
  • the base 7 is fixedly provided with a sliding sleeve 71.
  • the inner side wall surface of the sliding sleeve 71 is provided with internal threads
  • the right forming frame 6 is provided with a rotatably adjustable screw 60.
  • the outer side wall surface of the lead screw 60 is provided with an external thread, and the adjusting screw 60 passes through the sliding sleeve 71.
  • the base 7 is provided with a slip mark 72
  • the right forming frame 6 is provided with a slip pointer 61.
  • the movement of the slip pointer 61 facilitates the operator to know the right forming machine. The distance that the frame 6 moves, thereby controlling the moving distance.
  • the upper roll shaft 3 between the left forming frame 5 and the right forming frame 6 is sleeved with a detachable upper spacer 90, a left forming frame 5 and a right forming frame.
  • a detachable underground spacer sleeve 91 is correspondingly fitted over the lower roll shaft 4 between 6.
  • the upper spacer sleeve 90 includes two semi-annular sub-spacer sleeves 92, and one sub-spacing sleeve 92 is provided with a first engaging portion, and the other sub-spacer sleeve 92 is provided.
  • a second clamping portion is provided, and the two sub-spacers 92 pass through the first clamping
  • the second latching portion (the latching structure 93 formed by the first latching portion and the second latching portion is as shown in FIG. 2 and FIG. 3) is detachably connected to realize the upper spacer sleeve 90 on the upper roller shaft.
  • the disassembly and assembly on the third partition; the structure and shape of the lower spacer sleeve 91 are the same as those of the upper spacer sleeve 90.
  • Adjusting the axial distance between the left forming roll and the right forming roll by adjusting the positions of the upper spacer 90 and the lower spacer 91 on the upper roll shaft 3 and the lower roll axis 4, such as the left forming roll and the left forming machine
  • the upper spacer sleeve 90 and the lower spacer sleeve 91 between the frames 5 are adjusted between the left forming roll and the right forming roll, or the upper spacer sleeve 90 and the lower spacer sleeve 91 between the left forming roll and the right forming roll are adjusted to the right.
  • the forming roll and the right forming frame 6, etc. so that the axial distance between the left forming roll and the right forming roll is different, and can be used for manufacturing the wall light steel keel 100 products of four specifications C50, C75, C100, C150, In this way, the cost of the equipment for manufacturing can be reduced, and the purpose of quickly replacing the wall keel 100 produced by the production can be achieved, so that the production of the keel 100 is more flexible and diverse.
  • the left forming roll and/or the right forming roll are mounted on the adjusting sleeve, and the adjusting sleeve is connected to the left forming frame or the right forming frame, and the left forming frame and the base are axially
  • the movably connected or right forming frame is movably coupled to the base in the axial direction, so that after the left forming roll and the right forming roll are mounted on the adjusting sleeve, the left forming frame and/or the right forming can be moved by moving in the axial direction.
  • the frame moves the adjustment sleeve on the upper roll shaft and the lower roll axis, thereby driving the left forming roll and the right forming roll mounted on the adjusting sleeve to move in the axial direction to change the distance between the left forming roll and the right forming roll.
  • This makes the roll equipment suitable for the manufacture of keels of different sizes such as C50, C75, C100, C150, etc., reducing the cost of the equipment.
  • the linear guide rail cooperates with the chute to guide the left forming frame and/or the right forming frame in the axial movement relative to the base, which facilitates the smooth movement of the left forming frame and/or the right forming frame. .
  • the left forming frame and/or the right forming frame can be moved relative to the base by rotating the adjusting screw, so that the left forming frame and/or the right forming frame
  • the axial movement of the frame relative to the base is simple, and the movement size control is convenient, so that the distance between the left forming roll and the right forming roll can be accurately adjusted.
  • the setting of the slip mark and the slip pointer makes it easy for the operator to control the moving distance.
  • the stop portion of the adjusting sleeve end and the lock nut function to axially position the left forming roll and the right forming roll.
  • Removably upper and lower spacer sleeves are respectively arranged on the upper roll shaft and the lower roll shaft, and the upper spacer sleeve and the lower spacer sleeve are adjusted by adjusting the positions of the upper spacer sleeve and the lower spacer sleeve, and The lower spacer is adjusted between the left forming roll and the right forming roll to adjust the axial distance between the left forming roll and the right forming roll to produce keels of different sizes.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

L'invention porte sur un dispositif à rouleaux, comprenant : un rouleau profilé gauche, un rouleau profilé droit, un arbre de rouleau supérieur (3), un arbre de rouleau inférieur (4), un cadre profilé gauche (5), un cadre profilé droit (6) et une base (7). Un rouleau supérieur gauche (10) et un rouleau inférieur gauche (11) du rouleau profilé gauche sont respectivement montés sur la gauche de l'arbre de rouleau supérieur (3) et sur l'arbre de rouleau inférieur (4). Les extrémités gauches de l'arbre de rouleau supérieur (3) et de l'arbre de rouleau inférieur (4) sont reliées à la base (7) à l'aide du cadre profilé gauche (5). Un manchon de réglage (8) est monté sur la droite de l'arbre de rouleau supérieur (3) et de l'arbre de rouleau inférieur (4). Un rouleau supérieur droit (20) et un rouleau inférieur droit (21) du rouleau profilé droit sont respectivement emmanchés sur le manchon de réglage (8). Les extrémités droites de l'arbre de rouleau supérieur (3) et de l'arbre de rouleau inférieur (4) sont reliées au cadre profilé droit (6) à l'aide du manchon de réglage (8). Le cadre profilé droit (6) est relié de façon mobile à la base (7) dans la direction axiale.
PCT/CN2016/106416 2016-05-10 2016-11-18 Dispositif à rouleaux WO2017193565A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610306333.6 2016-05-10
CN201610306333.6A CN107350291B (zh) 2016-05-10 2016-05-10 轧辊设备

Publications (1)

Publication Number Publication Date
WO2017193565A1 true WO2017193565A1 (fr) 2017-11-16

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PCT/CN2016/106416 WO2017193565A1 (fr) 2016-05-10 2016-11-18 Dispositif à rouleaux

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CN (1) CN107350291B (fr)
WO (1) WO2017193565A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI632960B (zh) * 2017-11-17 2018-08-21 國立高雄應用科技大學 柔性輥軋成形機構
CN111530994A (zh) * 2020-05-07 2020-08-14 山西海纳高科精密机械有限公司 一种调型不更换轧辊直缝焊管成型机及控制方法

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CN109201742A (zh) * 2018-07-14 2019-01-15 大连冶金工具厂有限公司 一种轧辊定位隔套及其制作方法
CN109926449A (zh) * 2019-03-25 2019-06-25 浙江泽广泰精密科技有限公司 一种伺服式水平两辊轧制装置
CN110076199A (zh) * 2019-04-30 2019-08-02 新乡天丰机械制造有限公司 一种轧辊间隙自动适应机构
CN113042621B (zh) * 2021-03-11 2023-02-28 鑫森建设(惠州)有限公司 一种用于加工围挡挡板的冷弯成型机

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JPS6167510A (ja) * 1984-09-10 1986-04-07 Mitsubishi Heavy Ind Ltd スラブの粗圧延機
EP0649686A1 (fr) * 1993-09-28 1995-04-26 Clecim Laminoir à déplacement axial
CN200995227Y (zh) * 2006-12-19 2007-12-26 赵林珍 小挠度高刚度宽板带轧机
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CN101574705A (zh) * 2008-05-09 2009-11-11 张少渊 双传动轴四辊十字型可调式万能轧机及其组成的万向连轧机组
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CN205732295U (zh) * 2016-05-10 2016-11-30 北新集团建材股份有限公司 轧辊设备

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CN201353599Y (zh) * 2009-02-27 2009-12-02 北新集团建材股份有限公司 一种双排轻钢龙骨机
CN201427136Y (zh) * 2009-06-17 2010-03-24 泰安科诺型钢股份有限公司 冷弯型钢轧辊电动调整装置
CN201632476U (zh) * 2009-12-24 2010-11-17 太原通泽重工有限公司 一种二辊定减径机的轧辊机架
CN202061884U (zh) * 2011-04-14 2011-12-07 崔衍亮 冷弯轧辊间距免拆调节装置

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Publication number Priority date Publication date Assignee Title
JPS6167510A (ja) * 1984-09-10 1986-04-07 Mitsubishi Heavy Ind Ltd スラブの粗圧延機
EP0649686A1 (fr) * 1993-09-28 1995-04-26 Clecim Laminoir à déplacement axial
CN200995227Y (zh) * 2006-12-19 2007-12-26 赵林珍 小挠度高刚度宽板带轧机
CN201214103Y (zh) * 2008-05-09 2009-04-01 张少渊 双传动轴四辊十字型可调式万能轧机及其组成的万向连轧机组
CN101574705A (zh) * 2008-05-09 2009-11-11 张少渊 双传动轴四辊十字型可调式万能轧机及其组成的万向连轧机组
CN102310086A (zh) * 2011-05-18 2012-01-11 合肥市百胜科技发展股份有限公司 一种轧机轧辊的轴向调节装置
CN205732295U (zh) * 2016-05-10 2016-11-30 北新集团建材股份有限公司 轧辊设备

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI632960B (zh) * 2017-11-17 2018-08-21 國立高雄應用科技大學 柔性輥軋成形機構
CN111530994A (zh) * 2020-05-07 2020-08-14 山西海纳高科精密机械有限公司 一种调型不更换轧辊直缝焊管成型机及控制方法
CN111530994B (zh) * 2020-05-07 2024-04-09 山西海纳高科精密机械有限公司 一种调型不更换轧辊直缝焊管成型机及控制方法

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