CN102601185A - Adjustable transverse cold-bending correction device for channel steel - Google Patents

Adjustable transverse cold-bending correction device for channel steel Download PDF

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Publication number
CN102601185A
CN102601185A CN201210049004XA CN201210049004A CN102601185A CN 102601185 A CN102601185 A CN 102601185A CN 201210049004X A CN201210049004X A CN 201210049004XA CN 201210049004 A CN201210049004 A CN 201210049004A CN 102601185 A CN102601185 A CN 102601185A
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China
Prior art keywords
bearing
correcting
section steel
channel steel
yoke plate
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CN201210049004XA
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Chinese (zh)
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CN102601185B (en
Inventor
徐旦
杨艾琴
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Wuxi Zhouxiang Complete Set of Welding Equipment Co., Ltd.
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Wuxi Zhouxiang Heavy Industry Technology Co Ltd
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Priority to CN201210049004.XA priority Critical patent/CN102601185B/en
Publication of CN102601185A publication Critical patent/CN102601185A/en
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Abstract

The invention relates to an adjustable transverse cold-bending correction device for channel steel, including a support base; a support roller is arranged on the support base, a correction wheel that can turn around horizontally is arranged above the support roller, and the correction wheel is arranged on the support base via a connection plate. The invention includes a support roller and a correction wheel, when channel steel is bent transversely, the channel steel is supported by the support roller, the correction wheel is arranged into the groove of the channel steel, the support roller is used for bearing pressure stressed onto the channel steel main plate when correction is implemented via the correction wheel in order to prevent the channel steel main plate from deforming reversely, and the correction wheel can effectively avoid bending deformation caused by inward collapse of the two lateral plates when the channel steel is reeled transversely.

Description

The horizontal clod wash means for correcting of adjustable channel-section steel
Technical field
?
The present invention relates to the horizontal clod wash means for correcting of a kind of adjustable channel-section steel, specifically on the section bar coiling machine, be used for preventing the device of its biside plate distortion during the transverse curvature channel-section steel, belong to section bar cold-bending processing equipment technical field.
Background technology
The section bar coiling machine is a principle of utilizing three-point circle, through rotatablely moving and elevating movement of die assembly and mould, section bar is bent to tubular, arc or spiral equipment under the situation that does not change section feature basically.This equipment is compared with stretch bending on forcing press or press-bending shape, has advantages such as price is low, simple to operate, safe and reliable, thereby is widely used.
But the section bar coiling machine is when the clod wash fabircated shapes, because the section bar skin receives tension; The internal layer compression chord; Cause the section bar cross section to be distorted easily, the section bar of unsymmetrical section especially, the distortion meeting in section bar cross section is bigger; Concerning the ask for something section bar rolled the little occasion of back section deformation, the use of this equipment just was restricted like this.
Summary of the invention
The present invention is directed to the problems referred to above, provide a kind of adjustable channel-section steel horizontal clod wash means for correcting, the flexural deformation when this device can effectively be controlled the channel-section steel transverse curvature.
According to technical scheme of the present invention: the horizontal clod wash means for correcting of a kind of adjustable channel-section steel; Comprise bearing; On the said bearing backing roll is installed, but the top of said backing roll is provided with the correcting wheel of horizontal rotation, said correcting wheel is installed on the said bearing through yoke plate.
Said correcting wheel is installed on the bearing pin through rolling bearing, and said bearing pin is fixed on the said yoke plate.
Said yoke plate is installed in through bolt on the riser of said bearing, is provided with the adjusting bolt between the base plate of said yoke plate and said bearing, and said adjusting bolt thread is connected on the said yoke plate and by locking nut locatees.
Have vertical slotted hole on the riser of said bearing, the connecting bolt of said yoke plate and said bearing passes said vertical slotted hole.
Have vertical gathering sill on the riser of said bearing, an end of said yoke plate is slidingly fitted in the said gathering sill.
Have horizontal slotted hole on the base plate of said bearing.
Said backing roll is installed in and supports on the roll shaft, and said backing roll axle horizontal is fixed on the said bearing.
Be provided with axle sleeve between the two ends of said backing roll and the said support roll shaft.
Technique effect of the present invention is: the present invention includes backing roll and correcting wheel; During the transverse curvature channel-section steel; Channel-section steel is supported by backing roll, and correcting wheel is packed in the groove of channel-section steel, and backing roll is used to bear the correcting wheel timing to channel-section steel mainboard applied pressure; Prevent the reciprocal distortion of channel-section steel mainboard, the flexural deformation that biside plate inwardly fell when correcting wheel can effectively be controlled channel-section steel and laterally rolls; The position of bearing and yoke plate all can be adjusted, and can satisfy rolling of different size channel-section steel.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
The specific embodiment
Be further described below in conjunction with the accompanying drawing specific embodiments of the invention.
Among Fig. 1~Fig. 3, comprise bearing 1, adjusting bolt 2, locking nut 3, yoke plate 4, bearing pin 5, round nut 6, bearing gland 7, circlip 8, correcting wheel 9, rolling bearing 10, backing roll 11, support roll shaft 12, axle sleeve 13, channel-section steel 14, gathering sill 15, horizontal slotted hole 16, vertical slotted hole 17 etc.
Like Fig. 1~shown in Figure 2, the present invention is the horizontal clod wash means for correcting of a kind of adjustable channel-section steel, comprises bearing 1, and bearing 1 is fixed on the equipment lathe bed by connecting bolt.Have horizontal slotted hole 16 on the base plate of bearing 1, be used to adjust the position of bearing 1 on lathe bed, to satisfy rolling of different size channel-section steel 14.
Backing roll 11 is installed on the bearing 1, and backing roll 11 is installed in and supports on the roll shaft 12, supports roll shaft 12 and is horizontally fixed on the bearing 1.On supporting in roll shaft 12 is fixed on bearing 1 through connecting bolt by boss the axis hole, be provided with axle sleeve 13 between the two ends of backing roll 11 and the support roll shaft 12.Backing roll 11, support roll shaft 12, axle sleeve 13 etc. are formed support components.
But the top of backing roll 11 is provided with the correcting wheel 9 of horizontal rotation, matches with the groove of channel-section steel 14 in the cross section of correcting wheel 9, and correcting wheel 9 is installed on the bearing 1 through yoke plate 4.
Correcting wheel 9 is installed on the bearing pin 5 through rolling bearing 10, and bearing pin 5 is fixed on the yoke plate 4.Rolling bearing 10 is installed in the inner chamber of correcting wheel 9 through an end of bearing pin 5, by bearing gland 7 and circlip 8 with its fixed-site; The other end of bearing pin 5 is installed in the axis hole of yoke plate 4, by round nut 6 lockings.Rolling bearing 10, correcting wheel 9, bearing gland 7 and circlip 8 are formed correcting unit.
Yoke plate 4 is installed in through bolt on the riser of bearing 1, has vertical slotted hole 17 on the riser of bearing 1, and yoke plate 4 passes vertical slotted hole 17 with the connecting bolt of bearing 1.Vertical slotted hole 17 is used to regulate the position of correcting wheel 9, to satisfy rolling of different size channel-section steel.Also have vertical gathering sill 15 on the riser of bearing 1, an end of yoke plate 4 is slidingly fitted in the gathering sill 15, and when regulating the position of yoke plate 4, gathering sill 15 play the guiding role.
Be provided with between the base plate of yoke plate 4 and bearing 1 and regulate bolt 2, adjusting bolt 2 is threaded on the yoke plate 4 and by locking nut 3 and locatees.Regulate the axial upper-lower position that bolt 2 is used to adjust correcting wheel 9, guarantee that correcting wheel 9 contacts with channel-section steel 14 all the time, and it is applied enough pressure, control its flexural deformation to the inside.
When the present invention worked, channel-section steel 14 was supported by backing roll 11, is used to bear correcting wheel 9 timings to channel-section steel 14 mainboard applied pressures, prevents the reciprocal distortion of channel-section steel 14 mainboards; Correcting wheel 9 after the assembling is packed in channel-section steel 14 grooves, has effectively controlled the flexural deformation that biside plate inwardly fell when channel-section steel 14 laterally rolled.
Bearing 1 among the present invention, the equal scalable in yoke plate 4 positions, equal height, the different channel-section steel 14 usefulness one cover means for correcting of width can be accomplished; Only need change correcting wheel 9 when the channel-section steel 14 in different size cross section rolls can accomplish, and has reduced production cost.

Claims (8)

1. horizontal clod wash means for correcting of adjustable channel-section steel; It is characterized in that: comprise bearing (1); Backing roll (11) is installed on the said bearing (1); Said backing roll (11) but the top be provided with the correcting wheel (9) of horizontal rotation, said correcting wheel (9) is installed on the said bearing (1) through yoke plate (4).
2. according to the horizontal clod wash means for correcting of the described adjustable channel-section steel of claim 1, it is characterized in that: said correcting wheel (9) is installed on the bearing pin (5) through rolling bearing (10), and said bearing pin (5) is fixed on the said yoke plate (4).
3. according to the horizontal clod wash means for correcting of the described adjustable channel-section steel of claim 1; It is characterized in that: said yoke plate (4) is installed on the riser of said bearing (1) through bolt; Be provided with between the base plate of said yoke plate (4) and said bearing (1) and regulate bolt (2), said adjusting bolt (2) is threaded in said yoke plate (4) and goes up and located by locking nut (3).
4. according to the horizontal clod wash means for correcting of the described adjustable channel-section steel of claim 3; It is characterized in that: have vertical slotted hole (17) on the riser of said bearing (1), said yoke plate (4) passes said vertical slotted hole (17) with the connecting bolt of said bearing (1).
5. according to the horizontal clod wash means for correcting of the described adjustable channel-section steel of claim 3, it is characterized in that: have vertical gathering sill (15) on the riser of said bearing (1), an end of said yoke plate (4) is slidingly fitted in the said gathering sill (15).
6. according to the horizontal clod wash means for correcting of the described adjustable channel-section steel of claim 1, it is characterized in that: have horizontal slotted hole (16) on the base plate of said bearing (1).
7. according to the horizontal clod wash means for correcting of the described adjustable channel-section steel of claim 1, it is characterized in that: said backing roll (11) is installed in and supports on the roll shaft (12), and said support roll shaft (12) is horizontally fixed on the said bearing (1).
8. according to the horizontal clod wash means for correcting of the described adjustable channel-section steel of claim 7, it is characterized in that: be provided with axle sleeve (13) between the two ends of said backing roll (11) and the said support roll shaft (12).
CN201210049004.XA 2012-02-29 2012-02-29 Adjustable transverse cold-bending correction device for channel steel Active CN102601185B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210049004.XA CN102601185B (en) 2012-02-29 2012-02-29 Adjustable transverse cold-bending correction device for channel steel

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Application Number Priority Date Filing Date Title
CN201210049004.XA CN102601185B (en) 2012-02-29 2012-02-29 Adjustable transverse cold-bending correction device for channel steel

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CN102601185B CN102601185B (en) 2014-12-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111530958A (en) * 2020-05-06 2020-08-14 合肥皖兴建设工程有限公司 Intelligent processing and machining all-in-one machine for steel structural section steel

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB761320A (en) * 1954-10-27 1956-11-14 Schwermaschb Heinrich Rau Veb Process for the bending of flat and profile steel plate
CA971867A (en) * 1973-02-27 1975-07-29 Kazuyoshi Yashiro Method and apparatus for cold bending h-shaped steel
JPS54122666A (en) * 1978-03-16 1979-09-22 Masamori Hosono Processing method and apparatus for cold bending h shaped steel and like
JPS6046815A (en) * 1983-08-24 1985-03-13 Ishikawajima Harima Heavy Ind Co Ltd Roll shifting device in roller leveler
JP2002066643A (en) * 2000-08-31 2002-03-05 Taihei Kogyo Co Ltd Apparatus for manufacturing steel sleeper
CN201098705Y (en) * 2007-07-27 2008-08-13 张汝林 H-shaped steel flange plate leveling machine
CN202527560U (en) * 2012-02-29 2012-11-14 无锡洲翔重工科技有限公司 Adjustable transverse cold bending correction device for channel steel

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB761320A (en) * 1954-10-27 1956-11-14 Schwermaschb Heinrich Rau Veb Process for the bending of flat and profile steel plate
CA971867A (en) * 1973-02-27 1975-07-29 Kazuyoshi Yashiro Method and apparatus for cold bending h-shaped steel
JPS54122666A (en) * 1978-03-16 1979-09-22 Masamori Hosono Processing method and apparatus for cold bending h shaped steel and like
JPS6046815A (en) * 1983-08-24 1985-03-13 Ishikawajima Harima Heavy Ind Co Ltd Roll shifting device in roller leveler
JP2002066643A (en) * 2000-08-31 2002-03-05 Taihei Kogyo Co Ltd Apparatus for manufacturing steel sleeper
CN201098705Y (en) * 2007-07-27 2008-08-13 张汝林 H-shaped steel flange plate leveling machine
CN202527560U (en) * 2012-02-29 2012-11-14 无锡洲翔重工科技有限公司 Adjustable transverse cold bending correction device for channel steel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111530958A (en) * 2020-05-06 2020-08-14 合肥皖兴建设工程有限公司 Intelligent processing and machining all-in-one machine for steel structural section steel

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Effective date of registration: 20160125

Address after: 214196 Donggang Industrial Park, Donggang Town, Xishan District, Jiangsu, Wuxi

Patentee after: Wuxi Zhouxiang Complete Set of Welding Equipment Co., Ltd.

Address before: 214196 East Lake Industrial Park, Donggang Town, Xishan District, Jiangsu, Wuxi

Patentee before: Wuxi Zhouxiang Heavy Industry Technology Co., Ltd.