CN200957434Y - Structural-section step-up flattener - Google Patents

Structural-section step-up flattener Download PDF

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Publication number
CN200957434Y
CN200957434Y CN 200620075201 CN200620075201U CN200957434Y CN 200957434 Y CN200957434 Y CN 200957434Y CN 200620075201 CN200620075201 CN 200620075201 CN 200620075201 U CN200620075201 U CN 200620075201U CN 200957434 Y CN200957434 Y CN 200957434Y
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CN
China
Prior art keywords
chuck
frame
section bar
straightener
heating
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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.)
Expired - Fee Related
Application number
CN 200620075201
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Chinese (zh)
Inventor
徐瑞福
Original Assignee
徐瑞福
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Filing date
Publication date
Application filed by 徐瑞福 filed Critical 徐瑞福
Priority to CN 200620075201 priority Critical patent/CN200957434Y/en
Application granted granted Critical
Publication of CN200957434Y publication Critical patent/CN200957434Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a section steel warming straightener, which comprises a frame. The frame is composed of a stretching cylinder, a front chuck and a back chuck. The stretching cylinder, the front chuck and the back chuck are arranged in line longitudinally along the frame. One end of the frame is fastened with a stretching oil cylinder. The back chuck is fastened to another end of the frame. The neighboring ends of the front chuck and the back chuck are all arranged with clamping cylinders. Middle part of the two clamping cylinders is in rotary connection with the front chuck and the back chuck. One dolly is arranged between them. The dolly, front chuck, back chuck and the top surface of frame are in sliding cooperation. A heating mechanism with transformer is arranged for the straightener. The two output terminals of the transformer are connected to the two ends of the section steel to be processed. With the application of such utility model, the section steel processed will not rebound and has the advantages of high beeline degree and fine quality. The utility model is suitable for the heating, stretching and straightening of magnesium alloy section steel.

Description

The section bar straightener of heating
Technical field
The utility model relates to a kind of section bar correcting device.Be to be used for specifically to the section bar that magnesium alloy profiles is heated, stretches, the aligned straightener of heating.
Background technology
Magnesium alloy profiles is in extrusion process of production, owing to be subjected to the restriction of various process conditions, its linearity is relatively poor.Therefore, could use after needing to stretch, aligning.
Traditional section-straightening machine contains organic frame, and stretching oil cylinder, preceding chuck and back chuck are arranged on the frame, and this stretching oil cylinder, preceding chuck and back chuck vertically are layout in one line along frame.Wherein: frame one end has gripper shoe, and an end of stretching oil cylinder is connected mutually with this gripper shoe.The outer end of back chuck is on the other end that detachable shape is fixed on frame.During work, processed section bar two ends are separately fixed on two clamping cylinders.Start the stretching oil cylinder, chuck before being driven by the stretching oil cylinder is realized the stretching to processed section bar.Start forward and backward clamping cylinder, and it is rotated to an angle, can realize the linearity of processed section bar is corrected according to the torsion resistance of processed section bar.This section bar stretches, straightener can be realized stretching, rectification to processed section bar though adopt, but because this section bar stretches, straightener does not have heating arrangements, processed section bar is stretched at normal temperatures, corrects, make the processed back of section bar rebound easily, linearity is difficult to guarantee, and is second-rate.
The utility model content
Problem to be solved in the utility model provides a kind of section bar straightener of heating.After with this straightener section bar being stretched, aligns, can not rebound, linearity height, quality be good.
For addressing the above problem, the utility model is taked following scheme:
The section bar of the present utility model straightener of heating contains organic frame, and stretching oil cylinder, preceding chuck and back chuck are arranged on the frame, and this stretching oil cylinder, preceding chuck and back chuck vertically are layout in one line along frame.Wherein: frame one end has gripper shoe, and an end of stretching oil cylinder is connected mutually with this gripper shoe.The outer end of back chuck is on the other end that detachable shape is fixed on frame.Clamping cylinder is all arranged on the abutting end of forward and backward chuck, be rotatable shape and be connected respectively with between forward and backward chuck in the middle of the cylinder body of this two clamping cylinder, the retainer dolly is arranged between them; All being the slip shape between said retainer dolly and forward and backward chuck and frame upper surface cooperates.Be characterized in also being provided with heating arrangements, this heating arrangements contains transformer, and two of transformer lead-out terminals link to each other with the two ends of processed section bar by copper bar during work.
Between two clamping cylinders, be provided with cooling body.This cooling body is made of upper and lower two groups of blower fans; One group of top blower fan is installed in the frame top by support, and one group of following blower fan then is fixed on the below of frame by support.
Adopt such scheme, have the following advantages:
Straightener is provided with heating arrangements because section bar of the present utility model is heated, and this heating arrangements contains transformer, and this transformer is low pressure, big electric current, high-power transformer.During work, heat, make it softening to processed section bar, after stretching, aligning, with cooling body section bar is cooled off fast again by low pressure, big electric current, high-power transformer and copper bar.Make that the section bar that processes does not rebound, linearity is higher, quality is better.
Description of drawings
Accompanying drawing is the section bar of the present utility model straightener structural representation of heating.
The specific embodiment
As shown in drawings, the section bar of the present utility model straightener of heating contains organic frame 11, and this frame is a cuboid box-shaped structure, and its upper surface is provided with stretching oil cylinder 1, preceding chuck 2, back chuck 6 and heating arrangements.Wherein, stretching oil cylinder 1, preceding chuck 2 and back chuck 6 vertically are layout in one line along frame 11.Wherein: frame 11 1 ends are provided with gripper shoe 15, and this gripper shoe is L shaped, and its plane of structure is screwed on a frame 11.One end of stretching oil cylinder 1 is fixed on the vertical plane of gripper shoe 15.The outer end of back chuck 6 is equipped with transverse axis 8, the both sides at back chuck 6 are stretched out at the two ends of this transverse axis, be fixed with lateral pin 10 respectively with corresponding frame 11 other end both sides, transverse axis 8 two ends, the outer end of back chuck 6 is detachable shape by two hooks 9 and is fixed on this lateral pin; Be provided with clamping cylinder 3 on forward and backward chuck 2 and 6 the abutting end, be rotatable shape and be connected with 6 with forward and backward chuck 2 respectively in the middle of the cylinder body of this two clamping cylinder, be provided with retainer dolly 4 between them; The bottom of said retainer dolly 4, preceding chuck 2 and back chuck 6 all is equipped with roller 7, and they can move front and back on frame 11 by these rollers 7.Said heating arrangements contains transformer 14, and this transformer is low-voltage, big electric current, high-power transformer.During work, two lead-out terminals of transformer 14 link to each other with the two ends of processed section bar A by copper bar 13 respectively.
For make stretching, the aligning after section bar do not rebound, be provided with cooling body 3 of two clamping cylinders.This cooling body is made of upper and lower two groups of blower fans 5 and 12.Every group of blower fan all has 8.One group of top blower fan 5 wherein is installed in frame 11 tops by support, and one group of following blower fan 12 then is fixed on the below of frame 11 by support.

Claims (3)

1. the section bar straightener of heating comprises frame (11), and stretching oil cylinder (1), preceding chuck (2) and back chuck (6) are arranged on the frame (11), and this stretching oil cylinder, preceding chuck and back chuck vertically are layout in one line along frame (11); Wherein: frame (11) one ends have gripper shoe (15), and an end of stretching oil cylinder (1) is connected mutually with this gripper shoe; The outer end of back chuck (6) is on the other end that detachable shape is fixed on frame (11); On the abutting end of forward and backward chuck (2,6) clamping cylinder (3) is arranged all, be rotatable shape and be connected respectively with between forward and backward chuck (2,6) in the middle of the cylinder body of this two clamping cylinder, retainer dolly (4) is arranged between them; All being the slip shape between retainer dolly (4) and forward and backward chuck (2,6) and frame (11) upper surface cooperates; It is characterized in that also comprising heating arrangements, this heating arrangements contains transformer (14), and two lead-out terminals of transformer during work (14) link to each other with the two ends of processed section bar (A) by copper bar (13).
2. the section bar according to claim 1 straightener of heating is characterized in that between two clamping cylinders (3) cooling body being arranged.
3. the section bar according to claim 2 straightener of heating is characterized in that said cooling body is made of upper and lower two groups of blower fans (5,12); Top one group of blower fan (5) is installed in frame (11) top by support, and following one group of blower fan (12) then is fixed on the below of frame (11) by support.
CN 200620075201 2006-07-17 2006-07-17 Structural-section step-up flattener Expired - Fee Related CN200957434Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620075201 CN200957434Y (en) 2006-07-17 2006-07-17 Structural-section step-up flattener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620075201 CN200957434Y (en) 2006-07-17 2006-07-17 Structural-section step-up flattener

Publications (1)

Publication Number Publication Date
CN200957434Y true CN200957434Y (en) 2007-10-10

Family

ID=38784307

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620075201 Expired - Fee Related CN200957434Y (en) 2006-07-17 2006-07-17 Structural-section step-up flattener

Country Status (1)

Country Link
CN (1) CN200957434Y (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102266881A (en) * 2011-07-12 2011-12-07 重庆大学 Stretching-straightening device for online heating-straightening process of magnesium alloy extrusion material
CN102744297A (en) * 2012-07-30 2012-10-24 西部超导材料科技股份有限公司 Electrical heating tension straightening machine for small-dimension profiled bars
CN103111485A (en) * 2012-12-31 2013-05-22 张家港市金邦铝业有限公司 Anti-bending straightening device of aluminum extruded sections
CN104942049A (en) * 2015-06-11 2015-09-30 辽宁忠旺机械设备制造有限公司 Automatic scaling tension straightening machine and method
CN105170713A (en) * 2015-09-22 2015-12-23 江阴江顺铝型材成套设备制造有限公司 Automatic straightening machine
CN105750367A (en) * 2014-12-19 2016-07-13 北京有色金属研究总院 Titanium alloy profile material thermal stretching and rotary straightening method
CN106216443A (en) * 2016-07-25 2016-12-14 西安聚能装备技术有限公司 A kind of section bar on-line heating turns round device of straightening, system and method
CN106914512A (en) * 2017-01-22 2017-07-04 杭州拂晓新材料科技有限公司 A kind of copper bar smoothes out with the fingers straight device automatically
CN106944502A (en) * 2017-02-14 2017-07-14 山东银光钰源轻金属精密成型有限公司 A kind of magnesium alloy profiles straightening equipment and its straightening technology
CN107225165A (en) * 2017-06-16 2017-10-03 南京明轮有色金属有限公司 Seven-roll Abramsen machine
CN109465313A (en) * 2018-05-30 2019-03-15 西安圣泰金属材料有限公司 Dynamic alloy bar material straightening mechanism, system and method for aligning, automatic flattening method
CN114653787A (en) * 2022-05-23 2022-06-24 西安海联石化科技有限公司 Electric heating straightening device and method for titanium alloy profile

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102266881A (en) * 2011-07-12 2011-12-07 重庆大学 Stretching-straightening device for online heating-straightening process of magnesium alloy extrusion material
CN102266881B (en) * 2011-07-12 2013-04-03 重庆大学 Stretching-straightening device for online heating-straightening process of magnesium alloy extrusion material
CN102744297A (en) * 2012-07-30 2012-10-24 西部超导材料科技股份有限公司 Electrical heating tension straightening machine for small-dimension profiled bars
CN103111485A (en) * 2012-12-31 2013-05-22 张家港市金邦铝业有限公司 Anti-bending straightening device of aluminum extruded sections
CN105750367A (en) * 2014-12-19 2016-07-13 北京有色金属研究总院 Titanium alloy profile material thermal stretching and rotary straightening method
CN105750367B (en) * 2014-12-19 2018-06-22 北京有色金属研究总院 A kind of titanium alloy profile hot-stretch rotating and straightening method
CN104942049A (en) * 2015-06-11 2015-09-30 辽宁忠旺机械设备制造有限公司 Automatic scaling tension straightening machine and method
CN105170713A (en) * 2015-09-22 2015-12-23 江阴江顺铝型材成套设备制造有限公司 Automatic straightening machine
CN106216443A (en) * 2016-07-25 2016-12-14 西安聚能装备技术有限公司 A kind of section bar on-line heating turns round device of straightening, system and method
CN106914512A (en) * 2017-01-22 2017-07-04 杭州拂晓新材料科技有限公司 A kind of copper bar smoothes out with the fingers straight device automatically
CN106944502A (en) * 2017-02-14 2017-07-14 山东银光钰源轻金属精密成型有限公司 A kind of magnesium alloy profiles straightening equipment and its straightening technology
CN107225165A (en) * 2017-06-16 2017-10-03 南京明轮有色金属有限公司 Seven-roll Abramsen machine
CN109465313A (en) * 2018-05-30 2019-03-15 西安圣泰金属材料有限公司 Dynamic alloy bar material straightening mechanism, system and method for aligning, automatic flattening method
CN109465313B (en) * 2018-05-30 2020-03-27 西安圣泰金属材料有限公司 Dynamic alloy bar straightening mechanism, system, straightening method and automatic straightening method
CN114653787A (en) * 2022-05-23 2022-06-24 西安海联石化科技有限公司 Electric heating straightening device and method for titanium alloy profile

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C17 Cessation of patent right
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Granted publication date: 20071010