CN104148508A - Novel angle steel flattening device - Google Patents
Novel angle steel flattening device Download PDFInfo
- Publication number
- CN104148508A CN104148508A CN201410429058.8A CN201410429058A CN104148508A CN 104148508 A CN104148508 A CN 104148508A CN 201410429058 A CN201410429058 A CN 201410429058A CN 104148508 A CN104148508 A CN 104148508A
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- China
- Prior art keywords
- angle steel
- lower bolster
- die plate
- cope match
- plate pattern
- 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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Abstract
The invention belongs to the technical field of machinery and discloses a novel angle steel flattening device which comprises an upper die plate and a lower die plate. A T-shaped mounting groove is formed below the upper die plate. A sliding plate is inserted into the mounting groove in a penetrating mode. A spring is arranged between the bottom of the sliding plate and the upper die plate. The inner side and the outer side of the lower die plate are welded with fixing rings respectively. The outer side fixing ring is fixedly provided with a forming die through an inserting rod. A horizontal gap is formed between the forming die and the lower die plate. The inner side fixing ring is fixedly provided with a pre-forming die which is of a square-shaped structure, wherein one angle is inserted into the lower die plate. A pre-forming gap is formed between the side of the pre-forming die and a groove machined in the lower die plate. Forming angle steel obtained through the novel angle steel flattening device is attractive in appearance and stable in quality, during using, operation is easy, forming speed is high, efficiency is high, and the novel angle steel flattening device is ideal.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of novel angle steel flatting apparatus.
Background technology
Angle steel can need to form various primary structure member by the difference of structure, also can make the connector between member, it is widely used for various building structure and engineering structure, as power transmission tower, house beam, bridge, handling machinery, boats and ships, industrial furnace, reaction tower, receptacle stand and warehouse.
In actual use, for the ease of installing or connecting, often to flatten angle steel, it is large that existing angle steel flattens mechanical build, function singleness, cost is high, to factory, brings economic pressures, if do not use angle steel flatting mill to flatten, and use simple manual operations instead, angle steel after resulting flattening is of poor quality, not of uniform size, affects product quality.
How to design a kind of cost low, easy to use, utilize existing conventional equipment to get final product fitting operation, resulting product percent of pass is high, and the fast angle steel flatting apparatus of process velocity is existing industry technical staff technical problem urgently to be resolved hurrily.
Summary of the invention
For overcoming prior art deficiency, the invention provides a kind of novel angle steel flatting apparatus, it is simple in structure, easy to make, and cost of manufacture is low, during use, easily operation, shaping speed is fast, and efficiency is high.
For realizing above-mentioned technical purpose, the present invention adopts following scheme: a kind of novel angle steel flatting apparatus, comprise a cope match-plate pattern and a lower bolster, a die shank is installed on cope match-plate pattern, it is characterized in that: the below of cope match-plate pattern is processed with the mounting groove of T-shape, in mounting groove, interting sliding panel, between the bottom of described sliding panel and cope match-plate pattern, spring is installed, the bottom surface of sliding panel is stepped design, thinner than front end near one end of spring; The inside and outside both sides of lower bolster are welded with respectively a retainer ring, on the retainer ring of outside, by insertion rod, be fixed with a shaping mould, described shaping mould and lower bolster are parallel to each other, and are provided with horizontal clearance between the two, and the size of horizontal clearance is than the thick 2mm of the thickness of the side of angle steel; On the retainer ring of inner side, with the same manner by the connection of retainer ring and fixed bar, be fixed with a preforming mould, described preforming mould is tetragonal structure, one of them angle is inserted in lower bolster, between the groove of processing on the side of preforming mould and lower bolster, be preformed gap, the size in preformed gap is than the thick 2mm of the thickness of the side of angle steel, and the angle A of preformed gap and horizontal plane is 60.
Described preforming mould and shaping mould are all processed with a breach near the one end of flattening angle steel.
Beneficial effect of the present invention is: the present invention is arranged on common punch press and uses, and by pressing down of the sliding panel on cope match-plate pattern, promotes cope match-plate pattern again move horizontally by spring simultaneously, by 30 ° of angles of the both sides preformed of angle steel, by the pressure of shaping mould, obtain formed angle steel again, resulting formed angle steel outward appearance is beautiful, steady quality, during use, easily operation, shaping speed is fast, efficiency is high, is a kind of desirable novel angle steel flatting apparatus.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 is side structure schematic diagram of the present invention.
Fig. 3 is use principle schematic diagram of the present invention.
In accompanying drawing, 1, die shank, 2, cope match-plate pattern, 3, sliding panel, 31, mounting groove, 4, lower bolster, 5, groove, 6, retainer ring, 7, insertion rod, 8, shaping mould, 81, breach, 9, spring, 10, preforming mould, 11, preformed angle steel, 12, formed angle steel, 13, preformed gap, 14, horizontal clearance.
The specific embodiment
Shown in accompanying drawing, the present invention includes a cope match-plate pattern 2 and a lower bolster 4, a die shank 1 is installed on cope match-plate pattern 2, the below of cope match-plate pattern 2 is processed with the mounting groove 31 of T-shape, the interior sliding panel 3 that interting of mounting groove 31, between the bottom of sliding panel 3 and cope match-plate pattern 2, spring 9 is installed, the bottom surface of sliding panel 3 is stepped design, thinner than front end near one end of spring 9; The inside and outside both sides of lower bolster 4 are welded with respectively a retainer ring 6, on the retainer ring 6 in outside, by insertion rod 7, be fixed with a shaping mould 8, shaping mould 8 and lower bolster 4 are parallel to each other, and are provided with horizontal clearance 14 between the two, and the size of horizontal clearance 14 is than the thick 2mm of the thickness of the side of angle steel; On the retainer ring 6 of inner side, with the same manner, pass through the connection of retainer ring 6 and fixed bar 7, be fixed with a preforming mould 10, described preforming mould 10 is tetragonal structure, one of them angle is inserted in lower bolster 4, it on the side of preforming mould 10 and lower bolster 4, between the groove 5 of processing, is preformed gap 13, the size in preformed gap 13 is than the thick 2mm of the thickness of the side of angle steel, the angle A of preformed gap 13 and horizontal plane is 60 °, and preforming mould 13 and shaping mould 8 are all processed with a breach 81 near the one end of flattening angle steel.
When the present invention uses, by die shank 1 by cope match-plate pattern 2 punch press mounted externally, lower bolster 4 is fixed on outside punch press by outer clamp, first angle steel is inserted in preformed gap 13, press down punch press, obtain preformed angle steel, now angle steel both sides crimp onto 30 ° by 90 °, while pressing down for anti-skidding plate 3, press down dynamics moment too strong, between the bottom of sliding panel 3 and cope match-plate pattern 2, spring 9 is installed, sliding panel 3 can Free Slosh, the sliding panel 3 of stepped design is when punching machine presses, coordinate spring 9 can have the action of a side direction application of force, avoid vertical irregular deformation when stressed of angle steel, one side of preformed angle steel 11 is inserted into the horizontal clearance 14 between shaping mould 8 and lower bolster 4 again, punch press presses down again, obtain formed angle steel 12.
Claims (2)
1. a novel angle steel flatting apparatus, comprise a cope match-plate pattern and a lower bolster, a die shank is installed on cope match-plate pattern, it is characterized in that: the below of cope match-plate pattern is processed with the mounting groove of T-shape, in mounting groove, interting sliding panel, between the bottom of described sliding panel and cope match-plate pattern, spring is installed, the bottom surface of sliding panel is stepped design, thinner than front end near one end of spring; The inside and outside both sides of lower bolster are welded with respectively a retainer ring, on the retainer ring of outside, by insertion rod, be fixed with a shaping mould, described shaping mould and lower bolster are parallel to each other, and are provided with horizontal clearance between the two, and the size of horizontal clearance is than the thick 2mm of the thickness of the side of angle steel; On the retainer ring of inner side, with the same manner by the connection of retainer ring and fixed bar, be fixed with a preforming mould, described preforming mould is tetragonal structure, one of them angle is inserted in lower bolster, between the groove of processing on the side of preforming mould and lower bolster, be preformed gap, the size in preformed gap is than the thick 2mm of the thickness of the side of angle steel, and the angle A of preformed gap and horizontal plane is 60 °.
2. a kind of novel angle steel flatting apparatus as claimed in claim 1, is characterized in that: described preforming mould and shaping mould are all processed with a breach near the one end of flattening angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410429058.8A CN104148508B (en) | 2014-08-20 | 2014-08-20 | A kind of angle steel flatting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410429058.8A CN104148508B (en) | 2014-08-20 | 2014-08-20 | A kind of angle steel flatting apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104148508A true CN104148508A (en) | 2014-11-19 |
| CN104148508B CN104148508B (en) | 2016-04-20 |
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ID=51874243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410429058.8A Active CN104148508B (en) | 2014-08-20 | 2014-08-20 | A kind of angle steel flatting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104148508B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107159781A (en) * | 2017-06-30 | 2017-09-15 | 四川宇桥铁塔有限公司 | Improve the process that angle steel flattens quality |
| CN113210502A (en) * | 2021-06-04 | 2021-08-06 | 安徽宏源铁塔有限公司 | Angle steel flattening tool capable of automatically returning materials |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB144843A (en) * | 1919-05-02 | 1920-06-24 | Joseph Frederick Tinkler | An appliance for bevelling angle iron bars or the like to any degree necessary |
| JPS61159231A (en) * | 1984-12-29 | 1986-07-18 | Mitsubishi Heavy Ind Ltd | Method and device for working terminal of angle steel |
| JPH06170403A (en) * | 1992-12-01 | 1994-06-21 | Aichi Steel Works Ltd | Manufacture of thick angle bar |
| CN201120425Y (en) * | 2007-03-11 | 2008-09-24 | 张加友 | Multifunctional hot bending machine |
| CN201913152U (en) * | 2010-12-17 | 2011-08-03 | 中国十九冶集团有限公司 | Angle adjusting die for angle iron |
| CN103480736A (en) * | 2013-09-24 | 2014-01-01 | 浙江恒瑞金属科技有限公司 | Angle steel flattening die and method |
-
2014
- 2014-08-20 CN CN201410429058.8A patent/CN104148508B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB144843A (en) * | 1919-05-02 | 1920-06-24 | Joseph Frederick Tinkler | An appliance for bevelling angle iron bars or the like to any degree necessary |
| JPS61159231A (en) * | 1984-12-29 | 1986-07-18 | Mitsubishi Heavy Ind Ltd | Method and device for working terminal of angle steel |
| JPH06170403A (en) * | 1992-12-01 | 1994-06-21 | Aichi Steel Works Ltd | Manufacture of thick angle bar |
| CN201120425Y (en) * | 2007-03-11 | 2008-09-24 | 张加友 | Multifunctional hot bending machine |
| CN201913152U (en) * | 2010-12-17 | 2011-08-03 | 中国十九冶集团有限公司 | Angle adjusting die for angle iron |
| CN103480736A (en) * | 2013-09-24 | 2014-01-01 | 浙江恒瑞金属科技有限公司 | Angle steel flattening die and method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107159781A (en) * | 2017-06-30 | 2017-09-15 | 四川宇桥铁塔有限公司 | Improve the process that angle steel flattens quality |
| CN107159781B (en) * | 2017-06-30 | 2018-09-28 | 四川宇桥铁塔有限公司 | Improve the process that angle steel flattens quality |
| CN113210502A (en) * | 2021-06-04 | 2021-08-06 | 安徽宏源铁塔有限公司 | Angle steel flattening tool capable of automatically returning materials |
| CN113210502B (en) * | 2021-06-04 | 2023-11-03 | 安徽宏源铁塔有限公司 | Angle steel flattening tool capable of automatically returning materials |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104148508B (en) | 2016-04-20 |
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Effective date of registration: 20180712 Address after: 053000 Xingyuan Road, Hengshui Development Zone, Hebei Province, No. 18 Patentee after: Hebei lubricant equipment manufacturing Co., Ltd. Address before: 053000 Xingyuan Road, Taocheng District, Hengshui, Hebei Province, No. 18 Patentee before: HEBEI ZHAOYUAN STEEL STRUCTURE CO., LTD. |