CN204842613U - Angle steel is towards shear die utensil - Google Patents
Angle steel is towards shear die utensil Download PDFInfo
- Publication number
- CN204842613U CN204842613U CN201520488077.8U CN201520488077U CN204842613U CN 204842613 U CN204842613 U CN 204842613U CN 201520488077 U CN201520488077 U CN 201520488077U CN 204842613 U CN204842613 U CN 204842613U
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- China
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- electromagnet
- angle steel
- module
- punching
- lower module
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Abstract
The utility model provides an angle steel is towards shear die utensil, including lower membrane module with rather than the last membrane module that corresponds, the membrane module includes the lower mould base down, and its characteristics are be equipped with down the module on the lower mould base, the module upper end is equipped with a triangle recess down, the module left and right sides is equipped with respectively and corresponds vertically electromagnetic unit with triangle recess trough rim down, electromagnetic unit is including setting up the first electromagnet inside lower module, first electromagnet has two, and it sets up relatively, be equipped with the second electromagnet between the first electromagnet, the second electromagnet with triangle recess trough rim corresponds the tip and is the magnetic pole, the magnetic pole of first electromagnet be located its with the both ends that the second electromagnet corresponds. It is punching sheared stably, and it is even that the little shearing of angle error is punching sheared to the angle steel.
Description
Technical field
The utility model relates to a kind of angle steel punching and shearing die.
Background technology
Shaped steel is a kind of bar structural section having certain section shape and size, is one of large kind (plate, pipe, type, silk) of steel four.Different according to the smelting quality of steel, shaped steel is divided into common shaped steel and high-quality shaped steel.Common shaped steel is divided into again heavy section steel, medium shape, light section by existing metal product catalogue.Common shaped steel can be divided into I-steel, channel-section steel, angle steel, round steel etc. again by its section configuration.Angle steel is commonly called as angle bar, is the rectangular steel of both sides orthogonal one-tenth dihedral.Angle steel is section bar conventional in wind-powered electricity generation manufacture field.
In prior art, the shearing of angle steel is generally divided into two steps to complete, diel is utilized to carry out punching press cutting to two orthogonal planes of angle steel respectively, diel is two upper modules and lower module that are crisscross arranged, the lower edge of mold with on bed die along parallel, the shearing force utilizing upper module and lower module to be staggered to form is sheared angle steel, there is following drawback in this mould: the shearing stress surface of mold and bed die larger in use, stamping press requires high, must carry out under large-tonnage punching press is tight, processing cost is high, particularly mold is in punching course, angle steel is due to the effect of stamping press, vibration can be produced, offset deviation can be produced during vibration, it often needs again to revise, add production technology, thus increase cost, the part causing angle steel to be sheared time serious easily bends because of shearing force, affect product quality.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of punching and stablizes, the uniform a kind of angle steel punching and shearing die of the little shearing of angle steel punching angular error.
For achieving the above object, the technical solution of the utility model is:
A kind of angle steel punching and shearing die, comprise lower mold assemblies and the upper die component corresponding with it, described lower mold assemblies comprises counterdie base, wherein said counterdie base is provided with lower module, described lower module upper end is provided with a triangle groove, the described lower module left and right sides is respectively equipped with vertical electromagnetic unit corresponding to triangle groove trough rim, described electromagnetic unit comprises the first electromagnet being arranged at lower module inside, described first electromagnet has two, it is oppositely arranged, the second electromagnet is provided with between described first electromagnet, described second electromagnet and described triangle groove trough rim corresponding end are magnetic pole, the magnetic pole of described first electromagnet is positioned at its two ends corresponding with described second electromagnet.
Preferably, above-mentioned a kind of angle steel punching and shearing die, wherein said lower module comprises the left and right module be mutually movably hinged, roller is equipped with bottom it, roll with described counterdie base and be connected, be equipped with the slide be connected with described counterdie base sliding outside it, the outside of described slide is fixedly connected with a power unit.
Preferably, above-mentioned a kind of angle steel punching and shearing die, the power control switch of wherein said first electromagnet and described second electromagnet is opened simultaneously or closes.
Preferably, above-mentioned a kind of angle steel punching and shearing die, wherein said power unit is cylinder.
Preferably, above-mentioned a kind of angle steel punching and shearing die, wherein said left and right module is symmetrical set, and the electromagnetic unit magnetic force size arranged in described left and right module is identical.
The utility model technique effect is mainly reflected in: in the triangle groove of lower module, arrange electromagnetic unit in the utility model, comprise the first electromagnet, and second electromagnet of assisting corresponding thereto, its three the trough rim exterior surface area being combined in triangle groove form high-intensity magnetic field, open the current-controlled switch of electromagnet and auxiliary magnet, electromagnet and auxiliary magnet are energized simultaneously, produce magnetic field simultaneously, strong magnetic field action is on angle steel, angle steel is tightly attracted, angle steel can not produce offset deviation in punching process, and punching is stablized.
In addition, in the utility model, lower module comprises the left and right module be mutually movably hinged, be equipped with roller bottom it, rolling with counterdie base is connected, and is equipped with the slide be connected with counterdie base sliding outside it, the outside of slide is fixedly connected with a power unit, power unit drives slide inwardly to slide in opposite directions, drives roller to roll, and then left and right module-articulation part relative motion, its FLUTE ANGLE change realizing triangular fovea groove is adjustable, is applicable to carry out punching to the angle steel of multiple different model.
Accompanying drawing explanation
Fig. 1: the utility model structural representation;
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail, is easier to make technical solutions of the utility model understand and grasp.
As shown in Figure 1, a kind of angle steel punching and shearing die, comprise lower mold assemblies 1 and the upper die component 2 corresponding with it, lower mold assemblies 1 comprises counterdie base 1.1, wherein counterdie base 1.1 is provided with lower module 3, lower module 3 upper end is provided with a triangle groove, lower module 3 left and right sides is respectively equipped with vertical electromagnetic unit corresponding to triangle groove trough rim, this electromagnetic unit comprises the first electromagnet 4 being arranged at lower module 3 inside, first electromagnet 4 has two, it is oppositely arranged, the second electromagnet 5 is provided with between first electromagnet 4, second electromagnet 5 is magnetic pole with triangle groove trough rim corresponding end, the magnetic pole of the first electromagnet 4 is positioned at its two ends corresponding with the second electromagnet 5.
Lower module 3 comprises the left and right module (3.1 be mutually movably hinged, 3.2), be equipped with roller 6 bottom it, rolling with counterdie base 1.1 is connected, be equipped with the slide 7 be slidably connected with counterdie base 1.1 outside it, the outside of slide 7 is fixedly connected with a power unit 8.
Wherein, the power control switch of the first electromagnet 4 and the second electromagnet 5 is opened simultaneously or closes.
Power unit 8 is cylinder.
Left and right module (3.1,3.2) is symmetrical set, and the electromagnetic unit magnetic force size arranged in left and right module (3.1,3.2) is identical.
In this technical scheme, electromagnetic unit is set in the triangle groove of lower module, comprise the first electromagnet, and second electromagnet of assisting corresponding thereto, its three the trough rim exterior surface area being combined in triangle groove form high-intensity magnetic field, open the current-controlled switch of electromagnet and auxiliary magnet, electromagnet and auxiliary magnet are energized simultaneously, produce magnetic field, angle steel, on angle steel, tightly attracts by strong magnetic field action simultaneously, angle steel can not produce offset deviation in punching process, and punching is stablized.
In addition, in the utility model, lower module comprises the left and right module be mutually movably hinged, be equipped with roller bottom it, rolling with counterdie base is connected, and is equipped with the slide be connected with counterdie base sliding outside it, the outside of slide is fixedly connected with a power unit, power unit drives slide inwardly to slide in opposite directions, drives roller to roll, and then left and right module-articulation part relative motion, its FLUTE ANGLE change realizing triangular fovea groove is adjustable, is applicable to carry out punching to the angle steel of multiple different model.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.
Claims (5)
1. an angle steel punching and shearing die, comprise lower mold assemblies and the upper die component corresponding with it, described lower mold assemblies comprises counterdie base, it is characterized in that: described counterdie base is provided with lower module, described lower module upper end is provided with a triangle groove, the described lower module left and right sides is respectively equipped with vertical electromagnetic unit corresponding to triangle groove trough rim, described electromagnetic unit comprises the first electromagnet being arranged at lower module inside, described first electromagnet has two, it is oppositely arranged, the second electromagnet is provided with between described first electromagnet, described second electromagnet and described triangle groove trough rim corresponding end are magnetic pole, the magnetic pole of described first electromagnet is positioned at its two ends corresponding with described second electromagnet.
2. a kind of angle steel punching and shearing die according to claim 1, it is characterized in that: described lower module comprises the left and right module be mutually movably hinged, roller is equipped with bottom it, roll with described counterdie base and be connected, be equipped with the slide be connected with described counterdie base sliding outside it, the outside of described slide is fixedly connected with a power unit.
3. a kind of angle steel punching and shearing die according to claim 1 and 2, is characterized in that: the power control switch of described first electromagnet and described second electromagnet is opened simultaneously or closes.
4. a kind of angle steel punching and shearing die according to claim 2, is characterized in that: described power unit is cylinder.
5. a kind of angle steel punching and shearing die according to claim 2, is characterized in that: described left and right module is symmetrical set, and the electromagnetic unit magnetic force size arranged in described left and right module is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520488077.8U CN204842613U (en) | 2015-07-08 | 2015-07-08 | Angle steel is towards shear die utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520488077.8U CN204842613U (en) | 2015-07-08 | 2015-07-08 | Angle steel is towards shear die utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204842613U true CN204842613U (en) | 2015-12-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520488077.8U Expired - Fee Related CN204842613U (en) | 2015-07-08 | 2015-07-08 | Angle steel is towards shear die utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204842613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112570544A (en) * | 2020-11-16 | 2021-03-30 | 安徽省重望精密机械制造有限公司 | Hydraulic combined punching and shearing machine |
-
2015
- 2015-07-08 CN CN201520488077.8U patent/CN204842613U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112570544A (en) * | 2020-11-16 | 2021-03-30 | 安徽省重望精密机械制造有限公司 | Hydraulic combined punching and shearing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ju Hongbo Inventor before: Ma Junchi Inventor before: Xie Wendong Inventor before: Kang Yongjie |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170615 Address after: 528313 Yongxing Industrial Zone, Foshan, Shunde Chencun Town Industrial Zone, No. 5, No., No. four Patentee after: Foshan city Shunde District manhate CNC Machine Tool Co. Address before: 301700 Quanzhou District, Wuqing Yang Village North Road, No. 18, No. Patentee before: TIANJIN XINYA MACHINE ACCESSORIES CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20180708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |