CN203886986U - Angle iron angle-opening device - Google Patents
Angle iron angle-opening device Download PDFInfo
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- CN203886986U CN203886986U CN201420294790.4U CN201420294790U CN203886986U CN 203886986 U CN203886986 U CN 203886986U CN 201420294790 U CN201420294790 U CN 201420294790U CN 203886986 U CN203886986 U CN 203886986U
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- angle
- lower mold
- mold body
- steel
- angle iron
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Abstract
The utility model relates to an angle iron angle-opening device, in particular to an angle iron angle-opening device capable of rapidly positioning and forming a plurality of pieces of angle iron in the same specification at a time. The angle iron angle-opening device is mainly composed of an upper mold, a lower mold, a working table, a piston column working face, a rapidly-positioning device and a forming device. The cross section of the lower mold is of a V-shaped structure with an upward opening, the multiple pieces of angle iron in the same specification can be positioned and formed at a time through the lower mold, and the outer surface of the inversed-V-shaped protruding-block structure of the upper mold and the inner surface of the obtuse angle portion of the V-shaped structure of the lower mold are respectively provided with a plurality of guide grooves bringing convenience to angle iron positioning. Wedge-shaped blocks for forming the angle iron are arranged between the upper mold and the lower mold and act in cooperation with the upper mold and the lower mold, and the angle iron is rapidly positioned and formed; a graduation ruler for rapidly positioning the angle iron is arranged at the obtuse angle edge of the V-shaped structure of the lower mold, the multiple pieces of angle iron can be positioned at a time, the angle iron angle-opening device is easy to operate, labor force is saved, and the angle opening efficiency and the angle opening accuracy of the angle iron are improved.
Description
Technical field
The utility model relates to a kind of angle steel mould shaped device, specifically, relates to a kind of steel angle opening device to the quick location of the disposable realization of polylith angle steel of same specification and moulding.
Background technology
Angle steel is commonly called as angle bar, is the rectangular steel of the orthogonal one-tenth dihedral in both sides, and angle steel can be divided into stressed member and connector by structure difference, has now been widely used in building structure and engineering structure field.In actual application, need to carry out crimp processing to two arms of angle of angle steel, be commonly called as steel angle opening, make the angle between its two arm of angle be greater than 90 °.For the angle of release of angle steel, conventional method is that angle opening die for angle steels is placed on workbench, the upper surface of patrix and rampiston post is fixed, before to steel angle opening work, first after needing to adopt tape measure to rule to the angle of release position of angle steel, line angle steel is positioned in counterdie, then inserts taper liner plate in angle steel inner side, by patrix, leg of angle is exerted pressure, complete the angle of release operation of angle steel.The shortcoming of this angle of release method is to need the angle steel of angle of release to rule and position one by one to every, if the limb facial plane degree of angle steel exceeds standard after angle of release, also need again to adjust shaping, not only the accuracy of angle of release can not be guaranteed, and it is low one by one angle steel router to be made to efficiency, poor reliability.
Utility model content
The purpose of this utility model is to provide a kind of steel angle opening device, can, to the disposable realization of polylith angle steel of same specification location and moulding fast, improve angle of release efficiency and the angle of release precision of angle steel.
The technical solution of the utility model is: a kind of steel angle opening device, this device is mainly by upper die body, lower mold body, workbench, piston boit working face, fast-positioning device and shaped device composition, described upper die body is secured by bolts in the lower end of piston boit working face, lower mold body is secured by bolts in the upper end of workbench, described angle steel is positioned between upper die body and lower mold body, the cross section of described lower mold body is the v-shaped structure that is upward opening, described v-shaped structure comprises the obtuse angle edge of obtuse angle portion and obtuse angle portion both sides, described upper die body is the inverted V-shaped projection cube structure matching with the v-shaped structure of lower mold body, described fast-positioning device is located on the obtuse angle edge of v-shaped structure of lower mold body, described shaped device is the wedge body of being located between upper die body and lower mold body, this wedge body has two, the one side for the treatment of angle of release angle steel is positioned between two wedge bodies, and the tip of wedge body contacts with the obtuse angle portion of lower mold body v-shaped structure.
Preferably, described fast-positioning device is rule, and this rule is embedded on the obtuse angle edge of v-shaped structure of lower mold body.
Preferably, the outer surface of the inverted V-shaped projection cube structure of described upper die body is provided with multiple gathering sills of being convenient to press down and locate angle steel.
Preferably, the obtuse angle portion inner surface of described lower mold body v-shaped structure is provided with multiple gathering sills of being convenient to locate angle steel.
The utility model beneficial effect is compared with prior art:
This device is mainly made up of upper die body, lower mold body, workbench, piston boit working face, fast-positioning device and shaped device, the cross section of lower mold body is the v-shaped structure that is upward opening, can carry out disposable positioning molding to the polylith angle steel of same specification, the obtuse angle portion inner surface of the outer surface of the inverted V-shaped projection cube structure of upper die body and lower mold body v-shaped structure is equipped with multiple gathering sills of being convenient to angle steel location, while making to press down, the center superposition of upper die body and lower mold body, realizes evenly exerting pressure to angle steel; Between upper die body and lower mold body, be provided with the wedge body that moulding is used to angle steel, comprise two blocks of taper liner plates, by taper liner plate and upper die body and lower mold body mating reaction, realize quick location and moulding to angle steel; The obtuse angle edge of lower mold body v-shaped structure is provided with the rule of angle steel being located fast to use, can carry out disposable location to polylith angle steel, without every angle steel is rule, simple to operate, save labour, and has improved angle of release efficiency and the angle of release precision of angle steel.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is side view of the present utility model;
Fig. 3 is the work schematic diagram of steel angle opening of the present utility model.
Detailed description of the invention
For making object, technical scheme and the advantage of the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the embodiment of the utility model part, instead of whole embodiment.Based on the embodiment in the utility model, the every other embodiment that those skilled in the art obtain under the prerequisite of not making creative work, all belongs to protection domain of the present utility model.
Embodiment 1
Referring to Fig. 1 and Fig. 2, a kind of steel angle opening device, this device is mainly by upper die body 4, lower mold body 2, workbench 3, piston boit working face 1, fast-positioning device and shaped device composition, upper die body 4 is fixed on the lower end of piston boit working face 1 by bolt 5, lower mold body 2 is fixed on the upper end of workbench 3 by bolt 5, the cross section of lower mold body 2 is the v-shaped structure that is upward opening, polylith angle steel to same specification carries out disposable positioning molding, v-shaped structure comprises obtuse angle edge 7 and the obtuse angle edge 8 of obtuse angle portion 6 and obtuse angle portion both sides, the inverted V-shaped projection cube structure of upper die body 4 for matching with the v-shaped structure of lower mold body 2, the obtuse angle portion inner surface of the outer surface of the inverted V-shaped projection cube structure of upper die body 4 and the v-shaped structure of lower mold body 2 is equipped with multiple gathering sills of being convenient to angle steel location, while making to press down, the center superposition of upper die body 4 and lower mold body 2, realize evenly exerting pressure to angle steel 9, fast-positioning device is located on the obtuse angle edge 8 of v-shaped structure of lower mold body 2, fast-positioning device adopts rule 10, this rule 10 is embedded on the obtuse angle edge 8 of v-shaped structure of lower mold body, shaped device is the wedge body of being located between upper die body 4 and lower mold body 2, this wedge body comprises taper liner plate 11 and taper liner plate 12, the one side for the treatment of angle of release angle steel 9 is positioned between two wedge bodies, and the tip of wedge body contacts with the obtuse angle portion 6 of lower mold body v-shaped structure, by taper liner plate 12 and upper die body 4 and lower mold body 2 mating reactions, realize quick location and moulding to angle steel 9.
Referring to Fig. 3, the step that uses this steel angle opening device to carry out angle of release to angle steel is:
1, handling angle steel is on material bearing shelf;
2, drive the angle of release position of angle steel 9 to proceed to lower mold body 2 upper ends;
3, according to the angle of angle steel 9 angle of releases of designing requirement, structure and the size of choose reasonable taper liner plate 11 and taper liner plate 12;
4,, according to the rule 10 of inlaying on the obtuse angle edge of the v-shaped structure of the angle of the angle of release of angle steel and lower mold body 2, determine the placement location of taper liner plate 11 and taper liner plate 12;
5, start forcing press, drive upper die body 4 to move downward by piston boit, make angle steel 9 extrusion modling between upper die body 4, lower mold body 2 and taper liner plate 11 and taper liner plate 12;
6,, after steel angle opening completes, handling angle steel 9, to blanking rack, completes steel angle opening operation.
It is only the schematic diagram of a preferred embodiment that those skilled in the art can understand accompanying drawing, and the structure in accompanying drawing might not be that enforcement the utility model is necessary with composition.
Those skilled in the art are understood to type device and are not only confined to wedge body structure, and the structure that can coordinate upper die body and lower mold body to realize angle steel extrusion modling arbitrarily all can.
Finally it should be noted that: above embodiment is only for illustrating the technical solution of the utility model, but not be limited, although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.And these amendments or replacement do not make the essence of appropriate technical solution depart from the scope of the each embodiment technical scheme of the utility model.
Claims (4)
1. a steel angle opening device, it is characterized in that: this device is mainly by upper die body, lower mold body, workbench, piston boit working face, fast-positioning device and shaped device composition, described upper die body is secured by bolts in the lower end of piston boit working face, lower mold body is secured by bolts in the upper end of workbench, described angle steel is positioned between upper die body and lower mold body, the cross section of described lower mold body is the v-shaped structure that is upward opening, described v-shaped structure comprises the obtuse angle edge of obtuse angle portion and obtuse angle portion both sides, described upper die body is the inverted V-shaped projection cube structure matching with the v-shaped structure of lower mold body, described fast-positioning device is located on the obtuse angle edge of v-shaped structure of lower mold body, described shaped device is the wedge body of being located between upper die body and lower mold body, this wedge body has two, the one side for the treatment of angle of release angle steel is positioned between two wedge bodies, and the tip of wedge body contacts with the obtuse angle portion of lower mold body v-shaped structure.
2. steel angle opening device according to claim 1, is characterized in that: described fast-positioning device is rule, and this rule is embedded on the obtuse angle edge of v-shaped structure of lower mold body.
3. steel angle opening device according to claim 1, is characterized in that: the outer surface of the inverted V-shaped projection cube structure of described upper die body is provided with multiple gathering sills of being convenient to press down and locate angle steel.
4. steel angle opening device according to claim 1, is characterized in that: the obtuse angle portion inner surface of described lower mold body v-shaped structure is provided with multiple gathering sills of being convenient to locate angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420294790.4U CN203886986U (en) | 2014-06-04 | 2014-06-04 | Angle iron angle-opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420294790.4U CN203886986U (en) | 2014-06-04 | 2014-06-04 | Angle iron angle-opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203886986U true CN203886986U (en) | 2014-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420294790.4U Active CN203886986U (en) | 2014-06-04 | 2014-06-04 | Angle iron angle-opening device |
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| Country | Link |
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| CN (1) | CN203886986U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588499A (en) * | 2014-12-31 | 2015-05-06 | 国家电网公司 | Angle steel punching mold |
| CN107309331A (en) * | 2017-06-30 | 2017-11-03 | 四川宇桥铁塔有限公司 | Improve the process of steel angle opening quality |
| CN109967567A (en) * | 2019-05-05 | 2019-07-05 | 南通普瑞特机械有限公司 | A kind of hydraulic prosthetic device of damage angle steel |
| CN110538926A (en) * | 2019-09-02 | 2019-12-06 | 徐州市久发工程机械有限责任公司 | Angle opening device for angle steel stamping |
-
2014
- 2014-06-04 CN CN201420294790.4U patent/CN203886986U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588499A (en) * | 2014-12-31 | 2015-05-06 | 国家电网公司 | Angle steel punching mold |
| CN107309331A (en) * | 2017-06-30 | 2017-11-03 | 四川宇桥铁塔有限公司 | Improve the process of steel angle opening quality |
| CN107309331B (en) * | 2017-06-30 | 2019-03-19 | 四川宇桥铁塔有限公司 | Improve the process of steel angle opening quality |
| CN109967567A (en) * | 2019-05-05 | 2019-07-05 | 南通普瑞特机械有限公司 | A kind of hydraulic prosthetic device of damage angle steel |
| CN110538926A (en) * | 2019-09-02 | 2019-12-06 | 徐州市久发工程机械有限责任公司 | Angle opening device for angle steel stamping |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |