CN204108080U - The punching of a kind of angle steel end lacks diel - Google Patents
The punching of a kind of angle steel end lacks diel Download PDFInfo
- Publication number
- CN204108080U CN204108080U CN201420497797.6U CN201420497797U CN204108080U CN 204108080 U CN204108080 U CN 204108080U CN 201420497797 U CN201420497797 U CN 201420497797U CN 204108080 U CN204108080 U CN 204108080U
- Authority
- CN
- China
- Prior art keywords
- angle steel
- upper bolster
- diel
- guide pillar
- die
- 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.)
- Expired - Fee Related
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Abstract
The punching of a kind of angle steel end lacks diel, comprises upper bolster (1), die shoe, described die shoe is provided with V-type groove (13), be positioned at the die (11) of a described V-type groove wherein sidewall, the waste outlet passage (12) be communicated with described die (11), be fixed on the first guide pillar (9) on described die shoe and the second guide pillar (10), described upper bolster (1) is provided with respectively with described first guide pillar (9), the first guide pin bushing (7) that second guide pillar (10) coordinates and the second guide pin bushing (8), be connected to the punch (2) of described upper bolster (1), be positioned at the both sides of described punch (2), the first binder block (3) be connected with described upper bolster (1) elasticity and the second binder block (4).Diel efficiency is high, and cost is low, can realize the two ends punching press breach to angle steel with same mould.
Description
Technical field
The utility model relates to stamping technology field, particularly relates to a kind of diel lacked for the punching of angle steel end.
Background technology
Angle steel is the common components being applied to the fields such as building industry, mechanical industry, transportation.According to different operating occasion, angle steel needs to cut out breach by the size of setting in end in use sometimes, is convenient to the processing of subsequent handling.
Cut out breach in angle steel end and have multiple method, as cut with oxyacetylene metal-cutting equipment.The shortcoming of the method wastes time and energy, and cutting efficiency is low, and cost is higher; Angle steel after cutting is easily out of shape, and otch burr is many, cut surface out-of-flatness, and precision is lower, and easily wastes angle steel material.In order to improve the efficiency and angle steel workpiece quality of cutting off angle steel, adopting milling machine to cut out breach to angle steel is method comparatively conventional at present, but the method efficiency is still not high.
Chinese patent CN203599347U discloses a kind of angle steel stamping die on May 21st, 2014, this stamping die comprises upper bolster, die shoe and die shank, the top Joint of described die shank and described upper bolster, die is installed with on described die shoe top, described die is provided with V-notch, punch is installed with in the bottom of described upper bolster, end surface shape and the V-notch of described punch match, also comprise guide plate, described guide plate is positioned at described guide plate below described upper bolster and is connected by column with described upper bolster, outside described column, be arranged with back-moving spring; Described die shoe is also provided with guide pillar, and described guide plate is provided with through hole, and described guide pillar can pass described through hole, and by being fixed by die shoe, upper bolster presses down, and utilizes coordinating of punch and die, completes accurate punching press, to reach highly-efficient processing, and the object that cost is low.This diel can be used for thrusting angle steel, should not be used for cutting out breach to angle steel, is especially not suitable for the punching press to angle steel both ends breach.
Utility model content
The technical problem that the utility model solves is to provide a kind of easy to use and flexible, and operating efficiency is high, the mould lacked for the punching of angle steel end and the punch press with this mould.
In order to solve the problems of the technologies described above, the angle steel end punching that the utility model provides lacks diel, comprises upper bolster, die shoe; Described die shoe is provided with V-type groove, be positioned at the die of a described V-type groove wherein sidewall, the waste outlet passage be communicated with described die, be fixed on the first guide pillar on described die shoe and the second guide pillar, described upper bolster is provided with the first guide pin bushing and the second guide pin bushing that coordinate with described first guide pillar, the second guide pillar respectively, be connected to the punch of described upper bolster, be positioned at the both sides of described punch, the first binder block be connected with described upper bolster elasticity and the second binder block.
As further improvement opportunity scheme, the angle steel end punching that the utility model provides lacks diel, and described first binder block is connected with described upper bolster by the first polyurethane rod; Described second binder block is connected with described upper bolster by the second polyurethane rod.
As further improvement opportunity scheme, the angle steel end punching that the utility model provides lacks diel, and described die shoe is also provided with the first positioning table and the second positioning table.
As further improvement opportunity scheme, the angle steel end punching that the utility model provides lacks diel, and the upper surface of described first positioning table and the second positioning table and the bottom land of V-type groove are at grade.
As further improvement opportunity scheme, the angle steel end punching that the utility model provides lacks diel, and described first positioning table and the second positioning table are provided with the graduated scale for locating.
When not conflicting, above-mentioned improvement project can be implemented alone or in combination.
It is exquisite novel, easy to use that the angle steel end punching provided lacks punching die structure, and solve the technical problem low to angle steel both ends breach working (machining) efficiency, have efficiency high, cost is low, can realize the two ends punching press breach to angle steel with same mould.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and form a application's part, schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the main TV structure schematic diagram of embodiment diel;
Fig. 2 is that the A-A of Fig. 1 is to structural representation;
Fig. 3 is the design of part schematic diagram after the punching of angle steel end lacks.
Detailed description of the invention
Angle steel end punching as depicted in figs. 1 and 2 lacks diel, comprises upper bolster 1, die shoe; Die shoe is provided with V-type groove 13, be positioned at the die 11 in the middle part of a V-type groove sidewall wherein, the waste outlet passage 12 be communicated with die 11, be fixed on the first guide pillar 9 and the second guide pillar 10 on die shoe, be positioned at the bottom land of the upper surface of the first positioning table 14 outside V-type groove 13 two ends and the second positioning table 15, first positioning table 14 and the second positioning table 15 and V-type groove 13 at grade; Upper bolster 1 is provided with the first guide pin bushing 7 and the second guide pin bushing 8 coordinated with the first guide pillar 9, second guide pillar 10 respectively, be connected to the punch 2 of upper bolster 1, be positioned at the both sides of punch 2, by the first binder block 3 that the first polyurethane rod 6 is connected with upper bolster 1, the second binder block 4 be connected with upper bolster 1 by the second polyurethane rod 5.
Die shoe being provided with V-shaped groove, closing, for carrying angle steel with the matching form of angle steel well.Die shoe is provided with guide pillar, upper bolster 1 is provided with guide pin bushing, ensure that punch-die has accurate fit clearance when press work; Be provided with the first positioning table 14 and the second positioning table 15 outside V-type groove 13 two ends, be conducive to coordinating with V-type groove 13, position, and play supporting role; The first binder block 3 and the second binder block 4 be connected with upper bolster 1 elasticity is provided with in the both sides of punch 2, when punching press, the first binder block 3 and the second binder block 4 fall, and are pushed down by angle steel, in punching course, make the moment that angle steel is being subject to punching press produce skew, the precision of punching press can be improved.
Angle steel as shown in Figure 3, two ends are when offering end notches, first illustrated upper right side is put into V-type groove 13, the other end is inserted on the first positioning table 14, locates, and illustrated upper right side gap portions is overlapped with the position of die 11, in punching course, along with moving down of upper bolster 1, angle steel is pushed down by the first binder block 3, and punch 2 completes punching press.Then, illustrated for angle steel lower-left end is put into V-type groove 13, the upper right side of made breach is inserted on the second positioning table 15, locate, illustrated lower-left end gap portions is overlapped with the position of die 11, in punching course, along with moving down of upper bolster 1, angle steel is pushed down by the second binder block 4, and punch 2 completes punching press.Realize the two ends punching press breach to angle steel with same mould, operating efficiency is high, easy to use.
Obviously, the utility model is not limited to above preferred embodiment, in the spirit that also can limit in the utility model claim and description, carry out conversion and the improvement of various ways, can same technical problem be solved, and obtain the technique effect of expection, therefore not repeat.Those of ordinary skill in the art can from content disclosed in the utility model directly or all schemes associated, as long as within the spirit limited in claim, also belong to protection domain of the present utility model.
Claims (5)
1. an angle steel end punching lacks diel, comprise upper bolster (1), die shoe, it is characterized in that: on described die shoe, be provided with V-type groove (13), be positioned at the die (11) of a described V-type groove wherein sidewall, the waste outlet passage (12) be communicated with described die (11), be fixed on the first guide pillar (9) on described die shoe and the second guide pillar (10), described upper bolster (1) is provided with respectively with described first guide pillar (9), the first guide pin bushing (7) that second guide pillar (10) coordinates and the second guide pin bushing (8), be connected to the punch (2) of described upper bolster (1), be positioned at the both sides of described punch (2), the first binder block (3) be connected with described upper bolster (1) elasticity and the second binder block (4).
2. a kind of angle steel end punching according to claim 1 lacks diel, it is characterized in that: described first binder block (3) is connected with described upper bolster (1) by the first polyurethane rod (6); Described second binder block (4) is connected with described upper bolster (1) by the second polyurethane rod (5).
3. a kind of angle steel end punching according to claim 1 lacks diel, it is characterized in that: on described die shoe, be also provided with the first positioning table (14) and the second positioning table (15).
4. a kind of angle steel end punching according to claim 3 lacks diel, it is characterized in that: the upper surface of described first positioning table (14) and the second positioning table (15) and the bottom land of V-type groove (13) are at grade.
5. a kind of angle steel end punching according to claim 3 or 4 lacks diel, it is characterized in that: described first positioning table (14) and the second positioning table (15) are provided with the graduated scale for locating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420497797.6U CN204108080U (en) | 2014-09-01 | 2014-09-01 | The punching of a kind of angle steel end lacks diel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420497797.6U CN204108080U (en) | 2014-09-01 | 2014-09-01 | The punching of a kind of angle steel end lacks diel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204108080U true CN204108080U (en) | 2015-01-21 |
Family
ID=52325439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420497797.6U Expired - Fee Related CN204108080U (en) | 2014-09-01 | 2014-09-01 | The punching of a kind of angle steel end lacks diel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204108080U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174755A (en) * | 2014-09-01 | 2014-12-03 | 湖南梓宏科技有限公司 | Angle steel end portion gap stamping die |
| CN108340970A (en) * | 2018-01-24 | 2018-07-31 | 浙江众泰汽车制造有限公司 | New-energy automobile skeleton aluminium alloy extrusions and extrusion die |
-
2014
- 2014-09-01 CN CN201420497797.6U patent/CN204108080U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174755A (en) * | 2014-09-01 | 2014-12-03 | 湖南梓宏科技有限公司 | Angle steel end portion gap stamping die |
| CN108340970A (en) * | 2018-01-24 | 2018-07-31 | 浙江众泰汽车制造有限公司 | New-energy automobile skeleton aluminium alloy extrusions and extrusion die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20150901 |
|
| EXPY | Termination of patent right or utility model |