CN204747212U - Frock of punching - Google Patents
Frock of punching Download PDFInfo
- Publication number
- CN204747212U CN204747212U CN201520554088.1U CN201520554088U CN204747212U CN 204747212 U CN204747212 U CN 204747212U CN 201520554088 U CN201520554088 U CN 201520554088U CN 204747212 U CN204747212 U CN 204747212U
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- punching
- base plate
- pressing plate
- locating piece
- plate
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Abstract
The utility model discloses a frock of punching, including the bottom plate, the clamp plate to and locate between bottom plate and the clamp plate two guide pillars with the subassembly punches, clamp plate threaded connection on deviating from a side of bottom plate has an actuating lever, two guide pillars set up relatively, and the one end of every guide pillar fixes on the bottom plate, some coaxial settings of guide hole are offered on for the clamp plate to the other end, in order to guide for the up -and -down motion of bottom plate the clamp plate, the subassembly that punches includes locating piece and two pieces that punch, the locating piece is fixed on the bottom plate, just the transversal type of personally submitting of locating piece appears for it carries on spacing fixedly to treat the processing work piece, two punch and set up side by side, its one end is passed through the connecting plate and is fixed on the clamp plate other end towards locating piece setting to set up perpendicularly for the locating piece. The utility model relates to a rationally, simple structure, convenient operation satisfies the punch requirement of enterprise to the aluminum alloy support moreover.
Description
Technical field
The utility model belongs to plant equipment manufacturing technology field, is specifically related to a kind of punching tooling.
Background technology
Ladder, daily life tools, do limit by two long thick bar, scansorial cross bar is crossed in centre, for climbing.Because aluminum alloy material has, density is low, intensity is high, and plasticity is good, makes this metal material of aluminium alloy be widely used in processing preparation ladder miscellaneous, and very popular.
Be appreciated that, the ladder that aluminum alloy material is prepared from, it is specifically formed by the bracket assembled of different size size, and be connected and fixed with the contact site of rivet to adjacent two supports, it directly realizes being connected and fixed between support with riveting gun and is assembled into this product of complete ladder, this is the inconvenient rivet interlacement to support not only, and be difficult to realize unification to being connected and fixed between two supports, be directed to above problem, enterprise is when preparing ladder, can select and first on each support, carry out punch operation, and then the support had openning hole is assembled.
At present, the punching mechanical existed in prior art, due to assembling ladder its configurations of support of being suitable for, be not difficult to realize locating the unified of support and punch, this makes its complex structure of existing punching mechanical, bulky, and inefficiency, the production requirement of enterprise cannot be met.
So, provide a kind of structure simple, easy to operate, and the high punching tooling of efficiency just seems particularly necessary.
Utility model content
The purpose of this utility model is to provide a kind of punching tooling for solving the problems of the technologies described above.
Particularly, a kind of punching tooling, comprise base plate, the pressing plate that opposed bottom is arranged, and two guide pillars be located between base plate and pressing plate and punching component, wherein said pressing plate has been threaded a drive rod on the side deviating from described base plate, and offers a through hole on the periphery of this drive rod; Two described guide pillars are oppositely arranged, and one end of every root guide pillar is fixed on base plate, and the other end is coaxially arranged relative to the guide hole that pressing plate offers, to guide relative to moving up and down of base plate pressing plate; Described punching component comprises locating piece and two punching parts, and described locating piece is fixed on base plate, and the cross section of described locating piece is convex shape, for fixing workpiece to be processed; Two described punching parts are arranged side by side, and its one end is fixed on pressing plate by connecting plate, and other end is arranged to locating piece, and vertically arranges relative to locating piece.
As preferred version of the present utility model, described punching part comprises perforating needle and is set in the elasticity gland on perforating needle, the length of described elasticity gland is greater than the length of described perforating needle, and when pressing down pressing plate and acted on spacing workpiece on locating piece by punching part, described perforating needle can relative to the protruding part of elasticity gland, to carry out drilling operation to workpiece.
As preferred version of the present utility model, described locating piece and base plate are set to integral structure, and this locating piece is being fixed with multiple limited post on a side of pressing plate, spacing for carrying out extruding to workpiece.
As preferred version of the present utility model, the length of described guide pillar is greater than the spacing between described base plate and pressing plate two opposite face.
As preferred version of the present utility model, described guide pillar and base plate are set to integral structure, and this guide pillar contiguous base plate one end external diameter is less than the external diameter of the other end.
As preferred version of the present utility model, described base plate is offering two installing holes symmetrically on a side of pressing plate, and it is fixing to carry out installation by this installing hole to base plate.
As preferred version of the present utility model, described pressing plate offers multiple through hole.
As preferred version of the present utility model, described drive rod is arranged on described pressing plate center of gravity position place.
As preferred version of the present utility model, described base plate, pressing plate are prepared from by ferrous material.
Due to the application of technique scheme, the utility model has following beneficial effect:
Punching tooling provided by the utility model, by the vibrational power flow of locating piece, make this punching tooling operationally, workpiece to be processed can be set in realize fixing the location of workpiece on locating piece, and realize pressing plate moving up and down relative to base plate by effect drive rod, and then realize the drilling operation to workpiece, it is not only reasonable in design, structure is simple, and easy to operate, meets the punching requirement of enterprise for aluminium alloy post; Meanwhile, the utility model guide pillar and pressing plate are offered the guiding that guide hole carries out relative to base plate moving up and down to realize pressing plate, ensure that the drilling precision of this punching tooling to workpiece.
Accompanying drawing explanation
Fig. 1 provides by the utility model preferred embodiment the structural representation of punching tooling.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, a kind of punching tooling 100 that the utility model preferred embodiment provides comprises base plate 10, pressing plate 20 and the guide pillar 30 be located between base plate 10 and pressing plate 20 and punching component.
Described base plate 10 is applied in this punching tooling 100, serve and carry out fixing effect is installed to this punching tooling 100, wherein said base plate 10 offers two installing holes 11 symmetrically on the side towards described pressing plate 20, and it is fixing to carry out installation by this installing hole 11 pairs of base plates 10, and then realize fixing the installation of this punching tooling 100.
Described pressing plate 20 is applied in this punching tooling 100, and arrange relative to base plate 10, and this pressing plate 20 has been threaded connection a drive rod 21 on the side deviating from described base plate 10, and the periphery of wherein this drive rod 21 offers a through hole 211.Be appreciated that, described drive rod 21 be this punching tooling 100 operationally, pressing plate 20 carries out the power source moved up and down relative to base plate 10, so, in the process that the present embodiment is arranged at concrete structure, described drive rod 21 is arranged on described pressing plate 20 center of gravity position place.For the ease of driving pressing plate 20, the pressing plate 20 of the present embodiment can offer multiple through hole 22, to alleviate the weight of pressing plate 20, and then being convenient to the driving to pressing plate 20.
Described guide pillar 30 is applied in this punching tooling 100, with the guide hole 23 that pressing plate 20 offers with the use of, realize guide function when pressing plate 20 moves up and down relative to base plate 10.The present embodiment comprises two guide pillars 30, two wherein said guide pillars 30 are symmetrical arranged, and one end of every root guide pillar 30 is fixed on described base plate 10, the other end is coaxially arranged relative to pressing plate 20 offering guide hole 23, to guide relative to moving up and down of base plate 10 pressing plate 20.Wherein, described guide pillar 30 is set to integral structure with base plate 10, and this guide pillar 30 contiguous base plate 10 one end external diameter is less than the external diameter of the other end.Further, the length of described guide pillar 30 is greater than the spacing between described base plate 10 and pressing plate 20 liang of opposite faces, that is described guide pillar 30 is applied in this punching tooling 100, its part is that the guide hole 23 be placed on pressing plate 20 is arranged, and ensure that this pressing plate 20 strictly moves up and down under the driving of drive rod 21.
Described punching component comprises locating piece 41 and two punching parts 42, and wherein said locating piece 41 is fixed on base plate 10, spacing fixing for entering workpiece to be processed, so that the drilling operation of the part 42 pairs of workpiece that punch.The cross section of the locating piece 41 of the present embodiment is convex shape, and multiple limited post 411 is set on this locating piece 41, and when workpiece is set in locating piece 40, described limited post 411 is arranged on the outside of described workpiece, in case left and right skew occurs when the part 42 that is perforated carries out drilling operation workpiece, further ensure that the spacing fixing effect of this locating piece 41 for workpiece.Wherein, described locating piece 41 is set to integral structure with base plate 10.
Two described punching parts 42 are fixed on pressing plate 20 towards on a side of base plate 10 by connecting plate 43, and these two punching parts 42 are arranged side by side.Be appreciated that each punching part 42 is applied in this punching tooling 100 and can make a call to a hole accordingly on workpiece, it is that the number of punching required for the workpiece that acted on by this punching tooling 100 requires to determine that the present embodiment is specifically provided with two punching parts 42.Described punching part 42 is arranged towards locating piece 41 in the one end away from connecting plate 43, and vertically arranges relative to locating piece 41.Wherein each punching part 42 includes perforating needle (not shown) and is set in the elasticity gland (not shown) on perforating needle, the length of described elasticity gland is greater than the length of described perforating needle, and this sleeve has certain elasticity, make this punching tooling 100 operationally, when press down pressing plate 20 and by punching part 42 act on be set in locating piece 40 workpiece on time, described perforating needle can relative to the protruding part of elasticity gland, to carry out drilling operation to workpiece.
As the preferred version of the present embodiment, described base plate 10, pressing plate 20 are prepared from by irony material.
In sum, punching tooling provided by the utility model, by the vibrational power flow of locating piece, make this punching tooling operationally, workpiece to be processed can be set on locating piece to realize fixing the location of workpiece, and realize pressing plate moving up and down relative to base plate by effect drive rod, and then the drilling operation realized workpiece, it is not only reasonable in design, and structure is simple, and easy to operate, meet the punching requirement of enterprise for aluminium alloy post; Meanwhile, the utility model guide pillar and pressing plate are offered the guiding that guide hole carries out relative to base plate moving up and down to realize pressing plate, ensure that the drilling precision of this punching tooling to workpiece.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a punching tooling, it is characterized in that: comprise base plate, the pressing plate that opposed bottom is arranged, and two guide pillars be located between base plate and pressing plate and punching component, wherein said pressing plate has been threaded a drive rod on the side deviating from described base plate, and offers a through hole on the periphery of this drive rod; Two described guide pillars are oppositely arranged, and one end of every root guide pillar is fixed on base plate, and the other end is coaxially arranged relative to the guide hole that pressing plate offers, to guide relative to moving up and down of base plate pressing plate; Described punching component comprises locating piece and two punching parts, and described locating piece is fixed on base plate, and the cross section of described locating piece is convex shape, for fixing workpiece to be processed; Two described punching parts are arranged side by side, and its one end is fixed on pressing plate by connecting plate, and other end is arranged to locating piece, and vertically arranges relative to locating piece.
2. punching tooling according to claim 1, it is characterized in that: described punching part comprises perforating needle and is set in the elasticity gland on perforating needle, the length of described elasticity gland is greater than the length of described perforating needle, and when pressing down pressing plate and acted on spacing workpiece on locating piece by punching part, described perforating needle can relative to the protruding part of elasticity gland, to carry out drilling operation to workpiece.
3. punching tooling according to claim 1, is characterized in that: described locating piece and base plate are set to integral structure, and this locating piece is being fixed with multiple limited post on a side of pressing plate, spacing for carrying out extruding to workpiece.
4. punching tooling according to claim 1, is characterized in that: the length of described guide pillar is greater than the spacing between described base plate and pressing plate two opposite face.
5. punching tooling according to claim 4, is characterized in that: described guide pillar and base plate are set to integral structure, and this guide pillar contiguous base plate one end external diameter is less than the external diameter of the other end.
6. punching tooling according to claim 1, is characterized in that: described base plate is offering two installing holes symmetrically on a side of pressing plate, and it is fixing to carry out installation by this installing hole to base plate.
7. punching tooling according to claim 1, is characterized in that: described pressing plate offers multiple through hole.
8. punching tooling according to claim 7, is characterized in that: described drive rod is arranged on described pressing plate center of gravity position place.
9. punching tooling according to claim 1, is characterized in that: described base plate, pressing plate are prepared from by ferrous material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520554088.1U CN204747212U (en) | 2015-07-28 | 2015-07-28 | Frock of punching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520554088.1U CN204747212U (en) | 2015-07-28 | 2015-07-28 | Frock of punching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204747212U true CN204747212U (en) | 2015-11-11 |
Family
ID=54461968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520554088.1U Active CN204747212U (en) | 2015-07-28 | 2015-07-28 | Frock of punching |
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| Country | Link |
|---|---|
| CN (1) | CN204747212U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105459202A (en) * | 2015-12-06 | 2016-04-06 | 嘉兴兴发箱包有限公司 | Punching device for machining luggage handle holes |
| CN106541038A (en) * | 2016-10-19 | 2017-03-29 | 陈明 | A kind of puncher with fixing function |
-
2015
- 2015-07-28 CN CN201520554088.1U patent/CN204747212U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105459202A (en) * | 2015-12-06 | 2016-04-06 | 嘉兴兴发箱包有限公司 | Punching device for machining luggage handle holes |
| CN106541038A (en) * | 2016-10-19 | 2017-03-29 | 陈明 | A kind of puncher with fixing function |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |