CN204657244U - A kind of reassembling type hole punched device - Google Patents
A kind of reassembling type hole punched device Download PDFInfo
- Publication number
- CN204657244U CN204657244U CN201520143310.9U CN201520143310U CN204657244U CN 204657244 U CN204657244 U CN 204657244U CN 201520143310 U CN201520143310 U CN 201520143310U CN 204657244 U CN204657244 U CN 204657244U
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- China
- Prior art keywords
- parallels
- bed die
- die block
- hole
- slotted eye
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- Expired - Fee Related
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- 238000004080 punching Methods 0.000 claims abstract description 56
- 229910000831 Steel Inorganic materials 0.000 claims description 24
- 239000010959 steel Substances 0.000 claims description 24
- 238000003754 machining Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of reassembling type hole punched device, belong to field of machining, comprise and be arranged on base, center has the parallels of through hole, the upper surface of parallels is provided with the punching die be made up of the bed die block matched and upper module, the center of described bed die block arranges the punching press slotted eye running through bed die block, the lower end of described upper module arranges the punch rod matched with punching press slotted eye, the both sides of described parallels arrange the locating support perpendicular to base, the upper end of described locating support is connected with by the spacing cover plate of middle part circle hole sleeve in punch rod by set bolt.The advantages such as the utility model has delicate structure, easy to use, can more mold exchange quickly and easily, to adapt to the demand of different punching passes, increases work efficiency.
Description
Technical field
The utility model relates to a kind of decompressor, and especially a kind of hole punched device, belongs to field of machining.
Background technology
Punching press is that depended on pressure machine and mould apply external force to sheet material, band, tubing and section bar etc., makes it to produce plastic deformation or separation, thus obtains the forming and machining method of the workpiece (stamping parts) of required form and size.In the production reality of electric power enterprise, often need at some electric armour clamps, as cross-arm, batch meter, JP cabinet, distribution board get hole not of uniform size according to practical situations.The work of punching installs suitable punching die additional usually on forcing press, utilizes the pressure of forcing press and punching die, the base or angle bar of electric power tool go out suitable hole.
Utility model content
The utility model technical issues that need to address are to provide a kind of reassembling type hole punched device, can more mold exchange quickly and easily, to adapt to the demand of different punching passes, increase work efficiency.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of reassembling type hole punched device, comprise and be arranged on base, that center has through hole parallels, the upper surface of parallels is provided with the punching die be made up of the bed die block matched and upper module, the center of described bed die block arranges the punching press slotted eye running through bed die block, the lower end of described upper module arranges the punch rod matched with punching press slotted eye, the both sides of described parallels arrange the locating support perpendicular to base, and the upper end of described locating support is connected with by the spacing cover plate of middle part circle hole sleeve in punch rod by set bolt.
The further improvement of technical solutions of the utility model is: the cross section of described punching press slotted eye is the one in circular, square, oval, straight trough shape.
The further improvement of technical solutions of the utility model is: on described parallels, on the center of through hole and bed die block, the center in stamped groove hole coincides, and the aperture of described through hole is greater than the aperture of punching press slotted eye.
The further improvement of technical solutions of the utility model is: the side of described parallels arranges the limited wall perpendicular to base, and the side of described bed die block and limited wall align and be bolted to connection the upper surface at parallels.
The further improvement of technical solutions of the utility model is: the distance between the bracing frame of described parallels both sides and parallels is unequal, and described locating support is cross section is U-shaped channel-section steel.
The further improvement of technical solutions of the utility model is: described base is provided with handle.
Owing to have employed technique scheme, the technological progress that the utility model obtains is:
The advantages such as a kind of reassembling type hole punched device of the present utility model, has delicate structure, easy to use, can more mold exchange quickly and easily, to adapt to the demand of different punching passes, increases work efficiency.
A kind of reassembling type hole punched device of the present utility model, before first time punching, the position of movable base on forcing press, make parallels corresponding with the position of upper module, one-time positioning base, need to get different sizes, shape hole time, only need to change different bed die blocks, different bed die block centers is provided with difform punching press slotted eye, punching press slotted eye can be the circle of different size, also can be the shape that may relate in a series of practical applications such as oval, square, straight trough shape; Relative to base and bed die block hole punched device integrally, the bed die block small volume of split, be convenient to change, and do not need repeatedly to find the correspondence position with upper module, save the time of punching, human cost, reassembling type hole punched device is applicable to need to go out on a small quantity fast the situation in hole in different size, aperture.
The side of the parallels of base is provided with limited wall, limited wall is vertical with parallels, when placing bed die block, the sidewall of bed die block and limited wall are fitted, bed die block is adjusted among a small circle along limited wall, make the bolt hole on bed die block corresponding with the bolt hole position of parallels, be fixedly connected with bed die block and parallels with bolt, the speed that with accelerating replacing further module is set of limited wall; Spacing cover plate is fixed on the set bolt of locating support by the middle part circular hole on spacing cover plate, and spacing cover plate can limit steel material and follow upper module and move, and prevents steel material from departing from workbench and causes security incident.
Two locating supports are unequal to the distance of parallels, and punching is all generally beat on the center line of angle steel by hole, when the angle steel of different in width punches, according to the difference of angle steel width, select not homonymy angle steel being put into parallels and bed die block; Locating support and parallels can be applicable to wider angle steel apart from larger side, make this use novel can the angle steel of punching or equipment scope wider; Locating support and parallels are applicable to placing narrower angle bar apart from smaller side, make angle steel be unlikely to rock on a large scale.
Base is also provided with handle, conveniently moves or movable base.The center superposition in stamped groove hole on the center of the through hole of parallels and bed die, the aperture of cutting through hole is greater than the aperture of punching press slotted eye, from the material that angle bar or power equipment punching fall, is dropped by the material-dropping hole of parallels through hole, holes on base, forcing press.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model;
Fig. 3 is the first structural representation of bed die block of the present utility model;
Fig. 4 is the second structural representation of bed die block of the present utility model;
Fig. 5 is the third structural representation of bed die block of the present utility model;
Fig. 6 is the 4th kind of structural representation of bed die block of the present utility model;
Fig. 7 is the structural representation of punching die of the present utility model;
Fig. 8 is the structural representation of spacing cover plate of the present utility model;
Wherein, 1, base, 1-1, handle, 2, parallels, 2-1, through hole, 3, bed die block, 3-1, punching press slotted eye, 4, upper module, 4-1, punch rod, 5, locating support, 5-1, set bolt, 6, spacing cover plate, 6-1, circular hole, 7, limited wall.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further details:
A kind of reassembling type hole punched device, comprise base 1, parallels 2, there is through hole 2-1 at parallels 2 center, and the upper surface of parallels 2 is provided with punching die, and punching die comprises bed die block 3 and upper module 4, and upper module 4 and bed die block 3 cooperatively interact; Locating support 5 is positioned at the both sides of parallels 2, and perpendicular to base 1, locating support 5 is parallel to the longer limit of parallels 2 and arranges, two locating supports 5 are different to the distance at the center of parallels, namely two the gap width differences formed between two locating support more than 5 parallels, locating support 5 for cross section be U-shaped channel-section steel.Limited wall 7 is vertically set on the side of parallels 2, and the corner of parallels 2 is respectively provided with a bolt hole.
The utility model comprises several bed die blocks 3, different bed die block 3 centers is provided with different punching press slotted eye 3-1, punching press slotted eye 3-1 runs through bed die block 3, and the cross section of the punching press slotted eye 3-1 at bed die block 3 center can be the optional one of following shape: circular port, square opening, slotted eye, straight slotted hole; Different punching press slotted eye 3-1 also can be identical shape, different sizes, and the punching press slotted eye 3-1 at such as two bed die block 3 centers may be the different circular port of diameter.The corner of bed die block 3 is respectively provided with a bolt hole, and the bolt hole on bed die block 3 is corresponding with the bolt hole on parallels 2.
The lower end of upper module 4 is provided with the punch rod 4-1 matched with punching press slotted eye, and punch rod 4-1 shape coordinates with punching press slotted eye 3-1, and different punching press slotted eye 3-1 correspond to different upper modules 4, so the utility model comprises several upper modules 4.Angle steel is placed on after on a certain punching press slotted eye 3-1, select suitable upper module 4, punch rod 4-1 is corresponding with punching press slotted eye 3-1, forcing press is pressed on angle steel to the pressure of upper module 4, make angle steel drops one block of material identical with punch rod 4-1 structure, on angle steel, just go out the hole of an a certain shape.
Locating support 5 is welded with the set bolt 5-1 for fixing spacing cover plate 6; Spacing cover plate 6 center has circular hole 6-1, and the punch rod 4-1 on upper module 4 passes circular hole 6-1, punching on angle steel.Spacing cover plate 6 two ends are provided with the hole coordinated with the set bolt 5-1 on locating support 5, with nut, spacing cover plate 6 is fixed on locating support 5, the angle steel going out hole is coordinated by the punching press slotted eye 3-1 of upper module 4 and bed die block 3, easily be enclosed within upper module 4, follow upper module 4 to move upward together, the setting of spacing cover plate 6 can prevent angle steel from lifting; The aperture of spacing cover plate 6 is greater than the size of the through hole of all bed die blocks 3, so that the punch rod 4-1 of the upper module 4 matched with bed die block 3 through hole can by spacing cover plate 6.
The center superposition of the center of the through hole 2-1 of parallels 2 and the punching press slotted eye 3-1 of bed die block 3, the aperture of through hole 2-1 is greater than the aperture of punching press slotted eye 3-1, on the base 1 corresponding with parallels 2 through hole 2-1 position, have the hole that base 1 through hole is corresponding, from the material that angle bar or power equipment punching fall, dropped by the material-dropping hole of parallels 2 through hole 2-1, holes on base, forcing press.Base 1 is also provided with handle 1-1, for moving or movable base 1.
Use procedure of the present utility model: step one, is placed on the workbench of forcing press by base 1, and adjustment position base is roughly corresponding with the upper module 4 on forcing press; Step 2, by a certain bed die block 3, such as diameter is the bed die block 3 of the circular punching press slotted eye 3-1 of 20 millimeters, against limited wall 7 to place, the position of adjustment bed die block 3, makes the bolt hole of bed die block 3 corresponding with the bolt hole of parallels 2, is then fastened on parallels 2 by bed die block 3; Step 3, selects the upper module 4 corresponding with bed die block 3, by the position of fine tuning base 1, makes the position of the punching press slotted eye 3-1 on bed die block 3 corresponding with the punch rod 4-1 of upper module 4; Step 4, places angle steel or needs the device steel plate of punching, for angle steel, needs the one side of punching to be placed on bed die block 3 in angle steel, needs the position of punching to face the punching press slotted eye 3-1 of bed die block 3, be fastened on locating support 5 by spacing cover plate 6; Step 5, starts forcing press, pressure upper module 4, and the punch rod 4-1 of upper module 4 coordinates with the punching press slotted eye 3-1 of bed die block 3, and angle steel is gone out the circular through hole that diameter is 20 millimeters, shuts down.
If need to change punching pass, then change different bed die blocks 3 and corresponding upper module 4, do not need the position adjusting base 1 again, process repeats above-mentioned steps, completes punching.
Claims (6)
1. a reassembling type hole punched device, comprise and be arranged on base (1), center has the parallels (2) of through hole (2-1), it is characterized in that: the upper surface of described parallels (2) is provided with the punching die be made up of the bed die block (3) matched and upper module (4), the center of described bed die block (3) arranges the punching press slotted eye (3-1) running through bed die block (3), the lower end of described upper module (4) arranges the punch rod (4-1) matched with punching press slotted eye (3-1), the both sides of described parallels (2) arrange the locating support (5) perpendicular to base (1), the upper end of described locating support (5) is connected with the spacing cover plate (6) be enclosed within punch rod (4-1) by middle part circular hole (6-1) by set bolt (5-1).
2. a kind of reassembling type hole punched device according to claim 1, is characterized in that: the cross section of described punching press slotted eye (3-1) is the one in circular, square, oval, straight trough shape.
3. a kind of reassembling type hole punched device according to claim 2, it is characterized in that: the center of the upper through hole (2-1) of described parallels (2) and the center in the upper stamped groove hole (3-1) of bed die block (3) coincide, and the aperture of described through hole (2-1) is greater than the aperture of punching press slotted eye (3-1).
4. a kind of reassembling type hole punched device according to claim 3, it is characterized in that: the side of described parallels (2) arranges the limited wall (7) perpendicular to base (1), and side and the limited wall (7) of described bed die block (3) align and be bolted to connection the upper surface in parallels (2).
5. a kind of reassembling type hole punched device according to any one of claim 1 ~ 4, is characterized in that: the distance between the locating support (5) of described parallels (2) both sides and parallels (2) is unequal, described locating support (5) for cross section be U-shaped channel-section steel.
6. a kind of reassembling type hole punched device according to claim 5, is characterized in that: described base (1) is provided with handle (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520143310.9U CN204657244U (en) | 2015-03-13 | 2015-03-13 | A kind of reassembling type hole punched device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520143310.9U CN204657244U (en) | 2015-03-13 | 2015-03-13 | A kind of reassembling type hole punched device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204657244U true CN204657244U (en) | 2015-09-23 |
Family
ID=54127681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520143310.9U Expired - Fee Related CN204657244U (en) | 2015-03-13 | 2015-03-13 | A kind of reassembling type hole punched device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204657244U (en) |
-
2015
- 2015-03-13 CN CN201520143310.9U patent/CN204657244U/en not_active Expired - Fee Related
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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: 20150923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |