CN203109046U - Hook die for bent round steel fillet of press - Google Patents
Hook die for bent round steel fillet of press Download PDFInfo
- Publication number
- CN203109046U CN203109046U CN 201220728382 CN201220728382U CN203109046U CN 203109046 U CN203109046 U CN 203109046U CN 201220728382 CN201220728382 CN 201220728382 CN 201220728382 U CN201220728382 U CN 201220728382U CN 203109046 U CN203109046 U CN 203109046U
- Authority
- CN
- China
- Prior art keywords
- round steel
- fillet
- counterdie
- press
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a hook die for the bent round steel fillet of a press. The hook die for the bent round steel fillet of the press comprises an upper die and a lower die, wherein the upper die and the lower die are oppositely arranged; the lower die comprises a lower die base and two round supports; the outer sides of the round supports are both fixedly arranged on the lower die base by arranging a triangular baffle; space between the two round supports is adaptive to the bending angle of round steel to be bent; meanwhile, one of the two round supports is provided with a dimension baffle along the direction of the lower die; the round supports are provided with lower die arc-shaped slots with the same diameter with that of the round steel to be bent; the upper die is a V-shaped punch with the fillet; and meanwhile, the V-shaped fillet of the punch is provided with an upper die arc-shaped slot symmetric with the lower die. The hook die for the bent round steel fillet of the press, which is disclosed by the utility model, is used for bending the round steel by the die on the press, and has the advantages of good formation, high precision, wide applicable range, simplenes in operation and high work efficiency.
Description
Technical field
The utility model relates to the hook mould, relates in particular to a kind of hook mould that round steel is curved fillet by press.
Background technology
At present, on the steel structure member, often have many different annexes and round steel hook, be convenient to safe construction and use.
The conventional bending method of existing round steel hook is by firer's bending, earlier will be with round steel to be curved with burning red back curved, and at the bottom of this method cost height, the efficient, and the appearance and size error is big.Existing forcing press is shaped or a blank to round steel normally to steel formability simultaneously, because round steel is that line contacts with plane contact, laterally contacting with arc surface is a contact, easy deformation behind the pressurized.
The utility model content
The utility model is at the deficiency of the problems referred to above, the hook mould of the curved round steel fillet of a kind of press is proposed, be used on forcing press, by this mould round steel being carried out bending, with reach shaping well, precision height, applied widely, simple to operate, purpose that work efficiency is high simultaneously.
The utility model is that the technical scheme that solves the problems of the technologies described above proposition is: the hook mould of the curved round steel fillet of a kind of press comprise upper die and lower die, and described patrix and counterdie is oppositely arranged; Described counterdie comprises counterdie base, two circular support, the outside of described circular support is fixed on the counterdie base by being provided with the triangle baffle plate respectively, and the spacing of described two circular support adapts with the angle of bend that will bend round steel, simultaneously one of them of described two circular support by counterdie to being provided with the size baffle plate, and described circular support is provided with the counterdie deep-slotted chip breaker identical with bending the round steel diameter; Described patrix is the V font drift that has fillet, and the V font fillet place of described drift is provided with the symmetrical patrix arc groove of counterdie simultaneously.
Further: the side of described counterdie is provided with the satisfactory scale that puts in place of angle that round steel is shaped for measurement.
Preferably: described patrix is spliced by the more than one V font iron block that has fillet.
The hook mould of the curved round steel fillet of press of the present utility model compared to existing technology, has following beneficial effect: because described patrix and counterdie are oppositely arranged; Described counterdie comprises counterdie base, two circular support, the outside of described circular support is fixed on the counterdie base by being provided with the triangle baffle plate respectively, and the spacing of described two circular support adapts with the angle of bend that will bend round steel, simultaneously one of them of described two circular support by counterdie to being provided with the size baffle plate, and described circular support is provided with the counterdie deep-slotted chip breaker identical with bending the round steel diameter; Described patrix is the V font drift that has fillet; the V font fillet place of described drift is provided with the symmetrical patrix arc groove of counterdie simultaneously; when therefore using, only round steel to be curved need be positioned on the counterdie deep-slotted chip breaker, regulate by the crooked yardstick of size baffle plate with round steel to be curved; starting pressure machine then; with drift to pressing down, can be to round steel moulding to be curved, so it is simple to operate, work efficiency is high; because it is by mechanically actuated, thus be shaped, precision height, applied widely.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is 1 structural representation among Fig. 1, and wherein Fig. 2 a is 1 structural representation among Fig. 1, and Fig. 2 b is the right view of Fig. 2 a;
Fig. 3 is 4 structural representation among Fig. 1;
Wherein: 1 is patrix, and 2 is drift, and 3 is the patrix arc groove, and 4 is counterdie, and 5 is the counterdie base, and 6 is circular support, and 7 is the triangle baffle plate, and 8 is the counterdie deep-slotted chip breaker, and 9 is the size baffle plate.
The specific embodiment
Accompanying drawing discloses the structural representation of a preferred embodiment of the invention without limitation, explains technical scheme of the present invention below with reference to accompanying drawing.
Embodiment
The hook mould of the curved round steel fillet of a kind of press of present embodiment comprises upper die and lower die as Figure 1-3, and described patrix and counterdie are oppositely arranged; Described counterdie comprises counterdie base, two circular support, the outside of described circular support is fixed on the counterdie base by being provided with the triangle baffle plate respectively, and the spacing of described two circular support adapts with the angle of bend that will bend round steel, simultaneously one of them of described two circular support by counterdie to being provided with the size baffle plate, and described circular support is provided with the counterdie deep-slotted chip breaker identical with bending the round steel diameter; Described patrix is the V font drift that has fillet, and the V font fillet place of described drift is provided with the symmetrical patrix arc groove of counterdie simultaneously.
The side of described counterdie is provided with the satisfactory scale that puts in place of angle that round steel is shaped for measurement.
Described patrix is spliced by the more than one V font iron block that has fillet.
During concrete the application, the fillet of R15mm in curved one 57 degree of the round steel of diameter 12mm, since counterdie with two have with by the identical deep-slotted chip breaker of curved round steel diameter, the round steel of diameter 80mm, be placed on one thick 50 millimeters, wide 350 millimeters, grow on 250 millimeters the steel plate, therefore in the process of bending, do not destroy the circularity of round steel, according to the angle of workpiece bending, mix up the spacing of two round steel, the outside of two round steel and end, weld the size baffle plate, specification 30*70*70.Two ends in the middle of two round steel is respectively welded a block that keeps spacing again, again counterdie to, used size block when burn-oning the processing round steel is fixed on the lower platform of press; Patrix cuts several V font iron blocks that have fillet and is stitched together with the steel plate of thick 50mm, and V font fillet place grinds the arc groove symmetrical with counterdie with abrasive machine, is connected with upper mounting plate.During operation, the round steel of 12 millimeters of diameters is placed on down in the groove of thick stick, an end of round steel is close to the size baffle plate, put a scale in the side of counterdie, depress patrix the angle of round steel shaping is met the requirements, carry out the mark that puts in place at scale again, as long as press round steel just to see the mark on the scale again, it is namely good to put in place, two people of a machine, 1 people start, 1 people's material loading, discharging, disposable shaping per hour can be pressed 300.
The preferred specific embodiment of described the present invention only is used for the explanation embodiments of the present invention by reference to the accompanying drawings above; rather than as the restriction to aforementioned goal of the invention and claims content and scope; any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment all still belong to the technology of the present invention and rights protection category.
Claims (3)
1. the hook mould of the curved round steel fillet of a press is characterized in that: comprise upper die and lower die, and described patrix and counterdie are oppositely arranged; Described counterdie comprises counterdie base, two circular support, the outside of described circular support is fixed on the counterdie base by being provided with the triangle baffle plate respectively, and the spacing of described two circular support adapts with the angle of bend that will bend round steel, simultaneously one of them of described two circular support by counterdie to being provided with the size baffle plate, and described circular support is provided with the counterdie deep-slotted chip breaker identical with bending the round steel diameter; Described patrix is the V font drift that has fillet, and the V font fillet place of described drift is provided with the symmetrical patrix arc groove of counterdie simultaneously.
2. according to the hook mould of the curved round steel fillet of the described press of claim 1, it is characterized in that: the side of described counterdie is provided with the satisfactory scale that puts in place of angle that round steel is shaped for measurement.
3. according to the hook mould of the curved round steel fillet of the described press of claim 2, it is characterized in that: described patrix is spliced by the more than one V font iron block that has fillet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220728382 CN203109046U (en) | 2012-12-26 | 2012-12-26 | Hook die for bent round steel fillet of press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220728382 CN203109046U (en) | 2012-12-26 | 2012-12-26 | Hook die for bent round steel fillet of press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203109046U true CN203109046U (en) | 2013-08-07 |
Family
ID=48889424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220728382 Withdrawn - After Issue CN203109046U (en) | 2012-12-26 | 2012-12-26 | Hook die for bent round steel fillet of press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203109046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121055A (en) * | 2012-12-26 | 2013-05-29 | 江苏沪宁钢机股份有限公司 | Press machine round bar steel fillet bending device |
-
2012
- 2012-12-26 CN CN 201220728382 patent/CN203109046U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121055A (en) * | 2012-12-26 | 2013-05-29 | 江苏沪宁钢机股份有限公司 | Press machine round bar steel fillet bending device |
| CN103121055B (en) * | 2012-12-26 | 2016-05-04 | 江苏沪宁钢机股份有限公司 | The curved round steel fillet of a kind of forcing press device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130807 Effective date of abandoning: 20160504 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |