CN206435651U - A kind of numerical controlled bending of pipe mould - Google Patents
A kind of numerical controlled bending of pipe mould Download PDFInfo
- Publication number
- CN206435651U CN206435651U CN201621244226.7U CN201621244226U CN206435651U CN 206435651 U CN206435651 U CN 206435651U CN 201621244226 U CN201621244226 U CN 201621244226U CN 206435651 U CN206435651 U CN 206435651U
- Authority
- CN
- China
- Prior art keywords
- mould
- bull wheel
- pipe
- bending
- bending 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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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of numerical controlled bending of pipe mould, including bending die bull wheel, bend pipe slide plate mould, screwed hole, the center of circle and metal pipe material, the bend pipe slide plate mould side offers semicircle orifice, and offer screwed hole on bend pipe slide plate mould, the bending die bull wheel offers semicircle orifice, the bending die bull wheel shaft core position is provided with the center of circle, and be rotatedly connected and connect between bending die bull wheel and the center of circle, the bending die bull wheel offers semicircle orifice, and metal pipe material is placed with semicircle orifice, the metal pipe material is hollow pipe design.The interior R2 circularity of the numerical controlled bending of pipe mould bending die bull wheel meets JB/T6509 standards, outer R1 materials between bend pipe are allowed to produce reversible deformation, the material volume of the outer R1 extended spots of increase, the product for producing bend pipe mould reaches JB/T6509 standards, the numerical controlled bending of pipe mould allows the product that bend pipe mould is produced to reach JB/T6509 standards in the presence of mould.
Description
Technical field
The utility model is related to metal tube pipe bending technique field, specially a kind of numerical controlled bending of pipe mould.
Background technology
Numerical controlled bending of pipe technique, is realized by numerical controlled bending of pipe program and bend pipe mould, during bend pipe, and exterior material stretching is elongated and shape
Into circular arc.Technology originally is that material is deformed naturally, because material extends up to require less than bending, and can not use plug, because
This is deformed in crooked position, so crooked position circularity does not reach JB/T6509 standards.
Utility model content
The purpose of this utility model is to provide a kind of numerical controlled bending of pipe mould, to solve the original proposed in above-mentioned background technology
The technology come is that material is deformed naturally, because material extends up to require less than bending, and can not use plug, therefore in bending section
Position deformation, so the problem of crooked position circularity does not reach JB/T6509 standards.
To achieve the above object, the utility model provides following technical scheme：A kind of numerical controlled bending of pipe mould, including bending die
Bull wheel, bend pipe slide plate mould, screwed hole, the center of circle and metal pipe material, the bend pipe slide plate mould side offer semicircle orifice, and bend pipe is slided
Screwed hole is offered on template die, the bending die bull wheel offers semicircle orifice, and the bending die bull wheel shaft core position is provided with circle
It is rotatedly connected and connects between the heart, and bending die bull wheel and the center of circle, the bending die bull wheel is offered in semicircle orifice, and semicircle orifice and placed
There is metal pipe material, the metal pipe material is hollow pipe design.
It is preferred that, the interior R2 circularity of the bending die bull wheel meets JB/T6509 standards.
It is preferred that, the semicircle orifice that the bend pipe slide plate mould is opened up is identical with the semicircle pore radius that bending die bull wheel is opened up.
It is preferred that, the two ends of the bend pipe slide plate mould offer screwed hole.
It is preferred that, the bending die bull wheel offers the circular hole mutually chimeric with metal pipe material, and bending die bull wheel drives gold
Belong to tubing rotation bending.
Compared with prior art, the beneficial effects of the utility model are：The interior R2 of the numerical controlled bending of pipe mould bending die bull wheel
Circularity meets JB/T6509 standards, allows outer R1 materials between bend pipe to produce reversible deformation, increases the material volume of outer R1 extended spots, make
The product of bend pipe mould production can reach JB/T6509 standards, and technology originally is that material is deformed naturally, and can not use core
Rod, because material extends up to require less than bending, bends outer R1 and interior R2 with regard to decentraction, so crooked position circularity does not reach
JB/T6509 standards, the numerical controlled bending of pipe mould allows the product that bend pipe mould is produced to reach JB/ in the presence of mould
T6509 standards.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model present invention looks up structural representation；
Fig. 3 is the utility model bending die bull wheel structural representation；
Fig. 4 is the utility model bend pipe slide plate mode structure schematic diagram；
Fig. 5 is that the utility model uses structural representation.
In figure：1st, bending die bull wheel, 2, bend pipe slide plate mould, 3, screwed hole, 4, the center of circle, 5, metal pipe material.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole realities
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-5 are referred to, the utility model provides a kind of technical scheme：A kind of numerical controlled bending of pipe mould, including bending die are big
Wheel 1, bend pipe slide plate mould 2, screwed hole 3, the center of circle 4 and metal pipe material 5, the side of bend pipe slide plate mould 2 offer semicircle orifice, and curved
Screwed hole 3 is offered on pipe slide plate mould 2, the bending die bull wheel 1 offers semicircle orifice, the shaft core position of bending die bull wheel 1
It is provided with to be rotatedly connected between the center of circle 4, and bending die bull wheel 1 and the center of circle 4 and connects, the bending die bull wheel 1 offers semicircle orifice, and
Metal pipe material 5 is placed with semicircle orifice, the metal pipe material 5 is hollow pipe design.
In above-described embodiment, specifically, the interior R2 circularity of bending die bull wheel 1 meets JB/T6509 standards, allow between bend pipe
Outer R1 materials produce reversible deformation, increase the material volume of outer R1 extended spots, the product that bend pipe mould is produced is reached JB/
T6509 standards；
In above-described embodiment, specifically, the semicircle orifice that the semicircle orifice that bend pipe slide plate mould 2 is opened up is opened up with bending die bull wheel 1
Radius is identical, the product that the bending mould is produced is reached JB/T6509 standards.
In above-described embodiment, specifically, the two ends of bend pipe slide plate mould 2 offer screwed hole 3, by screwed hole 3 to curved
Pipe slide plate mould 2 is fixed；
In above-described embodiment, specifically, bending die bull wheel 1 offers the circular hole mutually chimeric with metal pipe material 5, and bending die
Bull wheel 1 drives the rotation bending of metal pipe material 5, metal pipe material 5 is fixed drive bending, the numerical controlled bending of pipe mould is in mould
Under effect, the product that bend pipe mould is produced is set to reach JB/T6509 standards.
Operation principle：When using the numerical controlled bending of pipe mould, need to have in a structure whole numerical controlled bending of pipe mould first
Understanding, when in use, bend pipe slide plate mould 2 is fixed by screwed hole 3, metal pipe material 5 is fixed on bending die bull wheel 1
In the circular hole opened up, bending die bull wheel 1 is rotated by the center of circle 4, under the active force of mould, and metal pipe material 5 is bent over, the mould
Interior R2 circularity meet JB/T6509 standards, allow outer R1 materials between bend pipe to produce reversible deformation, increase the material of outer R1 extended spots
Volume, allows the product that the bend pipe mould is produced to reach JB/T6509 standards.
In summary, general principle of the present utility model, principal character and advantage has been shown and described above.The industry
Technical staff it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification only
It is to illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model also has
Various changes and modifications, these changes and improvements are both fallen within the range of claimed the utility model.The utility model requirement
Protection domain is defined by appended claims and its effect thing.
Claims (5)
1. a kind of numerical controlled bending of pipe mould, including bending die bull wheel (1), bend pipe slide plate mould (2), screwed hole (3), the center of circle (4) and gold
Belong to tubing (5), it is characterised in that：Bend pipe slide plate mould (2) side is offered to be opened up on semicircle orifice, and bend pipe slide plate mould (2)
There is screwed hole (3), the bending die bull wheel (1) offers semicircle orifice, and bending die bull wheel (1) shaft core position is provided with the center of circle
(4) it is rotatedly connected, and between bending die bull wheel (1) and the center of circle (4) and connects, the bending die bull wheel (1) offers semicircle orifice, and half
Metal pipe material (5) is placed with circular hole, the metal pipe material (5) is hollow pipe design.
2. a kind of numerical controlled bending of pipe mould according to claim 1, it is characterised in that：The interior R2 of the bending die bull wheel (1)
Circularity meets JB/T6509 standards.
3. a kind of numerical controlled bending of pipe mould according to claim 1, it is characterised in that：What the bend pipe slide plate mould (2) opened up
Semicircle orifice is identical with the semicircle pore radius that bending die bull wheel (1) is opened up.
4. a kind of numerical controlled bending of pipe mould according to claim 1, it is characterised in that：The two ends of the bend pipe slide plate mould (2)
Offer screwed hole (3).
5. a kind of numerical controlled bending of pipe mould according to claim 1, it is characterised in that：The bending die bull wheel (1) offers
The circular hole mutually chimeric with metal pipe material (5), and bending die bull wheel (1) drives metal pipe material (5) rotation bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621244226.7U CN206435651U (en) | 2016-11-18 | 2016-11-18 | A kind of numerical controlled bending of pipe mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621244226.7U CN206435651U (en) | 2016-11-18 | 2016-11-18 | A kind of numerical controlled bending of pipe mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206435651U true CN206435651U (en) | 2017-08-25 |
Family
ID=59645230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621244226.7U Expired - Fee Related CN206435651U (en) | 2016-11-18 | 2016-11-18 | A kind of numerical controlled bending of pipe mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206435651U (en) |
-
2016
- 2016-11-18 CN CN201621244226.7U patent/CN206435651U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 Termination date: 20191118 |