CN209349322U - A kind of curved mould of plug bend pipe - Google Patents
A kind of curved mould of plug bend pipe Download PDFInfo
- Publication number
- CN209349322U CN209349322U CN201822214441.8U CN201822214441U CN209349322U CN 209349322 U CN209349322 U CN 209349322U CN 201822214441 U CN201822214441 U CN 201822214441U CN 209349322 U CN209349322 U CN 209349322U
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- China
- Prior art keywords
- bending die
- circular groove
- plug
- passive
- bend pipe
- 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
Links
- 238000005452 bending Methods 0.000 claims abstract description 96
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 56
- 229910052742 iron Inorganic materials 0.000 claims abstract description 28
- 230000005611 electricity Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 19
- 238000010586 diagram Methods 0.000 description 11
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of curved moulds of plug bend pipe, are related to bending machine equipment technical field.The utility model includes fixed station；Passive bending die is rotatably connected on fixed station；Passively bending die week side and gripping block week side are tangent；Fixed station lower surface is rotatably assorted and has driving wheel；One surface of driving wheel is fixed with fixed link；Fixed link one end is rotatably connected to active bending die；Passively bending die week, side was sliding combined with active bending die；Active bending die and electric machine are sequentially connected；Plug is combined between passive bending die and active bending die；Passive bending die side offers circular groove A；Passively the other side of bending die week side offers circular groove B again.The utility model offers the circular groove A and circular groove B of different model size by passive bending die, and the effect of round tube iron sheet, fixed link, solve the problems, such as that existing bending die cannot be adapted to different model size plug and plug two sides are easy to appear crest line.
Description
Technical field
The utility model belongs to bending machine technical field, more particularly to a kind of curved mould of plug bend pipe.
Background technique
Existing bending machine can substantially be divided into CNC tube bending machine, hydraulic pipe bender etc.；Currently on the market for producing
The curved mould that generally uses of bending machine be all be only applicable to universal mandrel or individual event mandrel, but with this curved mould bow out come it is big
U pipe or plug two sides are easy to appear the problem of crest line and corrugation, while there is also the models in the bending die in every kind of bending machine
Size is fixed, thus be directed to different model size plug when, need replacing different model size bending dies, exist
The problem of different model size plug cannot be adapted to.
Utility model content
The purpose of this utility model is to provide a kind of curved moulds of plug bend pipe, offer different shaped by passive bending die
The effect of the circular groove A and circular groove B and round tube iron sheet, fixed link of number size, solving existing bending die cannot
The problem of adaptation different model size plug and plug two sides are easy to appear crest line.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is a kind of curved mould of plug bend pipe, including fixed station, passive bending die, active bending die and core
Stick；
Passive bending die is rotatably connected on the fixed station；Gripping block is rotatably connected on the fixed station；The quilt
Dynamic bending die week side and gripping block week side are tangent；Plug is combined between the gripping block and passive bending die；
Guide plate is fixed on the fixed station；The fixed station lower surface is rotatably assorted and has driving wheel；The driving wheel
One surface is fixed with fixed link；Described fixed link one end is rotatably connected to active bending die；The side of passive bending die week is sliding
It is dynamic to be combined with active bending die；Electric machine is fixed on the fixed station；The electric machine and active bending die pass through biography
Driving wheel transmission connection；Plug is combined between the passive bending die and active bending die；The electric machine is actively to be bent
Mould provides power；
The side of the side of passive bending die week offers the circular groove A that diameter length is A；The passive bending die
The other side of all sides offers the circular groove B that diameter length is B again；The passive bending die is opened up there are two different size
The effect of circular groove A and circular groove B be, the passive bending die have can for two different size of plugs into
The advantages of row bending；
The guide plate two sides offer the circular groove C that diameter length is C；One surface of guide plate offers
The groove matched with the side of passive bending die；The side of the groove and passive bending die cooperates.
Further, the ratio of the diameter length B of the diameter length A and circular groove B of the circular groove A are 1:1-3；
The circular groove C is equal with the diameter length of circular groove B；
When being bent using circular groove A to plug, cushion block is fixed by screws in the incompleteness of passive bending die
Place, can be bent plug；The circular groove C at this time can be equal with the diameter of circular groove A by being fixed with
Circular groove G；Achieve the effect that circular groove G and circular groove A can be combined with plug；
When being bent using circular groove B to plug, will be fixed by screws at the incompleteness of passive bending die
Cushion block is removed, i.e., does not influence to be bent with the plug that circular groove B is matched.
Further, the gripping block is cylindrical structure；The gripping block week, side offered at least two diameters not phase
Same circular groove D, circular groove E；The length to diameter ratio of the circular groove D and circular groove E is 1:1-3；Similarly, described
Gripping block week, side offered the effect of at least two diameters different circular groove D, circular groove E, and having can be with
It is fixed with the effect that the plug of two or more different model sizes is fixed；
And the effect that lesser that circular groove D of gripping block week lateral diameters is used to that plug to be fixed；
The work that the gripping block week that circular groove E for being relatively large in diameter of side is used to that the plug for being cased with round tube iron sheet to be fixed
With.
Further, the radian model of the circular groove A of the side of passive bending die week and the cross section in circular groove B
It encloses for 0- π.
Further, the active bending die week side offers the circular groove F or active bending die side that radian is π
Face offers U-type groove road.
Further, the side of passive bending die week opens up when circular groove A and circular groove B at generated incompleteness
It is combined with cushion block.
Further, the fixed link includes connecting rod A and connecting rod B；The connecting rod A and mono- surface connecting rod B are equal
Offer several mounting holes；It is bolted to connection between the connecting rod A and connecting rod B；The connecting rod A and connection
The mounting hole that bar B is bolted different location has the function that control fixed pole length.
Further, plug side surface cover has a level round tube iron sheet；The round tube iron sheet is circular tube structure；It is described
Round tube iron sheet with a thickness of 1mm-5mm；The effect that the plug is cased with round tube iron sheet is, after being bent to plug, generates
Crest line is round tube iron sheet, and plug at this time does not lead to the problem of crest line almost, and there is greatly reduction to produce with almost elimination
The advantages of raw crest line.
Further, the two sides of the round tube iron sheet week side offer a V-groove；It is bent when to plug
Afterwards, the round tube iron sheet curved can also be fixed on outside plug, and the effect of the V-groove is can be by tapping V-groove
The effect that round tube iron sheet can be knocked open, because the place connection for offering a V-groove on round tube iron sheet is weak, easily knocked open,
It strikes and splits.
The utility model has the following beneficial effects:
The utility model offers the circular groove A and circular groove B of different model size by passive bending die, and
The effect of round tube iron sheet, fixed link；It can be adapted to different model size plug with bending die, and plug two sides can be eliminated
The advantages of being easy to appear crest line.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of structural schematic diagram of curved mould of plug bend pipe of the utility model；
Fig. 2 is the structural schematic diagram of fixed station；
Fig. 3 is the structural schematic diagram of passive bending die；
Fig. 4 is the structural schematic diagram of driving wheel；
Fig. 5 is the mounting structure schematic diagram of active bending die and fixed link；
Fig. 6 is the structural schematic diagram of cushion block；
Fig. 7 is the structural schematic diagram for offering the active bending die of circular groove F；
Fig. 8 is the structural schematic diagram of gripping block；
Fig. 9 is the structural schematic diagram for offering the active bending die in U-type groove road；
Figure 10 is the structural front view of Fig. 9；
Figure 11 is the structural schematic diagram for carrying out plug and round tube iron sheet in bending process；
Figure 12 is the partial enlargement diagram in Figure 11 at A.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-12, the utility model is a kind of curved mould of plug bend pipe, including fixed station 6, passive bending
Mould 1, active bending die 2 and plug 3；
Passive bending die 1 is rotatably connected on fixed station 6；Gripping block 5 is rotatably connected on fixed station 6；Passive bending die 1
All sides and 5 weeks sides of gripping block are tangent；Plug 3 is combined between gripping block 5 and passive bending die 1；
Guide plate 4 is fixed on fixed station 6；6 lower surface of fixed station is rotatably assorted and has driving wheel 601；601 1 table of driving wheel
Face is fixed with fixed link 203；203 one end of fixed link is rotatably connected to active bending die 2；The side sliding in 1 week of passive bending die is matched
Conjunction has active bending die 2；Electric machine is fixed on fixed station 6；Electric machine is passed with active bending die 2 by driving wheel 601
Dynamic connection；Plug 3 is combined between passive bending die 1 and active bending die 2；Electric machine is that active bending die 2 provides power；
The side of passive 1 week side of bending die offers the circular groove A101 that diameter length is A；Passive bending die 1 week
The other side of side offers the circular groove B102 that diameter length is B again；Passive bending die 1 opens up that there are two different size of
The effect of circular groove A101 and circular groove B102 is, passive bending die 1 has and can be directed to two different size of plugs 3
The advantages of being bent；
4 two sides of guide plate offer the circular groove C401 that diameter length is C；4 one surface of guide plate offer with
The groove 402 that the side of passive bending die 1 matches；The side of groove 402 and passive bending die 1 cooperates.
Preferably, the ratio of the diameter length B of the diameter length A and circular groove B102 of circular groove A101 are 1:1-3；
Circular groove C401 is equal with the diameter length of circular groove B102；
When being bent using circular groove A101 to plug 3, cushion block 104 is fixed by screws in passive bending die
103 at 1 incompleteness, plug 3 can be bent；Circular groove C401 at this time can be by being fixed with and circular groove
The equal circular groove G of the diameter of A101；Achieve the effect that circular groove G and circular groove A101 can be combined with plug 3；
When being bent using circular groove B102 to plug 3, the incompleteness of passive bending die 1 will be fixed by screws in
The cushion block 104 at place 103 is removed, i.e., the plug 3 for not influencing to match with circular groove B102 is bent.
Preferably, gripping block 5 is cylindrical structure；5 weeks sides of gripping block offer the different circle of at least two diameters
Conduit D501, circular groove E502；The length to diameter ratio of circular groove D501 and circular groove E502 is 1:1-3；Similarly, it clamps
5 weeks sides of block offer the effect of at least two diameters different circular groove D501, circular groove E502, and having can
To be fixed with the effect that the plug 3 of two or more different model sizes is fixed；
And the effect that lesser that circular groove D501 of 5 weeks lateral diameters of gripping block is used to that plug 3 to be fixed；
That circular groove E502 that 5 weeks sides of gripping block are relatively large in diameter is used for the work that the plug 3 for being cased with round tube iron sheet 7 is fixed
With.
Preferably, the radian of the circular groove A101 of 1 week side of passive bending die and the cross section in circular groove B102
Range is 0- π；
When the radian of the cross section in the circular groove A101 and circular groove B102 is less than π, the passive bending
The thickness of mould 1 is less than the thickness of active bending die 2, so that being combined with plug 3 between passive bending die 1 and U-type groove road 202.
Preferably, 2 weeks sides of active bending die offer 2 side circular groove F201 or active bending die that radian is π
Face offers U-type groove road 202.
Preferably, 1 week side of passive bending die opens up generated incompleteness when circular groove A101 and circular groove B102
Place 103 is combined with cushion block 104.
Preferably, fixed link 203 includes connecting rod A204 and connecting rod B205；Mono- table of connecting rod A204 and connecting rod B205
Face offers at least two mounting holes；It is bolted to connection between connecting rod A204 and connecting rod B205；Connecting rod
The mounting hole that A204 and connecting rod B205 is bolted different location has the function that control 203 length of fixed link.
Preferably, 3 side surface cover of plug has a level round tube iron sheet 7；Round tube iron sheet 7 is circular tube structure；Round tube iron sheet 7
With a thickness of 1mm-5mm；The effect that plug 3 is cased with round tube iron sheet 7 is, after being bent to plug 3, generate crest line is round tube
Iron sheet 7, and plug 3 at this time does not lead to the problem of crest line almost, and there is greatly reduction to generate the excellent of crest line with almost elimination
Point.
Preferably, the two sides of 7 weeks sides of round tube iron sheet offer a V-groove 701；After being bent to plug 3,
Round tube iron sheet 7 curved can also be fixed on 3 outside of plug, and the effect of V-groove 701 is can to pass through percussion V-groove 701
The effect that round tube iron sheet 7 is knocked open is easily struck because the place connection for offering a V-groove 701 on round tube iron sheet 7 is weak
It opens, strike and split.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (9)
1. a kind of curved mould of plug bend pipe, it is characterised in that: including fixed station (6), passive bending die (1), active bending die (2)
With plug (3)；
Passive bending die (1) is rotatably connected on the fixed station (6)；Gripping block is rotatably connected on the fixed station (6)
(5)；The all sides of the passive bending die (1) and all sides of gripping block (5) are tangent；
Guide plate (4) are fixed on the fixed station (6)；Fixed station (6) lower surface is rotatably assorted and has driving wheel (601)；
(601) one surface of driving wheel is fixed with fixed link (203)；Described fixed link (203) one end, which is rotatably connected to, to be actively bent
Mould (2)；The all sides of the passive bending die (1) are sliding combined with active bending die (2)；Electricity is fixed on the fixed station (6)
Machine device；The electric machine and active bending die (2) are sequentially connected by driving wheel (601)；The passive bending die (1) with
Plug (3) are combined between active bending die (2)；
The side of all sides of the passive bending die (1) offers the circular groove A (101) that diameter length is A；It is described passive curved
The other side of the week side Qu Mo (1) offers the circular groove B (102) that diameter length is B again；
Guide plate (4) two sides offer the circular groove C (401) that diameter length is C；(4) one table of guide plate
Face offers the groove (402) matched with the side of passive bending die (1)；The groove (402) and passive bending die (1)
Side cooperation.
2. a kind of curved mould of plug bend pipe according to claim 1, which is characterized in that the circular groove A (101) it is straight
The ratio of the diameter length B of electrical path length A and circular groove B (102) are 1:1-3.
3. a kind of curved mould of plug bend pipe according to claim 1, which is characterized in that the gripping block (5) is cylinder knot
Structure；The all sides of the gripping block (5) offer the different circular groove D (501) of at least two diameters, circular groove E
(502)；The length to diameter ratio of the circular groove D (501) and circular groove E (502) is 1:1-3.
4. a kind of curved mould of plug bend pipe according to claim 1, which is characterized in that passive bending die (1) side
The circular groove A (101) in face and the arc range of the cross section in circular groove B (102) are 0- π.
5. a kind of curved mould of plug bend pipe according to claim 1, which is characterized in that active bending die (2) side
Face opens up the cambered circular groove F (201) for π or all sides of active bending die (2) offer U-type groove road (202).
6. a kind of curved mould of plug bend pipe according to claim 1, which is characterized in that passive bending die (1) side
(103) are combined with cushion block (104) at generated incompleteness when opening up circular groove A (101) and (102) circular groove B in face.
7. a kind of curved mould of plug bend pipe according to claim 1, which is characterized in that the fixed link (203) includes connecting
Extension bar A (204) and connecting rod B (205)；The connecting rod A (204) and (205) one surface connecting rod B offer several peaces
Fill hole；It is bolted to connection between the connecting rod A (204) and connecting rod B (205).
8. a kind of curved mould of plug bend pipe according to claim 1, which is characterized in that plug (3) side surface cover has
One level round tube iron sheet (7)；The round tube iron sheet (7) is circular tube structure；The round tube iron sheet (7) with a thickness of 1mm-5mm.
9. a kind of curved mould of plug bend pipe according to claim 8, which is characterized in that all sides of the round tube iron sheet (7)
Two sides offer a V-groove (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822214441.8U CN209349322U (en) | 2018-12-27 | 2018-12-27 | A kind of curved mould of plug bend pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822214441.8U CN209349322U (en) | 2018-12-27 | 2018-12-27 | A kind of curved mould of plug bend pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209349322U true CN209349322U (en) | 2019-09-06 |
Family
ID=67799832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822214441.8U Expired - Fee Related CN209349322U (en) | 2018-12-27 | 2018-12-27 | A kind of curved mould of plug bend pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209349322U (en) |
-
2018
- 2018-12-27 CN CN201822214441.8U patent/CN209349322U/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 |
Granted publication date: 20190906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |