CN207981926U - A kind of double-headed tube bender - Google Patents
A kind of double-headed tube bender Download PDFInfo
- Publication number
- CN207981926U CN207981926U CN201721784990.8U CN201721784990U CN207981926U CN 207981926 U CN207981926 U CN 207981926U CN 201721784990 U CN201721784990 U CN 201721784990U CN 207981926 U CN207981926 U CN 207981926U
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- China
- Prior art keywords
- fixture block
- crossbeam
- bending
- double
- bend pipe
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- 238000005452 bending Methods 0.000 claims abstract description 48
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000010720 hydraulic oil Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 238000003754 machining Methods 0.000 abstract description 3
- 238000003462 Bender reaction Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of double-headed tube benders, including pedestal, and the rack in portion in the base is set, and the longeron in frame top side is set, and the crossbeam in longeron top end part is set, lower section in the middle part of the crossbeam is provided with the clamping device for fixing workpiece tube, and the both ends of the crossbeam are all provided with the apparatus for bending for bending workpieces pipe, and the apparatus for bending is connected with crossbeam；The double-headed tube bender has the advantages of reasonable for structure, bend pipe speed is fast, bend pipe high precision machining.
Description
Technical field
The utility model is related to tube forming technical field of processing equipment, and in particular to a kind of double-headed tube bender.
Background technology
The workpiece tube for being bent into definite shape is often needed to use in fabricating industry, in order to improve processing and manufacturing
Efficiency and quality, people carry out Bending Processing using bending machine to workpiece tube；Bending machine is a kind of to carry out being bent into one to tubing
The material of setting shape shapes equipment, and bending machine requires the workpiece tube of bending forming mellow and full, complete, and bending place is not sharp
Acute variation cannot occur in angle, workpiece bore.But existing bending machine is substantially single head bending machine, when workpiece tube needs are double
Head bending when, generally require first one end by workpiece tube and carry out bending on bending machine, then again by the other end of workpiece tube into
Row bending.Therefore the process velocity of workpiece tube is reduced, simultaneously because the both ends of workpiece tube need to separate bending, therefore is also reduced
The machining accuracy of workpiece tube.
Utility model content
In view of this, the utility model aim is to provide, one kind is reasonable for structure, and bend pipe speed is fast, bend pipe high precision machining
Double-headed tube bender.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of double-headed tube bender, including pedestal, and the rack in portion in the base is set, and be arranged in frame top one
The longeron of side, and the crossbeam in longeron top end part is arranged, the rack is fixedly connected with pedestal, the bottom end of the longeron with
Rack is fixedly connected, and the top end part of the longeron is fixedly connected with crossbeam, and the lower section in the middle part of the crossbeam is provided with for fixing
The clamping device of workpiece tube, the both ends of the crossbeam are all provided with the apparatus for bending for bending workpieces pipe, the apparatus for bending
It is connected with crossbeam.
Preferably, the clamping device includes the first hydraulic cylinder, upper fixture block and lower fixture block, first hydraulic cylinder
It is fixed on the lower face of crossbeam, the upper fixture block is fixed on the end of the piston of the first hydraulic cylinder, the lower fixture block and machine
Frame is fixedly connected, and upper fixture block is corresponded with lower fixture block, helps to grip workpiece tube.
Preferably, the apparatus for bending includes connecting plate, the second hydraulic cylinder, bend pipe mould and pressure pipe wheel are described curved
Pipe mold is located at the lower end side mutually close with rack of connecting plate, and bend pipe mould is connected with connecting plate, and described second
Hydraulic cylinder is located at the diagonal angle of bend pipe mould on connecting plate, and second hydraulic cylinder is fixedly connected with connecting plate, the pressure
Pipe wheel is fixed on the end of the piston rod of the second hydraulic cylinder, and the top of the connecting plate is fixedly connected with crossbeam, contributes to same
When bending operation is carried out to the both ends of workpiece tube.
Preferably, mutual corresponding semi-circular recesses are respectively arranged in the upper fixture block and lower fixture block, under contributing to
Fixture block and lower fixture block grip workpiece tube.
Preferably, the bend pipe mould and pressure pipe wheel are all round setting, and all it is arranged on bend pipe mould and pressure pipe wheel
There is the identical groove in lower fixture block, contributes to the bending and molding of workpiece tube.
Preferably, the bend pipe mould and lower fixture block are located in same level, contribute to the steady placement of workpiece tube.
The utility model has the technical effect that following aspect：Due to being provided with crossbeam, and the both ends of crossbeam all
Provided with apparatus for bending, and it is provided with and its mutually matched clamping device, after clamping device grips workpiece tube, position
It is moved downward in the second hydraulic cylinder band dynamic pressure tube wheel on apparatus for bending, workpiece tube is made to bend downward and around bend pipe mould
Bending forming improves the bend pipe speed of workpiece tube, therefore improve since the both ends of workpiece tube can be carried out at the same time bending forming
The convenience that bending machine uses；Since the both ends of workpiece tube are carried out at the same time bending and molding, the bend pipe essence of workpiece tube is also improved
Degree, therefore improve the applicability of bending machine.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of double-headed tube bender of the utility model；
Fig. 2 is a kind of partial side structural schematic diagram of double-headed tube bender of the utility model；
Fig. 3 is a kind of side structure schematic views of the apparatus for bending of double-headed tube bender of the utility model.
Specific implementation mode
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, so that the utility model technology
Scheme is more readily understood and grasps.
In the present embodiment, it is to be understood that term " centre ", "upper", "lower", " top ", " right side ", " left end ",
" top ", " back side ", " middle part ", etc. instructions orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, only
It is of the invention for ease of description, does not indicate or imply the indicated device or element must have a particular orientation, with spy
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, the connection between component or fixed form if not otherwise specified in this embodiment, connection or solid
Determine mode can be fixed by bolt commonly used in the prior art or pin fix or axis pin connection etc. modes, therefore, this
It is no longer described in detail in embodiment.
As illustrated in the accompanying drawings from 1 to 3, a kind of double-headed tube bender, including pedestal 1, and the rack 2 at 1 middle part of pedestal is set, with
And the longeron 3 in 2 top side of rack is set, and the crossbeam 4 in 3 top end part of longeron is set, the rack 2 is logical with pedestal 1
It crosses bolt to fix, bottom end and the rack 2 of the longeron 3 are bolted, and top end part and the crossbeam 4 of the longeron 3 pass through
Bolt is fixed, and the lower section at 4 middle part of the crossbeam is provided with the clamping device 5 for fixing workpiece tube, and the both ends of the crossbeam 4 are all
It is provided with the apparatus for bending 6 for bending workpieces pipe, the apparatus for bending 6 is connected with crossbeam 4.The clamping device 5 includes
First hydraulic cylinder 51, upper fixture block 52 and lower fixture block 53, first hydraulic cylinder 51 are bolted on the lower end of crossbeam 4
On face, the upper fixture block 52 is bolted on the end of the piston of the first hydraulic cylinder 51, the lower fixture block 53 and rack 2
It is bolted, and upper fixture block 52 is corresponded with lower fixture block 53, helps to grip workpiece tube.The bending dress
It includes connecting plate 61, the second hydraulic cylinder 62, bend pipe mould 63 and pressure pipe wheel 64 to set 6, and the bend pipe mould 63 is located at connecting plate
The 61 lower end side mutually close with rack 2, and bend pipe mould 63 leads to axis pin with connecting plate 61 and connect, second hydraulic oil
Cylinder 62 is located at the diagonal angle of bend pipe mould 63 on connecting plate 61, and second hydraulic cylinder 62 is solid by bolt with connecting plate 61
Fixed, the pressure pipe wheel 64 is fixed on the end of the piston rod of the second hydraulic cylinder 62, the top of the connecting plate 61 by axis pin
It is bolted with the lower face of crossbeam 4, contributes to the both ends progress bending operation simultaneously to workpiece tube, improve the speed of bend pipe
Degree.Mutual corresponding semi-circular recesses 54 are respectively arranged in the upper fixture block 52 and lower fixture block 53, contribute to 52 He of upper fixture block
Lower fixture block 53 grips workpiece tube.The bend pipe mould 63 and pressure pipe wheel 64 are all round setting, and bend pipe mould 63
With the identical groove in lower fixture block 53 is all provided on pressure pipe wheel 64, contribute to the bending and molding of workpiece tube.The bending die
Tool 63 and lower fixture block 53 are located in same level, contribute to the steady placement of workpiece tube.
The utility model has the technical effect that following aspect：Due to being provided with crossbeam, and the both ends of crossbeam all
Provided with apparatus for bending, and it is provided with and its mutually matched clamping device, after clamping device grips workpiece tube, position
It is moved downward in the second hydraulic cylinder band dynamic pressure tube wheel on apparatus for bending, workpiece tube is made to bend downward and around bend pipe mould
Bending forming improves the bend pipe speed of workpiece tube, therefore improve since the both ends of workpiece tube can be carried out at the same time bending forming
The convenience that bending machine uses；Since the both ends of workpiece tube are carried out at the same time bending and molding, the bend pipe essence of workpiece tube is also improved
Degree, therefore improve the applicability of bending machine.
Certainly, the representative instance of above only the utility model, in addition to this, the utility model can also have other a variety of
Specific implementation mode, all technical solutions formed using equivalent substitution or equivalent transformation all fall within the requires of the utility model protection
Within the scope of.
Claims (6)
1. a kind of double-headed tube bender, including pedestal, and the rack in portion in the base is set, and be arranged in frame top side
Longeron, and the crossbeam in longeron top end part is set, the rack is fixedly connected with pedestal, the bottom end of the longeron and machine
Frame is fixedly connected, and the top end part of the longeron is fixedly connected with crossbeam, it is characterised in that：Lower section in the middle part of the crossbeam is provided with
Clamping device for fixing workpiece tube, the both ends of the crossbeam are all provided with the apparatus for bending for bending workpieces pipe, described
Apparatus for bending is connected with crossbeam.
2. a kind of double-headed tube bender according to claim 1, it is characterised in that：The clamping device includes the first hydraulic oil
Cylinder, upper fixture block and lower fixture block, first hydraulic cylinder are fixed on the lower face of crossbeam, and the upper fixture block is fixed on the first liquid
The end of the piston of compressing cylinder, the lower fixture block is fixedly connected with rack, and upper fixture block is corresponded with lower fixture block.
3. a kind of double-headed tube bender according to claim 1, it is characterised in that：The apparatus for bending includes connecting plate, the
Two hydraulic cylinders, bend pipe mould and pressure pipe wheel, the bend pipe mould are located at the lower end side mutually close with rack of connecting plate,
And bend pipe mould is connected with connecting plate, and second hydraulic cylinder is located at the diagonal angle of bend pipe mould on connecting plate, and described
Two hydraulic cylinders are fixedly connected with connecting plate, and the pressure pipe wheel is fixed on the end of the piston rod of the second hydraulic cylinder, the company
The top of fishplate bar is fixedly connected with crossbeam.
4. a kind of double-headed tube bender according to claim 2, it is characterised in that：It is set respectively in the upper fixture block and lower fixture block
It is equipped with mutual corresponding semi-circular recesses.
5. a kind of double-headed tube bender according to claim 1, it is characterised in that：The bend pipe mould and pressure pipe wheel are all round
Shape is arranged, and the identical groove in lower fixture block is all provided on bend pipe mould and pressure pipe wheel.
6. a kind of double-headed tube bender according to claim 1, it is characterised in that：The bend pipe mould and lower fixture block are located at same
On one horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721784990.8U CN207981926U (en) | 2017-12-19 | 2017-12-19 | A kind of double-headed tube bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721784990.8U CN207981926U (en) | 2017-12-19 | 2017-12-19 | A kind of double-headed tube bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207981926U true CN207981926U (en) | 2018-10-19 |
Family
ID=63816932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721784990.8U Active CN207981926U (en) | 2017-12-19 | 2017-12-19 | A kind of double-headed tube bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207981926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107952846A (en) * | 2017-12-19 | 2018-04-24 | 张家港汉升机械科技有限公司 | A kind of double-headed tube bender |
-
2017
- 2017-12-19 CN CN201721784990.8U patent/CN207981926U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107952846A (en) * | 2017-12-19 | 2018-04-24 | 张家港汉升机械科技有限公司 | A kind of double-headed tube bender |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215600 Suzhou Suzhou City, Jiangsu Province, Nanfeng Town, Nanfeng village, Nanfeng village, Zhangjiagang Hansheng Machinery Technology Co., Ltd. Patentee after: Hansheng machinery (Jiangsu) Co., Ltd Address before: 215600 Suzhou Suzhou City, Jiangsu Province, Nanfeng Town, Nanfeng village, Nanfeng village, Zhangjiagang Hansheng Machinery Technology Co., Ltd. Patentee before: ZHANGJIAGANG HANSHENG MACHINERY TECHNOLOGY Co.,Ltd. |