CN107952846A - A kind of double-headed tube bender - Google Patents
A kind of double-headed tube bender Download PDFInfo
- Publication number
- CN107952846A CN107952846A CN201711376619.2A CN201711376619A CN107952846A CN 107952846 A CN107952846 A CN 107952846A CN 201711376619 A CN201711376619 A CN 201711376619A CN 107952846 A CN107952846 A CN 107952846A
- Authority
- CN
- China
- Prior art keywords
- fixture block
- crossbeam
- bending
- double
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/08—Bending rods, profiles, or tubes by passing between rollers or through a curved die
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of double-headed tube bender, including base, and it is arranged on the rack of the middle of the base, and it is arranged on the longeron of frame top side, and it is arranged on the crossbeam of longeron top ends, 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 rational in infrastructure, bend pipe speed is fast, bend pipe high precision machining.
Description
Technical field
The present invention relates 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 industry is fabricated, 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 tubing to be carried out to be bent into one
The material of setting shape shapes equipment, and the workpiece tube of bending machine requirement bending forming is 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 and one end of workpiece tube be first subjected to 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.
The content of the invention
In view of this, it is an object of the present invention to provide a kind of rational in infrastructure, bend pipe speed is fast, the double end of bend pipe high precision machining
Bending machine.
In order to solve the above-mentioned technical problem, the technical scheme is that：
A kind of double-headed tube bender, including base, and the rack of the middle of the base is arranged on, and it is arranged on frame top one
The longeron of side, and be arranged on the crossbeam of longeron top ends, the rack is fixedly connected with base, the bottom of the longeron with
Rack is fixedly connected, and the top ends of the longeron are 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, it is described curved
Pipe mold is located at the bottom 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, the semi-circular recesses corresponded are respectively arranged with 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 circular setting, and all set on bend pipe mould and pressure pipe wheel
There is the groove identical with lower fixture block, contribute 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 technology of the present invention effect major embodiment is in the following areas：Due to all being set there is provided crossbeam, and at the both ends of crossbeam
Apparatus for bending, and there is provided the clamping device to cooperate with it, after clamping device grips workpiece tube, positioned at folding
The second hydraulic cylinder band dynamic pressure tube wheel on bending apparatus moves downward, and workpiece tube is bent downward and is bent around bend pipe mould
Shaping, since the both ends of workpiece tube can be carried out at the same time bending forming, improves the bend pipe speed of workpiece tube, therefore improve curved
The convenience that pipe machine uses；Since the both ends of workpiece tube are carried out at the same time bending and molding, the bend pipe precision of workpiece tube is also improved, because
This improves the applicability of bending machine.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of double-headed tube bender of the present invention；
Fig. 2 is a kind of partial side structure diagram of double-headed tube bender of the present invention；
Fig. 3 is a kind of side structure schematic views of the apparatus for bending of double-headed tube bender of the present invention.
Embodiment
The embodiment of the present invention is described in further detail below in conjunction with attached drawing, so that technical solution of the present invention is more easy to
In understanding and grasp.
In the present embodiment, it is to be understood that term " centre ", " on ", " under ", " top ", " right side ", " left end ",
" top ", " back side ", " middle part ", etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, only
It is must have specific orientation, Yi Te for the ease of the description present invention, rather than the device or element of instruction or hint meaning
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, it is connected or solid
It can be to be fixed by bolt commonly used in the prior art or pin is fixed to determine mode, or the mode such as axis pin connection, therefore, at this
No longer it is described in detail in embodiment.
As illustrated in the accompanying drawings from 1 to 3, a kind of double-headed tube bender, including base 1, and the rack 2 at the middle part of base 1 is arranged on, with
And the longeron 3 of 2 top side of rack is arranged on, and the crossbeam 4 of 3 top ends of longeron is arranged on, the rack 2 is logical with base 1
Cross bolt to fix, bottom and the rack 2 of the longeron 3 are bolted, and top ends and the crossbeam 4 of the longeron 3 pass through
Bolt is fixed, and the lower section at the middle part of crossbeam 4 is provided with the clamping device 5 for fixing workpiece tube, and the both ends of the crossbeam 4 are all
The apparatus for bending 6 for bending workpieces pipe is provided with, 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
Putting 6 includes connecting plate 61, the second hydraulic cylinder 62, bend pipe mould 63 and pressure pipe wheel 64, and the bend pipe mould 63 is located at connecting plate
The 61 bottom side mutually close with rack 2, and bend pipe mould 63 leads to axis pin with connecting plate 61 and is connected, 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 consolidated with connecting plate 61 by bolt
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, helps to carry out bending operation to the both ends of workpiece tube at the same time, improve the speed of bend pipe
Degree.The semi-circular recesses 54 corresponded are respectively arranged with 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 circular setting, and bend pipe mould 63
With the groove identical with lower fixture block 53 is all provided with 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 technology of the present invention effect major embodiment is in the following areas：Due to all being set there is provided crossbeam, and at the both ends of crossbeam
Apparatus for bending, and there is provided the clamping device to cooperate with it, after clamping device grips workpiece tube, positioned at folding
The second hydraulic cylinder band dynamic pressure tube wheel on bending apparatus moves downward, and workpiece tube is bent downward and is bent around bend pipe mould
Shaping, since the both ends of workpiece tube can be carried out at the same time bending forming, improves the bend pipe speed of workpiece tube, therefore improve curved
The convenience that pipe machine uses；Since the both ends of workpiece tube are carried out at the same time bending and molding, the bend pipe precision of workpiece tube is also improved, because
This improves the applicability of bending machine.
Certainly, the above is the representative instance of the present invention, and in addition, the present invention can also have other a variety of specific implementations
Mode, all technical solutions formed using equivalent substitution or equivalent transformation, is all fallen within the scope of protection of present invention.
Claims (6)
1. a kind of double-headed tube bender, including base, and the rack of the middle of the base is arranged on, and it is arranged on frame top side
Longeron, and be arranged on the crossbeam of longeron top ends, the rack is fixedly connected with base, the bottom of the longeron and machine
Frame is fixedly connected, and the top ends of the longeron are fixedly connected with crossbeam, it is characterised in that：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, described
Apparatus for bending is connected with crossbeam.
A kind of 2. 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.
A kind of 3. 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 bottom side mutually close with rack of connecting plate,
And bend pipe mould is connected with connecting plate, second hydraulic cylinder is located at the diagonal angle of bend pipe mould on connecting plate, 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.
A kind of 4. double-headed tube bender according to claim 1, it is characterised in that：Set respectively in the upper fixture block and lower fixture block
It is equipped with the semi-circular recesses corresponded.
A kind of 5. 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 set, and is all provided with the groove identical with lower fixture block on bend pipe mould and pressure pipe wheel.
A kind of 6. double-headed tube bender according to claim 1, it is characterised in that：The bend pipe mould and lower fixture block are positioned at same
On one horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711376619.2A CN107952846A (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 |
|---|---|---|---|
| CN201711376619.2A CN107952846A (en) | 2017-12-19 | 2017-12-19 | A kind of double-headed tube bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107952846A true CN107952846A (en) | 2018-04-24 |
Family
ID=61958017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711376619.2A Pending CN107952846A (en) | 2017-12-19 | 2017-12-19 | A kind of double-headed tube bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107952846A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746278A (en) * | 2018-05-30 | 2018-11-06 | 芜湖同创模具机械有限公司 | A kind of uniform force steel pipe bending equipment |
| CN108746277A (en) * | 2018-05-30 | 2018-11-06 | 芜湖同创模具机械有限公司 | A kind of steel pipe bending equipment |
| CN109175031A (en) * | 2018-09-12 | 2019-01-11 | 惠州市坤豪塑胶电器制品有限公司 | A kind of stainless steel handle bending device convenient to use |
| CN109226383A (en) * | 2018-11-19 | 2019-01-18 | 赵伟 | A kind of adjustable high-efficiency bending machine |
| CN112157145A (en) * | 2020-08-10 | 2021-01-01 | 芜湖恒坤汽车部件有限公司 | Rapid forming and bending equipment for preparing new energy battery connecting copper bar |
| CN115090787A (en) * | 2022-07-19 | 2022-09-23 | 安徽江淮汽车集团股份有限公司 | Double round forming die |
| CN117772872A (en) * | 2024-02-28 | 2024-03-29 | 维格斯(上海)流体技术有限公司 | A double-head pipe bending machine for stainless steel pipe processing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101328997A (en) * | 2008-07-10 | 2008-12-24 | 龚岳强 | Compressed air fast pipe joint |
| CN103785725A (en) * | 2014-01-14 | 2014-05-14 | 湖北诺伯特科技有限公司 | Seven-shaft elbow robot |
| CN105081022A (en) * | 2015-09-14 | 2015-11-25 | 哈尔滨工业大学 | Bending molding method for opening type profile with asymmetric section |
| CN207981926U (en) * | 2017-12-19 | 2018-10-19 | 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 CN201711376619.2A patent/CN107952846A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101328997A (en) * | 2008-07-10 | 2008-12-24 | 龚岳强 | Compressed air fast pipe joint |
| CN103785725A (en) * | 2014-01-14 | 2014-05-14 | 湖北诺伯特科技有限公司 | Seven-shaft elbow robot |
| CN105081022A (en) * | 2015-09-14 | 2015-11-25 | 哈尔滨工业大学 | Bending molding method for opening type profile with asymmetric section |
| CN207981926U (en) * | 2017-12-19 | 2018-10-19 | 张家港汉升机械科技有限公司 | A kind of double-headed tube bender |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746278A (en) * | 2018-05-30 | 2018-11-06 | 芜湖同创模具机械有限公司 | A kind of uniform force steel pipe bending equipment |
| CN108746277A (en) * | 2018-05-30 | 2018-11-06 | 芜湖同创模具机械有限公司 | A kind of steel pipe bending equipment |
| CN109175031A (en) * | 2018-09-12 | 2019-01-11 | 惠州市坤豪塑胶电器制品有限公司 | A kind of stainless steel handle bending device convenient to use |
| CN109226383A (en) * | 2018-11-19 | 2019-01-18 | 赵伟 | A kind of adjustable high-efficiency bending machine |
| CN112157145A (en) * | 2020-08-10 | 2021-01-01 | 芜湖恒坤汽车部件有限公司 | Rapid forming and bending equipment for preparing new energy battery connecting copper bar |
| CN112157145B (en) * | 2020-08-10 | 2023-08-04 | 芜湖国天汽车零部件制造有限公司 | Rapid forming bending equipment for preparing new energy battery connection copper bar |
| CN115090787A (en) * | 2022-07-19 | 2022-09-23 | 安徽江淮汽车集团股份有限公司 | Double round forming die |
| CN117772872A (en) * | 2024-02-28 | 2024-03-29 | 维格斯(上海)流体技术有限公司 | A double-head pipe bending machine for stainless steel pipe processing |
| CN117772872B (en) * | 2024-02-28 | 2024-05-07 | 维格斯(上海)流体技术有限公司 | A double-head pipe bending machine for stainless steel pipe processing |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180424 |
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| WD01 | Invention patent application deemed withdrawn after publication |