CN108746275A - A kind of adjustable 360 ° of swan neck systems of radius - Google Patents
A kind of adjustable 360 ° of swan neck systems of radius Download PDFInfo
- Publication number
- CN108746275A CN108746275A CN201810573659.4A CN201810573659A CN108746275A CN 108746275 A CN108746275 A CN 108746275A CN 201810573659 A CN201810573659 A CN 201810573659A CN 108746275 A CN108746275 A CN 108746275A
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- Prior art keywords
- bend pipe
- radius
- grooved
- disk
- adjustable
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Classifications
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- 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
- B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a kind of adjustable 360 ° of swan neck systems of radius,Including supporting rack,Workbench,Multiple-grooved bend pipe disk,Torsion tommy bar,Pipe pressing device,Pressure pipe adjusting block and bend pipe locker,The hole of installation multiple-grooved bend pipe disk is equipped in the middle part of workbench,Multiple-grooved bend pipe disk is mounted on by the first lifting gear on supporting rack,Multiple-grooved bend pipe disk upper and lower directions is equipped with the bend pipe slot of multiple and different elbow radius,Bend pipe locker is set on workbench,For tube end to be curved to be compressed to the bend pipe slot for being locked in multiple-grooved bend pipe disk,Torsion tommy bar is mounted on by revolute pair on the central shaft of multiple-grooved bend pipe disk,Pressure pipe adjusting block is mounted on by transverse sliding device on torsion tommy bar,Pipe pressing device is mounted on pressure pipe adjusting block bottom by the second lifting gear,The relative position between pipe pressing device and multiple-grooved bend pipe disk is adjusted by transverse sliding device,To match the elbow radius of bend pipe slot.Structure of the invention is stablized, and easy to operate, elbow radius is adjustable, greatly reduces use cost.
Description
Technical field
The invention belongs to angle pipe equipment fields, are related to a kind of swan neck system, and in particular to a kind of adjustable 360 ° of bend pipes of radius
Device.
Background technology
At present in life, on building site, in factory and industry-by-industry field all can according to demand to various metal pipe materials into
The different degrees of bending process of row, and be all manually to carry out bending to complete for most of a small amount of metal pipe material bending process, this
Not only labor intensity is big for sample processing, and working efficiency is low and dangerous, and the bad precision of bending quality is not high, bending angle and ruler
Very little bad assurance, it is also possible to strength reduction at bending pipes be caused to influence using effect.
Invention content
The purpose of the present invention is：Solve in life at present, on building site, in factory and industry-by-industry field is to required various gold
Belong to the bending process mode of tubing, the bending of electric wire casing in the bending of metal running water pipe, power industry in such as living
And the bending etc. of chemical plant liquid conducting pipes, traditional bend mode are molded come bending by a large amount of manpowers, are handled in this way
Not only labor intensity is big, and working efficiency is low and dangerous, and the bad precision of bending quality is not high, and bending angle and size are bad
It holds, it is also possible to strength reduction at bending pipes be caused to influence using effect.Use through the invention, it is only necessary to which one can
To substitute traditional several personal completion tasks, the original metallic character of metal pipe material not only ensure that, but also improve bending matter
Amount and precision can carry out 0 ° to 360 ° brake forming to different-diameter tubing and greatly improve operating efficiency, reduce use
Work cost brings considerable economic benefit for enterprise.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
A kind of adjustable 360 ° of swan neck systems of radius, it is characterised in that：Including supporting rack, workbench, multiple-grooved bend pipe disk, torsion
Tommy bar, pipe pressing device, pressure pipe adjusting block and bend pipe locker, the workbench are set at the top of supporting rack, are equipped in the middle part of workbench
The hole of multiple-grooved bend pipe disk is installed, the multiple-grooved bend pipe disk is mounted on by the first lifting gear on supporting rack, on multiple-grooved bend pipe disk
Lower direction is equipped with the bend pipe slot of multiple and different elbow radius, and the bend pipe locker is set on workbench, is used for pipe end to be curved
Portion compresses and is locked on the bend pipe slot of multiple-grooved bend pipe disk, and the torsion tommy bar is mounted on the center of multiple-grooved bend pipe disk by revolute pair
On axis, the pressure pipe adjusting block is mounted on by transverse sliding device on torsion tommy bar, and pipe pressing device passes through the second lifting gear
Mounted on pressure pipe adjusting block bottom, by transverse sliding device and the second lifting gear adjust pipe pressing device and multiple-grooved bend pipe disk it
Between relative position, to match the elbow radius of bend pipe slot.
As an improvement, first lifting gear bottom is mounted on support frame bottom, multiple-grooved bend pipe disk by load cross bar
The central shaft of bottom is fixedly mounted on the lift side of the first lifting gear, middle part cross bar is equipped in the middle part of support frame as described above, in described
Portion's cross bar is equipped with the hole being oriented to the central shaft up and down motion of multiple-grooved bend pipe pan bottom or slot.
As an improvement, first lifting gear includes lead screw, up and down four mounting blocks and by four mounting blocks
Head and the tail are hinged and connected the support arm of composition parallelogram sturcutre, and the screw both end is mounted on two by bearing and nut respectively
On the mounting blocks of a left and right horizontal position, the mounting blocks of bottom are fixed on the load cross bar of support frame bottom, the installation on top
Block is fixed on multiple-grooved bend pipe pan bottom central shaft lower end, drives lead screw rotation by external driver device, you can pass through parallel four
Side shape structure is converted to the lifting of top mounting blocks.
As an improvement, the annular radius of bend pipe slot is sequentially increased from top to bottom on the multiple-grooved bend pipe disk.
As an improvement, the bend pipe locker include fastening screw, nut, arc compact heap and in workbench along multiple-grooved
The guide groove that bend pipe disk is radially arranged, the arc compact heap are set in guide groove, and fastening screw is connected with nut thread cooperation,
Nut is fixed on the table, and fastening screw front end is connected by bearing with arc compact heap, by turning fastening screw
Adjust the distance between arc compact heap and multiple-grooved bend pipe disk.
As an improvement, the transverse sliding device includes the cunning of puller bolt and transverse horizontal in the middle part of pressure pipe adjusting block
Dynamic hole, the pressure pipe adjusting block are sleeved on by sliding eye on torsion tommy bar, and puller bolt is set to the side of pressure pipe adjusting block sliding eye
Wall, for holding out against torsion tommy bar, both lockings relative position.
As an improvement, second lifting gear includes lifting screw, lifting nut and spring, the lifting screw bottom
It is connected with pipe pressing device, pressure pipe adjusting block is equipped with the screw hole passed through for lifting screw, and elevating lever sequentially passes through spring and pressure pipe
It is tightened by lifting nut at top after screw hole on adjusting block, by tightening the lifting nut i.e. height of adjustable pressing device
Degree.
As an improvement, the strip sliding slot passed through for lifting screw is equipped in the middle part of the torsion tommy bar, on pressure pipe adjusting block
Screw hole be set to middle part.
As an improvement, torsion tommy bar outer end is set to the extension bar of adjustable length.
As an improvement, the pipe pressing device is single slot bend pipe disk, the list slot bend pipe disk passes through bearing and lifting screw bottom
Portion is connected.
Present invention has the advantages that：
Innovative point of the present invention is that 1 multiple-grooved bend pipe disk and 1 single slot bend pipe disk are adjusted in vertical direction and are used cooperatively,
Multiple-grooved bend pipe disk can be moved up and down by lifting gear, single slot bend pipe disk can by elastic nut and tensioning spring tension come
Moving up and down for vertical direction is adjusted, it is curved so as to carry out 0 ° to 360 ° bending to different tube diameters component and required radian length
Bent angle and size Control are more accurate, while can ensure that knee is not damaged and ensure that original metal properties；The present invention
Traditional several personal completion tasks can be substituted by only needing one, both ensure that the original metallic character of metal pipe material,
Bending quality is improved again and precision greatly improves operating efficiency, reduces recruitment cost, is brought for enterprise considerable
Economic benefit.
Description of the drawings
Fig. 1 is the simple schematic diagram of structure of swan neck system of the present invention.
Fig. 2 is that the swan neck system of invention is used for bend pipe effect diagram.
1- circular tables, 2- supporting racks, the middle parts 21- cross bar, 22- load cross bars, 3- multiple-grooved bend pipe disks, the locking of 4- bend pipes
Device, 41- fastening screws, 42- nuts, 43- arc compact heaps, 44- guide grooves, the mono- slot bend pipe disks of 5-, 6- springs, 7- torsion are pulled
Bar, the first lifting gears of 8-, 81- mounting blocks, 82- support arms, 83- lead screws, 84- rocking arms, the second lifting gears of 9-, 91- liftings
Screw rod, 92- lifting nuts, 10- pressure pipe adjusting blocks, 11- bend pipe slots, 12- transverse sliding devices, 13- puller bolts, 14- slidings
Hole, 15- strip sliding slots, 16- extension bars, 17- central shafts, 18- pipe fittings.
Specific implementation mode
In order to make the object of the invention, technical solution and advantage be more clearly understood, below in conjunction with attached drawing, the present invention is carried out
It is further described.It should be appreciated that described herein, specific examples are only used to explain the present invention, is not used to limit this
Invention.
As shown in Figure 1, a kind of adjustable 360 ° of swan neck systems of radius, including supporting rack 2, workbench, multiple-grooved bend pipe disk 3, torsion
Power tommy bar 7, pipe pressing device, pressure pipe adjusting block 10 and bend pipe locker 4, the workbench are set at the top of supporting rack 2, in workbench
Portion is equipped with the hole of installation multiple-grooved bend pipe disk 3, and the multiple-grooved bend pipe disk 3 is mounted on by the first lifting gear 8 on supporting rack 2, more
3 upper and lower directions of slot bend pipe disk is equipped with the bend pipe slot 11 of multiple and different elbow radius, the annular half of bend pipe slot 11 on multiple-grooved bend pipe disk 3
Diameter is sequentially increased from top to bottom, and the quantity and elbow radius of bend pipe slot 11 are configured according to actual needs, and the present embodiment is selected
Three, and elbow radius is arranged using upper and lower gradual change type, and the bend pipe locker 4 is set on workbench, for that will wait for bend pipe
End compresses and is locked on the bend pipe slot 11 of multiple-grooved bend pipe disk 3, and the torsion tommy bar 7 passes through revolute pair (the present embodiment is bearing)
On the central shaft 17 of multiple-grooved bend pipe disk 3, the pressure pipe adjusting block 10 is pulled by transverse sliding device 12 mounted on torsion
On bar 7, pipe pressing device is mounted on 10 bottom of pressure pipe adjusting block by the second lifting gear 9, passes through transverse sliding device 12 and the
Two lifting gears 9 adjust the relative position between pipe pressing device and multiple-grooved bend pipe disk 3, to match the bend pipe half of bend pipe slot 11
Diameter.
As a kind of specific embodiment, 8 bottom of the first lifting gear is mounted on 2 bottom of supporting rack by load cross bar 22
The central shaft 17 in portion, 3 bottom of multiple-grooved bend pipe disk is fixedly mounted on the lift side of the first lifting gear 8, and 2 middle part of support frame as described above is set
There are middle part cross bar 21, the middle part cross bar 21 to be equipped with the hole for the guiding that moves up and down to the central shaft 17 of 3 bottom of multiple-grooved bend pipe disk
Or slot, to ensure multiple-grooved bend pipe disk 3 in the stability of vertical direction, the first lifting gear 8 includes lead screw 83, up and down four
A mounting blocks 81 and the support arm 82 that four 81 head and the tail of mounting blocks are hinged and connected to composition parallelogram sturcutre, the lead screw
83 both ends are mounted on by bearing and nut on the mounting blocks 81 of two left and right horizontal positions respectively, and the mounting blocks 81 of bottom are fixed
On the load cross bar 22 of 2 bottom of supporting rack, the mounting blocks 81 on top are fixed on 3 bottom centre's axis of multiple-grooved bend pipe disk, 17 lower end,
Lead screw 83 is driven to rotate by external driver device, you can be converted to the liter of top mounting blocks 81 by parallelogram sturcutre
Drop, the external driver device can be motor driving or rocking arm 84, can also be that other forms drive.
As a kind of specific embodiment, the bend pipe locker 4 includes fastening screw 41, nut 42, arc compact heap 43
With the guide groove 44 being radially arranged along multiple-grooved bend pipe disk 3 in workbench, the arc compact heap 43 is set in guide groove 44, top
Tight screw rod 41 is connected with 42 screw-thread fit of nut, and nut 42 is fixed on the table, and 41 front end of fastening screw passes through bearing and arc
Shape compact heap 43 is connected, and can be adjusted the distance between arc compact heap 43 and multiple-grooved bend pipe disk 3 by turning fastening screw 41.
As a kind of specific embodiment, the transverse sliding device 12 includes that puller bolt 13 and transverse horizontal are set to pressure pipe
The sliding eye 14 at 10 middle part of adjusting block, the pressure pipe adjusting block 10 are sleeved on by sliding eye 14 on torsion tommy bar 7, puller bolt 13
Set on the side wall of 10 sliding eye 14 of pressure pipe adjusting block, for holding out against torsion tommy bar 7, both lockings relative position；Described second liter
Falling unit 9 includes lifting screw 91, lifting nut 92 and spring 6, and 91 bottom of the lifting screw is connected with pipe pressing device, pressure pipe
Adjusting block 10 is equipped with the screw hole passed through for lifting screw 91, and elevating lever sequentially passes through the spiral shell on spring 6 and pressure pipe adjusting block 10
It is tightened by lifting nut 92 at top behind hole, by tightening the lifting nut 92 i.e. height of adjustable pressing device.
As a kind of more excellent embodiment, 7 middle part of the torsion tommy bar is equipped with the strip sliding slot passed through for lifting screw 91
15, the screw hole on pressure pipe adjusting block 10 is set to middle part.
As a kind of more excellent embodiment, 7 outer end of torsion tommy bar is set to the extension bar 16 of adjustable length, specific to reinforce
Bar can be tube-in-tube structure.
In the embodiment of the present invention, the pipe pressing device is single slot bend pipe disk 5, and the list slot bend pipe disk 5 passes through bearing and liter
Screw rod 91 bottom is dropped to be connected, during bend pipe, single slot bend pipe disk 5 can own rotation, greatly reduce and wait for elbow member 18
Between frictional force, reduce dynamics needed for bend pipe, improve property easy to use, in the present embodiment, support frame as described above 2 is triangle
Supporting rack is mutually 120 ° of welding by 3 angle steel and forms on the table, and workbench is to work set on the center of circle at 2 top of supporting rack
Platform, load cross bar 22 and middle part cross bar 21 are the tee T bar on supporting rack 2, are formed by 2 channel steel vertical weldings, point
It is not fixed on the stability for ensureing supporting rack 2 and multiple-grooved bend pipe disk 3 on supporting rack 2；, the bend pipe slot on the multiple-grooved bend pipe disk 3
11 is are arc or semicircle around the section of the annular groove of one circle, annular groove, and section arc radius, which is greater than or equal to, to be waited for
The annular radii (elbow radius) of the radius of of elbow member 18 itself, annular groove is the turn of bilge radius after elbow member 18 curves,
Rotate the bend pipe slot 11 of different annular radii, you can select different elbow radius.
In use, apparatus of the present invention are assembled according to above equipment, multiple-grooved bend pipe disk is adjusted by the first lifting gear 8
3 height so that institute's bend pipe slot 11 corresponding with elbow radius is needed is equal with 1 upper surface of circular table, passes through the second lifting
The height that device 9 regulates pipe pressing device (single slot bend pipe disk 5) is equal in 1 upper surface of circular table, is filled by transverse translation
It sets 12 and regulates to select on pipe pressing device (single slot bend pipe disk 5) and multiple-grooved bend pipe disk 3 and be more than using distance between bend pipe slot 11
Wait for that the diameter of elbow member 18 itself, rotary torsion tommy bar 7 make 43 phase of arc compact heap of single slot bend pipe disk 5 and bend pipe locker 4
It is adjacent to touch, it will wait for passing through between elbow member 18 selectes the bend pipe slot 11 used from single slot bend pipe disk 5 and multiple-grooved bend pipe disk 3,
It extend on arc compact heap 43 and multiple-grooved bend pipe disk 3 between selecting the bend pipe slot 11 used, adjusts bend pipe locker 4, make
Arc compact heap 43 will wait for 18 one end of elbow member to be pressed on multiple-grooved bend pipe disk 3 selecting on the bend pipe slot 11 used, then
Adjustment transverse sliding device makes single slot bend pipe disk 5 is pressed on to wait on elbow member 18, rotates backward torsion tommy bar 7 later so that
Single slot bend pipe disk 5 with wait for elbow member 18 go for a stroll tube seat 11 turn to needed for until curved radius, when needing different curved radiuses,
The bend pipe slot 11 of different elbow radius is selected by the adjustment of the first lifting gear 8, adjustment is simultaneously because 7 height of torsion tommy bar
Change, it is therefore desirable to by the second lifting gear 9 adjust the height of single slot bend pipe disk 5 again it is equal with circular table 1 i.e.
Can, simultaneously because the radius of different bend pipe slots 11 is different, therefore distance becomes between single slot bend pipe disk 5 and bend pipe slot 11
Change, it is therefore desirable to be adjusted to suitable position by transverse sliding device 12.
Above disclosed is only presently preferred embodiments of the present invention, cannot limit the right of the present invention with this certainly
Range, therefore according to equivalence changes made by the present patent application invention scope, still belong to protection scope of the present invention.
Claims (10)
1. a kind of adjustable 360 ° of swan neck systems of radius, it is characterised in that：It is pulled including supporting rack, workbench, multiple-grooved bend pipe disk, torsion
Bar, pipe pressing device, pressure pipe adjusting block and bend pipe locker, the workbench are set at the top of supporting rack, and peace is equipped in the middle part of workbench
The hole of multiple-grooved bend pipe disk is filled, the multiple-grooved bend pipe disk is mounted on by the first lifting gear on supporting rack, above and below multiple-grooved bend pipe disk
Direction is equipped with the bend pipe slot of multiple and different elbow radius, and the bend pipe locker is set on workbench, is used for tube end to be curved
Compression is locked on the bend pipe slot of multiple-grooved bend pipe disk, and the torsion tommy bar is mounted on the central shaft of multiple-grooved bend pipe disk by revolute pair
On, the pressure pipe adjusting block is mounted on by transverse sliding device on torsion tommy bar, and pipe pressing device is pacified by the second lifting gear
Mounted in pressure pipe adjusting block bottom, adjusted between pipe pressing device and multiple-grooved bend pipe disk by transverse sliding device and the second lifting gear
Relative position, to match the elbow radius of bend pipe slot.
2. a kind of adjustable 360 ° of swan neck systems of radius as described in claim 1, it is characterised in that：First lifting gear bottom
It is mounted on support frame bottom by load cross bar, the central shaft of multiple-grooved bend pipe pan bottom is fixedly mounted on the liter of the first lifting gear
End is dropped, middle part cross bar is equipped in the middle part of support frame as described above, the middle part cross bar is equipped on the central shaft of multiple-grooved bend pipe pan bottom
The hole of lower motion guide or slot.
3. a kind of adjustable 360 ° of swan neck systems of radius as claimed in claim 2, it is characterised in that：First lifting gear includes
Lead screw, up and down four mounting blocks and the support that four mounting blocks head and the tail are hinged and connected to composition parallelogram sturcutre
Arm, the screw both end are mounted on by bearing and nut on the mounting blocks of two left and right horizontal positions respectively, the installation of bottom
Block is fixed on the load cross bar of support frame bottom, and the mounting blocks on top are fixed on multiple-grooved bend pipe pan bottom central shaft lower end, is led to
Cross external driver device driving lead screw rotation, you can the lifting of top mounting blocks is converted to by parallelogram sturcutre.
4. a kind of adjustable 360 ° of swan neck systems of radius as claimed in claim 3, it is characterised in that：Bend pipe on the multiple-grooved bend pipe disk
The annular radius of slot is sequentially increased from top to bottom.
5. a kind of adjustable 360 ° of swan neck systems of radius as claimed in claim 3, it is characterised in that：The bend pipe locker includes top
Tight screw rod, nut, arc compact heap and the guide groove being radially arranged along multiple-grooved bend pipe disk in workbench, the arc compact heap
In guide groove, fastening screw is connected with nut thread cooperation, and nut is fixed on the table, and fastening screw front end passes through axis
It holds and is connected with arc compact heap, can be adjusted the distance between arc compact heap and multiple-grooved bend pipe disk by turning fastening screw.
6. a kind of adjustable 360 ° of swan neck systems of radius as claimed in claim 3, it is characterised in that：The transverse sliding device includes
Puller bolt and transverse horizontal are set to the sliding eye in the middle part of pressure pipe adjusting block, and the pressure pipe adjusting block is sleeved on torsion by sliding eye
On tommy bar, puller bolt is set to the side wall of pressure pipe adjusting block sliding eye, for holding out against torsion tommy bar, both lockings relative position.
7. a kind of adjustable 360 ° of swan neck systems of radius as claimed in claim 6, it is characterised in that：Second lifting gear includes
Lifting screw, lifting nut and spring, the lifting screw bottom are connected with pipe pressing device, and pressure pipe adjusting block is equipped with for lifting
The screw hole that screw rod passes through, elevating lever are twisted at top by lifting nut after sequentially passing through the screw hole on spring and pressure pipe adjusting block
Tightly, by tightening the lifting nut i.e. height of adjustable pressing device.
8. a kind of adjustable 360 ° of swan neck systems of radius as claimed in claim 7, it is characterised in that：It is equipped in the middle part of the torsion tommy bar
For the strip sliding slot that lifting screw passes through, the screw hole on pressure pipe adjusting block is set to middle part.
9. a kind of adjustable 360 ° of swan neck systems of radius as described in claim 1, it is characterised in that：Torsion tommy bar outer end is set to
The extension bar of adjustable length.
10. a kind of adjustable 360 ° of swan neck systems of radius as claimed in claim 8, it is characterised in that：The pipe pressing device is single slot
Bend pipe disk, the list slot bend pipe disk are connected by bearing with lifting screw bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810573659.4A CN108746275A (en) | 2018-06-06 | 2018-06-06 | A kind of adjustable 360 ° of swan neck systems of radius |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810573659.4A CN108746275A (en) | 2018-06-06 | 2018-06-06 | A kind of adjustable 360 ° of swan neck systems of radius |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108746275A true CN108746275A (en) | 2018-11-06 |
Family
ID=64000101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810573659.4A Pending CN108746275A (en) | 2018-06-06 | 2018-06-06 | A kind of adjustable 360 ° of swan neck systems of radius |
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| CN (1) | CN108746275A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238319A (en) * | 2019-08-02 | 2019-09-17 | 方恬润 | A kind of angle-bender being convenient for bending radius adjusting |
| CN110340187A (en) * | 2019-07-12 | 2019-10-18 | 海盐晟煜五金有限公司 | A kind of round bottom U-bolt curved pressing apparatu |
| CN110369571A (en) * | 2019-06-26 | 2019-10-25 | 盐城市瑞诚机电制造有限公司 | A kind of pipe bender and bending method convenient for guaranteeing clamping stability |
| CN110695151A (en) * | 2019-09-03 | 2020-01-17 | 刘双霞 | Portable elbow pipe equipment with adjustable force arm |
| CN113199740A (en) * | 2021-04-27 | 2021-08-03 | 天长市星河防腐仪表有限公司 | Elbow pipe device for fluorine-spraying diaphragm pipe of instrument |
| CN113580291A (en) * | 2021-07-28 | 2021-11-02 | 南京林业大学 | Adjustable wood curved processing method and device |
| CN114378157A (en) * | 2022-03-22 | 2022-04-22 | 山东中恒科达机械科技有限公司 | Metal section bending equipment for automobile support |
| CN114378136A (en) * | 2021-12-27 | 2022-04-22 | 无锡市晟斐机械设备制造有限公司 | Hydraulic pipe machine for threaded pipe |
| CN116851520A (en) * | 2023-07-31 | 2023-10-10 | 房县诚信汽配有限责任公司 | Multifunctional multi-layer die pipe bending machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201493358U (en) * | 2009-09-07 | 2010-06-02 | 常州腾飞不锈钢有限公司 | Intelligent stainless automatic pipe bending machine |
| CN104056884A (en) * | 2014-06-20 | 2014-09-24 | 山东电力建设第一工程公司 | Small-caliber pipeline bending tool |
| CN205270469U (en) * | 2015-11-30 | 2016-06-01 | 湖北三江航天红阳机电有限公司 | Become bend radius pipe bending apparatus |
| CN106238525A (en) * | 2016-08-16 | 2016-12-21 | 新昌县中环磨料有限公司 | A kind of pipe bender |
| CN206405223U (en) * | 2017-01-22 | 2017-08-15 | 广州市贤信机械制造有限公司 | The mould clamping structure of bending machine |
| CN206588187U (en) * | 2017-03-08 | 2017-10-27 | 东莞市嘉鹏金属制品有限公司 | A kind of manual tube bender of adjustable dimension |
| CN107812810A (en) * | 2017-11-03 | 2018-03-20 | 黄芳 | Bending roll machine pushes actuation |
-
2018
- 2018-06-06 CN CN201810573659.4A patent/CN108746275A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201493358U (en) * | 2009-09-07 | 2010-06-02 | 常州腾飞不锈钢有限公司 | Intelligent stainless automatic pipe bending machine |
| CN104056884A (en) * | 2014-06-20 | 2014-09-24 | 山东电力建设第一工程公司 | Small-caliber pipeline bending tool |
| CN205270469U (en) * | 2015-11-30 | 2016-06-01 | 湖北三江航天红阳机电有限公司 | Become bend radius pipe bending apparatus |
| CN106238525A (en) * | 2016-08-16 | 2016-12-21 | 新昌县中环磨料有限公司 | A kind of pipe bender |
| CN206405223U (en) * | 2017-01-22 | 2017-08-15 | 广州市贤信机械制造有限公司 | The mould clamping structure of bending machine |
| CN206588187U (en) * | 2017-03-08 | 2017-10-27 | 东莞市嘉鹏金属制品有限公司 | A kind of manual tube bender of adjustable dimension |
| CN107812810A (en) * | 2017-11-03 | 2018-03-20 | 黄芳 | Bending roll machine pushes actuation |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369571A (en) * | 2019-06-26 | 2019-10-25 | 盐城市瑞诚机电制造有限公司 | A kind of pipe bender and bending method convenient for guaranteeing clamping stability |
| CN110340187A (en) * | 2019-07-12 | 2019-10-18 | 海盐晟煜五金有限公司 | A kind of round bottom U-bolt curved pressing apparatu |
| CN110238319A (en) * | 2019-08-02 | 2019-09-17 | 方恬润 | A kind of angle-bender being convenient for bending radius adjusting |
| CN110238319B (en) * | 2019-08-02 | 2020-05-05 | 方从兵 | Steel bar bender convenient to bend radius is adjusted |
| CN110695151A (en) * | 2019-09-03 | 2020-01-17 | 刘双霞 | Portable elbow pipe equipment with adjustable force arm |
| CN110695151B (en) * | 2019-09-03 | 2021-02-19 | 南京坤泰混凝土有限公司 | Portable elbow pipe equipment with adjustable force arm |
| CN113199740A (en) * | 2021-04-27 | 2021-08-03 | 天长市星河防腐仪表有限公司 | Elbow pipe device for fluorine-spraying diaphragm pipe of instrument |
| CN113580291A (en) * | 2021-07-28 | 2021-11-02 | 南京林业大学 | Adjustable wood curved processing method and device |
| CN114378136A (en) * | 2021-12-27 | 2022-04-22 | 无锡市晟斐机械设备制造有限公司 | Hydraulic pipe machine for threaded pipe |
| CN114378136B (en) * | 2021-12-27 | 2023-10-10 | 无锡市晟斐机械设备制造有限公司 | Threaded pipe hydraulic pipe machine |
| CN114378157A (en) * | 2022-03-22 | 2022-04-22 | 山东中恒科达机械科技有限公司 | Metal section bending equipment for automobile support |
| CN114378157B (en) * | 2022-03-22 | 2022-05-20 | 山东中恒科达机械科技有限公司 | Metal section bending equipment for automobile support |
| CN116851520A (en) * | 2023-07-31 | 2023-10-10 | 房县诚信汽配有限责任公司 | Multifunctional multi-layer die pipe bending machine |
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Application publication date: 20181106 |
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