CN105170720A - Hydraulic bending straightener - Google Patents
Hydraulic bending straightener Download PDFInfo
- Publication number
- CN105170720A CN105170720A CN201510721330.4A CN201510721330A CN105170720A CN 105170720 A CN105170720 A CN 105170720A CN 201510721330 A CN201510721330 A CN 201510721330A CN 105170720 A CN105170720 A CN 105170720A
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- CN
- China
- Prior art keywords
- bending
- hydraulic cylinder
- fixedly connected
- hydraulic
- hydraulic pressure
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- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a hydraulic bending straightener which comprises a hydraulic cylinder and a bending assembly. The hydraulic cylinder is fixedly connected with the bending assembly. The bending assembly comprises a bending frame and a bending head. The bending head is fixedly connected with the hydraulic cylinder. The bending frame is provided with bending columns. The bending columns are fixedly connected with the bending frame. According to the hydraulic bending straightener, a power is supplied to the bending head through the hydraulic cylinder. The bending head, the bending frame and the bending columns on the bending frame cooperate for bending an article which requires bending, thereby facilitating field operation, facilitating bending at a random angle and a random height, and realizing convenient and quick use.
Description
Technical field
The present invention relates to hydraulic machinery field, in particular, the present invention relates to a kind of hydraulic pressure bending straightener.
Background technology
At present, bender is a kind of machine that can carry out bending to thin plate, its structure mainly comprises support, workbench and clamping plate, workbench is placed on support, workbench is made up of base and pressing plate, and base is connected with clamping plate by hinge, and base is made up of seat shell, coil and cover plate, coil is placed in the depression of a shell, and recessed top is covered with cover plate.During use by wire to coil electricity, after energising, gravitation is produced to pressing plate, thus realizes clamping to thin plate between pressing plate and base.Owing to have employed electromagnetic force clamping, make pressing plate can make various workpieces requirement, and can process having the workpiece of sidewall, but existing bender is all heavier, cannot meet field work.
Summary of the invention
The object of the invention is to solve existing above-mentioned problem, provide a kind of hydraulic pressure bending straightener that can be used for field work.
For realizing above object, technical scheme of the present invention is a kind of hydraulic pressure bending straightener, it is characterized in that, comprise hydraulic cylinder and foldable component, described hydraulic cylinder is fixedly connected with foldable component, and described foldable component comprises bending frame and bending head, and described bending head is fixedly connected with hydraulic cylinder, described bending frame arranges bending post, and described bending post is fixedly connected with bending frame.Power is provided to bending head by hydraulic cylinder, bending post acting in conjunction on bending head and bending frame and bending frame, to needing the article of bending to carry out bending, can facilitate operation in the wild like this, can facilitate again arbitrarily angled and highly carry out bending, convenient to use.
Optionally, the end of described bending head arranges bending muscle, and described bending muscle is fixedly connected with bending head.Bending muscle can be used for low-angle bending, can play again the effect strengthening bending head intensity.
Optionally, described bending head arranges bending groove, the groove of described bending groove to be dual-side be arc-shaped side.Bending groove is used for the article that bending is easily slided, and can be ensured the stable validity of bending by the arc-shaped side of bending groove both sides.
Optionally, described bending frame comprises Connection Block and bending seat, arranges bending bar between described bending seat and Connection Block, and described bending bar one end is fixedly connected with bending seat, and the described bending bar other end is fixedly connected with Connection Block.Connection Block is used for the fixing of bending frame and hydraulic cylinder and is connected, and bending seat is used for fixing bending post, plays the effect of connection bending bar and bending post.
Optionally, arrange support bar between two described bending seats, described support bar two ends are all fixedly connected with bending seat.Support bar between two bending seats, for supporting bending seat, adds the intensity of bending frame.
Optionally, described bending post is arranged on bending seat, and described bending post arranges screwed hole.
Optionally, described hydraulic cylinder arranges hydraulic oil pipe, described hydraulic oil pipe is fixedly connected with hydraulic cylinder.Hydraulic oil pipe is used for the inlet and outlet of hydraulic oil, provides power to hydraulic cylinder.
Optionally, described hydraulic cylinder arranges handle, described handle is fixedly connected with hydraulic cylinder.Handle can conveniently move and carry bending machine.
Optionally, described hydraulic cylinder is the hydraulic cylinder of bidirectional-movement.
Optionally, described hydraulic cylinder is two oil cylinder hydraulic cylinders.
The present invention has following beneficial effect: provide power by hydraulic cylinder to bending head, bending post acting in conjunction on bending head and bending frame and bending frame, bending is carried out to needing the article of bending, operation in the wild can be facilitated like this, can facilitate again arbitrarily angled and highly carry out bending, convenient to use.
Accompanying drawing explanation
Fig. 1 is a kind of perspective view of hydraulic pressure bending straightener;
Fig. 2 is a kind of structural representation of hydraulic pressure bending straightener;
Fig. 3 is the another kind of structural representation of hydraulic pressure bending straightener.
1, hydraulic cylinder, 2, foldable component, 3, bending head, 4, handle, 11, feed tube, 12, drain pipe, 21, bending post, 22, bending frame, 23, Connection Block, 24, bending bar, 25, bending seat, 26, screwed hole, 27, support bar, 31, bending groove, 32, bending muscle.
Detailed description of the invention
Below in conjunction with specific embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is further described:
Embodiment: hydraulic pressure bending straightener is (see accompanying drawing 1, 2, 3), comprise hydraulic cylinder 1 and foldable component 2, described hydraulic cylinder 1 is fixedly connected with foldable component 2, described foldable component 2 comprises bending frame 22 and bending 3, described bending 3 is fixedly connected with hydraulic cylinder 2, described bending frame 22 arranges bending post 21, described bending post 21 is fixedly connected with bending frame 22, the end of described bending 3 arranges bending muscle 32, described bending muscle 32 and bending 3 is fixedly connected with, described bending 3 arranges bending groove 31, described bending groove 31 for dual-side be the groove of arc-shaped side, described bending frame 22 comprises Connection Block 23 and bending seat 25, between described bending seat 25 and Connection Block 23, bending bar 24 is set, described bending bar 24 one end is fixedly connected with bending seat 25, described bending bar 24 other end is fixedly connected with Connection Block 23, between two described bending seats 25, support bar 27 is set, described support bar 27 two ends are all fixedly connected with bending seat 25, described bending post 21 is arranged on bending seat 25, described bending post 21 arranges screwed hole 26, described hydraulic cylinder 1 arranges hydraulic oil pipe 11(12), described hydraulic oil pipe 11(12) be fixedly connected with hydraulic cylinder 1, described hydraulic cylinder 1 arranges handle 4, described handle 4 is fixedly connected with hydraulic cylinder 1, hydraulic cylinder is the hydraulic cylinder of bidirectional-movement, hydraulic cylinder is two oil cylinder hydraulic cylinders.
During use, power is provided to bending head by hydraulic cylinder, bending post acting in conjunction on bending head and bending frame and bending frame, bending is carried out to needing the article of bending, operation in the wild can be facilitated like this, can facilitate again arbitrarily angled and highly carry out bending, convenient to use, hydraulic cylinder arranges handle, handle can conveniently move and carry bending machine, hydraulic cylinder is arranged the inlet and outlet of hydraulic oil pipe for hydraulic oil, power is provided to hydraulic cylinder, between two bending seats, support bar is set, support bar between two bending seats is for supporting bending seat, add the intensity of bending frame, Connection Block is used for fixing and being connected of bending frame and hydraulic cylinder, bending seat is used for fixing bending post, play the effect connecting bending bar and bending post, bending groove is used for the article that bending is easily slided, the stable validity of bending can be ensured by the arc-shaped side of bending groove both sides, bending muscle can be used for low-angle bending, the effect strengthening bending head intensity can be played again.
Above-mentioned detailed description of the invention is used for explaining and the present invention is described, instead of limits the invention, and in the protection domain of spirit of the present invention and claim, any amendment make the present invention and change, all fall into protection scope of the present invention.
Claims (10)
1. a hydraulic pressure bending straightener, it is characterized in that, comprise hydraulic cylinder and foldable component, described hydraulic cylinder is fixedly connected with foldable component, described foldable component comprises bending frame and bending head, described bending head is fixedly connected with hydraulic cylinder, and described bending frame arranges bending post, and described bending post is fixedly connected with bending frame.
2. hydraulic pressure bending straightener according to claim 1, is characterized in that, the end of described bending head arranges bending muscle, and described bending muscle is fixedly connected with bending head.
3. hydraulic pressure bending straightener according to claim 1, is characterized in that, described bending head arranges bending groove, the groove of described bending groove to be dual-side be arc-shaped side.
4. hydraulic pressure bending straightener according to claim 1, it is characterized in that, described bending frame comprises Connection Block and bending seat, between described bending seat and Connection Block, bending bar is set, described bending bar one end is fixedly connected with bending seat, and the described bending bar other end is fixedly connected with Connection Block.
5. hydraulic pressure bending straightener according to claim 4, is characterized in that, arrange support bar between two described bending seats, described support bar two ends are all fixedly connected with bending seat.
6. hydraulic pressure bending straightener according to claim 4, is characterized in that, described bending post is arranged on bending seat, and described bending post arranges screwed hole.
7. the hydraulic pressure bending straightener according to any one of claim 1-6, is characterized in that, described hydraulic cylinder arranges hydraulic oil pipe, and described hydraulic oil pipe is fixedly connected with hydraulic cylinder.
8. the hydraulic pressure bending straightener according to any one of claim 1-6, is characterized in that, described hydraulic cylinder arranges handle, and described handle is fixedly connected with hydraulic cylinder.
9. the hydraulic pressure bending straightener according to any one of claim 1-6, is characterized in that, described hydraulic cylinder is the hydraulic cylinder of bidirectional-movement.
10. the hydraulic pressure bending straightener according to any one of claim 1-6, is characterized in that, described hydraulic cylinder is two oil cylinder hydraulic cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510721330.4A CN105170720A (en) | 2015-10-30 | 2015-10-30 | Hydraulic bending straightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510721330.4A CN105170720A (en) | 2015-10-30 | 2015-10-30 | Hydraulic bending straightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105170720A true CN105170720A (en) | 2015-12-23 |
Family
ID=54893406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510721330.4A Pending CN105170720A (en) | 2015-10-30 | 2015-10-30 | Hydraulic bending straightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105170720A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391929A (en) * | 2016-11-03 | 2017-02-15 | 杭州欧盾机电有限公司 | Multifunctional bend straightening machine |
| CN106623690A (en) * | 2017-02-13 | 2017-05-10 | 杭州欧盾机电有限公司 | Integrated bending straightening machine |
| CN107013525A (en) * | 2017-04-11 | 2017-08-04 | 杭州欧盾机电有限公司 | Hydraulic means and the bending straightener with hydraulic means |
Citations (7)
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| JPS61212425A (en) * | 1985-03-15 | 1986-09-20 | Hitachi Zosen Corp | Fluid relay tool |
| CN2205754Y (en) * | 1994-07-20 | 1995-08-23 | 北京建茂建筑设备有限公司 | Hydraulic bending streightening device for reinforcing bars |
| JPH1110239A (en) * | 1997-06-27 | 1999-01-19 | Tsukaya Assetsu Kogyosho:Kk | Reinforcing bar bending tool |
| CN202539420U (en) * | 2012-02-02 | 2012-11-21 | 济宁鲁力筋工机械有限公司 | Handheld hydraulic bender |
| CN204867188U (en) * | 2015-07-09 | 2015-12-16 | 中铁四局集团第二工程有限公司 | Crooked bar straightener of portable many function high tensile reinforcements at most |
| CN105170836A (en) * | 2015-07-09 | 2015-12-23 | 中铁四局集团第二工程有限公司 | Portable multi-jacking multifunctional high-tensile reinforcement bar bending and straightening machine and operation method thereof |
| CN205146946U (en) * | 2015-10-30 | 2016-04-13 | 杭州众铎消防科技有限公司 | Hydraulic pressure alignment ware of bending |
-
2015
- 2015-10-30 CN CN201510721330.4A patent/CN105170720A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61212425A (en) * | 1985-03-15 | 1986-09-20 | Hitachi Zosen Corp | Fluid relay tool |
| CN2205754Y (en) * | 1994-07-20 | 1995-08-23 | 北京建茂建筑设备有限公司 | Hydraulic bending streightening device for reinforcing bars |
| JPH1110239A (en) * | 1997-06-27 | 1999-01-19 | Tsukaya Assetsu Kogyosho:Kk | Reinforcing bar bending tool |
| CN202539420U (en) * | 2012-02-02 | 2012-11-21 | 济宁鲁力筋工机械有限公司 | Handheld hydraulic bender |
| CN204867188U (en) * | 2015-07-09 | 2015-12-16 | 中铁四局集团第二工程有限公司 | Crooked bar straightener of portable many function high tensile reinforcements at most |
| CN105170836A (en) * | 2015-07-09 | 2015-12-23 | 中铁四局集团第二工程有限公司 | Portable multi-jacking multifunctional high-tensile reinforcement bar bending and straightening machine and operation method thereof |
| CN205146946U (en) * | 2015-10-30 | 2016-04-13 | 杭州众铎消防科技有限公司 | Hydraulic pressure alignment ware of bending |
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| Title |
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| 欧盾天弓国际装备中心: ""便携式分体钢筋弯曲机BE-BR-25W"", 《HTTP://WWW.BCO.HK/GOODS.PHP?ID=3249》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391929A (en) * | 2016-11-03 | 2017-02-15 | 杭州欧盾机电有限公司 | Multifunctional bend straightening machine |
| CN106391929B (en) * | 2016-11-03 | 2018-03-13 | 杭州欧盾机电有限公司 | Multi-functional bending straightener |
| CN106623690A (en) * | 2017-02-13 | 2017-05-10 | 杭州欧盾机电有限公司 | Integrated bending straightening machine |
| CN106623690B (en) * | 2017-02-13 | 2018-04-17 | 杭州欧盾机电有限公司 | Integral type bending straightener |
| CN107013525A (en) * | 2017-04-11 | 2017-08-04 | 杭州欧盾机电有限公司 | Hydraulic means and the bending straightener with hydraulic means |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151223 |
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| RJ01 | Rejection of invention patent application after publication |