CN106238622A - The method of the metal wire rod of metal wire rod straightener and aligning bending - Google Patents
The method of the metal wire rod of metal wire rod straightener and aligning bending Download PDFInfo
- Publication number
- CN106238622A CN106238622A CN201610649868.3A CN201610649868A CN106238622A CN 106238622 A CN106238622 A CN 106238622A CN 201610649868 A CN201610649868 A CN 201610649868A CN 106238622 A CN106238622 A CN 106238622A
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- CN
- China
- Prior art keywords
- wire rod
- metal wire
- bending
- pressure
- straightener
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The method that the present invention relates to the metal wire rod of metal wire rod straightener and aligning bending.This metal wire rod straightener is for aligning the metal wire rod of bending, and this metal wire rod straightener includes: metal wire rod standing part, and this metal wire rod standing part is for the metal wire rod of fixing bending to be straightened；And pressure applying portion, this pressure applying portion is for applying pressure to align the metal wire rod of this bending to the metal wire rod of the bending being fixed on metal wire rod standing part, wherein, pressure applying portion is spaced apart with metal wire rod standing part is oppositely disposed.Novel by this enforcement, it is possible to be realized the aligning of metal wire rod by simple structure, and the stress in the metal wire rod of bending can be eliminated up hill and dale so that the metal wire rod after aligning will not bend again.
Description
Technical field
The present invention relates to the test field of the mechanical performance of material, be specifically related to metal wire rod straightener and aligning bending
The method of metal wire rod.
Background technology
Yield limit is an important parameter of the mechanical performance weighing metal wire rod, therefore, is setting metal wire rod
In meter and research, it is desirable to be able to conveniently and accurately measure the yield limit of metal wire rod.
It is currently known, generally metal wire rod is stretched, and utilize extensometer to measure metal wire rod simultaneously
Level of stretch so that it is determined that the yield limit of metal wire rod.Extensometer is a kind of measurement component and the top-stitching of 2, other objects
A kind of instrument of deformation, is generally made up of sensor, amplifier and recorder three part.Direct and the tested component of sensor connects
Touching, the distance between 2 tested on component is gauge length, and the change (elongating or shortening) of gauge length is line deformation, works as the deformation of member
Time, sensor is along with deformation, and this deformation is converted to the information such as machinery, optical, electrical, sound, and sensor is exported by amplifier
Tiny signal amplifies.Signal after recorder (or reader) will amplify directly displays or automatically records such that it is able to side
Just the yield strength of metal wire rod is measured.
When the yield limit using extensometer to measure detected materials, need to ensure that having of detected materials is certain straight
Degree, i.e. material needs enough straight, otherwise by can not the yield limit of accurately measure material.
It is important, therefore, that needed material is aligned, to ensure extensometer before measuring the yield limit of material
The accuracy measured.
But, the design of existing straightener is the most more complicated, be not easy to operator carry out convenient operation the most intuitively or
Person's operating effect is undesirable.
Summary of the invention
The present invention provides a kind of metal wire rod straightener for aligning metal wire rod, and it can overcome in prior art deposits
Certain or multiple defect.The present invention also provides for a kind of method of metal wire rod aligning bending.
A first aspect of the present invention provides a kind of metal wire rod straightener, for aligning the metal wire rod of bending, this gold
Belong to wire-straightening machine to include:
Metal wire rod standing part, this metal wire rod standing part is for the metal wire rod of fixing bending to be straightened；
And
Pressure applying portion, this pressure applying portion is for the metal of the bending being fixed on metal wire rod standing part
Wire rod apply pressure to align the metal wire rod of this bending,
Wherein, pressure applying portion is spaced apart with metal wire rod standing part is oppositely disposed.
According to present invention metal wire rod as above straightener, it is possible to aligned the metal of bending by simple structure
Wire rod, this metal wire rod straightener easily operates and leveling effect is good.
In a specific embodiment, metal wire rod standing part includes guided plate, on guided plate in side-by-side fashion
Being disposed with multiple fixed guide blocks and movable guide block, fixed guide blocks is fixedly disposed on guided plate, and one end of movable guide block is solid
It is scheduled on guided plate, and the other end can move relative to guided plate.By this embodiment, it is possible to the metal wire rod of stationary curved
And pressure can be applied by movable guide block to metal wire rod.
In a specific embodiment, pressure applying portion includes the multiple cylinder bodies arranged in side-by-side fashion and is positioned at
Piston in each cylinder body, and piston can pass in and out cylinder body sliding freely.By this embodiment, it is possible to easily and conveniently
Pressure is applied to align the metal wire rod of bending fixed thereon to metal wire rod standing part.
In a specific embodiment, multiple cylinder bodies are the most relative with the fixed guide blocks on guided plate and movable guide block
Ground is arranged, and arranges the most in a spaced apart manner with fixed guide blocks and movable guide block.By being arranged so as to cylinder body with solid
Determine guide block and movable guide block, it is possible to apply pressure to the metal wire rod of bending easily, and enable to operate safe and reliable.
Further, the end of end and the fixed guide blocks in the case of not moving relative to guided plate of movable guide block
It is located along the same line.By this layout, it is possible to make pressure applying portion apply pressure easily to metal wire rod.
Further, pressure applying portion is additionally provided with pressure transducer, with measure piston to fixed guide blocks and
Movable guide block applies piston pressure applied during pressure.By arranging pressure transducer, it is possible to apply accurately to metal wire rod
Pressure.
Further, being additionally provided with location structure on metal wire rod standing part, metal wire rod to be measured is fixed by this
Bit architecture can be fixed on metal wire rod standing part.
According to another specific embodiment, the fixed guide blocks a certain distance that is spaced is arranged, and movable guide block is arranged
Between fixed guide blocks arranged apart.By being arranged so as to fixed guide blocks and movable guide block, it is possible to make pressure applying portion
Easily apply pressure to metal wire rod.
But the present invention is not limited to this, for example, it is possible to by layout separated by a distance for movable guide block, and lead fixing
Block is arranged between fixed guide blocks arranged apart.
Further, movable guide block is connected to guided plate by spring.Connect by spring, it is possible to make movable guide block relative
Move in guided plate.
But the present invention is not limited to this, such as movable guide block can be by hydraulic way or pneumatic mode relative to drawing
Guide plate moves.
According to a further aspect in the invention, it is provided that a kind of method of metal wire rod aligning bending, comprise the following steps:
The metal wire rod of stationary curved so that the bending section of the metal wire rod of bending is towards outside；
The bending section towards outside of the metal wire rod of bending applies pressure；
When the metal wire rod of bending becomes straight due to pressure applied, continue along the pressure phase with initial applying
Same direction applies pressure, so that metal wire rod is the most curved towards the direction contrary with initial bending portion on metal wire rod
Bent；And
Slight curving metal wire rod applies and the initial rightabout pressure of pressure applied, until metal wire rod
Again become straight.
Metal wire rod straightener according to the present invention and the method utilizing this straightener to carry out aligning, it is possible to by simply
Structure realizes the aligning of metal wire rod, and can eliminate the stress in the metal wire rod of bending up hill and dale so that align it
After metal wire rod will not again bend.
Accompanying drawing explanation
Fig. 1 is that the metal wire rod straightener according to the present invention is applying the schematic diagram before pressure to metal wire rod；
Fig. 2 is that the metal wire rod straightener of Fig. 1 is to schematic diagram during metal wire rod applying pressure；
Fig. 3 is the metal wire rod straightener of Fig. 1 schematic diagram when being flattened by metal wire rod；
Fig. 4 is the metal wire rod straightener of Fig. 3 schematic diagram when being compressed by movable guide block further；And
Fig. 5 is that the movable guide block in the metal wire rod straightener of Fig. 4 recovers to schematic diagram during home position.
Detailed description of the invention
The detailed description of the invention of the metal wire rod straightener of the present invention is described in detail below in conjunction with accompanying drawing.Art technology
Personnel should be appreciated that the embodiments described below is only the exemplary illustration to the present invention, makes any limit not for it
System.
Fig. 1 to Fig. 5 shows that metal wire rod fixed thereon is rectified by the metal wire rod straightener according to the present invention
Straight schematic diagram.
Wherein, Fig. 1 shows metal wire rod straightener the showing before metal wire rod is applied pressure according to the present invention
It is intended to.
As it is shown in figure 1, include according to the metal wire rod straightener of the metal wire rod for aligning bending of the present invention: metal
Wire rod standing part 1, this metal wire rod standing part 1 is for the metal wire rod 3 of fixing bending to be straightened；And pressure executes
Adding part 2, this pressure applying portion 2 is for applying pressure to align this metal wire rod to the metal wire rod 3 of bending to be aligned
3, wherein, pressure applying portion 2 is spaced apart with metal wire rod standing part 1 to be oppositely disposed.
Metal wire rod standing part 1 includes guided plate 11, is disposed with multiple fixing on guided plate 11 in side-by-side fashion
Guide block 12 and movable guide block 13.Fixed guide blocks 12 is fixedly disposed on guided plate 11, and one end of movable guide block 13 is fixed on
On guided plate 11, and the other end can move relative to guided plate 11.
As specifically shown in Fig. 1, fixed guide blocks 12 is provided with two, and a certain distance that is spaced is arranged in and draws
On guide plate 11.And movably guide block 13 is provided with four in FIG, and it is arranged in two fixed guide blocks 12 in a spaced apart manner
Between, i.e. movable guide block 13 is disposed between fixed guide blocks 12 arranged apart.
But the present invention is not limited to this, such as, the quantity of fixed guide blocks 12 can be two or more, the number of movable guide block 13
Amount can be any amount.And, the arrangement of fixed guide blocks 12 and movable guide block 13 can be reversed, say, that will
Movable guide block 13 is arranged in the two ends of fixed guide blocks 12.
It addition, more specifically, movable guide block 13 is not in the case of moving relative to guided plate 11, this movable guide block 13
Terminal position is identical with the terminal position of fixed guide blocks 12 distance away from guided plate 11, i.e. movable guide block 13 and fixed guide blocks 12
End be located along the same line in this case.
And, although not being illustrated in more detail, but on metal wire rod standing part 1, it is also provided with location knot
Structure, metal wire rod 3 to be measured can be fixed on solid metal wire rod standing part by this location structure.
In the embodiment shown in Fig. 1, movable guide block 13 is connected to guided plate 11 by spring 14.
But the invention is not limited in this, movable guide block 13 can be connected to guided plate 11 by alternate manner, as long as energy
Movable guide block 13 is enough made to move relative to guided plate 11, for example, it is also possible to use the mode of hydraulic pressure to make movable guide block 13 phase
Guided plate 11 is moved.
Hereinafter pressure applying portion 2 is described in detail.
Pressure applying portion 2 includes multiple cylinder body 21 and is positioned at the piston 22 of each cylinder body 21.Multiple cylinder bodies 21 are with also
The mode of row is arranged, and piston 22 can pass in and out cylinder body 21 sliding freely.
Although it addition, be illustrated in detail in the most in the drawings, but be additionally provided with on pressure applying portion 2 pressure transducer or
Other pressure measuring element, to measure the pressure that piston 22 is applied when piston 22 applies pressure to metal wire rod standing part 1
The size of power, to be accurately controlled this pressure.
As shown in fig. 1, fixed guide blocks 12 and movable guide block 13 exist with multiple cylinder bodies 21 (the most also with multiple pistons 22)
Arrange the most in an opposing fashion.
And fixed guide blocks 12 and movable guide block 13 and multiple cylinder bodies 21 (the most also with multiple pistons 22) in the vertical with
Spaced apart mode is arranged.
Describe in detail below according to Fig. 1 to Fig. 5 and utilize the metal wire rod straightener of the present invention that metal wire rod 3 is rectified
Straight method step.
First, in FIG, the metal wire rod 3 of bending is fixed on metal wire rod standing part 1 so that the gold of bending
The ledge of genus wire rod 3 is arranged towards the pressure applying portion 2 of metal wire rod straightener, now, and metal wire rod standing part 1
It is in not operating initial condition with pressure applying portion 2.
Then, as shown in Figure 2 so that piston 22 moves towards metal wire rod standing part 1 and at the metal wire bent
Pressure is applied on material 3.
Further, as it is shown on figure 3, the metal wire rod 3 of bending becomes straight due to piston 22 pressure applied.
Subsequently, as shown in Figure 4, the piston in the gap between fixed guide blocks 12 and movable guide block 13 and be positioned at can
Piston between dynamic guide block 13 continues to apply pressure on metal wire rod 3, thus is compressed towards guided plate 11 by movable guide block 13
And making metal wire rod 3 slight curving towards the direction that initial bending portion is contrary, now, movable guide block 13 is by towards guided plate
The direction compression of 11.
Finally, as it is shown in figure 5, make movable guide block 13 move thus on slight curving metal wire rod 3 towards piston 22
Apply and the initial rightabout pressure of pressure applied, until metal wire rod 3 flattens directly again, now, fixed guide blocks 12 He
The terminal position of movable guide block 13 is the most located on a straight line.
Metal wire rod straightener according to the present invention and the method utilizing this straightener to carry out aligning, it is possible to by simply
Structure realizes the aligning of metal wire rod, and can eliminate the stress in the metal wire rod of bending up hill and dale so that align it
After metal wire rod will not again bend.
The foregoing is only the specific embodiment of invention, be not intended to the present invention is imposed any restrictions, every according to this
Bright it carried out etc. by change and modifies, all within the category of the art of this patent protection scheme.
Claims (9)
1. a metal wire rod straightener, for aligning the metal wire rod of bending, this metal wire rod straightener includes:
Metal wire rod standing part, this metal wire rod standing part is for the metal wire rod of fixing bending to be straightened；And
Pressure applying portion, this pressure applying portion is for the metal wire rod of the bending being fixed on metal wire rod standing part
Apply pressure to align the metal wire rod of this bending,
Wherein, pressure applying portion is spaced apart with metal wire rod standing part is oppositely disposed.
Metal wire rod straightener the most according to claim 1, wherein, metal wire rod standing part includes guided plate, is drawing
Being disposed with multiple fixed guide blocks and movable guide block on guide plate in side-by-side fashion, fixed guide blocks is fixedly disposed guided plate
On, one end of movable guide block is fixed on guided plate, and the other end can move relative to guided plate.
Metal wire rod straightener the most according to claim 2, wherein, pressure applying portion includes arranging in side-by-side fashion
Multiple cylinder bodies and be positioned at the piston of each cylinder body, and piston can pass in and out cylinder body sliding freely.
Metal wire rod straightener the most according to claim 3, wherein, fixed guide blocks on multiple cylinder bodies and guided plate and can
Dynamic guide block is relatively arranged in the horizontal, and arranges the most in a spaced apart manner with fixed guide blocks and movable guide block.
Metal wire rod straightener the most according to claim 2, wherein, movable guide block not relative to guided plate motion
In the case of the end of end and fixed guide blocks be located along the same line.
Metal wire rod straightener the most according to claim 1, wherein, is additionally provided with pressure sensing on pressure applying portion
Device, to measure the piston pressure applied when piston applies pressure to fixed guide blocks and movable guide block.
Metal wire rod straightener the most according to claim 1, wherein, fixed guide blocks be spaced a certain distance arrange, and
And movably guide block is disposed between fixed guide blocks arranged apart.
Metal wire rod straightener the most according to claim 2, wherein, movable guide block is connected to guided plate by spring.
9. the method aligning the metal wire rod of bending, comprises the following steps:
The metal wire rod of stationary curved so that the bending section of the metal wire rod of bending is towards outside；
The bending section towards outside of the metal wire rod of bending applies pressure；
When the metal wire rod of bending becomes straight due to pressure applied, continue along identical with the initial pressure applied
Direction applies pressure on metal wire rod, so that metal wire rod is slight curving towards the direction contrary with initial bending portion；
And
Slight curving metal wire rod applies and the initial rightabout pressure of pressure applied, until metal wire rod is again
Become straight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610649868.3A CN106238622B (en) | 2016-08-09 | 2016-08-09 | The method of metal wire rod straightener and the metal wire rod of aligning bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610649868.3A CN106238622B (en) | 2016-08-09 | 2016-08-09 | The method of metal wire rod straightener and the metal wire rod of aligning bending |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106238622A true CN106238622A (en) | 2016-12-21 |
| CN106238622B CN106238622B (en) | 2018-06-29 |
Family
ID=58077977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610649868.3A Expired - Fee Related CN106238622B (en) | 2016-08-09 | 2016-08-09 | The method of metal wire rod straightener and the metal wire rod of aligning bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106238622B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101712053A (en) * | 2009-12-14 | 2010-05-26 | 浙江大学 | Multi-straightening head-based quick straightening device and method |
| EP2399856A1 (en) * | 2010-06-23 | 2011-12-28 | Komax Holding AG | Aligning device for aligning cables and corresponding method |
| CN102476154A (en) * | 2010-11-25 | 2012-05-30 | 陈永 | Rolling straightening mechanism |
| CN202316679U (en) * | 2011-11-08 | 2012-07-11 | 王新社 | Disposable counter-pressure straightening device |
| CN202592770U (en) * | 2012-05-09 | 2012-12-12 | 徐州压力机械有限公司 | Gantry type hydraulic machine for multi-point synchronous leveling of steel plate |
| CN204700200U (en) * | 2015-05-11 | 2015-10-14 | 贵州顶效经济开发区沈兴实业有限责任公司 | A kind of flat filament plane straightener |
| CN105478539A (en) * | 2015-12-29 | 2016-04-13 | 哈尔滨工业大学（威海） | Plate multipoint progressive forming device |
| CN205949746U (en) * | 2016-08-09 | 2017-02-15 | 中冶建筑研究总院有限公司 | Metal wire straightening machine |
-
2016
- 2016-08-09 CN CN201610649868.3A patent/CN106238622B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101712053A (en) * | 2009-12-14 | 2010-05-26 | 浙江大学 | Multi-straightening head-based quick straightening device and method |
| EP2399856A1 (en) * | 2010-06-23 | 2011-12-28 | Komax Holding AG | Aligning device for aligning cables and corresponding method |
| CN102476154A (en) * | 2010-11-25 | 2012-05-30 | 陈永 | Rolling straightening mechanism |
| CN202316679U (en) * | 2011-11-08 | 2012-07-11 | 王新社 | Disposable counter-pressure straightening device |
| CN202592770U (en) * | 2012-05-09 | 2012-12-12 | 徐州压力机械有限公司 | Gantry type hydraulic machine for multi-point synchronous leveling of steel plate |
| CN204700200U (en) * | 2015-05-11 | 2015-10-14 | 贵州顶效经济开发区沈兴实业有限责任公司 | A kind of flat filament plane straightener |
| CN105478539A (en) * | 2015-12-29 | 2016-04-13 | 哈尔滨工业大学（威海） | Plate multipoint progressive forming device |
| CN205949746U (en) * | 2016-08-09 | 2017-02-15 | 中冶建筑研究总院有限公司 | Metal wire straightening machine |
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| Publication number | Publication date |
|---|---|
| CN106238622B (en) | 2018-06-29 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhu Jianguo Inventor after: Zhang Nan Inventor after: Gao Xiaoli Inventor after: Wu Feng Inventor after: Zhao Yingjie Inventor after: Chen Xin Inventor after: Wang Jiyuan Inventor after: Li Yukun Inventor after: Xi Xiaodong Inventor after: Hui Dong Inventor after: Tao Ran Inventor after: Liu Pengxiang Inventor after: Li Ya Inventor before: Zhu Jianguo Inventor before: Gao Xiaoli Inventor before: Wu Feng Inventor before: Chen Xin Inventor before: Wang Jiyuan Inventor before: Xi Xiaodong Inventor before: Hui Dong Inventor before: Tao Ran Inventor before: Liu Pengxiang Inventor before: Li Ya Inventor before: Zhang Nan |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170119 Address after: 100088 Beijing city Haidian District Xitucheng Road No. 33 hospital Applicant after: CENTRAL RESEARCH INSTITUTE OF BUILDING AND CONSTRUCTION CO., LTD. MCC Group Applicant after: WUXI ZHOUTAN METALLURGICAL MACHINERY Co.,Ltd. Applicant after: WUZHOU YONGDA STEEL Group Address before: 100088 Beijing city Haidian District Xitucheng Road No. 33 hospital Applicant before: Central Research Institute of Building and Construction Co., Ltd. MCC Group Applicant before: WUXI ZHOUTAN METALLURGICAL MACHINERY Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 |
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| CF01 | Termination of patent right due to non-payment of annual fee |