CN101642785A - Device for metal rod straightening - Google Patents
Device for metal rod straightening Download PDFInfo
- Publication number
- CN101642785A CN101642785A CN200910149554A CN200910149554A CN101642785A CN 101642785 A CN101642785 A CN 101642785A CN 200910149554 A CN200910149554 A CN 200910149554A CN 200910149554 A CN200910149554 A CN 200910149554A CN 101642785 A CN101642785 A CN 101642785A
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- rolling roller
- roller wheels
- fixed head
- row
- metal rod
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Abstract
The invention belongs to the technical field of material processing, in particular relates to a device for metal rod straightening. The invention is characterized in that the device is formed by at least two fixing plates constructing an angle mutually, and a plurality of rolling roller wheels mounted on the fixing plates; the rolling roller wheels are arranged into two parallel rows with each rowhaving at least two rolling roller wheels and having clearance between the parallel rolling roller wheels; one of the two parallel rows of rolling roller wheels can not motion; a fixing rod penetrates through the shaft hole of the other row of rolling roller wheels and the keyway slotting on the fixing plates, then the rolling roller wheels are fixed on the fixing plates, and the row of the roller wheels all can motion along the keyway; and each rolling roller wheel is provided with a centripetal groove at the periphery, and the midplanes of the groove of all the rolling roller wheels of eachfixing plate are mutually overlapped. In the invention, the straightening of the metal rod is realized in at least two directions, thus the straightened piece is more straight; in addition, as gear transmission is not adopted, thus cost is low, maintenance is convenient, energy resource is not consumed, and the metal rod can be continuously straightened.
Description
Technical field
The invention belongs to technical field of material processing, particularly relate to a kind of device that is used for metal rod straightening.
Background technology
Existing metal rod straightening machinery, be to adopt several rolling roller wheels of two rows to carry out mostly, it is driven through complicated gear drive by reductor, its complex structure, be not easy to maintenance, and cost an arm and a leg, as the notification number of Chinese patent bulletin be 90223816.7, name is called steel wire (rope) straightener.And because this straightener adopts unidirectional aligning, therefore, not good for the leveling effect of metallic rod.
Summary of the invention
To the objective of the invention is in order addressing the above problem, a kind of device that is used for metal rod straightening to be provided, it is realized by the following technical solutions:
A kind of device that is used for metal rod straightening is characterized in that: it mainly by at least two each other at angle fixed head, the plurality of rolling roller wheels that is installed on the fixed head constitute; Rolling roller wheels on the described every fixed head is that two rows that are parallel to each other and the quantity of every row's rolling roller wheels are at least two, and described be parallel to each other two row's rolling roller wheels between have the metallic rod of allowing pass through the gap; Described be parallel to each other two rows have in the rolling roller wheels row's rolling roller wheels to be fixed on the fixed head and can not move; Fixed bar passes the axis hole of another row's rolling roller wheels, passes the dowel hole on the fixed head again, and the rolling roller wheels fixture is fixed on the fixed head then, and this row's rolling roller wheels all can move along the keyway direction; Above-mentioned described each rolling roller wheels periphery mid portion has groove entad, and the midplane of the groove of all rolling roller wheels of every fixed head is overlapped; The center in the gap between the row of two on the above-mentioned described every fixed head rolling roller wheels is overlapping.
Angular range between the above-mentioned described fixed head is: greater than zero degree and be not more than 90 degree.
Owing to adopted on the fixed head at an angle to each other more than two or two rolling roller wheels parallel and that the center, gap is overlapping to align metallic rod, therefore, be at least both direction for the aligning of metallic rod, so more straight by strong part; In addition, owing to do not adopt gear drive to drive, therefore, low and the easy to maintenance and source and can the continuous straightening metallic rod of not consuming energy of cost.
Description of drawings
Fig. 1 is the perspective view of the rolling roller wheels used among the present invention;
Fig. 2 is for having added the front view of groove midplane among Fig. 1;
Fig. 3 is for being fixed with the schematic perspective view of a fixed head of rolling roller wheels in the invention process example one.
Fig. 4 is for being fixed with the schematic perspective view of another piece fixed head of rolling roller wheels in the invention process example one.
Fig. 5 is the front view of the invention process example one.
The specific embodiment
Embodiment one:
Ask for an interview Fig. 1 to Fig. 5, a kind of device that is used for metal rod straightening is characterized in that: it mainly becomes the fixed head 1 and the fixed head 2 of an angle of 90 degrees, a plurality of rolling roller wheels that are installed on the fixed head to constitute by two each other; Rolling roller wheels on the described every fixed head is that two rows that are parallel to each other and the quantity of every row's rolling roller wheels are 6, and described be parallel to each other two row's rolling roller wheels between have metallic rod of allowing 3 pass through the gap; Be parallel to each other on the fixed head 1 two rows have in the rolling roller wheels row's rolling roller wheels 12 to be fixed on the fixed head and can not move, the axis hole of fixed bar 122 rolling roller wheels 12, pass the hole on the fixed head again, rolling roller wheels 12 fixtures 123 are fixed on the fixed head 1 then; Fixed bar 112 passes the axis hole 116 of another row's rolling roller wheels 11, passes the dowel hole 10 on the fixed head again, and rolling roller wheels 11 fixtures 113 are fixed on the fixed head 1 then, and this row's rolling roller wheels 11 all can move along dowel hole 10 directions; Be parallel to each other on the fixed head 2 two rows have in the rolling roller wheels row's rolling roller wheels 22 to be fixed on the fixed head and can not move, the axis hole of fixed bar 222 rolling roller wheels 22, pass the hole on the fixed head again, rolling roller wheels 22 fixtures 223 are fixed on the fixed head 2 then; Fixed bar 212 passes the axis hole of another row's rolling roller wheels 21, passes the dowel hole on the fixed head again, and rolling roller wheels 21 fixtures 213 are fixed on the fixed head 2 then, and this row's rolling roller wheels 21 all can move along the dowel hole direction on the fixed head 2; Above-mentioned described each rolling roller wheels periphery mid portion has groove entad, and they are respectively 111,121,211 and 221, and the midplane 114 of the groove of all rolling roller wheels of every fixed head is overlapped; The center in the gap between the row of two on the above-mentioned described every fixed head rolling roller wheels is overlapping.
In the parallel rolling roller wheels of on the above-mentioned described every fixed head two row, be spaced between the adjacent rolling roller wheels among every row, with the vertical direction of parallel direction on rolling roller wheels among another row lay respectively at outside the corresponding gap.
Certainly, in the above-mentioned embodiment, fixed head can also be the polylith more than two, and also be fixed with on every with the said fixing plate on the rolling roller wheels of equal amount or unequal number amount.
Certainly, in the above-mentioned embodiment, the quantity of the rolling roller wheels on every fixed head between every row can be that equate or unequal.
Certainly, in the above-mentioned embodiment, the quantity of the rolling roller wheels on every fixed head can be that equate or unequal.
Certainly, in the above-mentioned embodiment, can form angle between any two fixed heads, angular range is: greater than zero degree and be not more than 90 degree.
Certainly, in the above-mentioned embodiment, the rolling roller wheels on the described every fixed head also can be two rows that are parallel to each other and the quantity of every row's rolling roller wheels is at least two.
Certainly, in the above-mentioned embodiment, the midplane of the groove of all rolling roller wheels of described every fixed head is overlapped.
Certainly, in the above-mentioned embodiment, the center in the gap between the row of two on the described every fixed head rolling roller wheels is overlapping.
Principle of the present invention is as follows: the metallic rod of desire aligning is passed in the gap between the parallel rollers pressing roller, by regulating the metal rod straightening that the spacing between that row's rolling roller wheels and immovable rolling roller wheels movably realizes different-diameter.
Owing to adopted on the fixed head at an angle to each other more than two or two rolling roller wheels parallel and that the center, gap is overlapping to align metallic rod, therefore, be at least both direction for the aligning of metallic rod, so more straight by strong part; In addition, owing to do not adopt gear drive to drive, therefore, low and the easy to maintenance and source and can the continuous straightening metallic rod of not consuming energy of cost.
This paper understands exemplary embodiment of the present invention and present preferred implementation specifically, should be appreciated that the present invention conceives can implement utilization by other various forms, and they drop in protection scope of the present invention equally.
Claims (4)
1. device that is used for metal rod straightening is characterized in that: it mainly by at least two each other at angle fixed head, the plurality of rolling roller wheels that is installed on the fixed head constitute; Rolling roller wheels on the described every fixed head is that two rows that are parallel to each other and the quantity of every row's rolling roller wheels are at least two, and described be parallel to each other two row's rolling roller wheels between have the metallic rod of allowing pass through the gap; Described be parallel to each other two rows have in the rolling roller wheels row's rolling roller wheels to be fixed on the fixed head and can not move; Fixed bar passes the axis hole of another row's rolling roller wheels, passes the dowel hole on the fixed head again, and the rolling roller wheels fixture is fixed on the fixed head then, and this row's rolling roller wheels all can move along the keyway direction; Above-mentioned described each rolling roller wheels periphery mid portion has groove entad, and the midplane of the groove of all rolling roller wheels of every fixed head is overlapped; The center in the gap between the row of two on the above-mentioned described every fixed head rolling roller wheels is overlapping.
2. the device that is used for metal rod straightening according to claim 1 is characterized in that: the angular range between the described fixed head is: greater than zero degree and be not more than 90 degree.
3. the device that is used for metal rod straightening according to claim 1 is characterized in that: the quantity of the rolling roller wheels on the described every fixed head between every row can be that equate or unequal.
4. the device that is used for metal rod straightening according to claim 1 is characterized in that: the quantity of the rolling roller wheels on the described every fixed head can be that equate or unequal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910149554A CN101642785A (en) | 2009-06-24 | 2009-06-24 | Device for metal rod straightening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910149554A CN101642785A (en) | 2009-06-24 | 2009-06-24 | Device for metal rod straightening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101642785A true CN101642785A (en) | 2010-02-10 |
Family
ID=41654932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910149554A Pending CN101642785A (en) | 2009-06-24 | 2009-06-24 | Device for metal rod straightening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101642785A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769444A (en) * | 2014-02-25 | 2014-05-07 | 中冶赛迪工程技术股份有限公司 | Online treatment device for large bar rolled piece bend |
| CN103930221A (en) * | 2011-09-13 | 2014-07-16 | Mep意大利美普机械制造有限公司 | Device for correcting shape of bent metal bar and corresponding method |
| CN105268772A (en) * | 2014-07-22 | 2016-01-27 | 广东冠邦科技有限公司 | High-precision straightening machine for externally-square and internally-circular tubes |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6224822A (en) * | 1985-07-25 | 1987-02-02 | Ishikawajima Harima Heavy Ind Co Ltd | Turks-head roll stand |
| CN2514950Y (en) * | 2001-11-02 | 2002-10-09 | 北新建材(集团)有限公司 | Straightening machine for profile |
| CN2517523Y (en) * | 2001-10-22 | 2002-10-23 | 罗光政 | Universal arbor press for hot-rolled swage |
| CN2524856Y (en) * | 2001-11-17 | 2002-12-11 | 张光伟 | Straightening mechanism for hot rolling ribbed steel bar coil decoiling straightening and cutting machine |
| CN2561530Y (en) * | 2002-02-01 | 2003-07-23 | 浙江工业大学 | Precisive flat steel calibrator |
| CN200991726Y (en) * | 2006-12-28 | 2007-12-19 | 南京金长江交通设施有限公司 | Protecting railing column straightening machine |
| CN201086112Y (en) * | 2007-07-03 | 2008-07-16 | 天津市金曼乔电子信息技术有限公司 | Concrete-bar flattener |
-
2009
- 2009-06-24 CN CN200910149554A patent/CN101642785A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6224822A (en) * | 1985-07-25 | 1987-02-02 | Ishikawajima Harima Heavy Ind Co Ltd | Turks-head roll stand |
| CN2517523Y (en) * | 2001-10-22 | 2002-10-23 | 罗光政 | Universal arbor press for hot-rolled swage |
| CN2514950Y (en) * | 2001-11-02 | 2002-10-09 | 北新建材(集团)有限公司 | Straightening machine for profile |
| CN2524856Y (en) * | 2001-11-17 | 2002-12-11 | 张光伟 | Straightening mechanism for hot rolling ribbed steel bar coil decoiling straightening and cutting machine |
| CN2561530Y (en) * | 2002-02-01 | 2003-07-23 | 浙江工业大学 | Precisive flat steel calibrator |
| CN200991726Y (en) * | 2006-12-28 | 2007-12-19 | 南京金长江交通设施有限公司 | Protecting railing column straightening machine |
| CN201086112Y (en) * | 2007-07-03 | 2008-07-16 | 天津市金曼乔电子信息技术有限公司 | Concrete-bar flattener |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103930221A (en) * | 2011-09-13 | 2014-07-16 | Mep意大利美普机械制造有限公司 | Device for correcting shape of bent metal bar and corresponding method |
| CN103930221B (en) * | 2011-09-13 | 2016-06-29 | Mep意大利美普机械制造有限公司 | The device of shape of metallic rod and corresponding method for bending with sizing |
| CN103769444A (en) * | 2014-02-25 | 2014-05-07 | 中冶赛迪工程技术股份有限公司 | Online treatment device for large bar rolled piece bend |
| CN105268772A (en) * | 2014-07-22 | 2016-01-27 | 广东冠邦科技有限公司 | High-precision straightening machine for externally-square and internally-circular tubes |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100210 |
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| RJ01 | Rejection of invention patent application after publication |