CN109175011A - A kind of high straightness straightener - Google Patents
A kind of high straightness straightener Download PDFInfo
- Publication number
- CN109175011A CN109175011A CN201810685405.1A CN201810685405A CN109175011A CN 109175011 A CN109175011 A CN 109175011A CN 201810685405 A CN201810685405 A CN 201810685405A CN 109175011 A CN109175011 A CN 109175011A
- Authority
- CN
- China
- Prior art keywords
- straightening
- straightening roll
- mental section
- roll
- high straightness
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
- B21D3/05—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes rectangular to the path of the work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses a kind of high straightness straighteners, mental section successively passes through the first straightening mechanism and the second straightening mechanism from left to right, two sides in first straightening mechanism positioned at mental section are symmetrically arranged with the first straightening roll, the second straightening roll, third straightening roll and the 4th straightening roll, first straightening roll, the second straightening roll, third straightening roll and the 4th straightening roll to mental section distance successively successively decrease, the two sides in the second straightening mechanism positioned at mental section are symmetrically arranged with several 5th straightening rolls.The configuration of the present invention is simple, the big mental section of curvature is tentatively aligned by the first straightening mechanism, curvature gradually decreases, again through the second straightening mechanism by the secondary aligning of mental section, improve the straightness of mental section, the defect rate of mental section is reduced, while also improving the service life of straightener.
Description
Technical field
The present invention relates to metal pipe material manufacture fields, more particularly to a kind of high straightness straightener.
Background technique
Straightener is the equipment aligned to mental section, and straightener squeezes mental section etc. by straightening roll
So that its is changed straightness, for deforming biggish mental section, once aligns relatively difficult, and the excessive extruding force of straightener is held
Mental section surface is easily set to form point, the straightness of mental section is not high after aligning, and defect rate is high.
Summary of the invention
The present invention is above-mentioned in order to overcome the shortcomings of, provides a kind of high straightness straightener of simple, the secondary aligning of structure.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of high straightness straightener, mental section 1 successively pass through the first straightening mechanism 2 and the second straightening mechanism 3 from left to right,
The first straightening roll 4, the second straightening roll 5, third straightening roll 6 are symmetrically arranged with positioned at the two sides of mental section 1 in first straightening mechanism 2
With the 4th straightening roll 7, the first straightening roll 4, the second straightening roll 5, third straightening roll 6 and the 4th straightening roll 7 to mental section 1 away from
From successively successively decreasing, the two sides in the second straightening mechanism positioned at mental section 1 are symmetrically arranged with several 5th straightening rolls 8, and several five
Straightening roll 8 is equidistant to mental section 1.
Preferably, the distance of the 4th straightening roll 7 to mental section 1 is greater than the distance that the 5th straightening roll 8 arrives mental section 1.
Preferably, the first straightening roll 4, the second straightening roll 5, third straightening roll 6, the 4th straightening roll 7 and the 5th straightening roll 8
Roller diameter is equal.
Preferably, the first straightening roll 4 and the second straightening roll 5, the second straightening roll 5 and third straightening roll 6, third straightening roll 6
Horizontal space between the 4th straightening roll 7 is equal.
The beneficial effects of the present invention are:
The configuration of the present invention is simple is tentatively aligned the big mental section of curvature by the first straightening mechanism, curvature by
It is decrescence few, then the secondary aligning of mental section is improved the straightness of mental section, reduces metal mold through the second straightening mechanism
The defect rate of material, while also improving the service life of straightener.
Detailed description of the invention
Examples of the present invention will be described by way of reference to the accompanying drawings, in which:
Fig. 1 is structural schematic diagram of the invention.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, the present invention is a kind of high straightness straightener, mental section 1 is successively rectified by first from left to right
Straight mechanism 2 and the second straightening mechanism 3, in the first straightening mechanism 2 positioned at the two sides of mental section 1 be symmetrically arranged with the first straightening roll 4,
Second straightening roll 5, third straightening roll 6 and the 4th straightening roll 7, the first straightening roll 4, the second straightening roll 5, third straightening roll 6 and
The distance of four straightening rolls 7 to mental section 1 is successively successively decreased, and the two sides in the second straightening mechanism positioned at mental section 1 are symmetrically arranged with
Several 5th straightening rolls 8, several 5th straightening roll 8 being equidistant to mental section 1.
The distance of 4th straightening roll 7 to mental section 1 is greater than the distance that the 5th straightening roll 8 arrives mental section 1.
First straightening roll 4, the second straightening roll 5, third straightening roll 6, the roller of the 4th straightening roll 7 and the 5th straightening roll 8 are straight
Diameter is equal.
First straightening roll 4 and the second straightening roll 5, the second straightening roll 5 are rectified with third straightening roll 6, third straightening roll 6 and the 4th
Horizontal space between straight roller 7 is equal.
The configuration of the present invention is simple is tentatively aligned the big mental section of curvature by the first straightening mechanism, bending
Degree gradually decreases, then through the second straightening mechanism improves the straightness of mental section, reduce gold the secondary aligning of mental section
The defect rate of genotype material, while also improving the service life of straightener.
It is above-mentioned according to the present invention for enlightenment, through the above description, relevant staff completely can without departing from
In the range of this invention technical idea, various changes and amendments are carried out.The technical scope of this invention is not limited to
In the content on specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (4)
1. a kind of high straightness straightener, it is characterised in that: mental section (1) successively passes through the first straightening mechanism from left to right
(2) and the second straightening mechanism (3), the interior two sides positioned at mental section (1) of the first straightening mechanism (2) are symmetrically arranged with the first straightening roll
(4), the second straightening roll (5), third straightening roll (6) and the 4th straightening roll (7), the first straightening roll (4), the second aligning (5), third
The distance of straightening roll (6) and the 4th straightening roll (7) to mental section (1) is successively successively decreased, and metal is located in the second straightening mechanism (3)
The two sides of profile (1) are symmetrically arranged with several 5th straightening rolls (8), and several 5th straightening rolls (8) arrive the distance phase of mental section (1)
Deng.
2. a kind of high straightness straightener according to claim 1, it is characterised in that: the 4th straightening roll (7) arrives metal mold
The distance of material (1) is greater than the distance that the 5th straightening roll (8) arrives mental section (1).
3. a kind of high straightness straightener according to claim 1, it is characterised in that: the first straightening roll (4), the second aligning
Roller (5), third straightening roll (6), the roller diameter of the 4th straightening roll (7) and the 5th straightening roll (8) are equal.
4. a kind of high straightness straightener according to claim 1, it is characterised in that: the first straightening roll (4) is rectified with second
Between level between straight roller (5), the second straightening roll (5) and third straightening roll (6), third straightening roll (6) and the 4th straightening roll (7)
Away from equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810685405.1A CN109175011A (en) | 2018-06-28 | 2018-06-28 | A kind of high straightness straightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810685405.1A CN109175011A (en) | 2018-06-28 | 2018-06-28 | A kind of high straightness straightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109175011A true CN109175011A (en) | 2019-01-11 |
Family
ID=64948656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810685405.1A Pending CN109175011A (en) | 2018-06-28 | 2018-06-28 | A kind of high straightness straightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109175011A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110404969A (en) * | 2019-06-28 | 2019-11-05 | 中冶华天工程技术有限公司 | Continuous variable curvature section straightener |
| CN111498599A (en) * | 2020-04-17 | 2020-08-07 | 中国一冶集团有限公司 | Quick wiring and line concentration method for multi-strand conducting wire |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2540731B2 (en) * | 1975-09-10 | 1978-01-19 | Mannesmann AG, 4000 Düsseldorf | INLET DEVICE ON ROLLER LEVELING MACHINES FOR TUBES |
| CN1539568A (en) * | 2003-11-03 | 2004-10-27 | 佛山市顺德区冠邦科技有限公司 | Straightener for 3D round bar with multiple skew rollers |
| US20090301156A1 (en) * | 2008-06-05 | 2009-12-10 | Corbeil Glen | Tubing straightener |
| CN201744541U (en) * | 2010-06-17 | 2011-02-16 | 江苏晨兴机械实业有限公司 | Cross-rolling molding machine for ultrathin steel plates |
| CN106623560A (en) * | 2016-11-25 | 2017-05-10 | 昆明理工大学 | Metal sheet embossing rough rectification device |
| CN206838808U (en) * | 2017-04-08 | 2018-01-05 | 河南省海皇新材料科技有限公司 | A kind of aluminium section bar straightening mechanism |
| CN207430950U (en) * | 2017-11-10 | 2018-06-01 | 天津轩泽金属制品有限公司 | A kind of copper strips roll squeezer based on classification rolling techniques |
-
2018
- 2018-06-28 CN CN201810685405.1A patent/CN109175011A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2540731B2 (en) * | 1975-09-10 | 1978-01-19 | Mannesmann AG, 4000 Düsseldorf | INLET DEVICE ON ROLLER LEVELING MACHINES FOR TUBES |
| CN1539568A (en) * | 2003-11-03 | 2004-10-27 | 佛山市顺德区冠邦科技有限公司 | Straightener for 3D round bar with multiple skew rollers |
| US20090301156A1 (en) * | 2008-06-05 | 2009-12-10 | Corbeil Glen | Tubing straightener |
| CN201744541U (en) * | 2010-06-17 | 2011-02-16 | 江苏晨兴机械实业有限公司 | Cross-rolling molding machine for ultrathin steel plates |
| CN106623560A (en) * | 2016-11-25 | 2017-05-10 | 昆明理工大学 | Metal sheet embossing rough rectification device |
| CN206838808U (en) * | 2017-04-08 | 2018-01-05 | 河南省海皇新材料科技有限公司 | A kind of aluminium section bar straightening mechanism |
| CN207430950U (en) * | 2017-11-10 | 2018-06-01 | 天津轩泽金属制品有限公司 | A kind of copper strips roll squeezer based on classification rolling techniques |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110404969A (en) * | 2019-06-28 | 2019-11-05 | 中冶华天工程技术有限公司 | Continuous variable curvature section straightener |
| CN111498599A (en) * | 2020-04-17 | 2020-08-07 | 中国一冶集团有限公司 | Quick wiring and line concentration method for multi-strand conducting wire |
| CN111498599B (en) * | 2020-04-17 | 2022-01-25 | 中国一冶集团有限公司 | Quick wiring and line concentration method for multi-strand conducting wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190111 |