CN103769440B - Metal pipe straightening machine - Google Patents
Metal pipe straightening machine Download PDFInfo
- Publication number
- CN103769440B CN103769440B CN201410028493.XA CN201410028493A CN103769440B CN 103769440 B CN103769440 B CN 103769440B CN 201410028493 A CN201410028493 A CN 201410028493A CN 103769440 B CN103769440 B CN 103769440B
- Authority
- CN
- China
- Prior art keywords
- metal tube
- metal pipe
- mentioned
- connecting plate
- straightening
- 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.)
- Expired - Fee Related
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Abstract
The invention discloses a metal pipe straightening machine. The metal pipe straightening machine comprises a heating part wrapping at the periphery of a metal pipe, a clamping assembly for fixing the metal pipe, and a rotary assembly which is connected to the clamping assembly and is used for driving the metal pipe to rotate; the clamping assembly is formed by four clamping rods which form right angles with one another and are clamped at the inner wall of the metal pipe. The invention provides the metal pipe straightening machine using the tension of the metal pipe for rotary straightening; the metal pipe is firstly heated before the rotary straightening is performed, the tension and extension strength of the metal pipe are increased, and the metal pipe is clamped by a clamping device with uniformly distributed force, so the machined metal pipe is uniform and smooth, the straightening efficiency is high, the product quality is good, and the cost is low.
Description
Technical field
A kind of straightener, particularly a kind of metal tube straightener.
Background technology
The metal tube bought from market, some bad products occur the not straight phenomenon of metal tube, and in transportation
Metal tube is also susceptible to the phenomenon of deformation of bending；If direct use can affect the follow-up end product quality processing, so
Need to align metal tube, in prior art, some straighteners also occur, but be all by roller roll-in metal tube thus by its
Aligning, but the requirement of the pressure of such operation pair roller and angle is higher, high cost, and efficiency is low, prior art is also not
Solve such problem.
Content of the invention
For solving the deficiencies in the prior art, it is an object of the invention to provide one kind carries out rotation using metal pipe tension rectifying
Straight metal tube straightener.
In order to realize above-mentioned target, the present invention adopts the following technical scheme that:
Metal tube straightener, including: it is wrapped in the heating member of metal tube periphery, the clamp assembly of fixing metal tube, connect
In clamp assembly and drive metal tube rotation rotary components；Clamp assembly composition has: four mutually right and be clamped in
The clamping bar of inner wall of metal tube.
Aforesaid metal tube straightener, clamping bar outer wall is cased with Anti-slip cover.
Aforesaid metal tube straightener, Anti-slip cover is rubber case.
Aforesaid metal tube straightener, rotary components composition has: is connected to the connecting plate of clamping bar, is fixed on connecting plate
Revolving part.
Aforesaid metal tube straightener, revolving part is rotary cylinder.
Aforesaid metal tube straightener, connecting plate is cross connecting plate.
Aforesaid metal tube straightener, heating member is heat-generating pipe.
The invention has benefit that: the present invention provides a kind of metal carrying out rotating and straightening using metal pipe tension
Pipe straightener；And first metal tube was heated before carrying out rotating and straightening, increase tension force and the extension power of metal tube, and lead to
The evenly distributed gripping means grips metal tube of dynamics of crossing is so that the metal tube after processing uniformly, smooths, and the efficiency aligned
Height, good product quality, low cost.
Brief description
Fig. 1 is a kind of stereogram of embodiment of the present invention；
The implication of in figure reference:
1 metal tube, 2 heat-generating pipes, 3 clamping bars, 4 Anti-slip covers, 5 connecting plates, 6 rotary cylinders.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is made with specific introduction.
Metal tube 1 straightener, including: it is wrapped in the heating member of metal tube 1 periphery, the clamp assembly of fixing metal tube 1, connect
It is connected to clamp assembly and drive the rotary components of metal tube 1 rotation；Clamp assembly composition has: four mutually right simultaneously clampings
Clamping bar 3 in metal tube 1 inwall.
In order to avoid in rotary course, clamping bar 3 departs from metal tube 1, clamping bar 3 outer wall is cased with Anti-slip cover 4；As one
Kind preferably, Anti-slip cover 4 by rubber case naturally it is also possible to be made of other materials, as long as anti-skidding acting on all in the present invention can be played
Protection domain within.
Rotary components composition has: is connected to the connecting plate 5 of clamping bar 3, is fixed on the revolving part of connecting plate 5；As one kind
Preferably, revolving part is rotary cylinder 6.
For material-saving, adapt to the position of antiskid bar, and can preferably drive four antiskid bars, it is to avoid antiskid bar takes off
From connecting plate 5, connecting plate 5 is preferably cross connecting plate 5.
In order to increase the motion of molecule in metal tube 1, thus increasing extension power, and tension force needs to carry out adding by metal tube 1
Heat, rapid in order to heat, and temperature is uniformly, heating member is preferably heat-generating pipe 2.
The present invention provides a kind of metal tube 1 straightener carrying out rotating and straightening using metal tube 1 tension force；And rotated
First metal tube 1 is heated before aligning, increase tension force and the extension power of metal tube 1, and by the evenly distributed folder of dynamics
Tight device clamps metal tube 1 so that the metal tube 1 after processing uniformly, smooths, and the efficiency high aligned, good product quality, cost
Low.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the invention is not limited in any way for above-described embodiment, all obtained by the way of equivalent or equivalent transformation
Technical scheme, all falls within protection scope of the present invention.
Claims (5)
1. metal tube straightener it is characterised in that, including: be wrapped in the heating member of above-mentioned metal tube periphery, fixing above-mentioned metal
The clamp assembly of pipe, is connected to above-mentioned clamp assembly and drives the rotary components of metal tube rotation；Above-mentioned clamp assembly composition has:
Four clamping bars that are mutually right and being clamped in above-mentioned inner wall of metal tube；Above-mentioned clamping bar outer wall is cased with Anti-slip cover；Above-mentioned
Heating member is heat-generating pipe.
2. metal tube straightener according to claim 1 is it is characterised in that above-mentioned Anti-slip cover is rubber case.
3. metal tube straightener according to claim 1 is it is characterised in that above-mentioned rotary components composition has: is connected to
State the connecting plate of clamping bar, be fixed on the revolving part of above-mentioned connecting plate.
4. metal tube straightener according to claim 3 is it is characterised in that above-mentioned revolving part is rotary cylinder.
5. metal tube straightener according to claim 3 is it is characterised in that above-mentioned connecting plate is cross connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410028493.XA CN103769440B (en) | 2014-01-22 | 2014-01-22 | Metal pipe straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410028493.XA CN103769440B (en) | 2014-01-22 | 2014-01-22 | Metal pipe straightening machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103769440A CN103769440A (en) | 2014-05-07 |
| CN103769440B true CN103769440B (en) | 2017-01-25 |
Family
ID=50562460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410028493.XA Expired - Fee Related CN103769440B (en) | 2014-01-22 | 2014-01-22 | Metal pipe straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103769440B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58116932A (en) * | 1981-12-28 | 1983-07-12 | Sumitomo Metal Ind Ltd | Method and apparatus for correcting large-diameter steel tube |
| JPS62199225A (en) * | 1986-02-27 | 1987-09-02 | Sumitomo Metal Ind Ltd | Pipe expansion and bend straightening device |
| CN101412055A (en) * | 2008-10-28 | 2009-04-22 | 上海第二工业大学 | Rotating and straightening method using metal pipe tension |
| CN201579311U (en) * | 2010-01-07 | 2010-09-15 | 浙江佳鑫铜业有限公司 | Copper pipe straightener |
| CN102581079A (en) * | 2012-03-07 | 2012-07-18 | 苏州唐峰电器有限公司 | Centrifugal straightening machine for copper pipes |
| CN203751045U (en) * | 2014-01-22 | 2014-08-06 | 万世泰金属工业（昆山）有限公司 | Metal pipe straightening machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6655182B2 (en) * | 2001-05-18 | 2003-12-02 | Lindab Ab | Apparatus and method for reshaping tubes |
-
2014
- 2014-01-22 CN CN201410028493.XA patent/CN103769440B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58116932A (en) * | 1981-12-28 | 1983-07-12 | Sumitomo Metal Ind Ltd | Method and apparatus for correcting large-diameter steel tube |
| JPS62199225A (en) * | 1986-02-27 | 1987-09-02 | Sumitomo Metal Ind Ltd | Pipe expansion and bend straightening device |
| CN101412055A (en) * | 2008-10-28 | 2009-04-22 | 上海第二工业大学 | Rotating and straightening method using metal pipe tension |
| CN201579311U (en) * | 2010-01-07 | 2010-09-15 | 浙江佳鑫铜业有限公司 | Copper pipe straightener |
| CN102581079A (en) * | 2012-03-07 | 2012-07-18 | 苏州唐峰电器有限公司 | Centrifugal straightening machine for copper pipes |
| CN203751045U (en) * | 2014-01-22 | 2014-08-06 | 万世泰金属工业（昆山）有限公司 | Metal pipe straightening machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103769440A (en) | 2014-05-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20220122 |