CN103406396A - Uniform straightening equipment for copper-nickel pipe - Google Patents
Uniform straightening equipment for copper-nickel pipe Download PDFInfo
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- CN103406396A CN103406396A CN2013103412028A CN201310341202A CN103406396A CN 103406396 A CN103406396 A CN 103406396A CN 2013103412028 A CN2013103412028 A CN 2013103412028A CN 201310341202 A CN201310341202 A CN 201310341202A CN 103406396 A CN103406396 A CN 103406396A
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- nickel pipe
- copper nickel
- pipe
- copper
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Abstract
The invention discloses uniform straightening equipment for a copper-nickel pipe. The uniform straightening equipment comprises a pull rod and a clamping device for clamping a pipe body at a pipe orifice. The clamping device comprises a plurality of clamping components clinging to the inner wall and the outer wall of the pipe body, a connecting piece connected between the clamping components and the pull rod, and a driving piece connected to the pull rod. The clamping components are circular-arc-shaped clamping components. Four symmetrical circular-arc-shaped clamping components are adopted to cling to the inner wall and the outer wall of the pipe body, so that the copper-nickel pipe does not deform during straightening, a straightened copper-nickel pipe is high in material uniformity, simple structure is realized, deformation of the copper-nickel pipe is not needed, and cost is saved.
Description
Technical field
A kind of stretching equipment, particularly a kind of stretching equipment of copper nickel pipe.
Background technology
Copper nickel pipe is because have good erosion-resisting ability, so be widely used in other industrial circles such as ocean engineering, shipbuilding.
But when production of copper nickel pipe, the common problem that linearity is not high is arranged, need to it, align with stretching mechanism.Small-bore copper nickel pipe, when stretching, can, by an end folder oval head of copper nickel pipe, be clamped termination with drawing mechanism and be carried out drawing subsequently.Bigbore copper nickel pipe is to flat a large amount of copper nickel tube materials, the cost that has just greatly increased copper nickel pipe like this can wasted of tube head folder.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide a kind of simple in structurely, cost is low, the stretching equipment of stretching effective copper nickel pipe.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
The even stretching equipment of copper nickel pipe, comprise: pull bar, clamp body in the clamping device at mouth of pipe place, clamping device forms to be had: a plurality of clamp assemblies of being close to the body inside and outside wall, be connected in the connector between clamp assembly and pull bar, be connected in the actuator of pull bar, clamp assembly is the circular arc clamp assembly.
The even stretching equipment of aforesaid copper nickel pipe, clamp assembly forms to be had: clamp the clamping element of body, be placed in the Non-slip material between body and clamping element.
The even stretching equipment of aforesaid copper nickel pipe, clamp assembly is four, is symmetrically distributed in the mouth of pipe.
The even stretching equipment of aforesaid copper nickel pipe, clamping element are clamping plate.
The even stretching equipment of aforesaid copper nickel pipe, Non-slip material are rubber blanket.
The even stretching equipment of aforesaid copper nickel pipe, connector are connecting rod, and actuator is cylinder.
Usefulness of the present invention is: the present invention adopts four symmetric design clamp assemblies in the arc-shaped to be close to the inside and outside wall of body, guaranteed when stretching can not be out of shape, and the stretching copper nickel tube material uniformity is high, simple in structure and do not need copper nickel pipe distortion, saved cost.
The accompanying drawing explanation
Fig. 1 is the sectional view of a kind of embodiment of the present invention;
Fig. 2 is the side view of a kind of embodiment clamping device of the present invention;
The implication of Reference numeral in figure:
1 pull bar, 2 cylinders, 3 clamping plate, 4 rubber blankets, 5 bronze medal nickel pipes, 6 connecting rods.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is done to concrete introduction.
The even stretching equipment of copper nickel pipe 5, comprise: pull bar 1, clamp body in the clamping device at mouth of pipe place, clamping device forms to be had: a plurality of clamp assemblies of being close to the body inside and outside wall, be connected in the connector between clamp assembly and pull bar 1, be connected in the actuator of pull bar 1, clamp assembly is the circular arc clamp assembly.Clamp assembly forms to be had: clamp the clamping element of body, be placed in the Non-slip material between body and clamping element.Clamp assembly is four, is symmetrically distributed in the mouth of pipe.As a kind of preferred, clamping element is clamping plate 3, and Non-slip material is rubber blanket 4.Clamping plate 3 are designed to circular arc, are adjacent to the inside and outside wall of body, make when stretching, copper nickel pipe 5 is stressed evenly, guaranteed when stretching can not be out of shape, and the stretching copper nickel pipe 5 material uniformitys is high.
Because the existence of rubber blanket 4 is arranged, can not only play the effect that anti-skidding effect can also be played buffering, can not make copper nickel pipe 5 bad by clamping plate 3 folders in stretching process.
Connector is two one-tenth " recessed " to be arranged so the copper nickel pipe 5 of not worrying that the metallic rod of font is vertically fixed on together can be out of shape in stretching process, actuator is cylinder 2, and manpower has been saved in such design.
Open cylinder 2, there is cylinder 2 to drive pull bar 1, by pull bar 1, drive connecting rod 6, connecting rod 6 pulls four clamping plate 3 stretching copper nickel pipe 5 simultaneously, the present invention adopts four symmetric design clamp assemblies in the arc-shaped to be close to the inside and outside wall of body, guaranteed when stretching can not be out of shape, and the stretching copper nickel pipe 5 material uniformitys is high, simple in structure and do not need copper nickel pipe 5 distortion, saved cost.
Above demonstration and described basic principle of the present invention, principal character and advantage.The technical staff of the industry should understand, and above-described embodiment does not limit the present invention in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (6)
1. the even stretching equipment of copper nickel pipe, comprise: pull bar, it is characterized in that, clamp body in the clamping device at mouth of pipe place, above-mentioned clamping device forms to be had: a plurality of clamp assemblies of being close to above-mentioned body inside and outside wall, be connected in the connector between above-mentioned clamp assembly and above-mentioned pull bar, be connected in the actuator of above-mentioned pull bar, above-mentioned clamp assembly is the circular arc clamp assembly.
2. the even stretching equipment of copper nickel pipe according to claim 1, is characterized in that, above-mentioned clamp assembly forms to be had: clamp the clamping element of body, be placed in the Non-slip material between body and above-mentioned clamping element.
3. the even stretching equipment of copper nickel pipe according to claim 2, is characterized in that, above-mentioned clamp assembly is four, is symmetrically distributed in the above-mentioned mouth of pipe.
4. the even stretching equipment of copper nickel pipe according to claim 2, is characterized in that, above-mentioned clamping element is clamping plate.
5. the even stretching equipment of copper nickel pipe according to claim 2, is characterized in that, above-mentioned Non-slip material is rubber blanket.
6. the even stretching equipment of copper nickel pipe according to claim 1, is characterized in that, above-mentioned connector is connecting rod, and above-mentioned actuator is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103412028A CN103406396A (en) | 2013-08-07 | 2013-08-07 | Uniform straightening equipment for copper-nickel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103412028A CN103406396A (en) | 2013-08-07 | 2013-08-07 | Uniform straightening equipment for copper-nickel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103406396A true CN103406396A (en) | 2013-11-27 |
Family
ID=49599463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103412028A Pending CN103406396A (en) | 2013-08-07 | 2013-08-07 | Uniform straightening equipment for copper-nickel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103406396A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079503A (en) * | 2018-08-27 | 2018-12-25 | 芜湖亮普机械制造有限公司 | A kind of pipe female connector tapping drill aperture apparatus with release mechanism |
-
2013
- 2013-08-07 CN CN2013103412028A patent/CN103406396A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079503A (en) * | 2018-08-27 | 2018-12-25 | 芜湖亮普机械制造有限公司 | A kind of pipe female connector tapping drill aperture apparatus with release mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131127 |
|
| WD01 | Invention patent application deemed withdrawn after publication |