CN104626402B - Draft gear for hose forming weld seam - Google Patents
Draft gear for hose forming weld seam Download PDFInfo
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- CN104626402B CN104626402B CN201510079037.2A CN201510079037A CN104626402B CN 104626402 B CN104626402 B CN 104626402B CN 201510079037 A CN201510079037 A CN 201510079037A CN 104626402 B CN104626402 B CN 104626402B
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- weld seam
- steel band
- traction
- flexible pipe
- traction wheel
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Abstract
The invention discloses a draft gear for a hose forming weld seam. The draft gear comprises a first draft mechanism, a second draft mechanism and an actuation device, wherein the first draft mechanism is arranged on the outer side of a hose weld seam and consists of a first steel belt and a first draught wheel, and the first steel belt and the first draught wheel are in transmission connection; the second draft mechanism is arranged on the inner side of the hose weld seam and consists of a second steel belt and a plurality of second draught wheels, and the second steel belt and the second draught wheel are in transmission connection; the actuation device is used for actuating the first steel belt and the second steel belt which are respectively arranged on the outer side surface and the inner side surface of the hose weld seam. The first steel belt is driven to move by the rotation of the first draught wheel, the second steel belt is driven to move by the rotation of the second draught wheel, the first steel belt and the second steel belt are actuated through the actuation device so that a hose between the first steel belt and the second steel belt is moved; compared with the prior art, the drafting and clamping leveling of the hose can be realized, the friction between a mandril and the inner wall of the hose can be prevented from damaging the hose, and the phenomenon that a traction belt is worn to generate waste scrap so as to cause the pollution of the hose is avoided.
Description
Technical field
The present invention relates to a kind of traction apparatuss of hose forming weld seam.
Background technology
At present, the traction of flexible pipe mainly installs plug additional inside hose body in the production process of hose forming machine, so
It is pressed on hose body with traction belts outside hose body afterwards, by traction belts flexible pipe movement, above-mentioned traction side is driven
Formula easily makes hose inner wall rub on plug, damages hose inner wall, and traction belts also can in the course of the work wear and tear to produce and give up
Bits cause flexible pipe to pollute.
The content of the invention
In order to solve above-mentioned technical problem, the invention provides a kind of traction apparatuss of hose forming weld seam.
In order to achieve the above object, technical scheme is as follows：
The present invention provides a kind of traction apparatuss of hose forming weld seam, and the flexible pipe for hose forming machine draws, including：
First haulage gear, it is arranged at the outside of flexible pipe weld seam, including the first steel band and multiple first traction wheels, and first
The axis parallel of traction wheel is arranged and the interval setting in its axial rectilinear direction, and the first steel band is coated on the first traction
It is connected on the periphery of wheel and with the first traction wheel, the first steel band side is located at the outer surface of flexible pipe weld seam；
Second haulage gear, it is arranged at the inner side of flexible pipe weld seam, including the second steel band and multiple second traction wheels, and second
The axis parallel of traction wheel is arranged and the interval setting in its axial rectilinear direction, and the second steel band is coated on the second traction
It is connected on the periphery of wheel and with the second traction wheel, the axial direction of the second traction wheel is axially mutually flat with the first traction wheel
OK, the second traction wheel is identical with the rotating speed of the first traction wheel, and the second steel band side is located at the inner surface of flexible pipe weld seam；
Attracting device, it is arranged at positioned at the first steel band side of flexible pipe weld seam outer surface or positioned at flexible pipe weld seam inner side
The second steel band side on surface, by positioned at flexible pipe weld seam outer surface, the first steel band of inner surface and the second steel band adhesive.
The first traction wheel is rotated and drives the movement of the first steel band in the present invention, and the second traction wheel is rotated and drives the second steel band to move
Dynamic, the first steel band and the second steel band adhesive are caused flexible pipe positioned there between with movement by attracting device, compared to existing
Technology, realizes the traction of flexible pipe and clamps smooth, it is to avoid because of the frictionally damage flexible pipe between plug and hose inner wall, also avoid leading
Drawing belt abrasion generation scrap causes flexible pipe to pollute.
Above-mentioned attracting device is electromagnetic induction device in the present invention, including coil and iron core, and iron core is along the first traction wheel
Or second traction wheel arrange perpendicular to its axial rectilinear direction and iron core and the first steel band or the second steel band opposite face setting
Flexible joint face.
On the basis of above-mentioned technical proposal, following improvement can be also done：
As preferred scheme, chiller is additionally provided with, it is arranged at attracting device side or is arranged in iron core.Its
In, chiller is cooling water pipe or cooling air cavity.
Using above-mentioned preferred scheme, in the traction applanation process of flexible pipe, chiller cools flexible pipe, and
And, will not additionally increase the frictional force of traction, the difficulty of traction will not be increased.
Description of the drawings
Fig. 1 is the structural representation of one embodiment of the present invention.
Fig. 2 is the top view of one embodiment of the present invention.
Wherein, 1. the first traction wheel, 2. attracting device, 3. the first steel band, 4. the second traction wheel, 5. the second steel band.
Specific embodiment
Describe the preferred embodiment of the present invention in detail below in conjunction with the accompanying drawings.
In order to reach the purpose of the present invention, as shown in Figure 1 to Figure 2, provide in the one of which embodiment of the present invention
A kind of traction apparatuss of hose forming weld seam, the flexible pipe for hose forming machine draws, including：
First haulage gear, it is arranged at the outside of flexible pipe weld seam, including the first steel band 3 and four the first traction wheels 1, often
The axis parallel of two the first traction wheels 1 is arranged and the interval setting in its axial rectilinear direction, and the first steel band 3 is coated
It is connected on the periphery of the first traction wheel 1 and with the first traction wheel 1, the bottom of the first steel band 3 is located at the outer of flexible pipe weld seam
Side surface；
Second haulage gear, it is arranged at the inner side of flexible pipe weld seam, including the second steel band 5 and two the second traction wheels 4, the
The axis parallel of two traction wheels 4 is arranged and the interval setting in its axial rectilinear direction, and the second steel band 5 is coated on second
It is connected on the periphery of traction wheel 4 and with the second traction wheel 4, the axial direction of the axial direction of the second traction wheel 4 and the first traction wheel 1
It is parallel to each other, the second traction wheel 4 is identical with the rotating speed of the first traction wheel 1, the top of the second steel band 5 is located at the inner side table of flexible pipe weld seam
Face；
Attracting device 2, it is arranged at positioned at the side of the first steel band 3 of flexible pipe weld seam outer surface, will be positioned at flexible pipe weld seam
Outer surface, the first steel band 3 of inner surface and the adhesive of the second steel band 5.
The first traction wheel 1 is rotated and drives the first steel band 3 to move in present embodiment, and the second traction wheel 4 is rotated and drives second
Steel band 5 is moved, and the first steel band 3 and the adhesive of the second steel band 5 are caused flexible pipe positioned there between with movement by attracting device 2,
Compared to prior art, realize the traction of flexible pipe and clamp smooth, it is to avoid because the frictionally damage between plug and hose inner wall it is soft
Pipe, also avoids traction belts abrasion from producing scrap and causes flexible pipe to pollute.
Attracting device 2 above-mentioned in present embodiment is electromagnetic induction device, including coil and iron core, iron core leads along first
Running wheel 1 is arranged perpendicular to its axial rectilinear direction and the opposite face of iron core and the first steel band 3 is provided with elastic connection face.
In order to further optimize the implementation result of the present invention, in another embodiment of the invention, aforementioned interior
On the basis of appearance, chiller is additionally provided with, it is arranged in iron core.Wherein, chiller is cooling water pipe or cooling air cavity.
Using above-mentioned preferred scheme, in the traction applanation process of flexible pipe, chiller cools flexible pipe, and
And, will not additionally increase the frictional force of traction, the difficulty of traction will not be increased.
Above-described is only the preferred embodiment of the present invention, it is noted that for one of ordinary skill in the art
For, without departing from the concept of the premise of the invention, some deformations and improvement can also be made, these belong to the present invention
Protection domain.
Claims (4)
1. the traction apparatuss of hose forming weld seam, the flexible pipe for hose forming machine draws, it is characterised in that include：
First haulage gear, it is arranged at the outside of flexible pipe weld seam, including the first steel band and multiple first traction wheels, and described first
The axis parallel of traction wheel is arranged and the interval setting in its axial rectilinear direction, and first steel band is coated on described
It is connected on the periphery of the first traction wheel and with first traction wheel, the first steel band side is located at flexible pipe weld seam
Outer surface；
Second haulage gear, it is arranged at the inner side of flexible pipe weld seam, including the second steel band and multiple second traction wheels, and described second
The axis parallel of traction wheel is arranged and the interval setting in its axial rectilinear direction, and second steel band is coated on described
It is connected on the periphery of the second traction wheel and with second traction wheel, the axial direction of second traction wheel and described first
The axial direction of traction wheel is parallel to each other, and second traction wheel is identical with the rotating speed of first traction wheel, second steel band one
Side is located at the inner surface of flexible pipe weld seam；
Attracting device, it is arranged at positioned at the first steel band side of flexible pipe weld seam outer surface or positioned at flexible pipe weld seam inner surface
The second steel band side, will be located at flexible pipe weld seam outer surface, the first steel band of inner surface and the second steel band adhesive.
2. the traction apparatuss of hose forming weld seam according to claim 1, it is characterised in that the attracting device is electromagnetism
Induction installation, including coil and iron core, the iron core is along first traction wheel or the second traction wheel perpendicular to the straight of its axial direction
Line direction is arranged and the opposite face of the iron core and the first steel band or the second steel band is provided with elastic connection face.
3. the traction apparatuss of hose forming weld seam according to claim 2, it is characterised in that be additionally provided with chiller,
It is arranged at the attracting device side or is arranged in the iron core.
4. the traction apparatuss of hose forming weld seam according to claim 3, it is characterised in that the chiller is cooling
Water pipe or cooling air cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510079037.2A CN104626402B (en) | 2015-02-13 | 2015-02-13 | Draft gear for hose forming weld seam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510079037.2A CN104626402B (en) | 2015-02-13 | 2015-02-13 | Draft gear for hose forming weld seam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104626402A CN104626402A (en) | 2015-05-20 |
| CN104626402B true CN104626402B (en) | 2017-05-03 |
Family
ID=53205859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510079037.2A Active CN104626402B (en) | 2015-02-13 | 2015-02-13 | Draft gear for hose forming weld seam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104626402B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110865165A (en) * | 2019-12-09 | 2020-03-06 | 李力翔 | Water quality detection device for multi-environment application in water conservancy and hydropower construction |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2373203Y (en) * | 1998-04-06 | 2000-04-12 | 董笑云 | Device for manufacturing plastic-aluminium composited tube |
| CN200948530Y (en) * | 2006-01-09 | 2007-09-19 | 李科连 | On-line inner-outer weld seam roll squeezer |
| CN201084496Y (en) * | 2007-10-11 | 2008-07-09 | 上海迈信威机电科技有限公司 | A compressor for crawler-type tractor |
| CN201244875Y (en) * | 2008-05-04 | 2009-05-27 | 施经东 | Synchronous drive double-caterpillar tractor |
| CN201511532U (en) * | 2009-08-31 | 2010-06-23 | 上海三槐科技有限公司 | Secondary composite polyethylene-aluminum hose making machine |
| CN204505619U (en) * | 2015-02-13 | 2015-07-29 | 南通市通州区三槐机械制造有限公司 | The draw-gear of hose forming weld seam |
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2015
- 2015-02-13 CN CN201510079037.2A patent/CN104626402B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104626402A (en) | 2015-05-20 |
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