CN204262099U - A kind of thin-wall stainless steel welded tube school round belting - Google Patents
A kind of thin-wall stainless steel welded tube school round belting Download PDFInfo
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- CN204262099U CN204262099U CN201420715329.1U CN201420715329U CN204262099U CN 204262099 U CN204262099 U CN 204262099U CN 201420715329 U CN201420715329 U CN 201420715329U CN 204262099 U CN204262099 U CN 204262099U
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- school
- shape wheel
- school shape
- gasket ring
- support
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Abstract
The utility model belongs to mechanical field, relates to a kind of device preparing corrugated stainless steel tubing, particularly a kind of device for thin-wall stainless steel welded tube postwelding school circle.In order to solve in the round belting of existing school, the more troublesome problem in center of adjustment school shape groove, the utility model provides a kind of thin-wall stainless steel welded tube school round belting.This school round belting comprises school shape wheel shaft, school shape wheel shaft is provided with school shape wheel and gasket ring, have at least in this device on a school shape wheel shaft and be provided with screw thread, this school shape wheel shaft is provided with two adjusting nuts by screw thread, described school shape wheel and gasket ring are fixed between two adjusting nuts, by changing the position of two adjusting nuts, the center of school shape wheel can be adjusted.The school round belting that the utility model provides changes the mode of existing Jiao Xinglun center adjustment, only need shut down and just can adjust easily, improve production efficiency, reduce adjustment difficulty and labor strength.Improve the finished product rate of corrugated stainless steel tubing, decrease loss, save resource.
Description
Technical field
The utility model belongs to mechanical field, relates to a kind of device preparing corrugated stainless steel tubing, particularly a kind of device for thin-wall stainless steel welded tube postwelding school circle.
Background technology
In the process of producing corrugated stainless steel tubing, processing stainless steel thin-walled welding pipe is must through operation, and stainless steel thin-wall welded tube must carry out school sired results sequence at postwelding, to ensure the circularity of welded tube, and the operation after being beneficial to carry out.The existing school round belting for thin-wall stainless steel welded tube postwelding school circle, as shown in Figure 1, generally includes two supports, two school shape wheel shafts are arranged with in parallel between two supports, school shape wheel shaft is optical axis, and school shape wheel shaft is provided with school shape wheel and gasket ring, school shape wheel is between two gasket rings; Two school shape wheels are respectively arranged with school shape groove, and the cross section of school shape groove is semicircle; Two the position docking of school shape groove between two school shape wheels form shape hole, circular school.Stainless steel thin-wall welded tube carrys out school shape by the shape hole, school of school round belting.School sired results sequence needs to carry out repeatedly, if eccentric between two of school round belting school shape grooves, surface of welded pipe will be caused to scratch.The center adjustment of school shape groove realizes by the gasket ring width changed on the shape wheel shaft of school; must shut down during adjustment; need the support first removing side; take off school shape wheel; change suitable gasket ring again, re-assembly school shape wheel and support afterwards again, if gasket ring is off size suitable; need repeatedly to carry out this operation, adjustment operation bothers very much.
Summary of the invention
In order to solve in the round belting of existing school, the more troublesome problem in center of adjustment school shape groove, the invention provides a kind of thin-wall stainless steel welded tube school round belting.This school round belting main high-ranking officers shape wheel shaft changes thread spindle into by original optical axis, and adds adjusting nut, when needs adjustment school shape wheel position, only need change adjusting nut position and fastening.After the shape wheel position adjustment of school, the center of school shape groove is also along with being adjusted.Adjustment Jiao Xinglun center and the center of adjustment school shape groove, look like consistent.
In order to solve the problems of the technologies described above, the present invention adopts following technical proposals:
The invention provides a kind of thin-wall stainless steel welded tube school round belting, described device comprises school shape wheel shaft (202), school shape wheel shaft (202) is provided with school shape wheel (203) and gasket ring (204), have at least in this device on school shape wheel shaft (202) and be provided with screw thread, this school shape wheel shaft is provided with two adjusting nuts (205) by screw thread, described school shape wheel and gasket ring are fixed between two adjusting nuts, by changing the position of two adjusting nuts, the center of school shape wheel can be adjusted.
Further, in described school round belting, at least one school shape wheel shaft is thread spindle.
Further, described school shape wheel shaft takes turns relative position with school shape does not have screw thread, and described school shape wheel shaft is taken turns with school shape and is connected by flat key.
Further, in described school round belting, described adjusting nut is provided with hold-down nut (206).
School provided by the invention round belting changes the mode of the horizontal direction center adjustment of existing school shape wheel colonel shape groove; the position of adjusting nut is become from adjusting pad ring width; as long as change adjusting nut position, adjustment Jiao Xinglun center is also fastening; disassembling operations need not be carried out; only need shut down and just can adjust easily; improve production efficiency, reduce adjustment difficulty and labor strength.Improve the finished product rate of corrugated stainless steel tubing, decrease loss, saved resource, while increasing economic efficiency, create good social benefit.
Accompanying drawing explanation
Fig. 1 is the existing school round belting for thin-wall stainless steel welded tube postwelding school circle;
Fig. 2 is a kind of thin-wall stainless steel welded tube school provided by the invention round belting;
Fig. 3 is a kind of thin-wall stainless steel welded tube school provided by the invention round belting.
Detailed description of the invention
In order to be more readily understood structure of the present invention and the functional character that can reach and advantage, hereafter by preferred embodiment of the present invention, and coordinate graphic being described below in detail:
As shown in Figure 1, the existing school round belting for thin-wall stainless steel welded tube postwelding school circle comprises two supports 101, two school shape wheel shafts 102 are arranged with in parallel between two supports 101, school shape wheel shaft 102 is optical axis, school shape wheel shaft 102 is provided with school shape wheel 103 and gasket ring 104, school shape wheel 103 is between two gasket rings 104; Two school shape wheels 103 are respectively arranged with school shape groove 1031, and the cross section of school shape groove 1031 is semicircle; Two the position docking of school shape groove between two school shape wheels 103 form shape hole, circular school 100.The center adjustment of school shape groove 1031 realizes by gasket ring 104 width changed on school shape wheel shaft 102, and adjustment gets up to bother very much.
As shown in Figure 2, the invention provides a kind of thin-wall stainless steel welded tube school round belting, described device comprises two supports 201, two school shape wheel shafts 202 are arranged with in parallel between two supports, two school shape wheel shafts 202 are respectively arranged with school shape wheel 203 and gasket ring 204, school shape wheel 203 is between two gasket rings 204; Two school shape wheels 203 are respectively arranged with school shape groove 2031, and the cross section of school shape groove 2031 is semicircle; Two the position docking of school shape groove between two school shape wheels form shape hole, circular school 200.Have at least in this device on a school shape wheel shaft 202 and be provided with screw thread, this school shape wheel shaft is provided with two adjusting nuts 205 by screw thread, described school shape wheel and gasket ring are fixed between two adjusting nuts 205, by changing the position of two adjusting nuts, can adjust the center of school shape wheel.
Further, in described school round belting, described school shape wheel shaft takes turns relative position with school shape does not have screw thread, and described school shape wheel shaft is taken turns with school shape and is connected by flat key.
Further, in described school round belting, described adjusting nut is provided with hold-down nut 206.
Further, in described school round belting, described screw thread forms two threaded portions, and two threaded portions lay respectively between school shape wheel 203 on this school shape wheel shaft and two supports 201.
The position of school shape wheel 203 is adjusted in the horizontal direction by the horizontal level changing adjusting nut 205, thus the center of adjustment school shape groove (also can claim the center of school shape wheel).In the round belting of above-mentioned school, as long as adjustment Jiao Xinglun center changes adjusting nut position fastening.
In the round belting of above-mentioned school, only adjusting nut can be set on a school shape wheel shaft, also on two school shape wheel shafts, all adjusting nut can be set.When only arranging adjusting nut on a school shape wheel shaft, when another school shape wheel shaft does not arrange adjusting nut, by adjusting the relative position of a school shape wheel for another school shape wheel, the center of two school shape wheels namely can be made to coincide.
By changing the horizontal level of adjusting nut, after adjusting the center of school shape wheel, fixed the position of adjusting nut by the nut that is tightened, and then the position of fixing school shape wheel.
Further, in described school round belting, each adjusting nut 205 is provided with at least two hold-down nuts 206.
Embodiment 1
As shown in Figure 3, a kind of thin-wall stainless steel welded tube school provided by the invention round belting, in described school round belting, described two supports are respectively the first support 3011 and the second support 3012; Described two school shape wheel shafts are respectively upper whorl axial 3021 and lower wheel shaft 3022; Described two school shape wheels are respectively colonel's shape wheel 3031 and lower school shape wheel 3032; Described upper whorl axial 3021 is installed colonel's shape wheel 3031, described lower wheel shaft 3022 is provided with lower school shape wheel 3032; Colonel's shape wheel 3031 is provided with colonel's shape groove, lower school shape wheel 3032 is provided with lower school shape groove; The position docking between colonel's shape wheel 3031 and lower school shape wheel 3032 of colonel's shape groove and lower school shape groove forms shape hole, circular school 300; Between described colonel's shape wheel 3031 and the first support 3011, the first gasket ring 3041 is set, the second gasket ring 3042 is provided with between colonel's shape wheel 3031 and the second support 3012, be provided with between first gasket ring 3041 and the first support 3011 between first adjusting nut 3051, second gasket ring 3042 and the second support 3012 and be provided with the second adjusting nut 3052; Described upper whorl axial 3021 has the first threaded portion and the second threaded portion, and described first threaded portion is between colonel's shape wheel 3031 and the first support 3011, and described second threaded portion is between colonel's shape wheel 3031 and the second support 3012; Described first adjusting nut 3051 is arranged on the first threaded portion, and the second adjusting nut 3052 is arranged on the second threaded portion; Described first gasket ring 3041, colonel's shape wheel 3031 and the second gasket ring 3042 are fixed between the first adjusting nut 3051 and the second adjusting nut 3052.
Between described lower school shape wheel 3022 and the first support 3011, the 3rd gasket ring 3043 is set, the 4th gasket ring 3044 is provided with between lower school shape wheel 3022 and the second support 3012, be provided with between 3rd gasket ring 3043 and the first support 3011 between the 3rd adjusting nut the 3053, four gasket ring 3044 and the second support 3012 and be provided with the 4th adjusting nut 3054; Described lower wheel shaft 3022 has the 3rd threaded portion and the 4th threaded portion, and described 3rd threaded portion is between lower school shape wheel 3032 and the first support 3011, and described 4th threaded portion is between lower school shape wheel 3032 and the second support 3012; Described 3rd adjusting nut 3053 is arranged on the 3rd threaded portion, and the 4th adjusting nut 3054 is arranged on the 4th threaded portion; Described 3rd gasket ring 3043, lower school shape wheel 3032 and the 4th gasket ring 3044 are fixed between the 3rd adjusting nut 3053 and the 4th adjusting nut 3054.
Described adjusting nut is provided with hold-down nut 306.
Embodiment 2
A kind of thin-wall stainless steel welded tube school provided by the invention round belting, in described school round belting, described two supports are respectively the first support and the second support; Described two school shape wheel shafts are respectively upper whorl axial and lower wheel shaft; Described two school shape wheels are respectively colonel's shape wheel and lower school shape wheel; Described upper whorl axial is installed colonel's shape wheel, described lower wheel shaft is provided with lower school shape wheel; Colonel's shape wheel is provided with colonel's shape groove, lower school shape wheel is provided with lower school shape groove; The position docking between colonel's shape wheel and lower school shape wheel of colonel's shape groove and lower school shape groove forms shape hole, circular school; Between described colonel's shape wheel and the first support, the first gasket ring is set, is provided with the second gasket ring between colonel's shape wheel and the second support, is provided with the first adjusting nut between the first gasket ring and the first support, between the second gasket ring and the second support, is provided with the second adjusting nut; Described upper whorl axial has the first threaded portion and the second threaded portion, and described first threaded portion is between colonel's shape wheel and the first support, and described second threaded portion is between colonel's shape wheel and the second support; Described first adjusting nut is arranged on the first threaded portion, and the second adjusting nut is arranged on the second threaded portion; Described first gasket ring, colonel's shape wheel and the second gasket ring are fixed between the first adjusting nut and the second adjusting nut.
Described lower wheel shaft is optical axis, is provided with the 3rd gasket ring between described lower school shape wheel and the first support, is provided with the 4th gasket ring between described lower school shape wheel and the second support; Described 3rd gasket ring, lower school shape wheel and the 4th gasket ring are fixed between the first support and the second support.
The above, be only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.Every equalization done according to content of the present invention changes and modifies, and is all encompassed in the scope of the claims of the present invention.
Claims (9)
1. a thin-wall stainless steel welded tube school round belting, described device comprises school shape wheel shaft, school shape wheel shaft is provided with school shape wheel and gasket ring, it is characterized in that, have at least in this device on a school shape wheel shaft and be provided with screw thread, this school shape wheel shaft is provided with two adjusting nuts by screw thread, and described school shape wheel and gasket ring are fixed between two adjusting nuts, by changing the position of two adjusting nuts, the center of school shape wheel can be adjusted.
2. school according to claim 1 round belting, is characterized in that, described school shape wheel shaft takes turns relative position with school shape does not have screw thread, and described school shape wheel shaft is taken turns with school shape and is connected by flat key.
3. school according to claim 1 round belting, is characterized in that, described adjusting nut is provided with hold-down nut.
4. school according to claim 1 round belting, is characterized in that, described device comprises two supports, is arranged with two school shape wheel shafts between two supports in parallel, and two school shape wheel shafts are respectively arranged with school shape wheel and gasket ring, school shape wheel is between two gasket rings; Two school shape wheels are respectively arranged with school shape groove, and the cross section of school shape groove is semicircle; Two the position docking of school shape groove between two school shape wheels form shape hole, circular school.
5. school according to claim 4 round belting, is characterized in that, described screw thread forms two threaded portions, and two threaded portions lay respectively at school shape wheel on this school shape wheel shaft with between two supports.
6. school according to claim 5 round belting, is characterized in that, described two supports are respectively the first support and the second support; Described two school shape wheel shafts are respectively upper whorl axial and lower wheel shaft; Described two school shape wheels are respectively colonel's shape wheel and lower school shape wheel; Described upper whorl axial is installed colonel's shape wheel, described lower wheel shaft is provided with lower school shape wheel; Colonel's shape wheel is provided with colonel's shape groove, lower school shape wheel is provided with lower school shape groove; The position docking between colonel's shape wheel and lower school shape wheel of colonel's shape groove and lower school shape groove forms shape hole, circular school; Between described colonel's shape wheel and the first support, the first gasket ring is set, is provided with the second gasket ring between colonel's shape wheel and the second support, is provided with the first adjusting nut between the first gasket ring and the first support, between the second gasket ring and the second support, is provided with the second adjusting nut; Described upper whorl axial has the first threaded portion and the second threaded portion, and described first threaded portion is between colonel's shape wheel and the first support, and described second threaded portion is between colonel's shape wheel and the second support; Described first adjusting nut is arranged on the first threaded portion, and the second adjusting nut is arranged on the second threaded portion; Described first gasket ring, colonel's shape wheel and the second gasket ring are fixed between the first adjusting nut and the second adjusting nut.
7. school according to claim 6 round belting, is characterized in that, described lower wheel shaft is optical axis, is provided with the 3rd gasket ring between described lower school shape wheel and the first support, is provided with the 4th gasket ring between described lower school shape wheel and the second support; Described 3rd gasket ring, lower school shape wheel and the 4th gasket ring are fixed between the first support and the second support.
8. school according to claim 6 round belting, it is characterized in that, between described lower school shape wheel and the first support, the 3rd gasket ring is set, the 4th gasket ring is provided with between lower school shape wheel and the second support, be provided with the 3rd adjusting nut between 3rd gasket ring and the first support, between the 4th gasket ring and the second support, be provided with the 4th adjusting nut; Described lower wheel shaft has the 3rd threaded portion and the 4th threaded portion, and described 3rd threaded portion is between lower school shape wheel and the first support, and described 4th threaded portion is between lower school shape wheel and the second support; Described 3rd adjusting nut is arranged on the 3rd threaded portion, and the 4th adjusting nut is arranged on the 4th threaded portion; Described 3rd gasket ring, lower school shape wheel and the 4th gasket ring are fixed between the 3rd adjusting nut and the 4th adjusting nut.
9. school according to claim 3 round belting, is characterized in that, each adjusting nut is provided with at least two hold-down nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420715329.1U CN204262099U (en) | 2014-11-25 | 2014-11-25 | A kind of thin-wall stainless steel welded tube school round belting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420715329.1U CN204262099U (en) | 2014-11-25 | 2014-11-25 | A kind of thin-wall stainless steel welded tube school round belting |
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| Publication Number | Publication Date |
|---|---|
| CN204262099U true CN204262099U (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420715329.1U Expired - Fee Related CN204262099U (en) | 2014-11-25 | 2014-11-25 | A kind of thin-wall stainless steel welded tube school round belting |
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| Country | Link |
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| CN (1) | CN204262099U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106683793A (en) * | 2017-01-06 | 2017-05-17 | 江苏亨通高压海缆有限公司 | Conductor correcting device |
| CN111167980A (en) * | 2020-03-07 | 2020-05-19 | 张晓冠 | Circle correcting mechanism in adjustable wire rod correcting device |
-
2014
- 2014-11-25 CN CN201420715329.1U patent/CN204262099U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106683793A (en) * | 2017-01-06 | 2017-05-17 | 江苏亨通高压海缆有限公司 | Conductor correcting device |
| CN111167980A (en) * | 2020-03-07 | 2020-05-19 | 张晓冠 | Circle correcting mechanism in adjustable wire rod correcting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20171125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |