CN203143746U - Auxiliary unreeling device for steel bands of welded pipes - Google Patents
Auxiliary unreeling device for steel bands of welded pipes Download PDFInfo
- Publication number
- CN203143746U CN203143746U CN 201320143206 CN201320143206U CN203143746U CN 203143746 U CN203143746 U CN 203143746U CN 201320143206 CN201320143206 CN 201320143206 CN 201320143206 U CN201320143206 U CN 201320143206U CN 203143746 U CN203143746 U CN 203143746U
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- CN
- China
- Prior art keywords
- support
- steel band
- base
- welded tube
- unwinding device
- 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.)
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Abstract
The utility model discloses an auxiliary unreeling device for steel bands of welded pipes. The auxiliary unreeling device comprises a base, a support is hinged to one side of the base, a band pushing roller is mounted on the top of the support in a rotating mode, the band pushing roller is connected with a drive motor through a transmission assembly, a push-and-pull component is connected to the middle portion of the support, and the push-and-pull component drives the band pushing roller to rotate for a certain degree. According to the auxiliary unreeling device for the steel bands of the welded pipes, the push-and-pull component drives the support to rotate, the band pushing roller on the support supports the steel bands which are placed on an unreeling roller, and the drive motor drives the band pushing roller to rotate to assist the unreeling roller in unreeling the steel band rolls when the steel bands are unreeled. Therefore, the phenomena that the steel bands fall off and the steel bands are unreeled mistakenly when the steel band rolls are unreeled are avoided, working time is shortened, and unreeling efficiency is improved.
Description
Technical field
The utility model relates to welded tube manufacturing technology field, relates in particular to the auxiliary unwinding device of a kind of welded tube steel band.
Background technology
As everyone knows, in the manufacturing process of welded tube, want earlier to for the manufacture of the steel band of rolling of welded tube unreel, in order to steel band is carried out preparative treatment, generally all be that steel band with rolling is positioned on the emptying roller when existing steel band unreels, unreel operation by driving emptying roller, like this in the process that unreels because follow-up transmission apparatus inhomogeneous to the steel band pulling force, very easily cause steel band is come off or steel band unreels entanglement from emptying roller, cause modification or damage for steel band itself, particularly at thicker steel band, the integer operation is very loaded down with trivial details after the modification.
The utility model content
The purpose of this utility model is to provide a kind of welded tube steel band to assist unwinding device, it can be assisted emptying roller that the steel band of rolling is well on and unreel, with solve in the prior art for the manufacture of the flexible type that in unreeling, exists of the steel band of rolling of welded tube, the problem that comes off.
For reaching this purpose, the utility model by the following technical solutions:
A kind of welded tube steel band is assisted unwinding device, it comprises base, one side of described base is hinged with support, the top of described support is rotatably mounted with to material roller, the described material roller that supports connects drive motor by transmission component, and the middle part of described support connects the push-and-pull parts, and described push-and-pull parts promote support and turn an angle around base.
Especially, described support vertically arranges, an end of its bottom captive joint swash plate, and the other end of described swash plate is articulated on the base by pin.
Especially, described push-and-pull parts comprise first hinged seat that is fixed on the support, corresponding first hinged seat is provided with mount pad with respect to the opposite side that support is set on base, second hinged seat is set on the described mount pad, and the two ends that drive cylinder are articulated on first and second hinged seat by pin respectively.
Especially, described transmission component comprises respectively and coaxial first and second driving chain wheel that is connected of output shaft that supports material roller and drive motor, is provided with driving chain between described first and second driving chain wheel.
Especially, described surface recombination of supporting material roller has plastic layer.
The beneficial effects of the utility model are, compared with prior art the auxiliary unwinding device of described welded tube steel band rotates by push-and-pull parts driving arm, make and support material roller against the steel coil strip that firmly is positioned over emptying roller on the support, when the rolling steel band unreeled, drive motor drove and supports the material roller rotation, and auxiliary emptying roller carries out blowing, avoided the rolling steel band in the process of unreeling, steel band comes off and unreels the generation of entanglement, has saved work-hours, has improved to unreel efficient.
Description of drawings
Fig. 1 is the structural representation of the auxiliary unwinding device of the welded tube steel band that provides of the utility model specific embodiment 1.
The specific embodiment
Further specify the technical solution of the utility model below in conjunction with accompanying drawing and by the specific embodiment.
See also shown in Figure 1ly, Fig. 1 is the structural representation of the auxiliary unwinding device of the welded tube steel band that provides of the utility model specific embodiment 1.
In the present embodiment; the auxiliary unwinding device of a kind of welded tube steel band comprises base 1; one side of described base 1 is by an end of the hinged swash plate 2 of pin; the other end of described swash plate 2 is fixedly connected with vertically disposed support 3; the top of described support 3 is rotatably mounted with to material roller 4; described surface recombination of supporting material roller 4 has plastic layer 5; when auxiliary unreeling; described plastic layer 5 can be protected steel band; the described material roller 4 that supports is coaxially connected with first driving chain wheel 6; and in the below of supporting material roller 4 drive motor 7 is installed on the described support 3; second driving chain wheel 8 is installed on the output shaft of described drive motor 7; be connected driving chain 9 between described first driving chain wheel 6 and second driving chain wheel 8; first hinged seat 10 is installed in the below of drive motor 7 on the described support 3; corresponding first hinged seat 10 is provided with mount pad 11 with respect to the opposite side that support 3 is set on base 1; second hinged seat 12 is set on the described mount pad 11; the two ends that drive cylinder 13 are articulated between first hinged seat 10 and second hinged seat 12 by pin respectively, and described driving cylinder 13 promotes support 3 and turns an angle around base 1.
During work, rotate by driving cylinder 13 driving arms 3, make and support material roller 4 against the steel coil strip that firmly is positioned over emptying roller on the support 3, when the rolling steel band unreeled, drive motor 7 drove and supports material roller 4 and rotate, and auxiliary emptying roller carries out blowing.
The auxiliary unwinding device of above-mentioned welded tube steel band has avoided the rolling steel band in the process of unreeling, and steel band comes off and unreels the generation of entanglement, has saved work-hours, has improved to unreel efficient.
Above embodiment has just set forth groundwork of the present utility model and characteristic; the utility model is not limited by above-mentioned example; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various variations and change, and these variations and change all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a welded tube steel band is assisted unwinding device, it is characterized in that, comprise base, one side of described base is hinged with support, the top of described support is rotatably mounted with to material roller, the described material roller that supports connects drive motor by transmission component, and the middle part of described support connection push-and-pull parts, and described push-and-pull parts promote support and turn an angle around base.
2. the auxiliary unwinding device of welded tube steel band according to claim 1 is characterized in that described support vertically arranges, an end of its bottom captive joint swash plate, and the other end of described swash plate is articulated on the base by pin.
3. welded tube steel band according to claim 1 is assisted unwinding device, it is characterized in that, described push-and-pull parts comprise first hinged seat that is fixed on the support, corresponding first hinged seat is provided with mount pad with respect to the opposite side that support is set on base, second hinged seat is set on the described mount pad, and the two ends that drive cylinder are articulated on first and second hinged seat by pin respectively.
4. welded tube steel band according to claim 1 is assisted unwinding device, it is characterized in that, described transmission component comprises respectively and coaxial first and second driving chain wheel that is connected of output shaft that supports material roller and drive motor, is provided with driving chain between described first and second driving chain wheel.
5. the auxiliary unwinding device of welded tube steel band according to claim 1 is characterized in that, described surface recombination of supporting material roller has plastic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320143206 CN203143746U (en) | 2013-03-26 | 2013-03-26 | Auxiliary unreeling device for steel bands of welded pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320143206 CN203143746U (en) | 2013-03-26 | 2013-03-26 | Auxiliary unreeling device for steel bands of welded pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203143746U true CN203143746U (en) | 2013-08-21 |
Family
ID=48971290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320143206 Expired - Lifetime CN203143746U (en) | 2013-03-26 | 2013-03-26 | Auxiliary unreeling device for steel bands of welded pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203143746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071609A (en) * | 2013-03-26 | 2014-10-01 | 江苏承中和高精度钢管制造有限公司 | Auxiliary unwinding device of welded pipe steel strip |
-
2013
- 2013-03-26 CN CN 201320143206 patent/CN203143746U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071609A (en) * | 2013-03-26 | 2014-10-01 | 江苏承中和高精度钢管制造有限公司 | Auxiliary unwinding device of welded pipe steel strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |