CN204710881U - Coiled strip unwinding device - Google Patents
Coiled strip unwinding device Download PDFInfo
- Publication number
- CN204710881U CN204710881U CN201520346475.6U CN201520346475U CN204710881U CN 204710881 U CN204710881 U CN 204710881U CN 201520346475 U CN201520346475 U CN 201520346475U CN 204710881 U CN204710881 U CN 204710881U
- Authority
- CN
- China
- Prior art keywords
- support member
- unwinding device
- coiled strip
- rotating shaft
- steel band
- 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
Links
Abstract
The utility model discloses a kind of coiled strip unwinding device, comprise base, casing, annular charging tray and bin, described annular charging tray is installed on described casing by the rotating shaft being positioned at its center, described bin is provided with multiple arc block, arc block described at least one is detachably installed with the support member preventing steel band from offseting, described support member is greater than the diameter of steel coil strip along the maximum distance in rotating shaft radial direction and between rotating shaft core line, it is simple that the utility model coiled strip unwinding device has structure, supports the advantage that steel band both sides avoid steel band to offset.
Description
Technical field
The utility model relates to a kind of rolling and unreeling rolled metallic thin strip material equipment, and more particularly, it relates to a kind of coiled strip unwinding device.
Background technology
Seamed steel pipe produce be production method steel band being curled into steel pipe, because band shape coiled strip is longer, need band shape coiled strip be wound on annular charging tray, in use slowly slewing circle annular charging tray, band shape coiled strip is launched gradually.
In the prior art, steel band is surrounded on annular charging tray, and annular charging tray is installed on bin, pulls steel band by the roll in production line, and then drives annular rotation of disc to carry out blowing.The such as patent No. is that the Chinese patent of CN201120520558.4 discloses a kind of coiled strip unwinding device, comprise base, casing, annular charging tray and bin, annular charging tray is installed on the axle bed of casing by the rotating shaft being positioned at its center, and bin is installed on annular charging tray in the mode coaxial with annular charging tray; Within casing, be also provided with damping unit, damping unit comprises adjusting tank, damping block, adjustment screw rod and handwheel; Adjusting tank to be located within casing and to be fixed on axle bed; Damping block is located within casing, and is connected with the lower end of adjustment screw rod; Adjustment screw rod is connected with adjusting tank by the screw on adjusting tank; The upper end of adjustment screw rod stretches out in outside casing, and handwheel is fixedly arranged on the top of adjustment screw rod.
Although be provided with annular charging tray in this patent to prop up steel band, but steel band opposite side is placed needs due to steel band and cannot be arranged annular charging tray to support, this causes in use steel band easily to offset toward outside, when the velocity of rotation of coiled strip unwinding device is greater than the transfer rate of seamed steel pipe production, steel band between coiled strip unwinding device and production line can be hoarded bending, and coiled strip unwinding device is also in continuation feeding, this can cause the outer volume of steel coil strip can fluff and not have gripper shoe outside steel band, this can make the outer coil of steel coil strip take to laterally inclined even overturning, if and the very sharp workman of steel band edge to be pounded to danger when closing coiled strip unwinding device very high.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is that providing a kind of can support the coiled strip unwinding device avoiding steel band to offset in steel band both sides.
For achieving the above object, the utility model provides following technical scheme: a kind of coiled strip unwinding device, comprise base, casing, annular charging tray and bin, described annular charging tray is installed on described casing by the rotating shaft being positioned at its center, and described bin is provided with multiple arc block, arc block described at least one is detachably installed with the support member preventing steel band from offseting, described support member is greater than the diameter of steel coil strip along the maximum distance in rotating shaft radial direction and between rotating shaft core line.
By adopting technique scheme, arrange support member steel coil strip to be held together with annular charging tray to prop up steel coil strip, steel band is avoided to offset, detachably be arranged on when placing steel band to go lower support element placement steel band to go back installing between support simultaneously, does not affect taking off and placing of steel band.
The utility model is set to further: described support member is acute triangle, one side that the length of described support member is minimum is provided with two claws, be formed with a draw-in groove that can pass for arc block between described two claws and the minimum one side of length, described length minimum on be provided with a fastening bolt.
By adopting technique scheme, realizing detachably being fixedly connected with of support member, support member can being moved along rotating shaft core line direction on arc block, support member and steel coil strip side can be made to fit, better avoid steel band to offset.
The utility model is set to further: one end that described support member acute angle is arranged is provided with the rod member vertical with acute triangle.
By adopting technique scheme, when the transfer rate that the velocity of rotation of coiled strip unwinding device is greater than seamed steel pipe production occurs, said structure is arranged can avoid the steel coil strip disengaging coiled strip unwinding device in outermost to topple over.
In sum, it is simple that the utility model coiled strip unwinding device has structure, supports the advantage that steel band both sides avoid steel band to offset.
Accompanying drawing explanation
Fig. 1 is the structural representation of coiled strip unwinding device;
Fig. 2 is the A portion enlarged drawing of Fig. 1.
Reference numeral: 1, base; 2, casing; 3, rotating shaft; 4, annular charging tray; 5, bin; 51, arc block; 6, support member; 61, claw; 62, fastening bolt.
Detailed description of the invention
Referring to figs. 1 through Fig. 2, the utility model coiled strip unwinding device is described further.
Be a kind of embodiment of the utility model coiled strip unwinding device as shown in Figure 1 to Figure 2, it comprises base 1, casing 2, annular charging tray 4 and bin 5, described annular charging tray 4 is installed on described casing 2 by the rotating shaft 3 being positioned at its center, described bin 5 is provided with multiple arc block 51, and bin 5 and arc block 51 belong to prior art to those skilled in the art, do not illustrate in the utility model.
Wherein, arc block 51 described at least one is detachably installed with the support member 6 preventing steel band from offseting, described support member 6 is greater than the diameter of steel coil strip along the maximum distance of rotating shaft 3 radial direction above and between rotating shaft 3 axial line.Arrange support member 6 steel coil strip to be held together with annular charging tray 4 to prop up steel coil strip, steel band is avoided to offset, lower support element 6 can being gone when being detachably arranged on placement steel band to place steel band go back installing between support simultaneously, not affecting taking off and placing of steel band.
Described support member 6 is in acute triangle, one side that the length of described support member 6 is minimum is provided with two claws 61, a draw-in groove that can pass for arc block 51 is formed between described two claws 61 and the minimum one side of length, one side that described length is minimum is provided with a fastening bolt 62, one side that described length is minimum is provided with screwed hole, and described fastening bolt 62 coordinates with screwed hole.Realize detachably being fixedly connected with of support member 6 by above structure, support member 6 can be moved along rotating shaft 3 direction of axis line on arc block 51, support member 6 and steel coil strip side can be made to fit, better avoid steel band to offset.
One end that described support member 6 acute angle is arranged is provided with the rod member vertical with acute triangle, and described rod member is fixedly installed on support member 6, can be welding or one-body molded setting.When the transfer rate that the velocity of rotation of coiled strip unwinding device is greater than seamed steel pipe production occurs, said structure is arranged can avoid the steel coil strip disengaging coiled strip unwinding device in outermost to topple over.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a coiled strip unwinding device, comprise base, casing, annular charging tray and bin, described annular charging tray is installed on described casing by the rotating shaft being positioned at its center, described bin is provided with multiple arc block, it is characterized in that: arc block described at least one is detachably installed with the support member preventing steel band from offseting, and described support member is greater than the diameter of steel coil strip along the maximum distance in rotating shaft radial direction and between rotating shaft core line.
2. coiled strip unwinding device according to claim 1, it is characterized in that: described support member is acute triangle, one side that the length of described support member is minimum is provided with two claws, be formed with a draw-in groove that can pass for arc block between described two claws and the minimum one side of length, described length minimum on be provided with a fastening bolt.
3. coiled strip unwinding device according to claim 2, is characterized in that: one end that described support member acute angle is arranged is provided with the rod member vertical with acute triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520346475.6U CN204710881U (en) | 2015-05-26 | 2015-05-26 | Coiled strip unwinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520346475.6U CN204710881U (en) | 2015-05-26 | 2015-05-26 | Coiled strip unwinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204710881U true CN204710881U (en) | 2015-10-21 |
Family
ID=54309911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520346475.6U Expired - Fee Related CN204710881U (en) | 2015-05-26 | 2015-05-26 | Coiled strip unwinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204710881U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900131A (en) * | 2017-12-11 | 2018-04-13 | 新乡市新兴冶金材料有限公司 | One kind produces seamless cored calcium line system |
| CN107952818A (en) * | 2017-12-11 | 2018-04-24 | 新乡市新兴冶金材料有限公司 | A kind of steel band pay off rack on seamless core cabling wire machine |
-
2015
- 2015-05-26 CN CN201520346475.6U patent/CN204710881U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900131A (en) * | 2017-12-11 | 2018-04-13 | 新乡市新兴冶金材料有限公司 | One kind produces seamless cored calcium line system |
| CN107952818A (en) * | 2017-12-11 | 2018-04-24 | 新乡市新兴冶金材料有限公司 | A kind of steel band pay off rack on seamless core cabling wire machine |
| CN107900131B (en) * | 2017-12-11 | 2023-06-30 | 新乡市新兴冶金材料有限公司 | Production seamless core-spun calcium line system |
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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: 20151021 Termination date: 20190526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |