CN205816241U - The pre-uncoiler of coil of strip improved - Google Patents
The pre-uncoiler of coil of strip improved Download PDFInfo
- Publication number
- CN205816241U CN205816241U CN201620588659.8U CN201620588659U CN205816241U CN 205816241 U CN205816241 U CN 205816241U CN 201620588659 U CN201620588659 U CN 201620588659U CN 205816241 U CN205816241 U CN 205816241U
- Authority
- CN
- China
- Prior art keywords
- coil
- razor
- strip
- strap
- knife rest
- 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
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- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
This utility model belongs to the improvement of coil of strip pre-uncoiler structure, a kind of coil of strip pre-uncoiler of improvement, it is included on base the coil of strip carrying roller being installed with symmetry by bearing block, coil of strip carrying roller coordinates coil of strip is installed, its two ends of rotating shaft installed by axis of symmetry bearing are respectively and fixedly connected with the uncoiling knife rest of symmetry, affixed the hydraulic-driven connecting rod in the outer end of rotating shaft, in the upper end of symmetrical uncoiling knife rest, elbow roller is installed, affixed the razor crossbeam in the upper end of symmetrical uncoiling knife rest, the strap razor matched with coil of strip strap is installed at the middle part of razor crossbeam, the a length of 400mm of strap razor.This utility model is rational in infrastructure, improves strap razor, reduces the length of razor, it is possible to reduce reconditioning is wasted and is conveniently replaceable, and reduces the labor intensity of personnel.
Description
Technical field
This utility model belongs to the improvement of coil of strip pre-uncoiler structure, the pre-uncoiler of coil of strip of a kind of improvement.
Background technology
Plate-strip steel cold-rolling unit needs pre-uncoiling before upper rolling system at present, and the major function of pre-uncoiling is to reject outside coil of strip
Strap on circle, carries out elbow operation to steel coil head afterwards, in order to the smooth threading before rolling；Cold continuous rolling monovolume rolls
The front pre-uncoiling original design strap long 1450mm of razor, is directly fixedly mounted on knife rest two ends, in actual production process, coil of strip
One strap is only tied in outer ring, and is fixed on 300mm scope in the middle part of coil of strip.
Problem: the original design long 1450mm of strap razor, actual strap of rejecting uses the simply middle part, position of razor
300mm scope；Reconditioning must total length repair a die, and waste is big；During replacing due to weight greatly, replacing is wasted time and energy.
Utility model content
The purpose of this utility model is to provide the pre-uncoiler of coil of strip of a kind of improvement, and it is rational in infrastructure, improves strap
Razor, reduces the length of razor, it is possible to reduce reconditioning is wasted and is conveniently replaceable, and reduces the labor intensity of personnel.
The purpose of this utility model is achieved in that the pre-uncoiler of coil of strip of a kind of improvement, is included on base and passes through
Bearing block is installed with the coil of strip carrying roller of symmetry, coordinates and be installed with coil of strip on coil of strip carrying roller, by turning that axis of symmetry bearing is installed
Its two ends of axle are respectively and fixedly connected with the uncoiling knife rest of symmetry, affixed the hydraulic-driven connecting rod in the outer end of rotating shaft, at symmetrical uncoiling cutter
The upper end of frame is installed with elbow roller, and in the upper end of symmetrical uncoiling knife rest, affixed razor crossbeam, pacifies at the middle part of razor crossbeam
It is filled with the strap razor matched with coil of strip strap, a length of 400mm of strap razor.
Principle of the present utility model is that the long strap razor of pre-for cold mill complex entry position uncoiler is changed into new razor
Razor fix Heng Liang, the new razor a length of 400 of design, be arranged on razor and fix Heng Liang.
Main improvement effect:
After improvement, spare part expense and the expense of reprocessing are substantially reduced, and installation and removal number greatly reduces.
This utility model is rational in infrastructure, improve strap razor, reduce razor length, it is possible to reduce reconditioning waste and just
In replacing, reduce the labor intensity of personnel.
Accompanying drawing explanation
Being further described this utility model below in conjunction with accompanying drawing, Fig. 1 is the signal of this utility model main TV structure
Figure, Fig. 2 is the right TV structure schematic diagram of Fig. 1.
Detailed description of the invention
A kind of coil of strip pre-uncoiler of improvement, as shown in Figure 1 and Figure 2, be included in be installed with by bearing block on base 1 right
The coil of strip carrying roller 2 claimed, coordinates on coil of strip carrying roller 2 and is installed with coil of strip 3, and its two ends of rotating shaft 6 installed by axis of symmetry bearing are divided
The most affixed the symmetrical uncoiling knife rest 4, affixed the hydraulic-driven connecting rod 7 in the outer end of rotating shaft 6, upper at symmetrical uncoiling knife rest 4
End is installed with elbow roller 8, and in the upper end of symmetrical uncoiling knife rest 4, affixed razor crossbeam 9, installs at the middle part of razor crossbeam 9
The strap razor 5 matched with coil of strip strap 10, a length of 400mm of strap razor 5.
Claims (1)
1. the pre-uncoiler of coil of strip improved, is included on base (1) the coil of strip carrying roller being installed with symmetry by bearing block
(2), being installed with coil of strip (3) in the upper cooperation of coil of strip carrying roller (2), rotating shaft (6) its two ends installed by axis of symmetry bearing are solid respectively
Then symmetrical uncoiling knife rest (4), affixed the hydraulic-driven connecting rod (7) in the outer end of rotating shaft (6), symmetrical uncoiling knife rest (4)
Upper end elbow roller (8) is installed, it is characterized in that: affixed the razor crossbeam (9) in the upper end of symmetrical uncoiling knife rest (4),
The middle part of razor crossbeam (9) is installed with the strap razor (5) matched with coil of strip strap (10), strap razor (5)
A length of 400mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620588659.8U CN205816241U (en) | 2016-06-17 | 2016-06-17 | The pre-uncoiler of coil of strip improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620588659.8U CN205816241U (en) | 2016-06-17 | 2016-06-17 | The pre-uncoiler of coil of strip improved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205816241U true CN205816241U (en) | 2016-12-21 |
Family
ID=57568949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620588659.8U Expired - Fee Related CN205816241U (en) | 2016-06-17 | 2016-06-17 | The pre-uncoiler of coil of strip improved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205816241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225161A (en) * | 2017-06-01 | 2017-10-03 | 江苏省冶金设计院有限公司 | A kind of wire rod uncoiler of automatic charging and threading |
-
2016
- 2016-06-17 CN CN201620588659.8U patent/CN205816241U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225161A (en) * | 2017-06-01 | 2017-10-03 | 江苏省冶金设计院有限公司 | A kind of wire rod uncoiler of automatic charging and threading |
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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: 20161221 Termination date: 20170617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |