CN203184359U - Anti-core-pulling steel coil stripper car - Google Patents
Anti-core-pulling steel coil stripper car Download PDFInfo
- Publication number
- CN203184359U CN203184359U CN 201320199432 CN201320199432U CN203184359U CN 203184359 U CN203184359 U CN 203184359U CN 201320199432 CN201320199432 CN 201320199432 CN 201320199432 U CN201320199432 U CN 201320199432U CN 203184359 U CN203184359 U CN 203184359U
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- car
- core
- steel coil
- coil
- supporting roller
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Abstract
The utility model discloses an anti-core-pulling steel coil stripper car which is used for solving the problems that the existing steel coil stripper car can not ascend and position accurately, and can easily cause core-pulling of steel coils. The anti-core-pulling steel coil stripper car comprises a car base, wherein car saddles are connected with the car base by a lifting hydraulic cylinder and capable of lifting up and down; a supporting roller is arranged between the two car saddles; the supporting roller is supported by a spring; a pressure sensor is connected on the bottom of the spring; the pressure sensor is fixed on the car base; an approach switch is arranged on the upper part of the supporting roller; a rubber layer is sleeved outside the supporting roller. The anti-core-pulling steel coil stripper car disclosed by the utility model can be used for accurate positioning of the ascending during a car stripping process according to a detected stressed condition of the supporting roller, so that not only can a core-pulling stripping phenomenon be eliminated, but also a phenomenon that a coiling barrel of a coiling machine is damaged by being resisted by the car is avoided.
Description
Technical field
The utility model relates to a kind of anti-coil of strip coil stripping car of loosing core.。
Background technology
In the output strip line equipment, after coil of strip batches and finishes, need the coil of strip dolly from the afterbody uncoiler, to unload volume automatically, deliver to baler again.During real work, the position that the rising of coil of strip dolly saddle connects volume usually changes, and causes when coil of strip is thrown off from the mandrel of coiling machine, because the draw of mandrel, the volume heart part of coil of strip can be stretched out in the heart from volume to some extent, forms the tower shape, the phenomenon of namely loosing core.The reeling quality that this not only influences coil of strip makes the side out-of-flatness of coil of strip, also influences the follow-up bailing of coil of strip, and coil of strip can not be rolled off the production line smoothly, and when serious even the turnup phenomenon takes place, damage equipment causes production accident.
The dolly saddle is controlled by hydraulic cylinder and is risen and fallen, and unloads automatic result calculated among the volume position basis on location PLC.Because the external interference factor is more, the pinpoint accuracy that the dolly rising connects volume can't guarantee.Because the drum diameter variable quantity has only 8mm, in case dolly can not accurately be held coil of strip when rising according to the numerical value of system transmissions, the coiling machine mandrel shrinks the back reel and still contacts the phenomenon of will loosing core with the coil of strip internal diameter.
Summary of the invention
The purpose of this utility model is to overcome the prior art defective, and a kind of anti-coil of strip coil stripping car of loosing core is provided.
The technical solution of the utility model is achieved in that a kind of anti-coil of strip coil stripping car of loosing core, comprise the dolly base, but the dolly saddle is connected with the dolly base and oscilaltion by lifting hydraulic cylinder, it is, between two dolly saddles, be equipped with carrying roller, carrying roller supports by spring, and the spring bottom connects pressure sensor, and pressure sensor is fixed on the dolly base.
Further, carrying roller top is equipped with near switch.
Further, carrying roller is with rubber layer outward.
The accurate location that the utility model rises when realizing that by the pressurized situation that detects carrying roller dolly unloads volume can not only be eliminated to unload and be rolled up the phenomenon of loosing core, and it is impaired also to have avoided coiler mandrel to be leaned by dolly.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is near the switch scheme of installation.
Among the figure, the 1-carrying roller; 2-dolly saddle; The 3-lifting hydraulic cylinder; The 4-spring; The 5-pressure sensor; 6-dolly base;
7-is near switch.
The specific embodiment
Be further described below in conjunction with accompanying drawing:
As shown in Figure 1 and Figure 2, a kind of anti-coil of strip coil stripping car of loosing core, comprise dolly base 6, but dolly saddle 2 is connected with dolly base 6 and oscilaltion by lifting hydraulic cylinder 3, it is, between two dolly saddles 2, be equipped with carrying roller 1, the carrying roller 1 outer rubber layer that is with, prevent from damaging steel plate, carrying roller 1 supports by spring 4, and spring 4 bottoms connect pressure sensor 5, and pressure sensor 5 is fixed on the dolly base 6, carrying roller 1 center upper portion position has groove, install one effectively detect apart from about 20mm near switch 7.Pressure sensor 5 with all link to each other with the control system of lifting hydraulic cylinder 3 near switch 7, detect data with feedback, lifting distance or the rising or falling speed of control lifting hydraulic cylinder 3.
Principle of the present utility model is to realize that by the pressurized situation that detects carrying roller dolly connects the accurate location of volume, looses core thereby prevent from unloading volume.When starting working, unload the volume time in order to reduce, lifting hydraulic cylinder 3 drives dolly saddle 2 fast rise; After detecting coil of strip near switch 7, lifting hydraulic cylinder 3 switches at a slow speed and rises; Behind carrying roller 1 contact coil of strip bottom, spring 4 is depressed gradually, after the pressure sensor 5 detected force value of spring 4 bottoms reach preset value, can think that dolly saddle 2 accurately leans on coil of strip, this moment, lifting hydraulic cylinder 3 stopped to rise, and normally unloaded scrolling and did.
Claims (3)
1. anti-coil of strip coil stripping car of loosing core, comprise the dolly base, but the dolly saddle is connected with the dolly base and oscilaltion by lifting hydraulic cylinder, it is characterized in that: between two dolly saddles, be equipped with carrying roller, carrying roller supports by spring, the spring bottom connects pressure sensor, and pressure sensor is fixed on the dolly base.
2. a kind of anti-coil of strip coil stripping car of loosing core according to claim 1, it is characterized in that: carrying roller top is equipped with near switch.
3. a kind of anti-coil of strip coil stripping car of loosing core according to claim 1 and 2, it is characterized in that: carrying roller is with rubber layer outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320199432 CN203184359U (en) | 2013-04-19 | 2013-04-19 | Anti-core-pulling steel coil stripper car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320199432 CN203184359U (en) | 2013-04-19 | 2013-04-19 | Anti-core-pulling steel coil stripper car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203184359U true CN203184359U (en) | 2013-09-11 |
Family
ID=49101255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320199432 Expired - Fee Related CN203184359U (en) | 2013-04-19 | 2013-04-19 | Anti-core-pulling steel coil stripper car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203184359U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525619A (en) * | 2014-11-11 | 2015-04-22 | 中冶陕压重工设备有限公司 | A material collecting buffer device of a coil car |
| CN104760843A (en) * | 2015-03-17 | 2015-07-08 | 鞍钢蒂森克虏伯汽车钢有限公司 | Scratch-free automatic coil stripping apparatus |
| CN107143926A (en) * | 2017-05-05 | 2017-09-08 | 晋江市意翔环保科技有限公司 | A kind of excellent air purifier of clean-up effect with angle regulating function |
| CN107520278A (en) * | 2016-06-22 | 2017-12-29 | 上海梅山钢铁股份有限公司 | Prevent the control method of inner ring of steel coil core pulling when coiling machine unloads volume |
| CN107662759A (en) * | 2017-11-09 | 2018-02-06 | 泰州市裕鑫吊装设备有限公司 | A kind of cold coiling steel plate isolating device with high intensity |
| CN107954258A (en) * | 2017-12-18 | 2018-04-24 | 成都因纳维特科技有限公司 | Waste tire steel wire baler and its application method |
| CN108746248A (en) * | 2018-04-17 | 2018-11-06 | 北京首钢股份有限公司 | A kind of coil car coil stripping method |
| CN109081158A (en) * | 2018-10-15 | 2018-12-25 | 铜陵金威铜业有限公司 | The safety device of transport trolley |
| CN110465559A (en) * | 2019-09-09 | 2019-11-19 | 中冶南方工程技术有限公司 | Strip coiling coil stripping method and system |
| CN110586688A (en) * | 2019-09-09 | 2019-12-20 | 中冶南方工程技术有限公司 | Steel coil car and coil touch detection method thereof |
| CN114178317A (en) * | 2021-11-16 | 2022-03-15 | 首钢智新迁安电磁材料有限公司 | Coiling control method, coiling control device, coiling control medium and computer equipment |
| CN114735397A (en) * | 2022-04-27 | 2022-07-12 | 中冶陕压重工设备有限公司 | Roller type lifting equipment |
-
2013
- 2013-04-19 CN CN 201320199432 patent/CN203184359U/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525619A (en) * | 2014-11-11 | 2015-04-22 | 中冶陕压重工设备有限公司 | A material collecting buffer device of a coil car |
| CN104760843A (en) * | 2015-03-17 | 2015-07-08 | 鞍钢蒂森克虏伯汽车钢有限公司 | Scratch-free automatic coil stripping apparatus |
| CN107520278B (en) * | 2016-06-22 | 2019-04-16 | 上海梅山钢铁股份有限公司 | The control method of inner ring of steel coil core pulling when preventing coiling machine from unloading volume |
| CN107520278A (en) * | 2016-06-22 | 2017-12-29 | 上海梅山钢铁股份有限公司 | Prevent the control method of inner ring of steel coil core pulling when coiling machine unloads volume |
| CN107143926A (en) * | 2017-05-05 | 2017-09-08 | 晋江市意翔环保科技有限公司 | A kind of excellent air purifier of clean-up effect with angle regulating function |
| CN107662759A (en) * | 2017-11-09 | 2018-02-06 | 泰州市裕鑫吊装设备有限公司 | A kind of cold coiling steel plate isolating device with high intensity |
| CN107954258B (en) * | 2017-12-18 | 2023-10-10 | 浙江恩泽车业有限公司 | Junked tire steel wire bundling machine and using method thereof |
| CN107954258A (en) * | 2017-12-18 | 2018-04-24 | 成都因纳维特科技有限公司 | Waste tire steel wire baler and its application method |
| CN108746248A (en) * | 2018-04-17 | 2018-11-06 | 北京首钢股份有限公司 | A kind of coil car coil stripping method |
| CN108746248B (en) * | 2018-04-17 | 2020-07-17 | 北京首钢股份有限公司 | Coil unloading method for steel coil trolley |
| CN109081158A (en) * | 2018-10-15 | 2018-12-25 | 铜陵金威铜业有限公司 | The safety device of transport trolley |
| CN109081158B (en) * | 2018-10-15 | 2023-10-13 | 铜陵金威铜业有限公司 | Safety device of conveying trolley |
| CN110465559A (en) * | 2019-09-09 | 2019-11-19 | 中冶南方工程技术有限公司 | Strip coiling coil stripping method and system |
| CN110586688A (en) * | 2019-09-09 | 2019-12-20 | 中冶南方工程技术有限公司 | Steel coil car and coil touch detection method thereof |
| CN110586688B (en) * | 2019-09-09 | 2024-04-12 | 中冶南方工程技术有限公司 | Steel coil car and coil touch detection method thereof |
| CN110465559B (en) * | 2019-09-09 | 2024-08-23 | 中冶南方工程技术有限公司 | Strip steel coiling and uncoiling method and system |
| CN114178317A (en) * | 2021-11-16 | 2022-03-15 | 首钢智新迁安电磁材料有限公司 | Coiling control method, coiling control device, coiling control medium and computer equipment |
| CN114178317B (en) * | 2021-11-16 | 2024-08-20 | 首钢智新迁安电磁材料有限公司 | Coiling control method, device, medium and computer equipment |
| CN114735397A (en) * | 2022-04-27 | 2022-07-12 | 中冶陕压重工设备有限公司 | Roller type lifting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170718 Address after: 430083, Gate No. 2, Qingshan District, Hubei, Wuhan Patentee after: Wuhan iron and Steel Company Limited Address before: 430080 Wuhan, Hubei Friendship Road, No. 999, Wuchang Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20180419 |