WO2017024645A1 - Steel belt temper mill guide plate and carrier roller assembling mechanism - Google Patents
Steel belt temper mill guide plate and carrier roller assembling mechanism Download PDFInfo
- Publication number
- WO2017024645A1 WO2017024645A1 PCT/CN2015/088926 CN2015088926W WO2017024645A1 WO 2017024645 A1 WO2017024645 A1 WO 2017024645A1 CN 2015088926 W CN2015088926 W CN 2015088926W WO 2017024645 A1 WO2017024645 A1 WO 2017024645A1
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- WIPO (PCT)
- Prior art keywords
- lifting lug
- guide plate
- hydraulic cylinder
- roller
- leveling machine
- Prior art date
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 26
- 239000010959 steel Substances 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 238000003825 pressing Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 210000005069 ears Anatomy 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000002742 anti-folding effect Effects 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 208000010727 head pressing Diseases 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 238000003801 milling Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 3
- 230000037303 wrinkles Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/14—Guiding, positioning or aligning work
Definitions
- the invention belongs to the technical field of stainless steel strip production, and particularly relates to a flat machine guide plate and a roller assembly mechanism for producing a thin steel strip.
- the leveling unit mainly flattens, splits and rewinds the steel coil at normal temperature after hot rolling to improve the mechanical properties of the strip and improve the surface quality of the steel strip and the strip.
- the slitting shear is arranged on the outlet side of the leveling machine. After the guide, it is used for splitting and cutting.
- the coil Due to the characteristics of the raw material coil, the coil is bent into a concave shape when the coil is unwound, and the worker often puts the strip on the outlet side of the uncoiler for the convenience of the belt, so that the strip can enter the inlet pinch straightly.
- the running mode of the strip after cutting and cutting into the shearing has the following defects: 1. Due to the thin strip characteristics, the steel screed often appears in the guide at the exit side of the leveling machine, and it is easy to The top of the equipment is deformed. In severe cases, the staff must stand on the equipment and use the foot on the surface of the steel plate to carry on the belt, which affects the production efficiency and has hidden dangers of personal injury. 2. When the belt is worn, another staff member is required at any time.
- the object of the present invention is to solve the deficiencies in the prior art, and to provide a steel belt flat with reasonable structural design, convenient operation control, and convenient, rapid and accurate lead-fitting head, pressure head and anti-please operation. Whole machine guide and roller assembly mechanism.
- a steel belt leveling machine guide plate and a roller assembly mechanism comprising a lifting lug connecting plate, wherein the lifting lug connecting plate is respectively connected with a first lifting lug, a second lifting lug and a third hanging crane a third hydraulic cylinder is connected to the third lifting lug, a bottom of the first hydraulic cylinder is provided with a base, and the first hydraulic cylinder is movably connected to the base through a fourth lifting lug; the first lifting lug a second hydraulic cylinder is disposed with the second lifting lug, the first lifting lug is fixedly connected with a first guiding plate, the first guiding plate end is provided with a pressing roller; and the second lifting lug is fixedly connected with a second a guide plate, the second guide plate end is provided with a speed measuring roller, and the first guide plate and the second guide plate are hinged by a roller.
- an MTS magnetostrictive displacement sensor is disposed in the first hydraulic cylinder.
- a collision block is further disposed on the inner side of the first guide plate.
- a semi-circular cover plate is disposed outside the speed measuring roller.
- an oil cup is disposed in the semicircular cover.
- piston rod ends of the first hydraulic cylinder and the second hydraulic cylinder are movably connected to the lifting lugs by GAS type ball joint earrings.
- the mechanism is symmetrically disposed on both sides of the main pressure roller of the leveling machine.
- the invention has the advantages that the structural design of the invention is reasonable, the operation control is convenient, and the thin steel strip can be conveniently, quickly and accurately carried out in the temper rolling process, and the lead tape head, the pressure head and the anti-please operation are ensured, the product quality is ensured, and the production efficiency is improved. .
- Figure 1 is a front view showing the structure of the present invention
- Figure 2 is a plan view of 1;
- FIG. 3 is a schematic structural view of an operation process of the present invention.
- Figure 4 is a schematic view showing the structure of the production process of the present invention.
- a steel belt leveling machine guide and a roller assembly mechanism include a lifting lug connecting plate 1 , and the lifting lug connecting plate 1 is respectively connected with a first lifting lug 2 and a second lifting lug 3 and a third lifting lug 4, the third lifting lug 4 is connected with a first hydraulic cylinder 7, the bottom of the first hydraulic cylinder 7 is provided with a base 6, the first hydraulic cylinder 7 through the fourth lifting lug 5
- the first lifting lug 2 and the second lifting lug 3 are provided with a second hydraulic cylinder 8 , and the first lifting lug 2 is fixedly connected with a first guiding plate 9 , the first guiding plate 9 is provided with a pressure roller 11; the second lifting lug 3 is fixedly connected with a second guiding plate 10, and the second guiding plate 10 is provided with a speed measuring roller 13 at the end thereof, the first guiding plate 9 and the second guiding plate 10 is hinged by a roller 12.
- the first hydraulic cylinder 7 is provided with an MTS magnetostrictive displacement sensor.
- a collision block is further disposed inside the first guide plate 9.
- the outer side of the speed measuring roller 13 is provided with a semicircular cover plate.
- An oil cup is disposed in the semicircular cover.
- the piston rod ends of the first hydraulic cylinder 7 and the second hydraulic cylinder 8 are movably connected to the lifting lugs by GAS type ball joint earrings.
- the mechanism is symmetrically disposed on both sides of the main pressure roller of the leveling machine.
- Figure 3 shows a schematic diagram of the motion process of the mechanism.
- the pressure roller 11 is moved in the retracting direction, and the distance between the pressure roller 11 and the speed measuring roller 13 can be controlled by adjusting the second hydraulic cylinder 8, and the height of the idler roller 12 can be adjusted. Prevent wrinkles.
- FIG. 1 A schematic diagram of the production process as shown in FIG.
- the steel strip 15 drawn by the unwinding roller 14 in the drawing is pulled by the speed measuring roller 13 to the subsequent process equipment.
- the pressure roller 11 can be pressed against the pulled steel strip to carry out the pressing head; and the height of the speed measuring roller 13 is relatively high, and the steel strip that enters the subsequent process through the speed measuring roller 13 does not fluctuate due to the supporting action of the speed measuring roller 13 . Thereby having the effect of preventing wrinkles.
- the structure design of the invention is reasonable, the operation control is convenient, and the thin steel strip can be conveniently, quickly and accurately carried out in the temper rolling process, and the lead tape head, the press head and the anti-please operation are ensured, the product quality is ensured, and the production efficiency is improved.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
- Metal Rolling (AREA)
Abstract
Description
本发明属于不锈钢钢带生产技术领域，具体涉及一种用于生产薄型钢带的平整机导板及托辊装配机构。The invention belongs to the technical field of stainless steel strip production, and particularly relates to a flat machine guide plate and a roller assembly mechanism for producing a thin steel strip.
平整机组主要是对热轧后常温状态的钢卷进行平整、分卷及重卷，以提高带钢机械性能，改善带钢板形及带钢表面质量，分切剪布置在平整机的出口侧导卫后，用于分卷和切尾。The leveling unit mainly flattens, splits and rewinds the steel coil at normal temperature after hot rolling to improve the mechanical properties of the strip and improve the surface quality of the steel strip and the strip. The slitting shear is arranged on the outlet side of the leveling machine. After the guide, it is used for splitting and cutting.
由于原料卷板的特性，钢卷开卷时带头成弯曲下凹的形状，工作人员为了方便穿带，经常在开卷机出口侧将带钢往上顶，这样带钢才能平直的进入入口夹送辊中，但是带钢经平整后进分切剪的运行方式存在以下缺陷：1、由于带钢很薄的特性，在平整机出口侧导卫处经常出现带钢翘头的情况，容易将其他设备顶变形，严重时必须工作人员站到设备上用脚踩在钢板表面进行穿带工作，即影响生产效率，又存在人身伤害隐患；2、在穿带的同时还需有另外一个工作人员随时观察带钢带头的运行情况，及时通知工作人员调整，导致平整机组运行过程中既费时又费力，影响生产效率；3、由于对带钢进行分切时，没有预先压住带钢，遇有偏斜的待切带钢时，带钢进入分切剪设备剪切后容易出现切口跑偏现象，极大的影响产品成材率；4、在钢带快速的卷入过程中，会出现上下跳动的现象，从而轧制的钢带会出现褶皱的现象。Due to the characteristics of the raw material coil, the coil is bent into a concave shape when the coil is unwound, and the worker often puts the strip on the outlet side of the uncoiler for the convenience of the belt, so that the strip can enter the inlet pinch straightly. In the roller, but the running mode of the strip after cutting and cutting into the shearing has the following defects: 1. Due to the thin strip characteristics, the steel screed often appears in the guide at the exit side of the leveling machine, and it is easy to The top of the equipment is deformed. In severe cases, the staff must stand on the equipment and use the foot on the surface of the steel plate to carry on the belt, which affects the production efficiency and has hidden dangers of personal injury. 2. When the belt is worn, another staff member is required at any time. Observe the operation of the strip lead and notify the staff to adjust in time, which leads to the time-consuming and laborious process in the operation of the leveling unit, which affects the production efficiency. 3. Because the strip is cut, the strip is not pre-pressed, and there is a bias. When the strip is to be cut, the strip is prone to the deviation of the slit after being cut into the slitting and shearing equipment, which greatly affects the product yield rate; 4. During the rapid entangling of the steel strip , there will be a phenomenon of up and down, so that the rolled steel strip will wrinkle.
发明内容Summary of the invention
发明目的：本发明的目的是为了解决现有技术中的不足，提供一种结构设计合理，操作控制方便，且可方便、快速、准确的进行引带头、压带头以及防褶操作的钢带平整机导板及托辊装配机构。OBJECT OF THE INVENTION The object of the present invention is to solve the deficiencies in the prior art, and to provide a steel belt flat with reasonable structural design, convenient operation control, and convenient, rapid and accurate lead-fitting head, pressure head and anti-please operation. Whole machine guide and roller assembly mechanism.
技术方案：本发明所述的一种钢带平整机导板及托辊装配机构，包括吊耳连接板，所述吊耳连接板分别连接有第一吊耳、第二吊耳以及第三吊耳，所述第三吊耳连接有第一液压缸，所述第一液压缸底部设有底座，所述第一液压缸通过第四吊耳与所述底座活动连接；所述第一吊耳与所述第二吊耳设有第二液压缸，所述第一吊耳固定连接有第一导板，所述第一导板端部设有压辊；所述第二吊耳固定连接有第二导板，所述第二导板端部设有测速辊，所述第一导板与所述第二导板通过托辊铰接。Technical Solution: A steel belt leveling machine guide plate and a roller assembly mechanism according to the present invention, comprising a lifting lug connecting plate, wherein the lifting lug connecting plate is respectively connected with a first lifting lug, a second lifting lug and a third hanging crane a third hydraulic cylinder is connected to the third lifting lug, a bottom of the first hydraulic cylinder is provided with a base, and the first hydraulic cylinder is movably connected to the base through a fourth lifting lug; the first lifting lug a second hydraulic cylinder is disposed with the second lifting lug, the first lifting lug is fixedly connected with a first guiding plate, the first guiding plate end is provided with a pressing roller; and the second lifting lug is fixedly connected with a second a guide plate, the second guide plate end is provided with a speed measuring roller, and the first guide plate and the second guide plate are hinged by a roller.
进一步的，所述第一液压缸内设有MTS磁致伸缩位移传感器。Further, an MTS magnetostrictive displacement sensor is disposed in the first hydraulic cylinder.
进一步的，所述第一导板内侧还设有撞块。Further, a collision block is further disposed on the inner side of the first guide plate.
进一步的，所述测速辊外侧设有半圆形盖板。 Further, a semi-circular cover plate is disposed outside the speed measuring roller.
进一步的，所述半圆形盖板内设有油杯。Further, an oil cup is disposed in the semicircular cover.
进一步的，所述第一液压缸和第二液压缸的活塞杆端部通过GAS型球铰耳环与吊耳活动连接。Further, the piston rod ends of the first hydraulic cylinder and the second hydraulic cylinder are movably connected to the lifting lugs by GAS type ball joint earrings.
进一步的，该机构分别对称设置在平整机的主压辊的两侧。Further, the mechanism is symmetrically disposed on both sides of the main pressure roller of the leveling machine.
有益效果：本发明结构设计合理，操作控制方便，可保证薄钢带在平整轧制过程中方便、快速、准确的进行引带头、压带头以及防褶操作，保证了产品质量，提高了生产效率。The invention has the advantages that the structural design of the invention is reasonable, the operation control is convenient, and the thin steel strip can be conveniently, quickly and accurately carried out in the temper rolling process, and the lead tape head, the pressure head and the anti-please operation are ensured, the product quality is ensured, and the production efficiency is improved. .
图1为本发明的结构主视图；Figure 1 is a front view showing the structure of the present invention;
图2为如1的俯视图；Figure 2 is a plan view of 1;
图3为本发明运行过程结构示意图；3 is a schematic structural view of an operation process of the present invention;
图4为本发明生产过程结构示意图。Figure 4 is a schematic view showing the structure of the production process of the present invention.
如图1和图2所示的一种钢带平整机导板及托辊装配机构，包括吊耳连接板1，所述吊耳连接板1分别连接有第一吊耳2、第二吊耳3以及第三吊耳4，所述第三吊耳4连接有第一液压缸7，所述第一液压缸7底部设有底座6，所述第一液压缸7通过第四吊耳5与所述底座6活动连接；所述第一吊耳2与所述第二吊耳3设有第二液压缸8，所述第一吊耳2固定连接有第一导板9，所述第一导板9端部设有压辊11；所述第二吊耳3固定连接有第二导板10，所述第二导板10端部设有测速辊13，所述第一导板9与所述第二导板10通过托辊12铰接。As shown in FIG. 1 and FIG. 2, a steel belt leveling machine guide and a roller assembly mechanism include a lifting
作为上述技术方案的进一步优化，所述第一液压缸7内设有MTS磁致伸缩位移传感器。所述第一导板9内侧还设有撞块。所述测速辊13外侧设有半圆形盖板。所述半圆形盖板内设有油杯。所述第一液压缸7和第二液压缸8的活塞杆端部通过GAS型球铰耳环与吊耳活动连接。该机构分别对称设置在平整机的主压辊的两侧。As a further optimization of the above technical solution, the first hydraulic cylinder 7 is provided with an MTS magnetostrictive displacement sensor. A collision block is further disposed inside the
如图3所示为本机构的运动过程示意图。当第一液压缸7回缩时，带动压辊11往回缩方向运动，同时通过调节第二液压缸8可以控制压辊11与测速辊13之间的距离，以及调整托辊12的高度，防止褶皱。Figure 3 shows a schematic diagram of the motion process of the mechanism. When the first hydraulic cylinder 7 is retracted, the
如图4所示的生产过程示意图。图中的开卷辊14拉出的钢带15经测速辊13拉至后续工序设备。其中压辊11可以抵住拉出的钢带，进行压带头；而测速辊13的高度较高，经过测速辊13进入后续工序的钢带由于测速辊13的支撑作用而不会出现波动现象，从而具有防褶皱的作用。A schematic diagram of the production process as shown in FIG. The
本发明结构设计合理，操作控制方便，可保证薄钢带在平整轧制过程中方便、快速、准确的进行引带头、压带头以及防褶操作，保证了产品质量，提高了生产效率。The structure design of the invention is reasonable, the operation control is convenient, and the thin steel strip can be conveniently, quickly and accurately carried out in the temper rolling process, and the lead tape head, the press head and the anti-please operation are ensured, the product quality is ensured, and the production efficiency is improved.
以上所述是本发明的优选实施方式，应当指出：对于本技术领域的普通技术人员来说， 在不脱离本发明的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。 The above is a preferred embodiment of the present invention, it should be noted that one of ordinary skill in the art will recognize A number of modifications and refinements can also be made without departing from the invention, and such modifications and refinements are also considered to be within the scope of the invention.
Claims (7)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510489602.2 | 2015-08-12 | ||
| CN201510489602.2A CN105057368B (en) | 2015-08-12 | 2015-08-12 | A kind of steel band planisher guide plate and carrying roller assemble mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2017024645A1 true WO2017024645A1 (en) | 2017-02-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2015/088926 WO2017024645A1 (en) | 2015-08-12 | 2015-09-04 | Steel belt temper mill guide plate and carrier roller assembling mechanism |
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| CN (1) | CN105057368B (en) |
| WO (1) | WO2017024645A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110438882A (en) * | 2019-07-31 | 2019-11-12 | 广州地铁设计研究院股份有限公司 | A kind of self-balancing overhung construction system |
| CN111459114A (en) * | 2020-04-17 | 2020-07-28 | 首钢京唐钢铁联合有限责任公司 | Method and device for feeding steel coils of hot rolling leveling unit |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057368B (en) * | 2015-08-12 | 2016-11-30 | 江苏甬金金属科技有限公司 | A kind of steel band planisher guide plate and carrying roller assemble mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61255714A (en) * | 1985-05-08 | 1986-11-13 | Ishikawajima Harima Heavy Ind Co Ltd | rolling equipment |
| JPS62224512A (en) * | 1986-03-24 | 1987-10-02 | Nippon Steel Corp | Board guiding method and device |
| CN203140481U (en) * | 2013-03-26 | 2013-08-21 | 江苏甬金金属科技有限公司 | Anti-wrinkle device of stainless strip temper mill |
| CN203304305U (en) * | 2013-06-09 | 2013-11-27 | 武汉钢铁(集团)公司 | Pinch roll device for introducing strip steel into slitting shear |
| CN203764649U (en) * | 2014-03-19 | 2014-08-13 | 中冶南方工程技术有限公司 | Band steel threading guide plate device |
| CN203886949U (en) * | 2014-06-03 | 2014-10-22 | 江苏甬金金属科技有限公司 | Auxiliary steel belt threading device |
| CN105057368A (en) * | 2015-08-12 | 2015-11-18 | 江苏甬金金属科技有限公司 | Steel belt temper mill guide plate and carrier roller assembling mechanism |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6059050B2 (en) * | 1979-04-06 | 1985-12-23 | 株式会社日立製作所 | rolling mill guide |
| JPS5881509A (en) * | 1981-11-11 | 1983-05-16 | Hitachi Ltd | Guiding device in rolling mill |
| CN201164868Y (en) * | 2007-12-29 | 2008-12-17 | 中冶南方工程技术有限公司 | Anti-jumping device for hot rolling tempering integral unit recoiling and dividing operation |
| CN203944664U (en) * | 2014-05-30 | 2014-11-19 | 常州宝菱重工机械有限公司 | The belt pressing device of power reel |
-
2015
- 2015-08-12 CN CN201510489602.2A patent/CN105057368B/en active Active
- 2015-09-04 WO PCT/CN2015/088926 patent/WO2017024645A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61255714A (en) * | 1985-05-08 | 1986-11-13 | Ishikawajima Harima Heavy Ind Co Ltd | rolling equipment |
| JPS62224512A (en) * | 1986-03-24 | 1987-10-02 | Nippon Steel Corp | Board guiding method and device |
| CN203140481U (en) * | 2013-03-26 | 2013-08-21 | 江苏甬金金属科技有限公司 | Anti-wrinkle device of stainless strip temper mill |
| CN203304305U (en) * | 2013-06-09 | 2013-11-27 | 武汉钢铁(集团)公司 | Pinch roll device for introducing strip steel into slitting shear |
| CN203764649U (en) * | 2014-03-19 | 2014-08-13 | 中冶南方工程技术有限公司 | Band steel threading guide plate device |
| CN203886949U (en) * | 2014-06-03 | 2014-10-22 | 江苏甬金金属科技有限公司 | Auxiliary steel belt threading device |
| CN105057368A (en) * | 2015-08-12 | 2015-11-18 | 江苏甬金金属科技有限公司 | Steel belt temper mill guide plate and carrier roller assembling mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110438882A (en) * | 2019-07-31 | 2019-11-12 | 广州地铁设计研究院股份有限公司 | A kind of self-balancing overhung construction system |
| CN111459114A (en) * | 2020-04-17 | 2020-07-28 | 首钢京唐钢铁联合有限责任公司 | Method and device for feeding steel coils of hot rolling leveling unit |
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| Publication number | Publication date |
|---|---|
| CN105057368A (en) | 2015-11-18 |
| CN105057368B (en) | 2016-11-30 |
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