CN108910438B - Coil car is transported to locking book of coil of strip - Google Patents
Coil car is transported to locking book of coil of strip Download PDFInfo
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- CN108910438B CN108910438B CN201810840615.3A CN201810840615A CN108910438B CN 108910438 B CN108910438 B CN 108910438B CN 201810840615 A CN201810840615 A CN 201810840615A CN 108910438 B CN108910438 B CN 108910438B
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- coil
- saddle
- conveying
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- frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The invention discloses a coil anti-loosening coil conveying vehicle for steel coils, which comprises a frame capable of reciprocating along the axial direction of a winding drum, wherein a lifting oil cylinder is arranged on the frame, a coil conveying saddle is fixedly connected to the telescopic end of the lifting oil cylinder, the coil conveying saddle is positioned right above the frame, and a compression bar parallel to the winding drum is fixedly connected to the coil conveying saddle. The steel coil anti-loosening coil conveying vehicle can compress steel coils in the coil unloading and coil conveying processes, prevent the steel coils from loosening and convey bundled high-strength steel coils to a conveying chain tray; the high-strength steel plate can be suitable for high-strength steel plates of any specification, and the service life of the winding drum is prolonged; the method is economical and environment-friendly, and can reduce equipment investment and maintenance cost.
Description
Technical Field
The invention belongs to the technical field of metallurgical rolling devices, and relates to a coil loosening prevention coil conveying vehicle for a coil.
Background
In the production process of hot-rolled high-strength steel, as the high-strength steel has high tensile strength, when a hot-rolled steel coil is dismounted from a coiling drum of a coiling machine, the phenomenon of coil loosening easily occurs when the steel plate exceeds a certain specification, which is a difficult problem commonly encountered by the industry personnel.
At present, in order to prevent the coil from being unreeled during unreeling, the temperature of the high-strength steel strip during unreeling is generally increased. The service life of the winding drum is greatly shortened by improving the temperature of the high-strength steel when the winding drum is taken out, and meanwhile, the production requirement of the ultrahigh-strength steel cannot be met and the winding accident is frequent due to the appearance and large quantity of application of the ultrahigh-strength steel in recent years.
Disclosure of Invention
The invention aims to provide a steel coil anti-loosening coil conveying vehicle, which can compress steel coils in the coil unloading and coil conveying processes, prevent the steel coils from being loosened and can convey bundled high-strength steel coils to a conveying chain tray.
The technical scheme includes that the steel coil anti-loosening coil conveying vehicle comprises a vehicle frame capable of reciprocating along the axial direction of a winding drum, a lifting oil cylinder is arranged on the vehicle frame, a coil conveying saddle is fixedly connected to the telescopic end of the lifting oil cylinder, the coil conveying saddle is located right above the vehicle frame, and a compression bar parallel to the winding drum is fixedly connected to the coil conveying saddle.
The invention is also characterized in that:
the rolling machine also comprises a rolling rail parallel to the winding drum, and a roller matched with the rolling rail is fixedly connected on the frame; the device also comprises a coil transporting vehicle travelling cylinder, and the telescopic end of the coil transporting vehicle travelling cylinder is fixedly connected with the frame.
The frame is also provided with a sliding guide plate, a sliding guide post is arranged in the sliding guide plate, the sliding guide plate and the sliding guide post are parallel to the telescopic rod of the lifting oil cylinder, and one end of the sliding guide post extending out of the sliding guide plate is fixedly connected with the coil conveying saddle.
The pressing rod is fixedly connected with a pressing head.
The roll-transporting saddle comprises a fixed saddle, a sliding saddle is movably connected to the fixed saddle, the sliding saddle can reciprocate parallel to the axial direction of the winding drum at the fixed saddle, and the compression bar is fixedly connected to the sliding saddle.
The sliding saddle is fixedly connected with a rack parallel to the coil conveying track, the frame is fixedly connected with a motor, the output shaft of the motor is sleeved with a gear, and the gear is matched with the rack.
The upper surface of the sliding saddle is fixedly connected with a heat insulation plate.
The invention has the beneficial effects that
The steel coil anti-loosening coil conveying vehicle can compress steel coils in the coil unloading and coil conveying processes, prevent the steel coils from loosening and convey bundled high-strength steel coils to a conveying chain tray;
the anti-loosening coil transporting vehicle for the steel coil can be suitable for high-strength steel plates of any specification, and prolongs the service life of a winding drum;
the anti-loosening coil conveying vehicle for the steel coil is economical and environment-friendly, and can reduce equipment investment and maintenance cost.
Drawings
Fig. 1 is a schematic structural view of a coil anti-loosening coil transport vehicle of the present invention;
Fig. 2 is a longitudinal sectional view of a coil-carrying saddle in a coil-carrying vehicle for preventing a coil from being loosened according to the present invention.
In the figure, the vehicle comprises a vehicle frame 1, a lifting oil cylinder 2, a coil-carrying saddle 3, a fixed saddle 3-1, a sliding saddle 3-2, a rack 3-3, a gear 3-5, a heat insulation plate 4, a compression bar 5, a coil-carrying vehicle walking cylinder 6, a sliding guide plate 7, a sliding guide post 8, a motor 9, a pressure head and a roller 10.
Detailed Description
The invention will be described in detail below with reference to the drawings and the detailed description.
The coil anti-loosening coil conveying vehicle comprises a coil conveying rail which is axially parallel to a winding drum, wherein the central line of the coil conveying rail is positioned right below the winding drum, a frame 1 is arranged on the coil conveying rail, a roller 10 matched with the coil conveying rail is arranged on the frame 1, a coil conveying vehicle travelling cylinder 5 is fixedly connected on the coil conveying rail, and the telescopic end of the coil conveying vehicle travelling cylinder 5 is fixedly connected with the frame 1;
The frame 1 is also provided with a lifting oil cylinder 2, a sliding guide plate 6 and a motor 8, a sliding guide post 7 is arranged in the sliding guide plate 6, a plurality of guide rollers are arranged in the sliding guide plate 6, and the guide rollers are used for supporting and guiding the sliding guide post 7; the sliding guide post 7 is parallel to the telescopic rod of the lifting oil cylinder 2; the output shaft of the motor 8 is sleeved with a gear 3-4; also comprises the following components.
The automatic rolling machine further comprises a rolling saddle 3 parallel to the rolling track, as shown in fig. 2, the rolling saddle 3 comprises a fixed saddle 3-1, the telescopic end of the lifting cylinder 2 and one end of the sliding guide post 7 extending out of the sliding guide plate 6 are fixedly connected with the fixed saddle 3-1, the fixed saddle 3-1 is connected with a sliding saddle 3-2, the upper surface of the sliding saddle 3-2 is fixedly connected with a heat insulation plate 3-5, the sliding saddle 3-2 is fixedly connected with a rack 3-3 and a compression bar 4 parallel to the rolling track, the rack 3-3 is matched with the gear 3-4 for use, a speed reducer is arranged between the rack 3-3 and the gear 3-4, and the sliding saddle 3-2 can reciprocate parallel to the rolling track in the fixed saddle 3-1; the pressing rod 4 is fixedly connected with a pressing head 9.
According to the coil-locking coil-conveying vehicle for the steel coil, the rollers 10 are matched with the coil-conveying track, the coil-conveying vehicle can run on the coil-conveying track through the telescopic action of the coil-conveying vehicle traveling cylinder 5, and the high-strength steel coil can be placed on the coil-conveying saddle 3 for conveying; the height of the coil conveying saddle 3 can be adjusted through the lifting oil cylinder 2, so that a compression bar and a pressure head 9 on the coil conveying saddle 3 compress the inner diameter of the coiled steel coil, and the coiled steel coil is prevented from being uncoiled; the motor 8 can drive the rack 3-3 to move, so that the compression bar 4 on the sliding saddle 3-2 moves, the transverse position of the compression bar 4 is easier to adjust, and the use is more flexible.
When the coil loosening preventing coil transporting vehicle for the steel coil is used as a coil loosening preventing device, the coil loosening preventing coil transporting vehicle is matched with a common coil transporting vehicle. After the coiling of the high-strength steel coil is completed, the travelling cylinder 5 of the coil transporting vehicle is used for pushing the frame 1 to the position, close to the winding drum, of the compression bar 4, and the telescopic rod of the lifting oil cylinder 2 is stretched, so that the central line of the compression bar 4 is overlapped with the central line of the winding drum; then a common coil transporting vehicle is used for slowly drawing the high-strength steel coil out of the winding drum until the inner core part of the high-strength steel coil stretches into the compression bar 4, and then the telescopic rod of the lifting oil cylinder 2 is contracted, so that the pressure head 9 on the compression bar 4 can compress the inner diameter of the high-strength steel coil; finally, the common coil transporting vehicle and the dual-purpose coil transporting vehicle are matched to transport the high-strength steel coil to the bundling saddle, so as to prevent the high-strength steel coil from being unreeled;
When the coil anti-loosening coil conveying vehicle is used as a coil conveying device, the telescopic rod of the lifting oil cylinder 2 is contracted, so that the height of the coil conveying saddle 3 is lower than the height of the bottom of a coil, and the coil conveying vehicle traveling cylinder 5 pushes the frame 1 until the coil conveying saddle 3 is positioned right below the coil; then the telescopic rod of the lifting oil cylinder 2 stretches, so that the coil conveying saddle 3 can squeeze the steel coil; finally, the travelling cylinder 5 of the coil conveying vehicle pushes the frame 1 to move to drive the steel coil on the coil conveying saddle 3, and the steel coil is conveyed to the conveying chain tray.
The steel coil anti-loosening coil conveying vehicle can compress steel coils in the coil unloading and coil conveying processes, prevent the steel coils from loosening and convey bundled high-strength steel coils to a conveying chain tray; the high-strength steel plate can be suitable for high-strength steel plates of any specification, and the service life of the winding drum is prolonged; the method is economical and environment-friendly, and can reduce equipment investment and maintenance cost.
Claims (1)
1. The steel coil anti-loosening coil conveying vehicle is characterized by comprising a vehicle frame (1) capable of reciprocating along the axial direction of a winding drum, wherein a lifting oil cylinder (2) is arranged on the vehicle frame (1), a coil conveying saddle (3) is fixedly connected to the telescopic end of the lifting oil cylinder (2), the coil conveying saddle (3) is positioned right above the vehicle frame (1), and a compression bar (4) parallel to the winding drum is fixedly connected to the coil conveying saddle (3);
The automatic rolling machine also comprises a coil conveying rail parallel to the winding drum, and a roller (10) matched with the coil conveying rail is fixedly connected on the frame (1); the device also comprises a coil car traveling cylinder (5), wherein the telescopic end of the coil car traveling cylinder (5) is fixedly connected with the frame (1);
The frame (1) is also provided with a sliding guide plate (6), a sliding guide column (7) is arranged in the sliding guide plate, the sliding guide plate (6) and the sliding guide column (7) are parallel to the telescopic rod of the lifting oil cylinder (2), and one end of the sliding guide column (7) extending out of the sliding guide plate (6) is fixedly connected with the coil conveying saddle (3);
A pressure head (9) is fixedly connected to the pressure rod (4);
The coil-transporting saddle (3) comprises a fixed saddle (3-1), a sliding saddle (3-2) is movably connected to the fixed saddle (3-1), the sliding saddle (3-2) can reciprocate parallel to the axial direction of the winding drum on the fixed saddle (3-1), and the compression bar (4) is fixedly connected to the sliding saddle (3-2);
The sliding saddle (3-2) is fixedly connected with a rack (3-3) parallel to the coil conveying track, the frame (1) is fixedly connected with a motor (8), the output shaft of the motor (8) is sleeved with a gear (3-4), and the gear (3-4) is matched with the rack (3-3);
The upper surface of the sliding saddle (3-2) is fixedly connected with a heat insulation plate (3-5);
When the device for preventing the coil loosening is used, the device is required to be matched with a common coil transporting vehicle, after the coiling of the high-strength steel coil is completed, a travelling cylinder (5) of the coil transporting vehicle is used for pushing a frame (1) to a position, close to a winding drum, of a compression bar (4), and a telescopic rod of a lifting oil cylinder (2) is stretched, so that the central line of the compression bar (4) is overlapped with the central line of the winding drum; then a common coil transporting vehicle is used for slowly drawing the high-strength steel coil out of the winding drum until the inner core part of the high-strength steel coil stretches into the compression bar (4), and then the telescopic rod of the lifting oil cylinder (2) is contracted, so that the pressure head (9) on the compression bar (4) can compress the inner diameter of the high-strength steel coil; finally, the common coil transporting vehicle and the dual-purpose coil transporting vehicle are matched to transport the high-strength steel coil to the bundling saddle, so as to prevent the high-strength steel coil from being unreeled;
when the coil conveying device is used, the telescopic rod of the lifting oil cylinder (2) is contracted, so that the height of the coil conveying saddle (3) is lower than the height of the bottom of a steel coil, and the coil conveying vehicle traveling cylinder (5) pushes the frame (1) until the coil conveying saddle (3) is positioned right below the steel coil; then the telescopic rod of the lifting oil cylinder (2) stretches, so that the coil conveying saddle (3) can extrude the steel coil; finally, the travelling cylinder (5) of the coil conveying vehicle pushes the frame (1) to move to drive the steel coil on the coil conveying saddle (3) and convey the steel coil to the conveying chain tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810840615.3A CN108910438B (en) | 2018-07-27 | 2018-07-27 | Coil car is transported to locking book of coil of strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810840615.3A CN108910438B (en) | 2018-07-27 | 2018-07-27 | Coil car is transported to locking book of coil of strip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108910438A CN108910438A (en) | 2018-11-30 |
| CN108910438B true CN108910438B (en) | 2024-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810840615.3A Active CN108910438B (en) | 2018-07-27 | 2018-07-27 | Coil car is transported to locking book of coil of strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108910438B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114289545B (en) * | 2021-12-18 | 2023-11-24 | 宝钢湛江钢铁有限公司 | Device for preventing high-strength coil from being unwound in coiling and coil unloading and working method |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0820069A (en) * | 1994-07-05 | 1996-01-23 | Osaka Bosui Constr Co Ltd | Lining execution method of pipe |
| CN2915310Y (en) * | 2005-12-27 | 2007-06-27 | 攀枝花新钢钒股份有限公司 | Rolling roller pressing device of coiling machine |
| JP2010155270A (en) * | 2008-12-27 | 2010-07-15 | Jfe Steel Corp | Method of winding/pulling out thick high-strength hot-rolled steel sheet coil and device for winding the coil |
| CN203488650U (en) * | 2013-08-27 | 2014-03-19 | 天津市新宇彩板有限公司 | Chain tightness adjusting device for steel coil feeding trolley |
| CN203900159U (en) * | 2014-06-09 | 2014-10-29 | 武汉钢铁(集团)公司 | Coil stripping trolley capable of preventing coil from being loosened |
| CN104438444A (en) * | 2013-09-16 | 2015-03-25 | 宝山钢铁股份有限公司 | Rapid treatment method for coiler unwinding |
| CN105366220A (en) * | 2015-12-03 | 2016-03-02 | 四川省星光钢结构有限公司 | Looseness preventing device for steel belt coil |
| CN205270429U (en) * | 2015-11-30 | 2016-06-01 | 宝山钢铁股份有限公司 | Device for preventing coil of strip head loose winding |
| CN206139641U (en) * | 2016-10-14 | 2017-05-03 | 黄冈三德板业有限公司 | Power reel |
| CN106955907A (en) * | 2017-05-27 | 2017-07-18 | 北京京诚之星科技开发有限公司 | Novel coil stripping trolley |
| CN208647924U (en) * | 2018-07-27 | 2019-03-26 | 中冶陕压重工设备有限公司 | Coil of strip coil loose-proof fortune volume vehicle |
-
2018
- 2018-07-27 CN CN201810840615.3A patent/CN108910438B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0820069A (en) * | 1994-07-05 | 1996-01-23 | Osaka Bosui Constr Co Ltd | Lining execution method of pipe |
| CN2915310Y (en) * | 2005-12-27 | 2007-06-27 | 攀枝花新钢钒股份有限公司 | Rolling roller pressing device of coiling machine |
| JP2010155270A (en) * | 2008-12-27 | 2010-07-15 | Jfe Steel Corp | Method of winding/pulling out thick high-strength hot-rolled steel sheet coil and device for winding the coil |
| CN203488650U (en) * | 2013-08-27 | 2014-03-19 | 天津市新宇彩板有限公司 | Chain tightness adjusting device for steel coil feeding trolley |
| CN104438444A (en) * | 2013-09-16 | 2015-03-25 | 宝山钢铁股份有限公司 | Rapid treatment method for coiler unwinding |
| CN203900159U (en) * | 2014-06-09 | 2014-10-29 | 武汉钢铁(集团)公司 | Coil stripping trolley capable of preventing coil from being loosened |
| CN205270429U (en) * | 2015-11-30 | 2016-06-01 | 宝山钢铁股份有限公司 | Device for preventing coil of strip head loose winding |
| CN105366220A (en) * | 2015-12-03 | 2016-03-02 | 四川省星光钢结构有限公司 | Looseness preventing device for steel belt coil |
| CN206139641U (en) * | 2016-10-14 | 2017-05-03 | 黄冈三德板业有限公司 | Power reel |
| CN106955907A (en) * | 2017-05-27 | 2017-07-18 | 北京京诚之星科技开发有限公司 | Novel coil stripping trolley |
| CN208647924U (en) * | 2018-07-27 | 2019-03-26 | 中冶陕压重工设备有限公司 | Coil of strip coil loose-proof fortune volume vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108910438A (en) | 2018-11-30 |
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