CN117139385A - B500B steel bar cooling bed tail kicking device and control method - Google Patents
B500B steel bar cooling bed tail kicking device and control method Download PDFInfo
- Publication number
- CN117139385A CN117139385A CN202311439320.2A CN202311439320A CN117139385A CN 117139385 A CN117139385 A CN 117139385A CN 202311439320 A CN202311439320 A CN 202311439320A CN 117139385 A CN117139385 A CN 117139385A
- Authority
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- Prior art keywords
- tail
- length
- baffle
- alignment roller
- roller way
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 19
- 239000010959 steel Substances 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 31
- 230000000694 effects Effects 0.000 claims abstract 2
- 238000004513 sizing Methods 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 description 4
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/72—Rear end control; Front end control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The application discloses a B500B steel bar cooling bed tail kicking device and a control method, relates to the technical field of steel bar production equipment, and solves the problems that manual picking workload is large, meanwhile, the other end of a tail cutter can form a section of non-fixed length, and the yield and the production consistency are affected. The device comprises an alignment roller way, wherein one end of the alignment roller way is provided with a length scanning device, the other end of the alignment roller way is provided with a tail ruler baffle, the length scanning device is used for obtaining the non-fixed length L of the tail ruler, and the tail ruler baffle is connected to a movable driving device and driven by the movable driving device to move along the direction approaching to or departing from the alignment roller way; the alignment roller way comprises a fixed-length baffle close to one end of the tail-length baffle, and a material lifting device is further arranged on the alignment roller way and lifts the tail-length, and the tail-length passes over the fixed-length baffle until the end part is abutted against the tail-length baffle. Under the condition that no new non-fixed length is generated and the yield is not affected, the part with high mechanical property of the tail part is selected, so that the effects of reducing cost and increasing efficiency and reducing the labor intensity of workers are achieved.
Description
Technical Field
The application relates to the technical field of steel bar production equipment, in particular to a B500B steel bar cooling bed tail kicking device and a control method.
Background
The steel bar of the English standard B500B is a strong water penetrating process, the speed is reduced after the tail part of the screw steel passes through a finished product rack, the tail part of the steel bar is longer than other parts in time through water penetrating time, the tail part is clamped and conveyed through a pinch roll, the tail part is approximately provided with a 3-4 m position, the upper yield strength is still higher, the upper limit risk of the standard B500B exists, the 3-4 m position of the tail part is required to be picked out for ensuring quality qualification, the manual picking workload is large after a large cooling bed passes through an alignment roller way, meanwhile, the other end of a tail knife can form a section of non-fixed length after picking, and the yield and the production consistency are greatly influenced.
Disclosure of Invention
The application aims to provide a B500B steel bar cooling bed tail kicking device, which can pick out the part with high mechanical property of the tail under the condition of not generating new non-fixed length and not influencing the yield, thereby being beneficial to reducing the cost and improving the efficiency and reducing the labor intensity of workers.
The technical aim of the application is realized by the following technical scheme:
the B500B steel bar cooling bed tail kicking device comprises an alignment roller way, wherein one end of the alignment roller way is provided with a length scanning device, the other end of the alignment roller way is provided with a tail ruler baffle, the length scanning device is used for obtaining the non-fixed length L of the tail ruler, and the tail ruler baffle is connected to a movable driving device and driven by the movable driving device to move along the direction approaching or departing from the alignment roller way;
the alignment roller way comprises a fixed-length baffle close to one end of the tail-length baffle, and a material lifting device is further arranged on the alignment roller way and lifts the tail-length, and the tail-length passes over the fixed-length baffle until the end part is abutted against the tail-length baffle.
Through adopting above-mentioned technical scheme, can obtain the tail chi non-scale length L, tail chi baffle can remove to the position department apart from scale baffle L distance for lifting the material device with the tail chi after lifting up, cross the scale baffle, until tip butt in tail chi baffle, after cutting off tail chi along scale baffle position, can pick out the part that tail mechanical properties is high, make remaining part totally be the scale simultaneously.
Furthermore, a sliding rail parallel to the alignment roller way is arranged at the bottom of the tail ruler baffle, and the tail ruler baffle is connected in the sliding rail in a sliding way.
Through adopting above-mentioned technical scheme, make things convenient for the straight line of tail chi baffle to slide for tail chi baffle removes to the position department that is apart from scale baffle L distance.
Further, the movable driving device comprises a screw rod driven by a motor, and the tail ruler baffle plate is driven to linearly slide through the screw rod.
By adopting the technical scheme, the tail ruler baffle is driven to linearly slide, so that the sliding distance is more accurate.
Furthermore, the material lifting device comprises a material lifting rod, one end of the material lifting rod is hinged to the alignment roller way, and the other end of the material lifting rod is provided with a material lifting driving device for driving the end to move up and down.
Through adopting above-mentioned technical scheme, conveniently lift the tail chi, realize playing the tail, make it cross behind the scale baffle, the butt is in the tail chi baffle, lifts off non-scale length L part, is convenient for follow-up separation and picks out.
Further, the material lifting driving device comprises a hydraulic cylinder, and two ends of the hydraulic cylinder are respectively hinged to the material lifting rod and the alignment roller way.
Through adopting above-mentioned technical scheme, will lift the material pole through the pneumatic cylinder and lift, make it lift the tail chi, make things convenient for follow-up separation to pick out.
Furthermore, the free end of the lifting rod is provided with an abutting roller, and when the free end of the lifting rod is lifted, the abutting roller lifts the tail ruler.
Through adopting above-mentioned technical scheme, through butt roller contact tail chi, the tail chi of being convenient for is passed over the scale baffle and is continued to carry forward.
Further, the length scanning device comprises a multiple-length scanner and a movable tail length scanner, and the tail length non-fixed length L is obtained through the distance between the multiple-length scanner and the movable tail length scanner after the movable tail length scanner moves to the tail end.
Through adopting above-mentioned technical scheme, through the distance between multiple chi scanner and the portable tail chi length scanner, conveniently obtain tail chi non-scale length L to the follow-up direct separation is the non-scale part of tail L length.
The application also aims to provide a B500B steel bar cooling bed kicking control method, which can pick out the part with high mechanical property of the tail part under the condition that no new non-fixed length is generated and the yield is not affected, thereby being beneficial to reducing the cost, improving the efficiency and reducing the labor intensity of workers.
The technical aim of the application is realized by the following technical scheme:
a method for controlling the kicking tail of a B500B steel bar cooling bed comprises the following steps that after steel passing, a tail ruler is conveyed forwards through an alignment roller way until the end part is abutted with a sizing baffle; and then the movable tail length scanner moves until the tail is moved to one end, far away from the fixed-length baffle, of the tail, the non-fixed-length L of the tail is obtained through the distance between the double-length scanner and the movable tail length scanner, then the tail baffle is driven by the movable driving device to move to the position away from the fixed-length baffle L, the tail is lifted by the lifting device, and the tail continues to move forwards under the conveying action of the alignment roller way, and passes over the fixed-length baffle until the end is abutted to the tail baffle.
Through adopting above-mentioned technical scheme, obtain tail chi non-scale length L back, tail chi baffle removes to the position department of distance from scale baffle L distance for lift the material device with the tail chi lift back, cross the scale baffle, until tip butt in tail chi baffle, after cutting off tail chi along scale baffle position, can pick out the part that tail mechanical properties is high, make remaining part totally to scale simultaneously, be favorable to reducing the cost and increase efficiency, reduce workman intensity of labour.
In summary, the application has the following beneficial effects:
after the non-fixed length L of the tail is obtained through the distance between the double-length scanner and the movable tail length scanner, the tail baffle is moved to a position away from the fixed-length baffle L, so that the material lifting device lifts the tail and then passes over the fixed-length baffle until the end part is abutted against the tail baffle, and after the tail is cut off along the position of the fixed-length baffle, the part with high mechanical property of the tail can be picked out, so that the rest part is all fixed-length; under the condition that no new non-fixed length is generated and the yield is not affected, the high-part mechanical property of the tail part is completely selected, so that the cost reduction and synergy are facilitated, the labor intensity of workers is reduced, and the automatic work in the future is facilitated.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a B500B reinforcement cooling bed kicking device of the present application;
fig. 2 is an enlarged schematic view of the portion a of fig. 1 according to the present application.
In the figure, 1, aligning a roller way; 11. a sizing baffle; 2. a tail ruler baffle; 21. a slide rail; 3. a material lifting device; 31. lifting a material rod; 32. a contact roller; 41. a multiple-length scanner; 42. a mobile tail length scanner.
Detailed Description
The following description of the embodiments of the application is further illustrated in the accompanying drawings, and the examples are not meant to limit the application. Based on the embodiments of the present application, all other embodiments obtained by a person of ordinary skill in the art without making any inventive effort are within the scope of the present application.
A B500B reinforcement cooling bed tail kicking device is shown in fig. 1, and comprises an alignment roller way 1, wherein one end of the alignment roller way 1 is provided with a length scanning device, the other end of the alignment roller way 1 is provided with a tail ruler baffle 2, the length scanning device is used for obtaining the non-fixed length L of a tail ruler, and the non-fixed length L of the tail ruler can be obtained by combining and calculating shooting devices at fixed positions or by matching and calculating other distance sensing devices in the prior art;
in this embodiment, the length scanning device includes a multiple-length scanner 41 and a movable tail length scanner 42, where the multiple-length scanner 41 may be fixed, or may be driven by a driving device to move, and set at a corresponding multiple-length position, the outside is a non-fixed length, the movable tail length scanner 42 drives a straight line to slide through a linear driving element such as a linear module, so that the movable tail length scanner slides along the direction of the alignment roller table 1, and after the scanning moves to the tail end, the tail non-fixed length L is obtained through the distance between the multiple-length scanner 41 and the movable tail length scanner 42.
As shown in fig. 1, the alignment roller way 1 comprises a sizing baffle 11 near one end of the tail baffle 2 (the tail baffle 2 is higher than the sizing baffle 11), the sizing baffle 11 can be provided with a sensing device such as a pressure sensor, and a length scanning device is started after sensing the tail in place;
the tail ruler baffle plate 2 is connected with the moving driving device and driven by the moving driving device to move along the direction approaching or departing from the alignment roller way 1; the bottom of the tail ruler baffle plate 2 is provided with a sliding rail 21 parallel to the alignment roller way 1, and the tail ruler baffle plate 2 is connected in a sliding manner in the sliding rail 21; the movable driving device comprises a screw rod driven by a motor, and the tail ruler baffle plate 2 is driven by the screw rod to linearly slide along the sliding rail 21.
As shown in fig. 2, the alignment roller way 1 is also connected with a material lifting device 3, the material lifting device 3 lifts the tail ruler, and the tail ruler passes over the sizing baffle 11 until the end part is abutted against the tail ruler baffle 2;
specifically, the material lifting device 3 comprises a material lifting rod 31, one end of the material lifting rod 31 is hinged on the alignment roller table 1, and the other end of the material lifting rod is provided with a material lifting driving device for driving the end to move up and down; the lifting driving device comprises a hydraulic cylinder (not shown), two ends of the hydraulic cylinder are respectively hinged to the lifting rod 31 and the alignment roller way 1, the free end of the lifting rod 31 is connected with abutting rollers 32 (the lifting rods 31 can be symmetrically arranged two, the abutting rollers 32 are connected between the two lifting rods 31), and when the free end of the lifting rod 31 is lifted, the abutting rollers 32 lift the tail ruler.
The application also discloses a method for controlling the kicking tail of the B500B steel bar cooling bed, which comprises the following steps that after steel passing, a tail ruler steel bar is sensed (no steel electric quantity or periodic opening of a finished machine frame is sensed), and the tail ruler is conveyed forwards through the alignment roller way 1 until the end part is abutted with the sizing baffle 11;
then the movable tail length scanner 42 moves until the tail is moved to the end of the tail far away from the fixed-length baffle 11, the tail non-fixed-length L (obtained according to the moving distance of the movable tail length scanner 42 or a distance sensor) is obtained through the distance between the double-length scanner 41 and the movable tail length scanner 42,
then the tail baffle 2 is driven by the moving driving device to move to a position away from the fixed baffle 11L (the tail baffle can also move to a position L ', L' is a correction coefficient L, in the embodiment, since the tail length is about 110m and is far longer than that shown in the figure, the material lifting device 3 is not as high as that shown in the figure, the lifting angle influence is negligible relative to the tail length),
the tail ruler is lifted by the lifting device 3, and continues to move forward under the conveying action of the alignment roller way 1 and passes over the fixed-length baffle plate 11 until the end part is abutted against the tail-length baffle plate 2 for subsequent separation and sorting along the fixed-length baffle plate 11, so that one side of the fixed-length baffle plate 11 is the tail ruler non-fixed-length L, and the other side is fixed-length.
The foregoing description of the preferred embodiments of the present application is not intended to limit the application, and those skilled in the art may make various modifications and equivalents within the spirit and scope of the application, and such modifications and equivalents should also be considered as falling within the scope of the technical solution of the present application.
Claims (8)
1. A B500B reinforcing bar cooling bed kicks tail device, its characterized in that: the device comprises an alignment roller way (1), wherein one end of the alignment roller way (1) is provided with a length scanning device, the other end of the alignment roller way is provided with a tail ruler baffle plate (2), the length scanning device is used for obtaining the tail ruler non-fixed length L, and the tail ruler baffle plate (2) is connected to a movable driving device and driven by the movable driving device to move along the direction approaching to or away from the alignment roller way (1);
the alignment roller way (1) comprises a sizing baffle (11) close to one end of the tail baffle (2), the alignment roller way (1) is further provided with a lifting device (3), the lifting device (3) lifts the tail, and the tail passes over the sizing baffle (11) until the end part is abutted to the tail baffle (2).
2. The B500B rebar cooling bed kicking device of claim 1, wherein: the bottom of the tail ruler baffle plate (2) is provided with a sliding rail (21) parallel to the alignment roller way (1), and the tail ruler baffle plate (2) is connected in the sliding rail (21) in a sliding way.
3. The B500B rebar cooling bed kicktail device of claim 1 or 2, wherein: the movable driving device comprises a screw rod driven by a motor, and the tail ruler baffle plate (2) is driven to linearly slide through the screw rod.
4. The B500B rebar cooling bed kicking device of claim 1, wherein: the material lifting device (3) comprises a material lifting rod (31), one end of the material lifting rod (31) is hinged to the alignment roller way (1), and the other end of the material lifting rod is provided with a material lifting driving device for driving the end to move up and down.
5. The B500B rebar cooling bed kicking device of claim 4, wherein: the material lifting driving device comprises a hydraulic cylinder, and two ends of the hydraulic cylinder are respectively hinged to a material lifting rod (31) and an alignment roller way (1).
6. The B500B rebar cooling bed kicktail device of claim 4 or 5, wherein: the free end of the lifting rod (31) is provided with an abutting roller (32), and when the free end of the lifting rod (31) is lifted, the abutting roller (32) lifts the tail ruler.
7. A B500B rebar cooling bed kicktail device according to claim 1 or 4, wherein: the length scanning device comprises a multiple-length scanner (41) and a movable tail length scanner (42), and the tail length is obtained through the distance between the multiple-length scanner (41) and the movable tail length scanner (42) after the movable tail length scanner (42) moves to the tail end.
8. The B500B rebar cooling bed kicking control method of claim 7, wherein:
the method comprises the following steps that after steel is passed, the tail ruler is conveyed forwards through an alignment roller way (1) until the end part is abutted with a sizing baffle (11); then portable tail length scanner (42) removes, until remove to tail and keep away from scale baffle (11) one end, obtain tail non-scale length L through the distance between multiple chi scanner (41) and the portable tail length scanner (42), then tail baffle (2) are under the drive of removal drive arrangement, remove to the position department apart from scale baffle (11) L distance, lift material device (3) lift the tail, the tail continues forward under alignment roller table (1) conveying effect, cross scale baffle (11) until tip butt in tail baffle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311439320.2A CN117139385B (en) | 2023-11-01 | 2023-11-01 | B500B steel bar cooling bed tail kicking device and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311439320.2A CN117139385B (en) | 2023-11-01 | 2023-11-01 | B500B steel bar cooling bed tail kicking device and control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117139385A true CN117139385A (en) | 2023-12-01 |
| CN117139385B CN117139385B (en) | 2024-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311439320.2A Active CN117139385B (en) | 2023-11-01 | 2023-11-01 | B500B steel bar cooling bed tail kicking device and control method |
Country Status (1)
| Country | Link |
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| CN (1) | CN117139385B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003311313A (en) * | 2002-04-16 | 2003-11-05 | Sanyo Special Steel Co Ltd | Apparatus for deciding position of tip of rolled stock |
| CN203695627U (en) * | 2013-12-09 | 2014-07-09 | 攀枝花钢城集团有限公司 | Conveying system for inputting bars to cooling bed |
| CN204074740U (en) * | 2014-10-28 | 2015-01-07 | 方大特钢科技股份有限公司 | Long material cold bed automatical tail apparatus |
| CN204903205U (en) * | 2015-08-10 | 2015-12-23 | 江苏永钢集团有限公司 | Flush sampling equipment of finished product reinforcing bar |
| CN205175355U (en) * | 2015-12-11 | 2016-04-20 | 石家庄钢铁有限责任公司 | Measure round steel specified length's device |
| CN208033521U (en) * | 2018-01-03 | 2018-11-02 | 新兴铸管股份有限公司 | A kind of cold bed is taken the lead device automatically |
| CN209094170U (en) * | 2018-08-31 | 2019-07-12 | 阳春新钢铁有限责任公司 | A kind of tail ruler screening plant |
| CN209918576U (en) * | 2019-04-26 | 2020-01-10 | 山东鲁丽钢铁有限公司 | Steel head picking device |
| CN211218023U (en) * | 2019-11-15 | 2020-08-11 | 新兴铸管新疆有限公司 | Automatic removing device for tail steel of cold bed in steel rolling workshop |
| CN212917009U (en) * | 2020-06-18 | 2021-04-09 | 安徽长江钢铁股份有限公司 | Automatic tail removing device for finished bars of cooling bed |
| CN213495675U (en) * | 2020-08-31 | 2021-06-22 | 张家港荣盛特钢有限公司 | Automatic tail picking device for bars |
| CN219766397U (en) * | 2023-03-02 | 2023-09-29 | 江苏省镔鑫钢铁集团有限公司 | Full-automatic auxiliary picking equipment for alignment roller way of bar production cooling bed |
-
2023
- 2023-11-01 CN CN202311439320.2A patent/CN117139385B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003311313A (en) * | 2002-04-16 | 2003-11-05 | Sanyo Special Steel Co Ltd | Apparatus for deciding position of tip of rolled stock |
| CN203695627U (en) * | 2013-12-09 | 2014-07-09 | 攀枝花钢城集团有限公司 | Conveying system for inputting bars to cooling bed |
| CN204074740U (en) * | 2014-10-28 | 2015-01-07 | 方大特钢科技股份有限公司 | Long material cold bed automatical tail apparatus |
| CN204903205U (en) * | 2015-08-10 | 2015-12-23 | 江苏永钢集团有限公司 | Flush sampling equipment of finished product reinforcing bar |
| CN205175355U (en) * | 2015-12-11 | 2016-04-20 | 石家庄钢铁有限责任公司 | Measure round steel specified length's device |
| CN208033521U (en) * | 2018-01-03 | 2018-11-02 | 新兴铸管股份有限公司 | A kind of cold bed is taken the lead device automatically |
| CN209094170U (en) * | 2018-08-31 | 2019-07-12 | 阳春新钢铁有限责任公司 | A kind of tail ruler screening plant |
| CN209918576U (en) * | 2019-04-26 | 2020-01-10 | 山东鲁丽钢铁有限公司 | Steel head picking device |
| CN211218023U (en) * | 2019-11-15 | 2020-08-11 | 新兴铸管新疆有限公司 | Automatic removing device for tail steel of cold bed in steel rolling workshop |
| CN212917009U (en) * | 2020-06-18 | 2021-04-09 | 安徽长江钢铁股份有限公司 | Automatic tail removing device for finished bars of cooling bed |
| CN213495675U (en) * | 2020-08-31 | 2021-06-22 | 张家港荣盛特钢有限公司 | Automatic tail picking device for bars |
| CN219766397U (en) * | 2023-03-02 | 2023-09-29 | 江苏省镔鑫钢铁集团有限公司 | Full-automatic auxiliary picking equipment for alignment roller way of bar production cooling bed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117139385B (en) | 2024-01-26 |
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