CN105067371A - Flush cutting sampling device of finished steel bars - Google Patents

Flush cutting sampling device of finished steel bars Download PDF

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Publication number
CN105067371A
CN105067371A CN201510485123.3A CN201510485123A CN105067371A CN 105067371 A CN105067371 A CN 105067371A CN 201510485123 A CN201510485123 A CN 201510485123A CN 105067371 A CN105067371 A CN 105067371A
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China
Prior art keywords
sampling
flush
reinforcing bar
rack
finished product
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Granted
Application number
CN201510485123.3A
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Chinese (zh)
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CN105067371B (en
Inventor
郑兵前
周志军
陈兵
黄宝华
吴振华
盛海军
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Jiangsu Soviet Peak Industry Co., Ltd.
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Jiangsu Yonggang Group Co Ltd
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Priority to CN201510485123.3A priority Critical patent/CN105067371B/en
Publication of CN105067371A publication Critical patent/CN105067371A/en
Application granted granted Critical
Publication of CN105067371B publication Critical patent/CN105067371B/en
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Abstract

The invention discloses a flush cutting sampling device of finished steel bars. The flush cutting sampling device is arranged on a transmission cooling bed of finished steel bars; the top part of the transmission cooling bed is provided with toothed bar plates; the flush cutting sampling device comprises a flush cutting roller bed, a flush cutting baffle plate, ejector rods, a cylinder, and a sampling groove; the flush cutting roller bed is arranged between the two toothed bar plates of the transmission cooling bed; a plurality of steel bar locating slots are uniformly distributed on the flush cutting roller bed; the flush cutting baffle plate with a length equal to that of the flush cutting roller bed is arranged beside the toothed bar plates; the ejector rods and the cylinder are arranged between the flush cutting roller bed and the flush cutting baffle plate; the sampling groove is arranged on the outside part of the flush burring baffle plate. The flush cutting sampling device is arranged on the transmission cooling bed, manual sampling is replaced by mechanical sampling, accuracy of sampling control is increased, security coefficients of operation sampling are increased, the whole structure of the flush cutting sampling device is simple, control is accurate, automatic degree is high, working efficiency is increased, and labor cost is reduced.

Description

The flush sampling equipment of finished product reinforcing bar
Technical field
The present invention relates to the automatic control equipment field of rolled steel bar workshop in the operation of rolling, particularly relate to a kind of flush sampling equipment of finished product reinforcing bar.
Background technology
Steel-making enterprise produces the complex process of reinforcing bar, and in every root billet rolling process, the reinforcing bar of the blank rolling of steel billet afterbody easily produces defect, and general employing manually goes the method for giving up to remove the blank of afterbody defect part.
Enterprise is due to the demand of reality, and need in process of production to sample the finished product reinforcing bar of every root billet rolling and detect, sample length is had nothing in common with each other according to material specification.In prior art, sampling operation needs to use gib head reinforcing bar to be ticked by flush work herein, and then carries out sampling or other operations; And when bar gauge is larger, triggers and comparatively require great effort with pulling operation, reinforcing bar is easily scurried out when pulling out simultaneously, there is larger potential safety hazard.
Summary of the invention
For above-mentioned Problems existing, it is high that the object of the invention is to provide a kind of automaticity, the flush sampling equipment of convenient and safe finished product reinforcing bar.
In order to achieve the above object, the technical solution used in the present invention is as follows: a kind of flush sampling equipment of finished product reinforcing bar, described flush sampling equipment is arranged on the transmission cold bed of finished product reinforcing bar, the top of cold bed is provided with rack-plate, described finished product reinforcing bar is placed on rack-plate, described flush sampling equipment comprises elevating alignment roll table, flush baffle plate, push rod, cylinder and sampling groove, described elevating alignment roll table is arranged between two rack-plates of cold bed, described elevating alignment roll table is parallel to rack-plate, described elevating alignment roll table is evenly distributed with multiple reinforcing bar locating slot, the side of described rack-plate is provided with the length flush baffle plate identical with elevating alignment roll table, push rod and cylinder is provided with between described elevating alignment roll table and flush baffle plate, the outside of described flush baffle plate is provided with sampling groove, described sampling groove and rack-plate vertical with the position connecting line of push rod.
Cold bed of the present invention comprises power motor, major axis, turbine box, horizontal gird, connecting link and rack-plate, described power motor is connected on turbine box by major axis, the top of described turbine box is provided with horizontal gird, and described horizontal gird is provided with many connecting links and connects rack-plate; The top of rack-plate of the present invention is evenly distributed with many identical reinforcing bar location teeth groove, and described rack-plate is driven by the eccentric wheel in turbine box and carries out horizontal reciprocating motion; The Main Function of cold bed phoresys work, transmission in the reinforcing bar location teeth groove making reinforcing bar different on rack-plate by reciprocating for finished product reinforcing bar, steel bar overall arrangement evenly, convenient cooling and sampling operation.
One end of elevating alignment roll table of the present invention is provided with roller chain, and described elevating alignment roll table is connected on cycloidal-pin wheel reducing motor by roller chain; By the elevating alignment roll table that cycloidal-pin wheel reducing motor and roller chain drive, the convenient rolling speed regulating elevating alignment roll table, makes reinforcing bar align on flush baffle plate, facilitates alignment and the sampling operation of reinforcing bar.
Be provided with sampling baffle plate in sampling groove of the present invention, described sampling baffle plate is provided with the sampling blend stop of many differing heights, and the height of described sampling blend stop increases progressively from inside to outside successively; By sampling the compound action of the sampling blend stop of baffle plate and differing heights, after reinforcing bar is by push rod jack-up, elevating alignment roll table drives reinforcing bar to slide outward, because the height of push rod jack-up is different, final reinforcing bar is positioned on the sampling blend stop that matches, precisely, handled easily personnel carry out cutting and tailing wipes out work in sampling.
The quantity of sampling blend stop of the present invention is no less than 6, and the spacing between adjacent company's root sampling blend stop is 20cm; Because the kind of the finished product reinforcing bar produced is different with diameter, the sample length of different reinforcing bars is also different, by limiting distance sampling blend stop precise positioning, improves the precision of device operation.
The horizontal width of push rod of the present invention is identical with the horizontal width of reinforcing bar locating slot; The Main Function of push rod is jack-up reinforcing bar, then drives reinforcing bar outwards to slide by elevating alignment roll table, and both need the stability ensureing reinforcing bar sampling in operation, anti-sliding stop, good practical effect.
Cylinder of the present invention is connected in PLC control system by solenoid valve and operation circuit; By PLC control system control cylinder, and then controlled the jack-up height of reinforcing bar by cylinder, the sampling blend stop finally by differing heights matches, and operating personnel precisely can sample reinforcing bar, and device controls precisely, and automaticity is high.
The power motor of cold bed of the present invention and turbine box are all connected in PLC control system by operation circuit; Because reinforcing bar is in sampling process, need the stability ensureing reinforcing bar, prevent reciprocating cold bed to its interference, therefore device entirety is all precisely controlled by PLC control system, avoids the maloperation of operating personnel.
The invention has the advantages that: the flush sampling equipment of the present invention by adding on the cold bed of finished product reinforcing bar, original hand sampling is replaced by mechanical sampling, not only increase the precision that sampling controls, improve the safety coefficient of sampling operation simultaneously, reinforcing bar can not be there is scurry out, trip or bump against the situation of operating personnel; Device one-piece construction is simple, and control precisely, automaticity is high, substantially increases the work efficiency that finished product reinforcing bar sampled and went useless operation, saves recruitment cost, good practical effect.
Accompanying drawing explanation
Fig. 1 is cold bed structure simplified schematic diagram of the present invention;
Fig. 2 is that the actuating unit of elevating alignment roll table of the present invention connects sketch;
Fig. 3 is principle of work structure diagram of the present invention;
Fig. 4 is push rod of the present invention and air cylinder structure sketch;
Wherein, 1 rack-plate, 2 elevating alignment roll tables, 3 horizontal girds, 4 turbine boxes, 5 major axis, 6 power motors, 7 connecting links, 8 reinforcing bar locating slots, 9 roller chains, 10 cycloidal-pin wheel reducing motors, 11 finished product reinforcing bars, 12 flush baffle plates, 13 push rods, 14 sampling grooves, 15 sampling baffle plates, 16 sampling blend stops, 16 cylinders.
Embodiment
Illustrate that the present invention is described in further detail with embodiment below in conjunction with accompanying drawing.
embodiment 1:as Fig. 1, 2, the flush sampling equipment of a kind of finished product reinforcing bar shown in 3 and 4, described flush sampling equipment is arranged on the transmission cold bed of finished product reinforcing bar 11, the top of cold bed is provided with rack-plate 1, described finished product reinforcing bar 11 is placed on rack-plate 1, described flush sampling equipment comprises elevating alignment roll table 2, flush baffle plate 12, push rod 13, cylinder 16 and sampling groove 14, described elevating alignment roll table 2 is arranged between two rack-plates 1 of cold bed, described elevating alignment roll table 2 is parallel to rack-plate 1, described elevating alignment roll table 2 is evenly distributed with multiple reinforcing bar locating slot 8, the side of described rack-plate 1 is provided with the length flush baffle plate 12 identical with elevating alignment roll table 2, push rod 13 and cylinder 16 is provided with between described elevating alignment roll table 2 and flush baffle plate 12, the outside of described flush baffle plate 12 is provided with sampling groove 14, described sampling groove 14 is vertical with the position connecting line of push rod 12 with rack-plate 1.
embodiment 2:as shown in Figure 1,2 and 3, cold bed of the present invention comprises power motor 6, major axis 5, turbine box 4, horizontal gird 3, connecting link 7 and rack-plate 1, described power motor 6 is connected on turbine box 4 by major axis 5, the top of described turbine box 4 is provided with horizontal gird 3, and described horizontal gird 3 is provided with many connecting links 7 and connects rack-plate 1; The top of rack-plate 1 of the present invention is evenly distributed with many identical reinforcing bar location teeth groove, and described rack-plate 1 is driven by the eccentric wheel in turbine box 4 and carries out horizontal reciprocating motion; The Main Function of cold bed phoresys work, transmission in the reinforcing bar location teeth groove making reinforcing bar 11 different on rack-plate 1 by reciprocating for finished product reinforcing bar 11, the arrangement of reinforcing bar 11 entirety evenly, convenient cooling and sampling operation.
embodiment 3:as shown in Figure 2, one end of elevating alignment roll table 2 of the present invention is provided with roller chain 9, and described elevating alignment roll table 2 is connected on cycloidal-pin wheel reducing motor 10 by roller chain 9; By the elevating alignment roll table 2 that cycloidal-pin wheel reducing motor 10 and roller chain 9 drive, the convenient rolling speed regulating elevating alignment roll table 2, makes reinforcing bar 11 align on flush baffle plate 12, facilitates alignment and the sampling operation of reinforcing bar 11.
embodiment 4:as shown in Figure 3, be provided with sampling baffle plate 15 in sampling groove 14 of the present invention, described sampling baffle plate 15 is provided with the sampling blend stop 16 of many differing heights, and the height of described sampling blend stop 16 increases progressively from inside to outside successively; By sampling the compound action of the sampling blend stop 16 of baffle plate 15 and differing heights, after reinforcing bar 11 is by push rod 13 jack-up, elevating alignment roll table 2 drives reinforcing bar 11 to slide outward, because the height of push rod 13 jack-up is different, final reinforcing bar 11 is positioned on the sampling blend stop 16 that matches, precisely, handled easily personnel carry out cutting and tailing wipes out work in sampling.
embodiment 5:as shown in Figure 3, the quantity of sampling blend stop 16 of the present invention is no less than 6, and the spacing between adjacent company's root sampling blend stop 16 is 20cm; Because the kind of the finished product reinforcing bar 11 produced is different with diameter, the sample length of different reinforcing bars is also different, by limiting distance sampling blend stop 16 precise positioning, improves the precision of device operation.
embodiment 6:as shown in Figures 3 and 4, the horizontal width of push rod 13 of the present invention is identical with the horizontal width of reinforcing bar locating slot 8; The Main Function of push rod 13 is jack-up reinforcing bars 11, then drives reinforcing bar 11 outwards to slide by elevating alignment roll table 2, and both need the stability ensureing that reinforcing bar 11 samples in operation, anti-sliding stop, good practical effect.
embodiment 7:as shown in Figure 1,2 and 3, cylinder 16 of the present invention is connected in PLC control system by solenoid valve and operation circuit; By PLC control system control cylinder 16, and then controlled the jack-up height of reinforcing bar 11 by cylinder 16, the sampling blend stop 16 finally by differing heights matches, and operating personnel precisely can sample reinforcing bar 11, and device controls precisely, and automaticity is high.
embodiment 8:as shown in Figure 1,2 and 3, the power motor 6 of cold bed of the present invention and turbine box 4 are all connected in PLC control system by operation circuit; Because reinforcing bar 11 is in sampling process, need the stability ensureing reinforcing bar 11, prevent reciprocating cold bed to its interference, therefore device entirety is all precisely controlled by PLC control system, avoids the maloperation of operating personnel.
embodiment 9:as Fig. 1,2, shown in 3 and 4, the method for operating of equipment of the present invention is as follows:
1) finished product reinforcing bar 11 falls in rack-plate 1, because the eccentric wheel in turbine box 4 drives rack-plate 11 to move reciprocatingly, finished product reinforcing bar 11 reinforcing bar is shifted;
2) because the speed of every root reinforcing bar 11 landing differs, therefore the position fallen is out-of-line, when reinforcing bar 11 moves to elevating alignment roll table 2 and flush baffle plate 12 place, drives reinforcing bar 11 to roll by elevating alignment roll table 2, makes the end of reinforcing bar 11 keep flushing;
3) after appointment reinforcing bar 11 arrives sample position, rack-plate 1 stop motion is controlled by PLC, control cylinder 16 and push rod 13 are by reinforcing bar 11 jack-up simultaneously, because elevating alignment roll table 2 is operating always, therefore reinforcing bar 11 continues lateral movement, until bump against the sampling blend stop 16 of the relevant position on sampling baffle plate 15, stop mobile;
4) during sampling operation, according to the position that sample length and sampling blend stop 16 limit, when reinforcing bar 11 is not when moving, operating personnel cut off sampling by the artificial cutter that uses in sampling groove 14;
5) when going useless operation, operating personnel perform cutting by cold shears in sampling groove 14, and the length of cutting is limited by sampling baffle plate 15 and sampling blend stop 16, and tailing the worst is wiped out.
It should be noted that, above-mentioned is only preferred embodiment of the present invention, is not used for limiting protection scope of the present invention, and equivalents done on the basis of above-described embodiment all belongs to protection scope of the present invention.

Claims (9)

1. the flush sampling equipment of a finished product reinforcing bar, described flush sampling equipment is arranged on the transmission cold bed of finished product reinforcing bar, the top of cold bed is provided with rack-plate, described finished product reinforcing bar is placed on rack-plate, it is characterized in that, described flush sampling equipment comprises elevating alignment roll table, flush baffle plate, push rod, cylinder and sampling groove, described elevating alignment roll table is arranged between two rack-plates of cold bed, described elevating alignment roll table is parallel to rack-plate, described elevating alignment roll table is evenly distributed with multiple reinforcing bar locating slot, the side of described rack-plate is provided with the length flush baffle plate identical with elevating alignment roll table, push rod and cylinder is provided with between described elevating alignment roll table and flush baffle plate, the outside of described flush baffle plate is provided with sampling groove, described sampling groove and rack-plate vertical with the position connecting line of push rod.
2. the flush sampling equipment of finished product reinforcing bar according to claim 1, it is characterized in that, described cold bed comprises power motor, major axis, turbine box, horizontal gird, connecting link and rack-plate, described power motor is connected on turbine box by major axis, and the top of described turbine box is provided with horizontal gird, and described horizontal gird is provided with many connecting links and connects rack-plate.
3. the flush sampling equipment of finished product reinforcing bar according to claim 1 and 2, it is characterized in that, the top of described rack-plate is evenly distributed with many identical reinforcing bar location teeth groove, and described rack-plate is driven by the eccentric wheel in turbine box and carries out horizontal reciprocating motion.
4. the flush sampling equipment of finished product reinforcing bar according to claim 1, is characterized in that, one end of described elevating alignment roll table is provided with roller chain, and described elevating alignment roll table is connected on cycloidal-pin wheel reducing motor by roller chain.
5. the flush sampling equipment of finished product reinforcing bar according to claim 1, it is characterized in that, be provided with sampling baffle plate in described sampling groove, described sampling baffle plate is provided with the sampling blend stop of many differing heights, and the height of described sampling blend stop increases progressively from inside to outside successively.
6. the flush sampling equipment of finished product reinforcing bar according to claim 5, is characterized in that, the quantity of described sampling blend stop is no less than 6, and the spacing between adjacent company's root sampling blend stop is 20cm.
7. the flush sampling equipment of finished product reinforcing bar according to claim 1, is characterized in that, the horizontal width of described push rod is identical with the horizontal width of reinforcing bar locating slot.
8. the flush sampling equipment of finished product reinforcing bar according to claim 2, is characterized in that, described cylinder is connected in PLC control system by solenoid valve and operation circuit.
9. the flush sampling equipment of finished product reinforcing bar according to claim 8, is characterized in that, power motor and the turbine box of described cold bed are all connected in PLC control system by operation circuit.
CN201510485123.3A 2015-08-10 2015-08-10 The flush sampling equipment of finished product reinforcing bar Active CN105067371B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201510485123.3A CN105067371B (en) 2015-08-10 2015-08-10 The flush sampling equipment of finished product reinforcing bar

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CN105067371A true CN105067371A (en) 2015-11-18
CN105067371B CN105067371B (en) 2018-09-14

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110919075A (en) * 2019-10-30 2020-03-27 张家港宏昌钢板有限公司 Automatic thread steel finished product defect identification and processing device
CN112268730A (en) * 2020-09-07 2021-01-26 柳州钢铁股份有限公司 Sampling method for multi-line cutting of reinforcing steel bars

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60170513A (en) * 1984-02-14 1985-09-04 Kobe Steel Ltd Method and equipment for collecting sample in steel bar rolling
CN2366196Y (en) * 1999-03-19 2000-03-01 首钢总公司 Device for positioning hot rolled steel bars with all their ends arranged in line on cooling bed
CN201108924Y (en) * 2007-10-10 2008-09-03 山东石横特钢集团有限公司 Uniform head roller-way roller for steel bar production line cooling bed
CN202037193U (en) * 2011-03-08 2011-11-16 新疆八一钢铁股份有限公司 Bar material cooling bed aligning roll table rolling check block
CN203018467U (en) * 2012-12-20 2013-06-26 武钢集团昆明钢铁股份有限公司 Steel bar cold bed aligning baffle
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60170513A (en) * 1984-02-14 1985-09-04 Kobe Steel Ltd Method and equipment for collecting sample in steel bar rolling
CN2366196Y (en) * 1999-03-19 2000-03-01 首钢总公司 Device for positioning hot rolled steel bars with all their ends arranged in line on cooling bed
CN201108924Y (en) * 2007-10-10 2008-09-03 山东石横特钢集团有限公司 Uniform head roller-way roller for steel bar production line cooling bed
CN202037193U (en) * 2011-03-08 2011-11-16 新疆八一钢铁股份有限公司 Bar material cooling bed aligning roll table rolling check block
CN203018467U (en) * 2012-12-20 2013-06-26 武钢集团昆明钢铁股份有限公司 Steel bar cold bed aligning baffle
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110919075A (en) * 2019-10-30 2020-03-27 张家港宏昌钢板有限公司 Automatic thread steel finished product defect identification and processing device
CN112268730A (en) * 2020-09-07 2021-01-26 柳州钢铁股份有限公司 Sampling method for multi-line cutting of reinforcing steel bars

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Effective date of registration: 20191224

Address after: 215628, Jiangsu, Suzhou, Zhangjiagang Nanfeng Town, wing Union

Patentee after: Jiangsu Soviet Peak Industry Co., Ltd.

Address before: Nanfeng town Zhangjiagang city Suzhou city Jiangsu province 215600 Wing Industrial Park Jiangsu Yonggang Group Co Ltd

Patentee before: Jiangsu Yonggang Group Co., Ltd.

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