CN106807740A - The stress elimination formula Ribbed Bar process units of flexible dephosphorization - Google Patents

The stress elimination formula Ribbed Bar process units of flexible dephosphorization Download PDF

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Publication number
CN106807740A
CN106807740A CN201510839949.5A CN201510839949A CN106807740A CN 106807740 A CN106807740 A CN 106807740A CN 201510839949 A CN201510839949 A CN 201510839949A CN 106807740 A CN106807740 A CN 106807740A
Authority
CN
China
Prior art keywords
dephosphorization
rotating cylinder
frame
reinforcing bar
wheel
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.)
Pending
Application number
CN201510839949.5A
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Chinese (zh)
Inventor
王成
王华友
涂勋陈
赵学智
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Biaowang Integrated House Technology Development Co Ltd
Original Assignee
Chongqing Biaowang Integrated House Technology Development Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chongqing Biaowang Integrated House Technology Development Co Ltd filed Critical Chongqing Biaowang Integrated House Technology Development Co Ltd
Priority to CN201510839949.5A priority Critical patent/CN106807740A/en
Publication of CN106807740A publication Critical patent/CN106807740A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools, brushes, or analogous members
    • B08B1/02Cleaning travelling work, e.g. a web, articles on a conveyor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B1/00Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B45/00Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/04Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/033Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface

Abstract

A kind of stress elimination formula Ribbed Bar process units of flexible dephosphorization, including the dephosphorizing machine for setting gradually, size reducing machine, milling train, annealing device and bar cropper, dephosphorizing machine includes dephosphorization frame, dephosphorization rotating cylinder is provided with dephosphorization frame, dephosphorization rotating cylinder is respectively arranged at two ends with the entrance hole and wire hole passed through for reinforcing bar, and dephosphorization unit is distributed with the shape of a spiral on the side wall of dephosphorization rotating cylinder, dephosphorization unit includes being arranged on dephosphorization rotating cylinder and is located at dephosphorization rotating cylinder radial support arms in the radial direction, the end of radial support arms is provided with dephosphorization wheel, dephosphorization frame is provided with the drive mechanism for driving rotating cylinder to rotate;Dephosphorization wheel is arranged in radial support arms by compliant mechanism;Annealing device includes heat treatment frame, heat treatment frame is provided with closed heat insulation cover, and forms closed heat-treatment zone, and series connection is provided with thermal treatment unit in heat-treatment zone, thermal treatment unit includes spiral electrical heating wire, and the passage passed through for reinforcing bar is provided with electrical heating wire.

Description

The stress elimination formula Ribbed Bar process units of flexible dephosphorization
Technical field
It is specifically a kind of stress elimination formula Ribbed Bar process units of flexible dephosphorization the present invention relates to a kind of Ribbed Bar production equipment.
Background technology
Reinforcing bar gets rusty easily, it is necessary to carrying out dephosphorization can just carry out follow-up production process after long-time is placed.Existing reinforcing bar phosphorus removing method is a lot, including wire brush dephosphorization, pickling dephosphorization and mode etc. fast pulley dephosphorization.Although these phosphorus removing methods disclosure satisfy that use requirement to a certain extent, there is the halfway shortcoming of dephosphorization in wire brush dephosphorization, pickling dephosphorization has contaminated wastewater, and the mode of fast pulley dephosphorization can in various degree damage rebar surface and destruction reinforcing bar elongation percentage.
The content of the invention
In view of this, it is an object of the invention to provide a kind of stress elimination formula Ribbed Bar process units of flexible dephosphorization, the production requirement of Ribbed Bar can not only be met, and had the advantages that pollution-free, phosphor-removing effect is good and reinforcing bar will not be damaged, and can effectively eliminate reinforcing bar internal stress.
To reach above-mentioned purpose, the present invention provides following technical scheme:
A kind of stress elimination formula Ribbed Bar process units of flexible dephosphorization, including the dephosphorizing machine for setting gradually, size reducing machine, milling train, annealing device and bar cropper, the dephosphorizing machine includes dephosphorization frame, the dephosphorization rotating cylinder for rotating cooperation is provided with the dephosphorization frame, the dephosphorization rotating cylinder is respectively arranged at two ends with the entrance hole and wire hole passed through for reinforcing bar, and dephosphorization unit is distributed with the shape of a spiral on the side wall of the dephosphorization rotating cylinder, the dephosphorization unit includes being arranged on the dephosphorization rotating cylinder and is located at dephosphorization rotating cylinder radial support arms in the radial direction, the end of the radial support arms is provided with the dephosphorization wheel that rotating shaft is engaged with the dephosphorization tube rotaring axis spatial vertical and with reinforcing bar, the dephosphorization frame is provided with the drive mechanism for driving the rotating cylinder rotation;
The dephosphorization wheel is arranged in the radial support arms by compliant mechanism, the compliant mechanism includes being arranged in the radial support arms and for installing the dephosphorization groove of the dephosphorization wheel, the side wall of the dephosphorization groove is provided with the kidney-shaped circular hole for installing the dephosphorization wheel rotating shaft, and the bottom land of the dephosphorization groove is provided with blind hole, the blind hole is provided with the assembling fork being slidably matched with it, the assembling fork is fixedly connected with the dephosphorization wheel rotating shaft, and is provided with flexure spring between the assembling fork and the blind hole;
The annealing device includes heat treatment frame, the heat treatment frame is provided with closed heat insulation cover, and form closed heat-treatment zone, series connection is provided with thermal treatment unit in the heat-treatment zone, the thermal treatment unit includes spiral electrical heating wire, and the passage passed through for reinforcing bar is provided with the electrical heating wire.
Further, the periphery wall of the dephosphorization wheel is provided with the annular groove for coordinating with reinforcing bar.
Further, dephosphorization embossing is provided with the annular groove.
Further, it is correspondingly provided with lead frame with the entrance hole in the dephosphorization frame.
Further, the assembling fork includes the center-pole coordinated with the blind hole, and one end of the center-pole is provided with two jaws being oppositely arranged, and two jaws are connected with the dephosphorization wheel rotating shaft positioned at the dephosphorization wheel both sides respectively.
Further, the temperature sensor for detecting reinforcing bar temperature is provided with the reinforcing bar outlet of the annealing device.
The beneficial effects of the present invention are:
The stress elimination formula Ribbed Bar process units of flexible dephosphorization of the invention, by setting dephosphorization rotating cylinder, and sets dephosphorization unit in dephosphorization rotating cylinder, when using, reinforcing bar is entered from entrance hole and is passed from wire hole, and dephosphorization human relations is engaged with reinforcing bar, under conditions of steel bar continuous feed forward, revolving drum, dephosphorization human relations is rotated around reinforcing bar, and then reinforcing bar is eliminated rust, be i.e. the whole periphery wall of reinforcing bar can be eliminated rust, there is no dead angle, have the advantages that pollution-free and phosphor-removing effect is good;By setting compliant mechanism, the contact between dephosphorization wheel and reinforcing bar is applied using the elastic force of spring, can be prevented effectively between reinforcing bar and dephosphorization wheel and rigid contact occurs, rebar surface can be prevented effectively from and be damaged;By being arranged in series thermal treatment unit in annealing device, the reinforcing bar through passage is heated using the electrical heating wire being arranged in series, by the cooperation of each electrical heating wire, can effectively eliminate reinforcing bar because of the internal stress of cold rolling formation.
Brief description of the drawings
In order that the purpose of the present invention, technical scheme and beneficial effect are clearer, the present invention provides drawings described below and illustrates:
Fig. 1 is the structural representation of the stress elimination formula Ribbed Bar process units embodiment of flexibility of the invention dephosphorization;
Fig. 2 is the structural representation of dephosphorization rotating cylinder;
Fig. 3 is the A-A sectional views of Fig. 2;
Fig. 4 is the structural representation of compliant mechanism;
Fig. 5 is the structural representation of annealing device;
Fig. 6 is the left view of Fig. 5.
Specific embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art can be better understood from the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
As shown in figure 1, the structural representation of the stress elimination formula Ribbed Bar process units embodiment for flexibility of the invention dephosphorization.The stress elimination formula Ribbed Bar process units of the present embodiment flexibility dephosphorization, including dephosphorizing machine 100, size reducing machine 200, milling train 300, annealing device 400 and the bar cropper 500 for setting gradually.Dephosphorizing machine 100 includes dephosphorization frame, the dephosphorization rotating cylinder 101 for rotating cooperation is provided with dephosphorization frame, being respectively arranged at two ends with the entrance hole 102 and wire hole 103, and the side wall of dephosphorization rotating cylinder 101 passed through for reinforcing bar 600 for dephosphorization rotating cylinder 101 is distributed with dephosphorization unit in the shape of a spiral.The dephosphorization unit of the present embodiment includes being arranged on dephosphorization rotating cylinder 101 and is located at the radial support arms 104 in the radial direction of dephosphorization rotating cylinder 101, the end of radial support arms 104 is provided with that rotating shaft is vertical with the axial space of dephosphorization rotating cylinder 101 and dephosphorization wheel 105 that be engaged with reinforcing bar 600, and dephosphorization frame is provided with the drive mechanism for driving rotating cylinder to rotate.Drive mechanism can be realized using various ways, is not repeated.
The dephosphorization wheel 105 of the present embodiment is arranged in radial support arms 104 by compliant mechanism, compliant mechanism includes being arranged in radial support arms 104 and for installing the dephosphorization groove 107 of dephosphorization wheel 105, the side wall of dephosphorization groove 107 is provided with the kidney-shaped circular hole 108 for installing the rotating shaft of dephosphorization wheel 105, and the bottom land of dephosphorization groove 107 is provided with blind hole 109, the assembling fork 110 being slidably matched with it is provided with blind hole 109, assembling fork 110 is fixedly connected with the rotating shaft of dephosphorization wheel 105, and flexure spring 111 is provided between assembling fork 110 and blind hole 109.Specifically, the assembling fork 110 of the present embodiment includes the center-pole coordinated with blind hole 109, one end of center-pole is provided with two jaws being oppositely arranged, and two jaws are connected with the dephosphorization wheel rotating shaft positioned at the both sides of dephosphorization wheel 105 respectively.
The annealing device of the present embodiment includes heat treatment frame 401, the heat treatment frame 401 is provided with closed heat insulation cover 402, and form closed heat-treatment zone 403, series connection is provided with thermal treatment unit in the heat-treatment zone 403, the thermal treatment unit includes being provided with the passage passed through for reinforcing bar in spiral electrical heating wire 404, the electrical heating wire 404.Series connection is provided with 4 thermal treatment units in the heat-treatment zone 403 of the present embodiment.Preferably, the temperature sensor 405 for detecting reinforcing bar temperature is provided with the reinforcing bar outlet of annealing device.
Further, the periphery wall of dephosphorization wheel 105 is provided with the annular groove for coordinating with reinforcing bar 600, prevents reinforcing bar 600 from being misplaced with dephosphorization wheel 105 and departs from.Dephosphorization embossing is provided with the annular groove of the present embodiment, dephosphorization efficiency can be effectively improved.
Lead frame 106 is correspondingly provided with the entrance hole 102 in the dephosphorization frame of the present embodiment, for being oriented to reinforcing bar.
The stress elimination formula Ribbed Bar process units of the present embodiment flexibility dephosphorization, by setting dephosphorization rotating cylinder, and sets dephosphorization unit in dephosphorization rotating cylinder, when using, reinforcing bar is entered from entrance hole and is passed from wire hole, and dephosphorization human relations is engaged with reinforcing bar, under conditions of steel bar continuous feed forward, revolving drum, dephosphorization human relations is rotated around reinforcing bar, and then reinforcing bar is eliminated rust, be i.e. the whole periphery wall of reinforcing bar can be eliminated rust, there is no dead angle, have the advantages that pollution-free and phosphor-removing effect is good;By setting compliant mechanism, the contact between dephosphorization wheel and reinforcing bar is applied using the elastic force of spring, can be prevented effectively between reinforcing bar and dephosphorization wheel and rigid contact occurs, rebar surface can be prevented effectively from and be damaged;By being arranged in series thermal treatment unit in annealing device, the reinforcing bar through passage is heated using the electrical heating wire being arranged in series, by the cooperation of each electrical heating wire, can effectively eliminate reinforcing bar because of the internal stress of cold rolling formation.
Embodiment described above is only the preferred embodiment lifted to absolutely prove the present invention, protection scope of the present invention not limited to this.Equivalent substitute or conversion that those skilled in the art are made on the basis of the present invention, within protection scope of the present invention.Protection scope of the present invention is defined by claims.

Claims (6)

1. the stress elimination formula Ribbed Bar process units of a kind of flexible dephosphorization, including dephosphorizing machine, size reducing machine, milling train, annealing device and the bar cropper for setting gradually, it is characterised in that:The dephosphorizing machine includes dephosphorization frame, the dephosphorization rotating cylinder for rotating cooperation is provided with the dephosphorization frame, the dephosphorization rotating cylinder is respectively arranged at two ends with the entrance hole and wire hole passed through for reinforcing bar, and dephosphorization unit is distributed with the shape of a spiral on the side wall of the dephosphorization rotating cylinder, the dephosphorization unit includes being arranged on the dephosphorization rotating cylinder and is located at dephosphorization rotating cylinder radial support arms in the radial direction, the end of the radial support arms is provided with the dephosphorization wheel that rotating shaft is engaged with the dephosphorization tube rotaring axis spatial vertical and with reinforcing bar, the dephosphorization frame is provided with the drive mechanism for driving the rotating cylinder rotation;
The dephosphorization wheel is arranged in the radial support arms by compliant mechanism, the compliant mechanism includes being arranged in the radial support arms and for installing the dephosphorization groove of the dephosphorization wheel, the side wall of the dephosphorization groove is provided with the kidney-shaped circular hole for installing the dephosphorization wheel rotating shaft, and the bottom land of the dephosphorization groove is provided with blind hole, the blind hole is provided with the assembling fork being slidably matched with it, the assembling fork is fixedly connected with the dephosphorization wheel rotating shaft, and is provided with flexure spring between the assembling fork and the blind hole;
The annealing device includes heat treatment frame, the heat treatment frame is provided with closed heat insulation cover, and form closed heat-treatment zone, series connection is provided with thermal treatment unit in the heat-treatment zone, the thermal treatment unit includes spiral electrical heating wire, and the passage passed through for reinforcing bar is provided with the electrical heating wire.
2. the stress elimination formula Ribbed Bar process units of flexible dephosphorization according to claim 1, it is characterised in that:The periphery wall of the dephosphorization wheel is provided with the annular groove for coordinating with reinforcing bar.
3. the stress elimination formula Ribbed Bar process units of flexible dephosphorization according to claim 2, it is characterised in that:Dephosphorization embossing is provided with the annular groove.
4. the stress elimination formula Ribbed Bar process units of flexible dephosphorization according to claim 1, it is characterised in that:In the dephosphorization frame lead frame is correspondingly provided with the entrance hole.
5. according to claim any one of 1-4 flexible dephosphorization stress elimination formula Ribbed Bar process units, it is characterised in that:The assembling fork includes the center-pole coordinated with the blind hole, and one end of the center-pole is provided with two jaws being oppositely arranged, and two jaws are connected with the dephosphorization wheel rotating shaft positioned at the dephosphorization wheel both sides respectively.
6. according to claim any one of 1-4 flexible dephosphorization stress elimination formula Ribbed Bar process units, it is characterised in that:The temperature sensor for detecting reinforcing bar temperature is provided with the reinforcing bar outlet of the annealing device.
CN201510839949.5A 2015-11-27 2015-11-27 The stress elimination formula Ribbed Bar process units of flexible dephosphorization Pending CN106807740A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510839949.5A CN106807740A (en) 2015-11-27 2015-11-27 The stress elimination formula Ribbed Bar process units of flexible dephosphorization

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Application Number Priority Date Filing Date Title
CN201510839949.5A CN106807740A (en) 2015-11-27 2015-11-27 The stress elimination formula Ribbed Bar process units of flexible dephosphorization

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1184577A1 (en) * 1984-04-05 1985-10-15 Проектно-Конструкторский Технологический Институт Всесоюзного Промышленного Объединения "Союзуглемаш" Arrangement for stripping wire from scale
CN201394586Y (en) * 2009-04-21 2010-02-03 熊光仪 Steel bar phosphorous removal device
CN102240684A (en) * 2011-05-17 2011-11-16 东莞市科力钢铁线材有限公司 Improved vibration husking device
CN202106201U (en) * 2011-01-25 2012-01-11 建科机械(天津)股份有限公司 Numerical control manufacturing plant for ribbed steel bars
CN202290722U (en) * 2011-09-14 2012-07-04 邵阳高华工贸实业有限公司 Production equipment of cold-rolled ribbed steel bar
CN203409000U (en) * 2013-08-20 2014-01-29 首钢总公司 Device for removing oxide scales on surface of small size hot billet
CN203976858U (en) * 2014-07-03 2014-12-03 天津市龙海东升金属制品有限公司 A kind of metal wire heating unit
CN204608102U (en) * 2015-03-20 2015-09-02 江苏金基特钢有限公司 Steel wire induction heating device
CN205289238U (en) * 2015-11-27 2016-06-08 重庆标王集成房屋科技开发有限公司 Stress relieving formula ribbed steel bar apparatus for producing of flexible dephosphorization

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1184577A1 (en) * 1984-04-05 1985-10-15 Проектно-Конструкторский Технологический Институт Всесоюзного Промышленного Объединения "Союзуглемаш" Arrangement for stripping wire from scale
CN201394586Y (en) * 2009-04-21 2010-02-03 熊光仪 Steel bar phosphorous removal device
CN202106201U (en) * 2011-01-25 2012-01-11 建科机械(天津)股份有限公司 Numerical control manufacturing plant for ribbed steel bars
CN102240684A (en) * 2011-05-17 2011-11-16 东莞市科力钢铁线材有限公司 Improved vibration husking device
CN202290722U (en) * 2011-09-14 2012-07-04 邵阳高华工贸实业有限公司 Production equipment of cold-rolled ribbed steel bar
CN203409000U (en) * 2013-08-20 2014-01-29 首钢总公司 Device for removing oxide scales on surface of small size hot billet
CN203976858U (en) * 2014-07-03 2014-12-03 天津市龙海东升金属制品有限公司 A kind of metal wire heating unit
CN204608102U (en) * 2015-03-20 2015-09-02 江苏金基特钢有限公司 Steel wire induction heating device
CN205289238U (en) * 2015-11-27 2016-06-08 重庆标王集成房屋科技开发有限公司 Stress relieving formula ribbed steel bar apparatus for producing of flexible dephosphorization

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Application publication date: 20170609

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