EP2196271A2 - Maschine zur halbautomatischen oder automatischen Montage runder Bewehrungskörbe für Beton - Google Patents

Maschine zur halbautomatischen oder automatischen Montage runder Bewehrungskörbe für Beton Download PDF

Info

Publication number
EP2196271A2
EP2196271A2 EP09386033A EP09386033A EP2196271A2 EP 2196271 A2 EP2196271 A2 EP 2196271A2 EP 09386033 A EP09386033 A EP 09386033A EP 09386033 A EP09386033 A EP 09386033A EP 2196271 A2 EP2196271 A2 EP 2196271A2
Authority
EP
European Patent Office
Prior art keywords
automatic
armature
circular
assembly
pillar
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.)
Withdrawn
Application number
EP09386033A
Other languages
German (de)
English (en)
Inventor
Andreas Galanos
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.)
Galanos SA
Original Assignee
Galanos SA
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 Galanos SA filed Critical Galanos SA
Publication of EP2196271A2 publication Critical patent/EP2196271A2/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
    • B21F27/121—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars
    • B21F27/122—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars by attaching a continuous stirrup to longitudinal wires
    • B21F27/124—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars by attaching a continuous stirrup to longitudinal wires applied by rotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/08—Making wire network, i.e. wire nets with additional connecting elements or material at crossings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/08—Making wire network, i.e. wire nets with additional connecting elements or material at crossings
    • B21F27/10—Making wire network, i.e. wire nets with additional connecting elements or material at crossings with soldered or welded crossings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
    • B21F27/121—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars
    • B21F27/122—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars by attaching a continuous stirrup to longitudinal wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
    • B21F27/121—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars
    • B21F27/125—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars by attaching individual stirrups to longitudinal wires

Definitions

  • the invention refers to a machine that assembles semi-automatically or automatically by method of welding or, in combination with tying by use of wire and welding, formed circular shapes-guides from building steel rod with straight iron rods and, externally, winds coil from building steel rod.
  • This type of machines are either provided or not with positions for placement of the circular shapes-guides per definite distance for placement of the straight iron rods that might be advanced for hand operated assembly one-by-one or simultaneously en masse, depending on the type of the machine, and to be welded manually per definite distance perimetrically on the circular shapes-guides, or even to be advanced automatically and welded automatically per definite distance via welding head upon the circular shapes.
  • the mounting for the rotation of the under-construction armature pillar is accomplished at the lower part; as a result, side oscillations are created during the phase of the winding of the spiral and, due to this, the construction of a very long pillar is not possible.
  • the advance of the straight iron rods is carried out lengthwise, simultaneously en masse, while the circular shapes-guides are placed-welded manually only at the beginning of the under-construction pillar.
  • the straight rods are welded simultaneously with the winding of the spiral in combination with the advance of the straight rods which is as much as the spiral pitch.
  • the Machine for Semi-Automatic or Automatic Assembly of Circular Armature for Concrete Reinforcement is characterized by the fact that assembles semi-automatically or automatically by method of welding or combining wire tying and welding, formed circular shapes-guides from building steel rod which are distributed at the entire length of the under-construction armature with straight iron rods, of various diameter sizes and lengths and externally winds spiral from building steel rod, with ability of single or / and double assembly of straight rods and winding of spiral of same or reverse (crosswise) direction, for greater reinforcement of the column, thus the Machine occupying a length approximately as much as the maximum length of the under-construction armature.
  • the adjustable housings for holding the circular shapes-guides, the adjustable mountings for the placement of the caterpillar pairs for the rotation of the under-construction pillar, the system for automatic or manual feeding of the assembly point with straight iron rods, the foldable pillars with the lever for the rotation per definite distance of the first welded straight rod at a rotation angle up to 180° for the placement of the straight rods, the mechanism with the hoop and the rotation bars for the placement of the straight rods per distance up to the complete rotation of the pillar, the motor and the drive system for the complete rotation of the hoop and of the under-construction pillar for the winding of the spiral, the carriers with the welding heads which move lengthwise the under-assembly pillar in definite distance for the welding of the straight rods on the circular shapes-guides and of the spiral which is winded externally, the mobile carriers placed lengthwise and moved per definite distance, which bear with: the roll-units for the straightening of the rod from the iron coil
  • the advantage of this invention is that for the assembly of circular concrete armature the semi-automatic or / and the automatic procedure is followed by use of minimum mechanisms and components adjusted according to the size of the circular armature to be assembled; the machine takes up space approximately as much as the maximum circular armature length possible to be assembled; it produces armature of invariable diameter without deformations since the circular shapes-guides are distributed at its entire length; due to the side supports, the under-construction armature during rotation is homocentric at the entire length since no oscillations are noticed during the winding of the spiral; the existence of more than one welding heads and iron feed pay-offs for the construction of spiral and their lengthwise distribution, reduces significantly the production time of the circular armature while the automatization and the limitation of the hand-operated procedures ensure safety from possible accidents to operators.
  • the Machine for Semi-Automatic or Automatic Assembly of Circular Armature for Concrete Reinforcement consists of an immovable metal frame (1) upon which all those mechanisms and components that compose it are installed.
  • the length of the frame (1) is as much as the maximum length of the under-construction circular armature for concrete reinforcement (2) and yet as much as needed for the adjustment of the rotation hoop (3) and of its driving system (4) for the rotation of the armature pillar.
  • the bases (5) are placed which are distributed at the entire length, at equal or non equal distance and at any number according to the requirement of the under-construction circular armature.
  • an adjustable holding housing (10) is adapted which functions in pairs with its opposite one, for the placement and holding of the circular shapes-guides (sheet 2- figure 2 ).
  • Each holding housing (10) via piston (11) and articulation (12) has the ability to open-close so as to encage or release the circular shape-guide and in pairs to hold it during the phase of its placement and release it with the completion of assembly (welding or wire tying) of the first straight rod on the circular shapes-guides that have been placed lengthwise and which constitute the base for the creation of the circular armature.
  • a pair of caterpillars (13) is adjusted in a size that embraces all diameter sizes of the under-assembly circular armature.
  • the caterpillars (13) constitute the base for mounting of the under-construction armature from the beginning till the completion of the assembly procedure.
  • the caterpillars (13) rotate freely according to the rotation of the under assembly armature and mount via articulation at the centre of their length. This articulation is of free rotation since it enables the entire caterpillar (main body and caterpillar) to move freely for its prompt contact upon the perimeter of the armature.
  • a foldable column (14) Adjacently to each base (5) a foldable column (14) is placed which fastens at a vertical position via piston (22); at the upper part bears a lever (15) which executes rotative motion either continuously or per selected distance up to 180°, driven at the upper half part of the circular shape.
  • the lever (15) mounts with an axle at the upper part of the pillar (14), on a rotation bearing (16) and, following, the axle of the lever (15) bears a gear (17) which via chain (18) is connected with the gear (19) which is placed upon a lengthwise axle (20) that driven via motor (21) thus transferring movement via chain-gears (17, 18 & 19) at the rotation lever (15) so as to rotate per definite distance the first assembled straight iron rod (24) up to 180° for the fulfillment of the first phase of placement of the straight rods on the circular shapes-guides.
  • the lever (15) is extracted by unscrewing a bolt in a wide spiral pitch for quick placement and removal.
  • the hoop (3) that is used for the entire rotation of the circular armature pillar (2) consists of the circular frame (3) which, perimetrically and per distance bears housings for the placement of the rods (48); the rods (48) are placed actinically and can be as many as optioned.
  • the housing (49) has the ability to regulate according to the diameter size of the circular armature and it is firmed at the selected point according to the armature size.
  • the straight iron rods to be assembled (24) are placed lengthwise upon telescopic bars (25) that are placed lengthwise the frame near each base (5).
  • the length of each bar (25) is modulated so as to be adjusted to the size of the diameter of the under-assembly circular armature.
  • the advance of the straight rods (24) at their assembly point on the circular shapes is achieved via straight iron rods advance system which consists of the clasp with the immovable jaw (26), the mobile jaw (27) which opens and closes via piston (28) and, during the receipt - advance phase of the straight iron rod (24) at the welding point, the clasp moves forwards - backwards via piston (29).
  • the lengthwise-placed clasps move forwards - backwards simultaneously for unvarying advance of each iron rod (24).
  • the straight iron rods -when the assembly is chosen to be achieved via welding method- are welded upon the circular shapes with welding heads (30) which, -they may be two or more than two- for accurate adjustment at the welding point, are mounted to an articulation (31) and upon a telescopic brace (32).
  • the telescopic brace (32) nestles in a column (33) which relies on a carrier with sliders (34).
  • the carriers (34) move independently lengthwise the under-assembly pillar (2), per definite distance, with motor and drive system (35) for the welding of the cross-section point of the straight rod with the circular shape-guide.
  • each carrier (36) they are two or more and they are distributed at the length of the under-construction armature- the straightening roll-unit (39) with the three pairs of rolls (40), for the straightening of the building steel rod (38) (sheet 8, figure 8 ) and the preparation for winding of the spiral externally to the straight iron rods (24), is placed.
  • the brace (42) is adjusted, which bears welding head (43) that is mounted on articulation (44) for accurate adjustment at the welding point.
  • a caterpillar is adjusted (45) in such size that embraces all diameter sizes of the under-assembly circular armature, which rotates independently according to the rotation of the under assembly armature and is mounted with articulation at the centre of its length. This articulation is of free rotation, since it enables the entire caterpillar (main body and caterpillar) to move independently for its prompt contact upon the perimeter of the armature.
  • the brace (42) executes via piston (46) askance movement for the adjustment of the welding head (43) and the caterpillar (45) at the size of the under-assembly armature.
  • Each carrier (36) moves via sliders, motor and drive system (47) lengthwise the under-construction armature at programmed velocity according to the spiral pitch which is enwreathed externally to the straight rods (24), while the welding head (43) at each cross-section point of the spiral with the straight rod (24) is automatically activated and welds.
  • the pay-offs may be two or more -normally they are as many as the carriers (36)-, they are distributed at the length of the under-construction armature and function in combination for the increase of the armature construction velocity.
  • All actions of the machine executed during automatic production procedure are programmed via computer, while the machine is controlled via control panel.
  • the size of diameter and length of the circular armature that will be constructed is chosen and all necessary data are inserted in the computer, concerning diameter and length of armature, the number and the distance between circular shapes-guides, the number of the straight rods that will be placed perimetrically of the circular shapes-guides, the spiral pitch, the rotation velocity of the armature to be formed, the duration of welding, etc. All essential movements, hand-operated, mechanic or automatic are made after the fulfillment of the programming (sheet 5, figure 5 ) for the adjustment of all components and mechanisms at the size of the under-construction circular armature and the procedure begins:
  • the size of the cross-section diameter is chosen and the number of the straight iron rods (24) which are placed lengthwise the telescopic bars (25).
  • the cross-section diameter for the building steel iron coil (38) is chosen and it is placed on the pay-off (37) while the end passes from the three pairs of straightening rolls (40) for the straightening of the rod (38) and the preparation of its winding externally to the straight iron rods (24).
  • the circular shapes-guides are installed to the pairs of the holding housings (10) which, via pistons (11), encage and stabilize the circular shapes.
  • the carriers (34) and (36) are placed at the points defined for distribution, along of the frame (1).
  • the straight iron rods advance systems are activated, which simultaneously collect by use of clasp (26 & 27) one straight rod (24) and they advance it until it reaches the perimeter of the circular shape-guide.
  • the end of the rod (24) passes to the housing (49) that is on the bar (48) of the hoop (3) and it is firmed manually so as the rotation procedure to begin.
  • the welding heads (30) are activated, which weld automatically and at the programmed distance, all cross-section points of the straight rod with the circular shape, driven lengthwise via carriers (34).
  • the carriers (34) with the welding heads (30) return back to their initial position and the lever (15) in combination with the hoop (3) rotates the welded straight rod (sheet 2, figure 2 ) at the programmed angle (pitch) so as the repetition of the procedure to follow till the placement of the straight rods (24) on the circular shapes at the half of the circle, that is approximately 180°.
  • the rotation lever (15) is removed manually from the foldable pillar (14) and the foldable pillar (14) reclines in a position outside the perimeter of the under-assembly pillar, so as the procedure of straight rods assembling upon the circular shapes (24) to be continued without any obstacle, with rotation per distance that will be executed by the rotation hoop (3) and with similar procedure for straight rod advance and welding.
  • the ends of the iron rods (38) are welded on the end (beginning) of a random straight iron rod (24) via heads (43) and the procedure of spiral winding begins, with rotation of the under assembly armature by the rotation hoop (3) and simultaneous feeding externally to the straight iron rods by the immovable pay-offs (37) that are placed at selected points along the under-construction armature.
  • the spiral pitch has been defined and the welding heads (43), which are at the carriers (36), simultaneously begin the winding and the welding of all cross-section points of the spiral with the straight rods. The welding of these points can be achieved in combination with the use of welding heads (30) as well.
  • the above-mentioned case concerns the circular armature assembly with one external winding (sheet 8, figure 8 and sheet 10, figure 10 ).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
EP09386033A 2008-12-08 2009-12-04 Maschine zur halbautomatischen oder automatischen Montage runder Bewehrungskörbe für Beton Withdrawn EP2196271A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20080100776A GR1006586B (el) 2008-12-08 2008-12-08 Μηχανημα ημιαυτοματης ή αυτοματης συναρμολογησης κυκλικου οπλισμου ενισχυσης σκυροδεματος

Publications (1)

Publication Number Publication Date
EP2196271A2 true EP2196271A2 (fr) 2010-06-16

Family

ID=41508526

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09386033A Withdrawn EP2196271A2 (fr) 2008-12-08 2009-12-04 Maschine zur halbautomatischen oder automatischen Montage runder Bewehrungskörbe für Beton

Country Status (2)

Country Link
EP (1) EP2196271A2 (fr)
GR (1) GR1006586B (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102211130A (zh) * 2011-06-13 2011-10-12 浙江工业大学 一种sns柔性网打结机
CN104624872A (zh) * 2013-07-03 2015-05-20 浙江永达电力实业股份有限公司 一种混凝土电杆骨架网成型机
CN104646574A (zh) * 2015-01-19 2015-05-27 广西电力线路器材厂 电杆螺旋筋自动缠绕装置
CN108787966A (zh) * 2018-07-25 2018-11-13 宁夏路桥工程股份有限公司 一种制作空心六棱砖铅丝的机具
WO2019233981A1 (fr) * 2018-06-05 2019-12-12 Mbk Maschinenbau Gmbh Dispositif de fabrication d'une armature
CN110605348A (zh) * 2019-10-14 2019-12-24 济宁市中路智能科技有限公司 一种新型绕筋机
CN113482362A (zh) * 2021-08-09 2021-10-08 济客筑科技(太仓)有限公司 一种异形箍筋和纵筋上下位定位绑扎方法
CN115803128A (zh) * 2020-07-02 2023-03-14 Mbk机械工程有限公司 用于制造金属格栅加强件的装置和机器
RU2809875C1 (ru) * 2023-05-30 2023-12-19 Анатолий Анатольевич Оленев Производственная линия для изготовления арматурных ковров

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102211130A (zh) * 2011-06-13 2011-10-12 浙江工业大学 一种sns柔性网打结机
CN102211130B (zh) * 2011-06-13 2013-06-19 浙江工业大学 一种sns柔性网打结机
CN104624872A (zh) * 2013-07-03 2015-05-20 浙江永达电力实业股份有限公司 一种混凝土电杆骨架网成型机
CN104624872B (zh) * 2013-07-03 2016-05-18 浙江永达电力实业股份有限公司 一种混凝土电杆骨架网成型机
CN104646574A (zh) * 2015-01-19 2015-05-27 广西电力线路器材厂 电杆螺旋筋自动缠绕装置
CN112243395A (zh) * 2018-06-05 2021-01-19 Mbk机械工程有限公司 用于制造增强件的装置
WO2019233981A1 (fr) * 2018-06-05 2019-12-12 Mbk Maschinenbau Gmbh Dispositif de fabrication d'une armature
CN112243395B (zh) * 2018-06-05 2023-04-18 Mbk机械工程有限公司 用于制造增强件的装置
US11684966B2 (en) 2018-06-05 2023-06-27 Mbk Maschinenbau Gmbh Device for producing a reinforcement
CN108787966A (zh) * 2018-07-25 2018-11-13 宁夏路桥工程股份有限公司 一种制作空心六棱砖铅丝的机具
CN108787966B (zh) * 2018-07-25 2023-11-17 宁夏公路桥梁建设有限公司 一种制作空心六棱砖铅丝的机具
CN110605348A (zh) * 2019-10-14 2019-12-24 济宁市中路智能科技有限公司 一种新型绕筋机
CN115803128A (zh) * 2020-07-02 2023-03-14 Mbk机械工程有限公司 用于制造金属格栅加强件的装置和机器
CN113482362A (zh) * 2021-08-09 2021-10-08 济客筑科技(太仓)有限公司 一种异形箍筋和纵筋上下位定位绑扎方法
RU2809935C1 (ru) * 2023-05-26 2023-12-19 Общество С Ограниченной Ответственностью "Стс" Производственная линия для изготовления арматурных ковров
RU2809875C1 (ru) * 2023-05-30 2023-12-19 Анатолий Анатольевич Оленев Производственная линия для изготовления арматурных ковров

Also Published As

Publication number Publication date
GR1006586B (el) 2009-11-03

Similar Documents

Publication Publication Date Title
EP2196271A2 (fr) Maschine zur halbautomatischen oder automatischen Montage runder Bewehrungskörbe für Beton
US8533956B2 (en) Rebar installation system and method of securing rebar
DE2840944A1 (de) Verfahren und maschine zum umschnueren eines gegenstandes
EP2726230B1 (fr) Procédé et installation destinés à la fabrication continue d'une poutre à treillis
DE102012221453A1 (de) Greifeinrichtung zum Handhaben von Bewehrungskörben für Turmsegmente einer Windenergieanlage
DE2100742A1 (de) Metallkafigstruktur und Vorrichtung zu deren Herstellung
US3722554A (en) Apparatus for connecting the free ends of a twisted wire joint to an elongate member
WO2014184787A1 (fr) Appareil et procédé pour fabriquer des cages métalliques pour des piliers coniques
DE2722340C3 (de) Verfahren und Vorrichtung zum Wickeln kreisbogenförmiger Segmente von elektrischen Spulen
WO2010111723A1 (fr) Procédé et installation de production continue de cages d'armature
DE2515344C2 (de) Vorrichtung zum fortlaufenden Herstellen von Wulstdraht-Ringen
ES2311950T3 (es) Maquinaria de ensambalje de hormigon armado.
EP1570929B1 (fr) Machine pour la fabrication des cages de renforcement
EP1349684B1 (fr) Dispositif pour realiser des cages d'armature et procede associe
EP0860218B1 (fr) Méthode et dispositif pour la fabrication des spirales continues avec des formes polygonales fermées d'un fil, d'un acier d'armature ou d'un tube métallique
DE2419231C3 (de) Vorrichtung zum schrittweisen Gittertransport um unterschiedliche Beträge bei einer Gitterschweißmaschine
DE2015135A1 (de) Vorrichtung und Verfahren zum Umwickeln von Spulen
DE1908526A1 (de) Aufwickelvorrichtung
DE2732719C3 (de) Rohrbiegemaschine
DE19631646A1 (de) Vorrichtung und Verfahren zum automatischen Anbringen von Steigdraht an einem Trägerdraht
US20230390821A1 (en) Method and apparatus for binding metal wires and similar products
DE112009001415T5 (de) Vorrichtung und Verfahren zum Aufwickeln von Kabel- oder Drahtstücken zu einer Spule (Coll) mit zwei weiterbearbeitbaren Enden
KR20210015952A (ko) 보강재의 제조 장치
GR1009768B (el) Τηλεσκοπικος συναρμολογητης κλωβων οπλισμου σκυροδεματος
FI90833B (fi) Menetelmä ja laite betoniraudoitteiden valmistamiseksi

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: AL BA RS

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20120703