ITMI20101735A1 - DEVICE FOR DRILLING THE SIDES OF LARGE PROFILES - Google Patents
DEVICE FOR DRILLING THE SIDES OF LARGE PROFILES Download PDFInfo
- Publication number
- ITMI20101735A1 ITMI20101735A1 IT001735A ITMI20101735A ITMI20101735A1 IT MI20101735 A1 ITMI20101735 A1 IT MI20101735A1 IT 001735 A IT001735 A IT 001735A IT MI20101735 A ITMI20101735 A IT MI20101735A IT MI20101735 A1 ITMI20101735 A1 IT MI20101735A1
- Authority
- IT
- Italy
- Prior art keywords
- drilling
- arm
- guides
- sides
- profile
- Prior art date
Links
- 238000005553 drilling Methods 0.000 claims description 18
- 238000003801 milling Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B41/003—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor for drilling elongated pieces, e.g. beams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
- B23Q39/02—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station
- B23Q39/021—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station with a plurality of toolheads per workholder, whereby the toolhead is a main spindle, a multispindle, a revolver or the like
- B23Q39/025—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station with a plurality of toolheads per workholder, whereby the toolhead is a main spindle, a multispindle, a revolver or the like with different working directions of toolheads on same workholder
- B23Q39/026—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being capable of being brought to act at a single operating station with a plurality of toolheads per workholder, whereby the toolhead is a main spindle, a multispindle, a revolver or the like with different working directions of toolheads on same workholder simultaneous working of toolheads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Description
Descrizione Description
“Dispositivo per forare i lati di grandi profilati†⠀ œDevice for drilling the sides of large profilesâ €
La presente invenzione si riferisce a un dispositivo per forare i lati di grandi profilati. The present invention refers to a device for drilling the sides of large sections.
È noto dallo stato anteriore della tecnica di tagliare singoli spezzoni con l’ausilio di una segatrice a nastro da un profilato che presenta una lunghezza d’origine pari a circa 6 metri e più. It is known from the prior state of the art to cut single lengths with the aid of a band saw from a profile having an origin length of about 6 meters and more.
Il taglio dei singoli spezzoni avviene in una linea di produzione, nota dallo stato anteriore della tecnica. I singoli spezzoni, tagliati su misura, vengono caricati successivamente in un’ulteriore macchina, nella quale saranno effettuate le fasi di foratura. Inoltre, sempre fuori dalla linea di taglio dei profilati si prevedono dispositivi, destinati ad effettuare delle fresature di smusso in corrispondenza del vertice dove si congiungono i lati del profilato. The cutting of the individual pieces takes place in a production line, known from the prior state of the art. The individual pieces, cut to size, are subsequently loaded into another machine, in which the drilling phases will be carried out. Furthermore, always outside the cutting line of the sections, devices are provided, designed to carry out bevel milling at the vertex where the sides of the section join.
È comprensibile che la previsione di macchine posizionate al di fuori della linea di taglio dei lunghi profilati creava in passato un notevole inconveniente, questo per il fatto che i profilati tagliati dovevano essere fatti traslare dalla linea di produzione contenente la segatrice, per essere poi posizionati, ad esempio, in una macchina separata, prevista per la foratura dei lati dei profilati. It is understandable that the provision of machines positioned outside the cutting line of the long sections created in the past a considerable inconvenience, this due to the fact that the cut sections had to be moved from the production line containing the saw, to be then positioned, for example, in a separate machine, intended for drilling the sides of the profiles.
È scopo della presente invenzione di ovviare a questi inconvenienti e di proporre una macchina di foratura per i lati dei profilati idonea alla foratura, rispettivamente alla fresatura, dei lati rispettivamente del vertice del profilato, permettendo contemporaneamente un adattamento di questa macchina a differenti angolazioni del profilato, ad esempio pari a 90°, rispettivamente 60°, garantendo sempre che l’asse dell’utensile di foratura sia disposto perpendicolarmente al corrispondente lato del profilato e che l’utensile di fresatura del vertice del profilato sia posizionato in corrispondenza di questo vertice. The purpose of the present invention is to obviate these drawbacks and to propose a drilling machine for the sides of the sections suitable for drilling, respectively milling, the sides respectively of the vertex of the section, allowing at the same time an adaptation of this machine to different angles of the section. , for example equal to 90 °, respectively 60 °, always ensuring that the axis of the drilling tool is placed perpendicularly to the corresponding side of the profile and that the milling tool of the profile vertex is positioned in correspondence with this summit.
Tale scopo viene raggiunto con un dispositivo per forare i lati di grandi profilati, inserito in un impianto per il taglio di singoli spezzoni, da un lungo profilato, dispositivo che comprende un basamento dal quale si diramano bracci di supporto disposti a V che racchiudono un angolo a, che ogni braccio presenta una serie di rulli di scorrimento per la movimentazione del profilato e che i bracci orientabili presentano delle guide che accolgono in modo movibile e comandato un corrispondente carrello in collegamento operativo con una vite filettata e che ogni vite filettata à ̈ in collegamento operativo con un motore comandabile e che ogni slitta accoglie un braccio traslabile in modo comandato lungo guide e munito di guide parallele che accolgono un gruppo di foratura e che ogni gruppo di foratura à ̈ collegato operativamente con un albero di azionamento, prevedendo che ogni albero risulta collegato operativamente con un corrispondente motore comandabile. This purpose is achieved with a device for drilling the sides of large sections, inserted in a plant for cutting single sections, from a long section, a device which includes a base from which support arms branch out in a V shape that enclose a corner. a, that each arm has a series of sliding rollers for the movement of the profile and that the orientable arms have guides that accommodate in a movable and controlled manner a corresponding carriage in operative connection with a threaded screw and that each threaded screw is in operational connection with a controllable motor and that each slide accommodates an arm that can be moved in a controlled manner along guides and equipped with parallel guides that accommodate a drilling unit and that each drilling unit is operationally connected to a drive shaft, providing that each shaft it is operatively connected to a corresponding controllable motor.
Ulteriori vantaggi e caratteristiche del trovato potranno essere rilevati dalla seguente descrizione, dalle rivendicazioni nonché dai disegni allegati. Further advantages and characteristics of the invention can be seen from the following description, from the claims as well as from the attached drawings.
L’oggetto, concepito secondo la presente invenzione, sarà ora descritto più dettagliatamente e illustrato schematicamente nei disegni allegati, in cui: The object, conceived according to the present invention, will now be described in more detail and schematically illustrated in the attached drawings, in which:
la figura 1 mostra il dispositivo di foratura di un profilato in vista frontale; e Figure 1 shows the device for drilling a section bar in a front view; And
la figura 2 mostra il dispositivo secondo la figura 1, illustrato in vista prospettica. Figure 2 shows the device according to Figure 1, illustrated in a perspective view.
Come si può rilevare dalla figura 1, il dispositivo indicato complessivamente con 1 e inserito in una linea di taglio di un profilato 2, comprende un basamento 3 dal quale si diramano bracci di supporto 4 e 5 che sono regolabili in posizione angolare e che racchiudono un angolo indicato in figura 1 con a. As can be seen from Figure 1, the device indicated as a whole with 1 and inserted in a cutting line of a section 2, comprises a base 3 from which support arms 4 and 5 branch off, which are adjustable in angular position and which enclose a angle indicated in figure 1 with a.
In corrispondenza del vertice 6, i bracci 4 e 5 accolgono una serie di rulli 7 e 8 per facilitare il movimento del profilato 2. Il lato esterno di ogni braccio 4, 5 accoglie delle guide di precisione 9 e 10 per consentire ad un corrispondente carrello 11, rispettivamente 12, di muoversi lungo le guide 9 e 10 in modo comandato, come indicato con l’ausilio delle frecce (f) e (g)· At the vertex 6, the arms 4 and 5 receive a series of rollers 7 and 8 to facilitate the movement of the section 2. The outer side of each arm 4, 5 houses precision guides 9 and 10 to allow a corresponding carriage 11, 12 respectively, to move along guides 9 and 10 in a controlled manner, as indicated with the aid of the arrows (f) and (g) ·
Per il movimento comandato dei carrelli 11 e 12, questi sono in collegamento operativo con l’albero di un motore comandabile 13, rispettivamente 14, e ogni corrispondente motore 13, rispettivamente 14, à ̈ posizionato all’estremità libera dei bracci 4, 5 e risulta in collegamento operativo con il sistema di controllo dell’impianto. For the controlled movement of the carriages 11 and 12, these are in operative connection with the shaft of a controllable motor 13, respectively 14, and each corresponding motor 13, respectively 14, is positioned at the free end of the arms 4, 5 and results in operational connection with the plant control system.
Da ogni slitta 11, 12 sporge perpendicolarmente un braccio 15, 16 che presenta guide parallele 17 e 18, lungo le quali à ̈ movibile, sempre in modo comandato, un gruppo di foratura 19, 20, traslabile in modo comandato nel senso indicato dalle frecce (h) e (i). An arm 15, 16 protrudes perpendicularly from each slide 11, 12 which has parallel guides 17 and 18, along which a drilling unit 19, 20 can be moved, always in a controlled manner, which can be moved in a controlled manner in the direction indicated by the arrows. (h) and (i).
Per il movimento comandato dei gruppi di foratura 19 e 20 questi sono collegati operativamente con un corrispondente albero filettato 21 e 22 e per l’azionamento comandato di ogni albero 21, 22 filettato questi alberi sono collegati operativamente con un motore 23, 24. I motori 23, 24 sono eseguiti come motori comandabili, ad esempio con l’ausilio di mezzi ad encoder, noti dallo stato anteriore della tecnica e in collegamento operativo con i mezzi di controllo dell’impianto. Ogni gruppo di foratura 19, 20 accoglie un utensile 25, 26 indicato schematicamente con una linea a punto e tratto. For the controlled movement of the drilling units 19 and 20 these are operationally connected to a corresponding threaded shaft 21 and 22 and for the controlled actuation of each threaded shaft 21, 22 these shafts are operationally connected to a motor 23, 24. motors 23, 24 are made as motors that can be controlled, for example with the aid of encoder means, known from the prior art and in operative connection with the control means of the plant. Each drilling unit 19, 20 accommodates a tool 25, 26 schematically indicated by a dot and dash line.
Vantaggiosamente il braccio 15, rispettivamente 16, à ̈ traslabile lungo guide 30, rispettivamente 31, che costituiscono un asse complementare disposto parallelamente all’asse di movimento del profilato per consentire di eseguire lavorazioni di un’area del profilato 2 senza la necessità di dover riposizionare il profilato 2. Advantageously, the arm 15, respectively 16, can be moved along guides 30, respectively 31, which constitute a complementary axis arranged parallel to the axis of movement of the section to allow machining of an area of the section 2 without the need for having to reposition the profile 2.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2010A001735A IT1401964B1 (en) | 2010-09-24 | 2010-09-24 | DEVICE FOR DRILLING THE SIDES OF LARGE PROFILES. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2010A001735A IT1401964B1 (en) | 2010-09-24 | 2010-09-24 | DEVICE FOR DRILLING THE SIDES OF LARGE PROFILES. |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI20101735A1 true ITMI20101735A1 (en) | 2012-03-25 |
IT1401964B1 IT1401964B1 (en) | 2013-08-28 |
Family
ID=43738944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI2010A001735A IT1401964B1 (en) | 2010-09-24 | 2010-09-24 | DEVICE FOR DRILLING THE SIDES OF LARGE PROFILES. |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1401964B1 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2050686A5 (en) * | 1969-06-20 | 1971-04-02 | Sirugue Et Cie | |
EP1952936A2 (en) * | 2007-01-30 | 2008-08-06 | Peddinghaus Corporation | Punch and drill machine for structural angle |
-
2010
- 2010-09-24 IT ITMI2010A001735A patent/IT1401964B1/en active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2050686A5 (en) * | 1969-06-20 | 1971-04-02 | Sirugue Et Cie | |
EP1952936A2 (en) * | 2007-01-30 | 2008-08-06 | Peddinghaus Corporation | Punch and drill machine for structural angle |
Also Published As
Publication number | Publication date |
---|---|
IT1401964B1 (en) | 2013-08-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103753074B (en) | Efficient automatic cutting machine for rectangular t metal tubes | |
ES2770750T3 (en) | Industrial robot | |
EP3195988B1 (en) | Five-degree-of-freedom parallel robot with multi-shaft rotary brackets | |
ES2563764T3 (en) | Apparatus and method for manufacturing coil elements for cores of electric dynamo machines by bending | |
CN204278001U (en) | Five axis robot | |
EP3183075B1 (en) | Bending head, especially for an automatic bending machine | |
EP2641681B1 (en) | Drilling device for drilling side portions of large section members | |
CN104354161A (en) | Five-shaft manipulator | |
ITFI20060064A1 (en) | MOBILE BRIDGE BAND SAW FOR AXIAL CUTTING OF BARS OR METAL TUBES | |
CN206969849U (en) | Inflation film manufacturing machine winds cutting mechanism | |
ITMI20101735A1 (en) | DEVICE FOR DRILLING THE SIDES OF LARGE PROFILES | |
ITBO20010627A1 (en) | OPERATING UNIT FOR THE PROCESSING OF WOOD PANELS OR SIMILAR | |
IT201800009312A1 (en) | MACHINING CENTER FOR PROCESSING ALUMINUM PROFILES, LIGHT ALLOYS, PVC OR SIMILAR | |
CN105352532A (en) | Wheel set axis automatic positioning device for wheel set maintenance | |
EP3388192B1 (en) | Operating unit for machine tools, machine tool, and method for processing components | |
ES2303540T3 (en) | MACHINE OF DOUBLE TUBES WITH TOOL OF DOUBLE AND DEVICE OF REVERSE OF MANDRIL. | |
CN101337247A (en) | Control structure of forming box on cold-bending forming device | |
IT201800009315A1 (en) | MACHINING CENTER FOR PROCESSING ALUMINUM PROFILES, LIGHT ALLOYS, PVC OR SIMILAR | |
CN107378357B (en) | A kind of restructural sucker clamp device for automotive plate | |
IT201800007230A1 (en) | NUMERICAL CONTROL MACHINE TOOL | |
CN103212797A (en) | Two-dimensional-motion platform device applicable to laser micromachining of thin-walled tubes | |
CN103212799A (en) | Two-dimensional-motion platform device applicable to laser micromachining of thin-walled tubes | |
CN202607074U (en) | Two-dimensional motion platform device applicable to thin-wall pipe laser micromachining | |
ITMO20090083A1 (en) | PRE-ASSEMBLY GROUP OF THERMAL CUTTING PROFILES AND RELATIVE ASSEMBLY SYSTEM | |
CN201249221Y (en) | Control structure for a forming structure of a cold bending forming machine |