EP1323518A2 - Hydraulische Pressvorrichtung - Google Patents
Hydraulische Pressvorrichtung Download PDFInfo
- Publication number
- EP1323518A2 EP1323518A2 EP02027673A EP02027673A EP1323518A2 EP 1323518 A2 EP1323518 A2 EP 1323518A2 EP 02027673 A EP02027673 A EP 02027673A EP 02027673 A EP02027673 A EP 02027673A EP 1323518 A2 EP1323518 A2 EP 1323518A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- hold
- guide box
- pressing device
- hydraulic
- hydraulic pressing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
- B30B9/3003—Details
- B30B9/301—Feed means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
- B30B9/3078—Presses specially adapted for particular purposes for baling; Compression boxes therefor with precompression means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/32—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars
- B30B9/326—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars provided with shearing means for the scrap metal, or adapted to co-operate with a shearing machine
Definitions
- the invention relates to a hydraulic press device, as in particular is used to compress all types of scrap metal.
- Metallic industrial scrap is processed in steel mills and foundries Melt fed from which crude steel is produced or components are cast, e.g. Cylinder blocks for engines or side walls of printing machines, to name a few to call.
- the melts from which the components mentioned as examples and the A portion of scrap metal is fed into crude steel, which is the cost of More expensive raw materials to be used are significantly reduced.
- foundries foundry scrap or cupola scrap need the Has external dimensions of about 0.6 mx 0.6 mx 0.6 m. Because of their comparison foundries for blast furnaces of steel works with smaller external dimensions smaller feed openings, which accordingly smaller outer dimensions of the Require scrap material.
- foundry scrap mainly contains materials in Wall thickness range between 3 and 8 mm. Moved in the area of this material thickness material also used as normal scissors scrap for use in steelworks, which is in a wall thickness range between 2 to 6 mm.
- Industrial and Demolition scrap generally includes metallic parts with wall thicknesses> 6 mm and clearly about that.
- Scrap metal that comes in a variety of external dimensions and geometries, requires a suitable preparation for use in steelworks or foundries.
- hydraulic press devices are used in which the supplied Scrap raw material is plastically deformed by applying pressure.
- Rectangular guide boxes are reached through hydraulically operated covers closed, then also a usually hydraulically operated side basket moves to reduce the volume of the scrap raw material contained in the control box.
- a longitudinal thrust goes into the cab and pushes it in the cab contained, plastically deformed material in the direction of an outlet opening.
- the A hold-down device is assigned to the outlet opening and a separating device is arranged downstream, whose separating element separates the ejected material to a predefinable length.
- DE 198 04 789 A1 describes a method for operating a scissor-type packaging press and a shear packet press known.
- a first Condensing step for pre-compressing the material fed in, especially scrap and sheet metal waste.
- a second Compression step for intermediate compression of the pre-compressed to the package width Materials.
- the final compression of the is carried out in a third compression step Material to the final density or length of the package.
- the hydraulic press devices known from the prior art are liable Disadvantage that their outlet opening in the area of the hold-down device is a predetermined one has a fixed width. This is the extension of the width of the guide box by means of Longitudinal thrust pushed out and separated by the separating device in batches Fixed material because the width of the hold-down device and the outlet opening Outlet width is fixed.
- the The invention has for its object to provide a hydraulic press device, the operate flexibly with regard to the dimensions of the processed scrap material can.
- the assembly of Batch material batches can follow the scrap classes mentioned at the beginning.
- a setup position e.g. the width of a narrower Hold-down corresponds to a split hold-down arrangement, cupola furnace scrap press and then by means of a hydraulic actuating cylinder actuatable hold-down device and the subordinate separating element in suitable Assemble batches.
- the metal pre-compressed in the respective set-up position Scrap material is pushed out of the guide box using the feed.
- the Width extension of the feed used in the first set-up position corresponds preferably the width of the first hold-down device.
- the hydraulically operated side basket is set up, the end face of which represents a side surface of the guide box, in another Einrichteposition.
- the further setup position corresponds to the width total width of the outlet opening in the area of the portal, which is also hydraulic operable separator is subordinate.
- Drive in the second set-up position both parts of the divided feed into the guide box, the one of a stationary wall and on the other hand from the end face of the further Set-up position located side basket is limited. The feed presses that Scrap material towards the exit opening of the guide box.
- the split trained Hold-down arrangement opens completely in the vertical direction after feed the selected assembly length of the processed scrap material and before Activation of the separator follows the split-down arrangement below, the scrap material is fixed before being split over the one trained Hold-down device protruding part of the plastically deformed scrap material the hydraulically actuated separating device is separated.
- the solution proposed according to the invention can be used on a hydraulic Press device several different in terms of their external dimensions Manufacture ready-made batches of scrap material. It is particularly cheap Productivity of the hydraulic press proposed according to the invention Pressing device if the length of the guide box is in the range of several meters, e.g. is about 9 m and more.
- the downstream of the exit opening of the portal for receiving the scrap material Cutting device includes a cutting edge that is guided on both sides in guides with its width corresponds to the total width of the divided hold-down arrangement.
- the first Hold-down and the second hold-down of the split Hold-down devices are each independent via a separate actuating element movable from each other. Hydraulic cylinders with which high Press forces can be generated.
- the Hold-downs are guided in vertical guides within a portal section, the Side walls can be provided with rib structures that enable reinforcement can.
- the side of the guide box, perpendicular to the feed direction of the Scrap material moving into the side box can be driven by a synchronous shaft be operated. Swivel arms can be attached to the ends of the synchronous shaft be to which the the side basket perpendicular to the feed direction of the scrap material moving pressurized cylinders - e.g. Hydraulic cylinder - be attached can.
- the side basket can be perpendicular to the feed direction of the Compressed scrap material moving cylinder pressurized medium also directly on the substructure, i.e. arranged on the machine bed of the guide box his.
- the side basket of the hydraulic press device is preferably inside the guide box adjustable in a first set-up position that corresponds to the width of the first hold-down device, i.e. of corresponds to narrower hold-down.
- the hydraulically operated Side basket inside the guide box of the hydraulic press device in one of the Total width of the first and the second hold-down of the split Set down holder arrangement corresponding further setup position.
- In the second Setup position can be the entire exit opening to exit from plastic deformed, pre-compressed scrap material can be used.
- the first setup position is preferably in a width, based on the feed direction of the scrap material - Between 0.5 and 0.7 m, the width corresponding to the second set-up position is between 0.7 and 1.5 m, depending on the overall width of the divided hold-down arrangement or according to the total width of the outlet opening at the portal-side end of the guide box.
- the guide box can be closed with a lid, whose width in the closed state of the cover is the total hold-down width exceeds. This ensures that when the scrap material is pressed inside the guide box, i.e. when the volume of the scrap material changes hydraulic forces are optimally used to deform the scrap material can and this cannot emerge from the closed cab space.
- the Cover with which the guide box of the hydraulic press device can be closed can also be formed in several parts, a first cover part of the cover arrangement and a second cover part of the cover arrangement each independently cylinders that can be pressurized can be actuated.
- the simultaneous pressing process which after Close the lid and retract the side basket in the guide box can be prepared for the next batch of scrap material to be compressed in the filling trough.
- FIG remove The top view of a hydraulic press device with hydraulically movable Side body and split feed device can be seen in FIG remove.
- the hydraulic pressing device 1 shown in FIG. 1 can have a protective wall 2 with which the area of a filling trough (compare illustration according to Figures 3 and 4) can be secured against falling scrap parts.
- the hydraulic pressing device comprises a machine bed 3 and a portal arrangement 4, that at the output end of a guide box 62 above the machine bed 3 is arranged.
- In the portal 4 are hold-down devices, not shown in FIG. 1 arranged, of which the hold-down cylinder 6 are shown in Figure 1.
- Figure 1 shows that the cylinders 5 and 6 for the hold-down and Separator in the upper area of the portal 4 and the portal 4 assigned hydraulic block 9 are pressurized.
- the portal 4 includes Column elements 7, which stiffen the portal 4.
- Hold-down devices are guided in the vertical direction in hold-down guides 8 in order to Deflect the split-down arrangement (see illustration in Figure 3) to avoid.
- FIG. 1 From the top view according to FIG. 1 it can be seen that the guide box 62 on the one hand through the Front 12 of a hydraulically operated side basket 11 and the other by a Machine bed 3 arranged stationary side wall 38 is limited.
- the side basket 11 is in the representation of Figure 1 on three pressurized cylinders actuated, the piston rods are each identified by reference number 13.1.
- a Synchronous shaft 14 can with a first pivot arm 15 and a second Swivel arm 16 may be provided.
- the hydraulic cylinders 13 can on a platform be received above the guide box 62 and cause an infeed of the in hydraulic cylinders 13 connected side basket 12 to the in the guide box 62nd contained scrap material to be pressed.
- the Hydraulic cylinder 13 is charged with fluid, so that the piston rods 13.1 synchronously extend the hydraulic cylinders 13 and the side basket 11 in the direction of the stationary deliver arranged side wall 38 of the guide box 62.
- the synchronous shaft 14 with formed thereon Swivel arms 15, 16 support the parallel guidance of the side basket 11.
- the end of the guide box 62 facing away from the portal 4 is covered by an end face 18 of the Machine bed 3 limited.
- the bottom 19 of the guide box 62 is referenced 19 characterized; the line of symmetry of the guide box 62 in accordance with the illustration Figure 1 has a guide box width 24, is designated by reference numeral 20.
- a An opening (not shown in FIG. 1) within the end face 18 is a divided one Longitudinal thrust retracted into the interior of the guide box 62.
- the longitudinal thrust 21 is in advantageously into a first feed part 31 and a second feed part 32 divided.
- Each of the feed parts 31 and 32 can have a separate hydraulic cylinder can be controlled, while the first feed 31 is independent of the second Feed 32 is actuated.
- the Longitudinal thrust 21 in a longitudinal thrust guide 23 corresponding to the direction of movement 22 retracted, which is received by a substructure 37.
- the division joint of the longitudinal thrust 21, which is of divided design, is designated by reference symbol 30 denotes, the total length 29 of the guide box 62 extends from the end face 18 to the outlet opening 10 at the guide box-side end of the portal 4 and lies in the On the order of 9 m and more.
- the first feed 31 and the second feed 32 are hydraulically operated - according to the double arrows entered - can be moved.
- the Total width of both feeds 31 and 32 corresponds to the total hold-down width 54 split-down device (not shown in Figure 1), the width of the first feed 31 of the width of the narrower hold-down of the divided Hold-down device corresponds and the width of the second feed 32 of the width of the wider hold-down corresponds to the split hold-down arrangement.
- the total width 24, which corresponds to the width of the guide box 62 in a second set-up position, corresponds to the width of the outlet opening 10 and the largest possible width of the Batch material batch, the hydraulic configured according to the invention Press device 1 leaves through the outlet opening 10.
- Figure 2 shows the hydraulic press device as shown in Figure 1 in Side view with the parts running out of the machine bed Longitudinal thrust 21.
- the substructure of the hydraulic box 62 Press device 1 retracted divided longitudinal thrust 21 is with Reference numeral 37 denotes.
- Reference numeral 37 denotes.
- Next to the Unterau 37 and the one that was pulled back Longitudinal thrust 21 is a wheelhouse 36.
- FIG. 2 The representation according to FIG. 2 can also be seen that in the area of the trained hold-down device on the side wall 42 a stiffening Ribbing 43 is applied, between webs running in the vertical direction the ribbing 43 the hold-down guide 8 is arranged.
- the in Figure 2 by the Portal 4 covered outlet opening of the closable by means of the divided lid 25 Guide box 62 is identified by reference numeral 20.
- Reference numeral 46 denotes those from inside the guide box 62 of the hydraulic press device 1 retracted longitudinal thrust device, e.g. in the shape of a rectangular or square configured stamp.
- Figure 3 shows the front view of the machine portal with two hydraulically operated Hold-downs of different sizes and a separating element Guillotine knife.
- Knife cylinders 5 are in hold-down guides 8, which are in vertical Extend direction, a first hold-down 52 and a second hold-down 53 one split hold-down device movable in the vertical direction.
- the Bottom of the guide box 62, designated by reference numeral 19, can along a division also be divided.
- the ones that actuate the first hold-down device 52 or the second hold-down device 53 are likewise in the portal 4 knife cylinder 6 are independent of each other by the portal-side hydraulic module 9 controllable and move the first hold-down 52 or the second hold-down device 53 within the portal 4 in the vertical direction.
- the Hold-down guides 8 become twisting of the first hold-down 52 or the second Hold-down device 53 is prevented within the outlet opening 10 relative to one another.
- both hold-down devices 52, 53 move upwards in the vertical direction.
- the shared trained longitudinal thrust 21 with its two feeds 31, 32 presses it into the guide box 62 scrap material compressed according to the second set-up position 24 by the Exit opening 10.
- the portal 4 comprises columns 7 with which the upper portal part with the machine bed 3 connected is.
- the actuating the lid assembly 25, not shown in Figure 3 Hydraulic cylinder pairs are designated with reference numerals 27 and 28, respectively.
- a filling trough 47 can be rotated laterally, above the upper edge of the guide box 62 articulated, which can be tilted about the axis of rotation 48 by means of a piston rod 49.
- synchronous shaft 14 indicated, on the pivot levers 15, 16, of which only the pivot lever 16 is shown with which the retracting side basket 11 is moved.
- Protective wall 2 are swivel levers, synchronous axis and underlying components protected against scrap material parts falling down when filling the filling trough 47.
- Figure 4 shows the sectional view according to the section IV-IV of Figure 2 by the hydraulic pressing device.
- the guide box 62 is above the machine bed, 3, 44 through a stationary wall 38, which is provided with ribbing 39, and through Front 12 of the side basket 11 limited.
- the side basket 11 is by means of Hydraulic cylinder 13 with its end face 12 to the guide box by tilting the Filling trough 47 made of scrap material supplied about the axis of rotation 48.
- the piston rod 13.1 extends out of the hydraulic cylinders 13 Compression of the scrap material received in the guide box 62.
- the side basket 11 can over the hydraulic cylinders 13 and 13.1 extending from these piston rods both in a second set-up position 24 and in a first set-up position 64 be driven.
- the first set-up position 64 corresponds to the width of one of the first Hold-down 52, the second set-up position 24 of the total width of the hold-down 52 and 53 of the divided hold-down arrangement (see illustration according to FIG. 3).
- the hatched area 59 shown in the guide box denotes the area that the compressed scrap material within the guide box 62 in the second set-up position 24 occupies that the total hold-down width 54 of the hold-down 52 and 53 of the divided Hold-down arrangement corresponds.
- the compressed scrap material is on the one hand from the floor 19 of the guide box 62 is supported and lies on the stationary with a reinforcement 39 provided side wall 38 of the guide box 62. during the positioning movement, i.e. the Retracting movement 12 of the side basket 11 is the lid assembly 25, of the here the first cover part 25.1 is shown, in the closed state 58.
- Reference numeral 57 denotes the open position of the cover arrangement 25, in FIG which a filling of the guide box 62 by tilting the filling trough 47 around Axis of rotation 48 takes place.
- the tilting position of the filling trough 47 is identified by reference number 60 referred to, while filling in the lowered position 61 of the filling trough 47 the same with raw material, for example via a crane.
- the cover arrangement 25 is designed such that in the closed state 58 the Cover assembly 25 the material pressed in the hatched area 59 during the Pressing process, i.e. during the retracting movement of the end face 12 of the side basket 11 is always completely covered, so that the generated hydraulic forces in effective Way to deform the scrap material and this material not over a gap between the retracted side basket 11 and the open lid 25 is able to withdraw.
- the one via the hydraulic cylinders 13 and those extending from them Piston rods 13.1 operated side basket 11 moves on the floor 9 perpendicular to Feed direction of the material to be pressed on an underside 56 and is 4 in its retracted position 55.
- the one generated on the separating device 5, 51 Thrust is in the range of about 1800 t
- the hold-down cylinder 6 each Apply forces of up to 700 t.
- the hydraulic cylinders 13 actuating the side basket 11 apply compressive forces for plastic deformation of the scrap material of approx. 1100 t, while the cover parts 25.1 and 25.2 act on hydraulic cylinder pairs 27, 28 Apply 600 t.
- the divided feed 21; 31, 32 actuating hydraulic cylinders brings up 200 t while the cylinder tilts the filling trough 47 about the axis of rotation 48 generates a force corresponding to approximately 100 t.
- FIG. 5 shows the top view of a hydraulic pressing device 1, the side basket 11 of which is placed in a first set-up position 64.
- a split hold-down arrangement 52, 53 is shown at the exit end of the guide box 62 .
- the first hold-down 52 and the second hold-down device 53 are inclined in the illustration according to FIG. 5 running dividing line 65 separated from each other.
- the one at the division joint 65 facing sides of the first hold-down 52 and the second hold-down 53 designated by the reference numerals 52.1 and 53.1.
- a locking mandrel 68 only indicated here be horizontally movable, with which the first hold-down device 52 and the second hold-down device 53 for preventing rotation relative to one another can be locked.
- the first hold-down 52 and the second hold-down 53 are guided in hold-down guides 8 in the portal 4 (not shown in FIG. 5).
- the one FIG. 6 facing front of the divided hold-down arrangement 52, 53 is with Reference numeral 66 marked, while the one located on the outlet opening 10 Side of the divided hold-down arrangement 52, 53 identified by reference numeral 67 is.
- the end face 12 is located in the first set-up position 64 shown in FIG. 5 of the side basket 11, actuated by hydraulic cylinders 13 (not shown), approximately in Extension to the division joint 65 between the first hold-down 52 and the second Hold-down device 53.
- scrap material is between the stationary wall 38 the guide box 62 and the end face 12 of the side basket 11 pressed.
- the locking device 68 within the second hold-down device 53 in the direction of those assigned to it Hold-down guide 8 is reset so that by means of the first hold-down device 52 assigned hold-down cylinder 6, the first hold-down 52 is opened can.
- the compressed scrap material becomes one in FIG.
- the side basket 11 is placed in a further set-up position 24.
- This Setup position 24 corresponds to the total hold-down width 54 of the split version Hold-down device 52, 53 (not shown in FIG. 5).
- the first hold-down device 52 and the second hold-down device 53 move, locked by means of the Locking device 68, by simultaneous actuation of the hold-down devices 52, 53 assigned hold-down cylinder 6 in the vertical direction perpendicular to the plane of the drawing up or down.
- Figure 6 shows the locking device between the Hold down a split hold down assembly.
- the first hold-down 52 and the second hold-down 53 are by means of a Locking device 68 can be positively connected to one another.
- the Locking device 68 may include a dome that is secured in one of the Hold-down device - here in the second hold-down device 53 - provided cylinder arrangement 71 can be actuated.
- the mandrel 68 moves into a on the side delimiting the division joint 65 52.1 of the first hold-down 52 provided opening 69.
- FIG. 7 shows a split hold-down arrangement with a wedge-shaped insert.
- a split hold-down arrangement emerges from the illustration according to FIG comprises the first hold-down device 52 and the second hold-down device 53.
- the two Hold-down devices 52 and 53 are with hold-down cylinders 6 and their piston rods connected and in the vertical direction indicated by the double arrows 70 movable.
- the first hold-down 52 and the second hold-down 53 limit with them Division side 52.1 and 53.1 a division joint 65.
- the two hold-downs 52, 53 can be moved relative to one another.
- Hold-down edges 52.2 or 53.2 of the first and the second hold-down 52, 53 extend over the total hold-down width 54 and form an edge 79. As shown in FIG.
- the wide hold-down device 53 comprises a wedge-shaped insert 72 Insert is aligned with hold-down edge 53.2 and lies with a short one Page 73 within a recess of the wide hold-down 53.
- the wedge-shaped configured insert 72 is on an inclined side 74 by means of two Attachments 75 and 76 connected to the second hold-down 53.
- the first Attachment 75 and the second attachment 76 can be designed as screw connections to be easy to replace the wedge-shaped insert 72 enable.
- the wedge-shaped insert 72 advantageously makes it possible in the Gap 65 to remove jammed material.
- the wedge-shaped Insert 72 can also be in the first hold-down 52 by means of two or more Fastenings 75 and 76 can be mounted interchangeably. Due to the wedge-shaped Configuration of the removable insert 72 is an even application of force on its short side 73 or on its tapered side 74 in the second Downholder 53 guaranteed.
Abstract
Description
- Figur 1
- die Draufsicht auf eine hydraulische Pressvorrichtung, mit hydraulisch bewegbarem Seitenkorb und geteilt ausgeführter Vorschubeinrichtung,
- Figur 2
- die hydraulische Pressvorrichtung in Seitenansicht mit aus dem Maschinenbett zurückgefahrener Vorschubeinrichtung,
- Figur 3
- die Vorderansicht des Maschinenportales, mit zwei hydraulisch betätigten Niederhaltern unterschiedlicher Größe und Guillotine-Messer und
- Figur 4
- die Schnittdarstellung gemäß des Schnittverlaufes IV in Figur 2 durch das Maschinenbett,
- Figur 5
- die Draufsicht auf den Führkasten der hydraulischen Pressvorrichtung ohne deckelseitige Abdeckung mit in eine zweite Einrichteposition gestelltem Seitenkorb und schräg geteiltem Niederhalter,
- Figur 6
- die schematische Wiedergabe einer Verriegelungsvorrichtung an einer geteilten Niederhalteranordnung und
- Figur 7
- eine geteilte Niederhalteranordnung mit keilförmigem Einsatz.
- 1
- Hydraulische Pressvorrichtung
- 2
- Schutzwand
- 3
- Maschinenbett
- 4
- Portal
- 5
- Messerzylinder
- 6
- Niederhalterzylinder
- 7
- Säule
- 8
- Niederhalterführung
- 9
- Hydraulikblock portalseitig
- 10
- Austrittsöffnung
- 11
- Seitenkorb
- 12
- Stirnfläche
- 13
- Hydraulikzylinder für Seitenkorb
- 13.1
- Kolbenstangen
- 14
- Gleichlaufwelle
- 15
- erster Schwenkarm
- 16
- zweiter Schwenkarm
- 17
- Hydraulikblock maschinenbettseitig
- 18
- Stirnfläche
- 19
- Boden
- 20
- Symmetrielinie Boden
- 21
- Längsschub
- 22
- Bewegungsrichtung
- 23
- Längsschubführung
- 24
- Führkastenbreite (zweite Einrichteposition)
- 25
- Deckelanordnung
- 25.1
- erstes Deckelteil
- 25.2
- zweites Deckelteil
- 26
- Deckelanlenkung
- 27
- erstes deckelseitiges Hydraulikzylinderpaar
- 28
- zweites deckelseitiges Hydraulikzylinderpaar
- 29
- Führkastenlänge
- 30
- Bodenteilung
- 31
- erster Vorschub
- 32
- zweiter Vorschub
- 33
- Hydrauliktank
- 34
- Hydraulikpumpen
- 35
- Elektroantriebe
- 36
- Steuerhaus
- 37
- Unterbau Längsschub
- 38
- stationäre Seitenwand Führkasten
- 39
- Verrippung Seitenwand
- 40
- Längsrippendeckel
- 41
- Zylinderlager
- 42
- Seitenwand
- 43
- Verrippung
- 44
- Maschinenbettunterbau
- 45
- Deckelteilung
- 46
- Zurückgefahrene Position Längsschub
- 47
- Befüllmulde
- 48
- Drehachse
- 49
- Kolbenstange
- 50
- Verrippung
- 51
- Trennelement
- 52
- Erster Niederhalter (schmal)
- 52.1
- Teilungsseite erster Niederhalter
- 52.2
- Niederhalterkante
- 53
- Zweiter Niederhalter (breit)
- 53.1
- Teilungsseite zweiter Niederhalter
- 53.2
- Niederhalterkante
- 54
- Gesamtniederhalterbreite
- 55
- zurückgefahrene Position Seitenkorb
- 56
- Unterseite
- 57
- Deckellage offen
- 58
- Deckellage geschlossen
- 59
- Material
- 60
- Befüllmulde angehoben
- 61
- Befüllmulde abgesenkt
- 62
- Führkasten
- 63
- Führkastenweite
- 64
- erste Einrichteposition
- 65
- Teilungsfuge
- 66
- Vorderseite
- 67
- Rückseite
- 68
- Verriegelungsdom
- 69
- Öffnung
- 70
- Vertikalbewegung erster, zweiter Niederhalter
- 71
- Hydraulikzylinder
- 72
- keilförmiges Einsatzstück
- 73
- kurze Seite
- 74
- Anschrägung
- 75
- erste Befestigung
- 76
- zweite Befestigung
- 77
- Befestigungsbereich 1. Niederhalter 52
- 78
- Befestigungsbereich 2. Niederhalter 53
- 79
- Kante
Claims (17)
- Hydraulische Pressvorrichtung (1) zum Verpressen vorwiegend metallischen Materials mit Hydraulikeinrichtungen (33, 34, 35), einem Führkasten (62), an dessen einem Ende (18) ein in den Führkasten (62) einfahrbarer Längsschub (21) angeordnet ist und an dessen anderen Ende eine Austrittsöffnung (10) eine Trenneinrichtung (5, 51) nachgeordnet ist, wobei eine Seitenfläche (12) des Führkastenes (62) relativ zur anderen Seitenfläche (38) des Führkastenes (62) bewegbar ist und der Führkasten (62) mittels einer Deckelanordnung (25) verschließbar ist, dadurch gekennzeichnet, dass der Austrittsöffnung (10) des Führkastenes (62) in einem Portal (4) eine geteilte Niederhalteranordnung (52, 53) zugeordnet ist und der Längsschub (21) eine Teilung (31, 32) entsprechend der Teilung der Niederhalteranordnung (52, 53) aufweist.
- Hydraulische Pressvorrichtung gemäß Anspruch 1, dadurch gekennzeichnet, dass die Trenneinrichtung (5, 51) ein Trennelement (51) umfasst, welches der Gesamtniederhalterbreite (54) der geteilten Niederhalteranordnung (52, 53) entspricht.
- Hydraulische Pressvorrichtung gemäß Anspruch 2, dadurch gekennzeichnet, dass der erste Niederhalter (52) und der zweite Niederhalter (53) jeweils über ein separates Betätigungselement (6) unabhängig voneinander verfahrbar sind.
- Hydraulische Presseinrichtung gemäß Anspruch 1, dadurch gekennzeichnet, dass der erste Niederhalter (52) und der zweite Niederhalter (53) innerhalb eines Portals (4) jeweils in Vertikalführungen (8) verfahrbar sind.
- Hydraulische Pressvorrichtung gemäß Anspruch 1, dadurch gekennzeichnet, dass der den Druck (62) seitlich begrenzende, senkrecht zur Vorschubrichtung des Schrottmaterials (59) in den Führkasten (62) einfahrende Seitenkorb (11) über eine Gleichlaufwelle (14) betätigt wird.
- Hydraulische Pressvorrichtung gemäß Anspruch 5, dadurch gekennzeichnet, dass an der Gleichlaufwelle (4) Schwenkarme (15, 16) aufgenommen sind, an welchen der Seitenkorb (11) parallel geführt ist.
- Hydraulische Pressvorrichtung gemäß Anspruch 1, dadurch gekennzeichnet, dass die den Seitenkorb (11) verfahrenden druckmittelbeaufschlagten Zylinder (13) unmittelbar seitlich am Maschinenbett (3, 44) angeordnet sind.
- Hydraulische Pressvorrichtung gemäß Anspruch 1, dadurch gekennzeichnet, dass der Seitenkorb (11) im Führkasten (62) in eine der Gesamtniederhalterbreite (54) des ersten und des zweiten Niederhalters (52, 53) entsprechende zweite Einrichteposition (24) stellbar ist.
- Hydraulische Pressvorrichtung gemäß Anspruch 1, dadurch gekennzeichnet, dass der Seitenkorb (11) im Führkasten (62) in eine der Breite (31) des ersten Niederhalters (52) entsprechende erste Einrichteposition (64) stellbar ist.
- Hydraulische Pressvorrichtung gemäß Anspruch 9, dadurch gekennzeichnet, dass die erste Einrichteposition (64) im Bereich zwischen 0,5 m bis 0,7 m bezogen auf die stationäre Seitenwand (38) des Führkastenes (62) liegt.
- Hydraulische Pressvorrichtung gemäß Anspruch 8, dadurch gekennzeichnet, dass die zweite Einrichteposition (24) im Bereich zwischen 0,7 m und 1,5 m mit bezug auf die stationäre Seitenwand (38) des Führkastens (62) liegt.
- Hydraulische Pressvorrichtung gemäß Anspruch 1, dadurch gekennzeichnet, dass der die Teile (31, 32) des Längsschubes (21) über jeweils einen druckmittelbeaufschlagten Zylinder getrennt betätigbar sind.
- Hydraulische Pressvorrichtung gemäß Anspruch 1, dadurch gekennzeichnet, dass der Führkasten (62) mittels einer Deckelanordnung (25) verschließbar ist, deren Breite im geschlossenen Zustand der Deckelanordnung (25) die Gesamtniederhalterbreite (54) übersteigt.
- Hydraulische Pressvorrichtung gemäß Anspruch 1, dadurch gekennzeichnet, dass der Führkasten (62) mittels eines mehrteiligen Deckels (25.1, 25.2) verschließbar ist.
- Hydraulische Pressvorrichtung gemäß Anspruch 14, dadurch gekennzeichnet, dass das erste Deckelteil (25.1) und das zweite Deckelteil (25.2) jeweils unabhängig voneinander über Druckmittel beaufschlagbare Zylinder (27, 28) betätigbar sind.
- Hydraulische Pressvorrichtung gemäß Anspruch 1, dadurch gekennzeichnet, dass die geteilte Niederhalteranordnung (52, 53) im Bereich einer Teilungsfuge (65) ein demontierbar angeordnetes Einsatzstück (72) umfasst.
- Hydraulische Pressvorrichtung gemäß Anspruch 16, dadurch gekennzeichnet, dass das keilförmige konfigurierte Einsatzstück (72) mit einer Seite fluchtend zu einer der Niederhalterseiten (52.1) bzw. (53.2) angeordnet ist und eine kurze Seite (73) sowie eine angeschrägt verlaufende Seite (74) aufweist, die sich an einem Niederhalter (52, 53) der geteilten Niederhalteranordnung abstützt.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20120375U | 2001-12-17 | ||
DE20120375U DE20120375U1 (de) | 2001-12-17 | 2001-12-17 | Hydraulische Preßvorrichtung |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1323518A2 true EP1323518A2 (de) | 2003-07-02 |
EP1323518A3 EP1323518A3 (de) | 2004-08-04 |
EP1323518B1 EP1323518B1 (de) | 2006-05-24 |
Family
ID=7965248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02027673A Expired - Lifetime EP1323518B1 (de) | 2001-12-17 | 2002-12-12 | Hydraulische Pressvorrichtung |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1323518B1 (de) |
AT (1) | ATE327093T1 (de) |
DE (2) | DE20120375U1 (de) |
DK (1) | DK1323518T3 (de) |
ES (1) | ES2266394T3 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102825821A (zh) * | 2012-07-23 | 2012-12-19 | 太仓市旭冉机械有限公司 | 废金属压块机 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3141401A (en) * | 1957-05-11 | 1964-07-21 | Lindemann | Machine for preparing scrap metal |
DE1552623A1 (de) * | 1966-08-10 | 1969-12-18 | Hydraulik Gmbh | Schere zum Trennen von Altmaterial,wie Sperrmuell,Blechschrott und Kernschrott |
DE1920131A1 (de) * | 1969-04-21 | 1970-11-05 | Rheinstahl Henschel Ag | Schrottschere |
US4205604A (en) * | 1979-03-29 | 1980-06-03 | Mosley Machinery Company, Inc. | Scrap shear machine with adjustable throat |
EP0073283A1 (de) * | 1981-08-31 | 1983-03-09 | MACHINES ET APPICLATIONS A L'ENVIRONNEMENT M.A.E. Société Anonyme dite: | Schrottschere |
DE19804789A1 (de) * | 1998-02-06 | 1999-08-12 | Svedala Lindemann Gmbh | Verfahren zum Betreiben einer Scherpaketierpresse und Scherpaketierpresse |
-
2001
- 2001-12-17 DE DE20120375U patent/DE20120375U1/de not_active Expired - Lifetime
-
2002
- 2002-12-12 DK DK02027673T patent/DK1323518T3/da active
- 2002-12-12 EP EP02027673A patent/EP1323518B1/de not_active Expired - Lifetime
- 2002-12-12 AT AT02027673T patent/ATE327093T1/de not_active IP Right Cessation
- 2002-12-12 DE DE50206877T patent/DE50206877D1/de not_active Expired - Lifetime
- 2002-12-12 ES ES02027673T patent/ES2266394T3/es not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3141401A (en) * | 1957-05-11 | 1964-07-21 | Lindemann | Machine for preparing scrap metal |
DE1552623A1 (de) * | 1966-08-10 | 1969-12-18 | Hydraulik Gmbh | Schere zum Trennen von Altmaterial,wie Sperrmuell,Blechschrott und Kernschrott |
DE1920131A1 (de) * | 1969-04-21 | 1970-11-05 | Rheinstahl Henschel Ag | Schrottschere |
US4205604A (en) * | 1979-03-29 | 1980-06-03 | Mosley Machinery Company, Inc. | Scrap shear machine with adjustable throat |
EP0073283A1 (de) * | 1981-08-31 | 1983-03-09 | MACHINES ET APPICLATIONS A L'ENVIRONNEMENT M.A.E. Société Anonyme dite: | Schrottschere |
DE19804789A1 (de) * | 1998-02-06 | 1999-08-12 | Svedala Lindemann Gmbh | Verfahren zum Betreiben einer Scherpaketierpresse und Scherpaketierpresse |
Also Published As
Publication number | Publication date |
---|---|
DE50206877D1 (de) | 2006-06-29 |
DK1323518T3 (da) | 2006-09-25 |
ES2266394T3 (es) | 2007-03-01 |
DE20120375U1 (de) | 2002-02-28 |
ATE327093T1 (de) | 2006-06-15 |
EP1323518A3 (de) | 2004-08-04 |
EP1323518B1 (de) | 2006-05-24 |
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