• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to the processing of metals by pressure and can be used in the metal processing industry for cutting scrap. The goal is to expand the technological capabilities of scissors for cutting scrap. Using a crane 37, a piece of scrap 38 is fed into the gap between the knives 15, 18 on the closed lid 17 of the tray and the extended side pressure punch 14 and left at the bottom 12 of the tray. The side pressure punch 14 is moved in the direction of the tray until the knife 18 cuts the scrap 38. The cut piece of scrap falls on the bottom 12 of the tray and after that it can be pushed into the gap between the scissors knives. After a piece of scrap 38 is lowered with a crane 37, the described process is repeated until the entire piece is crushed. Separate pieces of scrap are compacted in the tray also by means of a lateral pushbutton from 14. To this, the movable knife is installed by means of its drive parallel to the longitudinal axis of the tray or its longitudinal wall. 6 hp ff, 11 il.37, A-fej • VlOi00u-vl > & WITH
    公开号:SU1709897A3
    申请号:SU853955957
    申请日:1985-09-26
    公开日:1992-01-30
    发明作者:Кванте Зигфрид；Грайнер Габриэле
    申请人:Линдеманн Машиненфабрик Гмбх (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to the processing of metals by pressure and can be used in the metal processing industry for cutting scrap.
    The aim of the invention is to expand the technological capabilities of scissors for cutting scrap. Fig. 1 shows scissors for cutting scrap, a general view; on ф2г.2 - section А-А in FIG. one; fig. 3 - the same, in the cutting position of large-sized scrap; figure 4 - view B in figure 1; Fig. 5 shows the same, with a swivel knife in the cutting position of large-sized scrap; figure 6 is the same, lateral pressure punch; Fig. 7 scissors For cutting scrap with a removable element, general view; Fig. 8 is the same in the cutting position of the scrap; Fig. 9 is the same, a variant of the arrangement of the scissor assemblies when cutting scrap; Fig.10 is a view In figure 9; FIG. 11 is a section of FIG. ten.
    Scissors for cutting scrap contain a bed 1 in the form of a portal, in which there are zlbment 2, carrying the upper knife 3, a parallel to it punch 4, intended for pressing and mounted in front of the upper knife. Hydraulic drives in the form of double-acting piston cylinders 5 and 6 interact with the upper knife-bearing member 2 and the punch 4, the upper knife and the punch operating in cooperation with the fixed blade 7. A table 8 is placed below the end surface of the punch 4, on which is pressed vertically or at least pressed material.
    In front of the scissors bed 1, and thus in front of the said knives, there is a feed tray 9 for pre-compaction of the material being processed. In the delivery tray 9 there is a double-acting movable in the longitudinal direction 11 connected to a double-action hydraulic drive 10. This push-rod serves for the permanent movement of the material being processed into the shear of the shears. Oi, the top-covered tray 9 contains a fixed bottom 12, also a fixed longitudinal side wall 13 and a longitudinal movable wall in the form of a movable side pressing punch 14.
    In the exemplary embodiment of the shears shown in FIG. 1-4, one of the knives 15 interacting with one another for cutting large-sized scrap is mounted on the back (rotating around the axis 16 of the lid 17, and the other similar knife 18 is mounted obliquely on the side pressure punch 14. The drive of the side pressure punch 14 consists of
    a double-acting hydraulic ram 19 and a lever 21 mounted on the hinge 20 of a hydraulic ram 22 for turning the cap
    17. With the help of cover 17, cut pieces of scrap can be pressed down in the area of tray 9 if they are bent in the upper direction under the action of moving pieces of scrap of the pusher 11.
    0 In the exemplary embodiment of the shears according to FIG. 5, the resettable knife 23 for cutting large-sized scrap is mounted on the lateral pressure punch 14 on the axis 24, which passes at the right angle through the base frame. The knife 23 is associated with a turning mechanism 25.
    In the exemplary embodiment of the shears according to Fig. 6, the knife 27 for cutting on the lateral pressing punch 26
    0 large-sized scrap can be reset due to the oblique position of the entire punch using hydraulic cylinders 28 and 29.
    Scissors for cutting large-sized
    5 scrap, made according to Fig.7-11. contain a separate removable carrier element 30 for an inclined knife 31 for large-sized scrap. This removable element contains
    0 from the knife to the side of the stop bar 32, in which the knife is adjacent to the closed lid 17 of the tray or to the longitudinal side wall 13 of the tray. In order to fix the carrying knife of the removable element 30 in the cutting position,
    5, a console 33 is provided on the wall 13 of the tray. On this console, in the cutting position, a holding bar 34 of the knife-carrying member 30, secured with screws 35. In addition, scissors for cutting scrap
    0 according to Fig.7-11 provided with a means of fixing scrap, made in the form located on the side of the pressure punch 14 of the power cylinder 36.
    The use of a separate removable element 30 carrying the knife is recommended when the intake of large-sized scrap is insignificant and the scissors are loaded mainly with collecting scrap. In this case, it’s beneficial that
    In certain conditions, remove the interfering stationary scrap knife 31.
    Scissors work as follows
    With the help of a crane 37, first pour
    5 piece of scrap 38 into the gap between the knives 15 and 18 on the closed lid 17 of the tray and the extended side pressure punch 14 and left at the bottom 12 of the tray. After this lateral pressure punch 14 is moved in the direction of the tray to those rtop. until knife 18 is
    will fall on a piece of scrap 38 and cut it together with the knife 15. The cut piece falls on the bottom of the 12th tray and after that it can be pushed with the help of the pusher 1 into the gap between the main shears knives in the head part of the tray. After a piece of scrap 38 is lowered with a crane 37, the described process is repeated until the entire piece of scrap is crushed.
    Separate scrap pieces are compacted in tray 9 also by means of a side punch presser 14. For this purpose, a movable knife 27 inclined is mounted by means of its drive parallel to the longitudinal axis of the tray or gro the longitudinal wall. .
    权利要求:
    Claims (3)
    [1]
    Claim 1. Scissors for cutting scrap, mainly large-sized, containing a tray in front of the knives for collecting and sealing the cut material, formed by the Irodol wall, lateral pressure punch with a lid partially overlapping the tray and installed both for rotation and horizontal movement from lich yach y and so that. in order to expand technological capabilities, they are equipped with a removable element, as well as knives mounted on a removable element mlm lid and on a side pressure punch that are interoperable, while cutting the edge of at least one of the knives
    13
    l Vs. Midrange UCHHCHUUCHCHHHHHCHK K xyxxXxxxxxM
    located obliquely with respect to the cutting edge of another knife, and the knife itself is movably mounted.
    2. Scissors pop. 1, characterized in that the knife, having an inclined cutting edge, is installed with the possibility of changing the angle of inclination of the cutting edge and is provided with means for changing the angle of inclination.
    [2]
    3. Scissors on p. 1. Marked by the fact that the removable element is provided with connection elements for communication with the tray ..-: - 4. under item 1, about t of l and h and y and with that. that the longitudinal side of the removable element is designed to interact with the tray lid.
    [3]
    5.Nohshitsy on PP. 1 and 2, in that the means for changing the inclination angle of the cutting edge of the knife is performed on the axis on which the leather is mounted, m of the drive for turning the knife on the specified axle;
    6. Scissors according to claim 1, in accordance with the fact that they are provided with a means of fixing large-sized scrap, made in the form of at least one power cylinder, located on the side of the lateral pressure punch.
     7. The scissors according to Claim 1, which means that they are equipped with a pusher mounted in a tray with the possibility of longitudinal movement relative to it.
    .: 17
    ten
    15
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    1 VIB
    32, 18
    1709897
    17
    sixteen
    2 31
    thirty
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    1331
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    类似技术:
    公开号 | 公开日 | 专利标题
    SU1709897A3|1992-01-30|Scrap cutting shears
    US3141401A|1964-07-21|Machine for preparing scrap metal
    EP0130277A1|1985-01-09|Apparatus for compacting scrap
    US3545369A|1970-12-08|Cutting and disposing apparatus for iron scraps and the like
    US4213385A|1980-07-22|Scrap shearing machine
    GB1583674A|1981-01-28|Apparatus for cominuting blocks of material
    JP2954943B1|1999-09-27|Cutting machine
    JP2831250B2|1998-12-02|Cutting equipment
    CN213764194U|2021-07-23|High hydraulic pressure plate shearing machine of security
    GB2202774A|1988-10-05|Scrap press
    SU1072955A1|1984-02-15|Die for cutting parts from sheet material
    CN213591872U|2021-07-02|Hydraulic plate shearing machine
    JP4378613B2|2009-12-09|Compression and cutting machine
    CN213034049U|2021-04-23|Stamping and shearing die
    SU1166419A2|1990-10-23|Die for cutting bar stock
    CN210615757U|2020-05-26|Steel plate stamping and cutting machine
    KR20190140878A|2019-12-20|Scrap metal compressor with cutting means for cutting metal scrap in roll form
    SU1444100A1|1988-12-15|Alligator shears
    JPH073816U|1995-01-20|Shear device for direct extrusion press
    SU825238A1|1981-04-30|Method of removing annular waste in trimming and die for performing it
    EP0234770A2|1987-09-02|Metal baling machines
    JPH1029020A|1998-02-03|Scrap cutter
    CN113953575A|2022-01-21|Block cutter
    RU2120841C1|1998-10-27|Shears for rolled stock
    SU1368037A2|1988-01-23|Crusher for mincing materials
    同族专利:
    公开号 | 公开日
    DE3561634D1|1988-03-31|
    EP0179222A1|1986-04-30|
    JPS61103717A|1986-05-22|
    JPH0314567B2|1991-02-27|
    DE3439002C2|1987-06-11|
    US4727786A|1988-03-01|
    ES548160A0|1986-12-01|
    BR8505318A|1986-06-17|
    ES8701563A1|1986-12-01|
    DE3439002A1|1986-04-30|
    GR852170B|1985-11-26|
    EP0179222B1|1988-02-24|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3183756A|1962-12-26|1965-05-18|Cleveland Crane Eng|Clearance, rake angle, and stroke length adjusting means for power shears|
    DE1752244C3|1968-04-24|1974-04-11|Lindemann Maschinenfabrik Gmbh, 4000 Duesseldorf|Hydraulic scrap shears with a side press that compresses the scrap laterally|
    DE2027401A1|1970-06-04|1971-12-09|Zhdrske strojirny a slevarny, n.p., Zhdar nad Sazavou |Device for packaging and trimming metal waste|
    DE2423003C3|1974-05-13|1979-04-12|Lindemann Maschinenfabrik Gmbh, 4000 Duesseldorf|Hydraulically driven scrap shears|
    DE2456169C3|1974-11-28|1983-02-10|Wilfried 4402 Greven Pietschner|Scrap shears|
    DE2602043C2|1976-01-21|1986-11-20|Lindemann Maschinenfabrik GmbH, 4000 Düsseldorf|Device for turning a magnetizable scrap strand around its longitudinal axis|
    US4018169A|1976-02-09|1977-04-19|Logemann Brothers Company|Method and apparatus for processing metal material into bales|
    DE3213175C2|1982-04-08|1984-08-30|Holac-Maschinenbau Gmbh, 7920 Heidenheim|Strip and dice cutting machine|US4881459A|1988-03-17|1989-11-21|Allied Gator, Inc.|Hydraulic scrap shear|
    JP3323035B2|1995-06-29|2002-09-09|ワイケイケイ株式会社|Profile waste treatment equipment|
    DE19624214B4|1996-06-18|2005-08-11|Helmut Karl Marx|Method for producing a shearing device and a shearing device|
    US6240819B1|1999-04-22|2001-06-05|Autop Precision Machinery Co., Ltd.|Apparatus for cutting a scrap tire|
    DE10212730A1|2002-03-21|2004-02-12|Metso Lindemann Gmbh|Press for processing any kind of material|
    DE102005018928A1|2005-04-22|2006-10-26|Metso Lindemann Gmbh|Press for processing material of any kind with swivel press wing and press cover|
    BRPI0708297A2|2006-02-27|2011-05-24|Entire Solutions Ltd|tire cutter, tire cutter attachment, tire discarding and changing machines, methods for discarding a tire and for operating a tire changing machine, tire discarding toolkit, and method for processing tires|
    US8210457B2|2007-07-10|2012-07-03|Kabushiki Kaisha Towani|Scrap shearing machine|
    US8635935B2|2010-03-16|2014-01-28|Harris Waste Management Group, Inc.|Shear deflection detection|
    AT510053B1|2010-06-15|2013-04-15|Atm Recyclingsystems Gmbh|The shear packet|
    US20110315025A1|2010-06-24|2011-12-29|Harris Waste Management Group, Inc.|Shear deflection angle detection|
    CN104858909A|2014-11-11|2015-08-26|重庆市九龙坡区仔仔食品厂|Bull paddywack slicing and shredding mechanism with recycling and charging functions|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE3439002A|DE3439002C2|1984-10-25|1984-10-25|
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