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公开(公告)号：US4505761A
公开(公告)日：1985-03-19
申请号：US608375
申请日：1984-05-09
申请人： Paul W. Schmidt
发明人： Paul W. Schmidt
摘要： A method and apparatus for quenching a torch-cut work-piece wherein a spray curtain is mounted on a bearing with approximately 30.degree. of the circular spray eliminated immediately behind the direction of travel. The spray direction is controlled by a friction operated directional spray arm carrying an idler wheel.
摘要翻译： 一种用于淬火割炬工件的方法和装置，其中将喷雾帘安装在具有大约30°圆形喷雾的轴承上，立即在行进方向之后消除。 喷雾方向由携带惰轮的摩擦操作的定向喷雾臂控制。
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公开(公告)号：US4453702A
公开(公告)日：1984-06-12
申请号：US534616
申请日：1983-09-22
CPC分类号： B23K7/002
摘要： At least one water table adapted for use with a burning machine in combination with a conveyor to remove slag from the water table. The water table has an open top water tank with a dump frame located at the top and burning bars supported on the dump frame to form a metal cutting table. The dump frame may be tilted relative to the water tank and the level of water in the water tank may be varied. The conveyor has an open top trough adjacent to the water table and a conveyor extends substantially throughout the length of the trough to receive slag from the dump frame when the dump frame is tilted. A cover is located at the top of the trough and is pivotally attached to the dump frame on the water table so that it may be tilted. A seal is carried on the exterior of the cover and extends between the cover and the trough to prevent water from passing into the trough when the water level in the water tank is raised to cut metal supported on the burning bars.
摘要翻译： 至少一个适用于与燃烧机一起使用的水台与输送机组合以从水位表移除渣。 水表有一个开放的顶部水箱，顶部装有倾倒架，支撑在倾卸架上的燃烧棒形成金属切割台。 倾倒架可以相对于水箱倾斜，并且水箱中的水位可以变化。 输送机具有与水台相邻的敞开的顶部槽，并且输送器基本上在槽的整个长度上延伸，以在倾卸架倾斜时从倾卸架接收渣。 盖位于槽的顶部并且枢转地附接到水台上的倾倒架，使得其可以倾斜。 在盖的外部承载密封件并且在盖和槽之间延伸，以防止水箱中的水位升高以切割支撑在燃烧条上的金属时水流入槽中。
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公开(公告)号：US4436288A
公开(公告)日：1984-03-13
申请号：US424621
申请日：1982-09-27
CPC分类号： B23K7/002 , B23Q1/0009
摘要： A metal machining device includes a pair of longitudinally movable gantries and a connecting transverse bridge which mounts carriages which carry machining tools. A computer numerical control unit is fixedly mounted adjacent one end of the bridge and is connected to supplemental electronic circuits. The transverse tool-carrying bridge is formed as a generally hollow heavy-walled closed box-beam which has mounted therein at least part of the supplemental electronic circuitry. A beam side-wall is provided with a plurality of doors which open to permit access to a plurality of circuit-holding drawers. When the doors are closed, the bridge forms a unitary hollow housing containing the supplemental electronic circuitry which serves to mechanically and electronically isolate them and substantially reduce the radiation of electronic noise therefrom to the computer. The removal and harness-like fixing of at least some of the connecting electronic cables to within the bridge serves to reduce the problems of electronic coupling and other interference. Further improvement in isolating is accomplished by placing progressively noisier supplemental circuits in drawers which are progressively farther away from the computer.
摘要翻译： 一种金属加工装置包括一对可纵向移动的支架和连接的横向桥，该桥连接承载加工工具的托架。 计算机数字控制单元固定地安装在桥的一端附近，并连接到补充电路。 横向工具承载桥梁形成为大致中空的重壁封闭箱梁，其在其中安装有至少一部分补充电子电路。 梁侧壁设置有多个门，其敞开以允许接近多个电路保持抽屉。 当门关闭时，桥形成一个整体的中空的外壳，其中包含用于机械地和电子地隔离它们的补充电子电路，并且将电子噪声的辐射基本上减小到计算机。 至少一些连接电缆到电桥内部的去除和线束状固定有助于减少电子耦合和其它干扰的问题。 隔离的进一步改进是通过在逐渐远离计算机的抽屉中放置嘈杂的补充电路来实现的。
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公开(公告)号：US4180248A
公开(公告)日：1979-12-25
申请号：US899428
申请日：1978-04-24
申请人： John M. Benko
发明人： John M. Benko
CPC分类号： B23K7/005
摘要： An improved flame cutting machine for modifying a railway car by trimming or burning to specific shapes or patterns portions of the longitudinally spaced plate members or gussets which form part of the side sill structure of the car. Adjacent to each side sill is a beam carried by a support structure. The beam supports a cam structure which extends the length of the car. A carriage which rides on the cam structure, supports a torch apparatus mounted on a frame which may be pivoted into position adjacent the gusset to be trimmed.
摘要翻译： 一种改进的火焰切割机，用于通过修剪或燃烧形成形成汽车的侧梁结构的一部分的纵向隔开的板构件或角撑板的特定形状或图案部分来修改铁路车辆。 与每个侧梁相邻的是由支撑结构承载的梁。 梁支撑延伸汽车长度的凸轮结构。 骑在凸轮结构上的滑架支撑安装在框架上的火炬装置，该炬装置可以枢转到相邻待修剪的角撑板的位置。
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5.发明授权Apparatus for removing polluting matter arising in flame cutting and like operations 失效用于消除火焰切割等类似操作中产生的污染物质的设备
公开(公告)号：US4058299A
公开(公告)日：1977-11-15
申请号：US711878
申请日：1976-08-05
申请人： Erik Allan Lindkvist
发明人： Erik Allan Lindkvist
CPC分类号： B08B15/04 , B08B15/002 , B23K37/0408
摘要： An apparatus for removing polluting matter arising in flame cutting and like operations. In this apparatus a suction hood is associated with each cutter unit of a cutting assembly and connected to a suction device, an upwardly facing suction box disposed beneath the cutting table extends transversely of the width of the cutting table and is movable along it. The suction box is connected to the suction device and displaceable together with the cutting assembly with the aid of a device operable by sensing means sensing the position of the cutting assembly so that the suction box will be located beneath the working area of the cutting assembly. The movable suction box is provided with means for reducing the speed of jets directed from the flame cutters toward the interior of the suction box and laden with gases, fumes, dust, minute particles and like polluting matter.
摘要翻译： 一种用于消除火焰切割等操作中产生的污染物质的装置。 在该装置中，抽吸罩与切割组件的每个切割单元相关联并且连接到抽吸装置，设置在切割台下方的面向上的抽吸箱横向于切割台的宽度延伸并且可沿其移动。 抽吸箱连接到抽吸装置，并借助于通过检测切割组件的位置的感测装置可操作的装置与切割组件一起移位，使得吸入箱将位于切割组件的工作区域下方。 可移动吸箱设置有用于降低从火焰切割器引向吸入箱内部并且充满气体，烟雾，灰尘，微小颗粒和类似污染物质的喷射速度的装置。
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公开(公告)号：US3891195A
公开(公告)日：1975-06-24
申请号：US46984274
申请日：1974-05-14
申请人： LIF O GEN INC
发明人： MILLS JR JUSTIN W , BETZLER MARK H
CPC分类号： F23D14/40
摘要： A cutting-welding torch wherein all of the oxygen and fuel valves including the high pressure oxygen control for cutting are incorporated in the torch handle assembly. The high pressure cutting oxygen passage in the handle assembly is automatically blocked upon connection of a welding tip to the assembly to prevent inadvertent introduction of excess oxygen during welding usage of the torch. Upon coupling of a cutting tip to the handle assembly, the high pressure oxygen passage is opened to permit selective passage of high pressure oxygen for cutting purposes.
摘要翻译： 一种切割焊枪，其中包括用于切割的高压氧气控制的所有氧气和燃料阀都并入火炬手柄组件中。 在将焊接头连接到组件上时，手柄组件中的高压切割氧气通道被自动阻塞，以防止焊枪在焊接使用期间不经意地引入过量的氧气。 当切割尖端与手柄组件联接时，打开高压氧气通道以允许选择性地通过用于切割目的的高压氧气。
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7.发明授权
公开(公告)号：US3731911A
公开(公告)日：1973-05-08
申请号：US3731911D
申请日：1970-11-02
发明人： RODER G
CPC分类号： B23K7/10 , Y10T83/8749
摘要： A device for raising and lowering torches of flame cutting machines includes parallel swivel levers mounted about a common horizontal axis with a rod extending between the free ends of the levers and the torches mounted to the rod. A resilient restoring force is utilized to hold the torches in the driving position, while an activation arrangement is utilized for overcoming the restoring force.
摘要翻译： 用于升高和降低火焰切割机的火炬的装置包括平行的旋转杆，其围绕共同的水平轴安装，杆在杠杆的自由端和安装到杆的炬之间延伸。 利用弹性恢复力将火炬保持在驱动位置，同时使用激活装置来克服恢复力。
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公开(公告)号：US3687433A
公开(公告)日：1972-08-29
申请号：US3687433D
申请日：1971-01-08
发明人： BODE CHARLES H JR
IPC分类号： B22D11/126 , B23K7/00 , B23K7/02
CPC分类号： B22D11/126 , B23K7/003
摘要： A device for protecting a conveyor which carries metal workpieces as they undergo a flame-cutting operation. Intended particularly for conveyors which carry continuously cast products as segments are cut therefrom. Conveyor includes endless chains and slats extending between chains. Flame-cutting apparatus travels in synchronism with workpiece as it cuts and sometimes lies directly over a slat. Protective device overlies such slat and workpiece rests thereon. Damage is confined to protective device if flame-cutting apparatus lies directly thereover.
摘要翻译： 一种用于保护在进行火焰切割操作时携带金属工件的输送机的装置。 特别适用于承载连续铸造产品作为段从其切割的输送机。 输送机包括在链条之间延伸的无尽链条和板条。 火焰切割装置与工件同步移动，因为其切割并且有时直接位于板条上。 保护装置覆盖其上的这种板条和工件搁置。 如果火焰切割设备直接位于其上，则损坏仅限于保护装置。
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公开(公告)号：US3620521A
公开(公告)日：1971-11-16
申请号：US3620521D
申请日：1970-01-05
申请人： GOETAVERKEN AB
CPC分类号： B23Q35/102 , B23K7/002 , B23Q1/012 , B23Q3/069
摘要： When manufacturing identical components from a stack of plates by means of a flame cutting torch, which is movable by means of a mechanism reading information concerning the desired shape of the components from a templet, it has hitherto been impossible to cut components from two plates placed on top of each other, because the flame will spread out between the plates in such a manner that the component cut from the lower plate will not be identical with the one cut from the topmost plate. To make possible a simultaneously cutting of several plates stacked on top of each other a machine is used, which comprises a crab structure straddling the stack of plates and being movable along the same by a mechanism which keeps the vertical distance between the crab structure and the table constant during operation. The crab structure comprises two parallel beams between which the torch or torches are movable transversely in relation to the stack of plates. Each beam furthermore carries a set of rollers which by pressure fluid operated means are forced towards the topmost plate. In this manner a portion of the stack of plates on both sides of the spot where the torches work on the plates is compressed and this compressed portion will move along the stack as the crab structure is displaced.
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公开(公告)号：US4928932A
公开(公告)日：1990-05-29
申请号：US214215
申请日：1988-07-01
申请人： Horst K. Lotz , Gunther Thomma
发明人： Horst K. Lotz , Gunther Thomma
IPC分类号： B22D11/126 , B23K7/00 , B23K7/08 , B23K7/02
CPC分类号： B22D11/126 , B23K7/003
摘要： With a band casting-setting-burn-cutting machine in a line-like layout, to thermochemically separate from raw material of great width and thickness to roll out sheets of steel, in particular with high finishing speeds, is presented an attachment system; that without touching or with just the smallest stress through a measuring roller (2) or through an in- or on-attaching system regulates the simultaneous speeds between the band-like material (1) and the band casting-setting-burn-cutting machine (3) for the burn-cutting to be effected.
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