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1. 发明授权

US4644836A Punch press with vertically reciprocating plunger 失效
标题翻译：冲压机与垂直往复式柱塞
公开(公告)号：US4644836A
公开(公告)日：1987-02-24
申请号：US749877
申请日：1985-06-27
申请人： Joachim Wepner , Kurt Wengenroth
发明人： Joachim Wepner , Kurt Wengenroth
IPC分类号： B21D28/34 , B21D37/04 , B30B15/02
CPC分类号： B21D28/34 , B21D37/04 , Y10T279/12 , Y10T83/9476
摘要： A punch press has a vertically reciprocating plunger, and a die punch exchangeably secured at the plunger by means of a tool exchange device. The die punch has a die head, and the tool exchange device has an exchange insert with guide elements, and a retainer for the die head. The exchange insert is mountable in a holding annulus having guide elements which correspond complementary to the guide elements of the exchange insert. The die punch can be clamped by way of a clamping device against an abutment bearing. The abutment bearing is formed at the bottom side of a piston which is positively connected to the plunger. The piston forms part of the clamping device and has a shoulder surrounded at least over the extent thereof by the cylinder of a cylinder chamber of the clamping device and formed by a holding annulus. The holding annulus, in turn, is vertically adjustably connectable to the plunger by at least one reset spring and at least one guide rod. The piston engages with a centering spindle in the plunger and also centers the die head.
摘要翻译：冲压机具有垂直往复式柱塞，并且模冲头借助于工具更换装置可更换地固定在柱塞上。模具冲头具有模头，并且工具更换装置具有带导向元件的交换插入件和用于模头的保持器。交换插件可安装在具有引导元件的保持环中，引导元件对应于与交换插入件的引导元件互补。模具冲头可以通过夹紧装置夹紧抵靠邻接轴承。邻接轴承形成在活塞的底侧，该活塞与柱塞正确连接。活塞形成夹紧装置的一部分，并且具有由夹持装置的气缸室的气缸至少在其范围上至少包围的肩部并由保持环形成的肩部。保持环又通过至少一个复位弹簧和至少一个导杆垂直地可调节地连接到柱塞。活塞与柱塞中的定心心轴接合，并且还使模具头居中。

2. 发明授权

US4573860A Equipment for disentangling bars 失效
标题翻译：用于解开酒吧的设备
公开(公告)号：US4573860A
公开(公告)日：1986-03-04
申请号：US607452
申请日：1984-05-07
申请人： Rolf Peddinghaus
发明人： Rolf Peddinghaus
IPC分类号： B65G47/14 , B65G47/12
CPC分类号： B65G47/1478
摘要： Equipment for disentangling bars, particularly elongated concrete-reinforcing bars comprising a storage bed consisting of relatively longitudinally spaced frames extending at right angles to the length of the bars each provided with upwardly directed substantially V-shaped mutually aligned cut-outs, vertically liftable supports between said frames also extending at right angles to the length of the bars each having a central portion formed with an upper edge the width of which is less than the maximum width of the V-shaped cut-outs, a vertical slot extending downwardly through the central portion of each liftable support, each slot being provided with vertical guide means for a bulkhead which is vertically displaceable relative to its associated support. In the raised position these bulkheads essentially form the central portions of the supports whereas in the lowered position they lie below the level of a conveyor formed by conveyor rollers mounted in the supports. After initial lifting of the supports some of the bars rest on the central portions thereof and when the bulkheads are lowered those bars drop down the slots onto the conveyor rollers disentangled and prevented from slipping laterally off the supports during conveying by the channel which is delimited by the side walls of the vertical slots.
摘要翻译：用于解开钢筋的设备，特别是细长的混凝土钢筋，包括由相对纵向间隔的框架组成的储存床，该框架与杆的长度成直角地延伸，每个柱体设置有向上指向的大致V形的相互排列的切口，所述框架也与所述杆的长度成直角延伸，所述杆的长度各自具有中心部分，所述中心部分形成有上边缘，所述上边缘的宽度小于所述V形切口的最大宽度，垂直狭槽向下延伸通过所述中心每个可升降支撑件的一部分，每个槽设置有用于相对于其相关联的支撑件可垂直移位的隔板的垂直引导装置。在升高位置，这些隔板基本上形成支撑件的中心部分，而在降低的位置，它们位于由安装在支撑件中的输送辊形成的输送机的水平面之下。在支撑件初始提升之后，一些杆搁置在其中心部分上，并且当隔板下降时，这些杆将槽移动到输送辊上，该槽被传导辊分开缠绕并防止在通过由垂直槽的侧壁。

3. 发明授权

US4289054A Circular saw with means for opening up the cut slit 失效
标题翻译：圆锯具有用于打开切口的装置
公开(公告)号：US4289054A
公开(公告)日：1981-09-15
申请号：US71282
申请日：1979-08-30
申请人： Paul Pieper , Walter Cordier
发明人： Paul Pieper , Walter Cordier
IPC分类号： B23D47/00 , B27G19/08 , B23D45/04
CPC分类号： B27G19/08 , B23D47/00 , Y10T83/0424 , Y10T83/0467 , Y10T83/21 , Y10T83/4478 , Y10T83/7755 , Y10T83/7788 , Y10T83/8737 , Y10T83/8748
摘要： A cutting tool arrangement for performing the process of opening up the slit cut in the workpiece by circular saws before the saw is retracted to facilitate removal of the saw. The workpiece being severed is moved perpendicular to the cutting plane as is the saw blade to accomplish the desired result.
摘要翻译：一种切割工具装置，用于在锯缩回之前执行通过圆锯切割切割在工件中的狭缝的过程，以便于锯的移除。切割的工件如锯片一样垂直于切割平面移动，以达到预期的效果。

4. 发明授权

US4691601A Method of sawing a steel structural shape having at least one flange 失效
标题翻译：锯切具有至少一个凸缘的钢结构形状的方法
公开(公告)号：US4691601A
公开(公告)日：1987-09-08
申请号：US840438
申请日：1986-03-17
申请人： Rolf Peddinghaus
发明人： Rolf Peddinghaus
IPC分类号： B23D47/08 , B23D47/12 , B23D59/00 , B23D45/02
CPC分类号： B23D47/08 , B23D47/12 , B23D59/001 , B23D59/008 , Y10T83/0605 , Y10T83/141 , Y10T83/159 , Y10T83/178 , Y10T83/525
摘要： A flange of a structural shape is cut by a saw apparatus with a rotary metal saw which has a specified number of sawteeth. The structural steel shape lies on a table or roller bed, clamped onto a stationary piece of equipment with a vise, within range of the metal saw. The metal saw is operated at a specified number of r.p.m. and is driven toward the projected sawcut at a specified feed speed. The speed of the cut is determined by the number of r.p.m., the number of sawteeth and the radius of the metal saw. During the sawing process the structural flange is subjected to a forced elastic deflection and is impacted by the thus required restoring force and movements of the sawteeth. These movements are determined by the tooth succession time which, in turn, depends on the number of sawteeth and the number of r.p.m. The oscillation time of the oscillation of the structural flange, which was activated by the elastic deflection, is ascertained. The metal saw is then operated at a number of r.p.m. which has a sufficiently small tooth succession time when compared to the oscillation time. The structural flange is then held fast in a deflected position by the sawteeth succeeding each other.
摘要翻译：具有结构形状的凸缘由具有特定数量锯齿的旋转金属锯的锯装置切割。结构钢的形状位于桌子或辊床上，夹在金属锯的范围内的台钳固定的台钳上。金属锯以指定数量的r.p.m运行。并以指定的进给速度朝着投影锯切方向被驱动。切割速度由r.p.m.的数量，锯齿的数量和金属锯的半径确定。在锯切过程中，结构凸缘受到强制弹性偏转，并受到锯齿形的所需恢复力和运动的影响。这些运动是由牙齿继承时间决定的，而牙齿继承时间又取决于锯齿的数量和r.p.m的数量。确定由弹性偏转激活的结构凸缘的振荡的振荡时间。然后，金属锯以多个r.p.m运行。其与振荡时间相比具有足够小的齿连续时间。然后，结构法兰由锯齿状物彼此相继地快速地保持在偏转位置。

5. 发明授权

US4676700A Drilling apparatus for boring an array of holes in a workpiece 失效
标题翻译：用于在工件中钻孔的钻孔装置
公开(公告)号：US4676700A
公开(公告)日：1987-06-30
申请号：US819540
申请日：1986-01-16
申请人： Rolf Peddinghaus
发明人： Rolf Peddinghaus
IPC分类号： B23B41/00 , B23B47/18
CPC分类号： B23B41/003 , Y10T408/17 , Y10T408/5612
摘要： An apparatus for drilling a large profile workpiece has a support fixable relative to the workpiece, a drill arbor centered on an axis intersecting the workpiece, a bit coaxially carried on the arbor, and a drive connected to the arbor for advancing the bit toward the workpiece either at a relatively fast advance speed or at a relatively slow boring speed. A guide element displaceable in the support parallel to the axis is secured by a compression spring to the arbor for joint movement parallel to the axis with a predetermined limited lost-motion stroke, in other words, the arbor and element can only move relative to each other through this stroke. A switch carried on the element and a switch operator carried on the arbor control axial movement of the arbor along with an abutment carried on the element and a stop on the support engageable with the abutment that define an outer position for the guide element and arbor. Thus the guide element is prevented by engagement of the abutment on the stop from moving further away from the workpiece than the outer position. A clamping device is provided on the support for arresting the guide element thereon, to that, when the guide element is arrested on the support, the axial stroke of the arbor is determined by the switch and the operator in dependence on the lost-motion stroke.
摘要翻译：用于钻出大型轮廓工件的装置具有可相对于工件固定的支撑件，在与工件交叉的轴线上居中的钻柄，同轴地承载在心轴上的钻头以及连接到心轴的驱动器，用于使钻头朝向工件或者以相对较快的速度或相对较慢的钻孔速度。平行于轴线移动的支撑件中的引导元件通过压缩弹簧固定到心轴上，用于以预定的有限的缺失运动行程平行于轴线的关节运动，换句话说，心轴和元件仅能相对于每个其他通过这个笔画。承载在元件上的开关和开关操作器承载在心轴上，控制心轴的轴向运动以及承载在元件上的抵接件和支撑件上的止动件，该止动件与邻接件接合，该止动件限定用于引导元件和心轴的外部位置。因此，通过使止动件上的邻接件与外部位置的接合件远离工件的移动来防止引导元件。夹持装置设置在支撑件上，用于将引导元件阻止在其上，当引导元件停留在支撑件上时，心轴的轴向行程由开关和操作者根据损失行程确定。

6. 发明授权

US4632365A Apparatus for the torch cutting of a steel structural shape 失效
标题翻译：用于割炬钢结构形状的设备
公开(公告)号：US4632365A
公开(公告)日：1986-12-30
申请号：US834797
申请日：1986-02-28
申请人： Rolf Peddinghaus
发明人： Rolf Peddinghaus
IPC分类号： B23K7/10 , B23K7/00
CPC分类号： B23K7/10
摘要： An apparatus for cutting a steel profile, profile bar, and the like comprises a roller conveyor, at least one driven feed roller, a cutting torch mounted behind the driven feed roller in a positive feed direction, and a burr removal device. A workpiece lying on a roller press is movable in both the positive and the negative feed direction. The cutting torch is movable transverse to the feed direction. The burr removal device comprises a burr-removal shaft with a milling member, which is mounted behind the driven feed roller in the positive feed direction. The burr-removal shaft extends over the entire width of the roller conveyor.
摘要翻译：用于切割钢型材，型材棒等的装置包括辊式输送机，至少一个从动进料辊，在从动进料辊的正向进给方向上安装的切割炬以及毛刺去除装置。位于辊压机上的工件可在正向和负向进给方向上移动。割炬可以横向进给方向移动。毛刺去除装置包括具有铣削构件的毛刺去除轴，其沿正向进给方向安装在从动进给辊的后面。毛刺去除轴在滚筒输送机的整个宽度上延伸。

7. 发明授权

US4545233A Multitool punching apparatus 失效
标题翻译：多头冲孔机
公开(公告)号：US4545233A
公开(公告)日：1985-10-08
申请号：US549927
申请日：1983-11-08
申请人： Rolf Peddinghaus
发明人： Rolf Peddinghaus
IPC分类号： B21D28/12 , B21D22/00 , B21J13/00
CPC分类号： B21D28/12 , Y10T29/5154 , Y10T83/8732
摘要： An apparatus for punching a workpiece has a stationary frame, a longitudinally extending row of horizontally spaced and upwardly facing different dies fixed on the frame below a horizontally elongated punching station, at least one horizontal and stationary rail fixed on the frame, and a punch carriage displaceable horizontally along the rail above the station. A turret rotates about a horizontal turret axis on the carriage and carries a plurality of radially outwardly directed different punches angularly spaced about the turret axis. A positioning unit is operatively connected between the carriage and the frame for displacing the carriage through a plurality of positions in each of which the turret axis is above one of the dies. An indexing unit angularly displaces the turret about its axis through positions in each of which one of the punches is facing down in the station toward the respective die. An actuator vertically displaces the turret and its axis on the punch carriage when one of the punches is above and facing down in the station at the respective die and thereby punches a workpiece resting on the die.
摘要翻译：用于冲压工件的装置具有固定框架，纵向延伸的一排水平间隔开且向上面对的不同的模具，其固定在水平伸长的冲压工位下方的框架上，固定在框架上的至少一个水平和固定轨道以及冲压架可沿水平站沿水平方向移动。转台围绕滑架上的水平转台轴线旋转并且承载围绕转盘轴线成角度地间隔开的多个径向向外指向的不同冲头。定位单元可操作地连接在滑架和框架之间，用于使托架移动通过多个位置，每个位置的转塔轴线在模具之一上方。分度单元使转盘围绕其轴线成角度地移位，每个冲头中的一个冲头在工位中朝向相应的模具的位置。当其中一个冲头在相应的模具处在工位上方并面朝下时，致动器将转台及其轴线垂直移位在冲头滑架上，从而冲击搁置在模具上的工件。

8. 发明授权

US5184532A Shear system for cutting profile steel rods 失效
标题翻译：用于切割型材钢板的剪切系统
公开(公告)号：US5184532A
公开(公告)日：1993-02-09
申请号：US822466
申请日：1992-01-17
申请人： Kurt Wengenroth
发明人： Kurt Wengenroth
IPC分类号： B23D15/04 , B23D15/14 , B23D23/00
CPC分类号： B23D15/04 , B23D15/14 , B23D23/00 , Y10T83/0448 , Y10T83/5696 , Y10T83/5805
摘要： In a shear a workpiece is pressed by a holddown against a stationary blade so as to leave a piece to be cut off projecting past the blade, a movable blade is displaced forward past the stationary blade to cut off the piece, and a cut-off holder is pressed in back against the piece by a fluid-powered holding cylinder and moves back in the direction as the piece is cut off. Pressure is substantially completely relieved in the cylinder as soon as the movable blade starts to cut through the workpiece so that the cut-off holder does not substantially resist forward movement in the cutting direction. The movable blade is pressed forward in the direction against the workpiece by a main cylinder so that pressure in the main cylinder reaches a maximum level just before the movable blade starts to cut through the workpiece. The pressure in the main cylinder is monitored to trigger relief of pressure in the holding cylinder when the monitored pressure starts to decrease from the maximum level. It is also possible to monitor travel of the movable blade or cut-off holder and to trigger relief of pressure in the holding cylinder when the main blade or cut-off holder reaches a predetermined position. Similarly one can monitor elapsed time from the start of a cut through the workpiece and trigger relief of pressure in the holding cylinder a predetermined time after the cut starts.
摘要翻译：在剪切中，工件被压靠在固定刀片上，以便留下一块要被切断的片，突出穿过刀片，可动刀片向前移动通过固定刀片以切断刀片，并切断保持器通过流体动力的保持筒压靠在该件上，并在该件被切断时沿着该方向向后移动。一旦活动刀片开始穿过工件，压力基本上完全释放在气缸中，使得切割保持器基本上不阻挡沿切割方向的向前运动。可动刀片通过主缸朝向工件的方向被向前推压，使得在可动刀片开始切割通过工件之前，主缸中的压力达到最大水平。当监测的压力从最大水平开始降低时，监测主气缸中的压力以触发缓冲气缸中的压力。当主叶片或切割架达到预定位置时，也可以监测可动刀片或切断支架的行程，并触发保持筒内压力的释放。类似地，可以监视从切割开始通过工件开始的经过时间，并且在切割开始之后的预定时间触发保持筒中的压力释放。

9. 发明授权

US4667383A Machine for processing structural shapes 失效
标题翻译：机械加工结构形状
公开(公告)号：US4667383A
公开(公告)日：1987-05-26
申请号：US547743
申请日：1983-11-01
申请人： Rolf Peddinghaus
发明人： Rolf Peddinghaus
IPC分类号： B23B41/00 , B23K7/10 , B23P23/04
CPC分类号： B23K7/10 , B23B41/003 , Y10T29/5107 , Y10T29/5136
摘要： A drilling machine for heavy steel structural shapes (e.g. profiles such as I-beams) has one or more of the drill carriages provided with a cantilever arm carrying a burner which is also operated by the numeral controller of the drilling machine. The latter receives a displacement measuring input from an additional detector associated with the drive which may be spaced from the drills in the direction of feed of the I-beam on a roller conveyor to permit burner cutting of the drilling end of the I-beam. The two drives may be synchronized by a universal joint shaft.
摘要翻译：用于重型钢结构形状的钻孔机（例如轮廓如I型梁）具有一个或多个钻架，其具有携带燃烧器的悬臂，所述燃烧器也由钻孔机的数字控制器操作。后者从与驱动器相关联的附加检测器接收位移测量输入，该移动测量输入可以沿着在输送机上的I型梁的进给方向与钻头间隔开，以允许燃烧器切割I型梁的钻孔端。两个驱动器可以通过万向节轴同步。

10. 发明授权

US4319504A Damping device for abruptly occurring forces in a shear or shear press machine 失效
标题翻译：用于剪切或剪切压力机中突然发生力的阻尼装置
公开(公告)号：US4319504A
公开(公告)日：1982-03-16
申请号：US124247
申请日：1980-02-25
申请人： Joachim Wepner , Kurt Wengenroth
发明人： Joachim Wepner , Kurt Wengenroth
IPC分类号： B21D28/20 , B23D15/02 , B23D33/00 , B23D15/04
CPC分类号： B23D33/00 , B21D28/20 , B23D15/02 , Y10T83/2198 , Y10T83/8694 , Y10T83/8827
摘要： Apparatus is provided for damping a billet shears assembly and includes a damping cylinder and piston mounted to the stationary portion of the assembly opposite the moving shear blade. The damping piston defines a control cylinder and the base of the damping cylinder carries a control piston adjustably fixed in the control cylinder in axial alignment with the damping piston over the entire stroke distance. A pneumatic fluid supply line in the control piston connects the damping cylinder with the control cylinder and is provided with a non-return valve.
摘要翻译：提供了用于阻尼坯料剪切组件的装置，并且包括阻尼气缸和安装到组件的与移动剪切刀片相对的静止部分的活塞。阻尼活塞限定了一个控制缸，阻尼缸的底座承载一个控制活塞，该控制活塞可调节地固定在控制缸中，与整个行程距离上的阻尼活塞轴向对准。控制活塞中的气动流体供应管线将阻尼缸与控制缸连接并设有止回阀。

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