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1. 发明申请

WO9845077A3 DEVICE FOR MANUFACTURING PARTS WITH AN OUTER PROFILE 审中-公开
标题翻译：装置生产具有OUTSIDE的轮廓部件
公开(公告)号：WO9845077A3
公开(公告)日：2001-07-26
申请号：PCT/EP9801887
申请日：1998-04-01
申请人： ECKGOLD ROLAND
发明人： ECKGOLD ROLAND
IPC分类号： B23D37/04 , B23D37/06 , B23F1/08 , B23F21/26 , B23F23/12
CPC分类号： B23F1/086 , B23D37/04 , B23F21/268 , B23F23/1293 , Y10T29/5176 , Y10T407/1614 , Y10T409/109222 , Y10T409/109381 , Y10T409/40105 , Y10T409/401575 , Y10T409/40175 , Y10T409/405425 , Y10T409/40595
摘要： In order to manufacture parts with an outer profile, a workpiece (32) is pressed by a pressure piece (24) through a ring-shaped cutting tool (34). The cutting tool (34) has a plurality of disks with inner cutting edges (62) for removing material from the workpiece (32). The cutting edges are progressively longer in the advance direction, so that each cutting edge removes material chips and the last cutting edge in the advance direction corresponds to the desired outer profile of the part. In order to improve chip removal, the chip chambers (74) located between the cutting edges communicate with the outside through radial connection openings (128) which are distributed all around their circumference. To hold the workpiece (32) securely on the pressure piece (24), a pressure pad (76) extends through the cutting tool (34) and is supported on the side of the workpiece (32) opposite to the pressure piece (32), and a hydraulic piston (80) generates a compression force on the pressure pad (76). To ensure a high dimensional accuracy, a calibrating tool with a passage whose dimensions at the rear outlet side correspond to the set dimensions of the part to be manufactured is arranged behind the cutting tool.
摘要翻译：为部件的制造，其通过一环形切削工具设置有外轮廓，工件（32）通过一个压力元件（24）的装置（34）被按下。所述的切削工具（34）具有多个环形盘的与内切割上（62）的边缘，用于从工件（32）去除材料。切削刃跳跃提前的方向逐渐进一步在前面，由此，由每个切削刃材料的芯片和对应于所述部分的所希望的外轮廓在前进方向的最后一个切削刃去除。切屑排出性的提高来实现，即通过它们分布在整个圆周上径向连接开口（128）的切削刃之间形成的夹紧腔室（74），是在与外部空间连通。上的压力件（24）的工件（32）的安全保持延伸通过计数器保持器（76），从所述压力片的entgegegesetzten（24）侧，用于通过切割工具啮合所述工件（32）（34）确保以及用于在所述计数器保持器（76）产生压力的力的液压活塞（80）。为了实现校准工具的高的尺寸精度上设置有切削工具后面的开口，对应于所制造的部分的标称组成后部出口侧的尺寸。

2. 发明申请

WO98045077A2 DEVICE FOR MANUFACTURING PARTS WITH AN OUTER PROFILE 审中-公开
标题翻译：装置生产具有OUTSIDE的轮廓部件
公开(公告)号：WO98045077A2
公开(公告)日：1998-10-15
申请号：PCT/EP1998/001887
申请日：1998-04-01
IPC分类号： B23D37/04 , B23D37/06 , B23F1/08 , B23F21/26 , B23F23/12 , B23F1
CPC分类号： B23F1/086 , B23D37/04 , B23F21/268 , B23F23/1293 , Y10T29/5176 , Y10T407/1614 , Y10T409/109222 , Y10T409/109381 , Y10T409/40105 , Y10T409/401575 , Y10T409/40175 , Y10T409/405425 , Y10T409/40595
摘要： In order to manufacture parts with an outer profile, a workpiece (32) is pressed by a pressure piece (24) through a ring-shaped cutting tool (34). The cutting tool (34) has a plurality of disks with inner cutting edges (62) for removing material from the workpiece (32). The cutting edges are progressively longer in the advance direction, so that each cutting edge removes material chips and the last cutting edge in the advance direction corresponds to the desired outer profile of the part. In order to improve chip removal, the chip chambers (74) located between the cutting edges communicate with the outside through radial connection openings (128) which are distributed all around their circumference. To hold the workpiece (32) securely on the pressure piece (24), a pressure pad (76) extends through the cutting tool (34) and is supported on the side of the workpiece (32) opposite to the pressure piece (32), and a hydraulic piston (80) generates a compression force on the pressure pad (76). To ensure a high dimensional accuracy, a calibrating tool with a passage whose dimensions at the rear outlet side correspond to the set dimensions of the part to be manufactured is arranged behind the cutting tool.
摘要翻译：为部件的制造，其通过一环形切削工具设置有外轮廓，工件（32）通过一个压力元件（24）的装置（34）被按下。所述的切削工具（34）具有多个环形盘的与内切割上（62）的边缘，用于从工件（32）去除材料。切削刃跳跃提前的方向逐渐进一步在前面，由此，由每个切削刃材料的芯片和对应于所述部分的所希望的外轮廓在前进方向的最后一个切削刃去除。切屑排出性的提高来实现，即通过它们分布在整个圆周上径向连接开口（128）的切削刃之间形成的夹紧腔室（74），是在与外部空间连通。上的压力件（24）的工件（32）的安全保持延伸通过计数器保持器（76），从所述压力片的entgegegesetzten（24）侧，用于通过切割工具啮合所述工件（32）（34）确保以及用于在所述计数器保持器（76）产生压力的力的液压活塞（80）。为了实现校准工具的高的尺寸精度上设置有切削工具后面的开口，对应于所制造的部分的标称组成后部出口侧的尺寸。

3. 发明申请

WO1995030507A1 DEVICE FOR MANUFACTURING PROFILED WORKPIECES, PARTICULARLY GEARWHEELS 审中-公开
标题翻译：器具，用于产生型材工件，特别GEAR
公开(公告)号：WO1995030507A1
公开(公告)日：1995-11-16
申请号：PCT/EP1995001716
申请日：1995-05-05
申请人： ECKGOLD, Roland
IPC分类号： B23F23/06
CPC分类号： B23F21/264 , B23F1/086 , B23F21/268 , B23F23/06
摘要： The invention pertains to a device for manufacturing profiled workpieces, in particular gearwheels and spline shafts, from unprofiled workpiece blanks. The device consists of a cutting tool (2) with a number of cutting elements in the form of cutting plates (4), especially arranged in packets and having in each case coaxial passages (12) for the workpiece or the blank, with cutting teeth (8) projecting inwardly into the cross section of the passage. The blank can be moved by means of a push piece (26) along an axis of movement (28) through the passages (12) of the cutting tool (2). The cutting teeth are designed in such a way that successive profiled grooves are formed on the blank during the relative movement through the passages (12). The push piece (26) is designed as a profiled guide body (30) which during its relative movement through the passages (12) of the cutting tool (2) remains centered in them, without tilting relative to the axis of movement (28), and which has a holding device to hold the blank centered and tilt-free.
摘要翻译：本发明涉及一种装置，用于制造成型的工件，特别是齿轮和轴，从非异型加工坯件，由（2），具有多个切削工具的insbesondre作为分组状布置的切割板（4）设计的切割元件，每个通孔同轴（12）具有用于工件和对于空白具有向内突出到切削齿（8）的开口横截面。坯料是由沿移动轴线（28）的压力件（26）的装置，通过所述切割工具（2）的贯通开口（12）移动。切削齿被形成为使得由所述通孔（12）连续地形成的槽在坯料在相对运动期间。压力件（26）被设计为一导引轮廓本体（30），使得（28），而不在此为中心，相对于移动的轴线和所述导向型材主体的切削工具（2）的其相对运动（12）期间通过的通孔倾斜这些被引导（30）具有保持装置，用于中心和空白的支持自由倾斜。

4. 发明申请

WO1990015685A1 BROACHING MACHINE 审中-公开
标题翻译：自动洗衣机
公开(公告)号：WO1990015685A1
公开(公告)日：1990-12-27
申请号：PCT/EP1990000974
申请日：1990-06-20
申请人： VARINELLI S.P.A. , VARINELLI, Antonio , VARINELLI, Marcantonio
发明人： VARINELLI S.P.A.
IPC分类号： B23F01/08
CPC分类号： B23F21/268 , B23D37/16 , B23F1/086
摘要： A broaching machine, in particular a vertical broaching machine for helical gearing, comprises a machine frame (42) with a frame to which a carriage (14) is fastened. A pot broaching tool holder (12) mounted on the carriage (14) has an inlet opening (20) for the workpiece (68) and an outlet opening, from which the machined workpiece (68) can be removed, on the opposite side to the inlet opening (20). The workpiece (68) in a workpiece holder (24) is guided linearly by guide means through broaching tools (108) arranged in the pot broaching tool holder (12). Mechanical guide and control devices (26, 38, 110) which control the linear guiding of the workpiece (68) through the inlet opening (20) of the broaching tool holder (12) and the simultaneous rotation of the workpiece (68) are arranged on the pot broaching tool holder (12) and/or on the frame (42) coaxially with the pot broaching tool holder (12).

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