公开(公告)号：US06439019B1

公开(公告)日：2002-08-27

申请号：US09747861

申请日：2000-12-22

申请人： Alfred Heimann ,  Hans Zimmerman

发明人： Alfred Heimann ,  Hans Zimmerman

IPC分类号： B21D1500

CPC分类号： B21H7/185 ,  B21B45/0263 ,  B24B5/42 ,  B24B39/04 ,  B24B57/04

摘要： A roller cage (6) is provided for a minimum of one work roller (3) of a tool for deep rolling of grooves or radii of a crankshaft bearing (1) where the work roller (3) at a section of its circumference is loosely guided by the roller cage (6) or inside a concave void of the roller cage (6). Portions of the roller cage (6) by which the work roller (3) is guided, consist of a material that dispenses solid lubricant to the work roller (3).

公开(公告)号：US07392595B2

公开(公告)日：2008-07-01

申请号：US10540343

申请日：2003-12-18

申请人： Alfred Heimann

发明人： Alfred Heimann

IPC分类号： G01B5/20 ,  B61K9/12

CPC分类号： G01M17/10 ,  B61K9/12

摘要： A measuring device on at least one rail of a railway track for measuring the roundness of an individual railway vehicle wheel during running thereof on the rail as a difference of the circumferential radius of the wheel flange top and the radius of the running tread of the railway vehicle wheel in a measuring plane can include a plurality of measuring sensors. The plurality of measuring sensors can have a lateral distance from one another and are connected to the rail in the measuring plane along the axis of rotation of the railway vehicle wheel or the set of wheels and perpendicularly to the contact surface of the respective railway vehicle wheel.

摘要翻译： 轨道轨道的至少一个轨道上的测量装置，用于测量在铁路车辆行驶期间单个铁路车辆车轮的圆度与车轮凸缘顶部的圆周半径与铁路的行驶胎面半径之差 测量平面中的车轮可以包括多个测量传感器。 多个测量传感器可以具有彼此的横向距离，并且沿着铁路车辆车轮或该组车轮的旋转轴线并且垂直于相应的铁路车辆车轮的接触表面在测量平面中连接到轨道 。

公开(公告)号：US5943893A

公开(公告)日：1999-08-31

申请号：US82286

申请日：1998-05-20

申请人： Dieter Goedderz ,  Roland Heffe ,  Alfred Heimann ,  Josef Janssen

发明人： Dieter Goedderz ,  Roland Heffe ,  Alfred Heimann ,  Josef Janssen

IPC分类号： B21H7/18 ,  B23P9/02 ,  B24B5/42 ,  B24B39/04 ,  B21D3/02

CPC分类号： B21H7/185 ,  B23P9/02 ,  B24B39/04 ,  B24B5/42 ,  B21H7/182 ,  Y10T29/17

摘要： A machine for hard-rolling a workpiece such as a crankshaft includes a drive apparatus (7) for rotating the crankshaft (8, 113), suspension apparatuses (9 to 17), hard-rolling devices (18 to 26, 111) movably supported by the suspension apparatuses, and a crankshaft transport apparatus (100). Each hard rolling device is a scissors jaw including two scissors arms (46, 47, 114, 115), with respective hardening roller heads (66 to 69, 118) and respective opposite counter-support heads (74, 119) mounted on the upper ends of the scissors arms facing the crankshaft. Each suspension apparatus (9 to 17) is slidably adjustable along the rotation axis (27) of the drive apparatus (7). A drive arrangement (49, 122) is connected to the lower ends of the scissors arms directed away from the crankshaft, for closing and opening the scissors arms to a maximum opening width (59, 130) that is larger than twice the maximum structural radius (60, 131) of the crankshaft. A respective angled bellcrank lever (78) is pivotally supported on each suspension apparatus, with one shank thereof pivotally connected to one scissors arm and the other shank thereof connected to a piston cylinder unit (84), which in turn is connected to the suspension apparatus (9 to 17). Guide members (88, 89) are provided for guiding the upper ends of the scissors arms.

摘要翻译： 一种用于硬化诸如曲轴的工件的机器包括用于使曲轴（8,113）旋转的驱动装置（7），悬架装置（9至17），可移动地支撑的硬质轧制装置（18至26,111） 通过悬架装置和曲轴输送装置（100）。 每个硬滚动装置是一个剪刀钳，包括两个剪刀臂（46,47,114,115），其中各个硬化辊头（66至69,118）和相应的相对的反向支撑头（74,119）安装在上部 剪刀臂的两端朝向曲轴。 每个悬挂装置（9至17）可沿着驱动装置（7）的旋转轴线（27）可滑动地调节。 驱动装置（49,122）连接到远离曲轴的剪刀臂的下端，用于将剪刀臂关闭并打开至最大开口宽度（59,130​​），该最大开口宽度大于最大结构半径的两倍 （60,131）。 相应的倾斜的曲拐杆（78）枢转地支撑在每个悬挂装置上，其一个柄枢轴地连接到一个剪刀臂，另一个杆连接到活塞气缸单元（84），活塞气缸单元又连接到悬架装置 （9至17）。 引导构件（88,89）用于引导剪刀臂的上端。

公开(公告)号：US20150074998A1

公开(公告)日：2015-03-19

申请号：US14344263

申请日：2012-09-14

申请人： Jandrey Maldaner ,  Alfred Heimann

发明人： Jandrey Maldaner ,  Alfred Heimann

IPC分类号： B23K26/00 ,  B24B39/04 ,  F16C3/06 ,  B23P9/02 ,  B23P25/00

CPC分类号： B23K26/0093 ,  B23K26/0006 ,  B23K26/352 ,  B23K2103/50 ,  B23P9/02 ,  B23P25/006 ,  B24B39/04 ,  C21D5/00 ,  C21D7/00 ,  C21D9/30 ,  F16C3/06 ,  F16C33/12 ,  Y10T29/49286

摘要： The invention relates to a method for machining surfaces of the bearing seats of main and pin bearings on crankshafts made of cast steel following the machining of surfaces with an undefined cutting edge by grinding or finishing. The problem of improving the quality of the running surfaces of the bearings of hardened or unhardened crankshafts is solved. This is achieved by irradiating the surfaces with a laser beam.

摘要翻译： 本发明涉及一种用于通过研磨或精加工用未定义的切削刃加工表面之后加工由铸钢制成的曲轴上的主轴承座和轴承座的表面的方法。 解决了提高硬化或未硬化曲轴的轴承的运行表面质量的问题。 这是通过用激光束照射表面来实现的。

公开(公告)号：US07779660B2

公开(公告)日：2010-08-24

申请号：US11886683

申请日：2006-02-01

申请人： Ralf Freitag ,  Roland Heffe ,  Alfred Heimann ,  Theo Nijssen ,  Frank Risters ,  Juergen Winnertz

发明人： Ralf Freitag ,  Roland Heffe ,  Alfred Heimann ,  Theo Nijssen ,  Frank Risters ,  Juergen Winnertz

IPC分类号： B21B37/58

CPC分类号： B21H7/185 ,  B23P9/02 ,  B24B5/42 ,  B24B39/045 ,  B24B49/00 ,  C21D7/08

摘要： The invention relates to a method for deep rolling the passes or radii on the transitions between journal and cheeks or flanges of crankshafts by means of a deep rolling device (1) of a deep rolling machine, said deep rolling device having a lazy tongs-type design. The deep rolling device (1) has two tongs arms (2, 3) that are articulated to each other via a pivot joint (24). The corresponding outer ends (4, 5, 9, 10) of the tongs arms (2, 3) are provided with a deep rolling tool (6) or a force generator (11) for generating the deep rolling force. A measuring tape (18) and a sensor (19) which are provided on the pivot joint (24) are used to measure the impression depth of the deep rolling rollers (12) under the effect of the deep rolling force. A measuring device (22) mounted on the exterior (21) of a tongs arm (2) is used to measure the degree by which the tongs arm (2) bends under the effect of the deep rolling force.

摘要翻译： 本发明涉及一种用于通过深轧机的深轧装置（1）在轴颈和颊板或曲轴的凸缘之间的过渡部上深加工通道或半径的方法，所述深冲压装置具有惰性钳型 设计。 深滚动装置（1）具有通过枢转接头（24）彼此铰接的两个夹钳臂（2,3）。 夹钳臂（2,3）的对应的外端（4,5,9,10）设置有用于产生深度滚动力的深度滚动工具（6）或力发生器（11）。 设置在枢转接头（24）上的测量带（18）和传感器（19）用于在深轧力的作用下测量深轧辊（12）的压印深度。 安装在钳臂（2）的外部（21）上的测量装置（22）用于测量夹钳臂（2）在深度滚动力的作用下弯曲的程度。

公开(公告)号：US20080202296A1

公开(公告)日：2008-08-28

申请号：US11662430

申请日：2005-08-25

申请人： Alfred Heimann

发明人： Alfred Heimann

IPC分类号： B23B5/28

CPC分类号： B23B5/28 ,  B23B27/12 ,  B23B2215/36 ,  Y10T82/18 ,  Y10T407/22

摘要： This tool is for processing wheel tire profiles for wheels (5) on a railway vehicle wheelset on a wheelset lathe that has a cylindrical or mushroom-shaped cutting tool (22) made from a hard material, such as carbide or cutting ceramics, that is fixed to a tool holder (23) which is positioned in a tool support that can be moved into the x and z axes of the wheelset lathe. The tool holder (23) is aligned below an acute angle (α) of a tangent (33) to the circle of a cut and at a level (4) perpendicular to the wheel tire profile. It is also able to be turned and moved along its longitudinal axis (31).

摘要翻译： 该工具用于在车轮车轮上的轨道车辆车轮上加工用于车轮（5）的轮胎轮廓，该轮对车轮具有由硬质材料（例如碳化物或切割陶瓷）制成的圆柱形或蘑菇状切割工具（22），即， 固定在工具架（23）上，工具架位于可移动到轮对车床的x轴和z轴上的工具支架中。 工具架（23）在垂直于轮胎轮廓的水平面（4）的正切线（33）的锐角（α）下方对准切割圆。 它也能够沿其纵向轴线（31）转动和移动。

公开(公告)号：US20060150405A1

公开(公告)日：2006-07-13

申请号：US10521144

申请日：2003-08-02

申请人： Alfred Heimann ,  Reinhard Klomp

发明人： Alfred Heimann ,  Reinhard Klomp

IPC分类号： B21K3/00

CPC分类号： B21H7/185 ,  B23P9/02 ,  B24B5/42 ,  F16C3/08 ,  Y10T29/49231 ,  Y10T29/49286

摘要： The invention relates to a process for finish-machining of the bearing positions (11) on main bearing journals and connecting rod bearing journals of crankshafts (1) for motor car engines, whereby the crankshafts (1) have roundings (14) between the bearing positions and the transitions (7) adjacent in each case to the bearing positions (11). The roundings (14) are deep rolled with a deep rolling tool and then, maintaining a distance interval (17) to the individual transition (7) in each case the bearing position (11) concerned is machined with removal of material with a small cutting depth (18, 20).

摘要翻译： 本发明涉及一种用于汽车发动机的主轴承轴颈和曲轴（1）的连杆轴承轴颈上的轴承位置（11）的精加工的方法，由此曲轴（1）在轴承 位置和在每种情况下相邻于所述轴承位置（11）的过渡部（7）。 圆周（14）用深度滚动工具进行深度轧制，然后在每种情况下保持与单个过渡部分（7）的距离间隔（17），所涉及的轴承位置（11）是用小切削 深度（18,20）。

公开(公告)号：US5678963A

公开(公告)日：1997-10-21

申请号：US555499

申请日：1995-11-08

申请人： Alfred Heimann

发明人： Alfred Heimann

IPC分类号： B23C5/12 ,  B23B5/32 ,  B23C3/00 ,  B23C3/02 ,  B23C3/04

CPC分类号： B23B5/32 ,  B23C3/00 ,  B23C2215/36 ,  Y10S451/92 ,  Y10T409/303752 ,  Y10T409/305656 ,  Y10T409/305712 ,  Y10T409/306944 ,  Y10T409/307336 ,  Y10T82/18 ,  Y10T82/185

摘要： Wheels of rail vehicles are trued while the wheels are kept rotating about a wheel center of rotation that is continuously corrected to keep the center of rotation in a fixed position in response to eccentricities a wheel may have, especially in its outer circumference. For this purpose, a sensor for each wheel of two wheels forming a set senses a respective excursion of a center of rotation of each wheel being trued in a set to provide respective excursion signals which are supplied to a central processing unit that provides control signals to a power drive for wheel guide rollers which support the wheel set to be trued. The power drive applies wheel position adjusting force components, preferably directed radially relative to the respective wheel rotational axis in response to the control signals from the central processing unit whereby the excursions are compensated and the wheel rotation center is kept in a fixed position. The truing machine is an under-floor machine equipped with sensors for sensing the excursions and with a central computerized control for producing correction signals from excursion signals to control the wheel guide roller power drive.

摘要翻译： 轨道车辆的车轮被修整，同时轮子围绕轮的旋转中心保持旋转，轮的旋转中心响应于车轮可能具有的偏心（特别是在其外周）而将旋转中心保持在固定位置。 为此，用于形成一组的两个车轮的每个车轮的传感器感测在一组中正在修剪的每个车轮的旋转中心的相应偏移，以提供相应的偏移信号，该偏移信号被提供给提供控制信号的中央处理单元 用于车轮导向辊的动力驱动器，其支撑要修整的车轮组。 功率驱动器响应于来自中央处理单元的控制信号而施加车轮位置调节力分量，优选地相对于相应车轮旋转轴径向地指向，从而补偿偏移并且车轮旋转中心保持在固定位置。 修整机是一种地板下机器，配备有用于感测偏移的传感器，并具有用于产生偏移信号的校正信号的中央计算机控制，以控制轮导辊功率驱动。

公开(公告)号：US20120096696A1

公开(公告)日：2012-04-26

申请号：US11887595

申请日：2006-04-03

申请人： Roland Heffe ,  Alfred Heimann ,  Theo Nijssen ,  Frank Risters

发明人： Roland Heffe ,  Alfred Heimann ,  Theo Nijssen ,  Frank Risters

IPC分类号： B24B39/04 ,  B24B5/42

CPC分类号： B24B39/045 ,  B24B5/42 ,  Y10T29/17

摘要： A deep rolling machine has a power unit (13) attached in a gate (31) such that the power unit (13) can be moved in the direction of force exertion (30). The power unit (13) is connected, with articulation, at one end (32), via a joint (33), to the end (11) of a shearing arm (3) of the deep rolling unit (15). The free end (34) of the gate (31) is fit with a back up roller (35) that is routed along a curved web (36), defined in a gap in the second end (11) of the shearing arm (3). In the closed position of the power unit (13), three joints (28, 29, 33) form a triangle (37). One of the joints (28) points to the rotating joint (5). The two shearing arms (3 and 4) of the deep rolling unit (15) are articulately connected to one another at the rotating joint (5). Also in the closed position, a crank lever (27) reaches a limit stop (39) at the end (12) of the shearing arm (4).

摘要翻译： 深轧机具有安装在闸门（31）中的动力单元（13），使得动力单元（13）能够沿力（30）的方向移动。 动力单元（13）在一端（32）处经由接头（33）连接到深轧单元（15）的剪切臂（3）的端部（11）。 浇口（31）的自由端（34）与沿着剪切臂（3）的第二端（11）中的间隙中限定的弯曲腹板（36）布置的后备辊（35） ）。 在动力单元（13）的关闭位置，三个关节（28,29,33）形成三角形（37）。 接头（28）中的一个指向旋转接头（5）。 深轧单元（15）的两个剪切臂（3和4）在旋转接头（5）处彼此铰接连接。 此外，在关闭位置，曲柄杆（27）在剪切臂（4）的端部（12）处到达限位挡块（39）。

公开(公告)号：US20080196465A1

公开(公告)日：2008-08-21

申请号：US11886683

申请日：2006-02-01

申请人： Ralf Freitag ,  Roland Heffe ,  Alfred Heimann ,  Theo Nijssen ,  Frank Risters ,  Juergen Winnertz

发明人： Ralf Freitag ,  Roland Heffe ,  Alfred Heimann ,  Theo Nijssen ,  Frank Risters ,  Juergen Winnertz

IPC分类号： B21K1/08 ,  B21B37/18

CPC分类号： B21H7/185 ,  B23P9/02 ,  B24B5/42 ,  B24B39/045 ,  B24B49/00 ,  C21D7/08

摘要： The invention relates to a method for deep rolling the passes or radii on the transitions between journal and cheeks or flanges of crankshafts by means of a deep rolling device (1) of a deep rolling machine, said deep rolling device having a lazy tongs-type design. The deep rolling device (1) has two tongs arms (2, 3) that are articulated to each other via a pivot joint (24). The corresponding outer ends (4, 5, 9, 10) of the tongs arms (2, 3) are provided with a deep rolling tool (6) or a force generator (11) for generating the deep rolling force. A measuring tape (18) and a sensor (19) which are provided on the pivot joint (24) are used to measure the impression depth of the deep rolling rollers (12) under the effect of the deep rolling force. A measuring device (22) mounted on the exterior (21) of a tongs arm (2) is used to measure the degree by which the tongs arm (2) bends under the effect of the deep rolling force.

摘要翻译： 本发明涉及一种用于通过深轧机的深轧装置（1）在轴颈和颊板或曲轴的凸缘之间的过渡部上深加工通道或半径的方法，所述深冲压装置具有惰性钳型 设计。 深滚动装置（1）具有通过枢转接头（24）彼此铰接的两个夹钳臂（2,3）。 夹钳臂（2,3）的对应的外端（4,5,9,10）设置有用于产生深度滚动力的深度滚动工具（6）或力发生器（11）。 设置在枢转接头（24）上的测量带（18）和传感器（19）用于在深轧力的作用下测量深轧辊（12）的压印深度。 安装在钳臂（2）的外部（21）上的测量装置（22）用于测量夹钳臂（2）在深度滚动力的作用下弯曲的程度。