公开(公告)号：US20210162822A1

公开(公告)日：2021-06-03

申请号：US17087920

申请日：2020-11-03

申请人： Schenck RoTec GmbH

发明人： Andreas PEINELT ,  Mark ORTWEIN ,  Martin ROGALLA

IPC分类号： B60C25/05

摘要： In a device (1) for clamping a rim (2) of a vehicle wheel, at least four clamping elements (3) are provided which can be moved with respect to the rim (2) and comprise clamping arms (5) and support elements (7) having support surfaces (6). A rim flange of the rim (2) can be placed on the support surfaces. The clamping arms (5) are rotatably mounted, about their longitudinal axis, in the clamping elements (3), and have clamping fingers (8) at the end that protrude beyond the support surfaces (6), which fingers have clamping surfaces which can be brought into clamping contact with the placeable rim flange.

公开(公告)号：US20190041289A1

公开(公告)日：2019-02-07

申请号：US16038333

申请日：2018-07-18

申请人： Schenck RoTec GmbH

发明人： Nicole Hof ,  Paul Koch

IPC分类号： G01M1/02 ,  G01M1/30

摘要： A balancing machine drive apparatus for driving rotational movement of a workpiece rotatably mounted about a rotational axis by a looping belt includes a frame at least partially surrounding, transaxially to the rotational axis, a workpiece mounting position and having an opening closable by an arch and through which the mounting position is accessible, the drive apparatus including guide devices on the frame and/or arch to guide the belt such that, when the arch is closed, the belt winds at least partially around a workpiece in the mounting position on a cylindrical circumferential workpiece region, and a drive device for the belt. The arch is held on the frame so as to be movable between open and closed positions. A balancing machine for balancing a workpiece includes a mounting apparatus in order to rotatably mount the workpiece about a rotational axis in a mounting position, and the drive apparatus.

公开(公告)号：US09610638B2

公开(公告)日：2017-04-04

申请号：US14413053

申请日：2013-08-28

申请人： Schenck RoTec GmbH

发明人： Andreas Buschbeck ,  Matthias Breitwieser ,  Dieter Peiter ,  Angelika Stork

IPC分类号： B23B31/26 ,  G01M1/04

CPC分类号： B23B31/265 ,  B23B2260/136 ,  G01M1/04 ,  Y10T279/1008

摘要： Disclosed is a clamping device (1) for clamping a toolholder of a drilling, milling or grinding tool in a balancing machine, comprisinga receiver unit (2) having a receiving opening (9) for the coupling shaft of the toolholder and a collet (10), in which the shaft (20) of an actuator (18) for actuation of the collet (10) is slidably guided in a centrally located bore (19) of the receiver unit (2). The shaft (20) has at its one end a load-applying body (22) upon which a plurality of compression springs (30, 31) take support to enable the collet (10) to be tightened. The compression springs (30, 31) are arranged and/or configured in such a way that the spring loads acting on the load-applying body (22) with the collet (10) tightened act on the load-applying body (22) asymmetrically relative to the axis of the shaft (20).

公开(公告)号：US09581166B2

公开(公告)日：2017-02-28

申请号：US14380227

申请日：2013-03-13

申请人： Schenck RoTec GmbH

发明人： Friedrich Hoerr

IPC分类号： F04D15/00 ,  F04D27/00 ,  F04D29/66 ,  G05D13/62 ,  G05B11/36 ,  G01M1/02

CPC分类号： F04D15/0088 ,  F04D27/001 ,  F04D29/662 ,  G01M1/02 ,  G05B11/36 ,  G05B2219/41303 ,  G05B2219/41304 ,  G05D13/62

摘要： Disclosed is a method in which the propulsive power of a drive nozzle (2) is controlled by means of a programmable logic control device (24) having an adjustable internal controller (25) in dependence upon the rotational frequency of a turbocharger rotor (1) detected by a speed sensor (26). Parameters necessary for control are determined empirically in a tuning run which includes tuning the controller (25) to a proportional control action with high gain Kp and inputting the nominal balancing speed as target value for the controller (25), monitoring and comparing the actual speed with the target value. If the actual speed exceeds the set target value, halving the gain Kp of the controller (25) and repeating the run until the actual speed is below the set target value. Then it includes approximating the actual speed to the target speed by generating an additional target value, additively applying the additional target value to the target value, and incrementing or decrementing the additional target value until the target speed of the turbocharger rotor (1) is reached.

摘要翻译： 公开了根据涡轮增压器转子（1）的旋转频率，通过具有可调内部控制器（25）的可编程逻辑控制装置（24）来控制驱动喷嘴（2）的推进力的方法， 由速度传感器（26）检测。 在调谐运行中根据经验确定控制所必需的参数，其包括将控制器（25）调谐成具有高增益Kp的比例控制动作，并输入标称平衡速度作为控制器（25）的目标值，监视和比较实际速度 与目标值。 如果实际速度超过设定的目标值，则将控制器（25）的增益Kp减半并重复运行直到实际速度低于设定的目标值。 然后，它包括通过产生附加目标值来逼近目标速度的实际速度，将附加目标值相加应用于目标值，以及增加或减少附加目标值，直到达到涡轮增压器转子（1）的目标速度 。

公开(公告)号：US09168794B2

公开(公告)日：2015-10-27

申请号：US14191908

申请日：2014-02-27

申请人： Schenck RoTec GmbH

发明人： Andreas Peinelt ,  Martin Rogalla

IPC分类号： B60C23/02 ,  B60C23/04 ,  G01M17/02 ,  G01L17/00 ,  G01L27/00

CPC分类号： B60C23/04 ,  B60C25/145 ,  G01L17/00 ,  G01L27/007 ,  G01M17/02

摘要： Disclosed is a testing device for a tire inflation device, comprising a housing (10) which includes a bottom (11) and an annular outer wall (12) with a cylindrical inner surface (16), a piston (15) which is movably guided on the cylindrical inner surface (16), is sealed and has an annular engagement surface (20) for sealingly engaging an inflation ring (3) and a central piston opening (19), a spring (26) arranged between the bottom (11) and the piston (15), its spring force seeking to move the piston (15) away from the bottom, and sensors detecting the pressure in an inner chamber (18) adapted to be filled with compressed gas and the temperature of the housing (10).

摘要翻译： 公开了一种用于轮胎充气装置的测试装置，包括：壳体（10），其包括底部（11）和具有圆柱形内表面（16）的环形外壁（12）;活塞（15），其被可移动地引导 在圆柱形内表面（16）上被密封并具有用于密封地接合充气环（3）和中心活塞开口（19）的环形接合表面（20），布置在底部（11） 和活塞（15），其弹簧力寻求将活塞（15）从底部移开，并且传感器检测适于填充有压缩气体的内室（18）中的压力以及壳体（10）的温度 ）。

公开(公告)号：US09126567B2

公开(公告)日：2015-09-08

申请号：US14138584

申请日：2013-12-23

申请人： Schenck RoTec GmbH

发明人： Martin Rogalla ,  Mark Ortwein ,  Andreas Peinelt

IPC分类号： B60C25/14 ,  B60S5/04

CPC分类号： B60S5/04 ,  B60C25/145

摘要： In a tire inflating device having a machine frame (2), a tire filling bell (4) arranged on the machine frame (2) and a supporting and sealing device (5) for sealing a filling chamber. The tire filling bell (4) is comprised of a filling plate (10) and a separate filling ring (11). A magazine (3) has a magazine rack (20) and magazine guides (21) lying in a plurality of parallel planes, each of said guides being able to hold a filling ring (11, 11′) mounted so that it can move. The magazine rack (20) and the filling plate (10) can be moved with respect to each other into a plurality of transfer positions in the direction of the axis of rotation. The magazine guide (21) in each case is connected to a filling plate guide (18) arranged on the filling plate (10) in said transfer positions. A filling ring (11) which is located in the magazine guide (21) arranged in the transfer position can be conveyed by a conveying device (40) into a filling plate guide and a centered position on the filling plate (10).

摘要翻译： 在具有机架（2）的轮胎充气装置中，布置在机架（2）上的轮胎填充钟（4）和用于密封填充室的支撑和密封装置（5）。 轮胎填充钟（4）由填充板（10）和单独的填充环（11）组成。 杂志架（3）具有杂志架（20）和位于多个平行平面中的料盒导向件（21），每个所述导向件能够保持安装成能够移动的填充环（11,11'）。 料仓架（20）和填充板（10）可以相对于彼此在旋转轴线的方向上移动成多个传送位置。 每种情况下的料盒引导件（21）连接到在所述转移位置中布置在填充板（10）上的填充板引导件（18）。 位于转移位置的料盒导向件（21）中的填充环（11）能够通过输送装置（40）输送到填充板引导件和填充板（10）上的中心位置。

公开(公告)号：US20150209868A1

公开(公告)日：2015-07-30

申请号：US14604952

申请日：2015-01-26

申请人： Schenck RoTec GmbH

发明人： Dieter PEITER ,  Dieter THELEN

IPC分类号： B23B31/10

CPC分类号： G01M1/04 ,  B23B31/265 ,  B23B2265/32 ,  B23B2265/326 ,  B23B2265/34 ,  B23B2270/60 ,  Y10T279/1008 ,  Y10T279/1045 ,  Y10T279/17 ,  Y10T409/309408 ,  Y10T409/30952

摘要： Disclosed is a mounting device (6) including a receiving opening (8) with a circular inner locating surface (10) which is coaxial with the axis of rotation (3) and serves for engagement with radially outer vertices (24) of the polygon profile of a holding pin (23). Arranged adjacent to the inner locating surface is a positioning disk (14) which has an opening (15) coaxial with the axis of rotation (3) and of such polygonal shape and size that the polygon profile of the holding pin (23) engaging in the opening (15) is supported in the opening (15) in a manner preventing relative rotation.

摘要翻译： 公开了一种安装装置（6），其包括具有与旋转轴线（3）同轴的圆形内部定位表面（10）的接收开口（8）并用于与多边形轮廓的径向外部顶点（24）接合 的保持销（23）。 与内定位表面相邻布置的定位盘（14）具有与旋转轴线（3）同轴的开口（15），并且具有与保持销（23）的多边形轮廓啮合的多边形和尺寸 开口（15）以防止相对旋转的方式支撑在开口（15）中。

公开(公告)号：US20150059462A1

公开(公告)日：2015-03-05

申请号：US14191908

申请日：2014-02-27

申请人： Schenck RoTec GmbH

发明人： Andreas PEINELT ,  Martin ROGALLA

IPC分类号： B60C23/04 ,  G01M17/02

CPC分类号： B60C23/04 ,  B60C25/145 ,  G01L17/00 ,  G01L27/007 ,  G01M17/02

摘要： Disclosed is a testing device for a tire inflation device, comprising a housing (10) which includes a bottom (11) and an annular outer wall (12) with a cylindrical inner surface (16), a piston (15) which is movably guided on the cylindrical inner surface (16), is sealed and has an annular engagement surface (20) for sealingly engaging an inflation ring (3) and a central piston opening (19), a spring (26) arranged between the bottom (11) and the piston (15), its spring force seeking to move the piston (15) away from the bottom, and sensors detecting the pressure in an inner chamber (18) adapted to be filled with compressed gas and the temperature of the housing (10).

摘要翻译： 公开了一种用于轮胎充气装置的测试装置，包括：壳体（10），其包括底部（11）和具有圆柱形内表面（16）的环形外壁（12）;活塞（15），其被可移动地引导 在圆柱形内表面（16）上被密封并具有用于密封地接合充气环（3）和中心活塞开口（19）的环形接合表面（20），布置在底部（11） 和活塞（15），其弹簧力寻求将活塞（15）从底部移开，并且传感器检测适于填充有压缩气体的内室（18）中的压力以及壳体（10）的温度 ）。

公开(公告)号：US20140117630A1

公开(公告)日：2014-05-01

申请号：US14127012

申请日：2012-07-27

申请人： Andreas Buschbeck ,  Dieter Thelen

发明人： Andreas Buschbeck ,  Dieter Thelen

IPC分类号： B23B31/10

CPC分类号： B23B31/10 ,  B23B31/005 ,  B23B31/006 ,  B23B31/101 ,  B23B31/261 ,  B23B2260/136 ,  B23B2270/12 ,  Y10T279/17666

摘要： Disclosed is a clamping device of a balancing machine for coaxially clamping a toolholder on a spindle rotary about an axis of rotation (3), in which the coupling shank (8) is supported in the receiving socket only on discrete supports (11-15) which are spaced from each other circumferentially and lie in three relatively spaced engagement planes (E1, E2, E3) intersecting the axis of rotation (3). Four rigid discrete supports (11-14) are arranged in pairs in the first (E1) and the second (E2) engagement plane and combine to form a rigid support in a first radial direction. Formed in the third engagement plane (E3) lying between the first and the second engagement plane is a fifth discrete support (15) which effects a supporting function in a second radial direction opposite the first radial direction.

摘要翻译： 公开了一种平衡机的夹紧装置，用于将刀架同轴地夹持在围绕旋转轴线（3）的主轴转动上，其中联接柄（8）仅在离散的支撑件（11-15）上支撑在接收插座中， 它们在周向上彼此间隔开并且位于与旋转轴线（3）相交的三个相对间隔的接合平面（E1，E2，E3）中。 在第一（E1）和第二（E2）接合平面中成对布置四个刚性离散支撑件（11-14），并且在第一径向方向上组合形成刚性支撑件。 形成在位于第一和第二接合平面之间的第三接合平面（E3）中的第五离散支撑件（15）在与第一径向方向相反的第二径向方向上起支撑作用。

公开(公告)号：US08661645B2

公开(公告)日：2014-03-04

申请号：US13068249

申请日：2011-05-06

申请人： Matthias Lemser ,  Georg Lipponer ,  Karl-Heinz Steitz ,  Martin Rogalla ,  Andreas Peinelt

发明人： Matthias Lemser ,  Georg Lipponer ,  Karl-Heinz Steitz ,  Martin Rogalla ,  Andreas Peinelt

IPC分类号： B23Q17/00 ,  B60C25/132

CPC分类号： B60C25/138 ,  G01M1/045 ,  G01M17/021

摘要： A device for changing the rotational angle position of a pneumatic tire relative to a rim, on which the pneumatic tire is fitted to the rim, includes a manipulating device with a gripper adapted to be rotated by a positionable rotary drive mechanism and having radially adjustable gripper fingers with oppositely facing lift-off devices. Via the gripper it is possible to load a wheel into a clamping fixture, and following unseating of the tire beads from the clamped rim the pneumatic tire can be rotated relative to the rim through a computed angular difference.

摘要翻译： 用于改变充气轮胎相对于轮辋上的旋转角度位置的装置，充气轮胎装配到轮辋上，包括具有夹持器的操纵装置，其适于通过可定位的旋转驱动机构旋转并具有径向可调节的夹持器 手指具有相对面向的剥离装置。 通过夹具可以将轮子装载到夹紧夹具中，并且随着轮胎胎圈从夹紧的边缘上卸下，充气轮胎可以通过计算出的角度差异相对于轮辋旋转。