公开(公告)号：WO2021122393A1

公开(公告)日：2021-06-24

申请号：PCT/EP2020/085827

申请日：2020-12-11

Applicant: ROBERT BOSCH S.P.A.

Inventor： POZZATO, Gabriele ,  DAMBACH, Gerhard ,  SAVARESI, Sergio Matteo ,  STRADA, Silvia Carla ,  TANELLI, Mara

IPC: G01M1/02 ,  G01M1/04 ,  G01M1/16 ,  G01M1/22 ,  G01M1/045 ,  G01M1/225

Abstract: A method for balancing a rotor (5), particularly a vehicle wheel, comprises: - mounting said rotor on a shaft (4) of a balancer (1) comprising a base (2), a shaft support (3) connected to the base (2), said shaft (4) rotatable along a rotation axis (R) relative to the shaft support (3), one or more elastic elements (6) positioned between the shaft support (3) and the base (2), such that the shaft support (3) is elastically suspended over the base (2), a first IMU (7) fixedly positioned on the shaft support (3) and configured to measure a first (az) and/or a second (ay) and/or a third accelerations (ax), and/or a first (ωz) and/or a second (ωy) and/or a third (ωx) angular speeds along three axes (x, y, z) of a reference frame integrally moving with the first IMU (7), and to generate signals representative of the same, a second IMU (8) fixedly positioned on the shaft (4) at a radial distance from the shaft rotation axis (R), and configured to measure a first (az) and/or a second (ay) and/or a third accelerations (ax), and/or a first (ωz) and/or a second (ωy) and/or a third (ωx) angular speeds along three axes (x, y, z) of a reference frame integrally moving with the second IMU (8), and to generate signals representative of the same; - rotating the shaft (4); - receiving the signals coming from the first (7) and the second (8) IMUs; - determining from said signals coming from the first (7) and the second (8) IMUs an estimated unbalance severity (m) and an estimated unbalance angular position (Φ) in the rotor (5).

公开(公告)号：WO2021004949A1

公开(公告)日：2021-01-14

申请号：PCT/EP2020/068845

申请日：2020-07-03

Applicant: BEISSBARTH GMBH

Inventor： BARTOLI, Pietro

IPC: B60C25/05 ,  B60C25/138 ,  G01M1/04 ,  G01M17/02 ,  G01M13/00

Abstract: The present invention relates to a locking device (1) for wheels (R) in workshop machines or the like, comprising a sliding pin (3), a locking assembly (4) fitted onto the sliding pin (3), a main body (7) and a thrust assembly (8). A lever (5) is associated to the main body (7) and it is movable between a rest position (A), wherein the main body (7) in blocked with respect to the pin (3), and a release/movement position (B,C), wherein the lever operates on the main body (7) in order to allow the reciprocal movement between the pin (3) and the locking assembly (4).

公开(公告)号：WO2020185170A1

公开(公告)日：2020-09-17

申请号：PCT/SK2020/050003

申请日：2020-03-06

Applicant: ME-INSPECTION SK, S.R.O.

Inventor： KRASŇANSKÝ, Pavol ,  KRÍŽ, Miroslav ,  JUHÁS, Martin ,  ŠEVČEK, Michal ,  ŠRÁMEK, Marián

IPC: G01M1/04 ,  G01M17/02 ,  B60C25/00 ,  B60B30/04

Abstract: The present invention is intended for tyre testing devices. The invention describes a tyre clamping system capable of supporting inflation of tyres having narrower or collapsed sidewalls insofar that the tyre is sealed and inflated at a smaller rim width and subsequently it is open to a specific rim width. The present system is also capable of pressing the sidewalls having larger width to a specified rim width. The invention is particularly suitable for spindles of tyre testing device.

公开(公告)号：WO2013017537A1

公开(公告)日：2013-02-07

申请号：PCT/EP2012/064760

申请日：2012-07-27

Applicant: SCHENCK ROTEC GMBH ,  BUSCHBECK, Andreas ,  THELEN, Dieter

Inventor： BUSCHBECK, Andreas ,  THELEN, Dieter

IPC: B23B31/00 ,  B23B31/10 ,  B23B31/26 ,  G01M1/04

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

Abstract: Bei einer Spannvorrichtung zum koaxialen Einspannen eines Werkzeughalters an einer um eine Drehachse (3) drehbaren Spindel einer Auswuchtmaschine erfolgt die Abstützung des Kupplungsschafts (8) in der Aufnahmeöffnung nur an diskreten Abstützstellen (11-15), die in Umfangsrichtung Abstände voneinander haben, in drei voneinander entfernten, die Drehachse (3) schneidenden Eingriffsebenen (E1, E2, E3) liegen. Vier starre diskrete Abstützstellen (11-14) sind paarweise in der ersten (E1) und der zweiten Eingriffsebene (E2) angeordnet und bilden gemeinsam eine starre Abstützung in einer ersten radialen Richtung. In der zwischen de ersten und zweiten Eingriffsebene liegenden dritten Eingriffsebene (E3) ist eine fünfte diskrete Abstützstelle (15) gebildet ist, die eine Abstützung in einer der ersten radialen Richtung entgegengesetzten zweiten radialen Richtung bewirkt.

Abstract translation: 在用于工具架同轴地夹紧到围绕旋转轴（3）的平衡机的可旋转的主轴卡盘，联结轴（8）的支持，仅在具有在圆周方向上彼此距离离散支撑点（11-15）的接收开口中进行时，在三个 彼此的旋转轴（3）远程，切割接触平面（E1，E2，E3）是。 四个离散的刚性支承点（11-14）在第一（E1）和第二接合平面（E2），被布置并一起形成在第一径向方向上的刚性支撑成对布置。 在去第一和第二啮合面第三接合平面之间的位于（E3）是第五离散支承点（15）形成，这带来在相反的第二径向方向上的第一径向方向的支撑。

公开(公告)号：WO2012160427A1

公开(公告)日：2012-11-29

申请号：PCT/IB2012/000956

申请日：2012-05-16

Applicant: SICAM S.R.L. ,  MATTEUCCI, Marco ,  GILOCCHI, Alessandro ,  MONTANARI, Marco

Inventor： MATTEUCCI, Marco ,  GILOCCHI, Alessandro ,  MONTANARI, Marco

IPC: G01M1/04 ,  G01M17/02

CPC classification number: G01M1/225 ,  G01M1/045

Abstract: The balancing machine (1) for balancing vehicle wheels comprises: a base frame (2) supporting gripping and rotation means (3) for gripping and rotating a wheel (R) for vehicles around a balancing axis (A), first sensor means (4) associated with the gripping and rotation means (3) suitable for detecting the unbalance of the wheel (R), an electronic processing and control unit (5) associated with the first sensor means (4) for the calculation of at least a balancing weight to apply onto the wheel (R) to balance the unbalance, and an auxiliary detection appliance (6, 7, 8) associated with the base frame (2) and having: a rolling device (6) suitable for pressing onto the wheel (R), and in turn comprising: a support structure (9, 10) for two rollers (11) revolving around axes parallel to each other, and a flexible member (12) closed on itself in a loop, wrapped around the rollers (11) and having a substantially flat active section (12a), suitable for pressing on the wheel (R) to simulate the rolling thereof on the road, and a return section (12b) substantially opposite the active section (12a), and second sensor means (8) associated with the rolling device (6) and suitable for detecting the behaviour of the wheel (R) when pressed by the rolling device (6).

Abstract translation: 用于平衡车轮的平衡机（1）包括：支撑夹持和旋转装置（3）的基座框架（2），用于夹紧和旋转围绕平衡轴线（A）的车辆的轮子（R），第一传感器装置 ）与适于检测车轮（R）的不平衡的夹紧和旋转装置（3）相关联;电子处理和控制单元（5），与第一传感器装置（4）相关联，用于计算至少平衡重量 以及与所述基座框架（2）相关联的辅助检测装置（6,7,8），并且具有：滚动装置（6），所述滚动装置（6）适于压在所述车轮（R）上 ），并且还包括：用于围绕彼此平行的轴线旋转的两个辊（11）的支撑结构（9,10）和缠绕在所述辊（11）周围的环路自身闭合的柔性构件（12） 并且具有基本上平坦的有效部分（12a），适于压在轮子（R）上以模拟 在道路上滚动，以及与活动部分（12a）基本相对的返回部分（12b），以及与滚动装置（6）相关联并适合于检测车轮（R）的行为的第二传感器装置（8） 当被滚动装置（6）按压时。

公开(公告)号：WO2009004129A2

公开(公告)日：2009-01-08

申请号：PCT/FR2008000656

申请日：2008-05-06

Applicant: EUROCOPTER FRANCE ,  MISTRAL LUCIEN ,  HOLLIER LAROUSSE PHILIPPE

Inventor： MISTRAL LUCIEN ,  HOLLIER LAROUSSE PHILIPPE

IPC: G01M1/24 ,  B64C27/12 ,  F16C15/00 ,  F16F15/22 ,  F16F15/315 ,  F16F15/32 ,  G01M1/04

CPC classification number: G01M1/24 ,  G01M1/04

Abstract: The present invention relates to tooling (101, 102) for attaching a transmission shaft (1) positioned at a free end (2, 3) of said transmission shaft (1), and to the balancing stand (B) comprising said attachment tooling (101, 102). This attachment tooling is equipped with a means (110, 110') of centring the transmission shaft (1), which means can be deformed under centrifugal force so as to come into contact with said transmission shaft once said attachment tooling (101, 102) has achieved a determined rotational speed about the axis of rotation (AX) thereof.

Abstract translation: 本发明涉及用于安装位于所述传动轴（1）的自由端（2,3）上的传动轴（1）的工具（101,102）和包括所述附接工具（B）的平衡架（B） 101,102）。 该连接工具装有一个使传动轴（1）对中的装置（110,110'），该装置可以在离心力作用下变形，以便一旦所述附接工具（101,102）与所述传动轴接触， 已经实现了关于其旋转轴线（AX）的确定的转速。

公开(公告)号：WO2008064876A3

公开(公告)日：2008-10-09

申请号：PCT/EP2007010320

申请日：2007-11-28

Applicant: HAWEKA AG ,  WARKOTSCH DIRK

Inventor： WARKOTSCH DIRK

IPC: G01M1/04

CPC classification number: G01M1/045

Abstract: Disclosed is a holding device (1) for a rim (14) of a vehicle wheel, comprising a base plate (2) that has a central recess and is to be slid onto the shaft of a balancing machine, and a plurality of holding elements (4) which are rotatably mounted on the base plate (2). Each holding element (4) is connected to at least one holding means (7) that extends parallel to and is arranged eccentric to the axis of rotation (X) of the holding element (4). At least one coupling means is provided for kinematically coupling the holding means (7). According to the invention, a control plate (5) that has a plurality of guiding slots (13) and another central recess (8a) is provided as a coupling means. The holding elements (4) are disposed between the base plate (2) and the control plate (5) while the holding means (7) are guided outward through the guiding slots (13), the holding means (7) being kinematically coupled by guiding the same (7) within the guiding slots (13).

Abstract translation: 本发明公开了一种用于车辆车轮的轮辋（14）的保持装置（1），其具有一个中央凹部（8）的基板（2），用于滑动上的平衡机的轴，并且具有安装在所述底板上的多个可旋转的方式（2） 安装保持元件（4），每个保持元件（4）具有至少一个平行于偏心延伸至所述保持元件的转动（X）的轴线保持元件（4）的旋转轴线（X）（4），其设置保持装置（7）被连接和至少一个 提供用于保持装置（7）的运动耦合的耦合装置。 根据本发明，它提供了一个控制板（5）被提供为耦合装置，其中，所述控制板（5）包括多个导向槽（13）和另外的中央凹部（8a）的，其中，所述保持元件（4）的底板（2）之间 并且所述控制板（5），并通过导向槽（13）的保持装置（7）被引导到外部，其特征在于，由所述保持装置（7）在所述导向槽（13），所述保持装置（7）运动耦合的引导。

公开(公告)号：WO2008107143A1

公开(公告)日：2008-09-12

申请号：PCT/EP2008/001662

申请日：2008-03-03

Applicant: HAWEKA AG ,  WARKOTSCH, Dirk

Inventor： WARKOTSCH, Dirk

IPC: G01M1/04

CPC classification number: G01M1/045

Abstract: Dargestellt und beschrieben ist eine Spannvorrichtung (1) zum Aufspannen eines Fahrzeugrades auf eine Welle einer Auswuchtmaschine, mit einem Spannflansch (2, 11) und mit einer Mehrzahl von Zentrierbolzen (3), wobei der Spannflansch (2, 11) eine Mehrzahl von Ausnehmungen (4) zur Aufnahme der Zentrierbolzen (3) aufweist und wobei jeder Zentrierbolzen (3) mit einem Einsteckbereich (5) lösbar in eine Ausnehmung (4) einsteckbar ist. Erfindungsgemäß ist vorgesehen, daß eine Profilkontur (7, 18) des Zentrierbolzens (3) im Einsteckbereich (5) und eine Innenkontur (8, 12) einer die Ausnehm ung (4) begrenzenden Seitenwand des Spannflansches (2, 11) nicht kreisförmig und derart komplementär zueinander ausgebildet sind, daß der Zentrierbolzen (3) nach dem Einstecken in eine Ausnehmung (4) um seine Längsachse (Y) abschnittsweise drehbar in der Ausnehmung (4) aufgenommen ist, wobei es beim Drehen des Zentrierbolzens (3) um seine Längsachse (Y) zur Ausbildung einer reibschlüssigen Verbindung zwischen wenigstens einem Flächenabschnitt (9, 14) einer Umfangsfläche des Zentrierbolzens (3) im Einsteckbereich (5) und wenigstens einem benachbarten Flächenabschnitt (10, 16, 17) der die Ausnehmung (4) begrenzenden Seitenwand des Spannflansches (2, 11) kommt.

Abstract translation: 示出和描述的是用于在平衡机的一个轴安装的车辆车轮，具有一夹紧凸缘（2,11）并具有多个定心销的夹持装置（1）（3），其特征在于，所述夹紧凸缘（2,11）的多个（凹部的 4），用于接收所述定心销（3），并且每个定心销（3）（与插入区域5）释放入的凹部（4）能够插入。 根据本发明，它提供了在插入区域（5）和内轮廓（8，12）的定心销（3）的轮廓的轮廓（7，18）限定所述夹紧法兰（2，11）的内脏去除UNG（4）侧壁不是圆形，并且这样的 形成彼此互补，在一个凹部（4）围绕其纵向轴线（Y）在所述凹部部分可旋转的插入之后的定心销（3）（4）结合，由此（绕其纵向轴线的定心销的旋转过程中（3） Y），以形成所述凹部的定心销（3）的插入区域（5）和至少一个相邻的表面部分（10，16,17）的圆周表面的至少一个表面部分（9，14）之间的摩擦连接（4）限定所述夹紧凸缘的侧壁 （2，11）来。

公开(公告)号：WO2022123092A1

公开(公告)日：2022-06-16

申请号：PCT/ES2020/070772

申请日：2020-12-09

Applicant: NAZCA INGENIERÍA, S.L. [ES]/[ES]

Inventor： CAMPOS BARROSO, Octavio ,  ANTÓN HERRAIZ, José

IPC: G01M1/04 ,  G01M1/22

Abstract: La presente invención es un dispositivo para el equilibrado de una rueda caracterizado por una construcción sencilla pero con un grado de precisión muy elevado. La invención, de acuerdo a diversos modos de realización, permite una construcción muy sencilla y versátil que puede ser configurada como un kit instalable en soportes para ruedas ya preexistentes. También caracteriza la invención un método de equilibrado basado en el dispositivo.

公开(公告)号：WO2019197799A1

公开(公告)日：2019-10-17

申请号：PCT/GB2019/050903

申请日：2019-03-28

Applicant: UNIVERSAL BALANCING LIMITED

Inventor： FOWLER, Steve

IPC: H02K15/16 ,  G01M1/04 ,  H02K7/04 ,  G01M1/32

Abstract: A device for attaching one or more balancing weights to a rotor, the rotor including first and second sets of projections, the first set of projections being positioned in a first balancing plane and the second set of projections being positioned in a second balancing plane, with the first and second balancing plane being spaced from each other along an axis of the rotor, wherein each projection is provided for supporting, where necessary, a balancing weight, wherein the device includes: a first engaging member for engaging with either a portion of the rotor at or near the first set of projections, or for engaging with one of the projections of the first set of projections, which projection supports or holds at least one balancing weight; a second engaging member for engaging with one of the projections of the second set of projections, which projection supports or holds at least one balancing weight; a first movement mechanism for effecting relative movement between the first and second engaging members; and a controller for controlling the first movement mechanism so as to cause the first or second engaging member to engage the projection supporting or holding the at least one balancing weight and impart a force to said projection, which force is sufficient enough to deform said projection so as to attach the balancing weight to the rotor and prevent or at least inhibit the balancing weight from being able to be removed from the projection.