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    • 3. 发明授权
    • 자동차용 너클의 강도 시험장치
    • 装置测试车辆的KNUCKLE的强度
    • KR100793694B1
    • 2008-01-11
    • KR1020060138209
    • 2006-12-29
    • 한국프랜지공업 주식회사
    • 한상원
    • G01M17/00G01M13/00
    • A strength testing apparatus of a knuckle in a vehicle is provided to obtain linear motion of an actuator, and to preclude transverse load from being applied to the actuator by sliding a spherical bearing horizontally and compensating for the circumferential motion of a strut bar by the sliding of the bearing. A strength testing apparatus of a knuckle(310) in a vehicle comprises a fixed device(300), a fixed jig(320), a strut bar(330), a spherical bearing(360), and an actuator(380). The fixed device is horizontally fixed with a lower end of the knuckle. The fixed jib is assembled with the coupling part of the knuckle. The strut bar has a joined bar(340) and a bearing assembled part(350). The spherical bearing is mounted at the bearing assembled part. The actuator is joined with the spherical bearing and installed at the strut bar perpendicularly. The width of the bearing assembled part is larger than a diameter of the spherical bearing to slide the bearing horizontally. The actuator has a load end(390) and an operating part. The operating part includes a load cell(410).
    • 提供车辆转向节的强度测试装置以获得致动器的直线运动,并且通过水平滑动球形轴承并通过滑动来补偿支柱的周向运动来阻止横向负载施加到致动器 的轴承。 车辆中的转向节(310)的强度测试装置包括固定装置(300),固定夹具(320),支杆(330),球面轴承(360)和致动器(380)。 固定装置与转向节的下端水平固定。 固定起重臂与转向节的联接部分组装在一起。 支柱具有连接杆(340)和轴承组装部(350)。 球面轴承安装在轴承组装部分。 执行器与球面轴承接合并垂直安装在支柱上。 轴承组装部分的宽度大于球面轴承的直径以水平滑动轴承。 致动器具有负载端(390)和操作部。 操作部分包括称重传感器(410)。
    • 5. 发明授权
    • 차량용 너클 내구시험장치
    • 用于机动车辆的耐久性测试装置
    • KR100858477B1
    • 2008-09-16
    • KR1020070070442
    • 2007-07-13
    • 한국프랜지공업 주식회사
    • 한상원
    • G01M17/00
    • An apparatus for testing endurance of a knuckle for a vehicle is provided to prevent a linear actuator from being broken and reduce the test cost. An apparatus for testing endurance of a knuckle for a vehicle comprises a linear actuator(10), a swivel link(11) and an LM unit(12). The linear actuator is connected with a specimen through a rod and provides excitation force. The swivel link moves in X, Y and Z-axis directions according to movement of the linear actuator by employing one point as a fixed point and the other point as a moving point. The LM unit supports the moving point of the swivel link. The LM unit includes an X-axis LM block/guide(16) and a Y-axis LM block/guide(17). The X-axis LM block/guide guides movement in the X-axis direction of the moving point of the swivel link. The Y-axis LM block/guide is disposed perpendicularly below the X-axis LM block/guide.
    • 提供一种用于测试车辆转向节的耐久性的装置,以防止线性致动器被破坏并降低测试成本。 用于测试车辆转向节的耐久性的装置包括线性致动器(10),旋转连杆(11)和LM单元(12)。 线性致动器通过杆与样品连接并提供激发力。 根据线性执行机构的移动,通过使用一点作为固定点,另一点作为移动点,旋转连杆沿X,Y,Z轴方向移动。 LM单元支持旋转连杆的移动点。 LM单元包括X轴LM块/导向件(16)和Y轴LM块/导向件(17)。 X轴LM滑块/导轨可引导旋转接头移动点的X轴方向移动。 Y轴LM滑块/导轨垂直设置在X轴LM滑块/导轨的下方。