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发明公开
CN102004023A 整车振动试验装置及包括该装置的整车振动试验平台 有权 转让

整车振动试验装置及包括该装置的整车振动试验平台
摘要：
本发明公开了一种整车振动试验装置，包括固定支架，所述固定支架连接有相对于其可作上下直线运动的振动杆(11)，所述振动杆(11)的下端部连接有滚轮(12)；所述整车振动试验装置还包括电机(13)，所述电机(13)的输出轴连接有与所述滚轮(12)配合的传动件，以便驱动所述振动杆(11)上下振动；所述传动件为凸轮，所述凸轮与所述电机(13)的输出轴连接并随其旋转；所述滚轮(12)支撑于所述凸轮上。该装置的结构设计能够有效减少其电机(13)的损耗，从而显著提高其使用寿命。此外，本发明还公开了一种包括该整车振动试验装置的整车振动试验平台。
摘要（英）：

The invention discloses a finished automobile vibration testing device which comprises a fixed bracket, wherein the fixed bracket is connected with a vibration rod (11) which can move linearly up and down relative to the fixed bracket, and the lower end part of the vibration rod (11) is connected with an idler wheel (12). The finished automobile vibration testing device also comprises a motor (13), wherein the output shaft of the motor (13) is connected with a transmission member matched with the idler wheel (12) so as to be convenient for driving the vibration rod (11) to vibrate up and down; the transmission member is a cam, and the cam is connected with the output shaft of the motor (13) and rotates with the output shaft; and the idler wheel (12) is supported on the cam. The structure design of the device can effectively reduce the loss of the motor (13), thereby remarkably prolonging the service life. In addition, the invention also discloses a finished automobile vibration testing platform comprising the finished automobile vibration testing device.

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