The invention discloses an intelligent lamp holder for an automobile collision test. The intelligent lamp holder comprises a longitudinal double-beam support, a transverse double-beam support and an illumination headlamp mounting support, wherein a transverse guide rail is mounted at the top end of the longitudinal double-beam support; rail beams are arranged on two sides of the bottom end of the longitudinal double-beam support; the longitudinal double-beam support is mounted at the top of I-shaped steel through the rail beams; the bottom end of the I-shaped steel is fixedly mounted on a boss of a building wall; the transverse double-beam support is mounted on the longitudinal double-beam support; a winch servo motor is mounted on each of two sides of the top end of the transverse double-beam support; the illumination headlamp mounting support is connected with the winch servo motors through traction ropes; and a plurality of illumination headlamps are fixed at the bottom end of the illumination headlamp mounting support. The intelligent lamp holder has the advantages that the servo motors are matched with a speed reducer, the moving speed and rotating angle of the lamp holder can be adjusted optionally, and the lamp holder is good in stability during adjustment; and the lamp holder is convenient to use and high in safety, and the problems that the lamp holder is small in adjustable range and low in adjusting accuracy during the automobile collision test are solved.
本发明公开了一种汽车碰撞试验用智能灯架,包括纵向双梁支架、横向双梁支架和照明大灯安装支架,所述纵向双梁支架顶端安装有横向导轨,底端两侧设置有轨道梁,纵向双梁支架通过轨道梁安装于工字钢顶部,工字钢底端固定安装在建筑墙壁的凸台上,所述横向双梁支架安装在纵向双梁支架上,横向双梁支架顶端两侧各安装有一台卷扬伺服电机,所述照明大灯安装支架通过牵引绳与卷扬伺服电机连接,照明大灯安装支架底端固定有多个照明大灯。本发明智能灯架伺服电机与减速器的匹配设计,使灯架的移动速度和转动角度可任意调接,且调节过程具有良好的稳定性;使用方便,安全性高,解决了汽车碰撞试验中灯架可调节范围小,调节准确度低的问题。
Intelligent lamp holder for automobile collision test
一种汽车碰撞试验用智能灯架
2021-09-10
Patent
Electronic Resource
Chinese
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