The invention belongs to the technical field of undercarriage tests, and particularly relates to an undercarriage vertical position leakage test bench which comprises a bottom plate, supporting frames are connected to the four corners of the bottom plate, a top plate is fixedly connected to the tops of the supporting frames, three sets of mounting frames are fixedly connected to the top of the bottom plate, and connecting blocks are fixedly connected to the bottom of the top plate. An undercarriage is arranged between the bottom plate and the top plate, and three fixing columns are fixedly connected between the bottom plate and the top plate. The heavy adjusting foot cup can be detached from the bottom of the supporting frame from the side face by shifting the shifting block to enable the limiting block to drive the clamping pin to be separated from the groove in the top of the mounting block and then slightly lifting a test bed and pulling the heavy adjusting foot cup outwards, and therefore the heavy adjusting foot cup can be detached from the bottom of the supporting frame from the side face. Therefore, the heavy adjusting foot cup can be detached and replaced more conveniently.
本发明属于起落架试验技术领域,具体涉及一种起落架垂直位置泄露试验台,包括底板,所述底板的四角处连接有支撑架,所述支撑架的顶部固定连接有顶板,所述底板的顶部固定连接有三组安装框架,所述顶板的底部固定连接有连接块,所述底板与顶板之间设置有起落架,所述底板与顶板之间固定连接有三个固定柱。本发明提出通过拨动拨块使限位块带动卡销从安装块顶部的凹槽内脱离后,再通过稍微抬起一点试验台,然后向外侧拉动重型调节脚杯,即可从侧面将重型调节脚杯从支撑架的底部拆卸下来,从而更为便捷的对重型调节脚杯进行拆卸更换。
Undercarriage vertical position leakage test bench
一种起落架垂直位置泄露试验台
2024-02-20
Patent
Electronic Resource
Chinese
IPC: | B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
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