The invention relates to a six-degree-of-freedom adjusting joint and an adjusting method, and belongs to the field of aircraft joint design. The ball head guide rod is driven by the limiting pin to slide along the guide rail, Z-direction stepless adjustment is achieved, and the ball head guide rod is controlled by the positioning pin to rotate around the Z axis. The driving rod is in threaded fit with the ball head guide rod, and stepless adjustment in the Y direction and rotation around the Y axis are achieved. The driving cam is in threaded fit with the driving rod, and stepless adjustment in the X direction and rotation around the X axis are achieved. The three translation directions and the three rotation directions are independently controlled, the structure is simple, the occupied space is small, the function integration degree is high, and six-degree-of-freedom stepless adjustment can be achieved through the combined action of the driving cam, the driving rod and the ball head guide rod.
本发明涉及一种六自由度调节接头及调节方法,属于飞行器接头设计领域,壳体内对称设导轨;球头导杆由限位销驱动沿导轨滑动,实现Z向无极调节,由定位销控制绕Z轴转动;驱动杆与球头导杆螺纹配合,实现沿Y向无极调节和绕Y轴转动;驱动凸轮与驱动杆螺纹配合,实现沿X向无极调节和绕X轴转动。本发明三个平动方向和三个转动方向均单独控制,结构简单,空间占用小,功能集成度高,通过驱动凸轮、驱动杆和球头导杆共同作用,可实现六自由度无级调节。
Six-degree-of-freedom adjusting joint and adjusting method
一种六自由度调节接头及调节方法
15.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / B64C AEROPLANES , Flugzeuge |
Industrial five-degree-of-freedom posture adjusting vehicle
Europäisches Patentamt | 2024
|Multi-degree-of-freedom posture-adjusting hoisting device
Europäisches Patentamt | 2022
|Full-degree-of-freedom adjusting ship connecting device
Europäisches Patentamt | 2024
|