Adjustable skid landing gear for unmanned helicopter
An unmanned helicopter, adjustable technology, applied in the direction of landing gear, sled/sled, unmanned aircraft, etc., can solve the problem of affecting the working ability and use effect of mission equipment, affecting the detection quality of surrounding electrical signals, increasing Problems such as the difficulty of unmanned helicopter landing, to achieve the effect of improving service life, reducing reaction force, and reducing interference
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Embodiment 1
[0033] An adjustable landing gear for an unmanned helicopter of the present invention such as Figure 1-Figure 3 As shown, when the unmanned helicopter is flying in the air and the landing gear needs to be changed into a mission equipment installation pylon, the overall length of the four high-damping telescopic actuating rods 1 is changed actively and equivalently through the expansion and contraction of the high-damping telescopic actuating rod 1 , so that the split arched beam 3 is rotated and deployed around the hinge point 9, so as to achieve the purpose of being installed and mounted as task equipment.
Embodiment 2
[0035] An adjustable landing gear for an unmanned helicopter of the present invention such as Figure 1-Figure 6 As shown, when the unmanned helicopter is about to land on the deck of a ship, the deck shakes horizontally and vertically due to the influence of the sea surface. The split arched beam 3 rotates around the hinge point 9, and the variable length mechanism of the variable length sled 4 compensates the length change of the variable length sled 4 caused by the relative position change of the two connecting ball joints 5, so that the landing gear The two variable-length sleds 4 change the horizontal and vertical angles to continuously adapt to the swing of the deck; when the two variable-length sleds 4 touch the deck and land, the four split bow beams 3 will bend around the hinge point 9 Rotate, synchronously drive the change of the hinge points 7 and 8, the high damping telescopic actuating rod 1 and the two-way equal stiffness tension-compression buffer 2 respectively...
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