[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] see Figure 1-4 , the present invention provides a technical solution: an automatic centering platform, comprising: a parking platform 1, an automatic centering device and a beacon 7, the automatic centering device is arranged on the parking platform 1, and the center of the upper surface of the parking platform 1 is provided with Beacon 7, which is convenient for viewing the position of the drone to the parking platform 1 when the drone lands. The automatic centering device includes a longitudinal slide group 2, a longitudinal beam 3, a beam 5, and a transverse slide set 4. The longitudinal slide Group 2 includes two horizontally distributed linear slides installed in parallel, each linear slide includes a longitudinal motor 8, a set of forward and reverse synchronous drive mechanisms and 2 sliders, and the 2 sliders are symmetrically arranged on the front The positive and negative ends of the reverse synchronous drive mechanism are meshed. The center of symmetry is consistent with the center of the parking platform 1 in this direction. The two sliders on the same side of the two linear slides are provided with a longitudinal beam 3, and the horizontal slide Group 4 includes two longitudinally distributed linear slides installed in parallel. Each linear slide includes a horizontal motor 6, a set of left and right synchronous drive mechanisms and 2 sliding blocks, and the 2 sliding blocks are symmetrically arranged in the left and right directions. The left and right ends of the synchronous drive mechanism are meshed. The center of symmetry is consistent with the center of the parking platform 1 in this direction. The two sliding blocks on the same side of the two linear slides are provided with a crossbeam 5, the horizontal slide group 4 and the longitudinal The slide group 2 adjusts the horizontal position and the longitudinal position of the UAV respectively, so that the UAV is automatically placed in the middle of the parking platform.
[0022] further improved, such as image 3 As shown: the longitudinal sliding table group 2 includes 2 longitudinal beams 3 arranged in parallel, and the 2 longitudinal beams 3 are symmetrical to the center of the parking platform 1, and the horizontal sliding table group 4 includes 2 parallel beams 5, and the 2 beams 5 are about The center of the platform 1 is symmetrical, and drives two longitudinal beams 3 or two cross beams 5 at the same time to calibrate the position of the drone. The longitudinal sliding table group 2 and the horizontal sliding table group 4 are vertically arranged in staggered layers.
[0023] further improved, such as Figure 1-3 As shown: the two longitudinal motors 8 included in the longitudinal slide group 2, start the two longitudinal motors 8 to make them run synchronously, drive 2 sets of forward and reverse synchronous drive mechanisms, respectively push 2 pairs of sliders, and drive a pair of longitudinal beams 3 Synchronous, constant speed, and parallel motion are convenient for driving the UAV.
[0024] further improved, such as Figure 1-3 As shown: the transverse sliding table group 4 includes two transverse motors 6, start the two transverse motors 6 to make them run synchronously, drive two sets of left and right synchronous drive mechanisms, respectively push two pairs of sliding blocks, and drive a pair of beams 5 synchronously, etc. Speed, relative to parallel movement, easy to push the UAV.
[0025] further improved, such as image 3 Shown: horizontal motor 6 and vertical motor 8 are a kind of in stepping motor or servo motor.
[0026] further improved, such as Figure 1-2 As shown: a position and direction beacon 7 that can be recognized by the UAV is set in the center of the parking platform 1. The beacon 7 can guide the UAV to make a precise landing on the parking platform 1 at close range, and play a guiding role in the parking of the UAV. .
[0027] Specifically, the beacon 7 may be a combination of a pattern and a Bluetooth sensor, a combination of a pattern and an infrared sensor, a combination of a pattern and a laser sensor, or a combination of a pattern and a visual sensor.
[0028] When the present invention is in use, the UAV is parked on the parking platform 1, and then the horizontal sliding table group 4 and the longitudinal sliding table group 2 are started, and the horizontal/longitudinal motors in the horizontal sliding table group 4 and the longitudinal sliding table group 2 rotate, Drive 2 sets of forward and reverse synchronous drive mechanisms, respectively push 2 pairs of sliders, drive a pair of longitudinal beams 3/beams 5 to move synchronously, at constant speed, and in parallel to each other, so as to push the UAV to automatically calibrate to the parking platform the middle position.
[0029] Finally, it should be noted that: the above is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still The technical solutions recorded in the foregoing embodiments may be modified, or some technical features thereof may be equivalently replaced. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.
