Unmanned Helicopter Cargo Pushing and Unloading Device

Abstract

The invention discloses a cargo pushing and unloading device for unmanned helicopter cargo delivery, which comprises a cargo pushing frame, a cargo pushing control device and a controller. On the frame, the two ends of the lead screw are respectively connected with the bearing and the rotary power output end of the rotary drive device on the rotary drive seat; in the cargo push control device, the deadbolt passes through the deadbolt hole, and the inner end of the deadbolt is connected to the The telescopic control end of the dead bolt telescopic device is connected, and the nut is installed on the moving seat and is sleeved on the leading screw and cannot rotate. Under the control of the controller, the present invention can lift up the lock tongue and insert it into the cargo-pushing hole of the cargo-loading base plate of the cargo-carrying board matched with the present invention, so that when the moving seat moves linearly, the cargo-carrying board can be pushed to follow the straight-line movement , to realize the function of pushing the goods. After the goods are pushed in place, the lock tongue moves down to disengage from the goods-pushing through hole of the cargo-loading base plate, and the cargo-loading plate is separated from the system rack and the unmanned helicopter to realize the function of fixed-point delivery of goods.

Description

technical field [0001] The invention relates to a cargo delivery device for an unmanned helicopter, in particular to a cargo pushing and unloading device for cargo delivery by an unmanned helicopter. Background technique [0002] Unmanned helicopters are unmanned helicopters, which refer to unmanned aircraft that can take off and land vertically by radio ground remote control or / and autonomously controlled flight. In the past ten years, with the research progress of composite materials, power systems, sensors, especially flight control and other technologies, unmanned helicopters have developed rapidly and are increasingly becoming the focus of attention. [0003] Unmanned helicopters have unique flight performance and use value. Compared with manned helicopters, unmanned helicopters have incomparable advantages in many aspects due to the characteristics of no casualties, small size, low cost, and strong battlefield survivability. In terms of military use, unmanned helicop...

AI Technical Summary

Problems solved by technology

However, the pushing and unloading device is an independent partial structure with specific functions. In the prior art, there is no ready-made product to choose from. Because it involves specific pushing and unloading functions, a specific structure is required to meet this demand.

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