Propeller position intelligent self-adaptive mechanism

Abstract

The invention discloses a propeller position intelligent self-adaptive mechanism. The mechanism comprises a propeller main body, wherein two mechanism assembly seats are fixedly arranged at tops of two sides of the propeller main body; steering engine are fixedly arranged at tops of adjacent sides of the two mechanism assembly seats; steering engine tumblers are movably connected with tops of inner sides of the steering engines; connecting rods are movably connected with adjacent ends of the two steering engine tumblers, and the ends, far from the steering engine tumblers, of the connecting rods are movably connected with one sides of the steering engines; and motors are fixedly arranged at tops, far from mutual mechanism assembly seats, of the mechanism assembly seats. According to the propeller position intelligent self-adaptive mechanism, the unlocking state of positioning pins on the steering engines is controlled through a gravity identification system, the motors are controlled to be started, motor gears can be rotated and drive rear leg inner racks to rotate, so that the rear leg end cap and the propeller main body are driven to rotate; and when the rear leg end cap and thepropeller main body rotate to a proper position, the positioning pin is controlled to lock the steering engines of the propeller, and the intelligence of the device is improved.

Description

technical field [0001] The invention relates to the technical field of propellers of water rescue tools, in particular to an intelligent self-adaptive mechanism for propeller positions. Background technique [0002] When some water rescue tools enter the water, they may be inverted or rollover and overturn when encountering waves and floating objects while driving on the water surface, and the propeller is higher than the water surface, resulting in loss of thrust and unable to drive. [0003] At present, water rescue equipment uses two sets of propellers on both sides. No matter whether the equipment is normal or reverse, one set of power propellers can be used for working driving. It is only necessary to switch up and down the propeller of the power system according to the actual situation, but two sets are required. propeller, and the appearance of the equipment is suitable for driving in water under both normal and negative conditions. Due to the large number of equipmen...

AI Technical Summary

Problems solved by technology

[0002] When some water rescue tools enter the water, they may be inverted or rollover and overturn when encountering waves and floating objects during driving on the water surface, and the propeller is higher than the water surface, resulting in loss of thrust and unable to drive

[0003] At present, water rescue equipment uses two sets of propellers on both sides. No matter whether the equipment is normal or reverse, one set of power propellers can be used for working driving. It is only necessary to switch up and down the propeller of the power system according to the actual situation, but two sets are required. propeller, and the appearance of the equipment is suitable for driving in water under both normal and negative conditions. Due to the large number of equipment configurations, the weight of the equipment is increased, the cost is high, and it is not easy to maintain. Therefore, there is an urgent need for a propeller position intelligent automatic adapting institutions to address the above

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