Aviation cargo pallet damping speed reducer

Abstract

The invention discloses an aviation cargo pallet damping speed reducer. The speed reducer comprises a fixed seat, a reset spring, a traction spring and a mounting shaft, a clamping plate is installedon the fixing base, an installation groove is formed in the clamping plate, a valve plate is arranged on the inner side of the installation groove, a reset spring is installed at the left end of the valve plate, a transverse shaft is installed on a speed reducing wheel, the speed reducing wheel is connected with a speed reducing plate through the transverse shaft, and speed reducing strips are also arranged on the surface of the speed reducing wheel. When a pallet performs accelerated motion and collides with the speed reducing plate, a magnet on the pallet and a magnet on an adjusting block quickly get close to each other and repel each other under the action of homopolar magnetic poles, the adjusting block slides and pulls a driving rod, the driving rod drives the speed reduction plate to brake the speed reducing wheel, so the speed reducing wheel conducts speed reduction work on the fast moving pallet through cooperation of the speed reducing strips, and impact collision is avoided.

Description

technical field [0001] The invention relates to the field of aviation technology, in particular to an air cargo pallet damping deceleration device. Background technique [0002] In the field of aviation, bulk cargo and cross-border cargo usually need to be transported by aircraft. Since the aircraft is in an unstable state during flight, it is usually necessary to use pallets to stack the cargo and fix the position in the cabin, so as to facilitate the stability of the cargo. Transportation, to avoid the occurrence of cargo scattering and cargo collision, but the existing air cargo pallets usually have the following problems in the process of use: [0003] 1. When the aircraft turns or accelerates, the goods and pallets will experience accelerated displacement under the action of inertia, which will cause impacts on the corresponding fixing devices, which is not conducive to the stable placement of pallets in the cabin, and it is easy to Cause the pallet to break free from ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a damping and deceleration device for air cargo pallets to solve the situation that the cargo and pallets will be accelerated and displaced under the action of inertia when the aircraft turns or accelerates in the above-mentioned background technology, thus causing The impact on the corresponding fixing device is not conducive to the stable placement of the pallet in the cabin, and it is easy to cause the pallet to break free from the fixing device. Traditional aviation pallets generally use a connecting rod transmission mechanism to stop the work. Such The stop structure is too complicated, the safety is low, and the cost of use is relatively high, the economy is poor, and it is easy to be restricted by external conditions

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