A high-pressure air supply device that can be reassembled and disassembled for an air flotation simulator

Abstract

Relating to the field of air flotation motion simulator attitude motion, the invention relates to a repeatedly demountable high pressure air supply device for an air flotation simulator. The device includes: an air flotation simulator upper mounting plate, an air flotation simulator lower mounting plate, gas cylinder fixation brackets, gas cylinder fixation bands, 2n high pressure gas cylinders and a gas collecting ring. The gas cylinder fixation brackets and the high pressure gas cylinders are fixedly mounted between the air flotation simulator upper mounting plate and the air flotation simulator lower mounting plate. The gas cylinder fixation brackets wrap the outer walls of the high pressure gas cylinders. The gas cylinder fixation bands and the air flotation simulator lower mounting plate are in fixed connection, and the high pressure gas cylinders are fixedly mounted between the gas cylinder fixation bands and the air flotation simulator lower mounting plate. The high pressure gas cylinders are in fixed connection through the gas collecting ring, and the gas collecting ring is disposed below the air flotation simulator lower mounting plate. At the same time, a flexible cushioning material is added between the steel elastic gas cylinder fixation bands and the high pressure gas cylinders. The high pressure air supply device provided by the invention I convenient for repeated installation and disassembly, and the disassembly does not cause damage to the platform body and change of the body's mass distribution characteristics.

Description

technical field [0001] The invention relates to the field of gesture motion of an air flotation motion simulator, in particular to a high-pressure air supply device which can be reassembled and disassembled for an air flotation simulator. Background technique [0002] The air-floating motion simulator can be used to simulate the space attitude motion of spacecraft such as satellites, including attitude rotation motion and orbital translation motion. When the attitude platform of the air-floating motion simulator is working, an independent air source is required to supply high-pressure air to the cold air nozzle action device on the simulator, which requires a high-pressure gas cylinder to be installed on the simulator. Considering safety factors and operating specifications, high-pressure gas cylinders need to be sealed and non-destructively tested after being used for a period of time. [0003] There are many types of high-pressure gas supply devices used in existing air-f...

AI Technical Summary

Problems solved by technology

[0003] There are many types of high-pressure gas supply devices used in existing air-floating motion simulators. If the high-pressure gas cylinders need to be sealed and non-destructive quality inspection will affect other installation devices of the simulator, the assembly and disassembly will be repeated once. After that, it is necessary to recalculate and adjust the center of mass of the simulator, which brings repeated workload

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