Airplane avionic pod installation vehicle

Abstract

The invention relates to the field of installation vehicles for airplanes, in particular to an airplane avionic pod installation vehicle which comprises a vehicle frame assembly, a front wheel assembly and a rear wheel assembly arranged on the front end and the rear end of the vehicle frame assembly, an upper vehicle frame and a drag rod assembly arranged on the vehicle frame assembly, a nameplatearranged on the vehicle frame assembly, a front bracket and a rear bracket arranged on the front end and the rear end of the upper frame; a fixed upper seat is arranged between the front bracket andthe rear bracket; a horizontal adjusting mechanism for adjusting the horizontal positions of the front bracket and the rear bracket is arranged in the fixed upper seat; longitudinal adjustment second-level mechanisms for adjusting the longitudinal positions of the front bracket and the rear bracket are arranged on four corners of the front bracket and the rear bracket. Compared with an electric mechanism and a hydraulic lifting mechanism, the airplane avionics pod installation vehicle provided by the invention adopts a pure mechanical two-level lifting mechanism, so that a lifting position canbe randomly positioned, and the accuracy is high; meanwhile, through arranging the front bracket and the rear bracket with different shapes, the diversity of loading is realized, and a loading effectis good.

Description

technical field [0001] The invention relates to the field of aircraft installation vehicles, in particular to an aircraft electronic pod installation vehicle. Background technique [0002] In order to meet the actual combat needs of the troops and improve the comprehensive support capability of the troops' equipment, due to the small ground clearance of the aircraft, the electronic pod is installed at a high height, and the docking of the pod aircraft is difficult. Each aircraft has slight differences, and the docking process requires repeated fine-tuning The pod, traditionally adopts a hydraulic mechanism. Not only is the hydraulic pipeline complex, there are safety hazards such as oil pollution and leakage, and untimely maintenance may also lead to equipment failure, which is not conducive to the use of the harsh conditions of the army's field, and the hydraulic system is difficult to achieve separate control If a single lifting mechanism is controlled separately, the pipe...

AI Technical Summary

Problems solved by technology

[0002] In order to meet the actual combat needs of the troops and improve the comprehensive support capability of the troops' equipment, due to the small ground clearance of the aircraft, the electronic pod is installed at a high height, and the docking of the pod aircraft is difficult. Each aircraft has slight differences, and the docking process requires repeated fine-tuning The pod, traditionally adopts a hydraulic mechanism. Not only is the hydraulic pipeline complex, there are safety hazards such as oil pollution and leakage, and untimely maintenance may also lead to equipment failure, which is not conducive to the use of the harsh conditions of the army's field, and the hydraulic system is difficult to achieve separate control If a single lifting mechanism is controlled separately, the pipeline structure will become extremely complicated. The disadvantages of the electric mechanism are similar to those of the hydraulic mechanism, and there may be no power supply in the field, which cannot meet the requirements of field conditions, so it needs to be redesigned.

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