Simple aerial bomb hanging trolley

Abstract

The invention relates to a simple aerial bomb hanging trolley. The simple aerial bomb hanging trolley is provided with a traveling trolley with a traction pull handle on the front end, wherein the travelling trolley is sequentially provided with a scissors-type jack, a vertical lead screw nut pair and a raising rod from the middle part to the rear side, a lead screw of the lead screw nut pair is matched with a worm-gear driving mechanism, a nut of the lead screw nut pair is connected with a chain wheel, the raising rod is hinged to the traveling trolley by virtue of a transverse shaft on the middle part, a chain passes by below the chain wheel and is engaged with the chain wheel, the front end of the scissors-type jack is hinged to the middle part of a bomb body bracket, the rear end of the raising rod is provided with a pair of rollers, the rollers are matched with a roller track arranged on the rear part of the bomb body bracket, and the bomb body bracket is provided with a bomb body fixing device. The simple aerial bomb hanging trolley is simple in structure, small in size, flexible and convenient to operate, low in design and application cost, high in work reliability and particularly suitable for loading and unloading an aerial bomb on an abdominal zone of a fixed wing aircraft.

Description

technical field [0001] The invention relates to equipment for hanging and unloading aerial bombs for aircraft, in particular to a simple bomb hanging vehicle. Background technique [0002] The bomb carrier is a ground support equipment used to mount and unload aerial bombs on combat aircraft, which can be roughly divided into two types: automatic and manual. The automatic bomb trailer is equipped with an electromechanical drive system and a hydraulic lifting mechanism. It has the characteristics of high degree of automation, good maneuverability, labor saving, and high operating efficiency. And the use cost is high, and it is easy to break down, and the work reliability is relatively low, especially the low-position hanging bomb has limitations; the manual hanging bomb car has simple structure, low design and use cost, and high working reliability. The characteristics of low-position bombs are more used for belly bombs of light fixed-wing aircraft. The prior art discloses ...

AI Technical Summary

Problems solved by technology

The automatic bomb trailer is equipped with an electromechanical drive system and a hydraulic lifting mechanism. It has the characteristics of high degree of automation, good maneuverability, labor saving, and high operating efficiency. And the use cost is high, and it is easy to break down, and the working reliability is relatively low, especially the low-position hanging bomb has limitations; the manual hanging bomb car has simple structure, low design and use cost, high working reliability, and is especially suitable for The characteristics of low-position bombs are more used for belly bombs of light fixed-wing aircraft

The prior art discloses a manual bomb-carrying vehicle suitable for low-position bomb loading, which uses a bracket drawstring mechanism to realize the lifting and angle adjustment of the bomb, requiring many operators, low operating efficiency, stable operation and bomb control less accurate

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