Solid rocket engine dissecting device and method

Abstract

The invention discloses a solid rocket engine dissecting device and method. The solid rocket engine dissecting device comprises a rotating unit, a workpiece clamping unit, a shell and heat insulationlayer dissecting unit, a support, a propellant dissecting unit, a tail clamping unit, a base, a cooling circulation unit and a control system. The rotating unit is fixed to one end of the base; the workpiece clamping unit, the support and the tail clamping unit are installed on a base guide rail and can move left and right along the guide rail; the shell and heat insulation layer dissecting unit and the propellant dissecting unit are installed on a support guide rail and can move up and down along the guide rail. The rotating centers of the rotating unit, the workpiece clamping unit and the tail clamping unit are located on the same axis, the cooling circulation unit is connected to the support through a pipeline, and the control system is connected with power elements of all components through cables. According to the method, a technological process is programmed in the control system, and all the components of a field dissecting device are remotely controlled to complete preset actions. Through a remote control mode, the safety risk in the dissecting process is solved, and the dissecting device and method are suitable for dissection of solid rocket engines with charge.

Description

technical field [0001] The invention relates to the field of machining, in particular to the field of anatomy and decomposition of solid rocket motors with medicine. Background technique [0002] The solid rocket motor provides the power source for the missile weapon system, and is composed of shell, heat insulation layer, propellant and so on. [0003] The life extension test of the solid rocket motor can better analyze the change of the performance of the charge stored for a long time, find out the aging law of the charge, obtain the physical and chemical properties of the propellant and the change compared with the initial state, so as to accurately predict the propellant A long storage life can avoid the huge waste caused by premature destruction or replacement of missile engines, and at the same time avoid the serious consequences of late replacement. The life extension test needs to obtain the internal propellant of the engine, so the engine casing, heat insulation la...

AI Technical Summary

Problems solved by technology

The life extension test needs to obtain the propellant inside the engine, so the engine casing, heat insulation layer, and propellant must be dissected. However, due to the danger of the propellant, there is a great risk of accidental combustion or explosion during the dissection process. Quarantine operation

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