Disassembly device for combustion chamber shell of solid rocket engine

The invention discloses a disassembly device for a combustion chamber shell of a solid rocket engine. The disassembly device comprises an equipment body, a clamping mechanism, a feeding mechanism, an adjusting mechanism and a dust prevention device; the equipment body is formed by welding channel steel, and a plurality of lockable universal wheels are installed at the bottom of the equipment body; the clamping mechanism is of a gantry structure in a V positioning mode, and grinding wheel clamping is adopted; gear and rack transmission feeding is adopted for the feeding mechanism, and standard part linear guideway guide is adopted for workpiece transmission; a lifting platform is adopted for the adjusting mechanism, and a rotating base is a rotatable grinder base; a dust cover and a dust collector are adopted for the dust prevention device to effectively isolate and adsorb poisonous gas and residues generated in machining. The device replaces a traditional portable disassembly machine for automatic disassembly