Torsion spring mounting tool for assembling empennage

According to the torsion spring mounting tool for assembling the empennage, the empennage torsion spring can be conveniently and quickly mounted on a mounting seat with limited space. The torsion spring installation tool comprises a torsion spring fixing claw, a compression assembly, a limiting rod and a connecting base. By means of the torsion spring installation tool, torsion spring fixing, torsion spring torsion and torsion spring compression can be achieved. When the torsion spring is assembled, firstly, the torsion spring is fixed in the fixing groove above the torsion spring fixing claw, the limiting rod penetrates into the torsion spring, the torsion spring is twisted by a set angle through the middle fixing claw, and then the tool fixing screw is tightened to fix the middle fixing claw. Force is applied to the spring through a screw rod structure of the torsion spring compression assembly, and the torsion spring is compressed to a proper length. 本发明提供一种装配尾翼用扭簧安装工装，便于快速将尾翼扭簧安装到空间有限的安装座上。该扭簧安装工装包括：扭簧固定爪