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A platform for research: civil engineering, architecture and urbanism
Riveting tool for iron aircraft expansion pipe
The invention discloses a riveting tool for an iron aircraft expansion pipe. The riveting tool comprises a shell, a piston rod, a pull handle and a reset spring, wherein the shell consists of a handheld part and a piston mounting part, a piston mounting hole is formed in the piston mounting part, the reset spring is arranged in the piston mounting hole, a strip hole is formed in the piston mounting part, is vertically arranged in a through mode and penetrates through the piston mounting hole; first and second pull rods are arranged at the two ends of the cylindrical piston rod respectively, and a connecting structure which is rapidly connected with the iron aircraft expansion pipe is arranged at the outer end of the second pull rod; and the rod-shaped pull handle penetrates through the strip hole and is articulated between the first pull rod and the pull handle. The riveting tool is small in amount of composition parts, ingenious in volume and convenient to operate and use and is capable of saving labor by virtue of single-hand operation, greatly weakening the used strength by utilizing the lever principle in the initial stage of riveting.
Riveting tool for iron aircraft expansion pipe
The invention discloses a riveting tool for an iron aircraft expansion pipe. The riveting tool comprises a shell, a piston rod, a pull handle and a reset spring, wherein the shell consists of a handheld part and a piston mounting part, a piston mounting hole is formed in the piston mounting part, the reset spring is arranged in the piston mounting hole, a strip hole is formed in the piston mounting part, is vertically arranged in a through mode and penetrates through the piston mounting hole; first and second pull rods are arranged at the two ends of the cylindrical piston rod respectively, and a connecting structure which is rapidly connected with the iron aircraft expansion pipe is arranged at the outer end of the second pull rod; and the rod-shaped pull handle penetrates through the strip hole and is articulated between the first pull rod and the pull handle. The riveting tool is small in amount of composition parts, ingenious in volume and convenient to operate and use and is capable of saving labor by virtue of single-hand operation, greatly weakening the used strength by utilizing the lever principle in the initial stage of riveting.
Riveting tool for iron aircraft expansion pipe
TIAN PENGLI (author)
2015-05-06
Patent
Electronic Resource
English
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