Assemble simple wedge elasticity pincers

The utility model discloses an assemble simple wedge elasticity pincers, including the main part piece, the symmetry is provided with two sets of way blocks on the main part piece, and the guide rail that the width diminishes is gradually constituteed to two sets of way blocks, the spring ditch has been seted up on the main part piece, be provided with the spring in the spring ditch, be provided with the wedge mounting panel on the main part piece, the wedge mounting panel sets up directly over the spring, the symmetry is provided with first wedge piece and second wedge piece on the wedge mounting panel, first wedge piece and second wedge piece all set up the inside at the guide rail. This assemble simple wedge elasticity pincers, spring compare traditional will lacking, have increased the screens design of spring on the wedge mounting panel, both guaranteed the spring be difficult for droing and reduced traditional technique on install a support rod on the spring, be favorable to reduction in production cost