Samosvorné kleště

Abstract

In the introductory part of the thesis I have made the distribution of gripping means and dedication to the problems with handling the material. The next part dealt with the mathematical expression of the appropriate solution to optimize the distance between jaws seizing load bearing and distance of a pair of pins lower legs. In doing so, was the need to include the height of the grip of proof, for which the equation was also established to design and structural design of self-locking pliers uchopených transport loads. Mathematical representation of the problem to facilitate the design of pliers in practice. In the final section of the thesis calculated the critical stress and strength of pliers.