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The production of a component of a lever lock
Hráček, Josef ; Řiháček, Jan (referee) ; Peterková, Eva (advisor)
The master‘s thesis deals with the suggestion of the production of a component of a lever closure, which is used as a quick-clamping mechanism. The part is made of low-carbon steel DC01 in the form of a sheet with a thickness of 1.5 mm and an annual production of 200,000 pcs. The individual production methods were chosen using a progressive combined tool that combines cutting and bending. After evaluating the technology, determining the developed shape of the part and choosing its location on the line was chosen a semi-finished product in the form of metal coils sheet. After determining the production procedure, which consists of four steps, technological, construction and control calculations were carried out on the basis of which the tool was constructed. An eccentric press LEN 63 C was chosen as a suitable machine for production. A feed line marked ARPL RAL 150 was also chosen for production.

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