Slab Caster Package Stamped With The Device Design Studies

The requirement on steel quality by the consumers is higher and higher pacing with the economical development of Chinese market. In order to better adapt to such an environment, improving the slab die-casting quality becomes into the fundamental element of improving the quality of steel products, and an important guarantee in improving the competitive capacity of products. During the modification process on Panzhihua 1# Iron and Steel Slab Continuous Casting Machine, a higher degree of automation requirement has been risen on the modification on Pangang 1# Slab Caster as well. The necessity for additional large ladle turret stamping device became a must on turning out the adding and stamping transaction to the reality in production.According to the analysis and research on home and abroad references about Continuous Casting Machine, and according to the functional analysis on structural characteristics of Panzhihua 1# Iron and Steel slab continuous casting machine large ladle turret, the stamping device design is proceeded. Based on the mechanical and environmental relation theory, the designing device was being advanced. The rotating arm stamping contracture is the best device on adding huge bag on the Steel Slab Continuous Casting Machine. By using Pro/E software turret in modeling and use Pro/E Mechanical based on the various components work on the arm and rotating turret additional stamping devices forecast load, the finite element analysis was done. The conclusion was drawn after analysis that rotating arm and rotating platform can bear additional stamping devices increased load. At the same time, large ladle turret key parts slewing bearings were calculated with foreign suppliers, the design of information, calculated bearings stamping device can withstand additional load forecast. Comprehensive analysis concluded that large ladle turret additional stamping device is feasible.The adding components of rotating arm, installation base, frame, rotating bearings, hydraulic lifting, rotating hydraulic, and the protective plate stamping devices were all completed based on the established stamping device design. Meanwhile, the modification was done on the original large ladle turret Gantry to content with requirements by adding components. The stamping installation design and the whole assembling device design were completed by Pro/E software. The stamping device design was completed and confirmed.By the virtual software, mechanical hydraulically study was done stamping device design, and the result identifies that huge bag rotating platform stamping device is contenting with moving and transacting environment. No interference or blocking incidents happened on the stamping device during the transaction process.Take the weight as the standard in advancing, and take the thickness of the up and down stamping platform and the right and left belly platform as the parameter , and base on the reasonable territory of ensuring the rotating arm's production stress, the weight was most efficiently lighted to keep the stress and whole weight are in a certain balance. After optimized design analysis, the final conclusion is that the thickness of huge bag stamping rotating arm of up and down platform is 10mm ,the thickness of right and left belly platform is 12.5mm and the whole weight is 645.25kg. The whole stress is 36.51Mpa.This issue is significant on the modification project of Pangang 1# Steel slab continuous casting machine through modern design method. And it is an important issue for advancing the technology of this Continuous Casting Machine.