Innovation Design And Structure Optimization Of Machine Feed System With A Small Diamond Frame Saw By Granite Sawing

At present, stone enterprises market competition and environmental pressures growing, existing in the granite sawing equipment has been unable to meet the present stone enterprises capacity requirements and the requirements of the national environmental protection, people eagerly awaited, green granite sawing equipment was born. Diamond frame sawing in marble saw saw solutions in the field of solution efficiency and environmental protection has become increasingly prominent advantages and development saw solution of a small diamond frame sawing machine to cope with existing mines to diamond circular saw mode of mining under conventional size granite Huangliao saw huge practical significance of solution for granite.This topic in sawing granite with a small diamond frame sawing machine feeding system as the research object, starting from the saw machine overall plan design, based on the relevant industry standards, clear the design principle, developed the design index, dividing the sawing machine function module. Application of TRIZ innovative theory to solve the engineering conflicts in the process of structural design, complete the sawing of granite with a small diamond frame sawing machine feeding system of innovative design, establish the sawing of granite with a small diamond frame sawing machine feed system of 3D model.Based on the combination of stiffness characteristics, the establishment of the sawing of granite with a small diamond frame sawing machine feeding system and dynamic finite element model. The simulation modal analysis and experimental modal analysis are carried out on the feed system of the saw machine, which proves the validity of the simulation modal analysis results and the validity of the finite element model. According to sawing granite under the condition of sawing force variation of diamond frame sawing, sawing machine feeding system for finite element transient dynamic analysis using finite element simulation software to solve the under variable loads in the sawing force and displacement variation of the stress machine feeding system, explore and clearly saw the redundancy and the defect of the preliminary design of machine feeding system.Based on the theory of structural optimization design and for the preliminary design of sawing granite with a small diamond frame sawing machine feeding system to optimize the design of the structure of the solutions. By comparison and analysis of schemes to determine the sawing machine feeding system optimal stress point layout, the sawing machine feeding system stress and deformation distribution more uniform, to make up for the defects in the design of the; using finite element simulation software to optimize the design exploration module (Design Exploration of sawing machine feeding system for the lightweight design, reduced the redundancy design.By sawing of granite with a small diamond frame sawing machine feed system of innovative design and structure optimization solutions, sawing machine feeding system structure more reasonable, performance is more superior for sawing granite with a small diamond frame sawing machine development provide a direct reference, for sawing machine overall contribution to the upgrading of the force.