宝石研磨机设计（有CAD图纸）.pdf

2015 6 15 (1) (2) (3) (4) (5) (6) II Abstract This design is the design of the gem grinder design. The graduation design of the basic skills of the design of the training, improve the ability to analyze and solve engineering problems, and for the design of general machinery to create a certain condition. Whole structure mainly by the motor generate power through the coupling will need the power delivered to the band wheel, belt wheel drives the main shaft head, which led to the movement of the entire machine, improve labor productivity and automation level of production. It has a broad prospect for its development.. Research content of this thesis: (1) the overall structure design of the stone grinding machine design. (2) analysis of the design of the gem grinding machine. (3) motor selection. (4) the design of the drive system and the design of the execution parts for the gem grinder. (5) design and calculation of the design parts for calculation and verification. (6) drawing the assembly drawings and important parts of the assembly drawings and parts drawings of the design parts. Keywords: Gem grinder design; grinder design, floating type; III