箱体零件是机器设备上的重要基础零件之一,它将传动零件(齿轮、蜗杆、蜗轮)、轴、轴承、轴套等零件组装在一起,使其保持正确的相互位置关系,彼此按照一定的传动关系协调地运动。这些零件和组件的装配精度,在很大程度上决定于箱体本身的加工精度。 Box parts is one of the most important basic parts of machinery and equipment, it will drive parts (gears, worms, worm wheels), shafts, bearings, bushings and other parts together to maintain the correct mutual relationship between each other in accordance with certain The driving relationship coordinated movement. The assembly accuracy of these parts and components, to a large extent, depends on the processing accuracy of the box itself.