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我厂以生产卧式车床为主。其中,CL6132、CL6136A和CL6236A等型号的车床在安装床身上的齿条时。为保证齿条与溜板箱上的齿轮轴之间良好的啮合精度,通常在齿条与床身之间预加一工艺调整垫片,以补偿床身和其他零件由于机加工累积误差所带来的不良影响。因调整垫片厚度是不定值。一般厂家用模拟法测量,靠有经验的工人师傅的感觉确定垫片厚度,那样比较麻烦,不利于提高生产效率。
I plant mainly to produce horizontal lathe. Among them, CL6132, CL6136A and CL6236A other types of lathes in the installation of the bed when the rack. In order to ensure a good meshing accuracy between the gear rack and the gear shaft on the slide box, a process adjusting gasket is usually added between the rack and the bed to compensate for the cumulative error of the machine bed and other parts To the adverse effects. Due to adjust the gasket thickness is indefinite value. General factory simulation method to measure, by the experience of experienced workers to determine the thickness of the gasket, so more trouble, is not conducive to improving production efficiency.