HJ系列机械滑台使用说明书常州高翔组合机床制造有限公司厂址:常州市新北区薛家工业园庆阳路119号电话:0519-85302744传真:0519-85572551目录一.机械滑台的用途············2二.机械滑台的主要技术性能········3三.机械滑台的联系尺寸··········4四.机械滑台的结构特点··········5五.机械滑台的运动系统及工作原理·····6六.电气系统的工作原理··········7七.滑台的调整··············7八.润滑系统···············8附录1.易损件的明细表············122.HJ20/25交换齿轮附图·········133.HJ32/40交换齿轮附图·········144.HJ63/80交换齿轮附图·········15插图1.机械滑台的联系尺寸图··········42.机械滑台的工作循环图··········63.机械滑台传动系统图···········94.制动器的结构图·············105.机械滑台电气系统图···········111HJ系列机械滑台说明书HJ系列机械滑台是根据一机部标准“JB1521-75组合机床通用部件-滑台”规定的次数,互换尺寸设计的.一、机械滑台的用途机械滑台是以完成进给运动的通用部件,完整的机械滑台由滑台部分和其运动的通用部件,完整的机械滑台部分和其他运动装置制动器等附属部件所组成,它可根据被加工零件的工艺要求,在其上安装动力箱(配多轴箱)钻削头、镗削头、铣削头、镗孔、车端面头等组成各种组合后机床,用以完成钻、扩、铰、忽窝、刮端面、倒角、车端面、铣削及钻孔攻丝等工序、在滑台上配置分级进给机构可以完成深孔加工(分级进给机构仅用于HJ32以下规格)。滑台可安装在侧底座上或立柱上,也可以安装在倾斜的底座上,用以组成卧式、立式或斜式组合机床。2二、滑台的主要技术性能滑台型号滑台台面宽(mm)滑台台面长(mm)最大行程(mm)最大进给力(kg)工作进给电动机型号及形式功率(KW)转速(r/min)工作进给速度范围(mm/min)快速进程电动机转速(r/min)功率(KW)型号及形式快速移动速度制动器型号额定扭矩(kg.m)HJ20AHJ20BHJ25AHJ25BHJ40AHJ40BHJ50AHJ50BHJ63AHJ63BHJ32AHJ32BHJ80AHJ80BIIIIIIIIIIIIIIIIIIIIIIIIIVIIIIIIIV2002503204005006308004005006308001000125012502504002504002504006304006301000400630125040063080012506301000630100016002500400063006300A1-7124Y802-4-B5Y802-4-B5Y100B-6-B5Y112M-6-B5Y112M-6-B50.370.750.751.52.22.21350138094094016-30014.5-40410.2-46710.2-467Y802-4-B5Y90S-4-B5Y90L-4-B5Y100L1-4-B5Y100L2-4-B5Y100L2-4-B50.751.11.52.2331390140014206.96.45.65.6T3542T3543T3544T3523AY251010注:1、滑台型号中代“A”的为双矩形导轨带“B”的为一山一矩组合导轨。2、最大进给力为在滑台中心线上矩形滑台面高台面宽处所能保证的进给力。21表3三、机械滑台的联系尺寸滑台型号BB1B2B3B4L2L3HJ20AHJ20BHJ25AHJ25BHJ40AHJ40BHJ50AHJ50BHJ63AHJ63BHJ32AHJ32BHJ80AHJ80BIIIIIIIIIIIIIIIIIIIIIIIIIVIIIIIIIV20025032040050063080035340552553553534344565786810891114LL1L4Hbcnd195195155138250400250400250400630400630100040063010004006301000160063010004005006308001000125066.549.545.537.532.5690840790940920107013001240147018401440167020401690192022902890192022908382959510510553053057060068070060622025028032036040065017022028035545058074060¡ª75757575M12M16M207590机械滑台的联系尺寸(注:HJ20A/B螺栓孔距为150mm、其余规格均为200mm)4四、机械滑台的结构特点1、本机械滑台有两种结构的导轨。A型:为双矩形导轨,设计时增加了导轨的厚度和宽度,采用内侧锒条调整导轨间隙,提高了滑台的刚度和运动精度,是单导轨导向,一般用于粗加工。(如HJ50A)B型:为一山一矩组合导轨,它在卧式和倾斜式使用时,导轨间隙能自动补偿,主要用于较高精度的加工,一般不用于立式。滑台又根据其行程长度不同分为几种型式,用罗马数字区分为Ⅰ、Ⅱ、Ⅲ、Ⅳ型(详见表1)2、完整的机械滑台,由滑...