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ICS01.080.20；25.080.99J59JB/T10208－2000电火花加工机床操作指示形象化符号Electro–dischargemachines—Symbolsforindicationsappearing2000-08-31发布2001-01-01实施国家机械工业局发布I前言1范围····················································································································································································································12引用标准·········································································································································································································13定义····················································································································································································································14操作指示符号·······························································································································································································15应用··················································································································································································································25JB/T10208－2000目次II前言本标准规定了用于电火花加工机床的图形符号，其中采用了ISO7000∶1989《设备用图形符号—索引和一览表》和ISO3864∶1984《安全颜色和安全标志》中的有关图形符号，这些图形符号通常表示机床的操作指示、功能状况等。为了减少不必要的重复，GB/T3168—1993《数字控制机床操作指示形象化符号》中规定的图形符号，本标准均未列入。为了便于使用，选用了GB/T3167—1993《金属切削机床操作指示形象化符号》中的部分图形符号。本标准由全国特种加工机床标准化技术委员会提出并归口。本标准起草单位：苏州电加工机床研究所。本标准主要起草人：傅初生、孙洁、于志三。JB/T10208－200011范围本标准规定了电火花加工机床用各种操作指示形象化符号。本标准适用于电火花加工机床（以下简称机床）及其附件的操作指示标牌、操作面板和标志等。2引用标准下列标准所包含的条文，通过在本标准中引用而构成为本标准的条文。本标准出版时，所示版本均为有效。所有标准都会被修订，使用本标准的各方应探讨使用下列标准昀新版本的可能性。GB/T786.1—1993液压气动图形符号GB2894—1996安全标志GB/T3167—1993金属切削机床操作指示形象化符号GB/T3168—1993数字控制机床操作指示形象化符号GB/T4460—1984机械制图机构运动简图符号GB/T14896.2—1994特种加工机床术语放电加工机床GB/T15565—1995图形符号术语GB/T16902.1—1997图形符号表示规则设备用图形符号第1部分：图形符号的组成3定义本标准采用GB/T14896.2和GB/T15565给出的定义。4操作指示符号机床的操作指示形象化符号见表1~表4。机床上使用的数控方面的操作指示形象化符号应符合GB/T3168的规定；与金属切削机床通用的操作指示形象化符号应符合GB/T3167的规定。4.1元件及结构符号国家机械工业局2000-08-31批准中华人民共和国机械行业标准电火花加工机床操作指示形象化符号Electro–dischargemachines—SymbolsforindicationsappearingJB/T10208－20002001-01-01实施JB/T10208－20002表1编号图形符号名称说明4.1.1主轴quillISO7000（0267）4.1.2导轮guidewheel—4.1.3贮丝筒wirewindingdrum—4.1.4导电块conductiveblock—4.1.5V形槽导向器V–slotguidingapparatus—4.1.6圆形导向器circle–typeguidingapparatus—JB/T10208－20003表1（续）编号图形符号名称说明4.1.7可控离合器controlclutchGB/T4460（8.2）4.1.8电磁离合器electromagneticalclutchGB/T4460（8.2.4）4.1.9上喷嘴uppernozzle—4.1.10下喷嘴lowernozzle—4.1.11过滤器filterGB/T786.1（8.8.2）4.1.12流量计flowinstrumentGB/T786.1（8.19）JB/T10208－20004表1（续）编号图形符号名称说明4.1.13电极electrode—4.1.14R轴R–axis—4.1.15C轴C–axis—4.1.16电极库electrodestock—4.1.17主轴头workhead—4.1.18尾座tailstockISO7000（0278）JB/T10208－20005表1（续）编号图形符号名称说明4.1.19滑枕pressslideISO7000（0280）4.1.20矩形工作台worktable–rectangularISO7000（0282）4.1.21矩形电磁吸盘magneticplate–rectangularISO7000（0283）4.1.22圆形工作台worktable–roundISO7000（0284）4.1.23圆电磁吸盘magneticplate–roundISO7000（0285）4.1.24联轴器couplingISO7000（0015）任何联接形式。例如表示两旋转轴之间的联轴节、离合器JB/T10208－20006表1（续）编号图形符号名称说明4.1.25齿轮传动geardriveISO7000（0012）4.1.26齿轮齿条传动gear–rackdriveGB/T4460（5.2.4）4.1.27蜗杆蜗轮传动wormandwormwheeldriveGB/T4460（5.2.3）4.1.28带传动beltdriveISO7000（0013）4.1.29同步齿形带传动cogbeltdrive（synchronous）GB/T4460（A1）4.1.30链传动chaindriveISO7000（0014）JB/T10208－20007表1（续）编号图形符号名称说明4.1.31工件；制品workpiece；productISO7000（0315）4.1.32磨轮grinding[abrasive]wheelISO7000（0295）4.1.33磨削主轴spindle，grindingISO7000（0270）4.1.34电动机electricmotorISO7000（0011）4.1.35手轮handwheelISO7000（0326）4.1.36手柄leverISO7000（0327）JB/T10208－20008表1（完）编号图形符号名称说明4.1.37制动器brakeGB/T4460（8.4）4.1.38加注润滑油oillubricantpointISO7000（0391）4.1.39排风扇ventilatingandair–circulatingfanISO7000（0089）4.2运动及速度符号表2编号图形符号名称说明4.2.1单向走丝运动unidirectionalwiretravelling—4.2.2往复走丝运动reciprocatingwiretravelling—JB/T10208－20009表2（续）编号图形符号名称说明4.2.3平动arbiting—4.2.4电极交换electrodeinterchange—4.2.5正、反移动forwardandbackwardmotion—4.2.6上、下移动upanddownmotion—4.2.7限位直线运动limitedrectilinearmotionISO7000（0001）4.2.8限位直线运动及返回limitedrectilinearmotionandreturnISO7000（0002）JB/T10208－200010表2（续）编号图形符号名称说明4.2.9限位连续往复直线运动limitedreciprocatingrectilinearmotion（continuous）ISO7000（0003）4.2.10间歇直线运动interruptedrectilinearmotionISO7000（0252）4.2.11增量的直线运动incrementalrectilinearmotionISO7000（0253）4.2.12直线重复定位rectilinearrepeatedpositioningISO7000（0254）4.2.13单程限位直线运动及返回singlelimitedrectilinearmotionandreturnISO7000（0255）4.2.14直线运动超程overtravel，rectilinearISO7000（0256）JB/T10208－200011表2（续）编号图形符号名称说明4.2.15连续转动方向directionofcontinuousratationISO7000（0004）表示连续顺时针旋转运动，对逆时针转动需将箭头反过来4.2.16双向转动rotationintwodirectionsISO7000（0005）表示在两个方向的交替转动4.2.17间隙转动directionsofinterruptedrotationISO7000（0431）4.2.18旋转重复定位rotaryrepeatedpositioningISO7000（0436）4.2.19限位转动limitedrotationISO7000（0006）表示顺时针方向的限位转动，对逆时针转动需将箭头反过来4.2.20限位转动及返回limitedrotationandreturnISO7000（0007）JB/T10208－200012表2（续）编号图形符号名称说明4.2.21限位连续往复旋转运动oscillatingrotarymovement（continuous）ISO7000（0008）4.2.22一转onerevolutionISO7000（0009）4.2.23转数revolutionsISO7000（0258）4.2.24快速移动rapidtraverseISO7000（0266）4.2.25进