上弯梁检具操作指导书

检具操作指导书 Checking Fixture Work Instruction工装名称/Tool Name:上弯梁 BAR-F/ENDUPR TIE图号/Dwg no.：P2*******工装编号/Tool no.:CN100R-24552175-J-1零件号/Part no.:24552175A1A2A4A3A5A6BDCE图1B 基准锥销定位样式图modle of BC reference positioningc 基准定位样式图modle of c reference positioning孔检测操作说明:operating manual of hole checking1.如图a 所示,用检查销P1Ф9（2个孔-2个销)、P2Ф7（6个孔-5个销)、P4Ф24.5（1个孔-1个销)、P5Ф14.1（2个孔-2个销)、P7Ф10.5（2个孔-2个销)、P8Ф6（8个孔-8个销)、P9Ф10检测前与产品定位操作说明:operating manual of pre-checking and locating.1. 该检具的底平面基准为Z 方向；Z orientation is base floor standard.2. 检查检具是否有损坏、松脱，检查检测销、划线销、通止规、卡规是否完整；The damage and loose of the checking fixture are checked. The complete of the checking pin, marking pin ，stop-pass gauge and calliper are checked.3.打开所有夹紧器及可移动或可转动部件，使零件放置在检具上时无障碍、无干涉物；3. Release all clamps, movable or rotatable components to ensure no obstacle or influence for part loading;4. 将待检零件清洁后置于检具上，定位孔与定位销(B 、C 、D 、E)对应，如图1；4.Wipe the part for checking , load it on checking fixture and locate it (with B,C,D,E locator);5:分别按顺序将A1-A6压紧;检查被检测零件与基准定位是否正常,保证零件定位完全；5.Clamp A1-A11 in sequence; check if the part and datum are working as normal to合格，否为不合格。

As illustration in a picture, check the hole with checking pin P1Ф9 (2 holes-2 pins) /P2Ф7(6 holes-5 pins)/P4Ф24.5(1 holes-1 pins)/P5Ф14.1(2 holes-2 pins)/P7Ф10.5(2 holes-2 pins)/P8Ф6(8holes-8 pins)and P9Ф10(2 holes-2 pins),if the pin can enter smmothly, the part is qualified2.如图b 所示，然后用划线销P1Ф9（2个孔-2个销)、P2Ф7（6个孔-5个销)、P4Ф24.5（1个孔-1个销)、P5Ф14.1（2个孔-2个销)、P7Ф10.5（2个孔-2个销)、P8Ф6（8个孔-6个销)、P9Ф10（2个孔-2个销)插入孔进行划线，以检查对应的位置度。

As illustration in b picture ，then scribe with scribing pin P1Ф9 (2 holes-2 pins) /P2Ф7(6 holes-5 pins)/P4Ф24.5(1 holes-1 pins)/P5Ф14.1(2 holes-2 pins)/P7Ф10.5(2 holes-2pins)/P8Ф6(8 holes-6 pins)and P9Ф10(2 holes-2 pins) to check the true position;3.如图c 所示，用检查销P3(29.5*16.5*16)（1个孔-1个销)、P6Ф6*9（2个孔-2个销),当检测销通过导向，看是否能通过零件内，是为合格，否为不合格。

As illustration in c picture, check the hole with checking pin P3(29.5*16.5*16)（1 holes-1 pins) andP6Ф6*9（2 holes-2 pins)if the pin can enter smmothly, the part is qualified 4.孔的位置如图2所示。

Hole positin shown in fingure2a 图pictrue ac 图P1P7P5P8P2P1P4P6P7P5P8P1P2P8P3ABC图2pictrue 2P8b 图pictrue b轮廓边(面）检测操作说明:operating manual of silhouette edge checking1.轮廓边均采用刻(0 +3)线检测，刻线检测的部位(a b c d e f g h )共8段,结合直角尺用肉眼判断。

如图3-1: All silhouette edges are checked by scribed lines(0+3), which includes 3 parts (a b c). judge by both square and naked eye.(see chart 3-1)2.轮廓面检测：面轮廓均采用3mm 间隙面检测，采用通止规检测（通止规上的标记与检测块上的标记一一对应），如（图3-2），（图3-3），（图3-4），（图3-5）（图3-6），（图3-7），（图3-8），（图3-9）.Silhouette face checking: All face are checked by 5mm clearance plane. Checking by stop-pass gauge.(there is a one-to-onecorrespondence between marks of stop-pass gauge and that of checking block.)As shown ni figure3-2,3-3,3-4,3-5,3-6,3-7,3-8,3-9.bacdefgh图3图3-2pictrue图3-9C-CP10P6P2P6P10P2P2A-AB-B检测完成后，取出P1-P10的销子。

依次合上断面规:图3-3pictrue 3-3图3-4pictrue图3-5pictrue图3-6图3-8pictrue3-8图3-7pictrue3-73mm 刻线检测3mmscribed line checking0mm 刻线检测0mm scribed line checking图3-1pictrue3-1通止规Stop-Pass GaugeT=φ2.5 Z=φ3.5图3-2图3-3 pictrue3-3通止规Stop-Pass Gauge与翼子板匹配，左右两侧对称且有相同要求Mating to fender-frt bilateral symmetry通止规Stop-Pass Gauge通止规Stop-Pass GaugeT=φ2.5 Z=φ3.5与缓冲胶塞块匹配面Mating to Hood Bumper通止规Stop-Pass GaugeT=φ2.5 Z=φ3.5与发罩锁安装板匹配Mating to Latch-h通止规Stop-Pass Gauge与上弯梁左支撑板配，左右对称且要求相同Mating to outrigger-U/B frt S/RT bilateral symmetry 图3-4图3-5pictrue3-5图3-6图3-7pictrue 3-7图3-8与前轮罩外板匹配左右两侧对称且要求相同Mating to panel asm-F/FOR用止通规来检测零件的边silhouette edges are checked by go and go not用手按住基准销D （E)，再用止通规检测左（右）大灯安装面MATING TO HEADLAMP通止规Stop-Pass GaugeT=φ2.5 Z=φ3.5切齐检测零件面cut neat detection编制Prepare by：薛玲Xueling2011.5.20审核Checkby：批准Approve by ：通止规Stop-Pass GaugeT=φ2.5 Z=φ3.5前格栅总成安装面Fixing Hole for Grille asm-rad图3-9pictrue 3-9检测后操作说明：Operating Manual of Post-checking1.完成所要求的各项检测后，打开检测组件、快速夹钳A1-A4和拔出主基准销B 、C ，最后卸下工件。

1.Release checking unit, fast clampsA1-A6 and take out main datum pinsB1, B2 after finishing all checking contents, and unload the part.2. 清理清洁检具，放到指定位置。

维护和保养Preventive Maintenance1.在运输过程中，要求轻拿轻放，严禁碰撞，严禁将检具直接放在地上拖动；Special care such as tender lifting and laying need to be paid intransportation, collision and dragging on the floor are forbidden,2. 检具置于地面后，立即调整可调机构，使地板保持水平放置；2.Adjust adjustable mechanisms after seting checking fixture and make it horizontally on the floor.3.在使用过程中，严禁敲打检具型面和基准面，检具上严禁站人；It is forbidden to knock on checking fixture profile face and datum, or standing on it in using.4.在保存时，严禁检具与检具直接重叠堆放，严禁将检具放在太阳下曝晒，防止雨淋，最好放置在室内，温度保持恒温；It is prohibited to lap over directly or expose under the sun in storage.Avoid rain, it is recommended to keep indoor and the temperature should be constant;5.定期一个月对检具的转动部位添加机油，保证检具转动灵活，不会锈蚀；Apply oil to rotating parts monthly to keep it move agile and prevent to be rusty;6、检测销、锥销、衬套在检测完成后涂防锈油。