零件明細(xì)表.xls

1、WY120零件明細(xì)表序號圖號或型號名稱材料件臺備注1WY12000WY100挖掘機外觀圖12WY1200100下車機構(gòu)裝配圖13WY1200101下聯(lián)盤焊合件14WY12001011墊圈45725M20X70六角頭螺栓36GBT578219866WY1200102X框架焊合件17WY12001021上底板Q235A1δ158WY12001022下底板Q235A1δ109WY12001023上蓋板Q235A2δ1510WY12001024

2、前上蓋板Q235A2δ1511WY12001025后上蓋板Q235Aδ1512WY12001026下封板Q235A4δ1013WY12001027蓋板加筋Q235A4δ1014WY12001028封板加筋Q235A4δ1015WY12001029筋板Q235A2δ1516WY120010210筋板Q235A4δ1517WY120010211筋板Q235A4δ1518WY120010212加筋Q235A4δ1019WY120010213槽

3、鋼熱軋槽鋼2250x82x11GBT7078820WY120010214槽鋼熱軋槽鋼2250x82x11GBT7078821WY120010215擋板Q235A2δ322M8X15六角頭螺栓10GBT5786198623WY1200103托帶輪裝配圖424WY12001031壓蓋Q235A4δ1825WY12001032隔套無縫鋼管4Ф95X1026WY12001033托帶輪無縫鋼管4Ф168X4027WY12001034壓蓋HT200

4、428WY12001035軸40Cr4調(diào)質(zhì)HB24128629WY12001036壓塊45430WY12001037座45431FB60X80X8旋轉(zhuǎn)軸唇形密封4GB9877.188327510E軸承8GBT29794制表審核批準(zhǔn)日期日期日期WY120零件明細(xì)表65WY1200107鏈輪座焊合件266WY12001071基板Q235A2δ2567WY12001072主板Q235A2δ3068WY12001073圍板Q235A2δ869W

5、Y12001074副板Q235A2δ870WY12001075筋板Q235A4δ1071WY12001076筋板Q235A各4δ1072WY12001077蓋板Q235A2δ373M10X20六角頭螺栓12GBT5783867410平墊圈12GBT97.28575M16X70六角頭螺栓20GBT578219867616平墊圈20GBT97.119857716彈簧墊圈20GBT93198778WY1200108導(dǎo)向輪裝配圖279WY120

6、01081導(dǎo)向輪殼45280WY12001082壓蓋45481WY12001083導(dǎo)向輪軸40Cr2調(diào)質(zhì)HB24128682FB70X95X10旋轉(zhuǎn)軸唇形密封4GBT9977.188837514E圓錐滾子軸承4GBT2979484M10X25內(nèi)六角圓柱頭螺栓24GBT708585WY1200109漲緊機構(gòu)裝配圖286WY12001091壓塊45287WY12001092導(dǎo)向支架452不另繪圖88WY12001093定位軸45289WY1

7、2001094活塞桿45290WY12001095螺母無縫鋼管2Ф180X4091WY12001096導(dǎo)向套QT5007292WY12001097壓蓋Q235A293WY12001098彈簧60Si2MnA2熱處理HRC5094WY12001099A缸底45295WY12001099B缸筒無縫鋼管2Ф115X2096WY12001099缸筒焊合件2制表審核批準(zhǔn)日期日期日期WY120零件明細(xì)表序號圖號或型號名稱材料件臺備注97WY1200