POMINI磨床結(jié)構(gòu)

1、POMIONI 磨床外觀示意（各個(gè)軸在磨床上的所在位置及名稱）POMINI磨床系統(tǒng)結(jié)構(gòu)后床身（砂輪拖架床身）：平導(dǎo)軌+平導(dǎo)軌后床身（砂輪拖架床身）：平導(dǎo)軌+平導(dǎo)軌Rear Bed Main Dimensions后床身的的主要尺寸The following are pertinent dimensions that are used when comparing mechanical structure:- Width of each flat way 210 mm- Thickness of the counter way/undergrip (gib area) 100 mm- Extern

2、al width of ways: longitudinal wheel travel 1500 mm- Diameter of the carriage translation screw 200 mm后床身-砂輪拖架兩側(cè)的可伸縮保護(hù)蓋板后床身砂輪拖架兩側(cè)的可伸縮保護(hù)蓋板床頭箱的三級(jí)皮帶傳動(dòng) 床頭箱的三級(jí)皮帶傳動(dòng)床頭箱內(nèi)部由套筒驅(qū)動(dòng)的頂尖前后伸縮傳動(dòng)示意圖床頭箱內(nèi)部由套筒驅(qū)動(dòng)的頂尖前后伸縮傳動(dòng)示意頂尖外部的緩沖器（QUILL BUMPER）頂尖外部的緩沖器（QUILL BUMPER）標(biāo)準(zhǔn)的軋輥支撐架（STANDAR NECKREST）標(biāo)準(zhǔn)的軋輥支撐架（STANDAR NECKREST）軋輥支

3、撐架的大致調(diào)整圓盤(pán)軋輥支撐架的大致調(diào)整圓盤(pán)由電機(jī)驅(qū)動(dòng)定位的軋輥支撐架由電機(jī)驅(qū)動(dòng)定位的軋輥支撐架位于軋輥支撐架上的軟著陸位于軋輥支撐架上的軟著陸位于支撐架上的軋輥軸承座翻箱裝置位于支撐的軋輥軸承座翻箱裝置架上砂輪拖架床身導(dǎo)軌內(nèi)部狀況（0.02mm間隙的油膜厚度典型）砂輪拖架床身導(dǎo)軌內(nèi)部狀況（0.02mm間隙的油膜厚度典型）縱向移動(dòng)弧形齒和齒輪縱向移動(dòng)弧形齒和齒輪后床身的安裝及吊裝示意后床身的安裝床身上砂輪頭前后進(jìn)給的子基座（X-BASE）后床身上砂輪頭前后進(jìn)給的子基座（X-BASE）軸在機(jī)床上的分布示意圖。軸在機(jī)床上的分布示意圖Z carriage longitudinal motion alo

4、ng the roll; 砂輪拖架軋輥輥身縱向移動(dòng)的軸X axiswheelhead cross motion towards the roll; 砂輪頭垂直于（朝向/離開(kāi)）軋輥Y axismicrometric axis for profile generation; 微量進(jìn)給用于輥型的生成U axismicrometric axis for infeed and load control; 微量進(jìn)給的軸用于進(jìn)給及載荷控制A axiswheel approach axis and alignment probe; 砂輪接近軸及對(duì)中探頭S2 axiswheel spindle rotation

5、; 砂輪主軸旋轉(zhuǎn)S1 axisroll rotation; 軋輥旋轉(zhuǎn)V axiscaliper motion along the roll*; 測(cè)量器沿軋輥輥身縱向的移動(dòng)C axiscaliper arms' closing/opening motion; 測(cè)量器臂閉合/打開(kāi)的動(dòng)作E axisupper arm measuring glass scale; 上測(cè)量臂的線性光柵尺Q axislower arm measuring glass scale; 下測(cè)量臂的線性光柵尺A1 axistelescopic arm of Eddy Current device 用于渦電流/超聲波裝置的

6、可伸縮臂前床身：工件床身（軋輥）前床身：工件床身砂輪頭內(nèi)部的示意及動(dòng)作砂輪頭內(nèi)部的示意及動(dòng)作砂輪主軸砂輪主軸傾動(dòng)進(jìn)給機(jī)構(gòu)及裝置傾動(dòng)進(jìn)給機(jī)構(gòu)及裝置（Y軸及U軸）砂輪及發(fā)蘭裝配砂輪及發(fā)蘭裝配砂輪快速更換裝置示意圖砂輪快速更換裝置示意圖砂輪電機(jī)砂輪電機(jī)冷卻液的過(guò)濾及沉淀（循環(huán)使用）冷卻液的過(guò)濾及沉淀砂輪平衡（通過(guò)電磁閥控制，向發(fā)蘭中注水來(lái)完成砂輪的平衡）砂輪平衡由電機(jī)控制的，砂輪探頭的前后動(dòng)作及砂輪探頭示意砂輪探頭的傳動(dòng)及砂輪探頭短行程的動(dòng)作過(guò)程（由砂輪電機(jī)的功率控制）短行程動(dòng)作過(guò)程POMINI專利技術(shù)的，獨(dú)立測(cè)量器。The Eddy current device with coil diamete

7、r of 5mm can reach the following performances.帶有5mm探傷線圈的渦電流探傷裝置可以完成的性能測(cè)試：Defect type5mm coilsMinimum width（最小寬度）Minimum depth（最小深度）Cracks2.5 mm0.1 mmBruiseDelta 10ShCVoids2.5 mm2 mm獨(dú)立的測(cè)量器床身及測(cè)量的示意過(guò)程（更高精度的全范圍的測(cè)量）靜平衡的砂輪平衡架砂輪的靜平衡：是為了消除由于砂輪制造方面的的原因而產(chǎn)生的不平衡。砂輪的動(dòng)平衡：是為了消除當(dāng)砂輪旋轉(zhuǎn)起來(lái)之后，由旋轉(zhuǎn)而產(chǎn)生的振動(dòng)，可能來(lái)自砂輪，也可能來(lái)自主軸或其它

8、方面。靜平衡的砂輪平衡架用于將慣性塊升起的彈簧包用于慣性塊升起的彈簧包地面操作臺(tái)（傳統(tǒng)的結(jié)構(gòu)，現(xiàn)在用一臺(tái)普通PC或Siemens的PG來(lái)代替老的MMC）操作臺(tái)分為：地面操作臺(tái)和砂輪拖架操作臺(tái)兩個(gè)，要用鑰匙開(kāi)關(guān)來(lái)進(jìn)行選擇。并且，砂輪拖架操作臺(tái)的操作優(yōu)先級(jí)高于地面操作臺(tái)）地面操作臺(tái)潤(rùn)滑點(diǎn)潤(rùn)滑點(diǎn)在PLC中設(shè)置維護(hù)報(bào)警計(jì)時(shí)器，當(dāng)需維護(hù)的潤(rùn)滑的潤(rùn)滑點(diǎn)的計(jì)時(shí)時(shí)間到后，計(jì)算機(jī)的屏幕自動(dòng)出現(xiàn)要求進(jìn)行維護(hù)的信息，只有進(jìn)行了人為的手工清除動(dòng)作，否則該信息將一直存在（該操作在CNViwer 中的F11 Maitenance 顯示頁(yè)面中）。將機(jī)床上的各潤(rùn)滑點(diǎn)分為按照不同時(shí)間需進(jìn)行的項(xiàng)目，計(jì)時(shí)時(shí)間到后，自動(dòng)出現(xiàn)提示信息

9、，該信息只是信息而不是報(bào)警，因此機(jī)床可以繼續(xù)操作。良好的維護(hù)思想和例行的檢查對(duì)機(jī)床的良好運(yùn)行是至關(guān)重要的。磨床型號(hào)定義XXX-X-XXXX：WHEEL HEAD MOTOR POWER-砂輪電機(jī)功率403：110KW 425：130KW408：25KW 409；30KW431：15KWX：HEADSTOCK MOTOR TORQUE-床頭箱扭矩0：4800KPM 2：7800KPM3：2400KPM 9：800KPMX：THE DISTANCE BETWEEN TWO GUIDWAY CENTER -前床身兩導(dǎo)軌中心線之間的距離7：1100mm 8：900mm7L：1300mmHD-Heads

10、tock DriverTT-Table TravelGrinding Wheel磨削砂輪SiemensA.C.1PH7-228-2HD00129 kWYesSquirrel cage, pulley shaft extension, continuous duty, drip proof protected enclosure (IP 55), roller bearings, precision dynamic balance, class of insulation F, built-in encoder.Head-stock床頭箱SiemensA.C.1 LA8-317-8AB60200

11、kWYesSquirrel cage, pulley shaft extension, continuous duty, drip proof protected enclosure (IP 55), roller bearings, precision dynamic balance, class of insulation F, built-in encoder.Carriage (Z-axis)砂輪拖架SiemensA.C. servo1FT6 086-8AC7123 NmYesTotally enclosed IP 64, integrated tachometric and roto

12、r position transmitter, incremental encoder for position control - 0/2000 rpmWheel-head (X axis)砂輪頭SiemensA.C. servo1FT6 082-8AC7111.4 NmYesTotally enclosed IP 64, integrated tachometric and rotor position transmitter, incremental encoder for position control - 0/2000 rpmCrowning(Y axis)凸度裝置SiemensA

13、.C. servo1FT6 041-4AF712.15 NmYesTotally enclosed IP 64, integrated tachometric and rotor position transmitter, incremental encoder for position control - 0/3000 rpmMicro-infeed(X axis)微量進(jìn)給SiemensA.C. servo1FT6 041-4AF712.15 NmYesTotally enclosed IP 64, integrated tachometric and rotor position tran

14、smitter, incremental encoder for position control - 0/3000 rpmWheel approach(A axis)砂輪接近SiemensA.C. servo1FT6 041-4AF712.15 NmYesTotally enclosed IP 64, integrated tachometric and rotor position transmitter, incremental encoder for position control - 0/3000 rpm電 機(jī) 清 單電 機(jī) 清 單PositionManuf.TypeModelPo

15、wer or torqueFreq. Contr.NotesCaliper arms(C axis)測(cè)量器測(cè)量臂SiemensA.C. servo1FT6 041-4AF712.15 NmYesTotally enclosed IP 64, integrated tachometric and rotor position transmitter, incremental encoder for position control - 0/3000 rpmCaliper carriage(V axis)測(cè)量器拖架SiemensA.C. servo1FT6 041-4AF712.15 NmYesT

16、otally enclosed IP 64, integrated tachometric and rotor position transmitter, incremental encoder for position control - 0/3000 rpmE.C. arm(A1 axis)渦電流臂SiemensA.C. servo1FT6 041-4AF712.15 NmYesTotally enclosed IP 64, integrated tachometric and rotor position transmitter, incremental encoder for posi