PG系列齒輪成形數(shù)控磨齒機(jī)，運(yùn)用成形砂輪磨齒的原理，可磨削各種圓柱齒輪； 機(jī)床工件旋轉(zhuǎn)和分度軸采用直驅(qū)電機(jī)， 不僅精度高，效率高，而且*消除了機(jī)械磨損和反向間隙。當(dāng)加工存在軸肩干涉的雙聯(lián)齒輪時(shí)，機(jī)床可使用Φ50mm的小砂輪磨削，具有良好的可達(dá)性。機(jī)床伺服尾座由手輪或者腳踏板控制，可以移動(dòng)到不同位置依然保持精度，不需要重新校正的同心度， 方便切換不同長(zhǎng)短的工件； 還可調(diào)節(jié)頂緊力的大小，有效抑制軸齒輪的變形
PG series CNC gear profile grinding machine, with forming grinding wheel, is excellent to grind kinds of spur gears and helix gears. The index and rotating function is based on direct-driving technology, without mechanical transmission erro, to ensure high grinding precision under high efficiency. For grinding the shaft gear with interference possibility, it is able to select small wheels. The tailstock is driven by
CNC servo motor, easily to adjust the best tightening force to restrain shaft gear deformation.
規(guī)格參數(shù)：
| 機(jī)床系列 Type | PG2840 | PG2840-S | PG3270 | PG4070 | PG50150 |
| 外徑 Diameter | Φ5-Φ280mm | Φ5-Φ280mm | Φ10-Φ320mm | Φ20-Φ400mm | Φ40-Φ500mm |
| 長(zhǎng)度 Length | 400mm | 400mm | 700mm | 700mm | 1500mm |
| 模數(shù) Module | 0.5-6mm | 0.5-6mm | 0.5-8mm | 0.5-12mm | 1-20mm |
| 工件長(zhǎng)度 Part Length | 70-500mm | 70-500mm | 90-700mm | 90-700mm | 150-1600mm |
| 螺旋角 Helix Angle | ±45° | 0° | ±45° | ±45° | ±45° |
| 精度 Max Precision | DIN1 | DIN2 | DIN2 | DIN3 | DIN3 |
| 量產(chǎn)精度 Production Precision | DIN4 | DIN4 | DIN5 | DIN5 | DIN5 |
| 數(shù)控軸數(shù) CNC axes No. | 6 | 4 | 6 | 6 | 6 |
| 工件重量 Gear Weight 選配 Option | 50kg | 50kg | 100kg | 120kg | 300kg |
| 滾刀刃磨 Hob Resharpening | √ | 直槽Straight Gash | √ | √ | |
| 斜插刀刃磨 Shaper Resharpening | √ | NO | √ | √ | NO |
| 高速磨削 High Speed Grinding | √ | √ | √ | √ | √ |
| 在線測(cè)量 Online Checking | √ | √ | √ | √ | √ |
| 自動(dòng)對(duì)齒 Auto Engaging | √ | √ | √ | √ | √ |
| 大理石床身 Granite Base | √ | NO | √ | √ | NO |
| 三截面修形功能 BIAS Correction | √ | NO | √ | √ | √ |
*設(shè)計(jì)理念， 精度高， 效率高， 穩(wěn)定性好。
*齒形多段修形， 齒向鼓形量修形和錐度修形。
*具有扭曲修正功能， 能根據(jù)數(shù)學(xué)模型計(jì)算出三截面誤差以及修正軌跡， 以數(shù)控多軸聯(lián)動(dòng)進(jìn)行補(bǔ)償， 實(shí)現(xiàn)齒輪的三截面誤差修正。
*支持雙面磨削和單面磨削。
*采用發(fā)格數(shù)控系統(tǒng)。程序直接集成在操作界面， 使用輕松方便。
*High precision, high efficiency, high stability.
*Gear profile modification, lead modification.
*Machine is able to produce targeted BIAS corrections. The amount of correction is easily selected as an input item in the software.
*Supporting double-flank grinding and single-flank grinding.
* Equipped with Fagor top CNC system. The operation software is set in the pannel directly for easy data communication.
