EDHM25系列大孔徑珩磨機(jī)|西安高性能珩磨機(jī)
■主軸往復(fù)運(yùn)動(dòng)采用液壓伺服控制技術(shù),往復(fù)速度可實(shí)現(xiàn)無級(jí)調(diào)速,響應(yīng)速度快。
■主軸旋轉(zhuǎn)運(yùn)動(dòng)采用變頻電機(jī)驅(qū)動(dòng),可實(shí)現(xiàn)無級(jí)變速。
■珩磨砂條漲縮裝置為液壓雙進(jìn)給結(jié)構(gòu),采用液壓比例控制技術(shù)或手動(dòng)調(diào)壓閥設(shè)定實(shí)現(xiàn)壓力控制。
■液壓系統(tǒng)采用變量泵,并采用強(qiáng)制冷卻,保證液壓油溫度恒定。
■機(jī)床冷卻系統(tǒng)為循環(huán)冷卻,采用磁分式紙帶過濾機(jī)兩級(jí)過濾,并使用油冷機(jī)強(qiáng)制冷卻。
■機(jī)床可配置在線自動(dòng)測(cè)量系統(tǒng)以保證珩磨工件尺寸一致性。
■控制系統(tǒng)采用高性能運(yùn)動(dòng)控制器,配置TFT彩色液晶觸控面板。專為珩磨加工定制的人機(jī)界面更具人性化。
■ Hydraulic servo technique control of position and speed is used for spindle reciprocation. Therefore infinite variable speed and quick response speed are realized.
■ The spindle is driven by a inverter motor; it rotates and outputs infinite variable speed.
■ Honing extension system is in hydraulic double-feed design, in which constant pressure control is ensured by use of proportionally controlled technique or manual set by pressure regulating vlave .
■ Variable pump is used in hydraulic unit. Forced cooling is supplied for hydraulic unit, which guarantees constant temperature oil.
■ Circulation cooling is used in the cooling system. Magnetic-separating two-stage paper filter ensures clean honing fluid. Forced cooling is supplied by oil cooler so that the honing fluid is always kept in optimum temperature.
■ The machine is equipped with an on-line metering and measuring system, which ensures consistency of honing tolerances.
■ The machine is controlled by high-performance motion controller with TFT liquid crystal color touch panel. The human-machine interface especially made for honing shows humanistic feature.
■集成式液壓站,采用油冷機(jī)冷卻方式,保證液壓油溫度恒定。
■ Integrated hydraulic station, cooling by oil cooler, ensure that the hydraulic oil temperature constant.
過濾機(jī)
■機(jī)床冷卻系統(tǒng)為循環(huán)冷卻,采用雙油箱設(shè)計(jì),磁分式紙帶過濾機(jī)兩級(jí)過濾,并使用油冷機(jī)強(qiáng)制冷卻。
■ Machine tool cooling cycle cooling system, dual fuel tank design, magnetic tape filter two-stage filtration fraction, and an oil cooler forced cooling.
25夾具
■機(jī)床夾具采用下壓油缸方式
■Down press type oil cylinder
通徑伺服閥
■沖程往復(fù)控制采用液壓伺服控制技術(shù)。
■ Stroke reciprocating control hydraulic servo control technology.
■機(jī)床采用自動(dòng)上下料裝置,降低勞動(dòng)強(qiáng)度
■ The machine adopts automatic loading and unloading device, reduce labor intensity.
EDHM25系列大孔徑珩磨機(jī)參數(shù)
項(xiàng)目 | EDHM25 | EDHM40 | ||
珩孔直徑范圍 | Φ150mm~Φ250mm | Φ250mm~Φ400mm | ||
主軸大往復(fù)行程 | 1250mm | 1950mm | ||
大珩孔深度 | 780mm | 1000mm | ||
主軸旋轉(zhuǎn)方式 | 變頻電機(jī),配減速機(jī) | |||
主軸轉(zhuǎn)速范圍 | 10-200r/min | |||
主軸往復(fù)形式 | 液壓比例伺服控制、無級(jí)調(diào)速 | |||
主軸往復(fù)速度 | 2.5-20m/min | |||
珩磨頭進(jìn)給方式 | 液壓比例定壓雙進(jìn)給 | |||
粗精進(jìn)給推桿大行程量 | 30mm | |||
工作臺(tái)驅(qū)動(dòng)方式 | 移動(dòng)工作臺(tái) | |||
工作臺(tái)工位數(shù) | 2 | |||
工作臺(tái)分度時(shí)間 | 7s | |||
工作臺(tái)定位精度 | 0.05mm | |||
工作臺(tái)尺寸 | 700X1400mm | |||
加工精度 | 圓柱度:≤0.02mm ,粗糙度:Ra0.2 μm | |||
電氣控制系統(tǒng) | 歐姆龍PLC,運(yùn)動(dòng)控制器 | |||
液壓系統(tǒng) | 雙變量泵,配油冷機(jī) | |||
冷卻系統(tǒng) | 分離水箱、磁輥紙帶兩級(jí)過濾恒溫冷卻系統(tǒng)、配油冷機(jī) | |||
潤(rùn)滑系統(tǒng) | 集中定量自動(dòng)潤(rùn)滑 | |||
氣動(dòng)系統(tǒng) | 標(biāo)準(zhǔn)氣動(dòng)控制系統(tǒng),選配空氣過濾裝置 | |||
測(cè)量系統(tǒng) | 國(guó)產(chǎn)量?jī)x,加工過程中實(shí)現(xiàn)在線自動(dòng)測(cè)量 | |||
珩磨頭及珩磨連桿 | 雙進(jìn)給珩磨頭,珩磨砂條漲縮壓力分級(jí)可控 | |||
珩磨夾具 | 下壓式油缸 | |||
夾具夾緊方式 | 端面下壓 | |||
機(jī)床防護(hù) | 半封閉式防護(hù)罩 | |||
工作燈 | 節(jié)能型機(jī)床工作燈 | |||
機(jī)床噪聲 | <> | |||
機(jī)床顏色 | 機(jī)座:深灰色、其他:白色 | |||
機(jī)床總功率 | 35KVA | 40KVA | ||
機(jī)床凈重 | 約9000KG | 約13000KG | ||
機(jī)床外形(長(zhǎng)×寬×高) | 5000×4500×5800mm | 6000×5500×6500mm |