·雙立柱龍門框架結(jié)構(gòu),整機(jī)剛性充足,結(jié)構(gòu)穩(wěn)固。
·階梯式橫梁結(jié)構(gòu),確保精度。
·橫向移動(dòng)采用滾動(dòng)直線導(dǎo)軌,伺服電機(jī)驅(qū)動(dòng)滾珠絲桿副傳動(dòng);
·垂直移動(dòng)采用鋼導(dǎo)軌及貼塑滑動(dòng)導(dǎo)軌形式,經(jīng)伺服電機(jī)、蝸輪蝸桿減速器、滾珠絲桿副傳動(dòng);
·工作臺(tái)往復(fù)運(yùn)動(dòng)采用獨(dú)立液壓站驅(qū)動(dòng),經(jīng)比例閥無級(jí)調(diào)速,實(shí)現(xiàn)快、慢速平穩(wěn)運(yùn)動(dòng),油站設(shè)有風(fēng)冷卻裝置,系統(tǒng)油溫溫升小。
主要技術(shù)參數(shù) Main Specifications | 單位 unit | 16系列 | 20系列 | 25系列 |
寬度 width | mm | 1600 | 2000 | 2500 |
長度 length | mm | 2000-10000(按技術(shù)協(xié)議refer to technology agreement.) | ||
磨削高度 height | mm | 800、1000(按技術(shù)協(xié)議refer to technology agreement.) | ||
龍門立柱間距 Distance between column | mm | 2200 | 2500 | 3000 |
工作臺(tái)縱向移動(dòng)量(液動(dòng)) Table Longitudinal travel (Hydraulic) | mm | 按工作臺(tái)長度定given by table length | ||
工作臺(tái)移動(dòng)速度(無級(jí)調(diào)速) Speed of table (Stepless) | m/min | 5-25(5-27) | ||
砂輪中心至臺(tái)面面距離 Distance from grinding wheel spindle-axis to table surface | mm | 200-1050、200-1350(按技術(shù)協(xié)議refer to technology agreement.) | ||
磨頭移動(dòng)量(垂直} Max. travel wheel-head(Vertical) | mm | 680、850、1100(按技術(shù)協(xié)議refer to technology agreement.) | ||
砂輪尺寸(外徑×寬度×內(nèi)徑) Grinding wheel size (O.D×W×I.D) | mm | Φ500×75×Φ203 | ||
垂直進(jìn)給手輪最小刻度值 Handwheel Min. scale value of Vertical feed | mm | 0.005 | ||
磨頭電機(jī)功率 Grinding wheel motor power | Kw | 15(按技術(shù)協(xié)議refer to technology agreement.) | ||
加工表面對(duì)基面的平行度 Working surface to base level parallelism | mm | 0.015/1000 | ||
工件表面粗糙度 Surface roughness | m | Ra0.63 | ||
機(jī)床荷重、機(jī)床外形尺寸,凈重、設(shè)備總?cè)萘康日麢C(jī)參數(shù)詳見各型號(hào)的技術(shù)協(xié)議。 Max. allowable weight Overall dimensions of machine, weight, total electrical power and other machine parameters, please refer to each type of technology agreement. |
工作臺(tái)寬度(Table width):1600. 2000. 2500. 3000mm
工作臺(tái)長度(Table length):2000~10000mm
磨削高度(Grinding height):800. 1000mm, (>lOOOmm為特殊訂貨Special order)
機(jī)床型號(hào)的編制:GM-K(長度/100)(寬度/100)A
Machine model preparation: GM-K(length/lOO) (width/lOO)A
例:工作臺(tái)長度3000mm,寬度1000mm,則型號(hào)GM-K3010A
For example: Table length 3000mm, Table width 1000mm, than model: GM-K3010A
機(jī)床的電機(jī)功率,外型尺寸、重量請(qǐng)參考技術(shù)協(xié)議。
Machine motor power, dimensions, weight, please refer tO the technical agreement.