機(jī)床特點(diǎn)：

★本機(jī)床是用于磨削盤(pán)齒輪錐面的專用磨床。

★本機(jī)床采用進(jìn)口兩軸數(shù)控系統(tǒng)，內(nèi)裝PLC，液晶顯示。

★砂輪架和工作臺(tái)移動(dòng)均采用交流伺服電機(jī)通過(guò)滾珠絲杠驅(qū)動(dòng)，進(jìn)給精確靈敏，配置電子手輪，操作方便。

★頭架電機(jī)采用交流變頻調(diào)速裝置，實(shí)現(xiàn)無(wú)級(jí)調(diào)速。工件的裝夾采用液壓或氣壓自動(dòng)夾緊、松開(kāi)機(jī)構(gòu)。

★砂輪主軸軸承采用整體大錐度成型油楔動(dòng)承，回轉(zhuǎn)精度高、剛性好，溫升低。

★配置自動(dòng)量?jī)x在線檢測(cè)，實(shí)現(xiàn)閉環(huán)自動(dòng)磨削工作循環(huán)。

技術(shù)規(guī)格：TECHNICAL SPECIFICATIONS

中心高Height of center                                               140mm

磨削直徑Max.diameter to be grind                                 φ120mm

工件重量Max. weigth of workpiece                                 30kg

砂輪架最小進(jìn)給量Min.feed of grinding wheel frame                       0.0005mm

工作臺(tái)最小進(jìn)給量Min.feed of worktable                                0.001mm

砂輪尺寸Dimension of grinding wheel                                  φ500×（20-40）×φ203mm                                                    

機(jī)床總功率Total power of the motors                                   12kw

砂輪架電機(jī)功率Total power of the grinding wheel motor                   4kw

機(jī)床外形尺寸Overall dimensions                                      2600×1800×1740mm

凈重Net weight                                                     3800Kg

毛重Gross weight                                                   4800Kg

工作精度：WORKING ACCURACY（磨削國(guó)家標(biāo)準(zhǔn)試磨件）

外徑尺寸分散度 Size distribution                   0.005 mm

外圓跳動(dòng)External jumpiness                        0.005 mm

圓度Roudness                                    0.002mm

表面粗糙度Roughness                             Ra0.4μm