無錫恒屹精密機(jī)床有限公司
地址:江蘇省無錫市濱湖區(qū)??德?-1號
聯(lián)系人:張總
手機(jī):138 0619 5952
手機(jī):139 1248 8881
郵箱:sales@wxhyjm.com
網(wǎng)站:zkzxw.cn
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MK1320 數(shù)控外圓磨床 |
機(jī)床的主要特點 Main Characteristics
?機(jī)床采用廣數(shù)928-GEa或西門子808D數(shù)控系統(tǒng),可實現(xiàn)二軸聯(lián)動。
?機(jī)床根據(jù)用戶需求,可選配在線檢測量儀,實現(xiàn)封閉式磨削工作循環(huán),可實現(xiàn)很高的尺寸精度。
?機(jī)床進(jìn)給導(dǎo)軌采用十字交叉滾柱鋼導(dǎo)軌,剛性強(qiáng),滑動性好。
?機(jī)床工作臺導(dǎo)軌采用平-V型貼塑導(dǎo)軌。
?機(jī)床電箱有掛壁式和獨立式兩種。掛壁式電箱,其操縱箱置電箱上。獨立式電箱,其操縱箱固定在床身上,并能作一定角度旋轉(zhuǎn)。
?進(jìn)給及工作臺絲桿潤滑采用自動定量集中潤滑泵供給。
?床身及工作臺導(dǎo)軌采用液壓系統(tǒng)供給潤滑。
?機(jī)床可根據(jù)用戶零件要求,設(shè)計為自動上下料及生產(chǎn)連線。
?928-GEa CNC sysltem supplied by the Guangzhou company & Siemens 808D CNC system can be used to perform the linkage of two axes.
?In-proccss gauging system is also used to perfo rm totally closed grinding eyele. thus ensuring high size accuracy.
?The feed guidcxvay adopts crossed roller type, thus featuring high rigidity and good sliding perfomance.
?Final-V plastic worktable guideway is used.
?The control cabinet fixed on the electrical cabinet can be swiveled over an angle.
?Automatic centralized lubricating system is used for lubricating feed & table leadscrew.
?Hyd System is used for lubricating bed & table guidway.
主要技術(shù)參數(shù) Main Technical Specifcations
機(jī)床型號
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MK1320
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磨削直徑范圍
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Diameter to be ground
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(mm)
|
ф8~ф200
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磨削長度
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Max. length to be ground
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(mm)
|
520/750/1000
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工件重量
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Max.swivelling workpiece weight
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(kg)
|
50
|
工作臺回轉(zhuǎn)角度
|
Max. angle of swivel
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(°)
|
5°~+9°/-3°~+9°/-3° ~7°
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工作臺液壓移動速度
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Hydeaulic moving speed of tabie
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(m/min)
|
0.1~4
|
頭架主軸轉(zhuǎn)速
|
Headstock speed
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(r/min)
|
60,85, 120,170, 230,460
|
頭尾架錐度
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Taper of headstock & tailstock tapered hole
|
|
No.3
|
頭架卡盤直徑
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Dia. of haedstock chuck
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(mm)
|
ф125
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尾架套簡移動量
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Stroke of tailstock sleeve
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(mm)
|
25
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砂輪架移動量
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Traverse of wheelhead spindle
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(mm)
|
150
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砂輪軸轉(zhuǎn)速
|
Speed of gri wheel spindle
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(r/min)
|
2230/1820
|
砂輪規(guī)格
|
Spec of grinding wheel
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(mm)
|
ф350×40×ф127
|
機(jī)床總功率
|
Machine total power
|
(kw)
|
8
|
機(jī)床外形尺寸
|
Overall dimension
|
(mm)
|
2500×1500×1700
|
機(jī)床重量
|
Weight of machine
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(kg)
|
2200/2500/3000
|
機(jī)床工作精度 Grinding Accuracies
機(jī)床型號
|
MK1320
|
圓度
|
roundness
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(mm)
|
0.0015
|
圓柱度
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Cylindricitye
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(mm)
|
0.003
|
表面粗糙度
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Roughness
|
(μm)
|
Ra0.4
|
尺寸分散
|
Size deviation of bore
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(mm)
|
0.01
|
|
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