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機(jī)床用途：該機(jī)床是加工圓柱形深孔零件的專用機(jī)床，適用于圓柱形深孔工件的鏜削加工，鏜孔時(shí)采用授油器供油 ，通過(guò)切削區(qū)，把切屑由排向床頭的排屑斗 。機(jī)床采用PLC控制，授油器和進(jìn)給拖板往復(fù)運(yùn)動(dòng)均采用伺服電機(jī)控制，傳動(dòng)采用居兩導(dǎo)軌中部的齒條傳動(dòng)，保證了運(yùn)動(dòng)中進(jìn)給傳動(dòng)的精度和剛性的要求。床體兩側(cè)安裝防護(hù)，并采用地上油箱結(jié)構(gòu)，改善了機(jī)床環(huán)境。機(jī)床可配兩組合自動(dòng)或手動(dòng)漲縮高效刀具，大大提高了機(jī)床加工效率。
該機(jī)床是一種操作、控制方便、高效、環(huán)保的深孔鏜床。
The usage of the machine,the machine is special equipment for machining deep cylindrical hole of workpieces.It suitable for boring the cylindrical workpiece.When boring the hole,the oil is supply from the guide carriage,and take the chips from the cutting area to the equipment of chip conveying on the headstock.
The machine is controlled by PLC, the reciprocating movements of guide carriage and feeding carriage are controlled by the servo motor.The drive is made by the racks in the two to ensure long movement feeding transmission accuracy and rigidity requirements. The protection on the two sides of the bed body and the use of the ground oil tank structure improve machine tool environment. The machine can be equipped with two automatic or manual expansion efficient tool,it greatly improves the machining efficiency.
The machine is a kind of deep hole boring machine with easy to operate and control, high efficiency and environmental friendly.
主要技術(shù)規(guī)格及性能 Main Specifications and Features
項(xiàng)目 / 型號(hào)
T2225、T2225 /1
T2240、T2240/1
鏜孔直徑范圍
the range of boring diameter
Φ40～250mm
Φ100～400mm
中心高
the height of center
400mm
500mm
鏜孔zui大深度范圍 the range of boring depth
1000-10000mm
1000～12000mm
卡盤直徑（選配）
the diameter of chucks
φ400mm
φ500mm
中心架夾持直徑范圍（選配)workpiece clamped dia. Range of steady rest
φ50～φ400mm
φ100～φ500mm
托架工作范圍
φ50～φ400mm
φ100～φ500mm
主軸轉(zhuǎn)速范圍、級(jí)數(shù)
range and kinds of spindle speed
40～500r/min 12級(jí) 12 kinds
40～500r/min 12級(jí)12 kinds
主電機(jī)
the power of main motor
N=30kW
N=30kW
進(jìn)給速度范圍range of feeding speed
5～1500mm/min (無(wú)級(jí) stepless)
5～1500mm/min (無(wú)級(jí) stepless)
進(jìn)給電機(jī)
feeding motor
N=4.5kW伺服電機(jī) servo motor
N=4.5kW伺服電機(jī)
servo motor
授油器液壓馬達(dá)guide carriage motor
BM2-400-L
servo motor
BM2-400-L
servo motor
冷卻泵電機(jī)
cool pump motor power
5.5KW；
n=1440r/min
7.5KW；
n=1440r/min
冷卻系統(tǒng)額定壓力
rated pressure of cooling system
2.5MPa
2.5MPa
冷卻系統(tǒng)流量
the flow of cooling system
200、 400L/min；
400、800L/min，（0.5MPa）
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