M2110C 內(nèi)圓磨床的進(jìn)給及補(bǔ)償,由兩個(gè)互不干涉的傳動機(jī)構(gòu)執(zhí)行,進(jìn)給可采用手動或液動二種進(jìn)給方式。
機(jī)床設(shè)有跳進(jìn)、跳出機(jī)構(gòu),因此退出砂輪進(jìn)行測量或修整后不必重新手動對刀。
工作臺快退設(shè)有中停裝置,快退距離可按需調(diào)整,以減少輔助時(shí)間。
工作臺啟動手把設(shè)有安全聯(lián)鎖裝置,確保裝卸和測量工件時(shí)的安全性。
機(jī)床砂輪軸轉(zhuǎn)速為21000轉(zhuǎn)/分,可提高磨削小孔時(shí)的質(zhì)量。
用戶特殊訂貨,機(jī)械磨頭可改裝電主軸變頻調(diào)速,以適應(yīng)磨削小直徑內(nèi)孔。
主要特點(diǎn):
機(jī)床床身采用鑄鐵澆注,結(jié)構(gòu)緊湊,穩(wěn)定性好,剛性強(qiáng)。
機(jī)床參數(shù)的設(shè)置,調(diào)整采用觸摸屏形式,可實(shí)現(xiàn)人機(jī)對話,操作直觀方便。
機(jī)床進(jìn)給采用日本三菱伺服電機(jī)通過聯(lián)軸器驅(qū)動滾珠絲桿運(yùn)動,導(dǎo)軌采用十字交叉式滾柱鋼導(dǎo)軌,度高,剛性好。
工作臺往復(fù)運(yùn)動的液壓部分由PLC動控制。
機(jī)床工件的夾緊由三爪卡盤、氣動夾具、液壓夾具、薄膜夾具等多種夾具可供用戶選配。
磨削用砂輪軸采用高速電主軸,由靜止變頻器控制,實(shí)現(xiàn)無極調(diào)速。
The feed and compensation of the M2110C internal grinding machine are carried out by two non-interfering transmission mechanisms, and the feed can be either manual or hydraulic.
The machine tool has a jump and jump mechanism, so it is not necessary to manually reset the tool after exiting the grinding wheel for measurement or dressing.
The table quick retreat is equipped with a middle stop device, and the fast retreat distance can be adjusted as needed to reduce the auxiliary time.
The starting handle of the workbench is equipped with a safety interlock device to ensure the safety of loading, unloading and measuring the workpiece.
The grinding wheel shaft speed is 21000 RPM, which can improve the quality of grinding small holes.
Customer special order, mechanical grinding head can be modified electric spindle frequency conversion speed regulation, to adapt to grinding small diameter holes.
Main features:
Machine bed using cast iron casting, compact structure, good stability, strong rigidity.
The setting and adjustment of the parameters of the machine tool adopt the touch screen form, which can realize the man-machine dialogue and the operation is intuitive and convenient.
The machine feed adopts Japanese Mitsubishi servo motor to drive the ball screw movement through the coupling, and the guide rail adopts cross-type roller steel guide rail with high degree and good rigidity.
The hydraulic part of the reciprocating movement of the table is controlled by PLC.
The clamping of the workpiece of the machine tool is made up of three jaw chuck, pneumatic clamp, hydraulic clamp, film clamp and so on.
Grinding wheel shaft adopts high-speed electric spindle and is controlled by static frequency converter to realize stepless speed regulation.
主要技術(shù)參數(shù):
機(jī)床型號 | M2110C | |
磨孔直徑(mm) | ф6-ф100 | |
磨孔長度(mm) | φ6 | 9 |
φ100 | 150 | |
工件旋徑(mm) | 罩內(nèi) | ф260 |
罩外 | ф480 | |
工作臺行程(mm) | 550 | |
床頭箱回轉(zhuǎn)角度(°) | 20° | |
工件轉(zhuǎn)速(r/min) | 180-500.4級(steps) | |
砂輪轉(zhuǎn)速(r/min) | 10000.18000.21000 | |
工作臺運(yùn)動速度(工作 修整)(grind dressing)(mm) | 1.5-6 | |
進(jìn)給分辨率(mm) | 0.002 | |
機(jī)床總功率(kw) | 約4 | |
機(jī)床外形尺寸(mm) | 2363*1260*1310 | |
機(jī)床重量(kg) | 1800 | |
端磨 | 端磨外徑(mm) | |
砂輪轉(zhuǎn)速(r/min) | ||
端面平面度(平或凹)(mm) | ||
端面粗糙度(μm) | ||
工作精度 | 圓度(mm) | 0.0025 |
圓柱度(mm) | 0.004 | |
粗糙度(μm) | Ra0.63 |
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