※ 機床采用龍門定梁框結構,長久保持良(liáng)好的剛性和精度,扭矩大,動態特性佳,根據加工需求充分吸收了國際先進機床設計理念。 ※ 關鍵件包括床身、立柱、橫(héng)梁、滑(huá)鞍、滑枕(zhěn)、工作台(tái)等均選用高強度樹脂砂造(zào)型(xíng),高強度優質(zhì)鑄鐵,可(kě)耐重切削並長期保持精度,穩定性高。 ※ 熱對稱主軸箱,高精度角接觸軸承安裝於主軸頭部(bù)和尾部,有效確保剛性和精度。采用加大直徑和厚度的主軸(zhóu),進一步增強剛(gāng)性。主軸選用大功率電(diàn)機驅動,大馬力,高扭矩,即使在低轉速狀態下也可以實現高精度的重切(qiē)削。 ※ 進給(gěi)係統采用加大直徑、預拉伸的滾珠絲杆,增加絲杆剛性並能有效防止(zhǐ)絲杆熱變形。 ※ 螺旋式(shì)與鏈式(shì)自動排屑結構相結合,確保排屑(xiè)的順暢。 ※ X/Y軸采用進口超重負荷線性(xìng)導軌,Z軸采用矩形淬 硬貼塑導軌,低(dī)磨(mó)損,高負(fù)載(zǎi),確保機床的長期使用精(jīng)度,可大幅提高(gāo)切削時的精度與剛性(xìng)。 ※ 主軸中心距Z軸導軌麵距離短,大大減少翻轉力矩,提高剛性。主軸采用模塊化設計,多種(zhǒng)功能模塊(kuài)供客戶選擇,適用多種類型加工。 ※ X/Y/Z軸選用C3進口滾珠絲杆(gǎn),兩端固定支撐,采用無齒輪隙(xì)增扭(niǔ)矩同步帶傳動,輸出扭矩大,移動速度快,加工性能好;預拉伸結構,采用高精(jīng)度大接觸角精(jīng)密軸承支撐,具(jù)有極高的移動精度和極佳(jiā)的熱穩定性。 The machine adopts gantry fixed beam frame structure, which can keep good rigidity and precision for a long time. It has large torque and good dynamic characteristics. According to the processing demand, it fully absorbs the international advanced machine tool design concept. Key parts including the lathe, column, beam, wagen, ram, workbench, etc., are made of high strength resin sand, high strength and qualified cast iron, which can withstand heavy cutting and maintain long-term accuracy and high stability.Thermally symmetric headstock and high-precision angular contact bearings are mounted on the head and tail of the spindle, effectively ensuring rigidity and accuracy. The spindle with enlarged diameter and thickness is adopted to further enhance rigidity. The spindle is driven by high-power motor with high power and high torque, which can achieve high-precision heavy cutting even at low speed.The feed system adopts ball screw with enlarged diameter and pre-stretched, which can increase the rigidity of the screw and effectively prevent the thermal deformation of the screw.Screw and chain automatic chip removal structures are combined to ensure smooth chip removal.X/Y axis adopts imported heavy load linear guide rail, Z axis adopts rectangular hardened plastic guide rail, low wear, high load, to ensure the long-term usage of machine tool precision, and significantly improve the cutting precision and rigidity.The distance between the center of the spindle and the guide surface of Z axis is short, which greatly reduces the turning torque and improves the rigidity. The spindle adopts modular design with a variety of functional modules for customers to choose, and id suitable for various types of processing..The X/Y/Z axis adopt C3 imported ball screw, and both ends are fixed and supported. It also uses gearless torque increasing synchronous belt transmission with high output torque, fast moving speed, and good machining performance. Pre-tensile structure, supported by high-precision high-contact angle precision bearings, with high movement accuracy and excellent thermal stability.
15989519333 (許先生)
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主要技術參數 |
|||
機械規格 |
名稱 |
規格(gé) |
單位 |
行程 |
X軸行程 |
10000 |
mm |
Y軸行程 |
4200 |
mm |
|
Z軸行程 |
1200 |
mm |
|
主軸鼻端(duān)至工作台麵距離 |
600-1800 |
mm |
|
龍門寬度 |
4000 |
mm |
|
工作台(tái) |
工作台尺寸 |
10000×3000 |
mm |
[敏感詞]荷重 |
30 |
T |
|
T型槽(槽數-尺寸-間距) |
22 |
mm |
|
主軸 |
主軸轉速 |
6000 |
rpm |
主軸刀柄形式(shì) |
BT-50 |
||
主軸(zhóu)直徑 |
Ø190 |
mm |
|
傳動方式 |
齒輪式 |
||
進(jìn)給(gěi)速度 |
快移速度X/Y/Z |
10 / 10/ 8 |
m/min |
切削(xuē)進給速度(dù) |
1~6000 |
mm/min |
|
機器精度(GBT 25658.1-2010) |
X/Y/Z 軸(zhóu)定位精度 |
±0.01/300 |
mm |
X/Y/Z 軸重複精(jīng)度 |
±0.008/300 |
mm |
|
馬達 |
主軸馬達 |
22 |
KW |
X 、Y、Z軸驅(qū)動馬達 |
53/38/38 |
NM |
|
油泵 |
950 |
W |
|
占地空間 |
機械高度 |
6200 |
mm |
占地空(kōng)間(長 × 寬) |
26500*7000 |
mm |
|
機械重量 |
100 |
T |
|
電氣總容量 |
50 |
KVA |
|
氣壓需求 |
0.5 ~ 0.8 |
MPa |