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摘要：本实用新型公开的一种适用于重切削的立式升降台数控铣床,包括床身和安装在床身上的滑枕,在滑枕上固定有一铣头,在铣头上装有一主轴马达,在所述床身上还配装有立柱导轨、升降台、鞍座、工作台、以及用于传动工作台的主轴自动伺服进给机构和升降台电动升降机构以及电控箱,升降台通过升降台电动升降机构驱动沿立柱导轨升降,其还包括设置在床身上的圆柱形辅助导轨,所述升降台为悬臂梁机构,安装在所述立柱导轨和圆柱形辅助导轨上,由升降台电动升降机构驱动而升降。本实用新型的立式升降台数控铣床刚性好,在加工过程中铣头及床身可有效地避免传统铣头由于在切削量稍大时易产生的刀头偏转或床身震动的技术问题。
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Abstract： The utility model discloses a vertical lifting platform numerical control milling machine applicable in heavy cutting, comprising a machine body and a ram which is arranged on the machine body; a milling head is fixed on the ram; a spindle motor is arranged on the milling head; a vertical column guide rail, a lifting platform, a saddle, a workbench, an automatic spindle servo feeding mechanism which is used for transmitting the workbench, a lifting platform electrical lifting mechanism and an electrical control box are assembled on the machine body; the lifting platform is driven by the lifting platform electrical lifting mechanism to be lifted along the vertical column guide rail; a cylindrical auxiliary guide rail which is arranged on the machine body is also arranged; and the lifting platform is a cantilever mechanism, and is arranged on the vertical column guide rail and the cylindrical auxiliary guide rail, and is driven by the lifting platform electrical lifting mechanism to be lifted. The vertical lifting platform numerical control milling machine has good rigidity, and the milling head and the machine body can effectively prevent the technical problems during processing that when a traditional milling head largely cuts, a cutter head is easy to deviate or the machine body is easy to vibrate.
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申请人： 上海谱港机床有限公司
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Applicant： SHANGHAI PUGANG MACHINE TOOL CO LTD
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地址： 201308 上海市浦东新区芦潮********(隐藏)
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发明(设计)人： 陈炯佑
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Inventor： JIONGYOU CHEN
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主分类号： B23C1/06(2006.01)I
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分类号： B23C1/06(2006.01)I B23C9/00(2006.01)I B23Q1/01(2006.01)I B23Q1/25(2006.01)I
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