The utility model refers to a machine tool directly connected with a motor, which belongs to the technical field of machine tool equipment, including a machine seat. A slide rail I and a workpiece trailing board are installed on the machine base. The workpiece trailing board is reciprocating along the slide rails. One end of the slide rails is provided with a spindle box, and the spindle box is set with a vertical slide rail. The spindle box is set in the spindle box. The spindle box is set in the main shaft box. The spindle box is set in the main shaft box. The spindle box is set in the main shaft box. The spindle box is set in the main shaft box. The main shaft bracket can move up and down the vertical slide rail, the main shaft is fixed on the main shaft bracket, and the back of the main shaft bracket is equipped with an motor, and the output shaft of the motor is fixedly connected with the main shaft. The utility model is directly connected with the main shaft, and can be moved together to enhance the flexibility of the spindle, have linkage and improve the production efficiency. In addition, the machine tool has compact structure, space saving, and lower manufacturing cost and transportation cost.
【技术实现步骤摘要】
一种主轴与电机直连的机床
本技术属于机床设备
,特指一种主轴与电机直连的机床。
技术介绍
现有的机床主轴基本都是固定安装的,主要受制与电机,因为主轴需要有足够转速和扭力,所以使用的电机一般功率都比较大,占用的空间较多,而且电机和主轴之间是通过传动带连接,电机需要固定,所以导致主轴的自由度受限制,使主轴缺乏灵活性,加工效率也受影响。
技术实现思路
本技术的目的是提供一种主轴与电机直连的机床,提高了主轴的灵活性,使机床结构紧凑。本技术的目的是这样实现的:一种主轴与电机直连的机床,包括机座,机座上安装有滑轨Ⅰ和工件拖板,工件拖板沿滑轨Ⅰ往复运动,所述滑轨Ⅰ的一端设置有主轴箱,其中,所述主轴箱上设置有竖直滑轨,所述主轴箱内设置有主轴,所述竖直滑轨上设置有主轴托板,所述主轴托板能够沿竖直滑轨上下移动,所述主轴固定于所述主轴托板上,所述主轴托板的背面设置有电机,所述电机的输出轴与所述主轴固定连接,电机能够随主轴一起移动。进一步优化:所述主轴垂直于所述竖直滑轨。进一步优化:所述电机为永磁同步电机,永磁同步电机效率高、更加省电;功率因数高,电机电流小,电机定子铜耗降低,更节能;体积小,功率密度大;电机结构的灵活性;起动力矩大、噪音小、温升低。进一步优化:所述电机与主轴之间设置有减速机,通过减速机能够提高电机的输出扭矩,从而提高主轴的扭矩。进一步优化:所述机座上设置有滑轨Ⅱ,所述主轴箱位于滑轨Ⅱ上,且能沿滑轨Ⅱ往复运动,提高了主轴的灵活性,可以沿多个方向做联动。进一步优化:所述主轴箱的端部设置有刀库,呈圆盘状,所述刀库位于所述主轴的正上方,两者的中轴线平行,且处在同一平面 ...
【技术保护点】
一种主轴与电机直连的机床,包括机座(10),机座(10)上安装有滑轨Ⅰ(11)和工件拖板(14),工件拖板(14)沿滑轨Ⅰ(11)往复运动,所述滑轨Ⅰ(11)的一端设置有主轴箱(13),其特征在于:所述主轴箱(13)上设置有竖直滑轨(15),所述主轴箱(13)内设置有主轴(16),所述竖直滑轨(15)上设置有主轴托板(20),所述主轴托板(20)能够沿竖直滑轨(15)上下移动,所述主轴(16)固定于所述主轴托板(20)上,所述主轴托板(20)的背面设置有电机(17),所述电机(17)的输出轴与所述主轴(16)固定连接。
【技术特征摘要】
1.一种主轴与电机直连的机床,包括机座(10),机座(10)上安装有滑轨Ⅰ(11)和工件拖板(14),工件拖板(14)沿滑轨Ⅰ(11)往复运动,所述滑轨Ⅰ(11)的一端设置有主轴箱(13),其特征在于:所述主轴箱(13)上设置有竖直滑轨(15),所述主轴箱(13)内设置有主轴(16),所述竖直滑轨(15)上设置有主轴托板(20),所述主轴托板(20)能够沿竖直滑轨(15)上下移动,所述主轴(16)固定于所述主轴托板(20)上,所述主轴托板(20)的背面设置有电机(17),所述电机(17)的输出轴与所述主轴(16)固定连接。2.根据权利要求1所述的一种主轴与电机直连的机床,其特征在于:所述主轴(16)垂直于...
【专利技术属性】
技术研发人员:金巍巍,周合球,
申请(专利权)人:玉环京洲数控机床有限公司,
类型:新型
国别省市:浙江,33
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