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导轨丝杠的用途和作用

来源:http://www.jngongrun.com/ 日期:2019-12-10 发布人:admin

导轨丝杆用途,滚珠丝杆作为将旋转运动转化为直线运动或直线运动转化为旋转运动的理想产品,在设备中起着至关重要的作用,但在机器的设计过程中,我们要如何选择滚珠丝杆呢?下面由涌创智深工程师金工为你介绍一下,以便在设计的过程中,省时又省力!从滚珠丝杆具有精度高、可逆性好、效率高等特点来定义丝杆
Guide screw, ball screw as the rotation movement into linear motion or linear motion into rotary motion ideal product, in the equipment plays a vital role, but in the machine design process, how do we choose the ball screw? Below by Yong Chuangzhi deep engineer metal workers to introduce you, in order to design the process, save time and effort! The ball screw has the characteristics of high precision, good reversibility and high efficiency
1。首先我们要知道滚珠丝杆的垫圈类型、螺纹类型、齿差类型轴向间隙调整和预压力进行选择。在选择过程中要做到:经济可靠、刚性高、拆卸方便,才不至于在使用的时候手忙脚乱的。至于选择双螺母垫圈式预压的理由,则是因为其产品结构简单、可靠性好、刚度高、拆卸方便。
                                                          导轨丝杠
1. First of all, we need to know the ball screw washer type, screw thread type, tooth type axial clearance adjustment and pre-pressure to choose. In the selection process to do: economic and reliable, rigid high, easy to dismantle, so as not to be in use when in a hurry. As for the reason of choosing double nut Washer type preloading, it is because of its simple structure, good reliability, high rigidity and convenient disassembly.
2、对于滚珠丝杆里面的钢珠循环进行选择,有内循环和外循环两种,一般我们选择外层循环的原因是因为其结构制造简单、经济、实用。
2. There are two kinds of steel ball circulation in ball screw, inner circulation and outer circulation. The reason why we choose outer circulation is that its structure is simple, economical and practical.
3。对于螺纹滚道廓形选择方面,我们尽量选择单弧剖面双弧,主要是调试稳定。然而选择2双圆弧面的原因,则是因为选择接触角保持不变,在这两条弧线的交点仍然有一个小的间隙。
根据以上几点,我们就可以确认了滚珠丝杆的选择,然而在实际机器设计中,我们要根据选型资料进行选择!
Three. For the selection of thread raceway profile, we try to choose single ARC profile and double arc, which is mainly for debugging and stability. The reason for choosing 2 Double Arcs, however, is that the contact angle remains the same, and there is still a small gap at the intersection of the two arcs. According to the above points, we can confirm the choice of ball screw, however, in the actual machine design, we have to choose according to Type Selection Information!
济南共润科技有限责任公司主要从事梯形丝杠副,滚珠丝杠,万向滚珠,机床附件,直线轴承,滑动单元,直线轴承箱体,梯形丝杠,梯形丝杆,滚珠丝杆,线性导轨,万向滚珠,各种直线系列产品,导轨,轴支撑,滚珠丝杠副,直线导轨,直线导轨副,微型直线导轨,滚珠丝杠,直线轴承,关节轴承,滑块,简易直线导轨,光轴系列等化动力传动产品同步轮,同步带,齿条,齿轮,轴,精密主轴电机。更多导轨丝杠咨询请点击了解。
 
 
 
 
                                                                   

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