梯形丝杆的介绍

What requirements should the material of trapezoidal screw meet?

作者:   日期:2019-07-02  来源:  关注:4

1. Trapezoidal screw mechanism can be divided into sliding friction mechanism and rolling friction mechanism. Sliding screw nut mechanism has simple structure, easy processing, low manufacturing cost and self-locking function, but its friction resistance moment is large and transmission efficiency is low (30%-40%). Although ball screw nut mechanism has complex structure, high manufacturing cost and can not self-lock, its advantages are small friction resistance moment, high transmission efficiency (92%-98%), high accuracy, good system stiffness, reversible motion and long service life, so it has been widely used in mechatronics system.


2. The meshing requirement is three teeth, and the length of trapezoidal screw is three times the pitch.


3. Trapezoidal screw mechanism is also called screw transmission mechanism. It is mainly used to transform rotary motion into linear motion or linear motion into rotary motion. There are mainly to transfer energy (such as screw press, jack, etc.); there are also mainly to transfer movement, such as machine tool worktable feed screw; there are also adjusting parts of the relative position of the screw transmission mechanism.


梯形丝杆直线模组滚珠丝杠直线导轨螺母旋转丝杆蜗轮蜗杆机械手齿轮齿条|多头梯形丝杆|旋风铣加工梯形丝杆|滚扎梯形丝杆|挤压梯形丝杆|不锈钢梯形丝杆|广东|深圳|广州|东莞|佛山|中山|珠海|生产厂家

版权所有:佛山市畅馨精工科技有限公司   备案号:粤ICP备17096173号   

电话:0757-88364476    传真:0757-89975861     E-mail:[email protected]     QQ:1426151557   412646383

佛山网站建设:凤软网络