阅读说明：本技术 数显千分尺 (Digital display micrometer ) 是由 李乐航 李里 李宏明 于 2021-03-27 设计创作，主要内容包括：本申请公开了一种数显千分尺,包括操纵轮组件和测杆,在操纵轮组件和测杆之间设有转直机构,用于将操纵轮组件的旋转运动转为直线运动；转直机构包括丝杆、第一支撑、第二支撑和转直件,丝杆和测杆轴线平行,并且它们的轴线距离大于3mm。(The application discloses a digital display micrometer, which comprises a control wheel assembly and a measuring rod, wherein a rotating and straightening mechanism is arranged between the control wheel assembly and the measuring rod and is used for converting the rotating motion of the control wheel assembly into linear motion; the straightening mechanism comprises a screw rod, a first support, a second support and a straightening piece, the axes of the screw rod and the measuring rod are parallel, and the distance between the axes of the screw rod and the measuring rod is more than 3 mm.)