Linear stroke feedback assembly and linear stroke feedback system

• Main Author: LOVELL MICHEL K
• Format: Patent
• Language: Chinese; English
• Published: 27.12.2022
• Subjects: ACTUATING-FLOATS; BLASTING; COCKS; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; TAPS; THERMAL INSULATION IN GENERAL; VALVES; WEAPONS

The utility model provides a linear stroke feedback assembly and a linear stroke feedback system. The linear travel feedback assembly includes a first tube end, a second tube end, and a longitudinal axis. The drive rod includes a first end and a second end, and the cam includes a first end, a second end, and a wall defining a bore, a first slot, and a second slot. The cam is movable along and rotatable about a longitudinal axis. A first pin is movably disposed in the first slot of the cam and is fixed relative to the first tube end. A second pin is movably disposed in the second slot of the cam and connects the drive rod to the cam. The first pin moves within the first slot and rotates the cam about the longitudinal axis as the cam moves along the longitudinal axis. The second pin rotates the drive rod when the second pin moves within the second groove of the cam. 本实用新型提供了一种线性行程反馈组件和线性行程反馈系统。线性行程反馈组件包括第一管端、第二管端和纵向轴线。驱动杆包括第一端和第二端，并且凸轮包括第一端、第二端以及限定孔、第一槽和第二槽的壁。凸轮可沿纵向轴线移动，并可围绕纵向轴线旋转。第一销可移动地设置在凸轮的第一槽中并且相对于第一管端固定。第