The invention relates to the technical field of non-inductive grabbing, and discloses a mechanical arm bionic magnetic control fluff non-inductive adhesion lead screw transmission magnetic field translation device which comprises a rack assembly, a driving mechanism, a controller, a driver, a stepping motor, a transmission gear set, a lead screw bearing seat, a lead screw, a lead screw nut, a magnet base, a magnet and a magnetic fluid panel. According to the device, a stepping motor is adopted for providing power, the power is transmitted to two lead screws through a gear set, rotation of the lead screws is converted into transverse movement through nuts, a magnet base is supported by two optical axis guide rails, the nuts drive the magnet base to transversely move, and therefore transverse movement of a magnet and a magnetic field is completed. Inspired by filiform nipples of cat tongues, the magnetofluid fluff made of the simethicone and the magnetic powder can grow in the direction of magnetic induction lines, and the magnetofluid fluff can swing under the action of a moving magnetic field, so that the grabbing function is completed.
本发明涉及无感抓附技术领域,公开面向机械臂仿生磁控绒毛无感粘附丝杆传动磁场平移装置,包括:机架总成,驱动机构,控制器,驱动器,步进电机,传动齿轮组,丝杆轴承座,丝杆,丝杆螺母,磁铁底座,磁铁,磁流体面板。装置采用步进电机提供动力,通过齿轮组将动力传递到两根丝杆,丝杆的转动经由螺母转变为横向运动,磁铁底座由两根光轴导轨支撑,螺母带动磁铁底座横向运动,从而完成磁铁及磁场的横向运动。受猫舌头丝状乳头的启发,由二甲基硅油和磁性粉末制成的磁流体绒毛可以顺应磁感线方向生长,磁流体绒毛可在移动磁场作用下摆动,从而完成抓取功能。
Mechanical arm-oriented bionic magnetic control fluff non-inductive adhesion lead screw transmission magnetic field translation device
面向机械臂仿生磁控绒毛无感粘附丝杆传动磁场平移装置
2024-05-14
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |
Agile adhesion mechanism device of magnetic control bionic microfluff structure
European Patent Office | 2024
|Bionic climbing robot based on magnetic control adhesion component and climbing control method
European Patent Office | 2023
|Online Contents | 2004
|Analysis of an inductor magnetic lead screw
IEEE | 2017
|