公开(公告)号：US20150158185A1

公开(公告)日：2015-06-11

申请号：US14098050

申请日：2013-12-05

Applicant: Hiwin Technologies Corp.

Inventor： Wu-Teng HSIEH

IPC: B25J18/00

CPC classification number: B25J9/044 ,  B23Q1/015 ,  B23Q1/4833 ,  B23Q1/5493 ,  B23Q7/043 ,  B25J9/0096 ,  Y10S901/21 ,  Y10S901/23 ,  Y10S901/38 ,  Y10T74/20317

Abstract: A robotic arm includes a motor, a ball screw spline shaft and a ball nut connected to the motor and attached to the ball screw spline shaft in such a manner that when the motor is started, the ball nut is rotated by the motor, and the ball screw spline shaft is forced to carry a movable seat linearly, causing the movable seat to synchronously move a tension bar to the position where a stopper member at the tension bar is stopped at a mount, and thus the movable seat can be pulled by the tension bar to bias a grip.

Abstract translation: 机器人手臂包括马达，滚珠丝杠花键轴和与马达连接并连接到滚珠丝杠花键轴的滚珠螺母，使得当马达启动时，滚珠螺母由马达旋转，并且 滚珠丝杠花键轴被迫直线地携带可动座，使可动座同步地将张力杆移动到拉杆处的止动构件停在安装座上的位置，因此可移动座 张力杆偏置手柄。

公开(公告)号：US20150033898A1

公开(公告)日：2015-02-05

申请号：US13955895

申请日：2013-07-31

Applicant: HIWIN TECHNOLOGIES CORP.

Inventor： Wu-Teng HSIEH

IPC: B25J17/02

CPC classification number: B25J17/02 ,  B23Q1/4833 ,  B23Q1/5475 ,  B23Q1/5493 ,  B23Q7/04 ,  B23Q2707/003 ,  B25J9/044 ,  B25J17/025 ,  Y10S901/29 ,  Y10T74/20335

Abstract: In order to reduce the cost of robotic arm, the invention provides a robotic arm, which includes an arm member having a first pivot connection portion, a locating member affixed to the arm member, a sliding member movably mounted at the locating member, a stop member affixed to the sliding member, a wrist member having a second pivot connection portion pivoted to the sliding member and a third pivot connection portion movable relative to the second pivot connection portion, and a driving device including a body member pivoted to the first pivot connection portion and an extension member pivoted to the third pivot connection portion of the wrist member and movable relative to the body member. Using the locating member, the sliding member, the stop member and the wrist member to match with the driving device, the robotic arm achieves the effect of moving and swinging and cost reduction.

Abstract translation: 为了降低机器臂的成本，本发明提供了一种机器臂，其包括具有第一枢转连接部分的臂构件，固定到臂构件的定位构件，可移动地安装在定位构件上的滑动构件，止动件 固定在滑动构件上的构件，具有枢转于滑动构件的第二枢转连接部分的手腕构件和可相对于第二枢转连接部分移动的第三枢转连接部分，以及驱动装置，其包括枢转到第一枢转连接件 部分和延伸构件枢转到腕部构件的第三枢转连接部分并且相对于主体构件可移动。 利用定位构件，滑动构件，止动构件和腕构件与驱动装置相配合，机器手臂实现了移动和摆动的效果以及降低成本。