公开(公告)号：US10668626B2

公开(公告)日：2020-06-02

申请号：US16075144

申请日：2017-10-31

Applicant: Anhui University of Science and Technology

Inventor： Chengjun Wang ,  Yongcun Guo ,  Runrun Ren ,  Yuzhe Shen ,  Yan Zheng ,  Long Li ,  Hongtao Yang ,  Jun Zhang ,  Peng Wang

IPC: B25J15/02 ,  B25J11/00 ,  B22D37/00 ,  B25J5/00 ,  B25J15/00 ,  B25J19/02

Abstract: A series-parallel movable heavy-load casting robot, includes a four-driving-wheel type moving platform, a rotating device, an upright assembly, a lifting drive device, a parallel working arm, an end actuator and a binocular vision system. The four-driving-wheel type moving platform is driven by adopting four omnidirectional wheels, the platform utilizes rear hydraulic supporting legs and adjustable hydraulic supporting legs to implement stationary point self-balancing supporting, and a robot body has five freedom degrees of motion in space; and the rotating device and the lifting drive device can respectively implement rotating and lifting adjustment, the four-degree-of-freedom parallel working arm can carry out attitude adjustment for the end actuator, different end actuators can be changed according to working requirements.

公开(公告)号：US10668628B2

公开(公告)日：2020-06-02

申请号：US15774274

申请日：2017-10-31

Applicant: Anhui University of Science and Technology

Inventor： Yongcun Guo ,  Chengjun Wang ,  Runrun Ren ,  Zhiwei Zhu ,  Yuzhe Shen ,  Peng Wang ,  Chengke Xu

IPC: B25J15/02 ,  B25J15/10 ,  B25J15/00 ,  B22D31/00 ,  B25J19/02

Abstract: An omnidirectional multi-finger asynchronous gripper for a casting robot, includes a connecting seat, an arc-shaped support, a mounting seat, longitudinal clamping devices, transverse adjusting devices and transverse clamping devices. The omnidirectional multi-finger asynchronous gripper is mounted to a tail end of the casting robot through the connecting seat; each longitudinal clamping device can independently and longitudinally clamp a casting or a mold core, is adjustable in spacing through the transverse adjusting devices, can automatically adapt to castings or mold cores with different outlines and can realize effective fitting-type adaptive clamping of specially-shaped castings and mold cores; and the transverse clamping devices are used for transversely and independently clamping the casting or mold core and a clamping position or angle can be adjusted through a swinging angle adjuster.