The invention is suitable for the technical field of robots, and provides a connecting rod mechanism and a robot. The connecting rod mechanism comprises a first connecting rod support, a second connecting rod support, a first connecting rod and a second connecting rod, wherein the second connecting rod support is arranged opposite to the first connecting rod support; two ends of the first connecting rod are respectively connected with the first connecting rod support and the second connecting rod support in a sliding manner; the second connecting rod is arranged opposite to the first connecting rod, and the two ends of the second connecting rod are slidably connected with the first connecting rod support and the second connecting rod support respectively; a quadrangle is defined by the first connecting rod support, the first connecting rod, the second connecting rod support and the second connecting rod, and initial angles are formed between the first connecting rod support and the horizontal plane and between the second connecting rod support and the horizontal plane. According to the invention, the initial angles are formed between the first connecting rod support and the horizontal plane and between the second connecting rod support and the horizontal plane, so that the connecting rod mechanism can swing forwards to a preset position without rotating by a large angle, and the push-pull force of the connecting rod can be effectively reduced.
本发明适用于机器人技术领域,提供了一种连杆机构及机器人,所述连杆机构包括第一连杆支架;第二连杆支架,与所述第一连杆支架相对设置;第一连杆,其两端分别与所述第一连杆支架和第二连杆支架滑动连接;以及第二连杆,与所述第一连杆相对设置,所述第二连杆的两端分别与所述第一连杆支架和第二连杆支架滑动连接;所述第一连杆支架、第一连杆、第二连杆支架和第二连杆围合构成四边形,所述第一连杆支架和第二连杆支架与水平面之间具有初始角度。本发明通过设置第一连杆支架和第二连杆支架与水平面之间具有初始角度,使得连杆机构不需要转动很大的角度即可实现向前摆动至预设的位置,可有效降低连杆的推拉力。
Connecting rod mechanism and robot
一种连杆机构及机器人
2020-07-07
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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