JPS63116289U

JPS63116289U -

Info

Publication number: JPS63116289U
Application number: JP768087U
Authority: JP
Priority date: 1987-01-21
Filing date: 1987-01-21
Publication date: 1988-07-27

Description

[Brief explanation of the drawing]

第１図ａおよびｂは本考案の一実施例の側面図
および正面図、第２図は従来のロボツトハンドの
一例を示す正面図である。１，５１……直動アクチユエータ、２，５２…
…上下機構、３，５３……把持機構、１１……駆
動軸、１２……連結部、１３……駆動部、１４…
…固定片、２１……軸、２２……停止片、３１…
…開閉片、３２，３３……ピン、３４……固定部
、３５……移動部、３６，５４，５５……ばね。 1A and 1B are a side view and a front view of an embodiment of the present invention, and FIG. 2 is a front view showing an example of a conventional robot hand. 1,51...Linear actuator, 2,52...
...Vertical mechanism, 3, 53... Gripping mechanism, 11... Drive shaft, 12... Connecting section, 13... Drive section, 14...
...fixing piece, 21...shaft, 22...stopping piece, 31...
... Opening/closing piece, 32, 33... Pin, 34... Fixed part, 35... Moving part, 36, 54, 55... Spring.

Claims

[Claims for Utility Model Registration] A drive section, a drive shaft that moves up and down by the drive section, a connecting section that is attached to the lower end of the drive shaft and connects the vertical mechanism, and a connection section that is fixed to the drive section. a linear actuator having a fixed piece that is connected to the fixed part of the gripping mechanism; a shaft that is connected to the drive shaft by the coupling part and moves up and down by the drive part; a stop piece fixed to an intermediate portion of the vertical mechanism; the fixed part; a moving part disposed below the fixed part and above the stop piece; the fixed part and the moving part; a spring provided between the fixed portion, and a first set of pins fixedly provided on both sides of the fixed portion;
a pair of opening/closing pieces having a pair of second pins fixedly installed on both sides of the moving part and a grooved cam into which the first pins are inserted, and rotating around the second pins as a fulcrum; A robot hand comprising the above-mentioned gripping mechanism.