JPS62150084U

JPS62150084U -

Info

Publication number: JPS62150084U
Application number: JP3623986U
Authority: JP
Priority date: 1986-03-14
Filing date: 1986-03-14
Publication date: 1987-09-22

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例による搬送装置の
構成を示す斜視図、第２図は第１図の側面図、第
３図は従来のシヤツク装置の一例を示す斜視図で
ある。図において、１は搬送アーム、２はチヤツク駆
動機構、３はチヤツクアーム、４はワーク、５は
胴体部、６は板ばね、７はリミツトスイツチ。な
お、図中同一符号は同一または相当部分を示す。 FIG. 1 is a perspective view showing the configuration of a conveying device according to an embodiment of the invention, FIG. 2 is a side view of FIG. 1, and FIG. 3 is a perspective view showing an example of a conventional shovel device. In the figure, 1 is a transport arm, 2 is a chuck drive mechanism, 3 is a chuck arm, 4 is a workpiece, 5 is a body, 6 is a leaf spring, and 7 is a limit switch. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

A transfer device that grips and transfers a workpiece and includes a transfer arm, a body that supports the transfer arm and moves up and down, and a chuck device provided at the tip of the transfer arm, wherein one end is free with the chuck device. The chuck device is equipped with a leaf spring whose other end is fixed to the surface of the transfer arm, and a limit switch fixed to the tip of the transfer arm, and which is used to absorb the reaction force when the chuck device collides with a workpiece, etc. when descending. The conveying device is characterized in that the leaf spring bends upward about the fixed position on the surface of the conveying arm as a fulcrum, and the limit switch is actuated to stop the device.