JPS63172592U

JPS63172592U -

Info

Publication number: JPS63172592U
Application number: JP6418887U
Authority: JP
Priority date: 1987-04-30
Filing date: 1987-04-30
Publication date: 1988-11-09

Description

[Brief explanation of drawings]

第１図はこの考案の一実施例の要部を示す部分
断面図、第２図ａ，ｂは摩擦ストツパー部材の非
動作時と動作時をそれぞれ示す説明図、第３図は
この考案の別の実施例の要部を示す説明図、第４
図は従来の産業用ロボツトの全体を示す正面図、
第５図は同ロボツトの要部を示す部分断面図であ
る。図において、１は基台、２は軸体、７は胴部、
１２はロボツトアーム、１５ａは不弾性ストツパ
ー、１５ｂは上弾性ストツパー、１６は摩擦スト
ツパー部材、２０ａは下部非常停止スイツチ、２
０ｂは上部非常停止スイツチである。なお各図中
、同一符号は同一又は相当部分を示す。 Fig. 1 is a partial cross-sectional view showing the main part of an embodiment of this invention, Figs. 2a and b are explanatory diagrams showing the friction stopper member when it is not in operation and when it is in operation, and Fig. 3 is another example of this invention. Explanatory diagram showing the main part of the embodiment, No. 4
The figure is a front view showing the entire conventional industrial robot.
FIG. 5 is a partial sectional view showing the main parts of the robot. In the figure, 1 is the base, 2 is the shaft, 7 is the body,
12 is a robot arm, 15a is an inelastic stopper, 15b is an upper elastic stopper, 16 is a friction stopper member, 20a is a lower emergency stop switch, 2
0b is an upper emergency stop switch. In each figure, the same reference numerals indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

a base; a shaft installed upright on the base; a trunk that is provided on the shaft and moves up and down along the shaft;
A robot arm is provided on the body and moves forward and backward in a direction perpendicular to the shaft, and elastic stoppers are provided on the upper and lower parts of the shaft. An industrial robot characterized in that it is equipped with a friction stopper member that provides relief and an emergency stop switch that is fixed to the body and is operated by the movement of the friction stopper member.