| 摘要 |
<p>An industrial robot having a gimbal-ring type suspension incorporating two axes (I, II) renders therewith a translatorily movable arm (7) swingable. According to the invention, the translatory movement is achieved in that the gimbal-ring type suspension, which can be swung with the aid of two motors, carries a part in the form of a box-like structure (4) in which a platform (20) provided with a rack (21) can be slidably moved on guides, the platform being driven to translatory motion by a pinion (22). The platform (20) carries a fourth, a fifth and a sixth motor (28-30), of which the fourth motor is able to rotate the arm (7) about its longitudinal axis while the fifth and the sixth motor drive their respective drive shafts (33. 34) for swinging the tool holder (about 35) and rotating the same (about 36).</p> |
