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US 9,806,457 B2Granted
Articulated robot with connection member for connecting wire body arranged on arm
AssigneeFanuc Corporation
InventorsHideyuki Watanabe, Satoshi Kinoshita
Life of this patent
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Abstract
An articulated robot comprises an arm which changes a direction at a joint, and a tube coupling to which a wire body is connected and which is attached to the arm. The arm includes a frame which has a hollow interior. The frame has a concave part which is depressed toward the interior. The tube coupling is arranged inside the concave part.
Claims7
An articulated robot comprising:
- an arm which changes a direction at a joint;
- and
- a connection member to which a wire body is connected and which is attached to the arm;
- wherein
- the arm includes a frame having a hollow interior,
- the frame includes a tubular part which has a tubular shape, a wall part extending toward the hollow interior of the frame from the tubular part, and a bottom plate part extending along a surface of the arm from the wall part, and
- has a recessed part depressed toward the interior thereof,
- the recessed part is formed of the wall part and the bottom plate part, and
- the connection member is arranged inside the recessed part and,
- a cover member which covers the entire recessed part in a direction perpendicular to the bottom plate part, and the cover member has a hole through which the wire bodies are able to extend externally.
7 more elements
Dependencies are inferred from the claim text.