Title:
ROBOT ARM AND ROBOT PROVIDED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2019/230896
Kind Code:
A1
Abstract:
Provided is a robot arm with which it is possible to reduce damage to a plurality of elongate members passed therein, while achieving size reduction. [Solution] A robot arm to which an end effector is mounted and which is provided with: a plurality of elongate members extending to the end effector; a tubular housing defining the periphery of an internal space forming a passageway for the plurality of elongate members; and a mounting structure which is mounted to a distal end of the internal space of the tubular housing to mount the end effector to a distal-end portion of the tubular housing. The robot arm is characterized in that the mounting structure has a passing hole provided in correspondence to each of the plurality of elongate members to pass each of the plurality of elongate members, and a fixing member for fixing each of the plurality of elongate members to the passing holes, wherein the tubular housing is formed such that the distal-end portion has an internal diameter greater than an internal diameter of a proximal-end portion thereof.
Inventors:
DEMURA NOBUHIRO
YONEYAMA MASATO
YONEYAMA MASATO
Application Number:
PCT/JP2019/021561
Publication Date:
December 05, 2019
Filing Date:
May 30, 2019
Export Citation:
Assignee:
KAWASAKI HEAVY IND LTD (JP)
International Classes:
B25J19/00
Foreign References:
| US20060104792A1 | 2006-05-18 | |||
| JP2005279635A | 2005-10-13 | |||
| JP2000158377A | 2000-06-13 | |||
| JP2002079487A | 2002-03-19 | |||
| JP2005096073A | 2005-04-14 | |||
| JP2017507799A | 2017-03-23 | |||
| JP2015016523A | 2015-01-29 |
Other References:
See also references of EP 3804921A4
Attorney, Agent or Firm:
PATENT CORPORATE BODY ARCO PATENT OFFICE (JP)
Download PDF:
Previous Patent: CURING SHEET FOR BLASTING USE
Next Patent: CORRECTION DEVICE AND ROBOT PROVIDED WITH SAME
Next Patent: CORRECTION DEVICE AND ROBOT PROVIDED WITH SAME