Title:
把持装置及び産業用ロボット
Document Type and Number:
Japanese Patent JP7081973
Kind Code:
B2
Abstract:
To provide a gripping device which can more reliably prevent breakage of a work-piece, and an industrial robot.SOLUTION: A gripping device 10A comprises: a bag-like body 28A having a palm part 30, and plural finger parts 32 which are so provided around the palm part 30 as to project, and are fallen toward the palm part 30 by deforming the palm part 30 in a thickness direction; and a suppression mechanism which suppresses deformation of the palm part 30 until tips of the plural finger parts 32 come into contact with each other. The suppression mechanism suppresses deformation of the palm part 30 in the thickness direction, thereby suppressing deformation of the finger part 32 by an amount larger than a set amount of deformation. Thus, the gripping device 10A can set an upper limit of a movable range of the finger part 32, and therefore, can more reliably prevent breakage of a work-piece.SELECTED DRAWING: Figure 2
Inventors:
Itano Hatano
Hirokazu Nitta
Hirokazu Nitta
Application Number:
JP2018087346A
Publication Date:
June 07, 2022
Filing Date:
April 27, 2018
Export Citation:
Assignee:
Nitta Corporation
International Classes:
B25J15/08
Domestic Patent References:
| JP2018062038A | ||||
| JP2017185553A | ||||
| JP2017080825A |
Foreign References:
| US9457477 |
Attorney, Agent or Firm:
Patent Business Corporation Drite International Patent Office