ARTICULATED INDUSTRIAL ROBOT HAVING MINIATURIZED JOINT PORTION

Japanese Patent JP2017113837

A

PROBLEM TO BE SOLVED: To provide a robot having a miniaturized joint portion.SOLUTION: An articulated robot 10 includes: a motor 20 that has a gear 42 or a pulley 60 at a tip of a motor shaft 24, and which generates motive power for driving a joint; a speed reducing mechanism 40 for reducing speed of rotation of the gear 42 or the pulley 60 rotating in unison with the motor shaft 24; and a support body 30 that supports the motor 20 and the speed reducing mechanism 40, and which defines an interior space SP for housing the motor 20. In the interior space SP, the support body 30 has a facing surface 32 that spreads perpendicularly to the motor shaft 24, and which faces the motor 20. The facing surface 32 has a groove-like recessed portion 38 being recessed in a direction where the motor shaft 24 protrudes, and the recessed portion extending perpendicularly to the motor shaft 24.SELECTED DRAWING: Figure 3

SHINAGAWA MASAHIDE
KINOSHITA SATOSHI
TANAKA YASUYOSHI

JP2015251628A

June 29, 2017

December 24, 2015

Click for automatic bibliography generation  

FANUC LTD

B25J17/00

JPH0329974Y2	1991-06-25
JP2006043848A	2006-02-16
JPH07227792A	1995-08-29
JPH11136898A	1999-05-21
JPH0259281A	1990-02-28
JP2011148076A	2011-08-04
JP2012161887A	2012-08-30
JP2013006271A	2013-01-10
JPH06190769A	1994-07-12
JPH07124883A	1995-05-16
JP2009050971A	2009-03-12
JP2010131712A	2010-06-17

US4589816A	1986-05-20
US20050217418A1	2005-10-06
US20060028164A1	2006-02-09

Atsushi Aoki
Tetsuro Shimada
Shinji Mitsuhashi
Masahiro Tahara
Hirose Shigeki
Kazuo Maejima

Previous Patent: A hand for cell culture containers, and a cell culture system

Next Patent: A manufacturing method of an end mill and a cutting thing