Title:
HYGIENIC ASSEMBLY AND HYGIENIC ROBOT
Document Type and Number:
WIPO Patent Application WO/2022/261894
Kind Code:
A1
Abstract:
It is related to a hygienic assembly (10) and a hygienic robot (1). The hygienic assembly (10) comprises: a housing (12) adapted to be connected to a reduction box (60) of a joint (6) of the robot (1) and comprising an opening (121); a flange (104) having a first end (141) for connecting to an output member (602) of the reduction box (60) and a second end (142) for connecting to an end effector; and a seal member (103) comprising an outer ring (131) fixed to an inner circumferential surface (1211) of the opening (121) and a seal lip (133) slidably contacting an outer circumferential surface (143) of the flange (104). A shield structure is created for the reduction box (60), and an outer surface of the joint (6) of the robot (1) will be easy to clean. Moreover, the shield structure is easy to disassemble when the reduction box (60) needs to be maintained or when checking for leakage.
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Inventors:
WANG KANGJIAN (CN)
CHENG SHIFU (CN)
ZHANG TAO (CN)
LI HAIWEI (CN)
CAO XIAODONG (CN)
CHENG SHIFU (CN)
ZHANG TAO (CN)
LI HAIWEI (CN)
CAO XIAODONG (CN)
Application Number:
PCT/CN2021/100596
Publication Date:
December 22, 2022
Filing Date:
June 17, 2021
Export Citation:
Assignee:
ABB SCHWEIZ AG (CH)
WANG KANGJIAN (CN)
CHENG SHIFU (CN)
ZHANG TAO (CN)
LI HAIWEI (CN)
CAO XIAODONG (CN)
WANG KANGJIAN (CN)
CHENG SHIFU (CN)
ZHANG TAO (CN)
LI HAIWEI (CN)
CAO XIAODONG (CN)
International Classes:
F16H57/02; A47L11/40; B25J19/00
Foreign References:
| CN112754376A | 2021-05-07 | |||
| CN105443733A | 2016-03-30 | |||
| CN101403583A | 2009-04-08 | |||
| EP2735410A2 | 2014-05-28 | |||
| US20140102240A1 | 2014-04-17 | |||
| CN108144899A | 2018-06-12 |
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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