CUTTING-GRINDING HEAD, GRINDING EXECUTION END AND GRINDING APPARATUS

WIPO Patent Application WO/2021/223386

A1

A cutting-grinding head (100), a grinding execution end (300) and a grinding apparatus, belonging to the technical field of building construction apparatuses. The cutting-grinding head (100) comprises a rack (110), a grinding driving motor (130), a rotating shaft (150), a transmission mechanism (170) and a cutter body (190). The grinding driving motor (130) is mounted on the rack (110); the rotating shaft (150) is mounted on the rack (110) and is arranged parallel to an output shaft of the grinding driving motor (130); the output shaft of the grinding driving motor (130) is connected to the rotating shaft (150) by means of the transmission mechanism (170), and the grinding driving motor (130) and the rotating shaft (150) are located on the same side of the transmission mechanism (170); and the cutter body (190) is mounted on the rotating shaft (150). The cutting-grinding head can achieve cutting and grinding of dislocated slabs and die swell, has high grinding efficiency, reduces labor cost, and is safe in operation.

SANG AIPING (CN)
YANG JIN (CN)
YE CAIZHONG (CN)
CUI WENZHE (CN)
WU WEIMING (CN)

PCT/CN2020/126240

November 11, 2021

November 03, 2020

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GUANGDONG BRIGHT DREAM ROBOTICS CO LTD (CN)

B24B7/18

CN206967216U	2018-02-06
CN208276738U	2018-12-25
CN209532997U	2019-10-25
CN110434716A	2019-11-12
CN206883385U	2018-01-16
CN108436688A	2018-08-24
US6390894B1	2002-05-21

SHENZHEN ZHIQUAN INTELLECTUAL PROPERTY OFFICE (CN)

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