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Patent Searching and Data


Title:
POSITIONING FIXTURE FOR GRINDING
Document Type and Number:
WIPO Patent Application WO/2019/109429
Kind Code:
A1
Abstract:
A positioning fixture for grinding comprises a vertical plate (1). A first cylinder (7), a second cylinder (6), a first space, a second space, and a third space are arranged on a side end surface of the vertical plate (1). A first profile modeling positioning block (2) and a second profile modeling positioning block (3) are arranged in the first space. A positioning pin is arranged in the second space. A sensor is mounted on the positioning pin. A third profile modeling positioning block (5) is arranged in the third space. Operation ends of the first cylinder (7) and the second cylinder (6) both face upwards and are each provided with a fourth profile modeling positioning block (4). After a welded door frame assembly is placed on the first profile modeling positioning block (2), the second profile modeling positioning block (3), and the third profile modeling positioning block (5), the first cylinder (7) and the second cylinder (6) respectively move the corresponding fourth profile modeling positioning blocks (4) downwards to press the door frame assembly, such that the door frame assembly is fixed, a part to be ground of the door frame assembly is exposed on an upper right side of the vertical plate (1), and a robot can grind a corresponding position of the door frame assembly.

Inventors:
WU, Zequan (No. 64, Hefeng RoadGuangzhou Economic & Technological Development Distric, Guangzhou Guangdong 6, 511356, CN)
Application Number:
CN2017/120028
Publication Date:
June 13, 2019
Filing Date:
December 29, 2017
Export Citation:
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Assignee:
GUANGZHOU MINTH AUTOMOBILE PARTS CO., LTD. (No. 64, Hefeng RoadGuangzhou Economic & Technological Development Distric, Guangzhou Guangdong 6, 511356, CN)
International Classes:
B24B41/06; B24B19/00
Foreign References:
KR20140116735A2014-10-06
CN205703747U2016-11-23
CN205703611U2016-11-23
CN106736960A2017-05-31
KR20140116732A2014-10-06
Attorney, Agent or Firm:
JIAQUAN IP LAW FIRM (ZHANG, PingNo. 910, Building A, Winner Plaza,No. 100, West Huangpu Avenue, Tianhe Distric, Guangzhou Guangdong 7, 510627, CN)
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