| 摘要 |
PROBLEM TO BE SOLVED: To provide a shot blasting device, enabling a work to be loaded and unloaded quickly, in a short time and which has superior work efficiency. SOLUTION: In a hanger tree 14 attached to the turn table of this shot blasting device, a disk-like block 18, in which a V-groove 19 is formed circumferentially, is attached to the top end of a strut 16, and a pair of connecting rods 21, 21 are secured, while extending downward, to both ends of a connection plate 20 secured to the lower part of the strut 16, respectively, and id so attached vertically to the connection base 13 of the turn table as to be inserted thereinto and extracted therefrom. Consequently, the entire hanger tree 14 can be loaded into and unloaded from a projection chamber, by holding the block 18 by a multi-joint robot. COPYRIGHT: (C)2009,JPO&INPIT
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