| 摘要 |
PROBLEM TO BE SOLVED: To extremely simplify the structure of an inclined circular table and greatly miniaturize and lighten the table. SOLUTION: This inclined circular table has a casing 2 having rigidity, a motor 5 provided within the casing 2, a cam shaft 6 which has a cam 6A formed and rotates by rotational force of the motor 5, a main shaft 4 rotating by receiving rotational force of the cam shaft 6 and a work plate 3 which is provided on an upper part of the main shaft 4 and fixes a work. In this case, rollers 16 are provided at prescribed intervals relative to the main shaft 4, the cam 6A engaging with the rollers 16 of the main shaft 4 is formed on the cam shaft 6 by substantial one pitch, and an inclined surface locking the main shaft 4 because the cam 6A is in press-contact between the rollers 16 in a wedge shape is formed at one end of at least the cam 6A at a stop position where the cam shaft 6 is fed by one pitch.
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