To compose a work carrying device capable of reducing equipment investment, enlarging carrying distance, and improving the degree of freedom of the carrying direction.
A self-travelling unit 20 includes a supporting body 30 engaged with a guide rail 18 by sandwiching the guide rail 18 by a tire 44, follower rollers 60, 62, 64 and 66, and a shaft member 46 connecting the supporting body 30 and a tip side arm member 14. The shaft member 46 is inserted in a through-hole 84 formed in the supporting body 30 (a bearing part 82) so as to be freely displaceable. The tip side arm member 14 which constitutes a balance arm 12 is provided with a chucking mechanism 16 and when the chucking mechanism 16 holds a work, the tip side arm member 14 is bent downward in the vertical direction so that the shaft member 46 is displaced along the through-hole 84 downward in the vertical direction. Thereafter, when the tire 44 starts rotation under the action of a motor 42 and the supporting body 30 starts travelling along the guide rail 18, the work is carried in response.
| JPH03121790 | UNIVERSAL CHUCK |
| WO/1990/014191 | CUT SECTIONS CONVEYING DEVICE FOR A CUTTING MACHINE |
| JP2023140627 | PROCESSING DEVICE, CLEANING METHOD, AND PLATE FOR CLEANING |
Toshiyuki Miyadera
Shuji Ouchi
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