BORING FRAME, BORING DEVICE, BORING METHOD AND ROCKBOLT DRIVING METHOD

摘要

PROBLEM TO BE SOLVED: To make the whole device including the frame and the driving method lightweight and compact and improve operability, simplify attaching /detaching of each parts member, make maintenance easy, and improve workability of conveyance, installation, etc. by easy grasping of the gravity position of the whole device and a stable gravitational device.;SOLUTION: The boring frame 10 has a plurality of long guide shafts 21a, 21b slidably guiding the sliding part of a moving body 40, a well curb-shaped frame 20 in which a plurality of fixing shafts 22a, 22b shorter than the guide shafts 21a, 21b are crossed with end side of the guide shafts 21a, 21b and fixed while separating each guide shaft 21a, 21b from the fixing shafts 22a, 22b through fixing plates 23a, 23b, and fixing members 30a, 30b mounting the end of the guide body 50 moving the driving body 60 mounted to the moving body 40 in between mutual fixing shafts 22a, 22b.;COPYRIGHT: (C)2004,JPO