| 摘要 |
<p>The present invention related to an auger boring machine for boring in the ground, which includes an auger (40) having a vibrator. The auger boring machine of the present invention further includes an auger drive unit (4), which rotates the auger (40), a casing (39), which bores in the ground along with the auger, a vibro-unit (20), which vibrates the casing, and a casing clamp (30), which evenly transmits vibration from the vibro-unit to the casing. Therefore, the present invention is advantageous in that vibration of the vibro-unit is evenly transmitted to the entire casing, so that the casing is prevented from undesirably moving in a lateral direction, and the straightness of the boring work is thus ensured. Moreover, thanks to the casing clamp, the process of replacing the auger and the casing is simplified. Furthermore, because casings having various diameters can be coupled to the casing clamp, although the auger boring machine has a relatively small size, it can bore a relatively large hole in the ground.</p> |
