Line drilling machine capable of rapidly mounting and dismounting main shaft box

• Main Author: SHI WENCHANG
• Format: Patent
• Language: English
• Published: 22.07.2015
• Subjects: NAILING OR STAPLING MACHINES IN GENERAL; PERFORMING OPERATIONS; PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FORWOOD OR SIMILAR MATERIAL; TRANSPORTING; WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL

The utility model discloses a line drilling machine capable of rapidly mounting and dismounting a main shaft box. The line drilling machine comprises a main shaft box, a drilling motor and a locking device, wherein the locking device can be used for installing the main shaft box on the drilling motor in a rapid dismounting mode. Therefore, the main shaft box can be installed on the drilling motor via the locking device, and the rapid locking and rapid loosening of the main shaft box on a rotation base can be realized by an air lock, and due to the use of the main shaft box capable of being mounted and dismounted rapidly, the operation of replacing a drill bit of the line drilling machine can be greatly simplified, and meanwhile, the assembling and debugging of the main shaft box in a line drilling assembly are also simplified; the assembling efficiency is enhanced. The line drilling machine can be used for solving the problem of drill bit replacement inconvenience of the traditional line drilling machine; the replacement efficiency of the drill bit is enhanced, and further the productivity is enhanced.