Polish with a waterstone and bore convenient to install and use

• Main Authors: LI YINGYING, XIE ZHENYI, YANG JUHUI, LI MINGFANG, ZHANG YIBIN, WANG PENGDU, LIU XIAN, TAN JIGUANG, TANG JIANGHU, LUO WENXIU, GONG HUI, PENG WENJIE, ZHA LI, HUANG SHENG, OUYANG BIN, ZHANG HUIZHAO, YUAN CHANGFA, YUE LIN, LI HONGMEI, ZHAO WEI, ZHANG SHENGLIN
• Format: Patent
• Language: Chinese; English
• Published: 28.08.2018
• Subjects: PERFORMING OPERATIONS; TRANSPORTING; WORKING CEMENT, CLAY, OR STONE; WORKING STONE OR STONE-LIKE MATERIALS

The utility model discloses a polish with a waterstone and bore convenient to install and use, it includes that the construction positioning device bores the rig with polishing with a waterstone, polish with a waterstone the brill rig and establishes in worker positioner below, the construction positioning device includes circular track, and circular track top is equipped with the horizon bar, andcircular track passes through the bolt to be connected with the horizon bar, and the horizon bar both ends are equipped with a support, and circular track below is bored the rig with the watermill and is connected. The utility model has the advantages of simple structure, low in manufacturing cost, it is convenient to tear open drilling construction operation time ann, and application scope is wide, polish with a waterstone to bore rig moving direction and be convenient for adjust, and the angle control of being convenient for in construction cross -section makes the construction more accurate more standard. 本实用新型公开了