Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multi-shaft multi-layer stirring drilling tool
A multi-shaft multi-layer stirring drilling tool comprises a drilling rod mechanism, a power mechanism and a cutting device. The drill rod mechanism is composed of a drill rod and a drill bit (2). The drill rod at least comprises a first drill rod (13), a second drill rod (14), a third drill rod (15), a fourth drill rod (16) and a fifth drill rod (17). Each drill rod at least comprises a first straight rod section (3), a second straight rod section (9) and a bent section (4), wherein the first straight rod section (3) and the second straight rod section (9) are coaxially arranged; the cutting device is mounted on the bending section and comprises a first type of cutter row (5) and a second type of cutter row (6); a multi-shaft synchronous gear set (21) and a motor (1) are installed on the upper portion of the drill rod. The drilling tool is in contact with the residual sharp corner part of a wall body drilled by a drill bit through circular motion of the drilling rod mechanism, and the wall body is smoothed.
一种多轴多层搅拌钻具，包括钻杆机构、动力机构和切割装置。所述钻杆机构由钻杆和钻头（2）组成，所述钻杆至少包括第一钻杆（13）、第二钻杆（14）、第三钻杆（15）、第四钻杆（16）和第五钻杆（17）；每一根钻杆具有至少包括二个同轴布置的第一直杆段（3）和第二直杆段（9）和弯曲段（4）；切割装置安装在所述弯曲段，包括第一类型刀排（5）和第二类型刀排（6）；钻杆上部安装有多轴同步齿轮组（21）和电动机（1）。本发明钻具通过钻杆机构的圆周运动与被钻头钻削后的墙体残余的尖角部分接触并削平墙体。
Multi-shaft multi-layer stirring drilling tool
A multi-shaft multi-layer stirring drilling tool comprises a drilling rod mechanism, a power mechanism and a cutting device. The drill rod mechanism is composed of a drill rod and a drill bit (2). The drill rod at least comprises a first drill rod (13), a second drill rod (14), a third drill rod (15), a fourth drill rod (16) and a fifth drill rod (17). Each drill rod at least comprises a first straight rod section (3), a second straight rod section (9) and a bent section (4), wherein the first straight rod section (3) and the second straight rod section (9) are coaxially arranged; the cutting device is mounted on the bending section and comprises a first type of cutter row (5) and a second type of cutter row (6); a multi-shaft synchronous gear set (21) and a motor (1) are installed on the upper portion of the drill rod. The drilling tool is in contact with the residual sharp corner part of a wall body drilled by a drill bit through circular motion of the drilling rod mechanism, and the wall body is smoothed.
一种多轴多层搅拌钻具，包括钻杆机构、动力机构和切割装置。所述钻杆机构由钻杆和钻头（2）组成，所述钻杆至少包括第一钻杆（13）、第二钻杆（14）、第三钻杆（15）、第四钻杆（16）和第五钻杆（17）；每一根钻杆具有至少包括二个同轴布置的第一直杆段（3）和第二直杆段（9）和弯曲段（4）；切割装置安装在所述弯曲段，包括第一类型刀排（5）和第二类型刀排（6）；钻杆上部安装有多轴同步齿轮组（21）和电动机（1）。本发明钻具通过钻杆机构的圆周运动与被钻头钻削后的墙体残余的尖角部分接触并削平墙体。
Multi-shaft multi-layer stirring drilling tool
一种多轴多层搅拌钻具
CAI XIANFA (Autor:in) / LIU YINFANG (Autor:in) / JIANG SHOUCI (Autor:in) / LIANG YI (Autor:in) / LIU XIANGANG (Autor:in) / ZHU BITANG (Autor:in) / GUO YIMENG (Autor:in) / HU CHUNHUA (Autor:in) / HU YANGYANG (Autor:in)
01.03.2022
Patent
Elektronische Ressource
Chinesisch
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