Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Foundation bolt fixing device of machine tool base
The invention provides a foundation bolt fixing device of a machine tool base. The foundation bolt fixing device comprises a steel disc, two U-shaped thick steel bars are vertically welded to the bottom surface of the disc, the two U-shaped thick steel bars are arranged in a crossed manner, a threaded hole is formed in the center of the disc in the axial direction of the disc, a vertical pipe is further fixed to the position, between two end arms of the U-shaped thick steel bars, of the bottom surface of the disc, an end port of the threaded hole is formed in the inner side of the vertical pipe, and a screw mounting hole is formed in the machine tool base. During use, the disc and the two U-shaped thick steel bars are fixed into a ground concrete foundation, the top face of the disc is flush with the ground, a screw penetrates through the screw mounting hole of the machine tool base from top to bottom and is locked with the threaded hole of the disc in a threaded fit mode, and the lower part of the screw extends into the vertical pipe. The foundation bolt fixing device is convenient to use, a machine tool does not need to be lifted too high when the machine tool base is moved, thusthe labor intensity of workers is greatly relieved, and safety is guaranteed.
本发明提供一种机床底座的地脚螺栓固定装置，包括钢质圆盘,圆盘的底面上垂直焊接两条弯成U形的粗钢筋，该两条U形粗钢筋十字交叉设置，在圆盘的中心沿其轴向开设有螺纹孔，U形粗钢筋的两个端臂之间的圆盘底面上还固定一竖管，所述螺纹孔的端口位于竖管的内侧，所述机床底座上开设有螺丝安装孔，使用时，圆盘和两条U形粗钢筋均固定于地面混凝土基础内，圆盘的顶面与地面齐平，一螺丝由上向下穿过机床底座的螺丝安装孔并与圆盘的螺纹孔螺纹配合锁紧，并且，螺丝的下部伸入竖管内。本发明的地脚螺栓固定装置使用方便，且不需要在移动机床底座时把机床抬的太高，因而大大减轻了工人的劳动强度并保证了安全。
Foundation bolt fixing device of machine tool base
The invention provides a foundation bolt fixing device of a machine tool base. The foundation bolt fixing device comprises a steel disc, two U-shaped thick steel bars are vertically welded to the bottom surface of the disc, the two U-shaped thick steel bars are arranged in a crossed manner, a threaded hole is formed in the center of the disc in the axial direction of the disc, a vertical pipe is further fixed to the position, between two end arms of the U-shaped thick steel bars, of the bottom surface of the disc, an end port of the threaded hole is formed in the inner side of the vertical pipe, and a screw mounting hole is formed in the machine tool base. During use, the disc and the two U-shaped thick steel bars are fixed into a ground concrete foundation, the top face of the disc is flush with the ground, a screw penetrates through the screw mounting hole of the machine tool base from top to bottom and is locked with the threaded hole of the disc in a threaded fit mode, and the lower part of the screw extends into the vertical pipe. The foundation bolt fixing device is convenient to use, a machine tool does not need to be lifted too high when the machine tool base is moved, thusthe labor intensity of workers is greatly relieved, and safety is guaranteed.
本发明提供一种机床底座的地脚螺栓固定装置，包括钢质圆盘,圆盘的底面上垂直焊接两条弯成U形的粗钢筋，该两条U形粗钢筋十字交叉设置，在圆盘的中心沿其轴向开设有螺纹孔，U形粗钢筋的两个端臂之间的圆盘底面上还固定一竖管，所述螺纹孔的端口位于竖管的内侧，所述机床底座上开设有螺丝安装孔，使用时，圆盘和两条U形粗钢筋均固定于地面混凝土基础内，圆盘的顶面与地面齐平，一螺丝由上向下穿过机床底座的螺丝安装孔并与圆盘的螺纹孔螺纹配合锁紧，并且，螺丝的下部伸入竖管内。本发明的地脚螺栓固定装置使用方便，且不需要在移动机床底座时把机床抬的太高，因而大大减轻了工人的劳动强度并保证了安全。
Foundation bolt fixing device of machine tool base
一种机床底座的地脚螺栓固定装置
LEI JINGTAO (Autor:in)
19.02.2021
Patent
Elektronische Ressource
Chinesisch
Foundation bolt fixing device and foundation bolt fixing construction method
| Europäisches Patentamt | 2020