A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of mechanical equipment, in particular to a pile foundation coring machine which avoids the situation that a drill bit is damaged when the resistance borne by the drill bit is too large, meanwhile, workers are reminded in time through friction noise between multiple sets of arc-shaped side plates and multiple sets of first sliding blocks, and the practicability of the device is improved. Comprising a machine box, a lifting device, an adjusting device, a rotating device, a first connecting shaft, a sleeve, a plurality of sets of arc-shaped side plates, a second connecting shaft, a barrel body, a supporting column, a plurality of sets of first external members, a plurality of sets of first sliding blocks, a plurality of sets of telescopic rods, a plurality of sets of springs, a drill bit, a first motor, an annular sliding block and an arc-shaped sliding rail. The lifting device is installed on the rotating device through supporting of the adjusting device, the top end of the first connecting shaft is rotationally connected with the bottom end of the machine box, the bottom end of the first connecting shaft is fixedly connected with the top end of the sleeve, the multiple sets of arc-shaped side plates are arranged on the inner side wall of the first connecting shaft, and gaps are formed between the multiple sets of arc-shaped side plates. The left sides and the right sides of the arc-shaped side plates are inclined faces.
本发明涉及机械设备的技术领域，特别是涉及桩基取芯机，其避免钻头受到的阻力过大时出现损坏的情况，同时多组弧形侧板和多组第一滑块之间的摩擦噪音便于对工作人员及时提醒，提高装置的实用性；包括机箱、升降装置、调节装置、旋转装置、第一连接轴、套筒、多组弧形侧板、第二连接轴、筒体、支柱、多组第一套件、多组第一滑块、多组伸缩杆、多组弹簧、钻头、第一电机、环形滑块和弧形滑轨，机箱安装在升降装置上，升降装置通过调节装置的支撑安装在旋转装置上，第一连接轴顶端与机箱底端旋转连接，第一连接轴底端与套筒顶端固定连接，多组弧形侧板均设置在第一连接轴内侧壁上，多组弧形侧板之间设置有间隙，多组弧形侧板的左右两侧均设置为斜面。
The invention relates to the technical field of mechanical equipment, in particular to a pile foundation coring machine which avoids the situation that a drill bit is damaged when the resistance borne by the drill bit is too large, meanwhile, workers are reminded in time through friction noise between multiple sets of arc-shaped side plates and multiple sets of first sliding blocks, and the practicability of the device is improved. Comprising a machine box, a lifting device, an adjusting device, a rotating device, a first connecting shaft, a sleeve, a plurality of sets of arc-shaped side plates, a second connecting shaft, a barrel body, a supporting column, a plurality of sets of first external members, a plurality of sets of first sliding blocks, a plurality of sets of telescopic rods, a plurality of sets of springs, a drill bit, a first motor, an annular sliding block and an arc-shaped sliding rail. The lifting device is installed on the rotating device through supporting of the adjusting device, the top end of the first connecting shaft is rotationally connected with the bottom end of the machine box, the bottom end of the first connecting shaft is fixedly connected with the top end of the sleeve, the multiple sets of arc-shaped side plates are arranged on the inner side wall of the first connecting shaft, and gaps are formed between the multiple sets of arc-shaped side plates. The left sides and the right sides of the arc-shaped side plates are inclined faces.
本发明涉及机械设备的技术领域，特别是涉及桩基取芯机，其避免钻头受到的阻力过大时出现损坏的情况，同时多组弧形侧板和多组第一滑块之间的摩擦噪音便于对工作人员及时提醒，提高装置的实用性；包括机箱、升降装置、调节装置、旋转装置、第一连接轴、套筒、多组弧形侧板、第二连接轴、筒体、支柱、多组第一套件、多组第一滑块、多组伸缩杆、多组弹簧、钻头、第一电机、环形滑块和弧形滑轨，机箱安装在升降装置上，升降装置通过调节装置的支撑安装在旋转装置上，第一连接轴顶端与机箱底端旋转连接，第一连接轴底端与套筒顶端固定连接，多组弧形侧板均设置在第一连接轴内侧壁上，多组弧形侧板之间设置有间隙，多组弧形侧板的左右两侧均设置为斜面。
Pile foundation coring machine
桩基取芯机
JIANG YONG (author)
2022-03-04
Patent
Electronic Resource
Chinese
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