Pile tube cutting tool
Technical field
It is a kind of pile tube cutting tool that the utility model relates to.
Background technology
Pile tube is the basic component of skyscraper, the extensive uses such as highway.Current known pile tube cutting is that artificial portable diamond saw chip section steel cutting specific purpose tool or manpower cutter are broken, in operation process, danger is larger, certain destruction is had to the intensity of pile tube, and operator safety does not reach standard, cutting efficiency is low and labour intensity is high, and the rough surface of processing easily causes pile tube crackle.
Summary of the invention
The purpose of this utility model is to provide a kind of pile tube cutting tool esy to use, safe and reliable for overcoming the deficiencies in the prior art.
Technical scheme that the utility model adopts is: pile tube cutting tool, comprises frame, described frame internal fixtion leading screw, leading screw positive and negative rotation drives movable stand to move reciprocatingly, and movable stand is fixed with motor, and motor connects belt pulley, belt pulley connects one end of main shaft, and the other end of main shaft connects emery wheel.
Described frame is coordinated by guideway with movable stand, and movable stand arranges roller, frame is arranged the guide rail coordinated with roller.
Described guide rail is upper and lower two right.
Described main shaft is provided with a pair grinding wheel chuck, and described grinding wheel chuck is positioned at the both sides of emery wheel.
Described main shaft is fixedly connected with frame.
Protective hood of grinding wheel is provided with outside described emery wheel.
Described leading screw one end connects handwheel.
The beneficial effects of the utility model are: simple to operation comfortable, improve operating efficiency; The utility model achieves quick, accurate, smooth cutting pile tube effect to pile tube cutting.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is right view of the present utility model.
Fig. 3 is top view of the present utility model.
Fig. 4 is pile tube rolling wheel support structural representation.
Reference numeral: 1, handwheel; 2, leading screw; 3, frame; 4, guide rail; 5, roller; 6, movable stand; 7, motor; 8, protective hood of grinding wheel; 9, emery wheel; 10, main shaft; 11, belt pulley; 12, grinding wheel chuck; 13, pile tube rolling wheel support.
Detailed description of the invention
Below in conjunction with accompanying drawing, brief description is made to detailed description of the invention of the present utility model.
As shown in Figure 1, Figure 2 and Figure 3: pile tube cutting tool, comprise frame 3, frame 3 internal fixtion leading screw 2, leading screw 2 connects handwheel 1, positive and negative rotation handwheel 1 drives movable stand 6 to move reciprocatingly, movable stand 6 is fixed with motor 7, motor 7 connects belt pulley 11, belt pulley 11 is connected with the main shaft 10 be fixed in frame 3, and the other end of main shaft 10 connects emery wheel 9, and there is a pair grinding wheel chuck 12 both sides of emery wheel 9 to its location, protective hood of grinding wheel 8 is provided with outside emery wheel 9, when emery wheel destroys at work for some reason, can effectively cover emery wheel fragment, ensure the safety of personnel.
Frame 3 is coordinated by guideway with movable stand 6, and movable stand 6 arranges roller 5, frame 3 is arranged the two pairs of guide rails 4 up and down coordinated with roller 5.
Operation principle: 1) preparation: rotation hand wheel 1 makes movable stand 6 move to the front end of frame 3, according to the diameter of pile tube, the position of corresponding adjustment emery wheel 9 and pile tube rolling wheel support 13.
2) work is cut: rotation hand wheel 1 complex displacement moving frame 6, pile tube is placed on pile tube rolling wheel support 13, rotation hand wheel 1 drives movable stand 6 to do feed motion, opening motor 7 drives emery wheel 9 to cut pile tube, first time has cut, and rotation hand wheel 1 makes emery wheel 9 be separated with pile tube, upset pile tube, repeat above-mentioned action, until cut off by whole pile tube.
Use pile tube rolling wheel support, workman is laborsaving when carrying out pile tube upset work, safety, fast.