Full automatic wall surface cement trowelling machine
Technical field
The present invention relates to building machinery technical field, specifically a kind of full automatic wall surface cement trowelling machine.
Background technology
In present building trade, the powder of interior wall is smeared to the method substantially adopting manual ash of plastering a wall, such method labor strength is large, production efficiency is low, long in time limit, under the condition of feelings that particularly now wage for workmen is sharp risen, poor efficiency is just the increase in construction cost, simultaneously because labour intensity is large, work under bad environment, is also difficult to the workman recruited.
Summary of the invention
The object of the invention is to design a kind of labor strength low, the full automatic wall surface cement trowelling machine that efficiency is high.
Full automatic wall surface cement trowelling machine of the present invention, comprising: move up and down device and cement floating device.
Described moves up and down device, comprising: screw thread pole, and screw thread pole lower end is connected with supporting disk, screw thread pole upper end is connected with movable supporting dish, the internal thread engagement of screw thread pole and the second gear, the first gear and the second gears meshing, the first gear is connected with the first motor.
Described cement floating device, comprise: support annulus and screw thread pole are slidably connected, support on annulus and engagement the 3rd gear, the 4th gear are set, 3rd gear is connected with the second motor, 4th gear is equipped with support, and floating pole is contained in support Xia type groove, and wiping tablet is equipped with on floating pole top, the other end of floating pole is equipped with spring, and limit switch is equipped with in support both sides.
Full automatic wall surface cement trowelling machine of the present invention is work like this: first move up and down device and prop, first motor is by engagement first gear and the second gear driven cement floating device extreme higher position to screw thread pole, then the second motor by engagement the 3rd gear and the 4th gear driven cement floating device vacillate now to the left, now to the right floating oneself spray the wall of concrete grey, owing to being provided with the effect of spring and limit switch, wiping tablet can be contacted with wall all the time, floating back and forth on the wall, always floating to screw thread pole bottom; Move cement trowelling machine after complete again to erect to adjacent edge and smear adjacent wall, so circulation until one face wall floating complete till.
The advantage of full automatic wall surface cement trowelling machine of the present invention is that labor strength is low, and efficiency is high, can reduce building costs, and working environment has larger change.
Accompanying drawing explanation
Fig. 1 is full automatic wall surface cement trowelling machine structural representation.
Fig. 2 is cement floating device partial top view.
Detailed description of the invention
A kind of full automatic wall surface cement trowelling machine as shown in Figure 1 and Figure 2, comprising: move up and down device and cement floating device.
Described moves up and down device, comprising: screw thread pole 2, and screw thread pole 2 lower end is connected with supporting disk 1, screw thread pole 2 upper end is connected with movable supporting dish 10, the internal thread engagement of screw thread pole 2 and the second gear 11, the first gear 3 and the second gear 11 engage, and the first gear 3 is connected with the first motor 4.
Described cement floating device, comprise: support annulus 5 and screw thread pole 2 are slidably connected, support on annulus 5 and engagement the 3rd gear 8, the 4th gear 6 are set, 3rd gear 8 is connected with the second motor 9,4th gear 6 is equipped with support 7, and floating pole 12 is contained in support 7 Xia type groove, and wiping tablet 14 is equipped with on floating pole 12 top, the other end of floating pole 12 is equipped with spring 15, and limit switch 13 is equipped with in support 7 both sides.