Environment-friendly wall grinds paper-back edition and puts for construction
Technical Field
The utility model relates to the technical field of wall surface grinding, in particular to an environment-friendly wall surface grinding device for building construction.
Background
When a large number of residential areas are pulled out, the most frequently used equipment used in a building site is a wall surface grinding device, so that the living standard of people is improved at present, the building attractiveness is required, and each wall body needs to be ground and ground in the construction process.
Most of the existing wall surface polishing operation is carried out manually, and the manual polishing operation is tedious and wastes manpower; in the polishing operation, the upper side of part of the wall surface is higher, and workers can polish the high wall surface only by erecting a scaffold, but the workers fall from the height, so that the danger is high; the part is through grinding the flat device and carrying out the wall operation of polishing, grinds flat operation in-process, more dust can appear, if the dust drifts away can influence staff's health and the quality of air in the air.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides an environment-friendly wall surface grinding device for building construction, which can grind wall surfaces with different heights by adjusting the height of a grinding disc; the dust is collected, so that the health of workers and the quality of air are protected; the device is convenient to move through the moving mechanism, and the stability of the device can be guaranteed during working.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an environment-friendly wall surface grinding device for building construction comprises a base, wherein the bottom of the base is fixedly connected with a first motor, a supporting plate is fixedly connected onto the base, an output end of the first motor is fixedly connected with a threaded rod, the threaded rod penetrates through the base and the supporting plate and is rotatably connected with the base, a sliding block in threaded connection with the threaded rod is sleeved on the outer wall of the threaded rod, two connecting blocks are fixedly connected onto the side wall of the sliding block and are in sliding connection with the supporting plate, two reinforcing rods are fixedly connected onto the rear end of the sliding block, a disc is fixedly connected with the two reinforcing rods together, a grinding mechanism is arranged on the disc, a cavity is arranged in the disc, a plurality of through holes are arranged on the disc in a penetrating manner, each through hole is communicated with the cavity, a connecting pipe fixedly connected with the disc is arranged on the disc in a penetrating manner, and is communicated with the cavity, the collecting box is fixedly connected with the connecting pipe, the collecting box is fixedly connected with the base, a filter screen is fixedly connected with the inner wall of the collecting box, a suction fan is fixedly connected with the top of the collecting box, an air inlet pipe is fixedly connected with the suction fan and penetrates through the collecting box and is fixedly connected with the suction fan, and a moving mechanism is arranged at the bottom of the base.
Preferably, the grinding mechanism comprises four support frames fixedly connected with the sliding block, the four support frames are fixedly connected with a second motor together, an output shaft of the second motor penetrates through the disc and is connected with the disc in a rotating mode, and an output shaft of the second motor is fixedly connected with a grinding disc.
Preferably, moving mechanism include with four removal wheels of base bottom fixedly connected with, two electric telescopic handle of bottom fixedly connected with of base, two electric telescopic handle's the equal fixedly connected with stopper in bottom.
Preferably, the supporting plate is provided with two sliding grooves, and the two connecting blocks are respectively connected with the inner walls of the sliding grooves in a sliding manner.
Preferably, a plurality of the through holes are distributed at equal intervals.
Preferably, the bottom of the limiting block is provided with anti-skid grains.
Compared with the prior art, the utility model has the beneficial effects that:
1. the staff at first removes this device to the destination, starts electric telescopic handle, and electric telescopic handle's output drives the stopper and moves down, offsets until stopper and ground to carry on spacingly to the device, avoid in follow-up polishing operation the device remove, influence the stability of polishing.
2. The output of first motor drives the threaded rod and rotates, reciprocates through rotatory slider, connecting block, stiffener, disc, second motor, the dish of polishing of driving of threaded rod to the operation of polishing is carried out to the wall of co-altitude, avoids the staff to climb and leads to unexpected production.
3. The suction fan induced drafts through the intake pipe, makes the formation negative pressure in the collecting box, and the air that contains the dust this moment enters into the cavity through a plurality of through-holes in, gets into the collecting box through the connecting pipe at last in, can filter the dust in the air through the filter screen that sets up in the collecting box to collect the dust.
In conclusion, the wall surfaces with different heights can be polished by adjusting the height of the polishing disc; the dust is collected, so that the health of workers and the quality of air are protected; the device is convenient to move through the moving mechanism, and the stability of the device can be guaranteed during working.
Drawings
FIG. 1 is a cross-sectional view of an environment-friendly wall-smoothing device for building construction according to the present invention;
FIG. 2 is a top view of a part of the structure of the wall-smoothing device for environmental protection building construction according to the present invention;
fig. 3 is a rear view of a partial structure of the environment-friendly wall surface smoothing device for building construction according to the present invention.
In the figure: the device comprises a base 1, a first motor 2, a supporting plate 3, a threaded rod 4, a sliding block 5, a connecting block 6, a reinforcing rod 7, a disc 8, a second motor 9, a polishing disc 10, a through hole 11, a cavity 12, a connecting pipe 13, a collecting box 14, a filter screen 15, an air inlet pipe 16, a suction fan 17, a movable wheel 18, an electric telescopic rod 19 and a limiting block 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an environment-friendly wall surface smoothing device for building construction comprises a base 1, a first motor 2 is fixedly connected to the bottom of the base 1, a supporting plate 3 is fixedly connected to the base 1, a threaded rod 4 is fixedly connected to the output end of the first motor 2, the threaded rod 4 penetrates through the base 1 and the supporting plate 3 and is rotatably connected with the same, a slider 5 in threaded connection with the threaded rod 4 is sleeved on the outer wall of the threaded rod 4, two connecting blocks 6 are fixedly connected to the side wall of the slider 5, both the two connecting blocks 6 are in sliding connection with the supporting plate 3, two sliding grooves are arranged on the supporting plate 3, the two connecting blocks 6 are respectively in sliding connection with the inner wall of the sliding grooves, two reinforcing rods 7 are fixedly connected to the rear end of the slider 5, a disc 8 is fixedly connected to the two reinforcing rods 7, the wall surface with different heights can be polished by adjusting the height of the disc 8.
Be equipped with on the disc 8 and grind flat mechanism, grind flat mechanism include with 5 fixed connection's four support frames of slider, the common fixedly connected with second motor 9 of four support frames, the output shaft of second motor 9 runs through disc 8 and rotates rather than being connected, the output shaft fixedly connected with of second motor 9 grinds dish 10, polishes the wall through the rotation of dish 10.
Be equipped with cavity 12 in the disc 8, it is equipped with a plurality of through-holes 11 to run through on the disc 8, a plurality of through-holes 11 are equidistant distribution, every through-hole 11 all is linked together with cavity 12, run through being equipped with rather than fixed connection's connecting pipe 13 on the disc 8, connecting pipe 13 is linked together with cavity 12, connecting pipe 13 fixedly connected with collecting box 14, collecting box 14 and base 1 fixed connection, 14 inner wall fixedly connected with filter screens 15 of collecting box, filter the dust in the air, the top fixedly connected with suction fan 17 of collecting box 14, suction fan 17 fixedly connected with intake pipe 16, intake pipe 16 runs through collecting box 14 and rather than fixed connection, can collect the dust in the air through collecting box 14.
The bottom of base 1 is equipped with moving mechanism, moving mechanism include with four removal wheels 18 of base 1 bottom fixedly connected with, two electric telescopic handle 19 of base 1's bottom fixedly connected with, the equal fixedly connected with stopper 20 in bottom of two electric telescopic handle 19, the bottom of stopper 20 is equipped with anti-skidding line, friction between increase and the ground.
In the utility model, a worker firstly moves the device to a destination, then the electric telescopic rod 19 is started, the output end of the electric telescopic rod 19 drives the limiting block 20 to move downwards until the limiting block 20 abuts against the ground, so that the device is limited, and the phenomenon that the device moves in the subsequent polishing operation to influence the polishing stability is avoided; starting the second motor 9, wherein the output end of the second motor 9 drives the polishing disc 10 to rotate so as to polish the wall surface; the first motor 2 is started, the output end of the first motor 2 drives the threaded rod 4 to rotate, and the threaded rod 4 rotates to drive the sliding block 5, the connecting block 6, the reinforcing rod 7, the circular disc 8, the second motor 9 and the polishing disc 10 to move up and down, so that wall surfaces with different heights are polished, and accidents caused by climbing of workers are avoided; start suction fan 17, suction fan 17 induced drafts through intake pipe 16, makes the interior negative pressure that forms of collecting box 14, and the air that contains the dust this moment enters into cavity 12 through a plurality of through-holes 11 in, enters into collecting box 14 through connecting pipe 13 at last in, can filter the dust in the air through filter screen 15 that sets up in collecting box 14 to collect the dust.