CN211114665U

CN211114665U - Wall painting device

Info

Publication number: CN211114665U
Application number: CN201921815717.6U
Authority: CN
Inventors: 唐永丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2020-07-28
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a wall painting device, which comprises a bottom plate, wherein pulleys and supporting legs are arranged on the bottom surface of the bottom plate, vertical upward guide rods are welded at four end corners of the upper surface of the bottom plate, a cylinder A is fixed at the center of the bottom plate, a middle plate is arranged on a cylinder rod movably connected with the output end of the cylinder A, the guide rods movably penetrate through the middle plate, side plates are symmetrically welded on two sides of the upper end surface of the middle plate, a cylinder B is arranged on the surface of the middle plate between the side plates, the cylinder B pushes a sliding plate A to move so that a brush on a rotating shaft A is stopped after being contacted with a wall, the brush paints the wall in the process that the cylinder A drives the middle plate to move up and down, the cylinder C controls the cylinder rod to contract, a supporting force brush of a spring in a loop bar horizontally slides along the wall, the cylinder C controls the cylinder rod to extend, the brush is, reduce the labour when whitewash partial dead angle, improved efficiency.

Description

Wall painting device

Technical Field

The utility model relates to a mechanical device, in particular to wall whitewashes device.

Background

With the rapid development of national economy and the rapid advance of urbanization in China, the demand of the current situation of China on real estate is increasing, and from the aspect of safety, the state and the place have successively issued legal regulations, and the hard requirement of replacing exterior wall tiles with exterior wall coatings is definitely specified, so that the workload of exterior wall painting is increased. Meanwhile, with the improvement of the living standard of people, the frequency of house maintenance and re-decoration is continuously accelerated, the wall painting market still can keep vigorous demands, and investigation shows that the wall decoration effect occupies 80% of the whole decoration effect of a room, namely the quality of the indoor wall decoration effect directly determines the level of the decoration grade of the whole room.

The existing wall surface painting is basically finished through manual painting, but the defects of high labor intensity, low painting speed, non-uniform painting degree, low working efficiency, low automation degree and the like exist in a manual painting mode, and the painting stability is poor and the painting quality is reduced because hand shaking phenomenon exists in the manual painting process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wall whitewashes device, the device have level and alleviate the labour when vertical direction whitewashes, improved the advantage of efficiency to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a wall painting device comprises a bottom plate, pulleys and supporting legs are mounted on the bottom surface of the bottom plate, vertical upward guide rods are welded at four end corners of the upper surface of the bottom plate, an air cylinder A is fixed at the center of the bottom plate, a middle plate is mounted on an air cylinder rod movably connected with the output end of the air cylinder A, the guide rods movably penetrate through the middle plate, side plates are symmetrically welded on two sides of the upper end surface of the middle plate, an air cylinder B is mounted on the surface of the middle plate between the side plates, a slide rail A and a slide rail B in the horizontal direction are respectively fixed on the opposite side walls of the side plates through bolts, a slide plate A and a slide plate B are respectively and movably connected on the slide rail A and the slide rail B, a fixing plate is welded between the slide plate A and the slide plate B, the side wall of the slide plate A is connected with the air cylinder rod at the output end of the air cylinder B, an, the cover has swing joint's last pivot and lower pivot on the axostylus axostyle, goes up the pivot and is fixed with flexible loop bar and the loop bar that stretches out and draws back down on the lateral wall of pivot respectively down, goes up flexible loop bar and runs through the rotation axis B that has the activity between the loop bar one end that stretches out and draws back down, goes up the welding of flexible loop bar and has the limiting plate between the loop bar other end that stretches out and draws back down, and the limiting plate meets through spherical hinge and the cylinder C delivery stem of fixing on the curb plate.

Preferably, the lower telescopic loop bar and the upper telescopic loop bar are the same in structure and are composed of a plurality of loop bars sleeved in sequence, the former is a limiting ring welded to the bottom of the loop bar and the latter is movably connected to the inner cavity of the loop bar and is clamped with the top opening of the latter, and the bottom surface of the limiting ring is connected with the bottom wall of the latter loop bar through a spring.

Preferably, the top of the guide rod is welded with a stop block penetrating through the round hole of the middle plate.

Preferably, the outer walls of the rotating shaft A and the rotating shaft B are sleeved with brushes, and the radiuses of the brushes are respectively greater than the distance from the port of the sliding plate B close to the brushes to the rotating shaft A and the distance from the port of the loop bar close to the brushes to the rotating shaft B.

Compared with the prior art, the beneficial effects of the utility model are that: this wall whitewashes device, the device removes behind the assigned position, cylinder B promotes slide A and removes and stops after making the brush on the rotation axis A take place to contact with the wall, the in-process that cylinder A drive medium plate reciprocated, the brush whitewashes the wall, be difficult to when brushing the place to rotation axis A brush of top corner, when rotation axis B's brush takes place to contact with the wall, cylinder C control cylinder pole shrink, the spacing ring removes in the loop bar, because the holding power brush level of spring slides along the wall, the spring contracts, when cylinder C control cylinder pole is elongated, the spacing ring removes in the loop bar, because the resilience force of spring, the brush still laminates the wall and slides, make can carry out the whitewashing of level and vertical direction to the wall, alleviate the labour when whitewashing partial dead angle, the efficiency is improved.

Drawings

FIG. 1 is an overall side view of the present invention;

FIG. 2 is an overall front view of the present invention;

FIG. 3 is a partial perspective view of the present invention;

FIG. 4 is a structural view of the telescopic rod of the present invention;

in the figure: the device comprises a base plate 1, a guide rod 11, a cylinder 12, a middle plate 2, a side plate 21, a slide rail 211A, a slide rail 212B, a cylinder 213C, a cylinder 22B, a slide plate 3A, a slide plate 4B, an opening 41, a rotating shaft 411A, a shaft rod 42, an upper rotating shaft 421, a lower rotating shaft 422, a fixing plate 5, an upper telescopic loop bar 6, a loop bar 61, a limiting ring 611, a lower telescopic loop bar 7, a rotating shaft B8 and a limiting plate 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a wall plastering device comprises a bottom plate 1 with pulleys and supporting legs mounted on the bottom surface thereof, the pulleys facilitate the movement of the device, the supporting legs fix the device, four corners of the upper surface of the bottom plate 1 are welded with vertical upward guide rods 11, a cylinder a12 is fixed at the center of the bottom plate 1, a middle plate 2 is mounted on a cylinder rod movably connected with the output end of the cylinder a12, the cylinder a12 drives the middle plate 2 to move up and down, the guide rods 11 movably penetrate through the middle plate 2, the guide rods 11 provide a path and support to avoid the cylinder rod from being damaged by long-time use, a stopper penetrating through a circular hole of the middle plate 2 is welded at the top of the guide rods 11, the guide rods 11 prevent the middle plate 2 from sliding, side plates 21 are symmetrically welded on two sides of the upper end surface of the middle plate 2, a cylinder B22 is mounted on the surface of the middle plate 2 between the side plates 21, and a slide, sliding plate A3 and sliding plate B4 have swing joint respectively on slide rail A211 and the slide rail B212, sliding plate A3 and sliding plate B4 can slide at the meeting on slide rail A211 and slide rail B212, the welding has fixed plate 5 between sliding plate A3 and the sliding plate B4, fixed plate 5 forms a whole with sliding plate A3 and sliding plate B4, sliding plate A3's lateral wall meets with the cylinder rod of cylinder B22 output, cylinder B22 promotes sliding plate A3 and removes.

Referring to fig. 3, an opening 41 is formed in one side of a sliding plate B4, a shaft 42 is fixed to the upper end surface of the other side of the sliding plate B4, the shaft 42 is vertically upward, a rotation shaft a411 is movably connected to the inner wall of the opening 41, the rotation shaft a411 rotates in the opening 41, an upper rotation shaft 421 and a lower rotation shaft 422 are movably connected to the shaft 42, the upper rotation shaft 421 and the lower rotation shaft 422 also rotate on the shaft 42, an upper telescopic rod 6 and a lower telescopic rod 7 are fixed to the side walls of the upper rotation shaft 421 and the lower rotation shaft 422, respectively, the upper telescopic rod 6 and the lower telescopic rod 7 are horizontally arranged, a movable rotation shaft B8 is arranged between one ends of the upper telescopic rod 6 and the lower telescopic rod 7, a rotation shaft B8 rotates between the upper telescopic rod 6 and the lower telescopic rod 7, brushes are respectively sleeved on the outer walls of the rotation shaft a411 and the rotation shaft B8, and the radius of the brushes is larger than the distance from the port of the sliding plate B4 close to the brush to the rotation shaft a411 and the distance from the port of the sleeve, the brush is outstanding to be made when whitewashing the wall, and slide B4 and loop bar 61 can not take place the contact with the wall, go up telescopic sleeve rod 6 and the welding of telescopic sleeve rod 7 other end down and have limiting plate 9, and limiting plate 9 is fixed as a whole with last telescopic sleeve rod 6 and telescopic sleeve rod 7 down, and limiting plate 9 meets through spherical hinge and the cylinder C213 output lever of fixing on curb plate 21, and cylinder C213 drive limiting plate 9 is fan-shaped orbit and removes.

Referring to fig. 4, the lower telescopic loop bar 7 and the upper telescopic loop bar 6 are both composed of a plurality of loop bars 61 which are sequentially sleeved, a limiting ring 611 welded to the bottom of the previous loop bar 61 is movably connected with the inner cavity of the next loop bar 61 and is clamped with the top opening of the next loop bar 61, the bottom surface of the limiting ring 611 is further connected with the bottom wall of the next loop bar 61 through a spring, the diameter of the limiting ring 611 is matched with the inner diameter of the loop bar 61, the opening of the loop bar 61 is smaller than the diameter of the limiting ring 611, the limiting ring 611 is blocked so as not to slide out, the spring is arranged to enable the loop bar 61 to contract to have resilience, and the brush on the lower telescopic loop bar 7 and the upper telescopic loop bar 6 can be horizontally moved close to the wall.

The working principle is as follows: after moving the device to the assigned position, cylinder B22 promotes slide A3 and removes and stops after making the brush on the rotation axis A411 and the wall contact, the in-process that cylinder A12 drive medium plate 2 reciprocated, the brush whitewashes the wall, to the place that rotation axis A411 brush in top corner is difficult to brush, when rotation axis B8's brush and wall contact, cylinder C213 control cylinder pole shrink, spacing ring 611 removes in loop bar 61, because the holding power brush level of spring slides along the wall, the spring contracts, when cylinder C213 control cylinder pole extension, spacing ring 611 removes in loop bar 61, because the resilience force of spring, the brush still laminates the wall and slides, make can carry out the whitewashing of level and vertical direction to the wall, alleviate the labour when whitewashing partial dead angle, and efficiency is improved.

To sum up, the utility model provides a wall painting device, after moving to the assigned position, cylinder B22 promotes slide A3 and moves and makes the brush on rotation axis A411 stop after contacting with the wall, in the process that cylinder A12 drives medium plate 2 to reciprocate, the brush paints the wall, to the place that rotation axis A411 brush is difficult to brush of top corner, when the brush of rotation axis B8 contacts with the wall, cylinder C213 controls the cylinder pole to contract, spacing ring 611 moves in loop bar 61, because the supporting force brush level of spring slides along the wall, the spring contracts, when cylinder C213 controls the cylinder pole to extend, spacing ring 611 moves in loop bar 61, because the resilience force of spring, the brush still laminates the wall and slides, make can paint the wall level and vertical direction, lighten the labour when painting the dead angle part, the efficiency is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a wall whitewashes device, includes that bottom plate (1) of pulley and supporting legs are installed to the bottom surface, its characterized in that: four end corners of the upper surface of the bottom plate (1) are welded with vertical upward guide rods (11), the center of the bottom plate (1) is fixed with a cylinder A (12), the cylinder rod movably connected with the output end of the cylinder A (12) is provided with a middle plate (2), the guide rods (11) movably penetrate through the middle plate (2), two sides of the upper end surface of the middle plate (2) are symmetrically welded with side plates (21), the surface of the middle plate (2) between the side plates (21) is provided with a cylinder B (22), the opposite side walls of the side plates (21) are respectively fixed with a slide rail A (211) and a slide rail B (212) in the horizontal direction through bolts, the slide rail A (211) and the slide rail B (212) are respectively and movably connected with a slide plate A (3) and a slide plate B (4), a fixing plate (5) is welded between the slide plate A (3) and the slide plate B (4), the side wall of the slide plate A (3, one side of slide B (4) is equipped with opening (41), the up end of slide B (4) opposite side is fixed with axostylus axostyle (42), run through swing joint's rotation axis A (411) on the inner wall of opening (41), the cover has swing joint's last pivot (421) and lower pivot (422) on axostylus axostyle (42), be fixed with respectively on the lateral wall of going up pivot (421) and lower pivot (422) flexible loop bar (6) and lower flexible loop bar (7), it has movable rotation axis B (8) to run through between flexible loop bar (6) and lower flexible loop bar (7) one end, go up flexible loop bar (6) and weld between the lower flexible loop bar (7) the other end limiting plate (9), limiting plate (9) meet through spherical hinge and cylinder C (213) the output lever of fixing on curb plate (21).

2. A wall plastering device according to claim 1, wherein: the lower telescopic loop bar (7) and the upper telescopic loop bar (6) are structurally the same and are composed of a plurality of loop bars (61) which are sequentially sleeved, a limiting ring (611) welded to the bottom of the former loop bar (61) is movably connected with the inner cavity of the latter loop bar (61) and is clamped with the top opening of the latter loop bar (61), and the bottom surface of the limiting ring (611) is connected with the bottom wall of the latter loop bar (61) through a spring.

3. A wall plastering device according to claim 1, wherein: the top of the guide rod (11) is welded with a stop dog penetrating through the round hole of the middle plate (2).

4. A wall plastering device according to claim 1, wherein: the outer walls of the rotating shaft A (411) and the rotating shaft B (8) are sleeved with brushes, and the radiuses of the brushes are respectively larger than the distance from the port of the sliding plate B (4) close to the brushes to the rotating shaft A (411) and the distance from the port of the loop bar (61) close to the brushes to the rotating shaft B (8).