CN214117414U

CN214117414U - Novel mortar plastering device based on building engineering

Info

Publication number: CN214117414U
Application number: CN202022669897.0U
Authority: CN
Inventors: 廖世雄
Original assignee: Yunnan Xiangkun Construction Engineering Co ltd
Current assignee: Yunnan Xiangkun Construction Engineering Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-09-03
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses a novel mortar plastering unit based on building engineering, comprising a base plate, the top of bottom plate is fixed with agitator tank and mount from a left side to the right side in proper order, the feed inlet has been seted up to one side upper end of agitator tank, the top of agitator tank is fixed with first motor, the output shaft fixed mounting of first motor has the driving shaft, one side bottom fixedly connected with mortar pipe of agitator tank, the mounting groove has been seted up to one side that the agitator tank was kept away from to the mount, the inboard bottom of mounting groove is fixed with the second motor, the output shaft fixed mounting of second motor has reciprocal lead screw, the outer wall threaded connection of reciprocal lead screw has the elevator, one side of reciprocal lead screw is equipped with the guide bar, elevator and guide bar sliding connection, one side fixedly connected with L shape support of guide bar is kept away from to the elevator, the inboard top of L shape support is fixed with plastering mechanism. The utility model discloses guaranteed the homogeneity that the mortar was paintd, can improve building engineering's work efficiency simultaneously, reduced staff's intensity of labour.

Description

Novel mortar plastering device based on building engineering

Technical Field

The utility model relates to a building engineering mortar plasters technical field, in particular to novel mortar plastering device based on building engineering.

Background

The mortar is a bonding substance used for building bricks on a building, is formed by adding water into sand and cementing materials (cement, lime paste, clay and the like) according to a certain proportion, is commonly used cement mortar, mixed mortar (or cement stone mortar), lime mortar and clay mortar, and is used for plastering wall surfaces and wall bodies through a mortar plastering device, so that the working efficiency of building engineering can be improved, and the labor intensity of workers is reduced.

In the process of constructing the wall surface, mortar is needed to be plastered on the wall, then a constructor holds the plastering plate by hand to plaster the mortar, when mortar on a higher wall surface is leveled, a constructor usually stands on a ladder and holds a trowelling plate to trowel the mortar at a high position, but the working area of constructors is limited by adopting the method, the ladders need to be moved up and down back and forth, the working efficiency is low, moreover, the working of standing on the ladder is dangerous, the mortar is easy to slide off the ladder carelessly, and when the mortar on the wall is plastered, a part of the mortar falling on the ground is difficult to treat after being dried, so that the mortar falling on the ground needs to be cleaned in time by constructors, and moreover, due to uneven discharging, occasionally hollowing occurs, so that the plastered mortar cannot be combined with the wall surface, and the multidirectional use requirement is difficult to meet.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a novel mortar plastering apparatus based on constructional engineering, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel mortar plastering device based on constructional engineering comprises a bottom plate, wherein moving wheels are fixedly mounted at four corners of the bottom plate, a stirring box and a fixing frame are sequentially fixed at the top of the bottom plate from left to right, a feed inlet is formed in the upper end of one side of the stirring box, a first motor is fixed at the top of the stirring box, an output shaft of the first motor penetrates through the top of the stirring box and is fixedly provided with a driving shaft, a driving gear is fixedly mounted at the upper end of the driving shaft, the top of the inner side of the stirring box is symmetrically and rotatably connected with driven shafts at two sides of the driving shaft through bearings, a driven gear is fixedly mounted at the upper end of the driven shaft and is meshed with the driven gear, a plurality of stirring rods are sequentially and alternately and fixedly mounted on the outer wall of the driving shaft from top to bottom, a plurality of spiral stirring blades are sequentially and fixedly mounted on the outer wall of the driven shaft from top to bottom, the bottom of one side of the stirring box is fixedly connected with a mortar pipe, one side of the fixing frame far away from the stirring box is provided with a mounting groove, the bottom of the inner side of the mounting groove is fixedly provided with a second motor, the output shaft of the second motor is fixedly provided with a reciprocating lead screw, the outer wall of the reciprocating lead screw is in threaded connection with a lifting block, one side of the reciprocating lead screw is provided with a guide rod, the lifting block is in sliding connection with the guide rod, one side of the lifting block far away from the guide rod is fixedly connected with an L-shaped bracket, the top of the inner side of the L-shaped bracket is fixedly provided with a plastering mechanism, the plastering mechanism comprises a box body, one side of the box body is fixedly provided with a discharging cavity, one side of the discharging cavity far away from the box body is uniformly provided with a plurality of discharging holes, the outer wall of the rear side of the box body is fixedly provided with a third motor, and the output shaft of the third motor penetrates through the outer wall of the rear side of the box body and is fixedly provided with an incomplete gear, the outer side of the incomplete gear is engaged with a rectangular toothed frame, one side of the rectangular toothed frame is fixed with a sliding sleeve, a vertical sliding rod is fixed on the inner side of the box body, the sliding sleeve is connected with the sliding rod in a sliding manner, a transmission rod is fixedly connected on one side of the sliding sleeve away from the rectangular toothed frame, a sliding shaft is fixed on the front side surface of the end part of the transmission rod, a sliding groove is arranged at the top of the inner side of the box body, the surface of the sliding chute is connected with a sliding block in a sliding way, the bottom of the sliding block is fixed with a connecting rod, the bottom of the connecting rod is fixed with a movable block, an inclined hole is arranged on the inner side of the movable block, the inclined hole is matched with the sliding shaft, an extrusion rod is fixed in the middle of one side of the movable block, which is far away from the sliding rod, the end part of the extrusion rod penetrates through one side wall of the box body, extends into the discharge cavity and is fixedly provided with an extrusion plate, and the tail end of the mortar pipe is communicated with the discharge cavity.

Preferably, a mortar collecting groove is fixed at one end of the bottom plate, a push rod is fixed at the top of the other end of the bottom plate, and a handle is fixed at the top of the push rod.

Preferably, the mortar pipe is sequentially and fixedly provided with a valve and a mortar pump from left to right, and the mortar pump is fixedly arranged on one side of the top of the bottom plate.

Preferably, the tops of the upper side and the lower side of the discharging cavity are fixedly connected with vertical plates, the bottom of one side of each vertical plate is fixedly connected with a spring rod, and the end parts of the spring rods are fixedly provided with scraping plates.

Compared with the prior art, the utility model discloses following beneficial effect has: the novel mortar plastering device based on the building engineering comprises a mortar raw material, a first motor, a driving shaft, a driven shaft, a spiral stirring blade, a lifting block, a shape support and a plastering mechanism, wherein the mortar raw material is thrown into a stirring box through a feeding hole, the first motor is started, the driving shaft drives the driving shaft to rotate through a driving gear and a driven gear, the driving shaft drives the spiral stirring blade through a stirring rod and the driven shaft, the mortar is stirred at the same time, the mortar solidification during plastering is prevented, the plastering quality is influenced, then a second motor, a third motor and a mortar pump are started, the second motor drives a reciprocating lead screw to rotate, the reciprocating lead screw drives the lifting block to reciprocate in the vertical direction in a mounting groove, the lifting block drives the shape support and the plastering mechanism to plaster on a vertical wall surface, the mortar pump conveys the mortar from the stirring box to a discharging cavity through a mortar pipe, meanwhile, the third motor drives an incomplete gear to rotate, and then drives a rectangular toothed frame to reciprocate in the vertical direction, rectangle tooth frame drives the sliding sleeve reciprocating motion on the slide bar after that, the sliding sleeve is after that through transfer line reciprocating motion, then the transfer line passes through the slide shaft and drives the movable block at the inside left and right sides reciprocating motion of box, the movable block passes through the slider and slides on the spout surface, drive the mortar in stripper plate will ejection of compact chamber through the stripper bar after that and extrude from the discharge opening, thereby make the mortar ejection of compact even, prevent the phenomenon of mortar swell, strike off unnecessary mortar through scraping the flitch simultaneously, and fall in the mortar collecting vat, prevent extravagantly, whole novel mortar plastering unit based on building engineering simple structure, high durability and convenient operation, the mode of traditional artifical paining has been replaced, the homogeneity of plastering of mortar has been guaranteed, simultaneously, building engineering's work efficiency can be improved, reduce staff's intensity of labour.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel mortar plastering device based on constructional engineering of the present invention;

fig. 2 is an exploded view of a plastering mechanism of a novel mortar plastering device based on constructional engineering;

fig. 3 is the utility model relates to a novel mortar plastering unit's profile picture of mechanism of plastering based on building engineering.

In the figure: 1. a base plate; 2. a moving wheel; 3. a stirring box; 4. a fixed mount; 5. a feed inlet; 6. a first motor; 7. a drive shaft; 8. a driving gear; 9. a driven shaft; 10. a driven gear; 11. a stirring rod; 12. A spiral stirring blade; 13. a mortar pipe; 14. mounting grooves; 15. a second motor; 16. a reciprocating screw rod; 17. A lifting block; 18. a guide bar; 19. an L-shaped bracket; 20. a plastering mechanism; 21. a box body; 22. a discharge cavity; 23. a discharge hole; 24. a third motor; 25. an incomplete gear; 26. a rectangular toothed frame; 27. a sliding sleeve; 28. A slide bar; 29. a transmission rod; 30. a slide shaft; 31. a chute; 32. a slider; 33. a connecting rod; 34. a movable block; 35. an inclined hole; 36. an extrusion stem; 37. a pressing plate; 38. a mortar collecting tank; 39. a push rod; 40. A mortar pump; 41. a vertical plate; 42. a spring lever; 43. and a scraping plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a novel mortar plastering device based on constructional engineering comprises a bottom plate 1, wherein moving wheels 2 are fixedly installed at four corners of the bottom plate 1, a stirring box 3 and a fixing frame 4 are sequentially fixed at the top of the bottom plate 1 from left to right, a feed inlet 5 is formed in the upper end of one side of the stirring box 3, a first motor 6 is fixed at the top of the stirring box 3, an output shaft of the first motor 6 penetrates through the top of the stirring box 3 and is fixedly installed with a driving shaft 7, a driving gear 8 is fixedly installed at the upper end of the driving shaft 7, driven shafts 9 are symmetrically and rotatably connected at the two sides of the driving shaft 7 at the top of the inner side of the stirring box 3 through bearings, driven gears 10 are fixedly installed at the upper ends of the driven shafts 9, the driving gear 8 is meshed with the driven gears 10, and a plurality of stirring rods 11 are sequentially and fixedly installed on the outer wall of the driving shaft 7 from top to bottom, the outer wall of the driven shaft 9 is fixedly provided with a plurality of spiral stirring blades 12 from top to bottom in sequence, the bottom of one side of the stirring box 3 is fixedly connected with a mortar pipe 13, one side of the fixing frame 4 far away from the stirring box 3 is provided with a mounting groove 14, the bottom of the inner side of the mounting groove 14 is fixedly provided with a second motor 15, an output shaft of the second motor 15 is fixedly provided with a reciprocating lead screw 16, the outer wall of the reciprocating lead screw 16 is in threaded connection with a lifting block 17, one side of the reciprocating lead screw 16 is provided with a guide rod 18, the lifting block 17 is in sliding connection with the guide rod 18, one side of the lifting block 17 far away from the guide rod 18 is fixedly connected with an L-shaped support 19, the top of the inner side of the L-shaped support 19 is fixedly provided with a plastering mechanism 20, the plastering mechanism 20 comprises a box body 21, one side of the box body 21 is fixedly provided with a discharging cavity 22, one side of the discharging cavity 22 far away from the box body 21 is uniformly provided with a plurality of discharging holes 23, a third motor 24 is fixed on the outer wall of the rear side of the box body 21, an output shaft of the third motor 24 penetrates through the outer wall of the rear side of the box body 21 and is fixedly provided with an incomplete gear 25, the outer side of the incomplete gear 25 is connected with a rectangular toothed frame 26 in a meshing manner, one side of the rectangular toothed frame 26 is fixed with a sliding sleeve 27, the inner side of the box body 21 is fixed with a vertical sliding rod 28, the sliding sleeve 27 is slidably connected with the sliding rod 28, one side of the sliding sleeve 27 away from the rectangular toothed frame 26 is fixedly connected with a transmission rod 29, the front side surface of the end part of the transmission rod 29 is fixed with a sliding shaft 30, the top of the inner side of the box body 21 is provided with a sliding groove 31, the sliding groove 31 is connected with a sliding block 32 in a surface sliding manner, the bottom of the sliding block 32 is fixed with a connecting rod 33, the bottom of the connecting rod 33 is fixed with a movable block 34, the inner side of the movable block 34 is provided with an inclined hole 35, and the inclined hole 35 is matched with the sliding shaft 30, an extrusion rod 36 is fixed in the middle of one side of the movable block 34 far away from the slide rod 28, the end of the extrusion rod 36 penetrates through one side wall of the box body 21 and extends into the discharging cavity 22, an extrusion plate 37 is fixedly installed on the end of the mortar pipe 13, and the discharging cavity 22 is communicated with the end of the mortar pipe 13.

In this embodiment, preferably, a mortar collecting groove 38 is fixed at one end of the bottom plate 1, a push rod 39 is fixed at the top of the other end of the bottom plate 1, and a handle is fixed at the top of the push rod 39.

In this embodiment, preferably, a valve and a mortar pump 40 are sequentially and fixedly installed on the mortar pipe 13 from left to right, and the mortar pump 40 is fixedly installed on one side of the top of the bottom plate 1.

In this embodiment, preferably, the top portions of the upper side and the lower side of the discharging cavity 22 are both fixedly connected with a vertical plate 41, the bottom portion of one side of the vertical plate 41 is fixedly connected with a spring rod 42, and the end portion of the spring rod 42 is fixedly provided with a scraping plate 43.

It should be noted that the utility model relates to a novel mortar plastering device based on building engineering, when in use, firstly, mortar raw material is put into the stirring box 3 through the feed inlet 5, the first motor 6 is started, the first motor 6 drives the driving shaft 7 to rotate, the driving shaft 7 is meshed with the driven gear 10 through the driving gear 8 and then drives the driven shaft 9 to rotate, the driving shaft 7 drives the spiral stirring blade 12 through the stirring rod 11 and the driven shaft 9 and simultaneously the mortar is stirred, thereby preventing mortar from solidifying during plastering and affecting the plastering quality, then the second motor 15, the third motor 24 and the mortar pump 40 are started, the second motor 15 drives the reciprocating lead screw 16 to rotate, the reciprocating lead screw 16 then drives the lifting block 17 to reciprocate in the vertical direction in the mounting groove 14, the lifting block 17 then drives the L-shaped bracket 19 and the plastering mechanism 20 to plaster on the vertical wall surface, the mortar pump 40 conveys mortar from the stirring box 3 to the discharge cavity 22 through the mortar pipe 13, meanwhile, the third motor 24 drives the incomplete gear 25 to rotate, the incomplete gear 25 then drives the rectangular toothed frame 26 to reciprocate in the vertical direction, the rectangular toothed frame 26 then drives the sliding sleeve 27 to reciprocate on the sliding rod 28, the sliding sleeve 27 then reciprocates through the transmission rod 29, then the transmission rod 29 drives the movable block 34 to reciprocate left and right inside the box body 21 through the sliding shaft 30, the movable block 34 slides on the surface of the sliding groove 31 through the sliding block 32, then the extrusion rod 36 drives the extrusion plate 37 to extrude the mortar in the discharge cavity 22 from the discharge hole 23, thereby enabling the mortar to be discharged evenly, preventing the phenomenon of mortar bulge, simultaneously scraping the redundant mortar through the scraping plate 43 and falling into the mortar collecting groove 38, preventing waste, and the whole novel mortar plastering device based on the building engineering has a simple structure, convenient operation has replaced the mode that traditional manual work was paintd, has guaranteed the homogeneity that the mortar was paintd, can improve building engineering's work efficiency simultaneously, reduces staff's intensity of labour.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel mortar plastering unit based on building engineering, includes bottom plate (1), its characterized in that: the automatic stirring device is characterized in that the bottom of the bottom plate (1) is provided with a moving wheel (2) at four corners at the bottom, the top of the bottom plate (1) is sequentially fixed with a stirring box (3) and a fixing frame (4) from left to right, a feeding hole (5) is formed in the upper end of one side of the stirring box (3), a first motor (6) is fixed at the top of the stirring box (3), an output shaft of the first motor (6) penetrates through the top of the stirring box (3) and is fixedly provided with a driving shaft (7), a driving gear (8) is fixedly arranged at the upper end of the driving shaft (7), the top of the inner side of the stirring box (3) is rotatably connected with a driven shaft (9) at two sides of the driving shaft (7) through bearings in a symmetrical mode, a driven gear (10) is fixedly arranged at the upper end of the driven shaft (9), the driving gear (8) is meshed with the driven gear (10), and a plurality of stirring rods (11) are sequentially and fixedly arranged on the outer wall of the driving shaft (7) from top to bottom in a staggered mode, the outer wall of the driven shaft (9) is provided with a plurality of spiral stirring blades (12) from top to bottom in sequence, one side bottom of the stirring box (3) is fixedly connected with a mortar pipe (13), one side of the stirring box (3) away from the fixing frame (4) is provided with a mounting groove (14), the inner side bottom of the mounting groove (14) is fixed with a second motor (15), an output shaft of the second motor (15) is fixedly provided with a reciprocating lead screw (16), the outer wall of the reciprocating lead screw (16) is in threaded connection with a lifting block (17), one side of the reciprocating lead screw (16) is provided with a guide rod (18), the lifting block (17) is in sliding connection with the guide rod (18), one side of the guide rod (18) away from the lifting block (17) is fixedly connected with an L-shaped support (19), and the inner side top of the L-shaped support (19) is fixed with a plastering mechanism (20), the plastering mechanism (20) comprises a box body (21), a discharging cavity (22) is fixed on one side of the box body (21), a plurality of discharging holes (23) are uniformly formed in one side, far away from the box body (21), of the discharging cavity (22), a third motor (24) is fixed on the outer wall of the rear side of the box body (21), an output shaft of the third motor (24) penetrates through the outer wall of the rear side of the box body (21) and is fixedly provided with an incomplete gear (25), the outer side of the incomplete gear (25) is connected with a rectangular toothed frame (26) in a meshed mode, a sliding sleeve (27) is fixed on one side of the rectangular toothed frame (26), a vertical sliding rod (28) is fixed on the inner side of the box body (21), the sliding sleeve (27) is connected with the sliding rod (28) in a sliding mode, a transmission rod (29) is fixedly connected to one side, far away from the rectangular toothed frame (26) of the sliding sleeve (27), and a sliding shaft (30) is fixed on the front side surface of the end of the transmission rod (29), spout (31) have been seted up at the inboard top of box (21), spout (31) surface slip even is connected with slider (32), the bottom of slider (32) is fixed with connecting rod (33), the bottom of connecting rod (33) is fixed with movable block (34), inclined hole (35) have been seted up to the inboard of movable block (34), inclined hole (35) with sliding shaft (30) looks adaptation, movable block (34) are kept away from one side middle part of slide bar (28) is fixed with stripper bar (36), the tip of stripper bar (36) runs through in box (21) a lateral wall extends to ejection of compact chamber (22) and fixed mounting has stripper plate (37), the end of mortar pipe (13) with ejection of compact chamber (22) are linked together.

2. The novel mortar plastering device based on constructional engineering as claimed in claim 1, wherein: a mortar collecting tank (38) is fixed at one end of the bottom plate (1), a push rod (39) is fixed at the top of the other end of the bottom plate (1), and a handle is fixed at the top of the push rod (39).

3. The novel mortar plastering device based on constructional engineering as claimed in claim 1, wherein: the mortar pipe (13) is gone up from a left side to the right side fixed mounting in proper order has valve and mortar pump (40), mortar pump (40) fixed mounting in top one side of bottom plate (1).

4. The novel mortar plastering device based on constructional engineering as claimed in claim 1, wherein: the discharging cavity is characterized in that vertical plates (41) are fixedly connected to the tops of the upper side and the lower side of the discharging cavity (22), spring rods (42) are fixedly connected to the bottoms of the one sides of the vertical plates (41), and scraping plates (43) are fixedly mounted at the end portions of the spring rods (42).