House building plastering device

Abstract

The utility model relates to a house building plastering device which comprises a box body, a stirring mechanism is arranged in the box body, a feeding port is formed in the upper end of the box body, a discharging pipe is fixedly connected to the lower end of one side of the box body in a sleeved mode, a spiral conveying rod is rotatably installed at the bottom of the inner side of the box body, a spiral blade is fixed to the spiral conveying rod, and a bottom box is fixed to the lower end of the box body. A moving mechanism is arranged in the bottom box, the stirring mechanism comprises a fixed box and second rotating shafts, the fixed box is arranged in the box body, the second rotating shafts are rotatably mounted at two ends of an inner cavity of the fixed box, one end of each second rotating shaft is rotatably connected with the inner side wall of the box body, and a first rotating shaft is rotatably mounted on the top wall of the inner cavity of the box body. According to the house building plastering device, the stirring mechanism is arranged, when slurry needs to be stirred, the slurry can be rapidly and evenly stirred through the stirring mechanism, then the slurry can be stirred in an all-around concentric-square-shaped mode, and therefore all components of the slurry are fully mixed so that the stirring effect can be remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building tools, in particular to a plastering device for house construction. Background Art

[0002] Plastering is a traditional decorative project that uses mortar to apply to the walls, floors, ceilings, and surfaces of buildings. It is a systematic construction process in which plastering mortar is applied to the surface of the base material to protect the base and increase the beauty, providing the building with beauty and special functions.

[0003] A Chinese patent document with application number CN202321490381.7 in the related art proposes a house building plastering device, which includes a box body. The box body can be used to easily hold the slurry and is easy to carry. A first rotating rod and a second rotating rod are horizontally arranged inside the box body. The rod walls at both ends of the first rotating rod and the second rotating rod are rotatably connected to the inner wall of the corresponding side of the box body through a sealed bearing. A connecting rod is fixedly connected to the outer wall of one side of the box body, and the other end of the connecting rod is fixedly connected to a connecting plate. The first rotating rod and the second rotating rod are connected to the outer wall of the box body. One end of the two rotating rods passes through the outside of the box body and is rotatably connected to the connecting plate. A transmission mechanism is provided between the first rotating rod and the second rotating rod and is connected through the transmission mechanism. A spiral conveying blade is fixedly sleeved on the rod wall of the first rotating rod, and a plurality of stirring blades are fixedly sleeved on the rod wall of the second rotating rod. A discharge pipe is fixedly sleeved on the lower end of one side of the box body, and a plastering board is fixedly sleeved on the other end of the discharge pipe. Through the provided discharge pipe and plastering board, the slurry can be pushed out of the discharge pipe by the spiral conveying blade and directly fall on the surface of the plastering board, so as to facilitate the plastering operation.

[0004] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: the device drives the second rotating rod to rotate synchronously during the rotation of the first rotating rod, so as to continuously stir the slurry to prevent the slurry from solidifying, but the rotation direction of the second rotating rod is always in one direction, and the slurry is only stirred with the help of multiple stirring rods. The slurry located around the stirring rods can only move laterally within a small range, which results in the inability to fully mix the various components of the slurry. In view of this, a house construction plastering device is proposed to solve the above-mentioned problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a house construction plastering device, which solves the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a house building plastering device, comprising a box body, a stirring mechanism is arranged in the box body, a feed port is opened at the upper end of the box body, a discharge pipe is fixedly sleeved at the lower end of one side of the box body, a spiral conveying rod is rotatably installed at the bottom of the inner side of the box body, a spiral blade is fixed on the spiral conveying rod, a bottom box is fixed at the lower end of the box body, and a moving mechanism is arranged in the bottom box;

[0007] The stirring mechanism includes a fixed box and a second rotating shaft. The fixed box is provided in the box body. The second rotating shafts are rotatably mounted at both ends of the inner cavity of the fixed box. One end of the second rotating shaft is rotatably connected to the inner wall of the box body. The first rotating shaft is rotatably mounted on the top wall of the inner cavity of the box body. A plurality of first stirring rods and second stirring rods are fixed on the outer sides of the first rotating shaft and the second rotating shaft.

[0008] A second gear is fixed to the other end of the second rotating shaft, a first gear is fixed to the first rotating shaft, the second gears are meshed on both sides of the first gear, and both the first gear and the second gear are located in the fixed box.

[0009] Furthermore, through holes are provided at the upper and lower ends of the fixed box, and the first rotating shaft passes through the through holes and is rotatably connected thereto.

[0010] Furthermore, the stirring mechanism includes a first motor, and the first motor for driving the second rotating shaft to rotate is fixedly mounted on the box.

[0011] Furthermore, rotating wheels are fixed on the second rotating shaft and the spiral conveying rod, and a belt is driven between the two rotating wheels.

[0012] Furthermore, the moving mechanism includes a second motor, a fourth gear, a third gear, a third rotating shaft, a driving sprocket, a driven sprocket, a fourth rotating shaft and a driving wheel. The second motor is fixedly mounted on the back of the inner cavity of the cart, the output shaft of the second motor is fixedly connected to the rotating shaft through a coupling, and the front flat key of the rotating shaft is connected to the fourth gear;

[0013] One side of the fourth gear is meshed with the third gear, the inner cavity of the third gear is keyed to the third rotating shaft, the front surface of the third rotating shaft is fixedly connected to the driving sprocket by bolts, one side of the driving sprocket is connected to the driven sprocket through a chain drive, and the inner cavity of the driven sprocket is fixedly connected to the fourth rotating shaft by bolts.

[0014] Furthermore, the front and back sides of the third rotating shaft and the fourth rotating shaft both pass through the cart and are fixedly equipped with driving wheels, and bearings are provided at the intersections of the third rotating shaft and the fourth rotating shaft with the cart.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0016] 1. The house building plastering device is provided with a stirring mechanism. When the slurry needs to be stirred, the slurry can be quickly and evenly stirred by the stirring mechanism, and then the slurry can be stirred in an all-round U-shaped manner, so that the various components of the slurry are fully mixed to significantly improve the stirring effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 It is a structural schematic diagram of the mobile mechanism of the utility model.

[0020] In the figure: 1 box body, 2 feed port, 3 bottom box, 4 moving mechanism, 401 third rotating shaft, 402 fourth rotating shaft, 403 driving sprocket, 404 driven sprocket, 405 third gear, 406 second motor, 407 fourth gear, 5 spiral blades, 6 spiral conveying rod, 7 baffle, 8 discharge pipe, 9 stirring mechanism, 901 first stirring rod, 902 first rotating shaft, 903 rotating wheel, 904 first motor, 905 second rotating shaft, 906 belt, 907 fixed box, 908 first gear, 909 second gear, 910 second stirring rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-2 A house building plastering device in this embodiment includes a box body 1, a stirring mechanism 9 is arranged in the box body 1, a feed port 2 is opened at the upper end of the box body 1, a discharge pipe 8 is fixedly sleeved at the lower end of one side of the box body 1, a spiral conveying rod 6 is rotatably installed at the bottom of the inner side of the box body 1, and a spiral blade 5 is fixed on the spiral conveying rod 6. A baffle 7 is fixedly connected to the inside of the box body 1. The baffle 7 is semicircular and can facilitate the guidance of the slurry. The baffle 7 matches the spiral conveying rod 6 and the spiral conveying blade. A bottom box 3 is fixed at the lower end of the box body 1, and a moving mechanism 4 is arranged in the bottom box 3.

[0023] The stirring mechanism 9 includes a fixed box 907 and a second rotating shaft 905. The fixed box 907 is arranged in the box body 1. The second rotating shaft 905 is rotatably installed at both ends of the inner cavity of the fixed box 907. One end of the second rotating shaft 905 is rotatably connected to the inner wall of the box body 1. The first rotating shaft 902 is rotatably installed on the top wall of the inner cavity of the box body 1. A plurality of first stirring rods 901 and second stirring rods 910 are fixed on the outer sides of the first rotating shaft 902 and the second rotating shaft 905.

[0024] A second gear 909 is fixed to the other end of the second rotating shaft 905 , a first gear 908 is fixed to the first rotating shaft 902 , and the first gear 908 is meshed with the second gears 909 on both sides. Both the first gear 908 and the second gear 909 are located in the fixed box 907 .

[0025] The device starts the first motor 904 to drive one of the second rotating shafts 905 to rotate, and the second rotating shaft 905 then drives the driven second gear 909 to rotate, and the second gear 909 engages with the first gear 908, thereby driving the first rotating shaft 902 to rotate, and the second gear 909 engages with another first gear 908 to drive it to rotate, and then the first rotating shaft 902 and the second rotating shaft 905 respectively drive the first stirring rod 901 and the second stirring rod 910 to stir the slurry in a U-shape.

[0026] The fixing box 907 has through holes at both ends, and the first rotating shaft 902 passes through the through holes and is rotatably connected thereto, so that the first rotating shaft 902 can rotate easily.

[0027] Meanwhile, the stirring mechanism 9 includes a first motor 904 , and the first motor 904 for driving the second rotating shaft 905 to rotate is fixedly mounted on the box body 1 , so as to drive the second rotating shaft 905 to rotate.

[0028] In addition, a rotating wheel 903 is fixed on the second rotating shaft 905 and the spiral conveying rod 6, and a belt 906 is transmitted between the two rotating wheels 903. Through the setting of the belt 906, the second rotating shaft 905 drives the spiral conveying rod 6 to rotate during the rotation process to convey the slurry, and squeezes the slurry into the inside of the discharge pipe 8.

[0029] See also Figure 3 The moving mechanism in this embodiment includes a second motor 406, a fourth gear 407, a third gear 405, a third rotating shaft 401, a driving sprocket 403, a driven sprocket 404, a fourth rotating shaft 402 and a driving wheel. The second motor 406 is fixedly assembled on the back of the inner cavity of the cart, and the output shaft of the second motor 406 is fixedly connected to the rotating shaft through a coupling, and the front flat key of the rotating shaft is connected to the fourth gear 407.

[0030] One side of the fourth gear 407 is meshed with the third gear 405, the inner cavity of the third gear 405 is keyed to the third rotating shaft 401, the front surface of the third rotating shaft 401 is fixedly connected to the driving sprocket 403 by bolts, one side of the driving sprocket 403 is connected to the driven sprocket 404 by chain transmission, and the inner cavity of the driven sprocket 404 is fixedly connected to the fourth rotating shaft 402 by bolts.

[0031] The device drives the fourth gear 407, the third gear 405 and the third rotating shaft 401 to rotate in sequence through the second motor 406, and the fourth rotating shaft 402 rotates together with the third rotating shaft 401 under the cooperation of the driving sprocket 403 and the driven sprocket 404, thereby driving the four sets of driving wheels to rotate and drive the device to move, thereby realizing the electric drive of the flower nursery pesticide spraying vehicle to move.

[0032] Among them, the front and back sides of the third rotating shaft 401 and the fourth rotating shaft 402 both penetrate the cart and are fixedly equipped with driving wheels. Bearings are provided at the intersections of the third rotating shaft 401 and the fourth rotating shaft 402 with the cart to increase the stability of the third rotating shaft 401 and the fourth rotating shaft 402.

[0033] The working principle of the above embodiment is:

[0034] When in use, the slurry enters the box body 1 through the feed port 2, and then the first motor 904 is started to drive one of the second rotating shafts 905 to rotate, and then the second rotating shaft 905 drives the driven second gear 909 to rotate, so that the second gear 909 engages with the first gear 908, thereby driving the first rotating shaft 902 to rotate.

[0035] The second gear 909 then engages with another first gear 908 to drive it to rotate, and the first rotating shaft 902 and the second rotating shaft 905 respectively drive the first stirring rod 901 and the second stirring rod 910 to stir the slurry in a U-shaped pattern, so that the slurry is mixed evenly to avoid precipitation. At the same time, the user can move the device through the moving mechanism 4.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plastering device for building construction, comprising a box (1), characterized in that: The box body (1) is provided with a stirring mechanism (9), the upper end of the box body (1) is provided with a feed port (2), a discharge pipe (8) is fixedly sleeved at the lower end of one side of the box body (1), a spiral conveying rod (6) is rotatably mounted at the bottom of the inner side of the box body (1), a spiral blade (5) is fixed on the spiral conveying rod (6), a bottom box (3) is fixed at the lower end of the box body (1), and a moving mechanism (4) is provided in the bottom box (3); The stirring mechanism (9) comprises a fixed box (907) and a second rotating shaft (905). The fixed box (907) is arranged inside the box body (1). The second rotating shaft (905) is rotatably mounted at both ends of the inner cavity of the fixed box (907). One end of the second rotating shaft (905) is rotatably connected to the inner side wall of the box body (1). The first rotating shaft (902) is rotatably mounted on the top wall of the inner cavity of the box body (1). A plurality of first stirring rods (901) and second stirring rods (910) are fixed to the outer sides of the first rotating shaft (902) and the second rotating shaft (905). A second gear (909) is fixed to the other end of the second rotating shaft (905), a first gear (908) is fixed to the first rotating shaft (902), both sides of the first gear (908) are meshed with the second gears (909), and the first gear (908) and the second gear (909) are both located in the fixed box (907).

2. A building construction plastering device according to claim 1, characterized in that: The fixing box (907) is provided with through holes at the upper and lower ends, and the first rotating shaft (902) passes through the through holes and is rotatably connected thereto.

3. A building construction plastering device according to claim 1, characterized in that: The stirring mechanism (9) comprises a first motor (904), and the first motor (904) for driving the second rotating shaft (905) to rotate is fixedly mounted on the box body (1).

4. A building construction plastering device according to claim 1, characterized in that: A rotating wheel (903) is fixed on the second rotating shaft (905) and the spiral conveying rod (6), and a belt (906) is driven between the two rotating wheels (903).

5. A building construction plastering device according to claim 1, characterized in that: The moving mechanism comprises a second motor (406), a fourth gear (407), a third gear (405), a third rotating shaft (401), a driving sprocket (403), a driven sprocket (404), a fourth rotating shaft (402) and a driving wheel. The second motor (406) is fixedly mounted on the back of the inner cavity of the cart. The output shaft of the second motor (406) is fixedly connected to the rotating shaft via a coupling. The front flat key of the rotating shaft is connected to the fourth gear (407). One side of the fourth gear (407) is meshed with the third gear (405), the inner cavity of the third gear (405) is keyed to the third rotating shaft (401), the front surface of the third rotating shaft (401) is fixedly connected to the driving sprocket (403) by bolts, one side of the driving sprocket (403) is connected to the driven sprocket (404) by chain transmission, and the inner cavity of the driven sprocket (404) is fixedly connected to the fourth rotating shaft (402) by bolts.

6. A building construction plastering device according to claim 5, characterized in that: The front and back sides of the third rotating shaft (401) and the fourth rotating shaft (402) both pass through the cart and are fixedly equipped with driving wheels. The intersections of the third rotating shaft (401) and the fourth rotating shaft (402) with the cart are both provided with bearings.

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