Stirring device for building

Abstract

The utility model discloses a stirring device for buildings, which belongs to the technical field of buildings and is characterized by comprising a base, a lifting component is fixedly connected to the top of the base, the lifting component is fixed through the base firstly, then a stirring component is fixed through the lifting component, and the effect of controlling the stirring component to move is achieved. Then, the working position of the stirring barrel is fixed through the base, building materials are contained in the stirring barrel, the stirring assembly is matched with the stirring barrel to stir the building materials, finally, the working position of the wall scraping assembly is fixed through the stirring barrel, and the building materials remaining in the stirring barrel are scraped away through the wall scraping mechanism; the stirring barrel is convenient to clean subsequently while waste is avoided, the inner wall of the stirring barrel is cleaned through the scraping blade, then the working position of the wall scraping screw rod is fixed through the transmission assembly, the rotating effect of the wall scraping screw rod is achieved, and finally the wall scraping screw rod is in threaded connection with the scraping blade so as to drive the scraping blade to move.

Description

Technical Field

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

[0002] Cement and sand are common building materials. During the construction process, building materials often need to be mixed and stirred, so the mixing device has become one of the most commonly used mechanical equipment in construction projects.

[0003] In a Chinese utility model with announcement number CN205704692U, a new type of mixing device for construction is disclosed, including a bracket, a cylinder and a cylinder cover, the cylinder cover is provided with a motor and a reducer, the output shaft end of the reducer is connected to a rotating shaft, the bottom of the rotating shaft is respectively provided with left and right bottom stirring rods, the left end of the left bottom stirring rod and the right end of the right bottom stirring rod are respectively provided with universal ball bearings, and a plurality of pairs of stirring blades are distributed on the rotating shaft from top to bottom, and a plurality of blade holes are provided on the stirring blades, a feed port and a water inlet are respectively provided on the left and right sides of the cylinder cover, a discharge port is provided at the bottom right side of the cylinder, a water storage tank is provided on the upper right side of the cylinder, the water storage tank is connected to the water inlet through a water inlet pipe, a water pump is provided on the water inlet pipe, a reinforced bearing is provided in the middle of the rotating shaft, and the outer ring of the reinforced bearing is fixedly connected to the inner wall of the cylinder body through a reinforcing rod.

[0004] Currently, the construction mixing devices on the market often have some construction materials remaining on the mixing devices after mixing the construction materials. There is a lack of relevant cleaning devices, which causes waste and affects the subsequent use of the mixing devices. At the same time, the mixing mechanisms of the mixing devices mostly lack mobile functions, which creates obstacles when cleaning the mixing devices. Utility Model Content

[0005] The utility model provides a stirring device for construction, aiming to solve the problem that after the existing stirring devices for construction are stirred, part of the construction materials often remain on the stirring devices, and there is a lack of relevant cleaning devices, which causes waste and affects the subsequent use of the stirring devices. At the same time, the stirring mechanisms of the stirring devices mostly lack a mobile function, which causes obstacles when cleaning the stirring devices.

[0006] The utility model is implemented as follows: a mixing device for construction comprises a base, a lifting assembly is fixedly connected to the top of the base, a mixing barrel is fixedly connected to the top of the base, a mixing assembly is fixedly connected to the front side of the lifting assembly, and a wall scraping mechanism is arranged on the top of the mixing barrel;

[0007] The wall scraping mechanism includes a scraper, a transmission assembly and a wall scraping screw. The scraper is movably connected inside the mixing barrel, the transmission assembly is fixedly connected to the top of the mixing barrel, and the wall scraping screw is fixedly connected to the bottom of the transmission assembly and is threadedly connected to the scraper.

[0008] In order to achieve the effect of controlling the movement of the stirring assembly, as a preferred construction stirring device of the utility model, the lifting assembly includes a limit plate, a lifting screw and a movable block, the limit plate is fixedly connected to the top of the base, the lifting screw is rotatably connected between the opposite sides of the limit plate, and the movable block is threadedly connected to the surface of the lifting screw.

[0009] In order to achieve the effect of stirring building materials, as a preferred construction stirring device of the utility model, the stirring assembly includes a support block, a rotating rod and a stirring blade, the support block is fixedly connected to the front side of the movable block, the rotating rod is rotatably connected to the bottom of the support block, and the stirring blade is fixedly connected to the surface of the rotating rod.

[0010] In order to achieve the effect of driving the scraper screw to rotate, as a preferred construction mixing device of the utility model, the transmission assembly includes a support column, a transmission motor and a transmission belt, the support column is fixedly connected to the top of the mixing barrel, the transmission motor is fixedly connected to the front side of the support column, the transmission belt is fixedly connected to the output end of the transmission motor, and the side of the transmission belt close to the scraper screw is fixedly connected to the scraper screw.

[0011] In order to achieve the effect of limiting the moving range of the movable block, as a preferred construction mixing device of the utility model, a sliding rod is fixedly connected between the opposite sides of the limit plate, the movable block is slidably connected to the surface of the sliding rod, and a lifting motor is fixedly connected to the top of the limit plate, and the output end of the lifting motor passes through the limit plate and is fixedly connected to the lifting screw.

[0012] In order to achieve the effect of uniformly stirring the building materials, as a preferred construction stirring device of the utility model, the number of the stirring blades is two and they are evenly distributed on the surface of the rotating rod, and the two stirring blades are respectively arranged to be inclined in opposite directions.

[0013] In order to avoid the influence of impurities on the transmission components, as a preferred construction stirring device of the utility model, the top of the support column is fixedly connected with a protective shell, and the transmission motor and the transmission belt are both rotatably connected to the inside of the protective shell.

[0014] In order to facilitate the discharge of materials, as a preferred construction stirring device of the utility model, the surface of the stirring barrel is connected to a discharge valve.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The construction mixing device first fixes the lifting component through the base, then fixes the mixing component through the lifting component to achieve the effect of controlling the movement of the mixing component, then fixes the working position of the mixing barrel through the base, and contains building materials through the mixing barrel, and mixes the building materials through the cooperation between the mixing component and the mixing barrel, and finally fixes the working position of the scraping component through the mixing barrel, and scrapes off the building materials remaining in the mixing barrel through the scraping mechanism, so as to avoid waste and facilitate the subsequent cleaning of the mixing barrel, and clean the inner wall of the mixing barrel through the scraping blade, and then fixes the working position of the scraping screw through the transmission component to achieve the rotation effect of the scraping screw, and finally drives the scraping blade to move through the threaded connection between the scraping screw and the scraping blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the overall structural diagram of the construction stirring device of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the lifting component in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the stirring assembly in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the wall scraping mechanism in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the transmission component in the utility model.

[0022] In the figure, 1. base; 2. lifting assembly; 201. limit plate; 202. lifting screw; 203. movable block; 3. mixing barrel; 4. mixing assembly; 401. support block; 402. rotating rod; 403. mixing blade; 5. scraping mechanism; 501. scraping blade; 502. transmission assembly; 5021. support column; 5022. transmission motor; 5023. transmission belt; 503. scraping screw; 6. sliding rod; 7. lifting motor; 8. protective shell; 9. discharge valve. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0025] See also Figure 1-5 The utility model provides a technical solution: a mixing device for construction, comprising a base 1, a lifting assembly 2 is fixedly connected to the top of the base 1, a mixing barrel 3 is fixedly connected to the top of the base 1, a mixing assembly 4 is fixedly connected to the front side of the lifting assembly 2, and a wall scraping mechanism 5 is arranged on the top of the mixing barrel 3;

[0026] The scraping mechanism 5 includes a scraper 501, a transmission assembly 502 and a scraper screw 503. The scraper 501 is movably connected to the inside of the mixing barrel 3, the transmission assembly 502 is fixedly connected to the top of the mixing barrel 3, and the scraper screw 503 is fixedly connected to the bottom of the transmission assembly 502 and is threadedly connected to the scraper 501.

[0027] In this embodiment: first, the lifting component 2 is fixed by the base 1, and then the stirring component 4 is fixed by the lifting component 2 to achieve the effect of controlling the movement of the stirring component 4, and then the working position of the stirring barrel 3 is fixed by the base 1, and the building materials are accommodated by the stirring barrel 3, and the stirring component 4 cooperates with the stirring barrel 3 to stir the building materials, and finally the working position of the scraping component is fixed by the stirring barrel 3, and the building materials remaining in the stirring barrel 3 are scraped off by the scraping mechanism 5 to avoid waste and facilitate the subsequent cleaning of the stirring barrel 3, and the inner wall of the stirring barrel 3 is cleaned by the scraper 501, and then the working position of the scraping screw 503 is fixed by the transmission component 502 to achieve the rotation effect of the scraping screw 503, and finally the scraping screw 503 is threadedly connected with the scraper 501 to drive the scraper 501 to move.

[0028] As a technical optimization solution of the utility model, the lifting assembly 2 includes a limit plate 201, a lifting screw 202 and a movable block 203. The limit plate 201 is fixedly connected to the top of the base 1, the lifting screw 202 is rotatably connected between the opposite sides of the limit plate 201, and the movable block 203 is threadedly connected to the surface of the lifting screw 202.

[0029] In this embodiment: first, the rotation position of the lifting screw 202 is limited by the limit plate 201, and the movable block 203 is threadedly connected to the lifting screw 202, so that the movable block 203 is driven to move by the lifting screw 202, and finally the stirring component 4 is fixed by the movable block 203, so as to control the movement of the stirring component 4.

[0030] As a technical optimization solution of the utility model, the stirring assembly 4 includes a support block 401, a rotating rod 402 and a stirring blade 403. The support block 401 is fixedly connected to the front side of the movable block 203, the rotating rod 402 is rotatably connected to the bottom of the support block 401, and the stirring blade 403 is fixedly connected to the surface of the rotating rod 402.

[0031] In this embodiment: the support block 401 is used to limit the rotation position of the rotating rod 402 to prevent the rotating rod 402 from leaving the working position, and then the stirring blade 403 is fixed by the rotating rod 402, thereby driving the stirring blade 403 to move, and finally the stirring blade 403 and the rotating rod 402 cooperate with each other to stir the building materials.

[0032] As a technical optimization solution of the utility model, the transmission assembly 502 includes a support column 5021, a transmission motor 5022 and a transmission belt 5023. The support column 5021 is fixedly connected to the top of the mixing barrel 3, the transmission motor 5022 is fixedly connected to the front side of the support column 5021, the transmission belt 5023 is fixedly connected to the output end of the transmission motor 5022, and the transmission belt 5023 is fixedly connected to the scraping screw 503 on one side close to the scraping screw 503.

[0033] In this embodiment: the rotational position of the transmission motor 5022 and the transmission belt 5023 is fixed by the support column 5021, and the transmission belt 5023 is fixed to the output end of the transmission motor 5022, thereby driving the transmission belt 5023 to rotate, and the scraper screw 503 is driven to rotate through the transmission belt 5023.

[0034] As a technical optimization solution of the utility model, a sliding rod 6 is fixedly connected between the opposite sides of the limit plate 201, the movable block 203 is slidably connected to the surface of the sliding rod 6, and a lifting motor 7 is fixedly connected to the top of the limit plate 201. The output end of the lifting motor 7 passes through the limit plate 201 and is fixedly connected to the lifting screw 202.

[0035] In this embodiment: the working position of the slide rod 6 is fixed by the limit plate 201, and the movable block 203 is slidably connected to the surface of the slide rod 6, so that the movable range of the movable block 203 is limited by the slide rod 6 to prevent the movable block 203 from leaving the working position, and the working position of the lifting motor 7 is fixed by the limit plate 201, and then the output end of the lifting motor 7 is fixedly connected to the lifting screw 202, thereby driving the lifting screw 202 to rotate.

[0036] As a technical optimization solution of the present invention, the number of stirring blades 403 is two and they are evenly distributed on the surface of the rotating rod 402, and the two stirring blades 403 are respectively arranged to be tilted in opposite directions.

[0037] In this embodiment, the stirring blades 403 are arranged to be tilted in opposite directions, and the two stirring blades 403 are evenly distributed on the surface of the rotating rod 402, thereby increasing the stirring efficiency and avoiding the phenomenon of uneven stirring.

[0038] As a technical optimization solution of the present invention, the top of the support column 5021 is fixedly connected with a protective shell 8, and the transmission motor 5022 and the transmission belt 5023 are both rotatably connected to the inside of the protective shell 8.

[0039] In this embodiment: the working position of the protective shell 8 is fixed by the support column 5021 to prevent the protective shell 8 from moving at will, and then the protective shell 8 is used to prevent foreign matter from entering the transmission motor 5022 and the transmission belt 5023, thereby protecting the transmission component 502.

[0040] As a technical optimization solution of the utility model, a discharge valve 9 is connected to the surface of the mixing barrel 3 .

[0041] In this embodiment, the working position of the discharge valve 9 is fixed by the mixing barrel 3 , and the discharge direction of the building materials after mixing in the mixing barrel 3 is controlled by the discharge valve 9 .

[0042] Working principle: First, the lifting motor 7 is started by an external power supply to drive the lifting screw 202 to rotate. At this time, the movable block 203 threadedly connected to the lifting screw 202 is driven by the lifting screw 202 to rise on the surface of the slide bar 6. While the movable block 203 is limited by the slide bar 6, the stirring component 4 fixedly connected to the front side of the movable block 203 is also driven to rise. Then, the building materials are put into the mixing barrel 3, and the stirring component 4 is reset by the lifting component 2. Then, the rotating rod 402 is driven to rotate by an external power, and the stirring blade 403 fixed on the surface of the rotating rod 402 is driven by the rotating rod 402 to rotate in the mixing barrel 3, so that the building materials are put into the mixing barrel 3. The building materials are stirred. When the stirring is completed, the discharge valve 9 is opened to take out the stirred building materials from the stirring barrel 3. Then the transmission motor 5022 is started by an external power supply, and the output end of the transmission motor 5022 is fixedly connected to the transmission belt 5023, thereby driving the scraper screw 503 connected by the transmission belt 5023 to rotate. At this time, the scraper blade 501 threadedly connected to the scraper screw 503 is driven to move downward on the inner wall of the stirring barrel 3, and the building materials remaining on the inner wall of the stirring barrel 3 are scraped off and cleaned to avoid waste of building materials. Finally, the stirring assembly 4 is controlled to rise through the lifting assembly 2 to avoid the stirring assembly 4 hindering subsequent cleaning work.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A construction stirring device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a lifting assembly (2), the top of the base (1) is fixedly connected to a stirring barrel (3), the front side of the lifting assembly (2) is fixedly connected to a stirring assembly (4), and the top of the stirring barrel (3) is provided with a wall scraping mechanism (5); The wall scraping mechanism (5) comprises a scraper (501), a transmission assembly (502) and a wall scraping screw (503); the scraper (501) is movably connected to the inside of the mixing barrel (3); the transmission assembly (502) is fixedly connected to the top of the mixing barrel (3); and the wall scraping screw (503) is fixedly connected to the bottom of the transmission assembly (502) and is threadedly connected to the scraper (501).

2. A construction stirring device according to claim 1, characterized in that: The lifting assembly (2) comprises a limit plate (201), a lifting screw (202) and a movable block (203); the limit plate (201) is fixedly connected to the top of the base (1); the lifting screw (202) is rotatably connected between opposite sides of the limit plate (201); and the movable block (203) is threadedly connected to the surface of the lifting screw (202).

3. A construction stirring device according to claim 2, characterized in that: The stirring assembly (4) comprises a supporting block (401), a rotating rod (402) and a stirring blade (403); the supporting block (401) is fixedly connected to the front side of the movable block (203); the rotating rod (402) is rotatably connected to the bottom of the supporting block (401); and the stirring blade (403) is fixedly connected to the surface of the rotating rod (402).

4. A construction stirring device according to claim 1, characterized in that: The transmission assembly (502) comprises a support column (5021), a transmission motor (5022) and a transmission belt (5023); the support column (5021) is fixedly connected to the top of the mixing barrel (3); the transmission motor (5022) is fixedly connected to the front side of the support column (5021); the transmission belt (5023) is fixedly connected to the output end of the transmission motor (5022); and the transmission belt (5023) is fixedly connected to the wall scraping screw (503) on one side thereof close to the wall scraping screw (503).

5. A construction stirring device according to claim 2, characterized in that: A sliding rod (6) is fixedly connected between opposite sides of the limit plate (201), the movable block (203) is slidably connected to the surface of the sliding rod (6), and a lifting motor (7) is fixedly connected to the top of the limit plate (201), and the output end of the lifting motor (7) passes through the limit plate (201) and is fixedly connected to the lifting screw (202).

6. A construction stirring device according to claim 3, characterized in that: The number of the stirring blades (403) is two and they are evenly distributed on the surface of the rotating rod (402), and the two stirring blades (403) are arranged to be inclined in opposite directions.

7. A construction stirring device according to claim 4, characterized in that: The top of the support column (5021) is fixedly connected to a protective shell (8), and the transmission motor (5022) and the transmission belt (5023) are both rotatably connected to the inside of the protective shell (8).

8. A construction stirring device according to claim 1, characterized in that: The surface of the stirring barrel (3) is connected to a discharge valve (9).

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