Material mixing device for building construction

Abstract

The utility model provides a building construction mixing device which comprises a box body and a transmission shaft, the upper surface of the box body is fixedly connected with a box cover through a positioning rod, the lower end of the outer side face of the box body is fixedly connected with a mounting ring, the lower end of the mounting ring is symmetrically connected with supporting columns, and the lower surface of the box body is fixedly connected with a main motor. The main motor is connected with a transmission shaft through a coupler, the transmission shaft is movably connected into the box through a sealing bearing, the surface of the transmission shaft is symmetrically connected with fixing plates, the two ends of the fixing plates are symmetrically connected with main sliding plates, one ends of the main sliding plates are fixedly connected with a main cleaning plate, and the lower end of the main cleaning plate is fixedly connected with an auxiliary cleaning plate. The auxiliary cleaning plate is slidably connected to the bottom of the box body. Through cooperation of the main motor, the transmission shaft, the fixed plate, the main sliding plate, the main cleaning plate and the auxiliary cleaning plate, the mixing device can fully mix materials and can correspondingly clean the inner side surface of the box body, so that the subsequent cleaning difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering material mixing, in particular to a building construction material mixing device. Background Art

[0002] A construction project refers to an engineering entity formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. In the process of construction, it is generally necessary to mix a variety of materials. In the existing construction process, for large-scale construction sites, the mixed materials are mostly transported directly to the construction site; while for some smaller construction sites, on-site mixing may be adopted; as far as the mixing of concrete is concerned, it is often mixed manually or with a mixing drum at the construction site; due to the excessive demand for concrete during construction, manual mixing is usually unable to mix the raw materials evenly, and the mixing is time-consuming, labor-intensive, and uneven.

[0003] After searching, a construction mixing device disclosed in the prior art (application number: CN202222919810.X) records in the text that "the bottom of the mixing barrel is fixed on the opening, the top of the mixing barrel is fixedly connected to the barrel cover through a fixing mechanism, the bottom of the mixing table is provided with a collection barrel, the bottom of the collection barrel is provided with a moving device, and the collection barrel is arranged directly below the opening, wherein the bottom of the mixing barrel is provided with a discharging mechanism, and a rotating stirring mechanism is fixed on the bottom surface of the barrel cover by a bolt mechanism, and the rotating stirring mechanism includes a main rod and at least one stirring rod, the stirring rod is fixed on the main rod, the main rod is provided with a threaded section, the stirring rod is provided with a threaded hole, the threaded hole on the stirring rod is inserted into the barrel cover on the main rod and is movably connected, and the threaded section is connected to the main rod. The threaded holes are adapted, and a motor is fixed inside the main rod. "; The device is provided with a main rod and a stirring rod, so that the stirring rod can be movably connected to the main rod, and the stirring rod can perform up and down spiral motion on the main rod, and can contact the material in all directions during the mixing process, so that the material is mixed more evenly, but the stirring structure of the device is connected to the barrel cover, and then when discharging, the stirring structure and the barrel cover need to be separated first, otherwise it is difficult to move the two as a whole, and after the discharge is completed, the stirring structure and the barrel cover need to be reinstalled, which wastes a lot of time and makes the mixing efficiency low. Continuously loading and unloading the stirring structure will increase the labor intensity of the workers. At the same time, the device lacks a corresponding cleaning structure inside, and the residual material inside the barrel body will not only increase the difficulty of subsequent cleaning, but also affect the subsequent mixing effect. Utility Model Content

[0004] To overcome the defects existing in the prior art, a building construction mixing device is provided to solve the problems raised in the above background technology.

[0005] To achieve the above object, a building construction mixing device is provided, including: a box body and a transmission shaft. The upper surface of the box body is fixedly connected to a box cover through positioning rods. The lower end of the outer side of the box body is fixedly connected to an installation ring. The lower end of the installation ring is symmetrically connected to support columns. The main motor fixedly connected to the lower surface of the box body is connected to the transmission shaft through a coupling. At the same time, the transmission shaft is movably connected to the inside of the box body through a sealed bearing. The surface of the transmission shaft is symmetrically connected to fixing plates. The two ends of the fixing plates are symmetrically connected to main sliding plates. One end of the main sliding plate is fixedly connected to a main cleaning plate. The lower end of the main cleaning plate is fixedly connected to a secondary cleaning plate. The secondary cleaning plate is slidably connected to the bottom of the box body. At the same time, the two ends of the fixing plates are symmetrically connected to stirring plates.

[0006] Preferably, the box body has a cylindrical structure. Two groups of positioning rods are symmetrically connected to the upper surface of the box body. Both groups of positioning rods have a cylindrical structure. Threaded structures are provided at the upper ends of the two groups of positioning rods. At the same time, the diameters of the two groups of positioning rods are equal, and the axial lengths of the two groups of positioning rods are different.

[0007] Preferably, three groups of fixing plates are fixedly connected to the surface of the transmission shaft at equal intervals along the axial direction. All three groups of fixing plates have a rectangular structure. The fixing plates and the transmission shaft together form a "丰" - shaped structure. At the same time, the length of the fixing plate is less than the inner diameter of the box body.

[0008] Preferably, three groups of fitting grooves are respectively provided at equal intervals in parallel at both ends of the fixing plate. The fitting grooves are all square structures. The depth of the fitting groove is equal to half of the thickness of the fixing plate at the corresponding position. At the same time, the fitting grooves at both ends of the fixing plate are centrosymmetrically distributed.

[0009] Preferably, the stirring plate as a whole has a funnel - shaped structure. The installation groove provided in the middle of the stirring plate is a square structure. The thickness of the installation groove is equal to half of the thickness of the stirring plate. The thicknesses of the stirring plate and the fixing plate are equal. At the same time, the stirring plate is fixedly connected to the fixing plate through bolts.

[0010] Preferably, the two groups of main sliding plates fixedly connected to both ends of the fixing plate are both fan - ring - shaped structures. The size of the outer arc surface of the main sliding plate is adapted to the inner side surface of the box body. The main sliding plate and the fixing plate together form an "工" - shaped structure. At the same time, multiple groups of main sliding plates on the same side of the box body are fixedly connected to the same group of main cleaning plates.

[0011] Preferably, there are two groups of main cleaning plates, which are centrally symmetrically distributed in the box body, and both groups of main cleaning plates are in the form of long strips, while the auxiliary cleaning plates fixedly connected to the lower ends of the main cleaning plates are in the form of L-shaped structures, and the bent portions of the auxiliary cleaning plates fit the inclined surfaces of the auxiliary blocks, while the auxiliary blocks are fixedly connected to the bottom of the box body, and are in the form of truncated cones, and the upper surfaces of the auxiliary blocks are movably connected to the transmission shaft via sealed bearings.

[0012] Compared with the prior art, the beneficial effect of the utility model is that through the cooperation of the box body and the positioning rod, the box cover can be conveniently loaded and unloaded, thereby improving the efficiency of material delivery, and can also help reduce the difficulty of workers loading and unloading the box cover, thereby improving the efficiency of mixing. At the same time, through the cooperation of the main motor, transmission shaft, fixed plate, stirring plate, main slide plate, main cleaning plate and auxiliary cleaning plate, the inside of the box body can not only fully mix the materials, but also effectively reduce the probability of material residue in the box body, thereby reducing the subsequent cleaning difficulty, and can also avoid the problem of mutual interference between two adjacent mixings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front view schematic diagram of an embodiment of the utility model.

[0014] Figure 2 It is a side view schematic diagram of an embodiment of the utility model.

[0015] Figure 3 It is a schematic top view of an embodiment of the utility model.

[0016] Figure 4 It is a partial cross-sectional schematic diagram of the fixed plate and the stirring plate of an embodiment of the utility model.

[0017] In the figure: 1, box cover; 2, positioning rod; 3, box body; 4, main cleaning plate; 5, main slide plate; 6, stirring plate; 7, fixing plate; 8, mounting ring; 9, auxiliary cleaning plate; 10, main motor; 11, transmission shaft; 12, auxiliary block. DETAILED DESCRIPTION

[0018] Reference Figures 1 to 4As shown in the figure, the utility model provides a building construction mixing device, including: a box body 3 and a transmission shaft 11. The upper surface of the box body 3 is fixedly connected to a box cover 1 through positioning rods 2. The lower end of the outer side surface of the box body 3 is fixedly connected to a mounting ring 8. The lower end of the mounting ring 8 is symmetrically connected to support columns. The main motor 10 fixedly connected to the lower surface of the box body 3 is connected to the transmission shaft 11 through a coupling. At the same time, the transmission shaft 11 is movably connected to the inside of the box body 3 through a sealed bearing. The surface of the transmission shaft 11 is symmetrically connected to fixing plates 7. The two ends of the fixing plates 7 are symmetrically connected to main sliding plates 5. One end of the main sliding plate 5 is fixedly connected to a main cleaning plate 4. The lower end of the main cleaning plate 4 is fixedly connected to a secondary cleaning plate 9. The secondary cleaning plate 9 is slidably connected to the bottom of the box body 3. At the same time, the two ends of the fixing plates 7 are symmetrically connected to stirring plates 6.

[0019] In this embodiment, first, the materials required for building construction are sequentially put into the box body 3. Then, the positioning holes of the box cover 1 are aligned with the positioning rods 2. After the positioning rods 2 pass through the positioning holes, nuts are screwed on, thereby completing the fixed connection between the box body 3 and the box cover 1. Then, the switch of the main motor 10 is turned on. The main motor 10 drives the transmission shaft 11 to rotate through the coupling. The transmission shaft 11 synchronously drives the stirring plates 6, the main sliding plates 5, the main cleaning plates 4, and the secondary cleaning plates 9 through the fixedly connected fixing plates 7. Thereby, the construction materials can be fully mixed in the box body 3. And the main cleaning plates 4 and the secondary cleaning plates 9 will respectively clean the inner side surface of the box body 3 and the bottom of the box body 3 during the rotation process, thereby effectively reducing the probability of materials remaining on the inner surface of the box body 3. After the mixing is completed, the valve of the discharge pipe is opened so that the materials can be discharged through the discharge pipe. At this time, the low-speed switch of the main motor 10 is turned on, so that the main cleaning plates 4 and the secondary cleaning plates 9 can assist in discharging the materials while cleaning the inside of the box body 3.

[0020] As a preferred implementation manner, the box body 3 has a cylindrical structure. Two groups of positioning rods 2 are symmetrically connected to the upper surface of the box body 3. Both groups of positioning rods 2 have a cylindrical structure. Threaded structures are provided at the upper ends of both groups of positioning rods 2. At the same time, the diameters of both groups of positioning rods 2 are equal, and the axial lengths of both groups of positioning rods 2 are different.

[0021] In this embodiment, as shown in Figure 1 and Figure 3 , the setting of the positioning rods 2 can improve the convenience of loading and unloading between the box body 3 and the box cover 1. Moreover, the different lengths of the two groups of positioning rods 2 can assist in improving the positioning and installation efficiency of the box cover 1.

[0022] As a preferred implementation manner, three groups of fixing plates 7 are fixedly connected to the surface of the transmission shaft 11 along the axial direction in parallel and at equal intervals. All three groups of fixing plates 7 have a rectangular structure. The fixing plates 7 and the transmission shaft 11 together form a structure like the Chinese character '丰' (feng). At the same time, the length of the fixing plates 7 is less than the inner diameter of the box body 3.

[0023] In this embodiment, if Figure 1 and Figure 3 The fixing ring arranged in the middle of the fixing plate 7 can help enhance the stability of the connection between the transmission shaft 11 and the fixing plate 7. Meanwhile, the arrangement of multiple groups of fixing plates 7 can enhance the uniformity of the mixing device for the construction materials.

[0024] As a preferred embodiment, three sets of embedding grooves are provided at both ends of the fixed plate 7 in parallel and at equal intervals. The embedding grooves are all square in structure, and the depth of the embedding grooves is equal to half the thickness of the corresponding position of the fixed plate 7. At the same time, the embedding grooves at both ends of the fixed plate 7 are distributed symmetrically with respect to the center.

[0025] In this embodiment, if Figure 1 , Figure 3 and Figure 4 The opening of the fitting groove facilitates the installation of the stirring plate 6 and enhances the stability of the installation between the fixed plate 7 and the stirring plate 6. At the same time, the position distribution of the fitting groove also facilitates the auxiliary enhancement of the stability of the stirring plate 6 when it rotates in the box body 3.

[0026] As a preferred embodiment, the stirring plate 6 is funnel-shaped as a whole, and the mounting groove opened in the middle of the stirring plate 6 is a square structure, and the thickness of the mounting groove is equal to half the thickness of the stirring plate 6, and the thickness of the stirring plate 6 and the fixed plate 7 are equal, and the stirring plate 6 is fixedly connected to the fixed plate 7 by bolts.

[0027] In this embodiment, if Figure 1 , Figure 3 and Figure 4 The installation groove and the fitting groove are provided to effectively improve the loading and unloading efficiency between the fixed plate 7 and the stirring plate 6, and the structural arrangement at both ends of the stirring plate 6 can enhance the effect of the stirring plate 6 on material mixing.

[0028] As a preferred embodiment, the two groups of main slides 5 fixedly connected at both ends of the fixed plate 7 are both fan-shaped structures, and the outer arc surface of the main slide 5 is adapted to the size of the inner surface of the box body 3, and the main slide 5 and the fixed plate 7 are combined together to form an I-shaped structure. At the same time, multiple groups of main slides 5 on the same side of the box body 3 are fixedly connected to the same group of main cleaning plates 4.

[0029] In this embodiment, if Figure 1 , Figure 2 and Figure 3 The sizes of the outer side surface of the main slide 5 and the inner side surface of the box body 3 are adapted to each other, which can help enhance the stability of the main slide 5, the fixed plate 7 and the transmission shaft 11 during rotation and reduce the probability of deformation and damage of the transmission shaft 11 in the box body 3.

[0030] As a preferred embodiment, there are two groups of main cleaning plates 4, and the two groups of main cleaning plates 4 are centrally symmetrically distributed in the box body 3, and the two groups of main cleaning plates 4 are both long strip structures, and the auxiliary cleaning plates 9 fixedly connected to the lower ends of the main cleaning plates 4 are L-shaped structures, and at the same time, the bent portion of the auxiliary cleaning plates 9 fits the inclined surface of the auxiliary block 12, and the auxiliary block 12 is fixedly connected to the bottom of the box body 3, and the auxiliary block 12 is a truncated cone structure, and the upper surface of the auxiliary block 12 is movably connected to the transmission shaft 11 through a sealed bearing.

[0031] In this embodiment, if Figure 1 , Figure 2 and Figure 3 The main cleaning plate 4 slides against the inner side of the box body 3, and the auxiliary cleaning plate 9 slides against the bottom of the box body 3 and the inclined surface of the auxiliary block 12. Therefore, when the transmission shaft 11 mixes the materials through the fixed plate 7 and the stirring plate 6, the main cleaning plate 4 and the auxiliary cleaning plate 9 can perform corresponding auxiliary mixing while cleaning the inner surface of the box body 3. At the same time, the structural setting of the auxiliary block 12 can also assist the outflow of materials and reduce the probability of materials remaining in the box body 3.

[0032] The construction mixing device of the utility model can not only fully mix the materials, but also clean the inner side of the box body 3 accordingly through the cooperation of the main motor 10, the transmission shaft 11, the fixed plate 7, the main slide plate 5, the main cleaning plate 4 and the auxiliary cleaning plate 9, so as to reduce the difficulty of subsequent cleaning, and there will be no problem of mutual interference between two adjacent mixings.

Claims

1. A material mixing device for construction, comprising: A box body (3) and a transmission shaft (11), characterized in that: the upper surface of the box body (3) is fixedly connected to the box cover (1) through a positioning rod (2), and the lower end of the outer side surface of the box body (3) is fixedly connected to the mounting ring (8), the lower end of the mounting ring (8) is symmetrically connected to the support column, and the main motor (10) is fixedly connected to the lower surface of the box body (3), the main motor (10) is connected to the transmission shaft (11) through a coupling, and the transmission shaft (11) is movably connected to the inside of the box body (3) through a sealed bearing, the surface of the transmission shaft (11) is symmetrically connected to the fixed plate (7), and the two ends of the fixed plate (7) are symmetrically connected to the main slide plate (5), and one end of the main slide plate (5) is fixedly connected to the main cleaning plate (4), and the lower end of the main cleaning plate (4) is fixedly connected to the auxiliary cleaning plate (9), the auxiliary cleaning plate (9) is slidably connected to the bottom of the box body (3), and the two ends of the fixed plate (7) are symmetrically connected to the stirring plate (6).

2. A construction mixing device according to claim 1, characterized in that: The box body (3) is of cylindrical structure, and the upper surface of the box body (3) is symmetrically connected to two groups of positioning rods (2), and the two groups of positioning rods (2) are both of cylindrical structure, and the upper ends of the two groups of positioning rods (2) are provided with threaded structures. At the same time, the diameters of the two groups of positioning rods (2) are equal, and the axial lengths of the two groups of positioning rods (2) are different.

3. A construction mixing device according to claim 1, characterized in that: The surface of the transmission shaft (11) is fixedly connected with three sets of fixing plates (7) in parallel and at equal intervals along the axial direction, and the three sets of fixing plates (7) are all rectangular structures. The fixing plates (7) and the transmission shaft (11) are combined to form a "F"-shaped structure, and the length of the fixing plates (7) is smaller than the inner diameter of the box body (3).

4. A construction mixing device according to claim 1, characterized in that: The two ends of the fixing plate (7) are respectively provided with three sets of embedding grooves at equal intervals in parallel, the embedding grooves are all square in structure, and the depth of the embedding grooves is equal to half the thickness of the corresponding position of the fixing plate (7), and the embedding grooves at the two ends of the fixing plate (7) are distributed symmetrically with respect to the center.

5. A construction mixing device according to claim 1, characterized in that: The stirring plate (6) is funnel-shaped as a whole, and the mounting groove opened in the middle of the stirring plate (6) is square-shaped. The thickness of the mounting groove is equal to half the thickness of the stirring plate (6), and the thickness of the stirring plate (6) and the fixing plate (7) are equal. At the same time, the stirring plate (6) is fixedly connected to the fixing plate (7) by bolts.

6. A construction mixing device according to claim 1, characterized in that: The two groups of main slide plates (5) fixedly connected at both ends of the fixed plate (7) are both in a fan-shaped structure, and the outer arc surface of the main slide plate (5) and the inner surface of the box body (3) are matched in size, and the main slide plate (5) and the fixed plate (7) are combined together to form an I-shaped structure, and at the same time, the multiple groups of main slide plates (5) on the same side of the box body (3) are fixedly connected to the same group of main cleaning plates (4).

7. A construction mixing device according to claim 1, characterized in that: There are two groups of main cleaning plates (4), which are centrally symmetrically distributed in the box body (3). Both groups of main cleaning plates (4) are in the form of long strips, and the auxiliary cleaning plates (9) fixedly connected to the lower ends of the main cleaning plates (4) are in the form of an L-shaped structure. At the same time, the bent portion of the auxiliary cleaning plates (9) fits the inclined surface of the auxiliary block (12), and the auxiliary block (12) is fixedly connected to the bottom of the box body (3). The auxiliary block (12) is in the form of a truncated cone, and the upper surface of the auxiliary block (12) is movably connected to the transmission shaft (11) via a sealed bearing.

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