CN219505101U

CN219505101U - Concrete mixing device for building construction

Info

Publication number: CN219505101U
Application number: CN202320474554.XU
Authority: CN
Inventors: 李红亮; 刘锦; 王宇亮
Original assignee: Guangdong Xinguo Construction Engineering Co ltd
Current assignee: Guangdong Xinguo Construction Engineering Co ltd
Priority date: 2023-03-11
Filing date: 2023-03-11
Publication date: 2023-08-11
Anticipated expiration: 2033-03-11

Abstract

The utility model relates to a concrete stirring device for building construction, which comprises a stirring bin, a motor and a stirring assembly, wherein the stirring bin is connected with the motor; the bottom of the stirring bin is provided with a bottom frame; the stirring assembly is arranged in the stirring bin and is driven by a motor to rotate, and the motor is fixed on the underframe; the stirring assembly comprises a first mounting rod and a second mounting rod which are perpendicular to each other, and further comprises four stirring blades, wherein two stirring blades are respectively fixed on the first mounting rod and the second mounting rod, and the distances from each stirring blade to the center of the joint of the first mounting rod and the second mounting rod are different. The distance between every stirring leaf and the connecting rod axle center is all different, and when motor drive stirring rake rotated, the concrete of each position department in the stirring storehouse all can be stirred, improves homogeneity and the sufficiency of stirring, makes the mixed stirring effect better, and efficiency improves.

Description

Concrete mixing device for building construction

Technical Field

The utility model relates to the technical field of building construction, in particular to a concrete stirring device for building construction.

Background

Patent application number CN201920212278.3 discloses a building stirring device for uniform stirring, and relates to the field of building stirring equipment; the novel stirring device comprises a main body, wherein an upper cover is arranged at the upper end of the main body, a rotating shaft is arranged at the central position of the upper cover through bearing rotation, a lifting auger for lifting materials is arranged at the lower end of the rotating shaft, a baffle is arranged on the outer side of the lifting auger and used for improving lifting efficiency of the materials, stirring blades are arranged on the rotating shaft and are arranged on the outer side of the lifting auger, the stirring blades are inclined by 20 degrees and are provided with dredging holes, the stirring blades are in multiple groups and are symmetrically arranged around the rotating shaft, and a driving device is arranged on the upper cover.

Therefore, the distance between the stirring blade and the rotating shaft is consistent, the stirring effect of the stirring blade on concrete with higher viscosity is poor, the concrete outside the stirring blade cannot be sufficiently stirred due to high viscosity, and therefore, a device capable of sufficiently stirring the concrete needs to be designed, so that the problems are solved.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide a concrete stirring device for building construction, which comprises a stirring bin, a motor and a stirring assembly;

the bottom of the stirring bin is provided with a bottom frame;

the stirring assembly is arranged in the stirring bin and driven by the motor to rotate, and the motor is fixed on the underframe;

the stirring assembly comprises a first mounting rod and a second mounting rod which are perpendicular to each other, and further comprises four stirring blades, wherein two stirring blades are respectively fixed on the first mounting rod and the second mounting rod, and the distances from each stirring blade to the center of the joint of the first mounting rod and the second mounting rod are different.

In this embodiment, further, the stirring blade is fixed at two ends of the first mounting rod, and the mounting directions are opposite.

In this embodiment, further, one of the stirring blades is mounted at one end of the second mounting rod, a scraper is further fixedly disposed at the other end of the second mounting rod, and two stirring blades on the second mounting rod are reversely mounted between each two stirring blades.

In this embodiment, further, the stirring subassembly still includes connecting rod and reduction gear, the connecting rod upper end with first installation pole and second installation pole junction below fixed connection, the reduction gear is installed on the stirring storehouse outer bottom surface and with connecting rod lower extreme drive connection, the reduction gear with still be connected through the shaft coupling between the motor.

In this embodiment, further, the feed opening has been seted up to stirring storehouse bottom one side, the feed opening sets up the baffle.

In this embodiment, further, the stirring storehouse top is provided with the protection frame.

Compared with the prior art, the utility model has the beneficial effects that:

the distance between every stirring leaf and the connecting rod axle center is all different, and when motor drive stirring rake rotated, the concrete of each position department in the stirring storehouse all can be stirred, improves homogeneity and the sufficiency of stirring, makes the mixed stirring effect better, and efficiency improves.

The utility model is described in further detail below with reference to the drawings and the detailed description.

Drawings

FIG. 1 is a schematic view of a concrete mixer for construction according to the present utility model;

FIG. 2 is a schematic diagram II of a concrete stirring device for construction of the present utility model;

FIG. 3 is a schematic diagram of a concrete mixer for construction according to the present utility model;

fig. 4 is a schematic view showing the structure of the inside of a mixing chamber of a concrete mixing apparatus for construction according to the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1, a schematic structural diagram of a concrete stirring device for construction of the present utility model is shown; FIG. 2 is a schematic diagram II of a concrete stirring device for construction of the present utility model; FIG. 3 is a schematic diagram of a concrete mixer for construction according to the present utility model; fig. 4 is a schematic view showing the structure of the inside of a mixing chamber of a concrete mixing apparatus for construction according to the present utility model.

As shown in fig. 1 to 3, the present embodiment provides a concrete stirring device for building construction, which comprises a stirring bin 1, a motor 2 and a stirring assembly.

Wherein, stirring storehouse 1 bottom installation is equipped with chassis 3, and motor 2 is fixed on chassis 3, and stirring storehouse 1 top is provided with protection frame 4, plays the safety protection effect.

The stirring subassembly sets up in stirring storehouse 1 and takes place to rotate through motor 2 drive, as in fig. 4, stirring subassembly includes mutually perpendicular first installation pole 5 and second installation pole 6, still include four stirring leaf 7, respectively be fixed with two stirring leaf 7 on first installation pole 5 and the second installation pole 6, every stirring leaf 7 is all different to the distance of first installation pole 5 and second installation pole 6 junction center, specifically, stirring leaf 7 is fixed at the both ends of first installation pole 5, and the installation opposite direction, one stirring leaf 7 of it is installed in the one end of second installation pole 6, the other end of second installation pole 6 is still fixed and is provided with scraper blade 8, reverse installation between two stirring leaf 7 on the second installation pole 6.

In this embodiment, further, as shown in fig. 3, the stirring assembly further includes a connecting rod 9 and a decelerator 10, the connecting rod 9 upper end and the first installation pole 5 are fixedly connected with the lower part of the junction of the second installation pole 6, the decelerator 10 is installed on the outer bottom surface of the stirring bin 1 and is in driving connection with the lower end of the connecting rod 9, the decelerator 10 is connected with the motor 2 through a coupling 11, the motor 2 works through the coupling 11 and then carries out power level change through the decelerator 10, the connecting rod 9 drives the first installation pole 5 and the second installation pole 6 to rotate, as the axial distances from the four stirring blades 7 to the connecting rod 9 are different, the reason of the design is that each position inside the stirring bin 1 can be fully stirred, the uniformity of stirring is improved, the stirring is enabled to be more sufficient, the efficiency is improved, meanwhile, the scraper 8 is attached to the inner wall of the stirring bin 1, the concrete attached to the inner wall of the stirring bin 1 is scraped, the stirring is ensured to be more sufficient, and the waste is reduced.

After stirring, as shown in fig. 2, since the discharging opening 12 is formed on one side of the bottom of the stirring bin 1, the discharging opening 12 is provided with the baffle 13, and the baffle 13 is pulled outwards to facilitate the discharging of concrete.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims

1. A concrete mixing plant for construction, characterized in that: comprises a stirring bin, a motor and a stirring assembly;

the bottom of the stirring bin is provided with a bottom frame;

2. A concrete mixing plant for use in building construction according to claim 1, wherein: the stirring blades are fixed at two ends of the first mounting rod, and the mounting directions are opposite.

3. A concrete mixing plant for use in building construction according to claim 1, wherein: one stirring blade is arranged at one end of the second mounting rod, a scraping plate is fixedly arranged at the other end of the second mounting rod, and two stirring blades on the second mounting rod are reversely arranged.

4. A concrete mixing plant for use in building construction according to claim 1, wherein: the stirring assembly further comprises a connecting rod and a speed reducer, wherein the upper end of the connecting rod is fixedly connected with the lower part of the joint of the first mounting rod and the second mounting rod, the speed reducer is mounted on the outer bottom surface of the stirring bin and is in driving connection with the lower end of the connecting rod, and the speed reducer is connected with the motor through a coupler.

5. A concrete mixing plant for use in building construction according to claim 1, wherein: the feed opening has been seted up to stirring storehouse bottom one side, the feed opening sets up the baffle.

6. A concrete mixing plant for use in building construction according to claim 1, wherein: the top of the stirring bin is provided with a protection frame.