CN216329132U

CN216329132U - Concrete preparation facilities

Info

Publication number: CN216329132U
Application number: CN202122284291.XU
Authority: CN
Inventors: 王超
Original assignee: Xuzhou Jinbawang New Building Materials Co ltd
Current assignee: Xuzhou Jinbawang New Building Materials Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-04-19
Anticipated expiration: 2031-09-18

Abstract

The utility model provides a concrete preparation facilities, includes preparation storehouse and motor storehouse, preparation storehouse upper portion is located to the motor storehouse, step motor is installed to motor storehouse upper portion inner wall, the step motor drive end runs through inside preparation storehouse upper portion extends to preparation storehouse, step motor drive end sub-unit connection has telescopic link one, a telescopic link output sub-unit connection has the pivot, the pivot lateral wall is equipped with stirring fan blade, preparation storehouse lower part inner wall is equipped with telescopic link two, the fixed bearing that is equipped with in two output upper portions of telescopic link, the pivot lower part is located on the bearing, preparation storehouse lateral wall is equipped with slider-crank mechanism.

Description

Concrete preparation facilities

Technical Field

The utility model relates to the technical field of concrete manufacturing, in particular to a concrete preparation device.

Background

Concrete, referred to as "concrete" for short, refers to an artificial stone material made of cement as a main cementing material, water, sand, stones and other raw materials, which are mixed in a proper proportion, uniformly stirred, densely formed, maintained and hardened. The concrete has rich raw materials, such as coal gangue, gypsum, blocky lime and other materials with certain hardness. In recent years, the precast concrete is a new favorite in the construction industry due to low cost and excellent performance, and the precast concrete can be widely applied to the fields of roadblocks, water storage ponds, outer walls, buildings and decoration due to the combination of various styles and weights and excellent flexural strength and performance, can accelerate the house industrialization speed, and is one of the key points of economic system reform in China. The existing concrete preparation device has high manufacturing cost and large volume, is not suitable for users with small volume, and is not beneficial to the popularization of the device.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned deficiencies in the prior art, the present invention provides a concrete preparation apparatus that solves the problems set forth in the background art.

In order to achieve the above purpose, the utility model provides the following technical scheme: a concrete preparation device comprises a preparation bin and a motor bin, wherein the motor bin is arranged on the upper portion of the preparation bin, a stepping motor is arranged on the inner wall of the upper portion of the motor bin, a driving end of the stepping motor penetrates through the upper portion of the preparation bin and extends into the preparation bin, a first telescopic rod is connected to the lower portion of the driving end of the stepping motor, a rotating shaft is connected to the lower portion of the output end of the first telescopic rod, stirring blades are arranged on the side wall of the rotating shaft, a second telescopic rod is arranged on the inner wall of the lower portion of the preparation bin, a bearing is fixedly arranged on the upper portion of the output end of the second telescopic rod, the lower portion of the rotating shaft is arranged on the bearing, a crank block mechanism is arranged on the side wall of the preparation bin and comprises a motor mounting plate, a driving motor, a crank, a connecting rod, a sliding plate and a sliding block, the motor mounting plate is arranged on one side of the preparation bin, the driving motor is arranged in front of the motor mounting plate, and one end of the crank is arranged on the driving end of the driving motor, one end of the connecting rod is connected to the other end of the crank, the sliding block is arranged at the other end of the connecting rod, the sliding plate is arranged in front of the motor mounting plate, the sliding block is connected with the sliding plate in a sliding mode, the connecting rod can drive the sliding block to slide on the sliding plate, the side wall of the sliding block is connected with a first connecting plate, an upright post is fixedly arranged at the lower portion of the first connecting plate, a second connecting rod is fixedly arranged at the side portion of the output end of the second telescopic rod, the lower portion of the upright post penetrates through the upper portion of the preparation bin and extends into the preparation bin, and the second connecting rod is fixedly connected with the lower end of the upright post;

optionally, a feed hole is formed in the upper part of the preparation bin, and raw materials enter the preparation bin through the feed hole;

optionally, the other side of the preparation bin is communicated with a discharging pipe, the concrete is discharged through the discharging pipe after being prepared, and a valve is arranged at the joint of the discharging pipe and the preparation bin;

optionally, the stirring fan blades are arranged on the rotating shaft at equal intervals, and the stirring fan blades fully stir the concrete in the preparation bin.

The utility model adopts the structure to obtain the following beneficial effects: the utility model provides a concrete preparation device, wherein a slider-crank mechanism enables a slider to move, the slider drives an upright post to vertically move through a connecting plate, the upright post drives a telescopic rod II to stretch and retract through a connecting rod II, the telescopic rod II drives a rotating shaft to move through a bearing, and the rotating shaft drives the output end of the telescopic rod I to extend or shorten, so that rotating stirring blades move up and down in a preparation bin to fully stir concrete raw materials.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

The device comprises a preparation bin 1, a preparation bin 2, a motor bin 3, a stepping motor 4, a first telescopic rod 5, a rotating shaft 6, stirring fan blades 7, a second telescopic rod 8, a bearing 9, a slider-crank mechanism 10, a motor mounting plate 11, a driving motor 12, a crank 13, a connecting rod 14, a sliding plate 15, a slider 16, a first connecting plate 17, a second connecting rod 18, an upright column 19, a feeding hole 20, a discharging pipe 21 and a valve.

Detailed Description

The technical solutions of the present invention will be described in further detail with reference to specific implementations, and all the portions of the present invention that are not described in detail in the technical features or the connection relationships of the present invention are the prior art.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the context of the present invention will be understood in a specific context to those skilled in the art.

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in FIG. 1, a concrete preparation device comprises a preparation bin 1 and a motor bin 2, wherein the motor bin 2 is arranged at the upper part of the preparation bin 1, a stepping motor 3 is arranged on the inner wall of the upper part of the motor bin 2, the driving end of the stepping motor 3 penetrates through the upper part of the preparation bin 1 and extends into the preparation bin 1, a first telescopic rod 4 is connected to the lower part of the driving end of the stepping motor 3, a rotating shaft 5 is connected to the lower part of the output end of the first telescopic rod 4, stirring blades 6 are arranged on the side wall of the rotating shaft 5, a second telescopic rod 7 is arranged on the inner wall of the lower part of the preparation bin 1, a bearing 8 is fixedly arranged on the upper part of the output end of the second telescopic rod 7, the lower part of the rotating shaft 5 is arranged on the bearing 8, a slider-crank mechanism 9 is arranged on the side wall of the preparation bin 1, the slider-crank mechanism 9 comprises a motor mounting plate 10, a driving motor 11, a crank 12, a connecting rod 13, a sliding plate 14 and a sliding plate 15, the motor mounting plate 10 is arranged at one side of the preparation bin 1, the front of the motor mounting plate 10 is provided with a driving motor 11, one end of a crank 12 is arranged at the driving end of the driving motor 11, one end of a connecting rod 13 is connected with the other end of the crank 12, a sliding block 15 is arranged at the other end of the connecting rod 13, the sliding plate 14 is arranged in front of the motor mounting plate 10, the sliding block 15 is in sliding connection with the sliding plate 14, the connecting rod 13 can drive the sliding block 15 to slide on the sliding plate 14, the side wall of the sliding block 15 is connected with a first connecting plate 16, the lower part of the first connecting plate 16 is fixedly provided with an upright post 18, the side part of the output end of a second telescopic rod 7 is fixedly provided with a second connecting rod 17, the lower part of the upright post 18 penetrates through the upper part of the preparation bin 1 and extends into the preparation bin 1, and the second connecting rod 17 is fixedly connected with the lower end of the upright post 18; the upper part of the preparation bin 1 is provided with a feed hole 19, and raw materials enter the preparation bin 1 through the feed hole 19; the other side of the preparation bin 1 is communicated with a discharging pipe 20, the concrete is discharged through the discharging pipe 20 after being prepared, and a valve 21 is arranged at the joint of the discharging pipe 20 and the preparation bin 1; at least two stirring fan blades 6 are arranged on the rotating shaft 5 at equal intervals, and the stirring fan blades 6 are used for fully stirring the concrete in the preparation bin 1.

During specific use, the staff gets into preparation storehouse 1 with the raw materials through feed port 19 in, step motor 3 drives pivot 5 through telescopic link 4 and rotates, pivot 5 drives stirring fan blade 6 and rotates at preparation storehouse 1, the concrete raw materials in the preparation storehouse 1 is stirred to pivoted stirring fan blade 6, driving motor 11 drives crank 12 and rotates, crank 12 drives connecting rod 13 and rotates, connecting rod 13 promotes slider 15 and slides on sliding plate 14, slider 15 drives stand 18 vertical motion through connecting plate one 16, stand 18 drives telescopic link two 7 through connecting rod two 17 and stretches out and draws back, telescopic link two 7 drives pivot 5 through bearing 8 and removes, telescopic link one 4 is pressed to pivot 5, make rotatory stirring fan blade 6 reciprocate in preparation storehouse 1, open the valve, can discharge the finished product after the preparation through unloading pipe 20.

Claims

1. The utility model provides a concrete preparation facilities, is including preparing storehouse (1) and motor storehouse (2), preparation storehouse (1) upper portion is located in motor storehouse (2), step motor (3) are installed to motor storehouse (2) upper portion inner wall, inside step motor (3) drive end runs through preparation storehouse (1) upper portion and extends to preparation storehouse (1), its characterized in that: the lower portion of the driving end of the stepping motor (3) is connected with a first telescopic rod (4), the lower portion of the output end of the first telescopic rod (4) is connected with a rotating shaft (5), stirring fan blades (6) are arranged on the side wall of the rotating shaft (5), a second telescopic rod (7) is arranged on the inner wall of the lower portion of the preparation bin (1), a bearing (8) is fixedly arranged on the upper portion of the output end of the second telescopic rod (7), the lower portion of the rotating shaft (5) is arranged on the bearing (8), a crank block mechanism (9) is arranged on the side wall of the preparation bin (1), the crank block mechanism (9) comprises a motor mounting plate (10), a driving motor (11), a crank (12), a connecting rod (13), a sliding plate (14) and a sliding block (15), the motor mounting plate (10) is arranged on one side of the preparation bin (1), the driving motor (11) is mounted in front of the motor mounting plate (10), and one end of the crank (12) is arranged at the driving end of the driving motor (11), connecting rod (13) one end is connected in crank (12) other end, connecting rod (13) other end is located in slider (15), it is preceding that motor mounting panel (10) are located in sliding plate (14), slider (15) and sliding plate (14) sliding connection, slider (15) lateral wall is connected with connecting plate (16), connecting plate (16) lower part is fixed and is equipped with stand (18), two (7) output lateral parts of telescopic link are fixed and are equipped with connecting rod two (17), stand (18) lower part is run through and is prepared storehouse (1) upper portion and extend to inside preparing storehouse (1), connecting rod two (17) and stand (18) lower extreme fixed connection.

2. A concrete preparation device according to claim 1, wherein: the upper part of the preparation bin (1) is provided with a feeding hole (19).

3. A concrete preparation device according to claim 1, wherein: the other side of the preparation bin (1) is communicated with a discharging pipe (20), and a valve (21) is arranged at the joint of the discharging pipe (20) and the preparation bin (1).

4. A concrete preparation device according to claim 1, wherein: and at least two stirring blades (6) are arranged on the rotating shaft (5) at equal intervals.