CN213533188U

CN213533188U - Automatic concrete mixer

Info

Publication number: CN213533188U
Application number: CN202021439352.4U
Authority: CN
Inventors: 张银珍; 李景霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-06-25
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses an automatic concrete mixer relates to agitating unit technical field, the dipping barrel comprises a barrel body, the lower surface middle part fixedly connected with motor of staving, the output fixedly connected with axis of rotation of motor, the one end that the motor was kept away from in the axis of rotation runs through the lower surface of staving and is located the inside of staving, the outer fixed surface of axis of rotation is connected with the puddler, the upper surface middle part fixedly connected with feed cylinder of staving, the first fixed block of top fixedly connected with of feed cylinder left side inner wall, the top fixedly connected with second fixed block of feed cylinder right side inner wall. The utility model discloses a lead screw drives the fly leaf and down moves to can change the space in the feed cylinder, drive L shape baffle through control electric telescopic handle and remove in L shape guide rail, thereby open the feed inlet on the fly leaf, pour the material in the feed cylinder into the bucket in, reach the ration and put in, reduce the effect of the waste of raw and other materials.

Description

Automatic concrete mixer

Technical Field

The utility model relates to a agitating unit technical field specifically is an automatic concrete mixer.

Background

The concrete is a material formed by mixing sand and stone with lime and then adding water for stirring, is widely applied to the field of construction, and is mostly stirred by a stirrer in a stirring test process of concrete admixture and concrete on a large-scale construction site or in a workshop. The existing automatic concrete stirrer cannot carry out quantitative stirring when stirring concrete, so that the problem of large quantity and small quantity of the stirred concrete can be caused, the waste of raw materials is caused, and the construction cost is increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an automatic concrete mixer has solved the current automatic concrete mixer who proposes in the above-mentioned background art when the stirring concrete, can not carry out quantitative stirring, and the problem that the concrete that leads to stirring to come out can appear measuring the problem that is few, causes the waste of raw and other materials, has increased construction cost's problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

an automatic concrete stirrer comprises a barrel body, wherein a motor is fixedly connected to the middle of the lower surface of the barrel body, a rotating shaft is fixedly connected to the output end of the motor, one end, away from the motor, of the rotating shaft penetrates through the lower surface of the barrel body and is positioned inside the barrel body, a stirring rod is fixedly connected to the outer surface of the rotating shaft, a feeding barrel is fixedly connected to the middle of the upper surface of the barrel body, a first fixed block is fixedly connected to the top end of the inner wall on the left side of the feeding barrel, a second fixed block is fixedly connected to the top end of the inner wall on the right side of the feeding barrel, an indicating line is fixedly connected to the inner wall on the back side of the feeding barrel, a movable plate is arranged inside the feeding barrel, a feeding port is formed in the middle of the movable plate, a lead, the right side fixedly connected with guide bar of fly leaf upper surface, the top of guide bar runs through the second fixed block and is located the outside of second fixed block, the equal fixed connection L shape guide rail in both sides around the fly leaf lower surface, the equal fixedly connected with electric telescopic handle in the left and right sides of fly leaf lower surface, electric telescopic handle's flexible end fixedly connected with L shape baffle.

Furthermore, the number of the stirring rods is multiple, and the stirring rods are uniformly distributed on the rotating shaft in the circumferential direction.

Furthermore, a threaded hole is formed in the first fixing block, and the threaded hole is matched with the screw rod.

Furthermore, the top end of the screw rod is fixedly connected with a handle, and the outer surface of the handle is fixedly connected with anti-skid lines.

Furthermore, a through hole is formed in the second fixing block and is matched with the guide rod, and a limiting block is fixedly connected to the top end of the guide rod.

Further, the outer surface of the movable plate is in contact with the inner wall of the feeding cylinder, and the feeding cylinder is communicated with the barrel body.

Furthermore, the upper surface of L shape baffle and the lower surface contact of fly leaf, both sides all contact with L shape guide rail around the L shape baffle.

(III) advantageous effects

The utility model provides an automatic concrete mixer possesses following beneficial effect:

(1) this automatic concrete mixer through the screw hole cooperation on lead screw and the first fixed block, makes the lead screw drive fly leaf and down removes to can change the space in the feed cylinder, drive L shape baffle through control electric telescopic handle and remove in L shape guide rail, thereby open the feed inlet on the fly leaf, pour the material in the feed cylinder into the bucket body, reach the ration and put in, reduce the effect of the waste of raw and other materials.

(2) This automatic concrete mixer sets up the handle and can convenient to use person rotates the lead screw, sets up the in-process that the guide bar can make the fly leaf remove and can not control and rock, sets up what of holding the material in the observation feed cylinder that the instruction line can be more accurate to be convenient for control the use amount of material.

Drawings

FIG. 1 is a schematic perspective view of an automatic concrete mixer according to the present invention;

FIG. 2 is a schematic sectional view of the automatic concrete mixer according to the present invention;

fig. 3 is the schematic diagram of the internal structure of the feeding cylinder of the automatic concrete mixer of the present invention.

In the figure: 1. a barrel body; 2. a motor; 3. a rotating shaft; 4. a stirring rod; 5. a feeding cylinder; 6. a first fixed block; 7. a second fixed block; 8. an indicator line; 9. a movable plate; 10. a feed inlet; 11. a screw rod; 12. a guide bar; 13. an L-shaped guide rail; 14. an electric telescopic rod; 15. an L-shaped baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to 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", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

Referring to fig. 1-3, the present invention provides a technical solution:

an automatic concrete stirrer comprises a barrel body 1, wherein a motor 2 is fixedly connected to the middle of the lower surface of the barrel body 1, a rotating shaft 3 is fixedly connected to the output end of the motor 2, one end, far away from the motor 2, of the rotating shaft 3 penetrates through the lower surface of the barrel body 1 and is positioned inside the barrel body 1, a plurality of stirring rods 4 are fixedly connected to the outer surface of the rotating shaft 3, the plurality of stirring rods 4 are circumferentially and uniformly distributed on the rotating shaft 3, a feeding barrel 5 is fixedly connected to the middle of the upper surface of the barrel body 1, a first fixing block 6 is fixedly connected to the top end of the inner wall on the left side of the feeding barrel 5, a threaded hole is formed in the first fixing block 6, the threaded hole is matched with a lead screw 11, a second fixing block 7 is fixedly connected to the top end of the inner wall on the right side of the feeding barrel 5, an indication line 8 is fixedly connected to, thereby being convenient for controlling the using amount of materials, a movable plate 9 is arranged inside a feeding cylinder 5, the outer surface of the movable plate 9 is contacted with the inner wall of the feeding cylinder 5, the feeding cylinder 5 is communicated with a barrel body 1, a feeding hole 10 is arranged in the middle of the movable plate 9, the left side of the upper surface of the movable plate 9 is rotatably connected with a screw rod 11 through a bearing, the top end of the screw rod 11 penetrates through a first fixed block 6 and is positioned outside the first fixed block 6, the top end of the screw rod 11 is fixedly connected with a handle, the outer surface of the handle is fixedly connected with anti-skid lines, the handle can be conveniently rotated by a user, a guide rod 12 is fixedly connected on the right side of the upper surface of the movable plate 9, the top end of the guide rod 12 penetrates through a second fixed block 7 and is positioned outside the second fixed block 7, a through hole is arranged, set up guide bar 12 and can make the in-process that fly leaf 9 removed can not control and rock, the equal fixed connection L shape guide rail 13 in both sides around the fly leaf 9 lower surface, L shape guide rail 13 is used for doing the guide effect for L shape baffle 15, support L shape baffle 15 simultaneously, the equal fixedly connected with electric telescopic handle 14 in both sides around the fly leaf 9 lower surface, electric telescopic handle 14's flexible end fixedly connected with L shape baffle 15, the upper surface of L shape baffle 15 and the lower surface contact of fly leaf 9, all contact with L shape guide rail 13 in both sides around L shape baffle 15, L shape baffle 15 is used for blocking feed inlet 10 on the fly leaf 9, prevent to leak into staving 1 at the in-process concrete raw materials of feeding.

The working principle of the automatic concrete mixer is that firstly, the barrel body 1 is fixed on the bracket, then the handle is rotated to drive the screw rod 11 to rotate, the screw rod 11 is matched with the threaded hole on the first fixed block 6, so that the screw rod 11 drives the movable plate 9 to move downwards, the movable plate 9 is not shaken from side to side by the guide rod 12 during the movement of the movable plate 9, at this time, the user determines the amount of the material by observing the indication line 8 on the inner wall of the back surface of the feeding cylinder 5, then pouring the concrete raw material from the upper part of the feeding cylinder 5, controlling the electric telescopic rod 14 to drive the L-shaped baffle 15 when the feeding cylinder 5 is filled with the concrete raw material, moves in the L-shaped guide rail 13, thereby opening the feeding hole 10 on the movable plate 9, pouring the material in the feeding barrel 5 into the barrel body 1, thereby reach the effect that the ration was put in, then control motor 2 drives puddler 4 on the axis of rotation 3 and stirs the material.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The automatic concrete stirrer comprises a barrel body (1) and is characterized in that a motor (2) is fixedly connected to the middle of the lower surface of the barrel body (1), a rotating shaft (3) is fixedly connected to the output end of the motor (2), one end, far away from the motor (2), of the rotating shaft (3) penetrates through the lower surface of the barrel body (1) and is located inside the barrel body (1), a stirring rod (4) is fixedly connected to the outer surface of the rotating shaft (3), a feeding barrel (5) is fixedly connected to the middle of the upper surface of the barrel body (1), a first fixed block (6) is fixedly connected to the top end of the inner wall on the left side of the feeding barrel (5), a second fixed block (7) is fixedly connected to the top end of the inner wall on the right side of the feeding barrel (5), an indicating line (8) is fixedly connected to the inner wall on the back side of the feeding, feed inlet (10) have been seted up at the middle part of fly leaf (9), the left side of fly leaf (9) upper surface is rotated through the bearing and is connected with lead screw (11), the top of lead screw (11) runs through first fixed block (6) and is located the outside of first fixed block (6), the right side fixedly connected with guide bar (12) of fly leaf (9) upper surface, the top of guide bar (12) runs through second fixed block (7) and is located the outside of second fixed block (7), the equal fixed connection L shape guide rail (13) in both sides around fly leaf (9) lower surface, the equal fixedly connected with electric telescopic handle (14) in the left and right sides of fly leaf (9) lower surface, the flexible end connection of electric telescopic handle (14) has L shape baffle (15).

2. An automatic concrete mixer according to claim 1,

the number of the stirring rods (4) is multiple, and the stirring rods (4) are uniformly distributed on the rotating shaft (3) in the circumferential direction.

3. An automatic concrete mixer according to claim 1,

the first fixing block (6) is provided with a threaded hole, and the threaded hole is matched with the screw rod (11).

4. An automatic concrete mixer according to claim 1,

the top end of the screw rod (11) is fixedly connected with a handle, and the outer surface of the handle is fixedly connected with anti-skid lines.

5. An automatic concrete mixer according to claim 1,

a through hole is formed in the second fixing block (7), the through hole is matched with the guide rod (12), and a limiting block is fixedly connected to the top end of the guide rod (12).

6. An automatic concrete mixer according to claim 1,

the outer surface of the movable plate (9) is in contact with the inner wall of the feeding cylinder (5), and the feeding cylinder (5) is communicated with the barrel body (1).

7. An automatic concrete mixer according to claim 1,

the upper surface of the L-shaped baffle (15) is in contact with the lower surface of the movable plate (9), and the front side and the rear side of the L-shaped baffle (15) are in contact with the L-shaped guide rail (13).