CN219466570U - An environmentally friendly concrete mixing device - Google Patents

Abstract

The utility model belongs to the field of concrete processing, in particular to an environment-friendly concrete stirring device, which aims at the problems that the existing concrete stirring device is difficult to directly unload concrete materials to a designated position when unloading, the concrete materials are required to be poured into a hopper car for unloading, the unloading efficiency is low, and the concrete materials are not fully mixed when stirring. The concrete stirring device can directly unload the concrete materials to the designated position during unloading, has higher unloading efficiency, and can fully mix the concrete materials during stirring.

Description

An environmentally friendly concrete mixing device

technical field

The utility model relates to the technical field of concrete processing, in particular to an environment-friendly concrete mixing device.

Background technique

Concrete refers to the collective name of engineering composite materials that use cementitious materials to cement aggregates into a whole. The term concrete usually refers to the use of cement as cementitious material, sand, stone as aggregate and water in a certain proportion. The cement concrete obtained by mixing, in the process of preparing concrete, the concrete raw materials should be mixed;

In the prior art, a blender or manual stirring is used for processing. When stirring by a blender, the noise is large and it is easy to disturb the people. The manual stirring is time-consuming and laborious and reduces work efficiency. The application number for the above problems is 202220964644.2 discloses an energy-saving and environment-friendly concrete mixing device, including a base, two fixed plates are symmetrically connected to the upper end of the base, a top plate is connected between the two fixed plates, a mixing box is installed on the upper end of the base, and a reciprocating push rod is arranged above the base , the reciprocating push rod is installed on the corresponding side wall of the fixed plate, the piston end of the reciprocating push rod penetrates the corresponding fixed plate side wall and extends outward and is connected with a moving block, the lower end of the moving block is inlaid with a bearing, and the inner ring wall of the bearing is connected with a rotating Rod, the rod wall of the rotating rod is evenly and equidistantly connected with several stirring paddles;

However, the existing concrete mixing device is difficult to directly unload the concrete material to the designated position when unloading, and the concrete material needs to be poured into the bucket truck for unloading, the unloading efficiency is low, and the concrete material cannot be fully mixed during mixing .

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose an environment-friendly concrete mixing device.

In order to achieve the above object, the utility model adopts the following technical solutions:

An environmentally friendly concrete mixing device, comprising two supporting side plates, a mixing tank, two adjustment seats, a discharge pipe and a mixing assembly, the mixing tank is arranged between the two supporting side plates, and the two supporting sides There are moving holes on one side of the plate, and adjusting seats are slidably installed in the two moving holes. A discharge pipe is fixedly installed at the bottom of the handle, a threaded hole is provided on the adjustment seat, a fixed groove is provided on the inner wall of the bottom of the moving hole, a screw rod is installed in the fixed groove, and the screw rod is threaded. installed in the threaded hole;

A bevel gear 1 is fixedly mounted on the screw rod 1, a stepping motor 1 is fixedly mounted on one side of the supporting side plate, and a bevel gear 2 is fixedly connected to the output shaft of the stepping motor 1, and the bevel gear 2 is fixedly connected to the output shaft of the stepping motor 1. The second meshes with the bevel gear one.

Preferably, the stirring assembly includes a cover plate, two stirring rods, two sprockets one, two sprockets two, two rotating gears and a servo motor, and a cover plate is rotatably installed in the stirring tank, and the cover A rotating wheel 1 is fixedly connected to the plate, a servo motor is fixedly installed on one side of the mixing tank, and a rotating wheel 2 is fixedly connected to the output shaft of the servo motor, and the rotating wheel 2 meshes with the first rotating wheel.

Preferably, two control grooves are provided on the cover plate, stirring rods are installed in rotation in the two control grooves, sprockets 1 are fixedly installed on the tops of the two stirring rods, and the two control grooves are Rotating gears are installed on the inner wall, and sprocket 2 is fixedly installed on the two rotating gears. The sprocket 2 and the corresponding sprocket 1 are connected with the same chain, and the inner ring of the mixing tank is fixed. An annular rack is connected, which meshes with two rotating gears.

Preferably, one side of the adjustment base is provided with a rotation hole, one side of the stirring tank is fixedly installed with a rotation base, the rotation base is installed in the rotation hole, and one side of the rotation base is fixedly installed with a control A gear, one side of the adjustment seat is fixedly installed with a mounting seat, and one side of the mounting seat is provided with a moving slot, and a driving rack is slidably installed in the moving slot, and the driving rack is meshed with the control gear.

Preferably, one end of the driving rack is provided with a thread groove, one side of the mounting base is fixedly installed with a stepping motor two, and the output shaft of the stepping motor two is fixedly connected with a stepping motor one, and the The output shaft of the stepping motor 1 is fixedly equipped with the screw mandrel 2, and the screw mandrel 2 is threadedly installed in the thread groove.

Preferably, a rotating groove is provided on the inner wall of the control groove, a rotating block is fixedly installed on the rotating gear, and the rotating block is rotatably installed in the rotating groove.

Preferably, two universal wheels are fixedly installed on the bottoms of the two supporting side plates.

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

(1) An environmentally friendly concrete mixing device of the present utility model, the servo motor drives the rotating wheel to rotate twice, the cover plate drives the two stirring rods to move in the mixing tank, the sprocket drives the stirring rod to rotate, and the stirring rod is opposite to the inside of the mixing tank The concrete raw materials are mixed, and the mixing position can be adjusted continuously.

(2) An environmentally friendly concrete mixing device of the present utility model, the second stepping motor drives the second rotation of the screw rod, the adjustment seat drives the rotation of the mixing tank, the discharge position of the discharge pipe can be adjusted, and the first stepping motor drives the second bevel gear Turning, the adjusting seat drives the mixing tank to move, and can raise the feeding position.

Description of drawings

Fig. 1 is the main view structure schematic diagram of a kind of environmental protection concrete mixing device that the utility model proposes;

Fig. 2 is a side view structural representation of an environmentally friendly concrete mixing device proposed by the utility model;

Fig. 3 is the three-dimensional structure schematic diagram of a mixing tank, a cover plate and a rotating wheel 1 of an environmentally friendly concrete mixing device proposed by the utility model;

Fig. 4 is the enlarged view of place A in Fig. 1;

FIG. 5 is an enlarged view at B in FIG. 2 .

In the figure: 1. Supporting side plate; 2. Stirring tank; 3. Adjusting seat; 4. Outlet pipe; 5. Cover plate; 6. Stirring rod; 7. Screw rod one; 10, bevel gear two; 11, rotating seat; 12, control gear; 13, mounting base; 14, driving rack; 15, screw mandrel two; 16, stepping motor two; 17, rotating wheel one; 18, rotating wheel two; 19, servo motor; 20, sprocket one; 21, rotating gear; 22, sprocket two.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Unless otherwise defined, the technical terms or scientific terms used herein shall have the usual meanings understood by those skilled in the art to which the present invention belongs. "First", "second" and similar words used in the utility model patent specification and claims do not indicate any order, quantity or importance, but are only used to distinguish different components. Likewise, words like "a" or "one" do not indicate a limitation of quantity, but mean that there is at least one.

Referring to Figures 1-5, an environmentally friendly concrete mixing device includes two supporting side plates 1, a mixing tank 2, two adjustment seats 3 and a discharge pipe 4, and the mixing tank 2 is arranged on the two supporting side plates 1 Between them, one side of the two supporting side plates 1 is provided with a moving hole, and an adjusting seat 3 is slidably installed in the two moving holes, and the mixing tank 2 is rotatably installed between the two adjusting seats 3, so that The bottom of the stirring tank 2 is fixedly equipped with a discharge pipe 4, the adjustment seat 3 is provided with a threaded hole, the bottom inner wall of the moving hole is provided with a fixed groove, and a screw rod-7 is installed in the fixed groove for rotation. , the screw mandrel-7 is threadedly installed in the threaded hole, the bevel gear-8 is fixedly installed on the screw mandrel-7, and the stepper motor-9 is fixedly installed on one side of the supporting side plate 1, the step Bevel gear 2 10 is fixedly connected to the output shaft of feed motor 1 9, and said bevel gear 2 10 meshes with bevel gear 1 8, and a cover plate 5 is installed in rotation in said mixing tank 2, and said cover plate 5 is fixedly connected to There is a rotating wheel one 17, and a servo motor 19 is fixedly installed on one side of the mixing tank 2, and a rotating wheel two 18 is fixedly connected to the output shaft of the servo motor 19, and the rotating wheel two 18 meshes with the rotating wheel one 17 , the cover plate 5 is provided with two control slots, the two control slots are equipped with stirring rods 6, the tops of the two stirring rods 6 are fixedly equipped with a sprocket-20, and the two control slots On the inner wall of the groove, a rotating gear 21 is installed for rotation, and a sprocket two 22 is fixedly installed on the two rotating gears 21, and the sprocket two 22 and the corresponding sprocket one 20 are transmission-connected with the same chain, so The inner ring of the stirring tank 2 is fixedly connected with an annular rack, and the annular rack is meshed with two rotating gears 21 .

In this embodiment, one side of the adjustment base 3 is provided with a rotation hole, and one side of the stirring tank 2 is fixedly installed with a rotation base 11, and the rotation base 11 is installed in the rotation hole. A control gear 12 is fixedly installed on the side, and a mounting seat 13 is fixedly installed on one side of the adjusting seat 3, and a moving groove is provided on one side of the mounting seat 13, and a driving rack 14 is slidably installed in the moving groove, so that The drive rack 14 meshes with the control gear 12, and one end of the drive rack 14 is provided with a thread groove, and one side of the mounting base 13 is fixedly equipped with a stepper motor 2 16, and the output of the stepper motor 2 16 A stepping motor one 9 is fixedly connected on the shaft, and a screw mandrel two 15 is fixedly installed on the output shaft of the stepping motor one 9, and the screw mandrel two 15 is threadedly installed in a thread groove.

In this embodiment, two universal wheels are fixedly installed on the bottoms of the two supporting side plates 1 .

In this embodiment, a rotating groove is provided on the inner wall of the control groove, a rotating block is fixedly installed on the rotating gear 21, and the rotating block is rotatably installed in the rotating groove.

In this embodiment, the servo motor 19 drives the second rotating wheel 18 to rotate, the second rotating wheel 18 drives the first rotating wheel 17 to rotate, the first rotating wheel 17 drives the cover plate 5 to rotate, and the cover plate 5 drives two stirring rods 6 in the mixing tank 2 Move, the rotating gear 21 rotates on the ring rack, the rotating gear 21 drives the sprocket two 22 to rotate, the sprocket two 22 drives the sprocket one 20 on the chain to rotate, the sprocket one 20 drives the stirring rod 6 to rotate, and the stirring rod 6 pairs The concrete raw materials in the mixing tank 2 are stirred, and the stirring position can be continuously adjusted, the stepping motor 2 16 drives the screw rod 2 15 to rotate, the screw rod 2 15 drives the drive rack 14 to move, and the drive rack 14 drives the control gear 12 and the rotation The seat 11 rotates, the rotating seat 11 drives the adjusting seat 3 to rotate, the adjusting seat 3 drives the stirring tank 2 to rotate, the discharge position of the discharge pipe 4 can be adjusted, the stepping motor 19 drives the bevel gear 210 to rotate, and the bevel gear 2 10 drives Bevel gear one 8 and screw mandrel one 7 rotate, and screw mandrel one 7 drives adjustment seat 3 to move, and adjustment seat 3 drives stirring tank 2 to move, and can promote the blanking position.

Compared with the prior art, the technical progress of the utility model is: the concrete mixing device of the utility model can directly unload the concrete material to the designated position when unloading, the unloading efficiency is high, and the concrete material can be fully mixed during mixing.

Claims (7)

1. The utility model provides a concrete mixing plant of environmental protection, includes two support curb plate (1), agitator tank (2), two regulation seat (3), discharging pipe (4) and stirring subassembly, its characterized in that:

the stirring tank (2) is arranged between two supporting side plates (1), one side of each supporting side plate (1) is provided with a moving hole, each moving hole is internally provided with an adjusting seat (3) in a sliding manner, the stirring tank (2) is rotatably arranged between the two adjusting seats (3), the stirring assembly is arranged on the stirring tank (2), the bottom of the stirring tank (2) is fixedly provided with a discharging pipe (4), the adjusting seats (3) are provided with threaded holes, the inner wall of the bottom of each moving hole is provided with a fixed groove, a first screw rod (7) is rotatably arranged in each fixed groove, and the first screw rod (7) is in threaded connection with the threaded holes;

the screw rod I (7) is fixedly provided with a bevel gear I (8), one side of the support side plate (1) is fixedly provided with a stepping motor I (9), an output shaft of the stepping motor I (9) is fixedly connected with a bevel gear II (10), and the bevel gear II (10) is meshed with the bevel gear I (8).

2. The environment-friendly concrete stirring device according to claim 1, wherein the stirring assembly comprises a cover plate (5) and two stirring rods (6), the cover plate (5) is rotatably installed in the stirring tank (2), two control grooves are formed in the cover plate (5), the stirring rods (6) are rotatably installed in the two control grooves, a first sprocket (20) is fixedly installed at the top ends of the two stirring rods (6), a second sprocket (22) is fixedly installed on the inner wall of the two control grooves, the two sprocket (22) and the corresponding first sprocket (20) are in transmission connection, an annular rack is fixedly connected with the inner ring of the stirring tank (2), and the annular rack is meshed with the two rotation gears (21).

3. An environment-friendly concrete stirring device according to claim 2, wherein the cover plate (5) is fixedly connected with a first rotating wheel (17), one side of the stirring tank (2) is fixedly provided with a servo motor (19), an output shaft of the servo motor (19) is fixedly connected with a second rotating wheel (18), and the second rotating wheel (18) is meshed with the first rotating wheel (17).

4. The environment-friendly concrete stirring device according to claim 1, wherein a rotating hole is formed in one side of the adjusting seat (3), a rotating seat (11) is fixedly arranged on one side of the stirring tank (2), the rotating seat (11) is rotatably arranged in the rotating hole, a control gear (12) is fixedly arranged on one side of the rotating seat (11), an installation seat (13) is fixedly arranged on one side of the adjusting seat (3), a moving groove is formed in one side of the installation seat (13), a driving rack (14) is slidably arranged in the moving groove, and the driving rack (14) is meshed with the control gear (12).

5. The environment-friendly concrete stirring device according to claim 4, wherein a threaded groove is formed in one end of the driving rack (14), a second stepping motor (16) is fixedly installed on one side of the installation seat (13), a first stepping motor (9) is fixedly connected to an output shaft of the second stepping motor (16), a second screw rod (15) is fixedly installed on an output shaft of the first stepping motor (9), and the second screw rod (15) is installed in the threaded groove in a threaded mode.

6. An environment-friendly concrete stirring device according to claim 3, wherein the inner wall of the control groove is provided with a rotating groove, a rotating block is fixedly arranged on the rotating gear (21), and the rotating block is rotatably arranged in the rotating groove.

7. An environment-friendly concrete mixing plant according to claim 1, characterized in that the bottoms of the two supporting side plates (1) are fixedly provided with two universal wheels.