CN219006523U

CN219006523U - Stirring equipment

Info

Publication number: CN219006523U
Application number: CN202223343969.8U
Authority: CN
Inventors: 李思哲; 苏永强; 姜皓腾; 袁凌
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-05-12
Anticipated expiration: 2032-12-13

Abstract

The utility model relates to the technical field of stirring equipment, in particular to stirring equipment, which comprises a machine body, wherein the machine body is internally provided with: the truss is fixedly connected to the machine body, and the feeding port and the discharging port are formed in the machine body; the motor is fixedly arranged on the truss, and the driving shaft is rotatably arranged on the truss; the first stirring blade and the second stirring blade are fixedly sleeved on the driving shaft and are used for double stirring; the shaking mechanism is arranged in the machine body and is used for shaking the concrete below. According to the utility model, the cam is driven to rotate through the rotating shaft, so that the cam is movably propped against the shaking plate, the shaking plate is driven to reciprocate up and down under the combined action of the cam and the spring, and the concrete raw material is shaken up and down, so that the concrete below is shaken up, and the situation that the concrete raw material below cannot be fully stirred is avoided.

Description

Stirring equipment

Technical Field

The utility model relates to the technical field of stirring equipment, in particular to stirring equipment.

Background

The concrete mixing equipment disclosed by Chinese patent publication No. CN213674749U, the device includes equipment main part, agitator, otter board and second hollow block, one side fixedly connected with hopper on equipment main part top, and the bottom of hopper is provided with the discharge gate, the inside intermediate position swing joint of agitator has the puddler, this scheme is through the slide damper who sets up in the bottom of discharge gate, electric putter's flexible can drive the connecting block and remove, then the connecting block can pull branch and remove, branch can drive slide damper at the inside slip of first hollow block this moment, and make slide damper can extrude first spring, slide damper can follow the bottom of discharge gate and remove this moment, then slide damper can realize opening of discharge gate and block up, thereby can control inside material entering agitator inside, made things convenient for the ratio of material to mix, but still because the structure is limited leads to there are following problems in the use:

because the concrete is that multiple raw materials is prepared according to certain proportion, so need mix the stirring to the concrete, and among current device and the above-mentioned technique, stir the processing to the concrete through rotatory stirring leaf, but carry out circumferential mixing along stirring leaf direction of rotation in-process concrete, in order to avoid touching with agitating unit bottom simultaneously, the stirring leaf needs to exist great interval with the bottom, leads to the stirring leaf unable to contact with the concrete of below, lets the concrete of below be difficult to mix with the concrete of top, causes whole concrete mixing inhomogeneous, seriously influences the final quality of concrete.

Disclosure of Invention

The utility model aims to solve the problem that the lower concrete is difficult to sufficiently stir with the upper concrete in the prior art, and provides stirring equipment.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a stirring device comprising a body in which is disposed:

the device comprises a truss, a feed inlet and a discharge outlet, wherein the truss is fixedly connected to a machine body, the feed inlet and the discharge outlet are both arranged on the machine body, and the feed inlet and the discharge outlet can be both opened and closed;

the motor is fixedly arranged on the truss, the driving shaft is rotatably arranged on the truss, and the driving shaft is fixedly connected with the output end of the motor;

the first stirring blade and the second stirring blade are fixedly sleeved on the driving shaft and are used for double stirring;

the shaking mechanism is arranged in the machine body and is used for shaking the concrete below.

Preferably, the feeding port and the discharging port are respectively arranged in the upper end and the lower end of the machine body, and one end of the driving shaft extends into the machine body.

Preferably, the dithering mechanism includes:

the device comprises a bracket, a driven shaft and a rotating shaft, wherein the bracket is fixedly connected with the outside of the machine body, the driven shaft is rotatably arranged in the bracket and is in transmission connection with the driving shaft, and the rotating shaft is rotatably arranged in the machine body;

the first conical gear and the second conical gear are respectively connected to the driven shaft and the rotating shaft in a key way, and are in meshed connection;

the cam is fixedly sleeved on the rotating shaft, and the sliding groove is formed in the machine body;

the spring and the shaking plate are arranged in the sliding groove, and the shaking plate corresponds to the cam.

Preferably, a transmission belt is connected between the driven shaft and the driving shaft, and one end of the rotating shaft extends out of the machine body.

Preferably, the spring is welded in the chute, the shaking plate is sleeved in the chute in a sliding manner, and the shaking plate is fixedly connected with the free end of the spring.

Preferably, the shaking plate is always positioned below the second stirring blade, and the shaking plate is movably abutted against the cam.

Compared with the prior art, the utility model has the following advantages:

1. according to the utility model, the cam is driven to rotate through the rotating shaft, so that the cam is movably propped against the shaking plate, the shaking plate is driven to reciprocate up and down under the combined action of the cam and the spring, and the concrete raw material is shaken up and down, so that the concrete below is shaken up, and the situation that the concrete raw material below cannot be fully stirred is avoided.

2. When the concrete raw material shakes up and down, the driving shaft drives the first stirring blade and the second stirring blade to rotate at the same time, and the double stirring is carried out on the concrete raw material so as to fully stir the concrete raw material.

Drawings

FIG. 1 is a schematic structural view of a stirring apparatus according to the present utility model;

FIG. 2 is a schematic rear cross-sectional view of a stirring apparatus according to the present utility model;

fig. 3 is an enlarged schematic view of the structure of the portion a of fig. 2 in the present utility model.

In the figure: 1. a body; 2. truss; 3. a feed inlet; 4. a discharge port; 5. a motor; 6. a driving shaft; 7. a first stirring blade; 8. a second stirring blade; 9. a bracket; 10. a driven shaft; 11. a transmission belt; 12. a first bevel gear; 13. a rotation shaft; 14. a second bevel gear; 15. a cam; 16. a chute; 17. a spring; 18. and (5) a dither plate.

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.

Referring to fig. 1 to 3, a stirring apparatus includes a body 1, in which the body 1 is provided with:

the truss 2, the feed inlet 3 and the discharge outlet 4 are fixedly connected to the machine body 1, the feed inlet 3 and the discharge outlet 4 are both arranged on the machine body 1, and the feed inlet 3 and the discharge outlet 4 can be opened and closed; the discharge hole 4 is always positioned above the shaking plate 18, after the concrete is fully stirred, the mixed concrete is taken out by opening the discharge hole 4, and meanwhile, the discharge hole 4 can be used for cleaning the machine body 1;

the motor 5 can be a servo motor with the product model of MSME-202G1, the motor 5 is fixedly arranged on the truss 2, the driving shaft 6 is rotatably arranged on the truss 2, and the driving shaft 6 is fixedly connected with the output end of the motor 5;

the first stirring blade 7 and the second stirring blade 8 are fixedly sleeved on the driving shaft 6, and the first stirring blade 7 and the second stirring blade 8 are used for double stirring;

and a shaking mechanism which is provided in the body 1 and which is used for shaking the concrete below.

The feed inlet 3 and the discharge outlet 4 are respectively arranged in the upper end and the lower end of the machine body 1, and one end of the driving shaft 6 extends into the machine body 1.

The dithering mechanism includes:

the device comprises a bracket 9, a driven shaft 10 and a rotating shaft 13, wherein the bracket 9 is fixedly connected to the outside of the machine body 1, the driven shaft 10 is rotatably installed in the bracket 9, the driven shaft 10 is in transmission connection with the driving shaft 6, and the rotating shaft 13 is rotatably installed in the machine body 1;

a first bevel gear 12 and a second bevel gear 14, wherein the first bevel gear 12 and the second bevel gear 14 are respectively connected to the driven shaft 10 and the rotating shaft 13 in a key way, and the rotating shaft 13 is driven to rotate by utilizing meshing transmission between the first bevel gear 12 and the second bevel gear 14;

the cam 15 and the chute 16 are fixedly sleeved on the rotating shaft 13, and the chute 16 is arranged in the machine body 1;

the spring 17 and the shaking plate 18 are arranged in the chute 16, and the shaking plate 18 corresponds to the cam 15; a sealing ring can be sleeved on the shaking plate 18 to prevent concrete from moving below the shaking plate 18;

a driving belt 11 is connected between the driven shaft 10 and the driving shaft 6, the driving belt 11 is utilized to enable the driven shaft 10 and the driving shaft 6 to synchronously rotate, a driving wheel can be arranged on the driven shaft 10 and the driving shaft 6, the driving belt 11 is arranged on the driving wheel, and further transmission is carried out, and as the driving wheel is a mature technical means in the technical field, details are not repeated, and one end of the rotating shaft 13 extends out of the machine body 1.

The spring 17 is welded in the chute 16, the shaking plate 18 is slidably sleeved in the chute 16, and the shaking plate 18 is fixedly connected with the free end of the spring 17.

Since the shaking plate 18 is always positioned below the second stirring blade 8, the shaking plate 18 is prevented from being in collision with the second stirring blade 8; the shaking plate 18 is movably propped against the cam 15, and meanwhile, the shaking plate 18 is enabled to reciprocate up and down under the elastic acting force of the spring 17, so that concrete below is shaken to the upper side, and the concrete below is fully stirred.

The utility model can explain its functional principle by the following modes of operation:

pouring concrete raw materials into the machine body 1 from the feed inlet 3, starting the motor 5, driving the driving shaft 6 to rotate at the output end of the motor 5, driving the driven shaft 10 to synchronously rotate through the driving belt 11 by the driving shaft 6, driving the first bevel gear 12 to rotate by the driven shaft 10, and meshing and driving the first bevel gear 12 and the second bevel gear 14 to drive the rotating shaft 13 to rotate, wherein the rotating shaft 13 drives the cam 15 to rotate so that the cam 15 is movably propped against the shaking plate 18;

when the cam 15 is propped against the shaking plate 18, the shaking plate 18 is driven to slide upwards in the chute 16, the shaking plate 18 extrudes the spring 17 and shakes the concrete raw material to the upper part;

when the cam 15 is separated from the shaking plate 18, the shaking plate 18 slides downwards in the chute 16 under the elastic acting force of the spring 17, so that the shaking plate 18 reciprocates up and down under the combined action of the cam 15 and the spring 17 to shake the concrete raw material up and down, so that the concrete below shakes to the upper side, and the situation that the concrete raw material below cannot be sufficiently stirred is avoided;

when the concrete raw material shakes up and down, the driving shaft 6 drives the first stirring blade 7 and the second stirring blade 8 to rotate simultaneously, and double stirring is carried out on the concrete raw material so as to fully stir the concrete raw material.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Stirring apparatus comprising a body (1), characterized in that the body (1) is provided with:

truss (2), feed inlet (3) and discharge gate (4), truss (2) fixed connection is on organism (1), feed inlet (3) and discharge gate (4) all offer on organism (1), and feed inlet (3) and discharge gate (4) all can open and close the setting;

the device comprises a motor (5) and a driving shaft (6), wherein the motor (5) is fixedly arranged on a truss (2), the driving shaft (6) is rotatably arranged on the truss (2), and the driving shaft (6) is fixedly connected with the output end of the motor (5);

the first stirring blade (7) and the second stirring blade (8), wherein the first stirring blade (7) and the second stirring blade (8) are fixedly sleeved on the driving shaft (6), and the first stirring blade (7) and the second stirring blade (8) are used for double stirring;

the shaking mechanism is arranged in the machine body (1) and is used for shaking the concrete below.

2. A stirring device according to claim 1, characterized in that the feed inlet (3) and the discharge outlet (4) are respectively arranged in the upper and lower ends of the machine body (1), and one end of the driving shaft (6) extends into the machine body (1).

3. A stirring device as claimed in claim 1, wherein said shaking mechanism comprises:

the device comprises a bracket (9), a driven shaft (10) and a rotating shaft (13), wherein the bracket (9) is fixedly connected to the outside of the machine body (1), the driven shaft (10) is rotatably installed in the bracket (9), the driven shaft (10) is in transmission connection with the driving shaft (6), and the rotating shaft (13) is rotatably installed in the machine body (1);

the first conical gear (12) and the second conical gear (14), the first conical gear (12) and the second conical gear (14) are respectively connected to the driven shaft (10) and the rotating shaft (13) in a key way, and the first conical gear (12) and the second conical gear (14) are in meshed connection;

the cam (15) is fixedly sleeved on the rotating shaft (13), and the sliding groove (16) is formed in the machine body (1);

the device comprises a spring (17) and a shaking plate (18), wherein the spring (17) and the shaking plate (18) are arranged in a sliding groove (16), and the shaking plate (18) corresponds to the cam (15).

4. A stirring device according to claim 3, characterized in that a drive belt (11) is connected between the driven shaft (10) and the driving shaft (6), and one end of the rotating shaft (13) extends outside the machine body (1).

5. A stirring device according to claim 3, characterized in that the spring (17) is welded in the chute (16), the shaking plate (18) is slidably arranged in the chute (16), and the shaking plate (18) is fixedly connected with the free end of the spring (17).

6. A stirring device according to claim 3, characterized in that the shaking plate (18) is always located in a position below the second stirring blade (8) and that the shaking plate (18) is in active abutment with the cam (15).