CN220261454U

CN220261454U - Mixing stirring device

Info

Publication number: CN220261454U
Application number: CN202321596145.3U
Authority: CN
Inventors: 高勇; 赵志年
Original assignee: Anhui Tongshun Construction Co ltd
Current assignee: Anhui Tongshun Construction Co ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2023-12-29
Anticipated expiration: 2033-06-21

Abstract

The utility model belongs to the technical field of concrete stirring, and discloses a mixing and stirring device, which comprises a stirring box and supporting legs fixed at the lower end of the stirring box, wherein one side of the stirring box is provided with a telescopic pipe, two ends of an inner cavity of the telescopic pipe are fixedly provided with electric push rods, the middle part of the inner cavity of the stirring box is rotatably provided with stirring rods, and the surfaces of the stirring rods are fixedly provided with a plurality of groups of stirring mechanisms; the stirring mechanism comprises a fixed rod fixedly arranged with the stirring rod, two ends of the fixed rod are rotatably provided with fixed sleeves, and a plurality of stirring blades are fixedly arranged on the surface of each fixed sleeve; the upper end of the stirring box is provided with a motor fixedly connected with the upper end of the stirring rod, and a sealing plate is arranged at the open slot of the lower end of the stirring box. The puddler is adjusted in real time, carries out the multiple spot stirring to the concrete in the mixing apparatus, and the stirring is more even, practices thrift a large amount of time, improves work efficiency.

Description

Mixing stirring device

Technical Field

The utility model belongs to the technical field of concrete stirring, and particularly relates to a mixing and stirring device.

Background

The concrete is a powdery hydraulic inorganic cementing material, is slurried after being added with water and stirred, can be hardened in air or water, can firmly bond sand, stone and other materials together, is taken as an important cementing material for a long time, and is widely applied to civil construction, water conservancy, national defense and other engineering, and is cast into structural members such as walls and the like.

When the existing concrete mixing and stirring device is used for stirring concrete, when the stirring rod is used for stirring the concrete in the stirring device, the stirring rod is generally unadjustable, and the concrete can be only mixed and stirred in a fixed range, so that the concrete is unevenly mixed in a place where the stirring cannot be contacted, the stirring can be carried out uniformly only by long time, a large amount of time is needed, and the working efficiency is low.

Disclosure of Invention

(one) solving the technical problems

In order to solve the problems in the background technology, the utility model provides the mixing and stirring device, which has the advantages of real-time adjustment of the stirring rod, multipoint stirring of the concrete in the mixing equipment, more uniform stirring, saving of a large amount of time and improvement of the working efficiency.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the mixing stirring device comprises a stirring box and supporting legs fixed at the lower end of the stirring box, wherein one side of the stirring box is provided with a telescopic pipe, two ends of an inner cavity of the telescopic pipe are fixedly provided with electric push rods, the middle part of the inner cavity of the stirring box is rotatably provided with stirring rods, and the surfaces of the stirring rods are fixedly provided with a plurality of groups of stirring mechanisms;

the stirring mechanism comprises a fixed rod fixedly arranged with the stirring rod, two ends of the fixed rod are rotatably provided with fixed sleeves, and a plurality of stirring blades are fixedly arranged on the surface of each fixed sleeve;

the upper end of the stirring box is provided with a motor fixedly connected with the upper end of the stirring rod, and a sealing plate is arranged in a groove at the lower end of the stirring box.

Preferably, the stirring mechanism further comprises a hub motor fixedly connected with one end of the fixing rod, the hub motor is provided with a stator and a rotor, the stator of the hub motor is fixedly connected with the fixing rod, and the rotor of the hub motor is fixedly connected with the inner wall of the fixing sleeve.

Preferably, sealing bearings are respectively fixed between the two ends of the inside of the fixed sleeve and the stator and the fixed rod of the hub motor, one sealing bearing is in interference fit with the stator of the hub motor, the other sealing bearing is in interference fit with the fixed rod, and the outer sides of the two sealing bearings are in interference fit with the inner wall of the fixed sleeve.

Preferably, the telescopic end of the electric push rod is fixedly arranged at the telescopic end of the telescopic pipe, the fixed end of the electric push rod is fixedly arranged at the fixed end of the telescopic pipe, and the fixed end of the telescopic pipe is fixedly arranged at the fixed end of the telescopic pipe, and a fixed plate for fixedly connecting a motor is fixedly arranged at the fixed end of the telescopic pipe.

Preferably, a movable seat is fixedly arranged on one side of the lower end of the stirring box, and the middle part of the movable seat is rotatably arranged at one end of the sealing plate through a pin.

Preferably, a lock catch for locking is fixedly arranged between one side, far away from the movable seat, of the sealing plate and the bottom of the stirring tank, one end of the lock catch is fixedly connected with the bottom of the stirring tank, and the other end of the lock catch is fixedly connected with the sealing plate.

Preferably, a fixed seat fixedly connected with the fixed end of the telescopic pipe is fixedly arranged on one side of the stirring box.

(III) beneficial effects

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

1. according to the utility model, the motor drives the stirring mechanism to rotate, and the hub motor drives the fixed sleeve to rotate, so that the stirring blade is driven to further mix the raw materials, and the two mixing modes are combined, so that the mixing effect of various raw materials can be further improved.

2. According to the utility model, the telescopic pipe is driven to reciprocate up and down by the electric push rod, so that the stirring rod is driven to longitudinally move by the output shaft of the motor, the stirring rod drives the stirring mechanism to longitudinally move in the inner cavity of the stirring box, and the concrete in the equipment is comprehensively known to be stirred in multiple points and multiple dimensions, so that the stirring is more uniform, the time is saved, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the bottom structure of the present utility model;

FIG. 3 is a schematic view of an electric putter according to the present utility model;

FIG. 4 is an exploded view of the stirring mechanism of the present utility model.

In the figure: 1. a stirring tank; 2. a support leg; 3. a stirring mechanism; 31. sealing the bearing; 32. a hub motor; 33. a fixed sleeve; 34. stirring the leaves; 35. a fixed rod; 4. a fixing plate; 5. a motor; 6. a telescopic tube; 7. a fixing seat; 8. locking; 9. a movable seat; 10. a sealing plate; 11. an electric push rod; 12. stirring rod.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the utility model provides a mixing and stirring device, which comprises a stirring box 1 and support legs 2 fixed at the lower end of the stirring box 1, wherein one side of the stirring box 1 is provided with a telescopic pipe 6, two ends of the inner cavity of the telescopic pipe 6 are fixedly provided with electric push rods 11, the middle part of the inner cavity of the stirring box 1 is rotatably provided with a stirring rod 12, and the surface of the stirring rod 12 is fixedly provided with a plurality of groups of stirring mechanisms 3; the stirring mechanism 3 comprises a fixed rod 35 fixedly arranged with the stirring rod 12, fixed sleeves 33 are rotatably arranged at two ends of the fixed rod 35, and a plurality of stirring blades 34 are fixedly arranged on the surface of each group of fixed sleeves 33; the upper end of the stirring tank 1 is provided with a motor 5 fixedly connected with the upper end of a stirring rod 12, and a sealing plate 10 is arranged in a groove at the lower end of the stirring tank 1.

Wherein, motor 5, in-wheel motor 32, electric putter 11 and sealed bearing 31 are prior art, and its structural principle no longer carries out to be described in detail, and sealed bearing 31 self has dustproof and waterproof's effect, and simultaneously, sealed bearing 31 contains inner ring, outer loop and ball isotructure, the utility model discloses still include devices such as switch, controller, power cord, because of not being main technique, do not carry out to describe in detail again.

The utility model is divided into two steps, one, the stirring mechanism 3 rotates by taking the stirring rod 12 as a rotation axis, and the stirring blade 34 rotates by taking the fixing rod 35 as an axis, so that the concrete is fully stirred in multiple dimensions; 2. the electric push rod 11 drives the stirring mechanism 3 to longitudinally move to mix and stir concrete, and the concrete mixing and stirring method specifically comprises the following steps:

1. the stabilizer blade 2 that sets up plays the effect of supporting agitator tank 1, after the user pours into the agitator tank 1 with raw materials such as concrete, grit, water inside, open the switch, external electric wire netting makes motor 5 and in-wheel motor 32 circular telegram work through the power cord, at first motor 5 drives rabbling mechanism 3 rotatory through puddler 12, this kind of rotatory stirring mode is conventional stirring, can carry out preliminary stirring to the raw materials, simultaneously, in-wheel motor 32's rotor drives fixed cover 33 rotation, thereby drive stirring vane 34 and further mix the raw materials, two kinds of mixed modes combine, can make the mixed effect that further improves multiple raw materials, make the raw materials mix more evenly, increase rabbling mechanism 3 and mixed raw materials's area of contact, thereby increase stirring effect.

2. The telescopic end of the electric push rod 11 is electrified to drive the telescopic pipe 6 to reciprocate up and down, thereby the output shaft of the motor 5 drives the stirring rod 12 to longitudinally move, the stirring rod 12 drives the stirring mechanism 3 to longitudinally move in the inner cavity of the stirring box 1, and attention is paid to the fact that in order to improve the stirring of the raw materials at the bottom of the stirring box 1, when the telescopic end of the telescopic pipe 6 moves to the lowest position, at the moment, the lowest point of the stirring blade 34 of the stirring mechanism 3 is just abutted to the bottom of the inner cavity of the stirring box 1, so that the raw materials at the bottom are also mixed and stirred, the stirring mechanism 3 continuously moves longitudinally in the stirring box 1 through the stirring mechanism 3, the contact surface of the stirring mechanism 3 and the raw materials of concrete is increased, the stirring mechanism 3 of the equipment can be adjusted in real time as required, the concrete in the mixing equipment is stirred in a multi-point and multi-dimensional manner, the stirring is more uniform, the time is saved, and the working efficiency is improved.

Specifically, the stirring mechanism 3 further comprises a hub motor 32 fixedly connected with one end of the fixing rod 35, the hub motor 32 is provided with a stator and a rotor, the stator of the hub motor 32 is fixed with the fixing rod 35 through threads, the surface of the rotor of the hub motor 32 is fixed with the inner wall of the fixing sleeve 33 through screws, sealing bearings 31 are respectively fixed between the two ends of the inside of the fixing sleeve 33 and the stator of the hub motor 32 and the fixing rod 35, the inner ring of one sealing bearing 31 is in interference fit with the stator of the hub motor 32 and the surface of the fixing rod 35, and the outer rings of the two sealing bearings 31 are in interference fit with the inner wall of the fixing sleeve 33. According to the utility model, the sealing bearing 31 can play a role in preventing water and concrete ash in the stirring box 1 from entering the hub motor 32 to damage the stirring box, the hub motor 32 is electrified to rotate the rotor to drive the fixed sleeve 33 to rotate, so that the stirring blades 34 are driven to mix and stir raw materials, and the concrete raw materials can be further stirred, so that the stirring and mixing effects are improved.

Further, the telescopic end of the electric push rod 11 is fixed with the telescopic end of the telescopic pipe 6 through bolts, the fixed end of the electric push rod 11 is fixed with the fixed end of the telescopic pipe 6 through screws, the motor 5 is fixed at the upper end of the fixed plate 4 through screws, the stirring box 1 is welded with the fixed seat 7, and the fixed seat 7 is fixed with the lower end of the telescopic pipe 6 through screws. According to the utility model, the telescopic pipe 6 is driven to reciprocate up and down by the telescopic end of the electric push rod 11, so that the motor 5 is driven to move through the fixing plate 4, the stirring rod 12 is driven to longitudinally move, the stirring mechanism 3 is driven to longitudinally move in the inner cavity of the stirring box 1 by the stirring rod 12, the stirring mechanism 3 can fully stir the inner cavity of the stirring box 1, a good mixing effect is achieved on the bottom of the stirring box 1, the problem of dead angle does not exist, a gap is arranged between the stirring mechanism 3 and the inner wall of the stirring box 1, the gap can be adjusted according to the size of the stirring box 1, and the stirring box is not limited to a certain width.

Still further, agitator tank 1 lower extreme one side welding has movable seat 9, and the middle part of movable seat 9 passes through the round pin post and rotates the setting with closing plate 10 one end, and closing plate 10 keeps away from between movable seat 9 one side and the agitator tank 1 bottom through the screw fixation has hasp 8, and the one end and the agitator tank 1 bottom rigid coupling of hasp 8, the other end and closing plate 10 rigid coupling. According to the utility model, after the stirring and mixing are completed, a user opens the lock catch 8, the lock catch 8 can be preferably a double-spring tower buckle, the sealing plate 10 is convenient to disassemble and assemble, the double-spring tower buckle is disassembled, and the sealing plate 10 rotates in the movable seat 9, so that a slot at the lower end of the stirring box 1 is communicated with the outside, and the concrete in the stirring box 1 is discharged.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mixing stirring device, includes agitator tank (1) to and fix stabilizer blade (2) at agitator tank (1) lower extreme, its characterized in that: a telescopic pipe (6) is arranged on one side of the stirring box (1), electric push rods (11) are fixedly arranged at two ends of the inner cavity of the telescopic pipe (6), stirring rods (12) are rotatably arranged in the middle of the inner cavity of the stirring box (1), and a plurality of groups of stirring mechanisms (3) are fixedly arranged on the surface of the stirring rods (12);

the stirring mechanism (3) comprises a fixed rod (35) fixedly arranged with the stirring rod (12), two ends of the fixed rod (35) are rotatably provided with fixed sleeves (33), and a plurality of stirring blades (34) are fixedly arranged on the surface of each fixed sleeve (33);

the stirring tank (1) is provided with a motor (5) fixedly connected with the upper end of a stirring rod (12), and a sealing plate (10) is arranged at a slot at the right lower end of the stirring tank (1).

2. The mixing and stirring device of claim 1, wherein: the stirring mechanism (3) further comprises a hub motor (32) fixedly connected with one end of the fixing rod (35), the hub motor (32) is provided with a stator and a rotor, the stator of the hub motor (32) is fixedly connected with the fixing rod (35), and the rotor of the hub motor (32) is fixedly connected with the inner wall of the fixing sleeve (33).

3. The mixing and stirring device of claim 1, wherein: sealing bearings (31) are respectively fixed between the two ends of the inside of the fixed sleeve (33) and a stator of the hub motor (32) and a fixed rod (35), one sealing bearing (31) is in interference fit with the stator of the hub motor (32), the other sealing bearing is in interference fit with the fixed rod (35), and the outer sides of the two sealing bearings (31) are in interference fit with the inner wall of the fixed sleeve (33).

4. The mixing and stirring device of claim 1, wherein: the telescopic end of the electric push rod (11) is fixedly arranged at the telescopic end of the telescopic pipe (6), the fixed end of the electric push rod (11) is fixedly arranged at the fixed end of the telescopic pipe (6), and the fixed end of the telescopic pipe (6) is fixedly arranged at the fixed end of the telescopic pipe (6) and is fixedly provided with a fixed plate (4) for fixedly connecting the motor (5).

5. The mixing and stirring device of claim 1, wherein: a movable seat (9) is fixedly arranged on one side of the lower end of the stirring box (1), and the middle part of the movable seat (9) is rotatably arranged at one end of a sealing plate (10) through a pin.

6. The mixing and stirring device of claim 5, wherein: a lock catch (8) for locking is fixedly arranged between one side, far away from the movable seat (9), of the sealing plate (10) and the bottom of the stirring box (1), one end of the lock catch (8) is fixedly connected with the bottom of the stirring box (1), and the other end of the lock catch is fixedly connected with the sealing plate (10).

7. The mixing and stirring device of claim 1, wherein: a fixed seat (7) fixedly connected with the fixed end of the telescopic tube (6) is fixedly arranged on one side of the stirring box (1).