CN221045910U - Mixing mechanism for viscous materials - Google Patents

Abstract

The utility model discloses a mixing mechanism for viscous materials, which relates to the field of stirring and mixing and solves the problem that a convex structure on an existing stirring shaft is inconvenient to clean, and the mixing mechanism comprises a mixing barrel, wherein a motor is fixedly arranged outside the mixing barrel, and a mixing component is arranged between the motor and the mixing barrel; the self-rotation assembly can enable the mixing assembly to effectively stir viscous materials, in the process that the fluted disc drives the two stirring columns at the bottom of the stirring assembly to stir viscous mixtures through the motor, the fluted disc can rotate through the meshing of the gear II and the gear III to enable the two stirring columns to synchronously and equidirectionally rotate, in the self-rotation process, the viscous mixtures can be pulled and stirred through the sliding rods which are distributed in a staggered mode, after stirring is completed, the sliding rods can retract to the inside of the stirring columns through rotation of the screw rod, even if the surfaces of the stirring columns are in a complete column shape, and at the moment, workers can conveniently clean viscous materials adhered to the outside of the stirring columns.

Description

Mixing mechanism for viscous materials

Technical Field

The utility model relates to the field of stirring and mixing, in particular to a mixing mechanism for viscous materials.

Background

When the asphalt concrete pavement is paved, the stirring mechanism is used for stirring asphalt and concrete with high viscosity, and when the plastic track is paved, the stirring mechanism is also used for stirring glue and rubber particles with high viscosity;

In the use process of the conventional device for mixing and stirring viscous materials, a large amount of viscous mixture is adhered to the surface of a special-shaped stirring shaft and the inner wall of a mixing drum after the stirring is completed due to the fact that the viscosity of the materials is large, the inner wall of the mixing drum is smooth and easy to scrape off the mixture, a large amount of special-shaped protruding structures exist outside the special-shaped stirring shaft, the cleaning of the viscous mixture on the surface of the stirring shaft is difficult, and therefore, a mixing mechanism for the viscous materials is provided.

Disclosure of utility model

The utility model aims to provide a mixing mechanism for viscous materials, which is convenient for cleaning viscous mixtures on the surface of a stirring shaft, and can solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the mixing mechanism for the viscous materials comprises a mixing barrel, wherein a motor is fixedly arranged outside the mixing barrel, and a mixing assembly is arranged between the motor and the mixing barrel; the rotation subassembly can make the compounding subassembly is to the effective stirring of viscous material, the rotation subassembly install in the upper end of compounding subassembly, just the inside of compounding subassembly is equipped with adjusting part.

Preferably, the mixing component comprises a support fixedly mounted at the upper end of the mixing barrel, a positioning shaft is fixedly mounted in the support, a first gear is fixedly mounted at the output end of the motor, a fluted disc is sleeved on the outer rotation of the positioning shaft, the fluted disc is movably meshed with the first gear, two rotary columns which are distributed at equal intervals in circumference are mounted in the inner rotation of the fluted disc, a stirring column is fixedly mounted at the lower end of the rotary column, and the fluted disc is driven to rotate by the first gear.

Preferably, the rotation assembly comprises a third gear fixedly sleeved on the outer surface of the rotary column, a second gear fixedly sleeved on the outer surface of the positioning shaft is movably meshed with the third gear, the second gear and the third gear are distributed at the upper end of the fluted disc, the fluted disc drives the third gear to rotate, the second gear is fixed, and the third gear can rotate in the process of following the rotation of the fluted disc.

Preferably, the adjusting component comprises a screw rod meshed with the inside of the rotating column, the inside of the stirring column is hollow, the bottom of the rotating column is movably embedded in the inside of the stirring column, a positioning column is fixedly installed at the bottom of the inside of the stirring column, the outer surface of the positioning column is slidably sleeved with a movable column, a lantern ring is fixedly installed at the upper end of the movable column, a turntable is fixedly installed at the bottom of the screw rod, the turntable is rotatably embedded in the inside of the lantern ring, a telescopic piece is installed between the outer wall of the movable column and the stirring column, and the movable column can move up and down through rotation of the screw rod.

Preferably, the telescopic piece include slide inlay in inside a plurality of stirring post is the slide bar that circumference equidistance distributes, just the slide bar is close to the one end of stirring post axle center with articulated between the movable column install the linking arm, distribute in two inside the stirring post the quantity of slide bar is different, and two inside the stirring post the slide bar is the cross distribution, the extension line of slide bar not with the centre of a circle of stirring post is crossing, wherein the slide bar can carry out flexible slip at the surface of stirring post.

Preferably, the positioning column is in an elliptical column shape, and the elliptical positioning column can ensure that the movable column can only slide up and down and cannot rotate.

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

In the utility model, the fluted disc drives the two stirring columns at the bottom to stir the viscous mixture through the motor, the fluted disc can rotate through the meshing of the second gear and the third gear, so that the two stirring columns can synchronously rotate in the same direction, in the rotation process, the viscous mixture can be pulled and stirred through the sliding rods which are distributed in a staggered way, after the stirring is finished, the sliding rods can retract to the inside of the stirring columns through the rotation of the screw rod, even if the surface of the stirring columns is in a complete column shape, and at the moment, the viscous substances adhered to the outside of the stirring columns can be cleaned conveniently by workers.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of a mixing cylinder according to the utility model;

FIG. 3 is a schematic view of the internal structure of the stirring column according to the present utility model;

Fig. 4 is a schematic view of a positioning column structure according to the present utility model.

In the figure: 1-a mixing barrel; 2-a bracket; 3-positioning the shaft; 4-fluted disc; 5-a motor; 6-gear one; 7-a second gear; 8-a rotating column; 9-gear three; 10-screw rod; 11-a stirring column; 12-a turntable; 13-collar; 14-a movable column; 15-a connecting arm; 16-slide bar; 17-positioning columns.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

Example 1

Referring to fig. 1, a mixing mechanism for viscous materials in the drawings comprises a mixing barrel 1, wherein a motor 5 is fixedly arranged outside the mixing barrel 1, and a mixing assembly is arranged between the motor 5 and the mixing barrel 1; the rotation subassembly can make the compounding subassembly effectively stir viscous material, and the rotation subassembly is installed in the upper end of compounding subassembly, and the inside of compounding subassembly is equipped with adjusting part.

Referring to fig. 1 and 2, in the illustration, a mixing component comprises a support 2 fixedly installed at the upper end of a mixing barrel 1, a positioning shaft 3 is fixedly installed inside the support 2, a gear one 6 is fixedly installed at the output end of a motor 5, a fluted disc 4 is sleeved on the outer rotation of the positioning shaft 3, the fluted disc 4 is movably meshed with the gear one 6, two rotary columns 8 which are circumferentially and equidistantly distributed are rotatably installed inside the fluted disc 4, a stirring column 11 is fixedly installed at the lower end of the rotary column 8, and the fluted disc 4 is driven to rotate by the motor 5 through the gear one 6.

Referring to fig. 2 and 3, in the illustration, the rotation assembly includes a third gear 9 fixedly sleeved on the outer surfaces of the two rotary posts 8, a second gear 7 is fixedly sleeved on the outer surface of the positioning shaft 3, the second gear 7 is movably meshed with the third gear 9, the second gear 7 and the third gear 9 are distributed at the upper end of the fluted disc 4, the fluted disc 4 rotates with the third gear 9, the second gear 7 is fixed, and the third gear 9 can rotate in the process of following the rotation of the fluted disc 4.

Referring to fig. 3, in the illustration, the adjusting component includes a screw 10 engaged with and embedded in the rotary column 8, the interior of the stirring column 11 is hollow, the bottom of the rotary column 8 is movably embedded in the interior of the stirring column 11, a positioning column 17 is fixedly installed at the bottom of the inner side of the stirring column 11, a movable column 14 is slidably sleeved on the outer surface of the positioning column 17, a collar 13 is fixedly installed at the upper end of the movable column 14, a turntable 12 is fixedly installed at the bottom of the screw 10, the turntable 12 is rotatably embedded in the collar 13, and a telescopic piece is installed between the outer wall of the movable column 14 and the stirring column 11, so that the movable column 14 can move up and down by rotating the screw 10.

Referring to fig. 3, the telescopic member in the drawing includes a plurality of sliding rods 16 which are slidably embedded in the stirring column 11 and distributed at equal intervals along the circumference, wherein a connecting arm 15 is hinged between one end of each sliding rod 16, which is close to the axis of the stirring column 11, and the movable column 14, the number of the sliding rods 16 distributed in the two stirring columns 11 is different, the sliding rods 16 in the two stirring columns 11 are distributed in a staggered manner, the extension line of each sliding rod 16 does not intersect with the center of the stirring column 11, and the sliding rods 16 can slide in a telescopic manner on the outer surface of the stirring column 11.

Working principle of convenient cleaning of viscous mixture on surface of stirring shaft: firstly, a user adds a viscous material to be stirred and other mixtures into a mixing barrel 1 through a notch on the surface of a fluted disc 4, at the moment, a gear I6 is driven by a motor 5 to rotate the fluted disc 4, in the rotating process of the fluted disc 4, two stirring columns 11 at the bottom of the fluted disc are used for stirring the viscous mixture in the barrel, in the rotating process of the fluted disc 4, through the meshing of a gear II 7 and a gear III 9, the stirring columns 11 can rotate with a sliding rod 16, and when the two stirring columns 11 rotate with the sliding rod 16 synchronously and in the same direction, the sliding rod 16 which is in staggered distribution can effectively drag and stir the viscous mixture;

After stirring is completed, the movable column 14 can be carried to move upwards by rotating the screw 10 and movably sleeving the rotary table 12 and the lantern ring 13, the movable column 14 can pull the sliding rod 16 through the connecting arm 15 in the moving process, so that the sliding rod 16 is retracted to the inside of the stirring column 11, at the moment, the surface of the stirring column 11 is free of a convex structure, and the outer surface of the stirring column 11 is a uniform and smooth round surface, so that a user can conveniently and directly scrape viscous substances adhered to the surface of the stirring column 11 through a scraping tool.

Example 2

Referring to fig. 3, in this embodiment for further explanation of example 1, the telescopic member in the drawings includes a plurality of circumferentially equidistant sliding rods 16 slidably embedded in the stirring columns 11, and a connecting arm 15 is hinged between one end of the sliding rod 16 near the axis of the stirring columns 11 and the movable column 14, the number of the sliding rods 16 distributed in the two stirring columns 11 is different, and the sliding rods 16 in the two stirring columns 11 are distributed in a staggered manner, and the extension line of the sliding rod 16 does not intersect with the center of the stirring columns 11, wherein the sliding rod 16 can perform telescopic sliding on the outer surface of the stirring columns 11.

In this embodiment: since the slide bar 16 is slidably inserted into the stirring column 11, when the slide bar 16 is retracted into the stirring column 11 after stirring the viscous material, the stirring column 11 can scrape the viscous material on the surface of the slide bar 16, i.e. automatically peel the viscous material adhered to the surface of the slide bar 16.

Example 3

Referring to fig. 4, this embodiment further illustrates another example, where the positioning post 17 has an elliptical columnar shape.

In this embodiment: the oval positioning column 17 can ensure that the movable column 14 can only slide up and down and cannot rotate.

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 to these embodiments 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 (3)

1. The utility model provides a compounding mechanism of viscous material, includes compounding bucket (1), its characterized in that: a motor (5) is fixedly arranged outside the mixing barrel (1), and a mixing component is arranged between the motor (5) and the mixing barrel (1);

The autorotation assembly can effectively stir the viscous materials by the mixing assembly, is arranged at the upper end of the mixing assembly, and is internally provided with an adjusting assembly;

the mixing component comprises a support (2) fixedly arranged at the upper end of the mixing barrel (1), a positioning shaft (3) is fixedly arranged in the support (2), a first gear (6) is fixedly arranged at the output end of the motor (5), a fluted disc (4) is sleeved on the outer rotating part of the positioning shaft (3), the fluted disc (4) is movably meshed with the first gear (6), two rotary columns (8) which are distributed at equal intervals in circumference are rotatably arranged in the fluted disc (4), and a stirring column (11) is fixedly arranged at the lower end of the rotary columns (8);

The rotation assembly comprises a gear III (9) fixedly sleeved on the outer surfaces of the two rotary posts (8), a gear II (7) is fixedly sleeved on the outer surface of the positioning shaft (3), the gear II (7) is movably meshed with the two gears III (9), and the gear II (7) and the gear III (9) are distributed at the upper end of the fluted disc (4);

The adjusting component comprises a screw (10) which is meshed with and embedded in the rotary column (8), the stirring column (11) is hollow, the bottom of the rotary column (8) is movably embedded in the stirring column (11), a positioning column (17) is fixedly arranged at the bottom of the inner side of the stirring column (11), a movable column (14) is sleeved on the outer surface of the positioning column (17) in a sliding manner, a lantern ring (13) is fixedly arranged at the upper end of the movable column (14), a turntable (12) is fixedly arranged at the bottom of the screw (10), the turntable (12) is rotationally embedded in the lantern ring (13), and a telescopic piece is arranged between the outer wall of the movable column (14) and the stirring column (11).

2. A viscous material compounding mechanism as in claim 1, wherein: the telescopic parts comprise a plurality of sliding rods (16) which are embedded in the stirring column (11) in a sliding manner and distributed at equal intervals in the circumference, connecting arms (15) are hinged between one ends, close to the axes of the stirring column (11), of the sliding rods (16) and the movable columns (14), the sliding rods (16) are distributed in the stirring column (11) in two, the sliding rods (16) in the stirring column (11) are distributed in a staggered manner, and extension lines of the sliding rods (16) are not intersected with the circle centers of the stirring column (11).

3. A viscous material compounding mechanism as in claim 1, wherein: the positioning column (17) is in an elliptic columnar shape.