Multi-angle mixing and stirring device for mechanical engineering

Abstract

The utility model discloses a multi-angle mixing and stirring device for mechanical engineering, which comprises a stirring barrel, a connecting shell arranged at the bottom of the stirring barrel, a base arranged at the bottom of the connecting shell, a plurality of support columns annularly distributed at the bottom of the base, a sealing cover arranged at the top of the connecting shell, and a protective shell arranged in the center of the bottom of the connecting shell. A motor is arranged in an inner cavity of the protective shell, the output end of the motor is connected with a rotating rod, the outer ring of the rotating rod is connected with a stirring frame, a driving gear and a plurality of driven gears are arranged in an inner cavity of the connecting shell, the driving gear is located among the driven gears, and fixing rings are arranged above the driving gear and the driven gears. The tops of the driven gears are connected with supporting rods through fixing rings. Through cooperative use of a driving gear, a driven gear, a rotating rod, a supporting rod, a stirring frame and a stirring rod, multidirectional stirring of materials can be realized, and the materials can be further scattered, so that the materials can be mixed more uniformly, and the stirring efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical engineering, in particular to a multi-angle mixing and stirring device for mechanical engineering. Background Art

[0002] The development of mechanical engineering is closely related to the Industrial Revolution, which has promoted the production of energy and materials, which are widely used in various fields of the national economy. In addition, mechanical engineering also involves energy conversion machinery, machinery for the production of various products, machinery for the provision of various services, machinery for household and personal life applications, and machinery for military applications.

[0003] After searching, in the prior art, a utility model with publication number CN218166907U discloses a mixing and stirring device for special coatings for engineering machinery, including a box body, a stirring mechanism is arranged inside the box body, and a shell is fixedly sleeved on the top of the box body; the utility model achieves the purpose of continuous feeding by pressing a pressing rod, the pressing rod moves to drive the first baffle to move, the first baffle moves to make the fixed rod drive the second baffle to move, and the second baffle moves to make the coating enter the box body, thereby improving the accuracy of coating ratio, ensuring the quality of coating, and improving work efficiency; the utility model moves the telescopic rod when the box body vibrates, the movement of the telescopic rod moves the slide plate, and the movement of the slide plate changes the air pressure inside the fixed cylinder, because the gas cannot be discharged from the air hole immediately, a damping force is formed to cooperate with the spring to reduce the vibration, thereby achieving the purpose of shock reduction, ensuring the stability of the device, and reducing losses.

[0004] And the prior art, the publication number is CN207478448U, a stirring device for mechanical engineering.

[0005] The above-mentioned various technical solutions make the use effect of the stirring device better through different methods, but the above-mentioned various methods still have the following shortcomings: the material is prone to caking during storage, and after the material is put into the stirring equipment, if the material is only stirred in the same direction, it is difficult to achieve uniform mixing, which leads to too long stirring time or the need for secondary stirring of the material, which affects the overall processing efficiency and reduces the overall practicality. Utility Model Content

[0006] The purpose of the utility model is to provide a multi-angle mixing and stirring device for mechanical engineering to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: comprising a mixing barrel, a connecting shell is arranged at the bottom of the mixing barrel, a base is arranged at the bottom of the connecting shell, a plurality of pillars are distributed in an annular shape at the bottom of the base, a sealing cover is arranged at the top of the connecting shell, a protective shell is arranged at the bottom center of the connecting shell, a motor is arranged in the inner cavity of the protective shell, a rotating rod is connected to the output end of the motor, a stirring frame is connected to the outer ring of the rotating rod, a driving gear and a plurality of driven gears are arranged in the inner cavity of the connecting shell, the driving gear is located between the plurality of driven gears, a fixing ring is arranged above the driving gear and the driven gear, the top of the driven gear is connected to a support rod through the fixing ring, a plurality of stirring rods are distributed on the outer ring of the support rod, a visual groove is arranged on the front of the mixing barrel, and a light-transmitting plate is arranged in the inner cavity of the visual groove.

[0008] Preferably, the driving gear is fixedly connected to the rotating rod via the fixing ring.

[0009] Preferably, the outer ring teeth of the driving gear and the driven gear mesh with each other, and the inner cavities of the driving gear and the driven gear are axially penetrated with a plurality of weight-reducing holes.

[0010] Preferably, the top end of the rotating rod is connected to a connecting rod, one end of the connecting rod is connected to a scraper, and a rubber pad is provided on one side of the scraper.

[0011] Preferably, a cover plate is provided on the top of the mixing barrel, and a plurality of hoppers are distributed in a ring shape on the top of the cover plate.

[0012] Preferably, the sealing cover and the top of the connecting shell are both annularly provided with a plurality of discharge holes, a connecting pipe is connected between the discharge holes jointly provided by the sealing cover and the connecting shell, and a discharge pipe is provided at the bottom center of the base.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The multi-angle mixing and stirring device for mechanical engineering can achieve multi-directional mixing of materials through the coordinated use of driving gears, driven gears, rotating rods, supporting rods, stirring frames and stirring rods, and can further break up the materials so that the materials can be mixed more evenly, thereby improving the mixing efficiency of the device.

[0015] 2. The multi-angle mixing and stirring device for mechanical engineering uses a connecting rod and a scraper. When the rotating rod rotates, the connecting rod connected to its top drives the scraper to rotate to scrape off the material attached to the inner wall of the mixing barrel, avoiding material residue in the mixing barrel during discharge, and facilitating the cleaning of the mixing barrel, thereby improving the overall convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model.

[0018] Figure 3 This is a schematic diagram of the scraper structure of the utility model.

[0019] Figure 4 This is a schematic diagram of the sealing cover structure of the utility model.

[0020] In the figure: 1. mixing barrel; 2. cover plate; 3. hopper; 4. visual slot; 5. light-transmitting plate; 6. connecting shell; 7. base; 8. support; 9. protective shell; 10. motor; 11. rotating rod; 12. connecting pipe; 13. discharge pipe; 14. driving gear; 15. stirring frame; 16. connecting rod; 17. scraper; 18. driven gear; 19. support rod; 20. stirring rod; 21. weight-reducing hole; 22. rubber pad; 23. sealing cover; 24. discharge hole; 25. fixing ring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example: See Figure 1-4 The utility model provides a technical solution: a multi-angle mixing and stirring device for mechanical engineering, comprising a mixing barrel 1, a connecting shell 6 is arranged at the bottom of the mixing barrel 1, a base 7 is arranged at the bottom of the connecting shell 6, a plurality of pillars 8 are distributed in an annular shape at the bottom of the base 7, a sealing cover 23 is arranged at the top of the connecting shell 6, a protective shell 9 is arranged at the bottom center of the connecting shell 6, a motor 10 is arranged in the inner cavity of the protective shell 9, a rotating rod 11 is connected to the output end of the motor 10, a stirring frame 15 is connected to the outer ring of the rotating rod 11, a driving gear 14 and a plurality of driven gears 18 are arranged in the inner cavity of the connecting shell 6, the driving gear 14 is located between the plurality of driven gears 18, a fixing ring 25 is arranged above the driving gear 14 and the driven gear 18, a support rod 19 is connected to the top of the driven gear 18 through the fixing ring 25, a plurality of stirring rods 20 are distributed on the outer ring of the support rod 19, a visual slot 4 is opened on the front of the mixing barrel 1, and a light-transmitting plate 5 is arranged in the inner cavity of the visual slot 4.

[0023] The driving gear 14 is fixedly connected to the rotating rod 11 via a fixing ring 25 .

[0024] The outer ring teeth of the driving gear 14 and the driven gear 18 mesh with each other, and a plurality of weight-reducing holes 21 are axially penetrated through the inner cavities of the driving gear 14 and the driven gear 18 .

[0025] In this embodiment, the motor 10 drives the stirring frame 15 to rotate through the rotating rod 11 to mix and stir the materials at the center of the mixing barrel 1. When the rotating rod 11 rotates, the driving gear 14 connected to its outer ring through the fixing ring 25 rotates at the same time, and the driving gear 14 drives the support rod 19 to rotate in the opposite direction to the rotating rod 11 through the driven gear 18. At this time, the support rod 19 drives the stirring rod 20 to mix and stir the materials at the periphery of the mixing barrel 1, so as to achieve multi-directional stirring of the materials and further break up the materials so that the materials can be mixed more evenly, thereby improving the stirring efficiency of the device;

[0026] The visual slot 4 and the light-transmitting plate 5 can facilitate the staff to visually observe the mixing progress of the material outside the device, making the use of the device more convenient;

[0027] The weight-reducing holes 21 can reduce the weight of the driving gear 14 and the driven gear 18 to reduce the workload of the motor 10 , thereby further improving the practicability of the device.

[0028] The top end of the rotating rod 11 is connected to a connecting rod 16 , one end of the connecting rod 16 is connected to a scraper 17 , and a rubber pad 22 is provided on one side of the scraper 17 .

[0029] In this embodiment, when the rotating rod 11 rotates, the connecting rod 16 connected to its top end drives the scraper 17 to rotate, so as to scrape off the material attached to the inner wall of the mixing barrel 1, to avoid material remaining in the mixing barrel 1 during discharge, and to facilitate the cleaning of the mixing barrel 1, thereby further improving the overall convenience; the rubber pad 22 can make the scraper 17 fit more closely with the mixing barrel 1, so that the scraping of residual material is more complete, and at the same time, it can prevent the scraper 17 from scratching the inner wall of the mixing barrel 1.

[0030] A cover plate 2 is arranged on the top of the mixing barrel 1, and a plurality of hoppers 3 are distributed in a ring shape on the top of the cover plate 2.

[0031] The sealing cover 23 and the top of the connecting shell 6 are both annularly provided with a plurality of discharge holes 24 , a connecting pipe 12 is connected between the discharge holes 24 jointly provided by the sealing cover 23 and the connecting shell 6 , and a discharge pipe 13 is provided at the bottom center of the base 7 .

[0032] In this embodiment, Figure 1As shown, there are three hoppers 3, which can facilitate the simultaneous feeding of multiple materials, thereby further improving convenience; when discharging, the material enters the base 7 through the connecting pipe 12 and is discharged through the discharge pipe 13. In actual use, an electric control valve can be installed in the connecting pipe 12 to facilitate the control of the discharge of the material. The overall structure of the device is simple, easy to use, and suitable for popularization.

[0033] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-angle mixing and stirring device for mechanical engineering, comprising a mixing barrel (1), characterized in that: A connecting shell (6) is provided at the bottom of the stirring barrel (1), a base (7) is provided at the bottom of the connecting shell (6), a plurality of pillars (8) are distributed in an annular shape at the bottom of the base (7), a sealing cover (23) is provided at the top of the connecting shell (6), a protective shell (9) is provided at the center of the bottom of the connecting shell (6), a motor (10) is provided in the inner cavity of the protective shell (9), a rotating rod (11) is connected to the output end of the motor (10), the outer ring of the rotating rod (11) is connected to the stirring frame (15), and the inner cavity of the connecting shell (6) is provided with a plurality of supporting columns (8) distributed in an annular shape. The cavity is provided with a driving gear (14) and a plurality of driven gears (18), the driving gear (14) is located between the plurality of driven gears (18), a fixing ring (25) is provided above the driving gear (14) and the driven gear (18), the top of the driven gear (18) is connected to a support rod (19) through the fixing ring (25), a plurality of stirring rods (20) are distributed on the outer ring of the support rod (19), a visual slot (4) is provided on the front of the stirring barrel (1), and a light-transmitting plate (5) is provided in the inner cavity of the visual slot (4).

2. A multi-angle mixing and stirring device for mechanical engineering according to claim 1, characterized in that: The driving gear (14) is fixedly connected to the rotating rod (11) via the fixing ring (25).

3. The multi-angle mixing and stirring device for mechanical engineering according to claim 1, characterized in that: The outer ring teeth of the driving gear (14) and the driven gear (18) mesh with each other, and the inner cavities of the driving gear (14) and the driven gear (18) are axially penetrated with a plurality of weight-reducing holes (21).

4. The multi-angle mixing and stirring device for mechanical engineering according to claim 1, characterized in that: The top end of the rotating rod (11) is connected to a connecting rod (16), one end of the connecting rod (16) is connected to a scraper (17), and a rubber pad (22) is provided on one side of the scraper (17).

5. The multi-angle mixing and stirring device for mechanical engineering according to claim 1, characterized in that: A cover plate (2) is arranged on the top of the mixing barrel (1), and a plurality of hoppers (3) are distributed in an annular shape on the top of the cover plate (2).

6. The multi-angle mixing and stirring device for mechanical engineering according to claim 1, characterized in that: The sealing cover (23) and the top of the connecting shell (6) are both annularly provided with a plurality of discharge holes (24), a connecting pipe (12) is connected between the discharge holes (24) provided jointly with the sealing cover (23) and the connecting shell (6), and a discharge pipe (13) is provided at the center of the bottom of the base (7).

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