CN115672101A

CN115672101A - Electromechanical integrated stirrer

Info

Publication number: CN115672101A
Application number: CN202211267281.8A
Authority: CN
Inventors: 杜巧连; 陈立鹏
Original assignee: Zhejiang Normal University CJNU
Current assignee: Zhejiang Normal University CJNU
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-02-03

Abstract

The invention discloses an electromechanical integrated stirrer, and particularly relates to the technical field of stirring equipment. Including driving motor, driving motor is provided with first axis of rotation, first axis of rotation is equipped with the dead lever, dead lever threaded connection has the stirring board, first axis of rotation cladding has sun gear, sun gear is equipped with first rotation board, sun gear is equipped with the ring gear, the meshing has planetary gear between ring gear and the sun gear, planetary gear is equipped with the second axis of rotation, the second axis of rotation is equipped with the push rod, the push rod is located the movement track of stirring board, the second rotation board rotates and is connected with the agitator. According to the technical scheme, the materials are lifted from bottom to top through the fact that the rotating directions of the materials are opposite and the stirring directions of the stirring plate and the push rod are opposite, the final stirring and mixing effect is further enhanced, the problems that the existing stirring equipment is low in stirring efficiency and cannot achieve uniform mixing are solved, and the stirring efficiency and effect can be improved.

Description

Electromechanical integrated stirrer

Technical Field

The invention relates to the technical field of stirring equipment, in particular to an electromechanical integrated stirrer.

Background

In industrial production, raw materials need to be stirred, the degree of fusion of the product can be increased by adding corresponding solvents, and the stirred raw materials have uniform texture, so that the raw materials can be prevented from being sticky together, and the production requirement can be met; on the other hand, the raw materials are uniformly stirred by the stirrer, so that the product quality can be improved, and the corresponding purpose is achieved. Need often stir the processing to raw and other materials in the mechatronic course of working, present raw and other materials agitated vessel mainly is that can not be fine carry out high-quality stirring with raw and other materials and handle, and the efficiency of stirring is not high to present agitated vessel adopts the stirring structure of unipolar multi-blade or multiaxis blade more, has the stirring direction singleness, can't realize effectively mixing between the upper and lower material problem.

Disclosure of Invention

The invention aims to provide an electromechanical integrated stirrer, and solves the problems that the existing stirring equipment is low in stirring efficiency and cannot realize uniform mixing.

In order to achieve the purpose, the technical scheme of the invention is as follows: the mechatronic stirrer comprises a fixed support, wherein a driving motor is installed on the fixed support, a first rotating shaft is coaxially arranged on the driving motor, a plurality of fixing rods are arranged on the first rotating shaft from bottom to top, the fixing rods are distributed spirally, each fixing rod is connected with an obliquely arranged stirring plate through threads, any stirring plate is not located on the motion track of other stirring plates, a sun gear is coated outside the first rotating shaft, a first rotating plate coated outside the first rotating shaft is arranged at the top of the sun gear, a gear ring arranged on the fixed support is arranged outside the sun gear, a plurality of planet gears are meshed between the gear ring and the sun gear, a second rotating plate coated outside the first rotating plate is jointly arranged at the top of all the planet gears, the second rotating plate is in rotating and sealing connection with the first rotating plate, second rotating plates with the same number as the fixing rods are distributed on the second rotating plate at equal intervals in the circumferential direction, push rods are arranged on two sides of each second rotating shaft, two push rods are located at different heights, any push rod is located on the motion track of the stirring plate corresponding to one side of the first rotating shaft on the stirring plate, the stirring plate is located on the other side of the stirring plate corresponding to the stirring barrel, and the stirring plate is located on the inner side of the second rotating track of the stirring barrel, and the stirring plate, and the stirring barrel is connected with the stirring plate.

Furthermore, the first rotating shaft is connected with an inverted-mountain-shaped scraping frame, and two sides of the scraping frame are abutted to the inner wall of the stirring barrel.

Through the setting, can scrape the material on the agitator inner wall with the help of scraping the frame and take off to produce certain stirring effect outside the second axis of rotation.

Further, the free end of the push rod is close to the first rotating shaft.

Through the setting, the push rod acts as the (mixing) shaft when not promoting the stirring board, and through being close to first axis of rotation with the free end of push rod, can prolong the stirring radius.

Further, the area of the first rotating plate is equal to that of the second rotating plate, and the first rotating plate is slidably connected with the top of each planetary gear.

Through the arrangement, the difference between the gravity borne by the first rotating plate and the gravity borne by the second rotating plate is small, the pressure borne by the sun gear or the planetary gear is kept uniform, and the service lives of the sun gear and the planetary gear are prolonged.

Furthermore, every all the symmetry is equipped with a plurality of interval distribution's connecting pipe on the push rod, connecting pipe and push rod threaded connection.

Through the setting, can adjust the position of push rod with the help of the connecting pipe, realize the regulation of stirring board rotation height through the regulation to the push rod position, be favorable to improving the effect that the stirring mixes according to the demand of difference.

Compared with the prior art, the beneficial effect of this scheme:

this scheme strengthens ultimate stirring mixing effect through the rotation opposite direction between the material and the stirring opposite direction of stirring board and push rod, and this scheme can realize the material by supreme promotion down with the help of the stirring board simultaneously, has further strengthened the effect of mixing.

Drawings

FIG. 1 is a front view of an all-in-one electromechanical blender of the present invention;

FIG. 2 is a top view of an all-in-one electromechanical blender of the present invention;

fig. 3 is a sectional view at the ring gear in the present embodiment.

Detailed Description

The present invention will be described in further detail below by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a fixed support 1, a driving motor 2, a first rotating shaft 3, a scraping frame 4, a fixed rod 5, a stirring plate 6, a sun gear 7, a first rotating plate 8, a planetary gear 9, a second rotating plate 10, a supporting plate 11, a second rotating shaft 12, a connecting pipe 13, a push rod 14, a stirring barrel 15 and a gear ring 16.

Examples

As shown in the attached figures 1-3, the electromechanical integrated stirrer comprises a fixed support 1, a driving motor 2 is connected to the fixed support 1 through bolts, and a first rotating shaft 3 is coaxially arranged on the driving motor 2. The top welding of first axis of rotation 3 has the frame 4 of scraping of "mountain" font, scrapes the left and right sides of frame 4 and all offsets with agitator 15 inner wall. First axis of rotation 3 is last by supreme many dead levers 5 that are equipped with down, adopts the design of four dead levers 5 in this embodiment, and four dead levers 5 are the heliciform and distribute. Equal threaded connection has the stirring board that the slope set up on every dead lever 5, and arbitrary stirring board all is not located the movement track of other stirring boards, has avoided appearing interfering mutually and influencing the condition of this scheme stability after stirring the board and taking place to rotate.

The bottom of the first rotating shaft 3 is wrapped with a sun gear 7, the top of the sun gear 7 is adhered with a first rotating plate 8 wrapped outside the first rotating shaft 3, a gear ring 16 welded on the fixed bracket 1 is arranged outside the sun gear 7, and a plurality of planet gears 9 are meshed between the gear ring 16 and the sun gear 7, wherein the number of the planet gears 9 is two in the embodiment. The tops of the two planet gears 9 are adhered with a second rotating plate 10 coated outside the first rotating plate 8 together, the second rotating plate 10 is connected with the first rotating plate 8 in a rotating and sealing way, the area of the first rotating plate 8 is equal to that of the second rotating plate 10, and the first rotating plate 8 is connected with the top of each planet gear 9 in a sliding way; the bottoms of the two planetary gears 9 are abutted against a supporting plate 11 adhered to the fixed support 1 together, and the center of the supporting plate 11 is provided with a through hole for the output shaft of the driving motor 2 to pass through. Four second axis of rotation 12 corresponding with dead lever 5 that circumference equidistance distributes on second rotor plate 10, and the height of four second axis of rotation 12 is all inequality, and the equal symmetrical welding in relative both sides has a plurality of interval distribution's connecting pipe 13 on every second axis of rotation 12, and the quantity of connecting pipe 13 is four in this embodiment, and four connecting pipes 13 use corresponding dead lever 5 to set up as central symmetry. Push rods 14 are in threaded connection with the two connecting pipes 13 which are not positioned on the same side, and the free end of each push rod 14 is close to the first rotating shaft 3; the two push rods 14 are respectively positioned at different heights, one push rod 14 is positioned on the motion track of the area of the stirring plate corresponding to the lower side of the first rotating shaft 3 on the stirring plate 6, and the other push rod 14 is positioned on the motion track of the area of the stirring plate corresponding to the upper side of the first rotating shaft 3 on the stirring plate 6. The outer side of the second rotating plate 10 is connected with a stirring barrel 15 arranged on a gear ring 16 in a rotating and sealing way, and the stirring barrel 15 is made of transparent plastics. A groove for clamping the stirring barrel 15 is formed in the corresponding position of the gear ring 16, and the first rotating shaft 3 is covered in the stirring barrel 15.

The working process of the scheme is as follows:

at first put into agitator 15 with the material that needs the stirring, then connect in the recess of ring gear 16 with 15 blocks of agitator, then start driving motor 2, driving shaft 3 rotates through its output shaft after driving motor 2 starts, it stirs the board rotation to drive through dead lever 5 drive behind the 3 rotations of first rotation shaft, because stir the board slope setting, consequently stir board pivoted in-process, except can realizing the stirring to the material, can also realize the purpose that low regional material carries out the conversion to high region with the help of its surface, be favorable to stirring misce bene with the material in the different regions.

When the first rotating shaft 3 rotates, the sun gear 7 can be driven, the sun gear 7 can drive the first rotating plate 8, the planet gears 9 and the second rotating plate 10 to rotate, the surface pressure at the tops of the sun gear 7 and the planet gears 9 is uniformly distributed due to the fact that the areas of the first rotating plate 8 and the second rotating plate 10 are the same, meanwhile, materials with small difference in driving weight can be driven to rotate in the rotating process, and the first rotating plate 8 and the second rotating plate 10 rotate through the tooth meshing of the sun gear 7 and the planet gears 9, so that the rotating directions of the first rotating plate 8 and the second rotating plate are opposite, the rotating directions of the materials on the first rotating plate 7 are opposite, and the stirring and mixing effects are further improved.

After second rotor plate 10 rotates, second axis of rotation 12 on the second rotor plate 10 can drive push rod 14 and rotate, its self can regard as the puddler to realize the function of stirring after push rod 14 rotates, simultaneously after push rod 14 moves to the 6 departments of stirring that correspond, the push rod 14 that is located the downside can promote stirring board 6 along the screw thread rotation of dead lever 5, thereby realized the regulation of 6 inclination of stirring board, after push rod 14 that is located the upside on same second axis of rotation 12 rotates to 6 departments of this stirring board, drive stirring board 6 through this push rod 14 and reset, thereby constantly strengthen the stirring mixed effect between the material through the change of stirring angle in the stirring process. Simultaneously through connecting push rod 14 in different connecting pipes 13 can realize stirring 6 turned angle's regulation to the range of application and the stirring effect of this scheme have been improved.

The foregoing are merely examples of the present invention and common general knowledge of known specific structures and/or features of the schemes has not been described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides an mechatronic mixer which characterized in that: the device comprises a fixed support (1), a driving motor (2) is installed on the fixed support (1), a first rotating shaft (3) is coaxially arranged on the driving motor (2), a plurality of fixing rods (5) are arranged on the first rotating shaft (3) from bottom to top, the fixing rods (5) are distributed in a spiral shape, each fixing rod (5) is in threaded connection with a stirring plate in an inclined mode, any stirring plate is not located on the motion track of other stirring plates, a sun gear (7) is wrapped outside the first rotating shaft (3), a first rotating plate (8) wrapping the first rotating plate (3) is arranged at the top of the sun gear (7), a gear ring (16) arranged on the fixed support (1) is arranged outside the sun gear (7), a plurality of planet gears (9) are meshed between the gear ring (16) and the sun gear (7), second rotating plates (10) wrapping the first rotating plate (8) are jointly arranged at the tops of all the planet gears (9), the second rotating plates (10) are in rotating sealing connection with the first rotating plate (8), the second rotating shaft (10) is provided with push rods (12) in the same number as that of the fixing rods (5) and the second rotating plates (12) are distributed on the two sides of the fixing rods (5) in the same as the circumferential direction, the two push rods (14) are located at different heights, any one push rod (14) is located on a motion track of a stirring plate area corresponding to one side of a first rotating shaft (3) on the stirring plate (6), the other push rod (14) is located on a motion track of a stirring plate area corresponding to the other side of the first rotating shaft (3) on the stirring plate (6), the outer side of the second rotating plate (10) is connected with a stirring barrel (15) arranged on a gear ring (16) in a rotating and sealing mode, and the first rotating shaft (3) is covered by the stirring barrel (15).

2. An mechatronic mixer according to claim 1, wherein: the first rotating shaft (3) is connected with an inverted-mountain-shaped scraping frame (4), and two sides of the scraping frame (4) are abutted to the inner wall of the stirring barrel (15).

3. An mechatronic mixer according to claim 1, wherein: the free end of the push rod (14) is close to the first rotating shaft (3).

4. An mechatronic mixer according to claim 1, characterized in that: the area of the first rotating plate (8) is equal to that of the second rotating plate (10), and the first rotating plate (8) is connected with the top of each planetary gear (9) in a sliding mode.

5. An mechatronic mixer according to any of claims 1 to 4, characterized in that: every all the symmetry is equipped with a plurality of interval distribution's connecting pipe (12) on push rod (14), connecting pipe (12) and push rod (14) threaded connection.