CN220990450U

CN220990450U - Propelling stirrer

Info

Publication number: CN220990450U
Application number: CN202322427337.8U
Authority: CN
Inventors: 刘国军; 向朝雄
Original assignee: Hunan Fufeng Fertilizer Co ltd
Current assignee: Hunan Fufeng Fertilizer Co ltd
Priority date: 2023-09-06
Filing date: 2023-09-06
Publication date: 2024-05-24
Anticipated expiration: 2033-09-06

Abstract

The utility model discloses a propelling stirrer, which comprises a motor, stirring blades and a driving shaft arranged at the bottom of the motor, wherein an adjusting mechanism is arranged on the surface of the driving shaft; the utility model relates to the technical field of stirrers, and discloses an adjusting mechanism which comprises an electric push rod, wherein the top end of the driving shaft is fixedly connected with a rotating rod, the top end of the rotating rod is fixedly connected with one end of an output shaft of a motor through a coupler, the surface of the rotating rod is slidably connected with a boss, the extending end of the electric push rod is fixedly connected with a U-shaped limiting frame matched with the boss, the bottom of the boss is fixedly connected with a sliding plate on the surface of the rotating rod, grooves are formed in two sides, the front surface and the back surface of the sliding plate, and the inner part of the groove is rotationally connected with a push rod through a rotating shaft. This push-type agitator can adjust stirring vane's angle, makes the material form dynamic vortex at the in-process of stirring, has improved the stirring quality and the efficiency of material.

Description

Propelling stirrer

Technical Field

The utility model relates to the technical field of stirrers, in particular to a push-type stirrer.

Background

The propelling stirrer belongs to an axial-flow type and circulating stirrer, has good circulating performance and small shearing effect, is suitable for occasions with low viscosity and large flow, and can obtain better stirring effect by utilizing smaller stirring power through a paddle rotating at a high speed.

According to the patent with the patent application number of CN201520412315.7, the stirrer for mixing materials is provided, and the multistage stirring blades are controlled by the motor, so that the stirring speed of the stirrer is increased and the industrial production efficiency is improved under the condition of ensuring uniform stirring;

In the above patent, the stirring blade on the stirrer adopts a fixed structure, namely, after the design and installation of the stirring blade are completed, the stirring efficiency and the stirring quality are locked, the angle of the stirring blade is difficult to adjust according to the mixing degree of materials, so that dynamic vortex is formed, the stirring quality is reduced, meanwhile, the stirrer is difficult to conveniently erect at the tops of containers with different calibers due to different calibers of the containers for containing materials, and the adaptability of the stirrer is poor.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a push-type stirrer, which solves the problems that dynamic vortex is formed by adjusting the angle of a stirring blade according to the mixing degree of materials, the stirring quality is reduced, and the stirrer is difficult to conveniently erect on containers with different diameters.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the propelling stirrer comprises a motor, stirring blades and a driving shaft arranged at the bottom of the motor, wherein an adjusting mechanism is arranged on the surface of the driving shaft;

The utility model provides an adjusting mechanism includes electric putter, the top fixedly connected with dwang of drive shaft, and the one end fixed connection of shaft coupling and motor output shaft is passed through on the top of dwang, the surface sliding connection of dwang has the boss, electric putter's the U-shaped locating rack of stretching out end fixedly connected with and boss looks adaptation, the bottom of boss just is located the fixed surface connection of dwang has the sliding plate, and the both sides and the front and the back of sliding plate all set up flutedly, the inside of recess is rotated through the axis of rotation and is connected with the push rod, the fixed plate is passed through solid fixed ring fixedly connected with in the bottom of drive shaft, and logical groove has all been seted up to both sides and the front and the back of fixed plate, the inside rotation of logical groove is provided with the loose axle, and the surface of loose axle passes through connecting piece and stirring vane's fixed surface connection, the bottom of push rod is rotated with stirring vane's top through the connecting axle and is connected.

Preferably, the front and the back of the inner wall of the boss are fixedly provided with bumps, the front and the back of the rotating rod are provided with sliding grooves matched with the bumps, and the surfaces of the bumps are in sliding connection with the inner wall of the sliding grooves.

Preferably, the surface of the motor is provided with a mounting mechanism, and the mounting mechanism comprises a supporting plate, and the motor and the electric push rod are mounted in the supporting plate.

Preferably, the both sides of backup pad all fixedly connected with screw thread post, and screw thread post's surface threaded connection has screw thread sleeve, screw thread sleeve's one end is rotated and is connected with fixed cover, and fixed cover's inside sliding connection has the regulation pole, one side threaded connection of fixed cover surface has fastening bolt, one side of adjusting the pole surface has seted up the screw hole with fastening bolt looks adaptation.

Preferably, the bottom fixedly connected with spacing frame of regulation pole, and the screw thread compress tightly the pole of one side threaded connection of spacing frame.

Preferably, the inner wall of the limit frame is fixedly connected with a protection pad.

Advantageous effects

The utility model provides a push type stirrer. Compared with the prior art, the method has the following beneficial effects:

(1) This push type agitator through adjustment mechanism's setting, can adjust stirring vane's angle, makes the material form dynamic vortex at the in-process of stirring, has improved the stirring quality and the efficiency of material.

(2) This push type agitator through the setting of installation mechanism, can erect this agitator at the container top of different bore in certain limit, and the installation is stable, is convenient for follow-up stirring work, has enlarged the application scope of this stirring.

Drawings

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

FIG. 2 is a schematic view of the mounting mechanism of the present utility model;

Fig. 3 is an enlarged view of a portion of fig. 1a in accordance with the present utility model.

In the figure: 1. a motor; 2. stirring blades; 3. a drive shaft; 4. an adjusting mechanism; 41. an electric push rod; 42. a rotating lever; 43. a boss; 44. a U-shaped limit frame; 45. a sliding plate; 46. a rotating shaft; 47. a push rod; 48. a fixing plate; 49. a movable shaft; 410. a connecting shaft; 5. a mounting mechanism; 51. a support plate; 52. a threaded column; 53. a threaded sleeve; 54. a fixed sleeve; 55. an adjusting rod; 56. a fastening bolt; 57. a limit frame; 58. a threaded hold down bar.

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.

Example 1

Referring to fig. 1 and 3, the present utility model provides a push-type stirrer, which comprises a motor 1, a stirring blade 2 and a driving shaft 3 arranged at the bottom of the motor 1, wherein an adjusting mechanism 4 is arranged on the surface of the driving shaft 3; the adjusting mechanism 4 comprises an electric push rod 41, the top end of the driving shaft 3 is fixedly connected with a rotating rod 42, the top end of the rotating rod 42 is fixedly connected with one end of an output shaft of the motor 1 through a coupler, the surface of the rotating rod 42 is slidably connected with a boss 43, the front surface and the back surface of the inner wall of the boss 43 are fixedly provided with bumps, the front surface and the back surface of the rotating rod 42 are respectively provided with a chute matched with the bumps, the surface of the bumps is slidably connected with the inner wall of the chute, the extending end of the electric push rod 41 is fixedly connected with a U-shaped limiting frame 44 matched with the boss 43, the bottom of the boss 43 is fixedly connected with a sliding plate 45, both sides, the front surface and the back surface of the sliding plate 45 are respectively provided with grooves, the inside of the grooves are rotatably connected with a push rod 47 through the rotating shaft 46, the bottom end of the driving shaft 3 is fixedly connected with a fixed plate 48 through a fixed ring, both sides, the front surface and the back surface of the fixed plate 48 are respectively provided with a through grooves, the inner rotation of the through grooves is provided with a movable shaft 49, the surface of the movable shaft 49 is fixedly connected with the stirring blade 2 through a blade 47, and the stirring blade 2 is fixedly connected with the top end of the stirring shaft 410 through the stirring shaft.

Through the setting of above-mentioned structure, can adjust stirring vane 2's angle, make the material form dynamic swirl at the in-process of stirring, improve the stirring quality and the efficiency of material.

Example two

Referring to fig. 1 and 2, the surface of the motor 1 is provided with a mounting mechanism 5, and the mounting mechanism 5 includes a supporting plate 51, the motor 1 and the electric push rod 41 are mounted in the supporting plate 51, both sides of the supporting plate 51 are fixedly connected with a threaded column 52, the surface of the threaded column 52 is in threaded connection with a threaded sleeve 53, one end of the threaded sleeve 53 is rotationally connected with a fixed sleeve 54, the inside of the fixed sleeve 54 is slidably connected with an adjusting rod 55, one side of the surface of the fixed sleeve 54 is in threaded connection with a fastening bolt 56, one side of the surface of the adjusting rod 55 is provided with a threaded hole matched with the fastening bolt 56, the bottom end of the adjusting rod 55 is fixedly connected with a limit frame 57, and a threaded compression rod 58 in threaded connection with one side of the limit frame 57 is fixedly connected with a protection pad, and the protection pad plays a role in protecting the edge of a container from the problem of container rupture caused by overlarge pressure.

Through the arrangement of the structure, the stirrer can be erected at the tops of containers with different calibers in a certain range, the installation is stable, the follow-up stirring work is convenient, and the application range of the stirring is enlarged.

Example III

Referring to fig. 1 to 3, the first embodiment and the second embodiment are combined to obtain the present embodiment.

Through the cooperation setting of guiding mechanism 4 and installation mechanism 5, can improve the practicality of this agitator greatly, be convenient for adjust according to the stirring state of material and the bore of stirring container, accord with actual production demand.

And all that is not described in detail in this specification is well known to those skilled in the art.

When the device is used, the device is erected and fixed at the top of a container, the device can be adjusted according to the caliber size of the container, namely, the threaded sleeve 53 is rotated, so that the threaded sleeve 53 moves along the threaded column 52 in a direction away from the supporting plate 51, then the adjusting rod 55 is controlled to slide along the inside of the fixed sleeve 54, after the position of the adjusting rod 55 is well determined, the fastening bolt 56 is rotated and screwed in the corresponding threaded hole, thereby realizing the fixation of the adjusting rod 55, the limit frame 57 is clamped at the edge of the container, and then the threaded compression rod 58 is limited and fixed;

Starting the electric putter 41 for electric putter 41 stretches out the end and drives U-shaped spacing 44 downwardly moving, then boss 43 passes through the lug and the setting of spout and moves down along the surface of dwang 42, through the rotation setting at push rod 47 both ends, thereby can drive stirring vane 2 and rotate down along loose axle 49, the same holds up, electric putter 41 stretches out the end and drives U-shaped spacing 44 and upwards moves, can realize stirring vane 2 and rotate along loose axle 49, thereby realize stirring vane 2 angular adjustment, motor 1 drives dwang 42 rotation, boss 43's bellying rotates along the inside of U-shaped spacing 44, simultaneously drive shaft 3 takes place to rotate, thereby can drive stirring vane 2 and rotate and stir the work.

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 push type agitator, includes motor (1), stirring vane (2) and sets up in drive shaft (3) of motor (1) bottom, its characterized in that: an adjusting mechanism (4) is arranged on the surface of the driving shaft (3);

Adjustment mechanism (4) are including electric putter (41), the top fixedly connected with dwang (42) of drive shaft (3), and the one end fixed connection of shaft coupling and motor (1) output shaft is passed through on the top of dwang (42), the surface sliding connection of dwang (42) has boss (43), the U-shaped spacing (44) of the stretch-out end fixedly connected with and boss (43) looks adaptation of electric putter (41), the bottom of boss (43) just is located the fixed surface of dwang (42) and is connected with sliding plate (45), and the both sides and the front and the back of sliding plate (45) are all set up flutedly, the inside of recess is connected with push rod (47) through axis of rotation (46), the bottom of drive shaft (3) is through solid fixed connection fixed plate (48), and the through groove has all been seted up to both sides and the front and the back of fixed plate (48), the inside rotation of through groove is provided with loose axle (49), and the surface fixed connection of loose axle (49) and stirring vane (2), the bottom of stirring vane (47) is connected with stirring vane (410) through the bottom of stirring vane (2).

2. A propeller stirrer according to claim 1, characterized in that: the front and the back of the inner wall of the boss (43) are fixedly provided with convex blocks, the front and the back of the rotating rod (42) are provided with sliding grooves matched with the convex blocks, and the surfaces of the convex blocks are in sliding connection with the inner wall of the sliding grooves.

3. A propeller stirrer according to claim 1, characterized in that: the surface of motor (1) is provided with installation mechanism (5), and installation mechanism (5) are including backup pad (51), motor (1) and electric putter (41) are installed in the inside of backup pad (51).

4. A propeller stirrer according to claim 3, characterized in that: both sides of backup pad (51) are all fixedly connected with screw thread post (52), and the surface threaded connection of screw thread post (52) has screw thread sleeve (53), the one end of screw thread sleeve (53) rotates and is connected with fixed cover (54), and the inside sliding connection of fixed cover (54) has regulation pole (55), one side threaded connection of fixed cover (54) surface has fastening bolt (56), one side of regulation pole (55) surface seted up the screw hole with fastening bolt (56) looks adaptation.

5. A propeller stirrer as claimed in claim 4, wherein: the bottom end of the adjusting rod (55) is fixedly connected with a limiting frame (57), and one side of the limiting frame (57) is in threaded connection with a threaded pressing rod (58).

6. A propeller stirrer according to claim 5, characterized in that: the inner wall of the limit frame (57) is fixedly connected with a protection pad.