CN218928208U

CN218928208U - Blade direction changing type stirrer

Info

Publication number: CN218928208U
Application number: CN202223166802.9U
Authority: CN
Inventors: 潘丽萍; 啜亮
Original assignee: Jilin Anxinggan Mixed Mortar Co ltd
Current assignee: Jilin Anxinggan Mixed Mortar Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-04-28
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a blade direction-changing stirrer, and particularly relates to the technical field of stirrers. According to the utility model, the extrusion ring at the top of the sliding sleeve is rotated and kept away from the sliding sleeve, then the sliding sleeve is moved upwards and contacted with the extrusion ring at the top, and when the sliding sleeve is moved upwards, the four inclined plates are driven to deflect, the four stirring blades are driven to deflect, then the extrusion ring at the bottom of the sliding sleeve is rotated and contacted with the sliding sleeve, the operation is simple, the directions of the four stirring blades can be regulated according to requirements, and the use effect is good.

Description

Blade direction changing type stirrer

Technical Field

The utility model relates to the technical field of mixers, in particular to a blade direction-changing mixer.

Background

The mixer is mainly used for mixing cement, sand and stone, various dry powder mortar and other building materials. This is a machine in which a shaft with blades rotates in a cylinder or tank to mix the various materials with stirring to make them a mixture or a suitable consistency. The stirrer is classified into a forced stirrer, a single-horizontal-shaft stirrer, a double-horizontal-shaft stirrer, etc.

The utility model of the authorized bulletin number CN217257238U discloses a continuous stirring type cement mixer, through the cooperation of a sealing plate structure and a through hole structure, when the mixer works, water flow entering from a water inlet flows into a scraping rod through a connecting pipe part, and along with the upward movement of a mixing shaft, the water flow in the inner cavity of the scraping rod is pushed to move upwards by a sealing plate, so that the water flow in the scraping rod flows out from the through hole, and flows downwards along the scraping rod and gradually flows to the outer surface of the mixing shaft, thereby wetting cement attached to the outer surface of the mixing shaft, wetting the cement, facilitating the scraping of the cement on the outer surface of the mixing shaft by the scraping rod, and improving the yield of the cement;

when the structure is used, the inner rod is movably arranged in the inner cavity of the stirring rod, the connecting frame is fixedly arranged on the left side of the inner rod, the scraping ring is movably arranged on the right side of the connecting frame, but the inclination angle of the scraping ring cannot be adjusted and changed, so that the stirring effect of the scraping ring is single, the stirring device cannot be suitable for concrete of different quantities, and the using effect is poor.

Disclosure of Invention

The technical scheme of the utility model aims at solving the technical problem that the prior art is too single, provides a solution which is obviously different from the prior art, and aims at overcoming the defects of the prior art, and provides a blade direction changing type stirrer which aims at solving the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a blade direction change formula mixer, includes the agitator tank, the agitator tank top is equipped with the mounting bracket, mounting bracket top fixedly connected with motor, motor output shaft coaxial transmission is connected with the second pivot, second pivot bottom is equipped with first pivot, the agitator tank is inside to be equipped with four stirring leaves, movable sleeve is equipped with the sliding sleeve in the first pivot, sliding sleeve top and bottom all are equipped with the extrusion ring, set up the screw thread in the first pivot, and two extrusion ring all with first pivot threaded connection;

the stirring device is characterized in that a fixed plate is fixedly connected to the bottom end of the first rotating shaft, four U-shaped plates are fixedly connected to the fixed plate, four stirring blades are movably connected with the four U-shaped plates through four hinged supports respectively, and four stirring She Dingbu are provided with inclined plates.

Further, a second locking bolt is arranged on the second rotating shaft, the top end of the first rotating shaft extends into the second rotating shaft, and the first rotating shaft and the second rotating shaft are fixed through the second locking bolt.

Further, two connecting blocks are fixedly connected to the stirring box, first locking bolts are arranged on one side of each connecting block, and the two connecting blocks are fixed with the mounting frame through the two first locking bolts respectively.

Further, the bottom end of the stirring tank is fixedly communicated with a discharge pipe, a threaded piston is arranged at the bottom of the discharge pipe, and the top end of the threaded piston extends into the discharge pipe.

Further, the two sides of the discharging pipe are respectively provided with a base, and the two bases are fixedly connected with the stirring box.

Further, one end of each inclined plate is movably connected with the sliding sleeve through four hinged supports, and the other end of each inclined plate is movably connected with each stirring blade through four hinged supports.

The utility model has the technical effects and advantages that:

1. according to the utility model, the extrusion ring at the top of the sliding sleeve is rotated and kept away from the sliding sleeve, then the sliding sleeve is moved upwards and contacted with the extrusion ring at the top, when the sliding sleeve is moved upwards, the four inclined plates are driven to deflect, the four stirring blades are driven to deflect, then the extrusion ring at the bottom of the sliding sleeve is rotated and contacted with the sliding sleeve, the operation is simple, the directions of the four stirring blades can be adjusted according to the requirements, and the use effect is good;

2. according to the utility model, the fixing between the mounting frame and the two connecting blocks is released through the two first locking bolts, the fixing between the mounting frame and the stirring box is released, the mounting frame is moved upwards, the fixing plate is moved out of the stirring box, then the fixing between the second rotating shaft and the first rotating shaft is released through the second locking bolts, the first rotating shaft is taken out, the first rotating shaft is overhauled and replaced, the first rotating shaft and the mounting frame are installed in the same way, and the device is simple in structure and convenient to overhaul and replace.

Drawings

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.

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

FIG. 2 is a perspective view of the assembly of the mixing tank and the discharge pipe of the present utility model;

FIG. 3 is a perspective view of the first shaft and stirring blade assembly of the present utility model;

FIG. 4 is an enlarged view of the structure A of FIG. 1 in accordance with the present utility model;

in the figure: 1. a stirring tank; 2. a motor; 3. a mounting frame; 4. a connecting block; 5. a first locking bolt; 6. a first rotating shaft; 7. a base; 8. a discharge pipe; 9. a threaded piston; 10. a sliding sleeve; 11. a pressing ring; 12. a sloping plate; 13. stirring the leaves; 14. a U-shaped plate; 15. a fixing plate; 16. a second rotating shaft; 17. and a second locking bolt.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, 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.

Referring to fig. 1-4 of the specification, a blade direction changing stirrer of this embodiment includes a stirring tank 1, a mounting frame 3 is provided at the top of the stirring tank 1, a motor 2 is fixedly connected at the top of the mounting frame 3, an output shaft of the motor 2 is coaxially connected with a second rotating shaft 16, a first rotating shaft 6 is provided at the bottom of the second rotating shaft 16, four stirring blades 13 are provided inside the stirring tank 1, a sliding sleeve 10 is movably sleeved on the first rotating shaft 6, extrusion rings 11 are provided at the top and bottom of the sliding sleeve 10, threads are provided on the first rotating shaft 6, and the two extrusion rings 11 are in threaded connection with the first rotating shaft 6.

The bottom end of the first rotating shaft 6 is fixedly connected with a fixed plate 15, four U-shaped plates 14 are fixedly connected to the fixed plate 15, four stirring blades 13 are movably connected with the four U-shaped plates 14 through four hinged seats respectively, inclined plates 12 are arranged at the tops of the four stirring blades 13, one end of each inclined plate 12 is movably connected with the sliding sleeve 10 through four hinged seats, and the other end of each inclined plate 12 is movably connected with the four stirring blades 13 through four hinged seats respectively.

Further, a second locking bolt 17 is arranged on the second rotating shaft 16, the top end of the first rotating shaft 6 extends into the second rotating shaft 16, the first rotating shaft 6 and the second rotating shaft 16 are fixed through the second locking bolt 17, two connecting blocks 4 are fixedly connected to the stirring tank 1, first locking bolts 5 are arranged on one side of each of the two connecting blocks 4, and the two connecting blocks 4 are fixed with the mounting frame 3 through the two first locking bolts 5.

Wherein thereby remove the fixing between mounting bracket 3 and the two connecting blocks 4 through two first locking bolts 5 to remove the fixing between mounting bracket 3 and the agitator tank 1, upwards move mounting bracket 3, thereby make fixed plate 15 remove in the agitator tank 1, then remove the fixing between second pivot 16 and the first pivot 6 through second locking bolt 17, take out first pivot 6 and to overhaul the change, install first pivot 6 and mounting bracket 3 with the same reason, simple structure, convenient overhaul the change.

Further, the fixed intercommunication of agitator tank 1 bottom has discharging pipe 8, and discharging pipe 8 bottom is equipped with screw thread piston 9, and screw thread piston 9 top extends into discharging pipe 8 in, rotates screw thread piston 9 and makes it keep away from discharging pipe 8 to in making concrete can flow out agitator tank 1 through discharging pipe 8, discharging pipe 8 both sides all are equipped with base 7, two bases 7 all with agitator tank 1 fixed connection, make discharging pipe 8 keep away from ground.

The application method of the embodiment is as follows:

when the concrete mixer is used, a worker pours concrete raw materials into the mixing box 1, then the motor 2 is started, the motor 2 works to drive the second rotating shaft 16 to rotate, thereby driving the first rotating shaft 6 to rotate, and then driving the four mixing blades 13 to rotate, the four mixing blades 13 stir the concrete raw materials, the extrusion ring 11 at the top of the sliding sleeve 10 is rotated and kept away from the sliding sleeve 10, thereby fixing between the sliding sleeve 10 and the first rotating shaft 6 is relieved, then the sliding sleeve 10 is moved upwards and contacted with the extrusion ring 11 at the top, when the sliding sleeve 10 is moved upwards, the four inclined plates 12 are driven to deflect, and then the four mixing blades 13 are driven to deflect, then the extrusion ring 11 at the bottom of the sliding sleeve 10 is rotated and contacted with the sliding sleeve 10, the sliding sleeve 10 is extruded and fixed through the two extrusion rings 11, the direction of the four mixing blades 13 can be adjusted according to requirements, and the use effect is good.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a blade direction change formula mixer, includes agitator tank (1), agitator tank (1) top is equipped with mounting bracket (3), mounting bracket (3) top fixedly connected with motor (2), motor (2) output shaft coaxial transmission is connected with second pivot (16), second pivot (16) bottom is equipped with first pivot (6), inside four stirring leaf (13) that are equipped with of agitator tank (1), its characterized in that: a sliding sleeve (10) is movably sleeved on the first rotating shaft (6), extrusion rings (11) are arranged at the top and the bottom of the sliding sleeve (10), threads are arranged on the first rotating shaft (6), and the two extrusion rings (11) are in threaded connection with the first rotating shaft (6);

the stirring device is characterized in that a fixed plate (15) is fixedly connected to the bottom end of the first rotating shaft (6), four U-shaped plates (14) are fixedly connected to the fixed plate (15), four stirring blades (13) are movably connected with the four U-shaped plates (14) through four hinge seats respectively, and inclined plates (12) are arranged at the tops of the four stirring blades (13).

2. A blade direction changing mixer according to claim 1, characterized in that: the second rotating shaft (16) is provided with a second locking bolt (17), the top end of the first rotating shaft (6) extends into the second rotating shaft (16), and the first rotating shaft (6) and the second rotating shaft (16) are fixed through the second locking bolt (17).

3. A blade direction changing mixer according to claim 1, characterized in that: two connecting blocks (4) are fixedly connected to the stirring box (1), first locking bolts (5) are arranged on one side of each connecting block (4), and the two connecting blocks (4) and the mounting frame (3) are fixed through the two first locking bolts (5) respectively.

4. A blade direction changing mixer according to claim 1, characterized in that: the stirring tank is characterized in that a discharge pipe (8) is fixedly communicated with the bottom end of the stirring tank (1), a threaded piston (9) is arranged at the bottom of the discharge pipe (8), and the top end of the threaded piston (9) extends into the discharge pipe (8).

5. The blade direction changing mixer of claim 4 wherein: the two sides of the discharging pipe (8) are respectively provided with a base (7), and the two bases (7) are fixedly connected with the stirring box (1).

6. A blade direction changing mixer according to claim 1, characterized in that: one end of each inclined plate (12) is movably connected with the sliding sleeve (10) through four hinged seats, and the other end of each inclined plate (12) is movably connected with each stirring blade (13) through four hinged seats.