Mortar stirrer

Abstract

The utility model discloses a mortar stirrer which is simple in structure and can uniformly stir mortar. The technical problem to be solved by the utility model is solved by the following technical means: the mortar stirrer comprises a base, a stirring barrel arranged on the base, a stirring rod which is arranged above the stirring barrel and is provided with a stirring head, and a driving assembly for driving the stirring rod to rotate, the driving assembly comprises a fluted disc, a gear meshed and matched with the fluted disc, a shaft body rotationally arranged in the middle of the fluted disc and a driving wheel arranged on the upper portion of the shaft body, the stirring rod is obliquely arranged, the gear is arranged at one end of the stirring rod, and the stirring rod is sleeved with a first rotating ring; the shaft body is sleeved with a second rotating ring, and the first rotating ring and the second rotating ring are connected through a connecting rod. The utility model relates to the technical field of stirrers.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, in particular to a mortar mixer. Background Art

[0002] In the field of architectural acoustics, the optimization of sound insulation effect has always been the focus of attention. Sound insulation mortar, like ordinary mortar, needs to be stirred by a mixer. The stirring shaft of a conventional mixer is vertical, so it always stirs the mortar in the middle of the storage bucket. As a result, it is difficult to stir the mortar near the barrel wall of the storage bucket, so there will be some phenomena of uneven stirring. Content of the Utility Model

[0003] In order to solve the deficiencies of the prior art, the utility model provides a mortar mixer with a simple structure that can stir the mortar evenly.

[0004] The technical problem to be solved by the utility model is realized by the following technical means: the mortar mixer includes a base, a mixing barrel arranged on the base, a mixing rod with a mixing head arranged above the mixing barrel, and a driving component for driving the mixing rod to rotate. The driving component includes a toothed disc, a gear meshed with the toothed disc, a shaft body rotatably arranged in the middle of the toothed disc, and a driving wheel arranged on the upper part of the shaft body. The mixing rod is arranged obliquely and the gear is arranged at one end of the mixing rod. A first rotating ring is sleeved outside the mixing rod, and a second rotating ring is sleeved outside the shaft body. The first rotating ring and the second rotating ring are connected by a connecting rod.

[0005] In the above scheme, the driving wheel is connected to an external power source. The power source can be a motor with a toothed wheel arranged on the output shaft. The driving wheel can rotate and drive the shaft body to rotate. The shaft body is connected to the mixing rod through a combination of the second rotating ring, the connecting rod and the first rotating ring. There is also a gear on the upper part of the mixing rod that cooperates with the toothed disc. In this way, when the shaft body rotates, it can drive the mixing rod and make the gear rotate around the outside of the toothed disc. In addition, the mixing rod rotates in an inclined state, so the mixing head of the mixing rod rotates in a circular shape near the side wall of the mixing barrel, so that the utility model can realize the function of stirring the mortar on the side wall of the mixing barrel more evenly.

[0006] In one embodiment, the shaft body penetrates through the middle of the toothed disc and is rotatably and relatively matched with the toothed disc.

[0007] In one embodiment, an installation frame is arranged on the base, and the upper part of the toothed disc is installed on the installation frame.

[0008] In the above scheme, the toothed disc is installed on the installation frame by screws.

[0009] In one embodiment, an intermediate plate is provided in the middle of the mounting bracket, a through hole is provided on the intermediate plate, and the stirring rod passes through the through hole.

[0010] In one embodiment, the side wall of the through hole is spherical, a sphere is rotatably arranged in the through hole, and the sphere is fixedly arranged on the stirring rod.

[0011] In the above solution, the stirring rod takes the sphere as the rotation center.

[0012] In one embodiment, the teeth of the toothed disc are helical teeth. Brief Description of the Drawings

[0013] Figure 1 is a schematic structural view of the present utility model in one embodiment;

[0014] Figure 2 is a schematic structural view of the present utility model in one embodiment. Detailed Description of the Embodiments

[0015] The present utility model will be further described in detail below in conjunction with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present utility model, rather than limiting the present utility model. Additionally, it should be noted that for the sake of description, only the parts related to the present utility model rather than all the structures are shown in the drawings.

[0016] As Figure 1 and Figure 2 shown, the technical solution adopted by the present utility model is that the present utility model is a mortar mixer, including a base 1, a mixing barrel 2 provided on the base 1, a stirring rod 4 having a stirring head 3 provided above the mixing barrel 2, and a driving assembly for driving the stirring rod 4 to rotate. The driving assembly includes a toothed disc 5, a gear 6 meshing with the toothed disc 5, a shaft body 7 rotatably arranged in the middle of the toothed disc 5, and a driving wheel 8 provided on the upper part of the shaft body 7. The stirring rod 4 is inclined and the gear 6 is arranged at one end of the stirring rod 4. A first rotating ring 9 is sleeved outside the stirring rod 4, a second rotating ring 10 is sleeved outside the shaft body 7, and the first rotating ring 9 and the second rotating ring 10 are connected by a connecting rod 11.

[0017] In the above solution, the driving wheel 8 is connected to an external power source, which can be a motor with a toothed wheel provided on the output shaft; the driving wheel 8 is rotatable and drives the shaft body 7 to rotate. The shaft body 7 is connected to the stirring rod 4 through an assembly composed of a second rotating ring 10, a connecting rod 11, and a first rotating ring 9. The upper part of the stirring rod 4 is also provided with a gear 6 that cooperates with the toothed disc 5. In this way, when the shaft body 7 rotates, it can drive the stirring rod 4 and make the gear 6 rotate around the outside of the toothed disc 5. In addition, the stirring rod 4 rotates in an inclined state, so the stirring head 3 of the stirring rod 4 rotates in a circular motion around the side wall of the stirring barrel 2, thereby enabling the utility model to realize the function of more evenly stirring the mortar on the side wall of the stirring barrel 2.

[0018] In one embodiment, the shaft body 7 is inserted through the middle of the toothed disc 5 and is rotatably and relatively matched with the toothed disc 5.

[0019] In one embodiment, an installation frame 12 is provided on the base 1, and the upper part of the toothed disc 5 is installed on the installation frame 12.

[0020] In the above solution, the toothed disc 5 is installed on the installation frame 12 by screws.

[0021] In one embodiment, an intermediate plate 13 is provided in the middle of the installation frame 12, and a through hole is provided on the intermediate plate 13, and the stirring rod 4 passes through the through hole.

[0022] In one embodiment, the side wall of the through hole is spherical, and a sphere 14 is rotatably arranged in the through hole, and the sphere 14 is fixedly arranged on the stirring rod 4.

[0023] In the above solution, the stirring rod 4 takes the sphere 14 as the rotation center.

[0024] In one embodiment, the teeth of the toothed disc 5 are helical teeth.

[0025] In one embodiment, a lifting mechanism is provided on the base 1, and the installation frame 12 is installed on the base 1 through the lifting mechanism, and the lifting mechanism can drive the entire installation frame 12 to lift. The lifting mechanism is a conventional component.

Claims

1. Mortar mixer, characterized in that: It includes a base (1), a stirring barrel (2) arranged on the base (1), a stirring rod (4) with a stirring head (3) arranged above the stirring barrel (2), and a driving assembly for driving the stirring rod (4) to rotate. The driving assembly includes a toothed disc (5), a gear (6) meshed with the toothed disc (5), a shaft body (7) rotatably arranged in the middle of the toothed disc (5), and a driving wheel (8) arranged on the upper part of the shaft body (7). The stirring rod (4) is inclined, and the gear (6) is arranged at one end of the stirring rod (4). A first rotating ring (9) is sleeved outside the stirring rod (4), a second rotating ring (10) is sleeved outside the shaft body (7), and the first rotating ring (9) and the second rotating ring (10) are connected by a connecting rod (11).

2. The mortar mixer according to claim 1, characterized in that: The shaft body (7) penetrates through the middle of the toothed disc (5) and is in relative rotational cooperation with the toothed disc (5).

3. The mortar mixer according to claim 1, characterized in that: An installation frame (12) is arranged on the base (1), and the upper part of the toothed disc (5) is installed on the installation frame (12).

4. The mortar mixer according to claim 3, characterized in that: A middle plate (13) is arranged in the middle of the installation frame (12), a through hole is arranged on the middle plate (13), and the stirring rod (4) passes through the through hole.

5. The mortar mixer according to claim 4, characterized in that: The side wall of the through hole is spherical, a sphere (14) is rotatably arranged in the through hole, and the sphere (14) is fixedly arranged on the stirring rod (4).

6. The mortar mixer according to claim 1, characterized in that: The teeth of the toothed disc (5) are helical teeth.

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