Plastering mortar stirring device

Abstract

The utility model discloses a plastering mortar stirring device which comprises a bottom plate, a stirring barrel is arranged at the upper end of the bottom plate, a stirring mechanism is arranged in the stirring barrel, and the stirring mechanism is controlled to ascend and descend through a lifting mechanism; the stirring mechanism comprises a stirring motor, a stirring rod is arranged at the output end of the stirring motor, stirring blades are arranged at the lower end of the stirring rod, and the stirring blades are located in the stirring barrel; fixing structures for fixing the stirring barrel are arranged on two sides of the stirring barrel. According to the utility model, the stirring barrel can be fixed through the fixing structure, so that the stirring barrel cannot move when the stirring mechanism stirs plastering mortar; the lifting mechanism can drive the stirring mechanism to lift, so that the stirring barrel can be conveniently taken and placed at the upper end of the bottom plate; plastering mortar can be stirred through the stirring mechanism, the stirring motor drives the stirring rod to rotate, and the stirring rod drives the stirring blades to rotate, so that the stirring blades stir the plastering mortar in the stirring barrel.

Description

Technical Field

[0001] The utility model relates to the technical field of construction equipment, in particular to a plaster mortar mixing device. Background Art

[0002] Mortar smeared on the surface of buildings or building components is collectively called plaster mortar. Its main functions are to protect the wall and ground from the erosion of wind, rain and harmful impurities, improve the moisture-proof, anti-corrosion and anti-weathering properties, and increase durability. At the same time, it can make the building achieve a flat, clean and beautiful surface. According to the different functions of plaster mortar, it can be divided into ordinary plaster mortar, decorative mortar and plaster mortar with certain special functions. No matter which kind of plaster mortar, it is mixed by a mixing device.

[0003] When mixing a small amount of plaster mortar, it is mostly stirred by inserting a hand-held stirrer into the bucket. This method requires manual stirring all the time, and has poor stability. Moreover, the bucket containing the plaster mortar is prone to move during the stirring process, increasing the stirring difficulty and affecting the stirring efficiency. Content of the Utility Model

[0004] The purpose of the utility model is to provide a plaster mortar mixing device to solve the problems put forward in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a plaster mortar mixing device, including a bottom plate, a mixing bucket is arranged at the upper end of the bottom plate, a mixing mechanism is arranged inside the mixing bucket, and the mixing mechanism is controlled to lift by a lifting mechanism;

[0006] The mixing mechanism includes a mixing motor, a mixing rod is arranged at the output end of the mixing motor, a mixing blade is arranged at the lower end of the mixing rod, and the mixing blade is located inside the mixing bucket;

[0007] Fixing structures for fixing the mixing bucket are arranged on both sides of the mixing bucket. The fixing structures include limiting blocks fixedly arranged on both sides of the mixing bucket, and limiting holes are arranged on the end faces of the limiting blocks;

[0008] Vertical plates are arranged on both sides of the upper end of the bottom plate. Through holes are arranged near the upper ends of the vertical plates. Nuts are fixedly arranged on the outer end faces of the through holes. The nuts are threadedly connected with threaded rods. A limiting round block is arranged at one end of the threaded rod. The limiting round block is located inside the limiting hole. A knob is arranged at the other end of the threaded rod.

[0009] Preferably, the lifting mechanism includes a vertical frame and a lifting frame. A lifting screw rod is rotatably installed on one side of the vertical frame, and the lifting screw rod is driven to rotate by a lifting motor;

[0010] One side of the lifting frame is provided with a lifting block at the bottom, and the lifting block is connected to the lifting screw rod through a thread;

[0011] On the other side of the vertical frame, two groups of guide rails are provided, and the lifting frame is provided with sliders matching the two groups of guide rails, and the sliders are slidably connected to the guide rails.

[0012] Preferably, a cross frame is provided on one side of the upper end of the lifting frame, and the cross frame is located above the mixing barrel. A fixing plate is provided at the upper end of the cross frame, and the mixing motor is fixedly installed on the fixing plate.

[0013] Preferably, two sides of the upper end of the mixing barrel are provided with supporting blocks, the upper ends of the supporting blocks are provided with fixing blocks, and a handle is rotatably installed in the middle of the fixing blocks.

[0014] Preferably, four groups of wheels are provided at the bottom of the bottom plate.

[0015] Preferably, a push handle is provided on one side of the upper end of the bottom plate close to the lifting mechanism.

[0016] Preferably, a spring is sleeved on the outer diameter of the threaded rod, and the spring is located between the nut and the knob.

[0017] Compared with the prior art, the beneficial effects of the present utility model are:

[0018] The present utility model can fix the mixing barrel through the fixing structure, so that the mixing barrel will not move when the mixing mechanism mixes the rendering mortar;

[0019] The lifting mechanism can drive the mixing mechanism to lift, so that the mixing barrel can be conveniently taken and placed on the upper end of the bottom plate;

[0020] The mixing mechanism can mix the rendering mortar. The mixing motor drives the mixing rod to rotate, and the mixing rod drives the mixing blades to rotate, so that the mixing blades mix the rendering mortar inside the mixing barrel. Description of the Drawings

[0021] Figure 1 is a schematic diagram of the overall structure of the present utility model Figure 1 ;

[0022] Figure 2 is a schematic diagram of the overall structure of the present utility model Figure 2 ;

[0023] Figure 3 is a sectional view of the present utility model;

[0024] Figure 4 is the Figure 3 detailed enlarged view of part A in the present utility model.

[0025] In the figure: 1. Bottom plate; 2. Stirring barrel; 3. Stirring motor; 4. Stirring rod; 5. Stirring blade; 6. Fixed plate; 7. Vertical frame; 8. Lifting screw rod; 9. Lifting motor; 10. Lifting frame; 11. Horizontal frame; 12. Guide rail; 13. Slide block; 14. Limit square block; 15. Limit hole; 16. Vertical plate; 17. Nut; 18. Threaded rod; 19. Limit round block; 20. Knob; 21. Spring; 22. Support block; 23. Fixed block; 24. Handle; 25. Wheel; 26. Push handle; 27. Lifting block. Specific implementation manner

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Please refer to Figures 1-4 , the present invention provides a technical solution: a plaster mortar stirring device, including a bottom plate 1, four groups of wheels 25 are provided at the bottom of the bottom plate 1, and a push handle 26 is provided on one side of the upper end of the bottom plate 1.

[0028] By providing four groups of wheels 25 and a push handle 26, the movement of this device can be facilitated, increasing its mobility.

[0029] A stirring barrel 2 is provided on the upper end of the bottom plate 1, a stirring mechanism is provided inside the stirring barrel 2, and the stirring mechanism is controlled to lift through a lifting mechanism;

[0030] The stirring mechanism includes a stirring motor 3, a stirring rod 4 is provided at the output end of the stirring motor 3, a stirring blade 5 is provided at the lower end of the stirring rod 4, and the stirring blade 5 is located inside the stirring barrel 2.

[0031] Among them, the stirring mechanism is used to stir the plaster mortar. The stirring motor 3 drives the stirring rod 4 to rotate, and the stirring rod 4 drives the stirring blade 5 to rotate, so that the stirring blade 5 stirs the plaster mortar inside the stirring barrel 2.

[0032] Fixing structures for fixing the stirring barrel 2 are provided on both sides of the stirring barrel 2. The fixing structures include limit square blocks 14 fixedly provided on both sides of the stirring barrel 2, and limit holes 15 are provided on the end faces of the limit square blocks 14;

[0033] Vertical plates 16 are provided on both sides of the upper end of the bottom plate 1. Through holes are provided near the upper ends of the vertical plates 16. Nuts 17 are fixedly provided on the outer end faces of the through holes. The nuts 17 are threadedly connected with threaded rods 18. A limit round block 19 is provided at one end of the threaded rod 18, the limit round block 19 is located inside the limit hole 15, and a knob 20 is provided at the other end of the threaded rod 18;

[0034] A spring 21 is sleeved on the outer diameter of the threaded rod 18, and the spring 21 is located between the nut 17 and the knob 20.

[0035] Among them, the fixing structure is used to fix the mixing barrel 2 so that the mixing barrel 2 will not move when the mixing mechanism mixes the plastering mortar. When fixing the mixing barrel 2, first align the limiting holes 15 on both sides of the mixing barrel 2 with the limiting round blocks 19, and then rotate the knob 20 to drive the threaded rod 18 and the nut 17, so that the limiting round block 19 slowly approaches the limiting hole 15 and finally makes the limiting round block 19 enter the inside of the limiting hole 15. Therefore, the mixing barrel 2 can be fixed. In addition, chamfers are provided on the outer end faces of the limiting round block 19 and the limiting hole 15 to facilitate the insertion of the limiting round block 19 into the limiting hole 15.

[0036] The lifting mechanism includes a vertical frame 7 and a lifting frame 10. A lifting screw rod 8 is rotatably installed on one side of the vertical frame 7, and the lifting screw rod 8 is driven to rotate by a lifting motor 9;

[0037] A lifting block 27 is provided at the bottom of one side of the lifting frame 10, and the lifting block 27 is connected to the lifting screw rod 8 by a thread;

[0038] Two groups of guide rails 12 are provided on the other side of the vertical frame 7, and sliding blocks 13 matching the two groups of guide rails 12 are provided on the lifting frame 10. The sliding blocks 13 are slidably connected to the guide rails 12.

[0039] A cross frame 11 is provided on one side of the upper end of the lifting frame 10, and the cross frame 11 is located above the mixing barrel 2. A fixing plate 6 is provided at the upper end of the cross frame 11, and the mixing motor 3 is fixedly installed on the fixing plate 6.

[0040] Among them, the lifting mechanism is used to drive the mixing mechanism to lift, so that the mixing barrel 2 can be conveniently taken and placed on the upper end of the bottom plate 1. By driving the lifting screw rod 8 to rotate through the lifting motor 9, the lifting block 27 can move up and down on the lifting screw rod 8, so that the lifting frame 10 can move up and down on the vertical frame 7, so that the fixing plate 6 can move up and down. Therefore, the mixing mechanism fixed on the fixing plate 6 moves up and down. When the mixing blade 5 rises and leaves the mixing barrel 2, the mixing barrel 2 can be taken away. When mixing is required, the mixing blade 5 is lowered into the mixing barrel 2 for mixing.

[0041] Two supporting blocks 22 are provided on both sides of the upper end of the mixing barrel 2. A fixing block 23 is provided at the upper end of the supporting block 22, and a handle 24 is rotatably installed in the middle of the fixing block 23.

[0042] After the plastering mortar is mixed, first lift the mixing blade 5 above the mixing barrel 2 through the lifting mechanism, then release the fixation of the mixing barrel 2 through the fixing structure, and then the mixing barrel 2 can be moved to the ground by holding the supporting blocks 22 on both sides of the upper end of the mixing barrel 2 with both hands. Finally, the plastering mortar in the mixing barrel 2 is moved to the required place by lifting the handle 24.

[0043] Working principle and usage process of the present utility model:

[0044] First, fix the mixing barrel 2. Align the limiting holes 15 on both sides of the mixing barrel 2 with the limiting round blocks 19, and then rotate the knob 20, so that the threaded rod 18 and the nut 17 are in transmission, making the limiting round block 19 slowly approach the limiting hole 15, and finally making the limiting round block 19 enter the inside of the limiting hole 15, thus being able to fix the mixing barrel 2. Then pour the proportioned plastering mortar into the mixing barrel 2, and stir the plastering mortar through the stirring mechanism. The stirring motor 3 drives the stirring rod 4 to rotate, and the stirring rod 4 drives the stirring blades 5 to rotate, so that the stirring blades 5 stir the plastering mortar inside the mixing barrel 2. After the plastering mortar is stirred, raise the stirring blades 5 above the mixing barrel 2 through the lifting mechanism. The lifting motor 9 drives the lifting screw rod 8 to rotate, so that the lifting block 27 can rise through the lifting screw rod 8, making the lifting frame 10 rise on the vertical frame 7, making the fixing plate 6 rise, and thus the stirring mechanism fixed on the fixing plate 6 rises, making the stirring blades 5 rise and leave the mixing barrel 2. Then release the fixation on the mixing barrel 2 through the fixing structure, and then the mixing barrel 2 can be moved to the ground by holding the support blocks 22 on both upper sides of the mixing barrel 2 with both hands. Finally, move the plastering mortar in the mixing barrel 2 to the required place by lifting the handle 24.

[0045] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A plastering mortar stirring device, comprising a base plate (1), characterized in that: A stirring barrel (2) is provided at the upper end of the bottom plate (1), a stirring mechanism is provided inside the stirring barrel (2), and the stirring mechanism is controlled to rise and fall by a lifting mechanism; The stirring mechanism comprises a stirring motor (3), the output end of the stirring motor (3) is provided with a stirring rod (4), the lower end of the stirring rod (4) is provided with a stirring blade (5), and the stirring blade (5) is located inside the stirring barrel (2); A fixing structure for fixing the mixing barrel (2) is provided on both sides of the mixing barrel (2), the fixing structure comprising a limiting block (14) fixedly arranged on both sides of the mixing barrel (2), and a limiting hole (15) is provided on the end surface of the limiting block (14); Vertical plates (16) are provided on both sides of the upper end of the bottom plate (1), and a through hole is provided near the upper end of the vertical plate (16). A nut (17) is fixedly provided on the outer end surface of the through hole, and the nut (17) is connected to a threaded rod (18) through a thread. A limiting round block (19) is provided at one end of the threaded rod (18), and the limiting round block (19) is located inside the limiting hole (15). A knob (20) is provided at the other end of the threaded rod (18).

2. A plastering mortar stirring device according to claim 1, characterized in that: The lifting mechanism comprises a vertical frame (7) and a lifting frame (10); a lifting screw rod (8) is rotatably mounted on one side of the vertical frame (7); the lifting screw rod (8) is driven to rotate by a lifting motor (9); A lifting block (27) is provided at the bottom of one side of the lifting frame (10), and the lifting block (27) is connected to the lifting screw rod (8) via a thread; Two sets of guide rails (12) are provided on the other side of the stand (7), and a sliding block (13) matching the two sets of guide rails (12) is provided on the lifting frame (10), and the sliding block (13) is slidably connected to the guide rails (12).

3. A plastering mortar stirring device according to claim 2, characterized in that: A horizontal frame (11) is provided on one side of the upper end of the lifting frame (10), and the horizontal frame (11) is located above the stirring barrel (2). A fixing plate (6) is provided on the upper end of the horizontal frame (11), and the stirring motor (3) is fixedly mounted on the fixing plate (6).

4. A plastering mortar stirring device according to claim 1, characterized in that: Support blocks (22) are provided on both sides of the upper end of the mixing barrel (2), a fixing block (23) is provided on the upper end of the support block (22), and a handle (24) is rotatably mounted in the middle of the fixing block (23).

5. The plastering mortar stirring device according to claim 1, characterized in that: Four sets of wheels (25) are provided at the bottom of the base plate (1).

6. A plastering mortar stirring device according to claim 1, characterized in that: A push handle (26) is provided on one side of the upper end of the base plate (1) close to the lifting mechanism.

7. A plastering mortar stirring device according to claim 1, characterized in that: The outer diameter of the threaded rod (18) is sleeved with a spring (21), and the spring (21) is located between the nut (17) and the knob (20).

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