Anti-crack mortar stirring device

Abstract

The utility model relates to the technical field of mortar stirring, and discloses an anti-crack mortar stirring device which comprises a stirring barrel, a top cover is arranged on the upper surface of the stirring barrel, a motor is fixedly connected to the upper surface of the top cover, a connecting rod is fixedly connected to the output end of the motor, and a first gear is fixedly connected to the outer wall of the connecting rod. A partition plate is fixedly connected to the lower surface of the top cover, a second gear is arranged on the upper surface of the partition plate and meshed with the first gear, a rotating rod is fixedly connected into the second gear, a limiting groove is formed in the partition plate, and the outer wall of the rotating rod slides on the inner wall of the limiting groove. And the outer wall of the rotating rod is fixedly connected with stirring blades, and the outer wall of the stirring barrel is fixedly connected with a discharging opening. According to the mortar stirring device, the motor drives the gear I to rotate, so that the gear II does circular motion around the gear I, and the stirring blades are driven to fully stir materials in the stirring barrel, so that the mortar performance is improved, and the effect of improving the mortar production efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of mortar mixing, in particular to an anti-cracking mortar mixing device. Background Art

[0002] Anti-crack mortar is a building material used to repair cracks on the concrete surface or prevent cracks from forming. It is composed of cement, sand, fiber and other ingredients. To ensure the quality and performance of the mortar, anti-crack mortar mixing devices are usually used for uniform mixing. These devices improve work efficiency, ensure formula accuracy, reduce manual labor, and are particularly suitable for large-scale production, helping to ensure the consistency and quality of anti-crack mortar in engineering projects.

[0003] After searching, the publication number CN215202693U discloses a mortar mixing technology field. The technical scheme includes a frame, a mixing tank with an opening at the upper end, a mixing shaft horizontally rotatably arranged in the mixing tank, and a driving mechanism for driving the mixing shaft to rotate. A partition is arranged in the mixing tank, and the partition divides the interior of the mixing tank into a mixing chamber and a driving chamber. The driving mechanism includes a driven gear fixed to the outer wall of one end of the mixing shaft, a driving gear rotatably arranged in the inner wall of the driving chamber and meshing with the driven gear, and a driving motor whose output shaft is connected to the driving gear; both ends of the mixing tank are rotatably arranged on the frame through a connecting shaft, and a torsion spring connected to the frame is sleeved on the connecting shaft. A first latch fixing hole and a second latch fixing hole are respectively arranged on both sides of the outer wall of one end of the mixing tank, and a latch assembly for plugging into the first latch fixing hole or the second latch fixing hole is arranged on the frame. The utility model has the effect of convenient unloading and high reliability. In the application, the proportion of the mixing tank and the mixing blade is not coordinated, the mixing method is single, and the effect of uniform stirring of the material cannot be achieved. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an anti-cracking mortar stirring device, which aims to improve the problem of low work efficiency caused by the single stirring method and the inability to evenly stir the materials in the prior art.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a crack-resistant mortar mixing device, comprising a mixing barrel, a top cover is provided on the upper surface of the mixing barrel, a motor is fixedly connected to the upper surface of the top cover, a connecting rod is fixedly connected to the output end of the motor, a gear 1 is fixedly connected to the outer wall of the connecting rod, a partition is fixedly connected to the lower surface of the top cover, a gear 2 is provided on the upper surface of the partition, the gear 2 is meshed with the gear 1, a rotating rod is fixedly connected inside the gear 2, a limiting groove is provided inside the partition, the outer wall of the rotating rod slides on the inner wall of the limiting groove, a stirring blade is fixedly connected to the outer wall of the rotating rod, a discharge port is fixedly connected to the outer wall of the mixing barrel, a bottom plate is fixedly connected to the lower surface of the mixing barrel, and an adjustment component is provided on the upper surface of the bottom plate.

[0006] Furthermore, the adjustment component includes a support plate, the lower surface of the support plate is fixedly connected to the upper surface of the mixing barrel, the upper surface of the mixing barrel is fixedly connected to a hydraulic rod, and the output end of the hydraulic rod is fixedly connected to a rack 1.

[0007] Furthermore, the outer wall of the support plate is rotatably connected with a gear three, and the gear three is meshed with the rack one.

[0008] Furthermore, a second rack is slidably connected inside the support plate, and the second rack is meshed with the first rack.

[0009] Furthermore, an annular groove is provided inside the support plate, and one side of an outer wall of the rack is slidably connected to the inner wall of the annular groove.

[0010] Furthermore, a connecting roller is fixedly connected inside the second rack, and one end of the connecting roller is fixedly connected inside the top cover.

[0011] Furthermore, a groove is provided inside the mixing barrel, and a water outlet is provided inside the mixing barrel.

[0012] Furthermore, a water pipe is fixedly connected inside the mixing barrel.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the motor is used to drive the gear 1 to rotate, and the rotation of the gear 1 causes the gear 2 to make a circular motion around the gear 1, and then the gear 2 drives the stirring blade connected to the rotating rod to fully stir the material in the mixing barrel, thereby improving the mortar performance, solving the problem of the single stirring method in the existing technology, and achieving the effect of improving the mortar production efficiency.

[0015] 2. In the utility model, the hydraulic rod drives the rack 1 to move, thereby the gear 3 rotates. The gear 3 rotates so that the rack 2 can drive the top cover to move up and down through the connecting roller, thereby achieving the effect of automatically lifting the top cover. The height can be adjusted and separated from the mixing barrel to facilitate the maintenance of parts in the top cover, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural diagram of an anti-cracking mortar mixing device proposed by the utility model;

[0017] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 This is a schematic diagram of the gear structure of a crack-resistant mortar mixing device proposed by the utility model;

[0019] Figure 4 for Figure 3 Enlarged view of point B in the middle;

[0020] Figure 5 The utility model provides a schematic diagram of the structure of stirring blades of a crack-resistant mortar stirring device.

[0021] Legend:

[0022] 1. Mixing barrel; 2. Top cover; 3. Motor; 4. Connecting rod; 5. Gear 1; 6. Gear 2; 7. Rotating rod; 8. Partition; 9. Limiting groove; 10. Mixing blade; 11. Discharge port; 12. Bottom plate; 13. Support plate; 14. Hydraulic rod; 15. Rack 1; 16. Gear 3; 17. Rack 2; 18. Connecting roller; 19. Annular groove; 20. Water pipe; 21. Groove; 22. Water outlet. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1 and Figure 3-4, the utility model provides an embodiment: an anti-cracking mortar stirring device, including a stirring barrel 1, a top cover 2 is provided on the upper surface of the stirring barrel 1, a motor 3 is fixedly connected to the upper surface of the top cover 2, a connecting rod 4 is fixedly connected to the output end of the motor 3, a gear 1 5 is fixedly connected to the outer wall of the connecting rod 4, a partition 8 is fixedly connected to the lower surface of the top cover 2, a gear 2 6 is provided on the upper surface of the partition 8, the gear 2 6 is meshed with the gear 1 5, a rotating rod 7 is fixedly connected inside the gear 2 6, a limiting groove 9 is provided inside the partition 8, the outer wall of the rotating rod 7 slides on the inner wall of the limiting groove 9, a stirring blade 10 is fixedly connected to the outer wall of the rotating rod 7, a discharge port 11 is fixedly connected to the outer wall of the stirring barrel 1, a bottom plate 12 is fixedly connected to the lower surface of the stirring barrel 1, and an adjusting component is provided on the upper surface of the bottom plate 12.

[0025] Specifically, the motor 3 drives the gear 1 5 to rotate, and the rotation of the gear 1 5 causes the gear 2 6 to make a circular motion around the gear 1 5, so that the connected rotating rod 7 can rotate inside the mixing barrel 1, thereby achieving the effect of enriching the mixing mode. The rotation of the rotating rod 7 enables the connected mixing blades 10 to mix the materials, thereby achieving the effect of fully and evenly mixing the mortar, ensuring the mortar performance, and achieving the effect of improving production efficiency.

[0026] Reference Figure 1-2 and Figure 5 The adjusting component includes a support plate 13, the lower surface of the support plate 13 is fixedly connected to the upper surface of the mixing barrel 1, the upper surface of the mixing barrel 1 is fixedly connected to a hydraulic rod 14, the output end of the hydraulic rod 14 is fixedly connected to a rack 15, the outer wall of the support plate 13 is rotatably connected to a gear 3 16, the gear 3 16 is meshed with the rack 15, the support plate 13 is internally slidably connected to a rack 2 17, the rack 2 17 is meshed with the rack 1 15, an annular groove 19 is provided inside the support plate 13, one side of the outer wall of the rack 15 is slidably connected to the inner wall of the annular groove 19, a connecting roller 18 is fixedly connected inside the rack 2 17, one end of the connecting roller 18 is fixedly connected to the inside of the top cover 2, a groove 21 is provided inside the mixing barrel 1, a water outlet 22 is provided inside the mixing barrel 1, and a water pipe 20 is fixedly connected inside the mixing barrel 1.

[0027] Specifically, the hydraulic rod 14 drives the rack 15 to move, the rack 15 causes the gear 3 16 to rotate, the gear 3 16 rotates to cause the rack 2 17 to move, the rack 2 17 drives the top cover to rise and fall through the connecting roller 18, so as to realize the effect of automatically opening and closing the top cover. After the mixing is completed, the discharge port 11 is controlled to open, the material is discharged, and then clean water is injected through the water pipe 20. The clean water passes through the groove 21 inside the mixing barrel 1, and the water column is sprayed to clean the inside of the mixing barrel 1, so as to achieve the effect of maintaining the cleanliness of the inside of the mixing barrel 1 and prolong the service life of the device.

[0028] Working principle: when the anti-crack mortar mixing device is needed, the hydraulic rod 14 drives the rack 15 to move, so that the rack 15 makes the gear 3 16 connected to the support plate 13 rotate, and the gear 3 16 rotates to make the rack 2 17 move, and then the rack 2 17 can drive the top cover 2 to rise and fall through the connecting roller 18, so as to achieve the effect of automatically opening and closing the top cover 2, and then the workers pour the materials into the mixing barrel 1 with a good proportion, and drive the gear 15 to rotate through the motor 3, and the gear 15 rotates to make the gear 2 6 do a circular motion around the gear 15, so that the rotating rod 7 connected to the gear 2 6 can move in the mixing barrel. The mixing barrel 1 rotates internally, and the rotating rod 7 rotates so that the stirring blade 10 connected to the rotating rod 7 can stir the materials evenly. The symmetrical rotating rod 7 and stirring blade 10 arranged in the mixing barrel 1 can achieve the effect of fully stirring the mortar in the mixing barrel 1, thereby ensuring the performance of the mortar and improving the production efficiency of the mortar. When the stirring is completed, the discharge port 11 is controlled to open, the materials are discharged, and then strong clean water is injected through the water pipe 20. The clean water passes through the groove 21 arranged in the mixing barrel 1, and the water column is sprayed to clean the inside of the top cover 2, thereby maintaining the cleanliness of the inside of the mixing barrel 1 and extending the service life of the device.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A crack-resistant mortar stirring device, comprising a stirring barrel (1), characterized in that: The upper surface of the mixing barrel (1) is provided with a top cover (2), the upper surface of the top cover (2) is fixedly connected to a motor (3), the output end of the motor (3) is fixedly connected to a connecting rod (4), the outer wall of the connecting rod (4) is fixedly connected to a gear 1 (5), the lower surface of the top cover (2) is fixedly connected to a partition (8), the upper surface of the partition (8) is provided with a gear 2 (6), the gear 2 (6) is meshed with the gear 1 (5), the interior of the gear 2 (6) is fixedly connected to a rotating rod (7), a limiting groove (9) is provided inside the partition (8), the outer wall of the rotating rod (7) slides on the inner wall of the limiting groove (9), the outer wall of the rotating rod (7) is fixedly connected to a stirring blade (10), the outer wall of the mixing barrel (1) is fixedly connected to a discharge port (11), the lower surface of the mixing barrel (1) is fixedly connected to a bottom plate (12), and the upper surface of the bottom plate (12) is provided with an adjustment component.

2. The anti-cracking mortar stirring device according to claim 1 is characterized in that: The adjustment assembly comprises a support plate (13), the lower surface of the support plate (13) is fixedly connected to the upper surface of the mixing barrel (1), the upper surface of the mixing barrel (1) is fixedly connected to a hydraulic rod (14), and the output end of the hydraulic rod (14) is fixedly connected to a rack 1 (15).

3. The anti-cracking mortar stirring device according to claim 2 is characterized in that: The outer wall of the support plate (13) is rotatably connected to a gear three (16), and the gear three (16) is meshed with the rack one (15).

4. The anti-cracking mortar stirring device according to claim 3 is characterized in that: The support plate (13) is internally slidably connected with a second rack (17), and the second rack (17) is meshed with the first rack (15).

5. The anti-cracking mortar stirring device according to claim 2 is characterized in that: An annular groove (19) is provided inside the support plate (13), and one side of the outer wall of the rack (15) is slidably connected to the inner wall of the annular groove (19).

6. The anti-cracking mortar stirring device according to claim 4, characterized in that: A connecting roller (18) is fixedly connected inside the second rack (17), and one end of the connecting roller (18) is fixedly connected inside the top cover (2).

7. The anti-cracking mortar stirring device according to claim 1 is characterized in that: A groove (21) is provided inside the mixing barrel (1), and a water outlet (22) is provided inside the mixing barrel (1).

8. The anti-cracking mortar stirring device according to claim 1, characterized in that: A water pipe (20) is fixedly connected inside the mixing barrel (1).

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