Automatic side cement paste pouring equipment

Abstract

The utility model discloses edge cement paste automatic pouring equipment which comprises a charging barrel, a material guiding pipe is arranged at the bottom end of the charging barrel, a connecting ring is arranged at the bottom end of the material guiding pipe, a material discharging pipe is installed in the connecting ring, and a limiting cavity is formed in the inner wall of the connecting ring. A limiting ring is fixed to the position, corresponding to the limiting cavity, of the discharging pipe, and a gear ring is fixed to the outer side wall of the discharging pipe. The device has the advantages that the servo motor, the gear ring and the gear are arranged, in the pouring process, the servo motor drives the gear to rotate, the gear can drive the discharging pipe to rotate through the gear ring, then the discharging position of the discharging pipe is automatically adjusted according to the actual situation, continuous manual adjustment is not needed, and the production efficiency is improved. Manpower and material resources are saved, the working intensity of workers is reduced, and the pouring effect and functionality of the device are improved.

Description

Technical Field

[0001] This utility model relates to the field of road construction equipment technology, specifically to an automatic cement slurry pouring device for the edge. Background Technology

[0002] During road paving construction, crushed stone is laid on the roadbed as a base to increase the strength of the foundation and prevent it from collapsing. In the crushed stone construction, in order to ensure that the crushed stone at the edges does not fall off easily, cement slurry is poured onto the crushed stone at the edges through the pouring pipe using a cement slurry pouring device, so as to achieve stable construction of crushed stone pouring.

[0003] Existing automatic edge cement slurry pouring equipment works by fixing it on a mobile vehicle and injecting cement slurry into a cylinder. The injected slurry is then discharged into the gravel through a discharge pipe to reinforce the road edge. However, to ensure the pouring effect, workers need to manually change the position of the discharge pipe, which not only increases the workload and inconveniences workers but also leads to poor equipment performance. Therefore, there is an urgent need for an automatic edge cement slurry pouring equipment to solve these problems. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The technical problem to be solved by this utility model is to provide an automatic edge cement slurry pouring device that can automatically adjust the position of the discharge pipe according to the pouring location, reduce the workload of workers, and has good use effect and high pouring performance, in light of the current situation of the existing technology.

[0006] (II) Technical Solution

[0007] This utility model is achieved through the following technical solution: This utility model proposes an automatic cement slurry pouring device for the edge, including a material cylinder, a guide pipe at the bottom end of the material cylinder, a connecting ring at the bottom end of the guide pipe, a discharge pipe installed inside the connecting ring, a limiting cavity formed on the inner wall of the connecting ring, a limiting ring fixed at a position corresponding to the limiting cavity on the discharge pipe, a gear ring fixed on the outer wall of the discharge pipe, a gear connected to one side of the gear ring, and a servo motor installed on the gear.

[0008] Furthermore, the feed tube is welded to the barrel, and the connecting ring is welded to the bottom end of the feed tube.

[0009] By adopting the above technical solution, the guide pipe guides the cement slurry, and the connecting ring connects the discharge pipe to the guide pipe.

[0010] Furthermore, the limiting cavity is formed on the inner wall of the connecting ring, and the discharge pipe is rotatably connected to the limiting cavity through the limiting ring.

[0011] By adopting the above technical solution, the combination of the limiting cavity and the limiting ring can both ensure the rotation performance of the discharge pipe and limit the discharge pipe.

[0012] Furthermore, the gear ring is fixed to the outer wall of the discharge pipe, and the gear meshes with the gear ring.

[0013] By adopting the above technical solution, the gear can drive the discharge pipe to rotate through the gear ring, thereby automatically adjusting the discharge position of the discharge pipe according to the actual situation, eliminating the need for continuous manual adjustment, saving manpower and resources, and reducing the workload of staff.

[0014] Furthermore, the output shaft of the servo motor is fixedly connected to the gear, and the servo motor is fixed on the connecting ring.

[0015] By adopting the above technical solution, the servo motor drives the gear to rotate.

[0016] Furthermore, a hopper is welded to the top of the material cylinder, and a solenoid valve is installed on the material guide pipe.

[0017] By adopting the above technical solution, cement slurry is injected into the material cylinder through the injection hopper, and the solenoid valve controls the opening and closing of the guide pipe.

[0018] Furthermore, a stirring motor is installed at the top center of the material cylinder, and a stirring shaft is fixed on the output shaft of the stirring motor.

[0019] By adopting the above technical solution, the stirring motor drives the stirring shaft to rotate and stir the cement slurry.

[0020] Furthermore, a mounting base is fixed to the bottom end of the outer wall of the barrel, and multiple sets of mounting holes are distributed in a circumferential array on the mounting base.

[0021] By adopting the above technical solution, the mounting holes on the mounting base facilitate fixing the device to the mobile vehicle body.

[0022] (III) Beneficial Effects

[0023] Compared with the prior art, this utility model has the following advantages:

[0024] To address the shortcomings of existing automatic cement slurry pouring equipment for roadside reinforcement, which relies on a fixed mounting on a mobile vehicle and the injection of cement slurry into a cylinder followed by discharge into the aggregate via a discharge pipe, this invention addresses these issues. The existing equipment requires manual adjustment of the discharge pipe position to ensure effective pouring, increasing worker workload, causing inconvenience, and hindering the device's performance. This new design incorporates a servo motor, a gear ring, and gears. During pouring, the servo motor drives the gears, which in turn rotate the discharge pipe via the gear ring. This automatically adjusts the discharge position of the pipe based on actual conditions, eliminating the need for continuous manual adjustment, saving manpower and resources, reducing worker workload, and improving the pouring effect and functionality of the device. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of an automatic edge cement slurry pouring device according to the present invention;

[0026] Figure 2 This is a front sectional view of the material cylinder in the automatic cement slurry pouring equipment for the edge of the present invention;

[0027] Figure 3 This utility model describes an automatic edge cement slurry pouring device. Figure 1 Enlarged view of point A in the middle;

[0028] Figure 4 This utility model describes an automatic edge cement slurry pouring device. Figure 2 Enlarged view of point B in the middle.

[0029] The annotations in the attached figures are explained as follows:

[0030] 1. Material cylinder; 2. Agitator motor; 3. Material guide pipe; 4. Solenoid valve; 5. Discharge pipe; 6. Feed hopper; 7. Agitator shaft; 8. Connecting ring; 9. Gear ring; 10. Gear; 11. Servo motor; 12. Limiting cavity; 13. Limiting ring; 14. Mounting base. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0032] like Figures 1-4As shown, an automatic cement slurry pouring device for the edge of the device includes a material cylinder 1, a guide pipe 3 at the bottom of the material cylinder 1, and a connecting ring 8 at the bottom of the guide pipe 3. The guide pipe 3 guides the cement slurry. The connecting ring 8 connects the discharge pipe 5 to the guide pipe 3. The discharge pipe 5 is installed inside the connecting ring 8. A limiting cavity 12 is formed on the inner wall of the connecting ring 8. A limiting ring 13 is fixed at the corresponding position of the discharge pipe 5 and the limiting cavity 12. The combination of the limiting cavity 12 and the limiting ring 13 can both ensure the rotation performance of the discharge pipe 5 and limit the discharge pipe 5. A gear ring 9 is fixed on the outer wall of the discharge pipe 5. A gear 10 is connected to one side of the gear ring 9. A servo motor 11 is installed on the gear 10. During the pouring process, the servo motor 11 drives the gear 10 to rotate. The gear 10 can drive the discharge pipe 5 to rotate through the gear ring 9, thereby automatically adjusting the discharge position of the discharge pipe 5 according to the actual situation. This eliminates the need for continuous manual adjustment, saves manpower and resources, and reduces the workload of workers.

[0033] like Figures 1-4 As shown, in this embodiment, the guide tube 3 is welded to the material cylinder 1, the connecting ring 8 is welded to the bottom end of the guide tube 3, the limiting cavity 12 is formed on the inner wall of the connecting ring 8, the discharge tube 5 is rotatably connected to the limiting cavity 12 through the limiting ring 13, the gear ring 9 is fixed on the outer wall of the discharge tube 5, the gear 10 meshes with the gear ring 9, the output shaft of the servo motor 11 is fixedly connected to the gear 10, and the servo motor 11 is fixed on the connecting ring 8.

[0034] like Figures 1-4 As shown, in this embodiment, a hopper 6 is welded to the top of the material cylinder 1, and a solenoid valve 4 is installed on the guide pipe 3. Cement slurry is injected into the material cylinder 1 through the hopper 6. The solenoid valve 4 controls the opening and closing of the guide pipe 3. A stirring motor 2 is installed in the middle of the top of the material cylinder 1. A stirring shaft 7 is fixed on the output shaft of the stirring motor 2. The stirring motor 2 drives the stirring shaft 7 to rotate and stir the cement slurry. A mounting base 14 is fixed at the bottom of the outer wall of the material cylinder 1. Multiple sets of mounting holes are distributed in a circumferential array on the mounting base 14. The mounting holes on the mounting base 14 facilitate fixing the device on the mobile vehicle.

[0035] The specific implementation process of this embodiment is as follows: First, the device is fixed on the mobile vehicle body through the mounting holes on the mounting base 14. Then, the external power supply is connected. Cement slurry is injected into the material cylinder 1 through the injection hopper 6. The stirring motor 2 drives the stirring shaft 7 to rotate and stir the cement slurry. The stirred cement slurry is discharged into the crushed stone through the guide pipe 3 and the discharge pipe 5, and then poured. During the pouring process, the servo motor 11 drives the gear 10 to rotate. The gear 10 can drive the discharge pipe 5 to rotate through the gear ring 9, and then automatically adjust the discharge position of the discharge pipe 5 according to the actual situation. There is no need for continuous manual adjustment, saving manpower and material resources, reducing the workload of the staff, ensuring the pouring effect of the device, and improving the functionality of the device.

[0036] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An automatic cement slurry pouring device for edges, characterized in that: The device includes a material cylinder (1), a guide pipe (3) at the bottom end of the material cylinder (1), a connecting ring (8) at the bottom end of the guide pipe (3), a discharge pipe (5) installed inside the connecting ring (8), a limiting cavity (12) is opened on the inner wall of the connecting ring (8), a limiting ring (13) is fixed at the position corresponding to the limiting cavity (12) on the discharge pipe (5), a gear ring (9) is fixed on the outer wall of the discharge pipe (5), a gear (10) is connected to one side of the gear ring (9), and a servo motor (11) is installed on the gear (10).

2. The automatic edge cement slurry pouring equipment according to claim 1, characterized in that: The feed tube (3) is welded to the cylinder (1), and the connecting ring (8) is welded to the bottom end of the feed tube (3).

3. The automatic edge cement slurry pouring equipment according to claim 1, characterized in that: The limiting cavity (12) is formed on the inner wall of the connecting ring (8), and the discharge pipe (5) is rotatably connected to the limiting cavity (12) through the limiting ring (13).

4. The automatic edge cement slurry pouring equipment according to claim 1, characterized in that: The gear ring (9) is fixed on the outer wall of the discharge pipe (5), and the gear (10) meshes with the gear ring (9).

5. The automatic edge cement slurry pouring equipment according to claim 4, characterized in that: The output shaft of the servo motor (11) is fixedly connected to the gear (10), and the servo motor (11) is fixed on the connecting ring (8).

6. The automatic edge cement slurry pouring equipment according to claim 5, characterized in that: The top of the material cylinder (1) is welded with a material hopper (6), and a solenoid valve (4) is installed on the material guide pipe (3).

7. The automatic edge cement slurry pouring equipment according to claim 6, characterized in that: A stirring motor (2) is installed at the top center of the material cylinder (1), and a stirring shaft (7) is fixed on the output shaft of the stirring motor (2).

8. The automatic edge cement slurry pouring equipment according to claim 7, characterized in that: The bottom of the outer wall of the material cylinder (1) is fixed with a mounting base (14), and the mounting base (14) has multiple sets of mounting holes arranged in a circular array.

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