Pouring mechanism with pushing function
By designing a casting mechanism with push function, the pushing dragon and anti-blocking motor are used to speed up the conveying speed of concrete, the physical consumption problems caused by the large size of the existing sprayer and the high hopper are solved, and efficient concrete conveying and blocking prevention are achieved. .
Patent Information
- Application Number
- CN202420980389.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-08
AI Technical Summary
The existing concrete sprayer is larger in size and has a higher hopper, which causes the staff to spend a lot of effort to add concrete to the hopper, resulting in high physical consumption.
A casting mechanism with push function is designed, including a sprayer, a hopper, a pump head, a casting pipe, an inclined conveyor box, a cutting pipe, a pushing dragon, a concrete joining bucket and an anti-blocking mechanism, using a pushing motor and Anti-blocking motor speeds up the conveying speed of concrete to avoid blockage.
It greatly saves staff's physical energy consumption, improves the efficiency of concrete conveying, prevents blockage, and simplifies the concrete pouring process.
Smart Images
Figure CN222350253U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of concrete pouring, in particular to a pouring mechanism with a pushing function. Background Art
[0002] Concrete pouring refers to the process of pouring concrete into a mold and filling it densely. In the construction of civil engineering projects such as buildings and bridges, concrete and other materials are poured into the mold to form a predetermined shape. However, the density and strength of concrete are the main factors that determine the bearing capacity and safety of the structure.
[0003] In the prior art, concrete grouting is mostly performed using a shotcrete machine, and most of the shotcrete machines used for concrete are large in size and have high hoppers, which results in the workers having to spend a lot of effort to add concrete into the hopper.
[0004] Therefore, it is necessary to provide a new casting mechanism with a pushing function to solve the above technical problems. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides a casting mechanism with a pushing function, which solves the problem that most shotcrete machines used for concrete are large in size and have high hoppers, resulting in workers having to expend great effort to add concrete to the hopper.
[0006] The pouring mechanism with a pushing function provided by the utility model comprises a shotcrete machine, on which a hopper, a pump head and a pouring pipe are arranged, a conveying box is obliquely arranged on one side of the hopper, a discharge pipe is connected to one side of the top of the conveying box, and the discharge pipe is located below the hopper;
[0007] A pushing auger is movably arranged inside the conveying box, a concrete adding bucket is arranged at the bottom of the conveying box, and an anti-blocking mechanism is arranged at the concrete adding bucket.
[0008] In a preferred embodiment, a pushing motor is installed on the conveying box, and the output end of the pushing motor is connected to the pushing auger through a coupling.
[0009] In a preferred embodiment, the anti-blocking mechanism includes a mounting shaft and a plurality of arc seats, the mounting shaft is movably arranged inside the concrete adding bucket through a bearing, a plurality of arc seats are installed on the mounting shaft, and a material containing groove is provided on the arc seat.
[0010] In a preferred embodiment, a transmission shaft is provided on one side of the concrete adding bucket, one end of the transmission shaft is fixedly connected to the mounting shaft, and the other end of the transmission shaft is installed with a first bevel gear;
[0011] An anti-blocking motor is installed at one side of the conveying box, and a second bevel gear is installed at the output end of the anti-blocking motor, and the second bevel gear is meshed with the first bevel gear.
[0012] In a preferred embodiment, two limiting seats are fixed at intervals on one side of the conveying box, and a side baffle is movably provided on one side of one of the limiting seats through a rotating shaft.
[0013] In a preferred embodiment, a handle is installed on one end of the casting pipe away from the shotcrete machine.
[0014] Beneficial effects of the utility model:
[0015] 1. When using this pouring mechanism, the staff only needs to add the concrete slurry that has been mixed near the shotcrete machine into the concrete adding bucket through a shovel. At this time, under the action of the pushing auger, the concrete slurry will be driven to move upward, and finally fall into the hopper from the discharge pipe, and then be pumped into the pouring pipe by the pump head, which greatly saves the physical strength of the staff;
[0016] 2. The anti-blocking motor starts, and the mounting shaft will rotate under the transmission action of the first bevel gear and the second bevel gear. When the mounting shaft rotates, the arc seat and the material trough installed on it will bring the concrete accumulated at the concrete adding hopper into the conveying box, speeding up the speed of concrete entering the hopper and avoiding blockage. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 The main structure of the pouring mechanism with a pushing function provided by the utility model is a three-dimensional view Figure 1 ;
[0018] Figure 2 A schematic diagram of the structure of the limit seat provided by the utility model;
[0019] Figure 3 The main structure of the pouring mechanism with a pushing function provided by the utility model is a three-dimensional view Figure 2 ;
[0020] Figure 4 for Figure 3 Schematic diagram of the enlarged structure of A shown.
[0021] Numbers in the figure: 1. Shotcrete machine; 2. Hopper; 3. Pump head; 4. Casting pipe; 5. Conveying box; 6. Feeding pipe; 7. Pushing auger; 8. Concrete adding bucket; 9. Pushing motor; 10. Mounting shaft; 11. Arc seat; 12. Material trough; 13. Transmission shaft; 14. First bevel gear; 15. Anti-blocking motor; 16. Second bevel gear; 17. Limit seat; 18. Rotating shaft; 19. Side baffle; 20. Handle. DETAILED DESCRIPTION
[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0023] Please refer to Figure 1 , Figure 2 , Figure 3 as well as Figure 4 ,in Figure 1 The main structure of the pouring mechanism with a pushing function provided by the utility model is a three-dimensional view Figure 1 ; Figure 2 A schematic diagram of the structure of the limit seat provided by the utility model; Figure 3 The main structure of the pouring mechanism with a pushing function provided by the utility model is a three-dimensional view Figure 2 ; Figure 4 for Figure 3 Schematic diagram of the enlarged structure of A shown.
[0024] In the specific implementation process, Figure 1-Figure 4 As shown, it includes a shotcrete machine 1, which is provided with a hopper 2, a pump head 3 and a pouring pipe 4. A handle 20 is installed on the end of the pouring pipe 4 away from the shotcrete machine 1, which is convenient for the staff to hold the pouring pipe 4. The shotcrete machine 1 is an existing mature technology and will not be described in detail here. Those skilled in the art can refer to the PBM20 wet shotcrete machine. A conveying box 5 is tiltedly arranged on one side of the hopper 2, and a discharge pipe 6 is connected to one side of the top of the conveying box 5. The discharge pipe 6 is located below the hopper 2, and a movable device is arranged inside the conveying box 5. A pushing auger 7 is provided, a concrete adding bucket 8 is provided at the bottom of the conveying box 5, a pushing motor 9 is installed on the conveying box 5, and the output end of the pushing motor 9 is connected to the pushing auger 7 through a coupling. Starting the pushing motor 9 will drive the pushing auger 7 to rotate. Under the action of the pushing auger 7, the concrete slurry will be driven to move upward, and finally fall into the hopper 2 from the discharge pipe 6, and then it is pumped into the pouring pipe 4 by the pump head 3. Finally, the staff can hold the pouring pipe 4 in their hands to pour the processing area.
[0025] A blocking prevention mechanism is provided at the concrete adding bucket 8, and the blocking prevention mechanism includes a mounting shaft 10 and a plurality of arc seats 11. The mounting shaft 10 is movably arranged inside the concrete adding bucket 8 through a bearing, and a plurality of arc seats 11 are installed on the mounting shaft 10. A material containing groove 12 is provided on the arc seat 11. A transmission shaft 13 is provided on one side of the concrete adding bucket 8, and one end of the transmission shaft 13 is fixedly connected to the mounting shaft 10, and a first bevel gear 14 is installed on the other end of the transmission shaft 13. An blocking prevention motor 15 is installed on one side of the conveying box 5, and a second bevel gear 16 is installed on the output end of the blocking prevention motor 15. The second bevel gear 16 is meshed with the first bevel gear 14. When the blocking prevention motor 15 is started, the mounting shaft 10 will rotate under the transmission action of the first bevel gear 14 and the second bevel gear 16. When the mounting shaft 10 rotates, the arc seat 11 and the material containing groove 12 installed thereon will bring the concrete accumulated at the concrete adding bucket 8 into the conveying box 5, thereby accelerating the speed at which the concrete enters the hopper 2 and avoiding blockage.
[0026] Two limit seats 17 are fixed at intervals on one side of the conveying box 5, and a side baffle 19 is movably provided on one side of one of the limit seats 17 through a rotating shaft 18. When taking a break, the staff can place the handle of the shovel in their hands between the two limit seats 17, and then move down the side baffle 19 to prevent the shovel from tipping over.
[0027] Working principle of the utility model: when the pouring mechanism is used, the staff only needs to add the concrete slurry that has been mixed near the shotcrete machine 1 into the concrete adding bucket 8 through a shovel. At this time, under the action of the pushing auger 7, the concrete slurry will be driven to move upward, and finally fall into the hopper 2 from the feeding pipe 6, and then it will be pumped into the pouring pipe 4 by the pump head 3. Finally, the staff can hold the pouring pipe 4 to pour the processing area;
[0028] The anti-blocking motor 15 is started, and the mounting shaft 10 will rotate under the transmission action of the first bevel gear 14 and the second bevel gear 16. When the mounting shaft 10 rotates, the arc seat 11 and the material trough 12 installed thereon will bring the concrete accumulated at the concrete adding bucket 8 into the conveying box 5, thereby speeding up the speed at which the concrete enters the hopper 2 and avoiding blockage.
[0029] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.
[0030] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A pouring mechanism with a pushing function, comprising a shotcrete machine (1), wherein the shotcrete machine (1) is provided with a hopper (2), a pump head (3) and a pouring pipe (4), characterized in that: A conveying box (5) is obliquely arranged on one side of the hopper (2), and a feeding pipe (6) is connected to one side of the top of the conveying box (5), and the feeding pipe (6) is located below the hopper (2); A pushing auger (7) is movably arranged inside the conveying box (5), a concrete adding bucket (8) is arranged at the bottom of the conveying box (5), and an anti-blocking mechanism is arranged at the concrete adding bucket (8).
2. The pouring mechanism with a pushing function according to claim 1, characterized in that: A material pushing motor (9) is installed on the conveying box (5), and the output end of the material pushing motor (9) is connected to the pushing auger (7) via a coupling.
3. The pouring mechanism with a pushing function according to claim 2, characterized in that: The anti-blocking mechanism comprises a mounting shaft (10) and a plurality of arc-shaped seats (11); the mounting shaft (10) is movably arranged inside the concrete adding bucket (8) via a bearing; a plurality of arc-shaped seats (11) are mounted on the mounting shaft (10); and a material containing groove (12) is provided on the arc-shaped seats (11).
4. The pouring mechanism with a pushing function according to claim 3, characterized in that: A transmission shaft (13) is provided on one side of the concrete adding bucket (8), one end of the transmission shaft (13) is fixedly connected to the mounting shaft (10), and the other end of the transmission shaft (13) is installed with a first bevel gear (14); An anti-blocking motor (15) is installed on one side of the conveying box (5), and a second bevel gear (16) is installed on the output end of the anti-blocking motor (15), and the second bevel gear (16) is meshed with the first bevel gear (14).
5. The pouring mechanism with a pushing function according to claim 4, characterized in that: Two limiting seats (17) are fixed at intervals on one side of the conveying box (5), and a side baffle (19) is movably provided on one side of one of the limiting seats (17) via a rotating shaft (18).
6. The pouring mechanism with a pushing function according to claim 5, characterized in that: A handle (20) is installed on one end of the pouring pipe (4) away from the shotcrete machine (1).