Concrete stirring device
By designing a separately removable stirring blade and a device structure that is easy to disassemble, the existing concrete stirring device is solved, and the cost of failure to replace the existing concrete stirring device after cement solidifies is solved, achieving a more efficient cleaning and replacement process.
Patent Information
- Application Number
- CN202421867819.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-08-05
AI Technical Summary
The existing concrete stirring device is difficult to fully clean after cement solidification, and the device is inconvenient to disassemble, resulting in high cost of failure replacement and low working efficiency.
A concrete stirring device is designed, and its stirring blades are fixed inside the clamp column, the blades can be taken out separately for cleaning, and the device structure is easy to disassemble and replace.
It realizes comprehensive cleaning of blades and precise replacement of devices, reducing costs and improving working efficiency.
Smart Images
Figure CN223030034U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of concrete related technologies, and specifically relates to a concrete mixing device. Background Technique
[0002] The concrete mixing mechanism is a machine that mixes cement, sand and gravel aggregates and water to form concrete mixture, which plays a very important role in the construction process. The mixing mechanism is a commonly used device in industrial production, which mainly plays the role of mixing or blending materials. The mixing mechanism mainly consists of a mixing shaft and mixing blades, and the mixing rod is the key component of the mixing mechanism, which mainly consists of a mixing drum, feeding and discharging mechanisms, a water supply system, a prime mover, a transmission mechanism, a frame and a supporting device, etc.
[0003] However, in the existing concrete mixing devices, most of the mixing blades are arranged on the surface. When the cement solidifies, it is difficult for the staff to thoroughly clean the cement adhering to the blade surface. The existing mixing devices are not easy to disassemble. When the mixing device fails, it is impossible to accurately replace it, resulting in increased costs. Content of the Utility Model
[0004] The purpose of the utility model is to provide a concrete mixing device to solve the problems mentioned in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A concrete mixing device, including a main body, a motor is arranged on the top of the main body, the bottom of the motor is connected with a mixing mechanism, a long plate groove is opened inside the mixing mechanism, a long column is arranged on the surface of the mixing mechanism, a shaft groove is opened inside the long column, thread grooves II are opened on both sides of the long column, a rotating shaft is connected to the top of the long column, a thread groove I is opened inside the rotating shaft, the thread groove I is connected with a threaded column, a stud groove is opened at the bottom of the long column, a long plate is connected to the outside of the long column, blades are arranged on the surface of the long plate, a convex plate is arranged on the top of the long plate, a clamping ring is connected to the top of the long plate, a plate groove is opened inside the clamping ring, a clamping column is connected to the outside of the long plate, a blade groove is opened on the surface of the clamping column, and a stud is arranged at the bottom of the clamping column.
[0006] Preferably, a mixing barrel is arranged at the bottom of the mixing mechanism, a lifting plate is connected to the bottom of the mixing barrel, a lifter is arranged at the bottom of the lifting plate, a rotating handle is arranged on one side of the lifter, and the mixing mechanism and the mixing barrel are in corresponding positions.
[0007] Preferably, the threaded column corresponds to and is adapted to the thread groove I and the thread groove II in position, and the rotating shaft corresponds to and is adapted to the shaft groove in position.
[0008] Preferably, the convex plate corresponds to and is adapted to the plate groove in position.
[0009] Preferably, the blade corresponds to and is adapted to the blade groove in position, the outer wall of the long plate fits with the inner wall of the clamping column, and the long plate corresponds to and is adapted to the long plate groove.
[0010] Preferably, the positions of the stud and the stud groove correspond to and match each other.
[0011] The utility model provides a concrete mixing device, which has the following beneficial effects:
[0012] (1) The mixing blades on the surface of the mixing mechanism are fixed inside the clamping posts. When the blades solidify, the staff can take out the blades separately and thoroughly clean the cement attached to the surface, improving the practicability of the device.
[0013] (2) The staff separates the universal shaft from the long column, and the blades can be taken out from the blade grooves for disassembly. When the mixing device fails, it can be accurately replaced, saving costs, greatly improving the work efficiency of the staff, and saving the working time of the staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 is a schematic diagram of the structure of the mixing mechanism of the utility model;
[0016] Figure 3 is a schematic diagram of the internal structure of the mixing mechanism of the utility model;
[0017] Figure 4 is a schematic diagram of the overall internal structure of the long column of the utility model;
[0018] Figure 5 is a schematic diagram of the overall structure of the rotating blade of the utility model.
[0019] In the figure: 1, main body; 2, motor; 3, mixing mechanism; 4, long column; 5, shaft groove; 6, snap ring; 7, long plate; 8, clamping post; 9, blade groove; 10, blade; 11, screw shaft groove; 12, stud; 13, long plate groove; 16, rotating shaft; 17, first thread groove; 18, second thread groove; 19, convex plate; 20, plate groove; 21, threaded post; 22, mixing barrel; 23, lifting plate; 24, rotating handle; 25, lifter. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.
[0021] Such as Figures 1-5As shown in the figure, the present utility model provides a technical solution: a concrete mixing device, including a main body 1, a motor 2 is arranged on the top of the main body 1, the bottom of the motor 2 is connected with a mixing mechanism 3, a long plate groove 13 is opened inside the mixing mechanism 3, a long column 4 is arranged on the surface of the mixing mechanism 3, a shaft groove 5 is opened inside the long column 4, thread grooves two 18 are opened on both sides of the long column 4, the top of the long column 4 is connected with a rotating shaft 16, a thread groove one 17 is opened inside the rotating shaft 16, the thread groove one 17 is connected with a threaded column 21, a stud groove 11 is opened at the bottom of the long column 4, a long plate 7 is connected to the outside of the long column 4, blades 10 are arranged on the surface of the long plate 7, a convex plate 19 is arranged on the top of the long plate 7, a clamping ring 6 is connected to the top of the long plate 7, a plate groove 20 is opened inside the clamping ring 6, a clamping column 8 is connected to the outside of the long plate 7, a blade groove 9 is opened on the surface of the clamping column 8, and a stud 12 is arranged at the bottom of the clamping column 8.
[0022] In order to facilitate the mixing mechanism 3 to mix the cement in the mixing barrel 22, in this embodiment, preferably, a mixing barrel 22 is arranged at the bottom of the mixing mechanism 3, a lifting plate 23 is connected to the bottom of the mixing barrel 22, a lifter 25 is arranged at the bottom of the lifting plate 23, a rotating handle 24 is arranged on one side of the lifter 25, and the positions of the mixing mechanism 3 and the mixing barrel 22 correspond to each other.
[0023] In order to facilitate the connection between the universal shaft 14 and the long column 4, in this embodiment, preferably, the threaded column 21 corresponds to and is adapted to the thread groove one 17 and the thread grooves two 18 in position, and the rotating shaft 16 corresponds to and is adapted to the shaft groove 5 in position.
[0024] In order to facilitate the clamping ring 6 to clamp and fix the long plate 7, in this embodiment, preferably, the convex plate 19 corresponds to and is adapted to the plate groove 20 in position.
[0025] In order to facilitate the long plate 7 to be clamped and fixed on the outer wall of the long column 4 and the inner wall of the clamping column 8, in this embodiment, preferably, the blades 10 correspond to and are adapted to the blade grooves 9 in position, the outer wall of the long plate 7 fits with the inner wall of the clamping column 8, and the long plate 7 corresponds to and is adapted to the long plate groove 13.
[0026] In order to facilitate the threaded fixation between the long column 4 and the clamping column 8, in this embodiment, preferably, the stud 12 corresponds to and is adapted to the stud groove 11 in position.
[0027] It should be noted that for a concrete mixing device, when the mixing mechanism needs to be disassembled and replaced during operation, first, the threaded column 21 is rotated and removed from the first threaded groove 17 and the second threaded column 18, so that the rotating shaft 16 is separated from the long column 4. Then, the snap ring 6 is slid upward and removed. Then, the blade 10 is taken out, and the long plate 7 is successively slid upward to disengage from the blade groove 9. Then, the stud groove 11 and the stud 12 are rotated and separated. Then, the stud 12 is taken out, and the long column 4 is separated from the clamping column 8. Finally, the damaged device is replaced, and then the installation is carried out in sequence, and the operation is finally completed. When in use, first, the mixing mechanism is installed at the bottom of the motor, and then the mixing barrel 22 is installed on the surface of the lifting plate 23. Then, the rotary handle 24 is rotated, so that the lifter 25 drives the lifting plate 23 to move upward, so that the blade 10 contacts the inside of the mixing barrel 22. Then, the motor 2 is started to make the mixing mechanism mix, and the operation is finally completed.
[0028] Although the embodiments of the present invention 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 invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A concrete mixing device, comprising a main body (1), characterized in that: The main body (1) is provided with a motor (2) at the top, the motor (2) is connected with a stirring mechanism (3) at the bottom, the stirring mechanism (3) is provided with a long plate groove (13) inside, the stirring mechanism (3) is provided with a long column (4) on the surface, the long column (4) is provided with an axis groove (5) inside, the long column (4) is provided with a second thread groove (18) on both sides, the long column (4) is connected with a rotating shaft (16) at the top, the rotating shaft (16) is provided with a first thread groove (17), the first thread groove (17) is connected with a screw thread groove (18) and the screw thread groove (18) is connected with a screw thread groove (18). The invention relates to a column (21), wherein a stud groove (11) is provided at the bottom of the long column (4), a long plate (7) is connected to the outside of the long column (4), a blade (10) is arranged on the surface of the long plate (7), a convex plate (19) is arranged on the top of the long plate (7), a retaining ring (6) is connected to the top of the long plate (7), a plate groove (20) is provided inside the retaining ring (6), a clamping column (8) is connected to the outside of the long plate (7), a blade groove (9) is provided on the surface of the clamping column (8), and a stud (12) is arranged at the bottom of the clamping column (8).
2. A concrete mixing device according to claim 1, characterized in that: A stirring barrel (22) is arranged at the bottom of the stirring mechanism (3), a lifting plate (23) is connected to the bottom of the stirring barrel (22), a lifter (25) is arranged at the bottom of the lifting plate (23), and a rotating handle (24) is arranged on one side of the lifter (25), and the stirring mechanism (3) and the stirring barrel (22) correspond to each other in position.
3. A concrete mixing device according to claim 2, characterized in that: The threaded column (21) corresponds to and fits with the first thread groove (17) and the second thread groove (18), and the rotating shaft (16) corresponds to and fits with the shaft groove (5).
4. A concrete mixing device according to claim 3, characterized in that: The convex plate (19) and the plate groove (20) correspond to and fit each other in position.
5. A concrete mixing device according to claim 4, characterized in that: The positions of the blades (10) and the blade slots (9) correspond to and fit with each other, the inner wall of the long plate (7) fits with the outer wall of the long column (4), and the long plate (7) and the long plate slots (13) correspond to and fit with each other.
6. A concrete mixing device according to claim 5, characterized in that: The positions of the stud (12) and the stud groove (11) correspond to and fit each other.