Concrete batching machine for concrete production
By using the vibration removal mechanism of the knock block and electric push rod drive rack assembly in the concrete batching machine, the problem of impurities removal of inner walls is solved, efficient cleaning and material screening is achieved, material waste is avoided, and the quality of concrete preparation is improved and the operation efficiency of the equipment.
Patent Information
- Application Number
- CN202420836791.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-22
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-22
AI Technical Summary
During the use of existing concrete batching machines, the inner wall is prone to adsorbing impurities and difficult to automatically remove, resulting in waste of materials and increased labor intensity.
A batching machine for concrete production is designed, using strike blocks and electric push rods to drive racks and drive gear components to remove impurities from the inner wall of the conical groove through vibration, and to screen materials through screening nets and discharge grooves. and clear.
Improves cleaning efficiency, avoids waste of materials, and ensures the quality of concrete preparation and the efficient operation of equipment.
Smart Images
Figure CN222178254U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of batching machines, in particular to a concrete batching machine for concrete production. Background Art
[0002] A concrete batching machine is a device used for batching in the concrete production process. Its main functions include putting raw materials such as water, cement, sand, and stone into a mixer according to a certain ratio, mixing them through the mixer, and finally producing concrete that meets the design requirements. The equipment is usually used in construction sites, precast concrete plants, etc. to produce concrete of various specifications and strength grades to meet the needs of construction projects.
[0003] When the existing concrete batching machine is in use, it is not convenient to automatically remove the impurities adsorbed on the inner wall because the inner wall is easy to adsorb impurities, which easily leads to waste of materials. When it is removed manually, the labor intensity will increase.
[0004] Patent document CN220095042U discloses a concrete batching machine for concrete production, "including a concrete batching machine and a screen, the surface of the concrete batching machine is provided with a fixing mechanism, one side surface of the fixing mechanism is provided with a block, the surface of the concrete batching machine is provided with a mounting mechanism, one side surface of the mounting mechanism is provided with a fixing frame, the surface of the fixing frame is fixedly connected with a screen, and the surface of the concrete batching machine is provided with a quantitative mechanism. The concrete batching machine for concrete production, through the setting of the mounting mechanism and the screen, slides the screen and the fixing frame into the interior of the slide groove through the slider, at this time the slide groove will squeeze the latch pin and then squeeze the spring, at this time the slider slides to the bottom of the slide groove, the spring resets and pushes the latch pin into the interior of the latch hole, thereby completing the installation and fixation of the screen and the fixing frame, during use, the screen can filter out raw materials with larger particles", however, the concrete batching machine for concrete production in the above-mentioned public document mainly considers the convenience of installation and fixation of the screen and the fixing frame, and does not consider the problem of automatically removing impurities adsorbed on the inner wall of the conical groove. Therefore, it is necessary to develop a concrete batching machine for concrete production. Utility Model Content
[0005] The utility model aims to provide a concrete batching machine for concrete production, so as to solve the technical problem that it is inconvenient to automatically remove adsorbed impurities proposed in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concrete batching machine for concrete production, comprising a frame and a support frame fixedly mounted on the frame, a frame body fixedly mounted on the top of the support frame, a conical groove symmetrically mounted inside the frame body, a strip groove fixedly mounted on the frame body, and a driving assembly disposed inside the strip groove;
[0007] A square frame is fixedly installed on the strip groove, a movable groove is fixedly installed inside the square frame, a knocking block is arranged inside the movable groove, a connecting frame is movably installed on one side of the knocking block, one end of the connecting frame is movably connected to a driving plate, a driving gear is arranged inside the square frame, and the top of the driving gear is movably connected to one end of the driving plate.
[0008] Preferably, a conveyor belt is arranged inside the frame, a drive motor is fixedly mounted on the frame, and the drive motor is drivingly connected to the conveyor belt.
[0009] Preferably, a screening net is fixedly installed on the top of the conical trough.
[0010] Preferably, the driving assembly includes an electric push rod and a rack, the electric push rod is fixedly installed inside the strip groove, the rack is fixedly connected to one end of the electric push rod, and the rack is meshed with the driving gear.
[0011] Preferably, a discharge chute is provided on the frame.
[0012] Preferably, a sealing plate corresponding to the discharge groove is penetrated inside the frame, and one side of the sealing plate extends into the inside of the discharge groove, and a handle is fixedly connected to the top of the sealing plate.
[0013] Preferably, a guide groove is provided inside the rack, a guide plate is passed through the guide groove, and one end of the guide plate is fixedly connected to the inner wall of the strip groove.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. The utility model uses the knocking block installed to remove impurities adsorbed on the inner wall of the conical groove, and controls the electric push rod to continuously extend and retract. When the electric push rod is extended and retracted, it can drive the rack to move, and the rack movement will drive the driving gear to rotate repeatedly. When the driving gear moves, it will drive the knocking block to move through the driving plate and the connecting frame. The movable groove will limit the knocking block so that the knocking block can only slide inside the movable groove, and then one end of the knocking block will move from the movable groove to the outside to knock on the outer wall of the conical groove, which will cause the conical groove to vibrate, and then the impurities adsorbed on the inner wall of the conical groove will fall off, thereby improving the cleaning efficiency and avoiding the waste of materials.
[0016] 2. The utility model has a discharge chute installed, and the material entering the conical chute can be screened through the screening net to prevent large pieces of material from entering and affecting the quality of concrete preparation. The position of the sealing plate can be moved by the handle. After the sealing plate is moved, the discharge chute is no longer sealed, and the material screened on the screening net can be discharged to the outside, which is convenient for screening out and removing large materials carried in the material, so as to avoid affecting the quality of the prepared concrete. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the square frame structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the strip groove structure of the utility model;
[0020] Figure 4 For this utility model Figure 1 Schematic diagram of the structure of A.
[0021] In the figure: 1. frame; 2. conveyor belt; 3. drive motor; 4. support frame; 5. frame body; 6. screening net; 7. conical groove; 8. strip groove; 9. electric push rod; 10. rack; 11. guide groove; 12. guide plate; 13. square frame; 14. drive gear; 15. drive plate; 16. connecting frame; 17. movable groove; 18. knocking block; 19. discharge chute; 20. sealing plate; 21. handle. DETAILED DESCRIPTION
[0022] 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.
[0023] See also Figure 1 , Figure 2 and Figure 3A concrete batching machine for concrete production comprises a frame 1 and a support frame 4 fixedly mounted on the frame 1, a frame body 5 fixedly mounted on the top of the support frame 4, a conical groove 7 symmetrically mounted inside the frame body 5, a strip groove 8 fixedly mounted on the frame body 5, a driving assembly arranged inside the strip groove 8, a square frame 13 fixedly mounted on the strip groove 8, a movable groove 17 fixedly mounted inside the square frame 13, a knocking block 18 arranged inside the movable groove 17, a connecting frame 16 movably mounted on one side of the knocking block 18, a driving plate 15 movably connected to one end of the connecting frame 16, a driving gear 14 arranged inside the square frame 13, and a top of the driving gear 14 movably connected to one end of the driving plate 15, when preparing and processing concrete, when using the concrete batching machine for concrete production to batch, through the conveyor belt installed inside the frame body 5 2 is used to test materials. The conical groove 7 is used to store raw materials for preparing concrete. A component for controlling the opening size of the bottom end of the conical groove 7 is arranged below the conical groove 7, so as to facilitate the control of the flow speed of the materials. After the conical groove 7 conveys the materials, when the impurities adsorbed on the inner wall of the conical groove 7 are removed, the driving component will drive the driving gear 14 to rotate repeatedly. When the driving gear 14 moves, it will drive the knocking block 18 to move through the driving plate 15 and the connecting frame 16. The movable groove 17 will limit the knocking block 18 so that the knocking block 18 can only slide inside the movable groove 17. Then, one end of the knocking block 18 will knock on the outer wall of the conical groove 7 after moving from the movable groove 17 to the outside, so as to make the conical groove 7 vibrate, so as to make the impurities adsorbed on the inner wall of the conical groove 7 fall off, so as to improve the cleaning efficiency and avoid the waste of materials.
[0024] See also Figure 1 A conveyor belt 2 is arranged inside the frame 1, a driving motor 3 is fixedly mounted on the frame 1, and the driving motor 3 is transmission-connected to the conveyor belt 2. When the driving motor 3 works, the conveyor belt 2 moves, and then the conveyor belt 2 works to transport the materials for preparing concrete.
[0025] See also Figure 1 A screening net 6 is fixedly installed on the top of the conical trough 7, and the material entering the conical trough 7 can be screened by the screening net 6 to prevent large pieces of material from entering and affecting the quality of concrete preparation.
[0026] See also Figure 3 The driving assembly includes an electric push rod 9 and a rack 10. The electric push rod 9 is fixedly installed inside the strip groove 8. The rack 10 is fixedly connected to one end of the electric push rod 9, and the rack 10 is meshed with a driving gear 14. The electric push rod 9 is electrically connected to an external control box, so that the electric push rod 9 can be controlled to continuously extend and retract. When the electric push rod 9 is extended and retracted, the rack 10 can be driven to move. The movement of the rack 10 will drive the driving gear 14 to rotate repeatedly, and then drive the driving plate 15 to move.
[0027] See also Figure 4 A discharge trough 19 is provided on the frame 5, and the frame 5 provides an installation space for the discharge trough 19. The material screened by the screening net 6 can be moved to the outside through the discharge trough 19.
[0028] See also Figure 1 and Figure 4 A sealing plate 20 corresponding to the discharge trough 19 is penetrated inside the frame 5, and one side of the sealing plate 20 extends to the inside of the discharge trough 19. A handle 21 is fixedly connected to the top of the sealing plate 20, and the position of the sealing plate 20 can be moved by the handle 21. After the sealing plate 20 is moved, the discharge trough 19 is no longer sealed, and the material screened on the screening net 6 can be discharged to the outside, so as to facilitate the removal of the material above to the outside.
[0029] See also Figure 3 A guide groove 11 is provided inside the rack 10, and a guide plate 12 is passed through the guide groove 11, and one end of the guide plate 12 is fixedly connected to the inner wall of the strip groove 8. When the rack 10 moves, the guide groove 11 will be driven to slide on the guide plate 12, and then the rack 10 will be guided, so that the rack 10 can move smoothly.
[0030] Working principle, first of all, when preparing and processing concrete, when using a concrete batching machine for concrete production to batch, the conveyor belt 2 installed inside the frame 5 is used to test the material, and the conical trough 7 is used to store the raw materials for preparing concrete. A component for controlling the size of the opening at the bottom of the conical trough 7 is provided below the conical trough 7, so as to facilitate the control of the flow rate of the material. After the conical trough 7 conveys the material, when the impurities adsorbed on the inner wall of the conical trough 7 are removed, the electric push rod 9 is controlled to continuously extend and retract. When the electric push rod 9 is extended and retracted, it can drive the rack 10 to move. The movement of the rack 10 will drive the driving gear 14 to rotate repeatedly. When the driving gear 14 moves, it will drive the knocking block 18 to move through the driving plate 15 and the connecting frame 16, and the movable groove 17 will knock the knocking block 18. The knocking block 18 is limited so that it can only slide inside the movable groove 17, and then one end of the knocking block 18 moves from the movable groove 17 to the outside and knocks the outer wall of the conical groove 7, which will cause the conical groove 7 to vibrate, and then the impurities adsorbed on the inner wall of the conical groove 7 will fall off, thereby improving the cleaning efficiency and avoiding the waste of materials. The material entering the conical groove 7 can be screened by the screening net 6 to avoid the entry of large pieces of material affecting the quality of concrete preparation. The position of the sealing plate 20 can be moved by the handle 21. After the sealing plate 20 is moved, the discharge groove 19 is no longer sealed, and the material screened on the screening net 6 can be discharged to the outside, which is convenient for screening out and removing large materials carried in the material to avoid affecting the quality of the prepared concrete.
[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A concrete batching machine for concrete production, comprising a frame (1) and a support frame (4) fixedly mounted on the frame (1), characterized in that: A frame body (5) is fixedly mounted on the top of the support frame (4), a conical groove (7) is symmetrically mounted inside the frame body (5), a strip groove (8) is fixedly mounted on the frame body (5), and a driving component is arranged inside the strip groove (8); A square frame (13) is fixedly mounted on the strip groove (8), a movable groove (17) is fixedly mounted inside the square frame (13), a knocking block (18) is arranged inside the movable groove (17), a connecting frame (16) is movably mounted on one side of the knocking block (18), one end of the connecting frame (16) is movably connected to a driving plate (15), a driving gear (14) is arranged inside the square frame (13), and the top of the driving gear (14) is movably connected to one end of the driving plate (15).
2. A concrete batching machine for concrete production according to claim 1, characterized in that: A conveyor belt (2) is arranged inside the frame (1), a drive motor (3) is fixedly mounted on the frame (1), and the drive motor (3) is transmission-connected to the conveyor belt (2).
3. A concrete batching machine for concrete production according to claim 2, characterized in that: A screening net (6) is fixedly mounted on the top of the conical groove (7).
4. A concrete batching machine for concrete production according to claim 1, characterized in that: The driving assembly comprises an electric push rod (9) and a rack (10), wherein the electric push rod (9) is fixedly installed inside the strip groove (8), the rack (10) is fixedly connected to one end of the electric push rod (9), and the rack (10) is meshed with a driving gear (14).
5. A concrete batching machine for concrete production according to claim 4, characterized in that: The frame (5) is provided with a discharge trough (19).
6. A concrete batching machine for concrete production according to claim 5, characterized in that: A sealing plate (20) corresponding to the discharge groove (19) is provided inside the frame (5), and one side of the sealing plate (20) extends into the inside of the discharge groove (19), and a handle (21) is fixedly connected to the top of the sealing plate (20).
7. A concrete batching machine for concrete production according to claim 6, characterized in that: A guide groove (11) is arranged inside the rack (10), a guide plate (12) is passed through the guide groove (11), and one end of the guide plate (12) is fixedly connected to the inner wall of the strip groove (8).