Concrete mixer with good stability

Abstract

The utility model relates to the technical field of mixers, in particular to a concrete mixer with good stability, which comprises a device body comprising a machine body, the bottom end of the machine body is connected with a support frame, the surface of the support frame is provided with a controller, and the top end of the controller is connected with a mixing rod; a flow guide structure is arranged on one side of the machine body and comprises a guide groove, and a sealing plate is inserted into the guide groove. The limiting screw is rotated to be separated from the interior of the threaded groove formed in the machine body, then the sealing plate is pulled upwards, and one end of the limiting screw penetrates through the fixing block to be rotationally connected into the other set of threaded groove formed in the machine body, so that materials prepared in the machine body move towards the exterior of the discharging port through thrust generated when the stirring rod rotates; and the guide groove is used for guiding, so that the prepared material is guided out at a constant speed in cooperation with the rotating speed of the stirring rod, and the problems that the material cannot be uniformly guided out, quantitative use of the material is affected, and waste is caused are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, in particular to a concrete mixer with good stability. Background Technique

[0002] Concrete mixers are mainly used for automatically mixing raw materials such as cement, sand, stones, and water to make concrete. Concrete mixers are widely used in the construction sites of projects such as roads, bridges, water conservancy, and buildings. They are one of the common construction machinery. Their advantages include high efficiency and uniform mixing. They are one of the important equipment in infrastructure construction.

[0003] When using the existing concrete mixer, its function is to mix materials into concrete through stirring. However, after the existing concrete mixer is made, it cannot evenly discharge the materials. Due to the unstable flow rate, it will affect the quantitative use of materials and cause waste problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a concrete mixer with good stability to solve the problem that the existing concrete mixer cannot evenly discharge the materials after being made, and due to the unstable flow rate, it will affect the quantitative use of materials and cause waste as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a concrete mixer with good stability, including:

[0006] The device body includes a machine body. The bottom end of the machine body is connected with a support frame. A controller is arranged on the surface of the support frame. A stirring rod is connected to the top end of the controller.

[0007] A diversion structure is arranged on one side of the machine body, including a guiding groove. A sealing plate is inserted into the guiding groove. Moving rods are connected to both sides of the sealing plate. A fixing frame is sleeved on the outer wall of the moving rod. A fixing block is connected to the top end of the sealing plate. A limiting screw rod is inserted into the fixing block.

[0008] Preferably, a discharge port is opened on one side of the machine body. The guiding groove is arranged on the outlet surface of the discharge port opened on the machine body.

[0009] Preferably, the fixing frame is connected to the surfaces on both sides of the machine body. The moving rod is inserted into the fixing frame and is slidably connected with the fixing frame.

[0010] Preferably, threaded grooves are opened on both sides of the machine body. Through holes are opened on the surface of the fixing block. One end of the limiting screw rod passes through the through hole opened on the fixing block and is rotatably connected to the threaded groove opened in the fixing block.

[0011] Preferably, an adjustment mechanism is connected to one side of the guide groove, and the adjustment mechanism includes a fixing rod, a guide frame is sleeved on the outer wall of the fixing rod, a rubber pad is provided on one side of the inner surface of the guide frame, a threaded rod is inserted into one side of the guide frame, and a nut is rotatably connected to the outer wall of one end of the threaded rod.

[0012] Preferably, the fixing rod and the threaded rod are respectively connected to the two side surfaces of the guide groove, and the guide groove and the guide frame are hingedly connected by the fixing rod.

[0013] Preferably, the rubber pad is filled between the guide groove and the guide frame for buffering, a slot hole is opened on one side of the guide frame, and the threaded rod is inserted into the slot hole opened in the guide frame.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Rotate the limiting screw to disengage it from the threaded groove of the machine body, then pull the sealing plate upward to make the movable rod slide inside the fixed frame, and then pass one end of the limiting screw through the fixed block and rotate it to connect to another set of threaded grooves of the machine body to limit the sealing plate. The material made inside the machine body is moved to the outside of the discharge port by the thrust of the stirring rod when it rotates, and is guided by the guide groove, so that the made material can be discharged at a uniform speed in coordination with the rotation speed of the stirring rod, avoiding the problem of uneven material discharge, affecting the quantitative use of the material, and causing waste.

[0016] 2. By rotating the nut, the nut moves on the outer surface of the threaded rod, and the distance between the guide groove and the nut is expanded, and then the angle of the guide frame is adjusted to make it rotate around the fixed rod as the axis. Rubber pads are filled between the guide groove and the guide frame for buffering to make flexible contact between the two. After the angle of the guide frame is adjusted, the nut is rotated in the opposite direction, and the guide frame is clamped and fixed by the nut and the guide groove, and the guide angle of the guide groove is adjusted by the movable rod to accelerate the discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a side perspective schematic diagram of the structure of the utility model;

[0019] Figure 3 It is a top view and a partially cutaway three-dimensional schematic diagram of the structure of the utility model;

[0020] Figure 4 It is a partially cutaway three-dimensional schematic diagram of the structure of the utility model from the right side;

[0021] Figure 5 It is a partially cutaway perspective diagram of the structure of the utility model from the left.

[0022] In the figure: 1. Device body; 11. Machine body; 12. Support frame; 13. Controller; 14. Stirring rod; 2. Diversion structure; 21. Guide groove; 22. Sealing plate; 23. Movable rod; 24. Fixed frame; 25. Fixed block; 26. Limit screw; 3. Adjustment mechanism; 31. Fixed rod; 32. Diversion frame; 33. Rubber pad; 34. Threaded rod; 35. Nut. Specific implementation mode

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1-5 , an embodiment provided by the present invention:

[0025] A concrete mixer with good stability, comprising:

[0026] The device body 1 includes a machine body 11. The bottom end of the machine body 11 is connected to a support frame 12. The surface of the support frame 12 is provided with a controller 13. The top end of the controller 13 is connected to a stirring rod 14. The internal material of the machine body 11 is the prior art and can be purchased on the market, which is not the technical protection point of this application. Therefore, no excessive description will be made.

[0027] A diversion structure 2 is provided on one side of the machine body 11, including a guide groove 21. A sealing plate 22 is inserted into the guide groove 21. Movable rods 23 are connected to both sides of the sealing plate 22. A fixed frame 24 is sleeved on the outer wall of the movable rod 23. A fixed block 25 is connected to the top end of the sealing plate 22. A limit screw 26 is inserted into the fixed block 25.

[0028] Furthermore, a discharge port is opened on one side of the machine body 11, and the guide groove 21 is arranged on the surface of the discharge port of the machine body 11, so as to realize the guiding effect on the materials in the machine body 11 through the guide groove 21.

[0029] Furthermore, the fixed frame 24 is connected to the two side surfaces of the machine body 11, and the movable rod 23 is inserted into the fixed frame 24 and slidably connected to the fixed frame 24, so as to realize the movement limiting effect on the movable rod 23 through the fixed frame 24.

[0030] Furthermore, thread grooves are opened on both sides of the body 11, and a through hole is opened on the surface of the fixing block 25. One end of the limiting screw 26 passes through the through hole opened in the fixing block 25 and is rotatably connected to the inside of the thread groove opened in the fixing block 25, so that the sealing plate 22 and the body 11 are connected and fixed by the limiting screw 26.

[0031] Furthermore, an adjustment mechanism 3 is connected to one side of the guide groove 21, and the adjustment mechanism 3 includes a fixing rod 31, and a guide frame 32 is sleeved on the outer wall of the fixing rod 31. A rubber pad 33 is provided on one side of the inner surface of the guide frame 32, and a threaded rod 34 is inserted into one side of the guide frame 32. A nut 35 is rotatably connected to the outer wall of one end of the threaded rod 34, so that the guide direction of the guide groove 21 can be adjusted by adjusting the position of the guide frame 32.

[0032] Furthermore, the fixing rod 31 and the threaded rod 34 are respectively connected to the two side surfaces of the guide groove 21 , and the guide groove 21 and the guide frame 32 are hingedly connected by the fixing rod 31 , thereby realizing the hinged connection between the guide groove 21 and the guide frame 32 through the fixing rod 31 .

[0033] Furthermore, a rubber pad 33 is filled between the guide groove 21 and the guide frame 32 for buffering. A slot is opened on one side of the guide frame 32, and a threaded rod 34 is inserted into the slot opened in the guide frame 32 to achieve positioning of the threaded rod 34 through the slot opened in the guide frame 32.

[0034] Working principle: When the concrete mixer discharges the material stably, the limiting screw 26 is rotated to disengage it from the threaded groove opened in the body 11, and then the sealing plate 22 is pulled upward to make the movable rod 23 slide inside the fixing frame 24, and then one end of the limiting screw 26 is passed through the fixing block 25 and rotated to connect to another set of threaded grooves opened in the body 11, so as to limit the sealing plate 22, so that the material made inside the body 11 is moved to the outside of the discharge port by the thrust of the stirring rod 14 when it rotates, and is guided by the guide groove 21, so that the made material can be discharged at a uniform speed in coordination with the rotation speed of the stirring rod 14.

[0035] When adjusting the concrete mixer with good stability, the nut 35 is rotated to move the nut 35 on the outer surface of the threaded rod 34, and the distance between the guide groove 21 and the nut 35 is enlarged, and then the angle of the guide frame 32 is adjusted to rotate around the fixed rod 31 as the axis, and the rubber pad 33 is filled between the guide groove 21 and the guide frame 32 for buffering, so that the two are in flexible contact, and after the angle adjustment of the guide frame 32 is completed, the nut 35 is rotated in the opposite direction, and the nut 35 is used to cooperate with the guide groove 21 to clamp and fix the guide frame 32, and the movable rod 23 is used to adjust the guide angle of the guide groove 21 to accelerate the discharge.

[0036] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A concrete mixer with good stability, characterized in that, Comprising: The device body (1) includes a machine body (11), a support frame (12) is connected to the bottom end of the machine body (11), a controller (13) is arranged on the surface of the support frame (12), and a stirring rod (14) is connected to the top end of the controller (13); A diversion structure (2) is arranged on one side of the machine body (11), including a guiding groove (21), a sealing plate (22) is inserted into the guiding groove (21), movable rods (23) are connected to both sides of the sealing plate (22), a fixing frame (24) is sleeved on the outer wall of the movable rods (23), a fixing block (25) is connected to the top end of the sealing plate (22), and a limiting screw rod (26) is inserted into the fixing block (25).

2. A concrete mixer with good stability according to claim 1, characterized in that: An outlet is formed on one side of the machine body (11), and the guiding groove (21) is arranged on the surface of the outlet of the outlet formed on the machine body (11).

3. The concrete mixer with good stability according to claim 1, wherein: The fixing frame (24) is connected to the surfaces on both sides of the machine body (11), and the movable rods (23) are inserted into the fixing frame (24) and are slidably connected to the fixing frame (24).

4. A concrete mixer with good stability according to claim 1, characterized in that: Threaded grooves are formed on both sides of the machine body (11), through holes are formed on the surface of the fixing block (25), and one end of the limiting screw rod (26) passes through the through hole formed in the fixing block (25) and is rotatably connected to the threaded groove formed in the fixing block (25).

5. A concrete mixer with good stability according to claim 1, characterized in that: An adjusting mechanism (3) is connected to one side of the guiding groove (21), the adjusting mechanism (3) includes a fixing rod (31), a diversion frame (32) is sleeved on the outer wall of the fixing rod (31), a rubber pad (33) is arranged on one side of the inner surface of the diversion frame (32), a threaded rod (34) is inserted into one side of the diversion frame (32), and a nut (35) is rotatably connected to the outer wall of one end of the threaded rod (34).

6. The concrete mixer with good stability according to claim 5, characterized in that: The fixing rod (31) and the threaded rod (34) are respectively connected to the surfaces on both sides of the guiding groove (21), and the guiding groove (21) and the diversion frame (32) are hinged and connected by the fixing rod (31).

7. A concrete mixer with good stability according to claim 5, characterized in that: The rubber pad (33) is filled between the guiding groove (21) and the diversion frame (32) for buffering, a slot hole is formed on one side of the diversion frame (32), and the threaded rod (34) is inserted into the slot hole formed in the diversion frame (32).

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