A new concrete proportioning machine

Abstract

The utility model relates to the technical field of concrete proportioning, specifically to a novel concrete proportioning machine, comprising a fixed seat, the fixed seat is located at the bottom end of the entire device, a main body is fixedly installed on the upper end of the fixed seat, a top cover is fixedly installed on the top end of the main body, a driving component is installed in the top cover, a feed box is installed on both sides of the bottom end of the driving component, a second motor is installed in the feed box, and a rotating rod is installed at the output end of the second motor. The proportioning machine provided in the device drives the rotation of a double-headed motor to move the feed box outward and inward, moves the feed box to the outer end to add different materials through a feed port, and then moves it to the main body to prevent external dust and impurities from affecting the proportioning effect, and realizes automatic quantitative feeding by driving the baffle at the bottom end of the rotating rod by the second motor, and mixes and stirs evenly by driving the stirring blades of the first motor to ensure the quality of the proportioned concrete.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete proportioning, in particular to a novel concrete proportioning machine. Background Art

[0002] Concrete is a general term for engineering composite materials that are made of aggregates bonded together by cementitious materials. The term concrete usually refers to cement concrete that is made by mixing cement as a cementitious material, sand and gravel as aggregates, and water in a certain proportion. When concrete is used, it needs to be mixed and stirred with cement and sand and gravel in a quantitative ratio.

[0003] In the process of quantitative proportioning of existing concrete, the staff mixes the proportions based on experience, which easily leads to inaccurate proportioning of the concrete, affecting the quality effect of normal use of the concrete. Moreover, after the concrete is proportioned, the proportioned concrete is not well mixed and needs to be transported to the mixer for mixing, which is time-consuming and labor-intensive, making the efficiency of concrete mixing low. In the current concrete proportioning process, the feed port is directly exposed to the outside world. During use, external dust and impurities will continuously enter the feed port, thereby affecting the effect after proportioning. A new type of concrete proportioning machine is needed to solve this problem. Utility Model Content

[0004] The purpose of the utility model is to provide a novel concrete proportioning machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new concrete proportioning machine, comprising a fixed seat, the fixed seat is located at the bottom end of the entire device, a main body is fixedly installed on the upper end of the fixed seat, a top cover is fixedly installed on the top end of the main body, a driving assembly is installed in the top cover, feed boxes are installed on both sides of the bottom end of the driving assembly, a second motor is installed in the feed box, a rotating rod is installed on the output end of the second motor, a baffle is fixedly installed on the bottom end of the rotating rod, a stirring rod is installed on the bottom end of the feed box, stirring blades are fixedly installed on both sides of the stirring rod, and the output end of the first motor is installed on the stirring rod.

[0006] As the preferred technical solution of the utility model, a double-headed motor is installed on the driving assembly, threaded rods are installed on the output ends on both sides of the double-headed motor, threaded sleeves are threadedly connected on the threaded rods on both sides, connecting blocks are fixedly installed on the bottom ends of the threaded sleeves, and different feed boxes are fixedly installed on the bottom ends of the connecting blocks.

[0007] As a preferred technical solution of the utility model, both side ends of the main body are provided with grooves, the diameter of the grooves is larger than the diameter of the feed box, a feed port is provided on the feed box, a discharge port is provided at the bottom of the feed box, the discharge port and the feed port are both connected to the feed box, and the bottom end of the discharge port is tightly fitted to the discharge pipe.

[0008] As a preferred technical solution of the utility model, a slider is fixedly installed at the bottom end of the feed box, a slide groove is opened in the main body, and the slide groove is slidably connected to the slider at the bottom end of the feed box.

[0009] As the preferred technical solution of the utility model, an inclined plate is installed at the bottom end of the stirring rod, a connecting pipe is installed at the bottom end of the inclined plate, a valve is installed on the connecting pipe, the bottom end of the connecting pipe is connected to a storage box, and one end of the storage box is connected to a discharge pipe.

[0010] As a preferred technical solution of the present utility model, a panel is fixedly installed on the front side of the main body, and the first motor, the second motor and the double-head motor are all connected to the panel.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) The utility model is a new type of concrete proportioning machine. The proportioning machine provided in the device drives the rotation of a double-headed motor to move the feed box outward and inward, moves the feed box to the outer end and adds different materials through the feed port, and then moves it into the main body to prevent external dust and impurities from affecting the proportioning effect. The baffle at the bottom of the rotating rod is driven by the second motor to realize automatic quantitative feeding, and the mixing blades driven by the first motor are mixed and stirred evenly to ensure the quality of the proportioned concrete. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of a novel concrete proportioning machine according to an embodiment of the utility model;

[0015] Figure 2 It is a schematic diagram of the internal structure of a novel concrete proportioning machine according to an embodiment of the utility model;

[0016] Figure 3 According to the utility model Figure 2 Schematic diagram of the structure enlarged at point A in the middle.

[0017] Reference numerals:

[0018] 1. Fixed seat; 2. Main body; 3. Top cover; 4. Panel; 5. Double-head motor; 6. Feed box; 7. Feed port; 8. Baffle; 9. Discharge port; 10. Discharge pipe; 11. Slide; 12. Slider; 13. Slot; 14. Partition; 15. First motor; 16. Stirring rod; 17. Stirring blade; 18. Inclined plate; 19. Connecting pipe; 20. Valve; 21. Storage box; 22. Discharge pipe; 23. Threaded rod; 24. Threaded sleeve; 25. Connecting block; 26. Second motor; 27. Rotating rod. DETAILED DESCRIPTION

[0019] Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described:

[0020] Example 1

[0021] See also Figure 1 to Figure 2 Embodiment 1 is described, comprising a fixed seat 1, the fixed seat 1 is located at the bottom of the entire device, a main body 2 is fixedly installed on the upper end of the fixed seat 1, a top cover 3 is fixedly installed on the top of the main body 2, a driving assembly is installed in the top cover 3, a feed box 6 is installed on both sides of the bottom of the driving assembly, a second motor 26 is installed in the feed box 6, a rotating rod 27 is installed at the output end of the second motor 26, a baffle 8 is fixedly installed at the bottom of the rotating rod 27, a stirring rod 16 is installed at the bottom of the feed box 6, and both sides of the stirring rod 16 are fixedly installed A stirring blade 17 is installed, the stirring rod 16 is installed with the output end of the first motor 15, the bottom end of the stirring rod 16 is installed with an inclined plate 18, the bottom end of the inclined plate 18 is installed with a connecting pipe 19, the connecting pipe 19 is installed with a valve 20, the model of the valve 20 is DN200, the bottom end of the connecting pipe 19 is connected with a storage box 21, and one end of the storage box 21 is connected with a discharge pipe 22. A panel 4 is fixedly installed on the front of the main body 2, and the first motor 15, the second motor 26 and the double-headed motor 5 are all connected to the panel 4;

[0022] In this embodiment, the panel 4 controls the second motor 26 on the feed box 6 to drive the baffle 8 at the bottom end of the rotating rod 25, so as to realize automatic quantitative feeding and ensure the quality of the proportioned concrete through mixing.

[0023] Example 2

[0024] See also Figure 2 to Figure 3Embodiment 2 is described. This embodiment further describes Embodiment 1, including a driving assembly, on which a double-headed motor 5 is installed. Threaded rods 23 are installed on both sides of the output ends of the double-headed motor 5. Threaded sleeves 24 are threadedly connected to the threaded rods 23 on both sides. Connecting blocks 25 are fixedly installed at the bottom of the threaded sleeves 24. Different feed boxes 6 are fixedly installed at the bottom of the connecting blocks 25. Slots 13 are provided on both sides of the main body 2. The diameter of the slot 13 is larger than the diameter of the feed box 6. A feed port 7 is provided on the feed box 6. A discharge port 9 is provided at the bottom of the feed box 6. The discharge port 9 and the feed port 7 are both connected to the feed box 6. The bottom end of the discharge port 9 is tightly fitted to the discharge pipe 10 thereof. A slider 12 is fixedly installed at the bottom of the feed box 6. A slide groove 11 is provided in the main body 2. The slide groove 11 is slidably connected to the slider 12 at the bottom of the feed box 6. The slider 12 and the slide groove 11 limit the sliding of the feed box to prevent position displacement.

[0025] In this embodiment, the rotation of the driving double-headed motor 5 moves the feed box 6 outward and inward at the same time, and different materials are added through the feed port 7. When in use, the feed box 6 is moved into the main body 2 to prevent external dust and impurities from affecting the ratio effect.

[0026] In specific applications, the proportioning machine provided in the device drives the threaded rods 23 on both side ends to rotate by driving the rotation of the double-headed motor 5, and simultaneously moves the feed box 6 connected to the connecting block 25 at the bottom end of the threaded sleeve 24 on the threaded rod 23 outward and inward. Before use, the different feed boxes 6 on both sides are moved to the outer end and different materials are added through the feed port 7. When in use, the feed box 6 is moved into the main body 2 to prevent external dust and impurities from affecting the proportioning effect. During the unloading process, the second motor 26 on the feed box 6 is controlled by the panel 4 to drive the baffle 8 at the bottom end of the rotating rod 25, so as to realize automatic quantitative unloading. After unloading, the stirring blades 17 on the stirring rod 16 are driven by the first motor 15 to mix and stir evenly to ensure the quality of the proportioned concrete.

[0027] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top end", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A new concrete proportioning machine, characterized in that: The device comprises a fixed seat (1), wherein the fixed seat (1) is located at the bottom end of the entire device, a main body (2) is fixedly mounted on the upper end of the fixed seat (1), a top cover (3) is fixedly mounted on the top end of the main body (2), a driving assembly is mounted inside the top cover (3), a feed box (6) is mounted on both sides of the bottom end of the driving assembly, a second motor (26) is mounted inside the feed box (6), a rotating rod (27) is mounted on the output end of the second motor (26), a baffle (8) is fixedly mounted on the bottom end of the rotating rod (27), a stirring rod (16) is mounted on the bottom end of the feed box (6), stirring blades (17) are fixedly mounted on both sides of the upper end of the stirring rod (16), and the output end of the first motor (15) is mounted on the stirring rod (16).

2. A new concrete proportioning machine according to claim 1, characterized in that: A double-headed motor (5) is mounted on the driving assembly, and threaded rods (23) are mounted on both output ends of the double-headed motor (5), threaded sleeves (24) are threadedly connected to the threaded rods (23) on both sides, and connecting blocks (25) are fixedly mounted on the bottom ends of the threaded sleeves (24), and different feed boxes (6) are fixedly mounted on the bottom ends of the connecting blocks (25).

3. A new concrete proportioning machine according to claim 1, characterized in that: Both side ends of the main body (2) are provided with grooves (13), the diameter of the grooves (13) being larger than the diameter of the feed box (6), the feed box (6) being provided with a feed port (7), the bottom end of the feed box (6) being provided with a discharge port (9), the discharge port (9) and the feed port (7) being both connected to the feed box (6), the bottom end of the discharge port (9) being closely fitted to the discharge pipe (10).

4. A new concrete proportioning machine according to claim 1, characterized in that: A slider (12) is fixedly mounted at the bottom of the feed box (6), a slide groove (11) is provided in the main body (2), and the slide groove (11) is slidably connected to the slider (12) at the bottom of the feed box (6).

5. A new concrete proportioning machine according to claim 1, characterized in that: An inclined plate (18) is mounted on the bottom end of the stirring rod (16), a connecting pipe (19) is mounted on the bottom end of the inclined plate (18), a valve (20) is mounted on the connecting pipe (19), the bottom end of the connecting pipe (19) is connected to a material storage box (21), and one end of the material storage box (21) is connected to a discharge pipe (22).

6. A new concrete proportioning machine according to claim 1, characterized in that: A panel (4) is fixedly mounted on the front of the main body (2), and the first motor (15), the second motor (26) and the double-headed motor (5) are all connected to the panel (4).

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