Conveying device for concrete production

Abstract

The conveying device for concrete production comprises two limiting side plates, a conveying belt is arranged between the two limiting side plates, first bearings are fixedly embedded in the side faces, close to each other, of the two limiting side plates, and inner rings of the two first bearings are jointly and fixedly connected with a driving roller; the outer surface of the driving roller is in transmission connection with the inner ring of the conveying belt, a gear motor is fixedly installed on the outer surface of one limiting side plate, the output end of the gear motor and the rear end of the driving roller are fixedly installed, a bottom plate is arranged below the conveying belt, and an electric hydraulic push rod is hinged to the upper surface of the bottom plate through a pin shaft. An adjusting plate is hinged to the telescopic end of the electric hydraulic push rod through a pin, and the bottom faces of the two limiting side plates are fixedly connected with the bottom face of the adjusting plate. The concrete conveying device is provided with a structure for limiting concrete raw materials, the phenomenon that the concrete raw materials are scattered in the conveying process is avoided, and the conveying work of the concrete materials is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of concrete production, in particular to a conveying device for concrete production. Background Art

[0002] Concrete is one of the most important civil engineering materials today. It is an artificial stone material composed of cementitious materials, granular aggregates, water, and, if necessary, admixtures and additives, mixed in a specific proportion. The mixture is then uniformly mixed, compacted, and cured to form a dense, hardened structure. Concrete also boasts high compressive strength, excellent durability, and a wide range of strength grades.

[0003] During concrete production, raw materials need to be transported. Currently, a Chinese patent with announcement number CN216234530U discloses a conveying device for concrete production, which includes a base, two left support plates and two right support plates. The four corners of the bottom of the base are provided with movable wheels, and the two left support plates and the two right support plates are fixedly mounted on the top of the base. However, the above patent does not have a structure for limiting the position of the concrete raw materials when conveying the concrete raw materials. The concrete raw materials are prone to spillage during transportation, which in turn affects the transportation of the concrete materials. For this reason, we propose a conveying device for concrete production to solve the above problems. Utility Model Content

[0004] The purpose of the present utility model is to provide a conveying device for concrete production to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The transmission mechanism that this invention relates to is that the present invention relates to a conveying device for concrete production, comprising two limiting side plates, a conveyor belt is provided between the two limiting side plates, and a first bearing is fixedly embedded in the side surfaces of the two limiting side plates that are close to each other, the inner rings of the two first bearings are fixedly connected to a driving roller, the outer surface of the driving roller is transmission-connected to the inner ring of the conveyor belt, a reduction motor is fixedly installed on the outer surface of one of the limiting side plates, the output end of the reduction motor is fixedly installed to the rear end of the driving roller, a bottom plate is provided under the conveyor belt, the upper surface of the bottom plate is hinged to an electric hydraulic push rod through a pin shaft, the telescopic end of the electric hydraulic push rod is hinged to an adjusting plate through a pin, the bottom surfaces of the two limiting side plates are fixedly connected to the bottom surface of the adjusting plate, the upper surfaces of the two limiting side plates are fixedly connected to a support plate, and the upper surface of the support plate is fixedly connected to a filling hopper.

[0007] In a further embodiment, the outer surface of the base plate is fixedly connected to two vertical plates, and the side surfaces of the two vertical plates close to each other are fixedly embedded with second bearings, the inner rings of the two second bearings are fixedly connected to connecting shafts, and the ends of the two connecting shafts close to each other are respectively fixedly connected to the side surfaces of the two limiting side plates away from each other.

[0008] In a further embodiment, a third bearing is fixedly embedded on the side surfaces of the two limiting side plates that are close to each other, and the inner rings of the two third bearings are commonly fixedly connected to a roller, and the outer surface of the roller is transmission-connected to the inner ring of the conveyor belt.

[0009] In a further embodiment, the bottom surfaces of the two limiting side plates are fixedly connected to a carrier plate, and the side surfaces of the two carrier plates close to each other are fixedly inlaid with a fourth bearing.

[0010] In a further embodiment, a cleaning brush roller is provided below the conveyor belt, the outer surfaces of the front and rear ends of the cleaning brush roller are fixedly connected to the inner rings of the two fourth bearings respectively, and the upper surface of the cleaning brush roller contacts the bottom surface of the conveyor belt.

[0011] In a further embodiment, two side surfaces of the two limiting side plates that are away from each other are fixedly connected to two lifting rings, and the number of the lifting rings is at least four.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model can drive the limiting side plate and the right end of the conveyor belt to move up and down through the electric hydraulic push rod and the adjustment plate arranged above the bottom plate, and cooperate with the vertical plate, the second bearing and the connecting shaft, so as to achieve the effect of flexibly adjusting the conveying angle of the concrete raw materials. Through the arrangement of the filling hopper, the support plate and the limiting side plate, the concrete raw materials can be blocked during the filling and conveying, and then a structure for limiting the concrete raw materials is provided, so as to avoid the concrete raw materials from being easily spilled during transportation, thereby ensuring the transportation of the concrete materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the front view of the conveying device for concrete production.

[0015] Figure 2 It is a cross-sectional view of the front view of a conveying device for concrete production.

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of a side view of a conveying device for concrete production.

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of a conveying device for concrete production from a bottom view.

[0018] In the figure: 1. Limiting side plate; 2. Conveyor belt; 3. Reducer motor; 4. Bottom plate; 5. Electric hydraulic push rod; 6. Adjustment plate; 7. Support plate; 8. Filling hopper; 9. Vertical plate; 10. Second bearing; 11. Connecting shaft; 12. Carrier plate; 13. Fourth bearing; 14. Cleaning brush roller; 15. First bearing; 16. Rotating roller; 17. Lifting ring; 18. Third bearing; 19. Driving roller. DETAILED DESCRIPTION

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4In the present invention, a conveying device for concrete production includes two limiting side plates 1, a conveyor belt 2 is provided between the two limiting side plates 1, a first bearing 15 is fixedly embedded on the side surface of the two limiting side plates 1 close to each other, the inner rings of the two first bearings 15 are fixedly connected to a driving roller 19, the outer surface of the driving roller 19 is transmission-connected to the inner ring of the conveyor belt 2, a reduction motor 3 is fixedly installed on the outer surface of one limiting side plate 1, the output end of the reduction motor 3 is fixedly installed with the rear end of the driving roller 19, and a reduction motor 3 is provided below the conveyor belt 2. The bottom plate 4, the upper surface of the bottom plate 4 is hinged with an electric hydraulic push rod 5 through a pin shaft, the telescopic end of the electric hydraulic push rod 5 is hinged with an adjusting plate 6 through a pin, the bottom surfaces of the two limiting side plates 1 are fixedly connected to the bottom surfaces of the adjusting plate 6, the upper surfaces of the two limiting side plates 1 are commonly fixedly connected with a support plate 7, the upper surface of the support plate 7 is fixedly connected with a filling hopper 8, and the electric hydraulic push rod 5 and the adjusting plate 6 are arranged to drive the limiting side plate 1 and the right end of the conveyor belt 2 to rise and fall, thereby achieving the effect of flexible adjustment of the concrete raw material conveying angle.

[0023] In a further embodiment, the outer surface of the base plate 4 is fixedly connected to two vertical plates 9, and the side surfaces of the two vertical plates 9 that are close to each other are fixedly inlaid with second bearings 10, and the inner rings of the two second bearings 10 are fixedly connected to connecting shafts 11, and the ends of the two connecting shafts 11 that are close to each other are respectively fixedly connected to the side surfaces of the two limiting side plates 1 that are away from each other, and the side surfaces of the two limiting side plates 1 that are close to each other are fixedly inlaid with third bearings 18, and the inner rings of the two third bearings 18 are jointly fixedly connected to rollers 16, and the outer surface of the roller 16 is transmission-connected to the inner ring of the conveyor belt 2. By setting the vertical plates 9, the second bearings 10 and the connecting shafts 11, the stability of the limiting side plates 1 and the conveyor belt 2 during angle adjustment can be guaranteed, and the cooperation of the third bearings 18 and the rollers 16 will enable the conveying belt 2 to perform stable conveying.

[0024] In a further embodiment, the bottom surfaces of the two limiting side plates 1 are fixedly connected to a carrier plate 12, and the side surfaces of the two carrier plates 12 that are close to each other are fixedly inlaid with a fourth bearing 13. A cleaning brush roller 14 is provided under the conveyor belt 2, and the outer surfaces of the front and rear ends of the cleaning brush roller 14 are fixedly connected to the inner rings of the two fourth bearings 13 respectively. The upper surface of the cleaning brush roller 14 contacts the bottom surface of the conveyor belt 2, and the side surfaces of the two limiting side plates 1 that are away from each other are fixedly connected to two lifting rings 17, and the number of the lifting rings 17 is at least four. Through the cooperation of the carrier plate 12, the fourth bearing 13 and the cleaning brush roller 14, the conveyor belt 2 is cleaned, which will make the surface of the conveyor belt 2 tidier. The setting of two sets of lifting rings 17 makes it easy to lift and move the device.

[0025] The working principle of the present invention is as follows: first, the device is installed at a suitable conveying position, and then the electric hydraulic push rod 5 is started to telescopically move, which can drive the limiting side plate 1 and the right end of the conveyor belt 2 to move up and down, and then it is convenient to adjust the conveying angle of the concrete raw materials, and then the reduction motor 3 is started to operate, which can drive the driving roller 19 and the conveyor belt 2 to move to the right, and then through the filling hopper 8, the concrete raw materials can be injected onto the top of the conveyor belt 2, and the concrete materials are transported to the right through the conveyor belt 2.

[0026] It will be apparent 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 characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0027] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A conveying device for concrete production, characterized in that: The invention comprises two limiting side plates (1), a conveyor belt (2) is provided between the two limiting side plates (1), a first bearing (15) is fixedly embedded on the side surface of the two limiting side plates (1) close to each other, the inner rings of the two first bearings (15) are fixedly connected to a driving roller (19), the outer surface of the driving roller (19) is transmission-connected to the inner ring of the conveyor belt (2), a reduction motor (3) is fixedly installed on the outer surface of one of the limiting side plates (1), and the output end of the reduction motor (3) is connected to the driving roller The rear end of (19) is fixedly installed, and a bottom plate (4) is provided below the conveyor belt (2). The upper surface of the bottom plate (4) is hinged with an electric hydraulic push rod (5) through a pin shaft, and the telescopic end of the electric hydraulic push rod (5) is hinged with an adjustment plate (6) through a pin. The bottom surfaces of the two limiting side plates (1) are fixedly connected to the bottom surface of the adjustment plate (6), and the upper surfaces of the two limiting side plates (1) are fixedly connected to a support plate (7), and the upper surface of the support plate (7) is fixedly connected to a filling hopper (8).

2. A conveying device for concrete production according to claim 1, characterized in that: The outer surface of the bottom plate (4) is fixedly connected to two vertical plates (9), and the side surfaces of the two vertical plates (9) close to each other are fixedly embedded with second bearings (10), and the inner rings of the two second bearings (10) are fixedly connected to connecting shafts (11), and the ends of the two connecting shafts (11) close to each other are respectively fixedly connected to the side surfaces of the two limiting side plates (1) away from each other.

3. The conveying device for concrete production according to claim 1, characterized in that: A third bearing (18) is fixedly embedded on the side surfaces of the two limiting side plates (1) that are close to each other, and the inner rings of the two third bearings (18) are fixedly connected to a roller (16), and the outer surface of the roller (16) is transmission-connected to the inner ring of the conveyor belt (2).

4. A conveying device for concrete production according to claim 1, characterized in that: The bottom surfaces of the two limiting side plates (1) are fixedly connected to a carrier plate (12), and the side surfaces of the two carrier plates (12) close to each other are fixedly inlaid with a fourth bearing (13).

5. The conveying device for concrete production according to claim 1, characterized in that: A cleaning brush roller (14) is provided below the conveyor belt (2), and the outer surfaces of the front and rear ends of the cleaning brush roller (14) are fixedly connected to the inner rings of the two fourth bearings (13) respectively, and the upper surface of the cleaning brush roller (14) is in contact with the bottom surface of the conveyor belt (2).

6. The conveying device for concrete production according to claim 1, characterized in that: Two lifting rings (17) are fixedly connected to the side surfaces of the two limiting side plates (1) that are away from each other, and the number of the lifting rings (17) is at least four.

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