Concrete mixing truck

Abstract

The utility model relates to the technical field of concrete conveying, in particular to a concrete mixing truck. According to the technical scheme, the concrete mixing and conveying vehicle comprises a vertical plate, a tank body, a push rod and a bottom plate, pulleys are installed at the bottom of the bottom plate, the vertical plate is welded to the bottom plate, the tank body is rotatably installed on the vertical plate, a first motor is arranged on the outer side of the vertical plate, and the tank body is rotatably installed on the vertical plate through the first motor; a discharging opening is formed in the tank body, a transmission shaft is arranged in the tank body, stirring blades are arranged on the transmission shaft, a second motor is arranged on the outer side of the tank body, and the second motor is in transmission connection with the transmission shaft. According to the concrete conveying device, concrete can be stirred during conveying, so that the concrete can be directly used when being conveyed to a use place, and the stirring waiting time of the concrete is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete transportation, in particular to a concrete mixing and transportation vehicle. Background Art

[0002] Concrete mixing is the process of mixing cement, sand and gravel aggregates and water into a concrete mixture. A common type of mixing device is a self-falling mixing device, which has radially arranged mixing blades on the inner wall of the mixing drum. When working, the mixing drum rotates around its horizontal axis, and the materials added to the mixing drum are lifted to a certain height by the blades and then fall by their own weight. This repetitive movement achieves a uniform mixing effect. During construction, the mixing position and the use position of concrete are two locations. After the mixing is completed, the concrete needs to be transported to the use location through a conveying device. Therefore, it takes a long time to wait for the mixing to be completed and the concrete to be delivered to the use location, which leads to low efficiency in delivering the concrete to the use location. Utility Model Content

[0003] The utility model provides a concrete mixing and conveying vehicle, which solves the above-mentioned technical problems.

[0004] The utility model solves the above-mentioned technical problems as follows:

[0005] A concrete mixer truck comprises a vertical plate, a tank body, a push rod and a bottom plate, a pulley is installed at the bottom of the bottom plate, a vertical plate is welded to the bottom plate, the tank body is rotatably installed on the vertical plate, a first motor is provided on the outer side of the vertical plate, the tank body is rotatably installed on the vertical plate through the first motor, a feeding port is opened on the tank body, a transmission shaft is provided inside the tank body, a stirring blade is provided on the transmission shaft, a second motor is provided on the outer side of the tank body, and the second motor is transmission-connected to the transmission shaft.

[0006] On the basis of the above technical solution, the present invention can also be improved as follows.

[0007] Furthermore, rotating shafts are provided at both ends of the tank body, and the tank body is transmission-connected to the first motor via the rotating shafts.

[0008] Furthermore, a gearbox is installed at the output end of the first motor, and the first motor is transmission-connected to the rotating shaft of the tank body through the gearbox.

[0009] Furthermore, a baffle is provided on the outer side of the vertical plate at the rotating shaft of the tank body which is away from the first motor.

[0010] Furthermore, push rods are installed on the outer sides of the vertical plates or the bottom plates, and the push rods are symmetrically distributed on the vertical plates or the bottom plates.

[0011] Furthermore, the feed opening is close to the edge of the tank body.

[0012] The beneficial effects of the utility model are as follows: when in use, the user drives the tank body to rotate through the first motor until the discharge port of the tank body is located on a horizontal plane, and then the user adds cement and water into the tank body through the discharge port, and then the user connects the second motor to the power supply, and the second motor drives the transmission shaft to rotate, and stirs the raw materials in the tank body through the stirring blades on the transmission shaft, and during transportation, the user drives the tank body to flip over through the first motor so that the discharge port is located at the upper part of the tank body, thereby preventing cement from spilling out of the tank body during transportation, and when discharge is required, the user drives the tank body to flip over through the first motor so that the discharge port is located at the lower part of the tank body, thereby allowing the stirred cement in the tank body to be discharged from the discharge port.

[0013] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0015] In the attached picture:

[0016] Figure 1 This is a schematic diagram of the main appearance of the utility model;

[0017] Figure 2 It is a side view schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the side view of the blanking shape of the utility model;

[0019] Figure 4 This is a schematic diagram of the tank structure of the utility model.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1. Baffle; 2. Vertical plate; 3. Feeding port; 4. Tank body; 5. Rotating shaft; 6. Gearbox; 7. First motor; 8. Push rod; 9. Bottom plate; 10. Pulley; 11. Second motor; 12. Transmission shaft; 13. Stirring blade. DETAILED DESCRIPTION

[0022] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0023] See also Figures 1 to 4 As shown, the embodiments provided by the utility model:

[0024] Embodiment 1

[0025] A concrete mixer truck comprises a vertical plate 2, a tank body 4, a push rod 8 and a bottom plate 9, a pulley 10 is installed at the bottom of the bottom plate 9, the vertical plate 2 is welded to the bottom plate 9, a push rod 8 is installed on the outer side of the vertical plate 2 or the bottom plate 9, and the push rods 8 are symmetrically distributed on the vertical plate 2 or the bottom plate 9, the tank body 4 is rotatably installed on the vertical plate 2, a rotating shaft 5 is provided at both ends of the tank body 4, and the tank body 4 is transmission-connected to a first motor 7 through the rotating shaft 5, and a baffle 1 is provided on the outer side of the vertical plate 2 at the rotating shaft 5 at one end of the tank body 4 away from the first motor 7.

[0026] A first motor 7 is provided on the outer side of the vertical plate 2, and a gearbox 6 is installed on the output end of the first motor 7. The first motor 7 is connected to the rotating shaft 5 of the tank body 4 through the gearbox 6. The tank body 4 is rotatably installed on the vertical plate 2 through the first motor 7. A discharge port 3 is provided on the tank body 4, and the discharge port 3 is close to the edge of the tank body 4. During transportation, the user drives the tank body 4 to flip over through the first motor 7 so that the discharge port 3 is located at the upper part of the tank body 4, thereby preventing cement from spilling out of the tank body 4 during transportation. When it is necessary to discharge, the user drives the tank body 4 to flip over through the first motor 7 so that the discharge port 3 is located at the lower part of the tank body 4, thereby stirring the inside of the tank body 4. The mixed cement is discharged from the discharge port 3. A transmission shaft 12 is provided inside the tank body 4, and a stirring blade 13 is provided on the transmission shaft 12. When in use, the user drives the tank body 4 to rotate through the first motor 7 until the discharge port 3 of the tank body 4 is located on a horizontal plane. Then the user adds cement and water into the tank body 4 through the discharge port 3. Then the user connects the second motor 11 to the power supply, and the second motor 11 drives the transmission shaft 12 to rotate, and stirs the raw materials in the tank body 4 through the stirring blades 13 on the transmission shaft 12. A second motor 11 is provided on the outside of the tank body 4, and the second motor 11 is connected to the transmission shaft 12 in transmission.

[0027] When a concrete mixer truck based on Example 1 is in use: the user drives the tank body 4 to rotate through the first motor 7 until the discharge port 3 of the tank body 4 is located on a horizontal plane, and then the user adds cement and water into the tank body 4 through the discharge port 3, and then the user connects the second motor 11 to the power supply, and the second motor 11 drives the transmission shaft 12 to rotate, and stirs the raw materials in the tank body 4 through the stirring blades 13 on the transmission shaft 12. During transportation, the user drives the tank body 4 to flip over through the first motor 7 so that the discharge port 3 is located at the upper part of the tank body 4, thereby preventing cement from spilling out of the tank body 4 during transportation. When unloading is required, the user drives the tank body 4 to flip over through the first motor 7 so that the discharge port 3 is located at the lower part of the tank body 4, so that the mixed cement in the tank body 4 is unloaded from the discharge port 3.

[0028] The above description is only a preferred embodiment of the utility model and does not impose any form of limitation on the utility model. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A concrete mixer truck, characterized in that: The invention comprises a vertical plate (2), a tank body (4), a push rod (8) and a bottom plate (9), wherein a pulley (10) is installed at the bottom of the bottom plate (9), a vertical plate (2) is welded to the bottom plate (9), the tank body (4) is rotatably installed on the vertical plate (2), a first motor (7) is provided on the outer side of the vertical plate (2), the tank body (4) is rotatably installed on the vertical plate (2) through the first motor (7), a feed port (3) is opened on the tank body (4), a transmission shaft (12) is provided inside the tank body (4), a stirring blade (13) is provided on the transmission shaft (12), a second motor (11) is provided on the outer side of the tank body (4), and the second motor (11) is connected to the transmission shaft (12) in a transmission manner.

2. A concrete mixer truck according to claim 1, characterized in that: Rotating shafts (5) are provided at both ends of the tank body (4), and the tank body (4) is transmission-connected to a first motor (7) via the rotating shafts (5).

3. A concrete mixer truck according to claim 1, characterized in that: A gearbox (6) is installed at the output end of the first motor (7), and the first motor (7) is transmission-connected to the rotating shaft (5) of the tank body (4) via the gearbox (6).

4. A concrete mixer truck according to claim 1, characterized in that: A baffle (1) is provided on the outer side of the vertical plate (2) at the rotating shaft (5) of the tank body (4) which is away from the first motor (7).

5. The concrete mixer truck according to claim 1, characterized in that: Push rods (8) are installed on the outer side of the vertical plate (2) or the bottom plate (9), and the push rods (8) are symmetrically distributed on the vertical plate (2) or the bottom plate (9).

6. A concrete mixer truck according to claim 1, characterized in that: The feed opening (3) is close to the edge of the tank body (4).

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