Feeding connecting and guiding device of electric mixer truck

Abstract

The utility model discloses a feeding connecting and guiding device of an electric mixer truck, which comprises a first connecting and guiding hopper and a mounting rack, the first connecting and guiding hopper is mounted on the side surface of the mounting rack, the bottom of the mounting rack is provided with a fixing plate, and the top of the fixing plate is provided with an adjusting component; and a second receiving and guiding feeding piece is arranged at the position, located under the first receiving and guiding hopper, of the top of the adjusting assembly, and the second receiving and guiding feeding piece is a conveying belt assembly. According to the concrete feeding device, the first receiving and guiding hopper and the second receiving and guiding feeding part are arranged, concrete is fed into the first receiving and guiding hopper through rotation inertia of the auger, then the concrete falls into the second receiving and guiding feeding part through the first receiving and guiding hopper, and the concrete is fed to a designated position through the second receiving and guiding feeding part, so that the feeding accuracy is improved, and the feeding efficiency is improved. And uneven feeding caused by material scattering is avoided, and the problem that concrete feeding is uneven due to the fact that an existing electric mixer truck is not provided with a connecting and guiding device during feeding is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a mixer technical field especially relates to a feeding guide device of electric mixer truck. BACKGROUND

[0002] With the development of science and technology, the mixer truck also develops to new energy electric mixer truck, uses electric energy as power energy, is especially used for conveying and stirring concrete, and the new electric mixer truck not only is environmental protection, but also has the characteristics of high -efficient energy -conserving, is widely used in construction site.

[0003] The electric mixer truck is in the feeding process, and the feeding mode is to open the material door and make the feed scatter through the auger rotation inertia, so that the concrete feeding is uneven without the guide device, which affects the normal feeding of the mixer truck.

[0004] Therefore, how to provide a feeding guide device of electric mixer truck is a problem that the person skilled in the art needs to solve. UTILITY MODEL CONTENT

[0005] One purpose of the utility model is to provide a feeding guide device of electric mixer truck, which solves the problem of uneven concrete feeding of the existing electric mixer truck without the guide device.

[0006] According to the feeding guide device of the electric mixer truck, the first guide hopper is installed on the side of the mounting bracket, the bottom of the mounting bracket is provided with a fixed plate, and the top of the fixed plate is provided with an adjusting assembly;The top of the adjusting assembly is provided with a second guide feeding part at the position directly below the first guide hopper, and the second guide feeding part is a conveying belt assembly, which comprises an outer frame and a conveying belt body, and the conveying belt body is arranged on the outer frame.

[0007] The bottom of the outer frame is provided with a cleaning assembly for cleaning the surface of the conveying belt body away from the first guide hopper, and the cleaning assembly comprises a mounting hole, a mounting bolt and a cleaning rod, the mounting hole is opened in the lower surface of the outer frame, the cleaning rod is movably arranged at the position of the mounting hole in the bottom of the outer frame, and one end of the mounting bolt is screwed with the mounting hole after passing through the cleaning rod.

[0008] The shape of the cleaning rod is matched with the shape of the bottom of the conveying belt body.

[0009] The adjustment assembly includes a rotating component, which includes a fixed base, a rotating shaft, a bracket, an external gear ring, a transmission gear, and a drive motor. The drive motor and the fixed base are both fixed to the top of the fixed plate. One end of the rotating shaft is rotatably connected to the top of the fixed base, and the top end of the rotating shaft is rotatably connected to the bottom of the bracket. The external gear ring is fixedly sleeved on the surface of the rotating shaft, and the transmission gear meshes with the external gear ring. The transmission gear is fixedly sleeved on the output shaft of the drive motor.

[0010] The adjustment assembly also includes a pitch angle control assembly, which includes a fixed crossbar and an electric telescopic rod. The fixed crossbar is fixed on the lower surface of the outer frame away from the cleaning rod. One end of the electric telescopic rod is rotatably connected to the surface of the fixed crossbar, and the other end of the electric telescopic rod is rotatably connected to the surface of the rotating shaft.

[0011] The beneficial effects of this utility model are:

[0012] By setting up a first receiving hopper and a second receiving feeding device, concrete is fed into the first receiving hopper by the rotational inertia of the auger. Then, the concrete falls from the first receiving hopper into the second receiving feeding device, which guides the concrete to the designated position. This improves the accuracy of feeding and avoids uneven feeding caused by spillage, thus solving the problem of uneven concrete feeding caused by the lack of a receiving device in existing electric mixer trucks.

[0013] By setting an adjustment component, the second receiving and feeding component can be rotated and tilted, making it easier to store and use the second receiving and feeding component. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Fig. 1 This is a schematic diagram of the overall three-dimensional structure of the feeding and receiving device for an electric mixer truck proposed in this utility model.

[0016] Fig. 2 This is a three-dimensional cross-sectional view of the cleaning component position in the feeding and receiving device of an electric mixer truck proposed in this utility model.

[0017] Fig. 3 This is a cross-sectional three-dimensional structural diagram of the position adjustment component in the feeding and receiving device of an electric mixer truck proposed in this utility model.

[0018] The attached diagram shows: 1. First receiving hopper; 2. Mounting frame; 3. Fixing plate; 4. Adjustment component; 5. Second receiving feeding component; 6. Outer frame; 7. Conveyor belt body; 8. Cleaning component; 9. Mounting hole; 10. Mounting bolt; 11. Cleaning rod; 12. Rotating component; 13. Fixing base; 14. Rotating shaft; 15. Bracket; 16. External gear ring; 17. Transmission gear; 18. Drive motor; 19. Pitch angle control component; 20. Fixed crossbar; 21. Electric telescopic rod. Detailed Implementation

[0019] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0020] refer to Figs. 1-3 In this embodiment, a first receiving hopper 1 and a mounting frame 2 are included. The first receiving hopper 1 is mounted on the side of the mounting frame 2. A fixing plate 3 is provided at the bottom of the mounting frame 2, and an adjusting component 4 is provided at the top of the fixing plate 3. A second receiving feeding component 5 is provided at the top of the adjusting component 4 directly below the first receiving hopper 1. The second receiving feeding component 5 is a conveyor belt assembly, which includes an outer frame 6 and a conveyor belt body 7. The conveyor belt body 7 is set on the outer frame 6. The conveyor belt assembly also includes a driving component (not shown in the figure) for driving the conveyor belt assembly. The conveyor belt assembly is a prior art component, and here it mainly provides the conveying effect, so it will not be described in detail. After being discharged by the auger, the concrete first reaches the first receiving hopper 1, and then reaches the second receiving feeding component 5 through the first receiving hopper 1 for precise feeding. The conveyor belt assembly accurately transports the concrete to the designated position.

[0021] refer to Figs. 1-3 In this embodiment, the adjustment component 4 includes a rotating component 12, which includes a fixed base 13, a rotating shaft 14, a bracket 15, an external gear ring 16, a transmission gear 17, and a drive motor 18. The drive motor 18 and the fixed base 13 are both fixed to the top of the fixed plate 3. One end of the rotating shaft 14 is rotatably connected to the top of the fixed base 13, and the top end of the rotating shaft 14 is rotatably connected to the bottom of the bracket 15. The external gear ring 16 is fixedly sleeved on the surface of the rotating shaft 14. The transmission gear 17 meshes with the external gear ring 16 and is fixedly sleeved on the output shaft of the drive motor 18. During operation, the drive motor 18 is started before feeding. The rotation of the drive motor 18 drives the transmission gear 17 to rotate, which in turn drives the external gear ring 16 to rotate. The rotation of the external gear ring 16 drives the rotating shaft 14 to rotate, which in turn drives the bracket 15 to rotate. The rotation of the bracket 15 in turn drives the second feeding component 5 to rotate, thus controlling the angle of the second feeding component 5 to change the feeding position.

[0022] The adjustment assembly 4 also includes a pitch angle control assembly 19, which includes a fixed crossbar 20 and an electric telescopic rod 21. The fixed crossbar 20 is fixed on the lower surface of the outer frame 6 away from the cleaning rod 11. One end of the electric telescopic rod 21 is rotatably connected to the surface of the fixed crossbar 20, and the other end is rotatably connected to the surface of the rotating shaft 14. During operation, the electric telescopic rod 21 is activated, which pushes one end of the second receiving feeding component 5 upward, causing it to tilt downward. This allows the output end of the second receiving feeding component 5 to change its angle for precise feeding. When the second receiving feeding component 5 needs to be lifted upward, the electric telescopic rod 21 can be retracted directly, thus achieving effective control of the pitch angle of the second receiving feeding component 5.

[0023] refer to Figs. 1-3 In this embodiment, a cleaning assembly 8 for cleaning the concrete surface of the conveyor belt 7 is provided at the bottom of the outer frame 6, away from the first receiving hopper 1. The cleaning assembly 8 includes a mounting hole 9, a mounting bolt 10, and a cleaning rod 11. The mounting hole 9 is located on the lower surface of the outer frame 6. The cleaning rod 11 is movable at the bottom of the outer frame 6 corresponding to the mounting hole 9. One end of the mounting bolt 10 passes through the cleaning rod 11 and is threaded into the mounting hole 9. The shape of the cleaning rod 11 matches the shape of the bottom of the conveyor belt 7. During operation, when the second receiving feeding component 5 conveys material, concrete will adhere to its surface. After the conveyor belt 7 rotates to the position of the cleaning rod 11, the cleaning rod 11 cleans the surface of the conveyor belt 7, thus removing the concrete from the surface of the conveyor belt 7 and preventing it from adhering to the surface of the conveyor belt 7 after drying and being difficult to remove. When it is necessary to remove the cleaning rod 11, simply remove the mounting bolt 10. Once the mounting bolt 10 is removed, the cleaning rod 11 can be removed, achieving the purpose of removing the cleaning rod 11 for cleaning or replacement.

[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A feeding and receiving device for an electric mixer truck, characterized in that, It includes a first receiving hopper (1) and a mounting frame (2). The first receiving hopper (1) is mounted on the side of the mounting frame (2). A fixing plate (3) is provided at the bottom of the mounting frame (2), and an adjustment component (4) is provided at the top of the fixing plate (3). The top of the adjustment component (4) is located directly below the first receiving hopper (1) and a second receiving feeding component (5) is provided.

2. The feeding and receiving device for an electric mixer truck according to claim 1, characterized in that, The second receiving and feeding component (5) is a conveyor belt assembly, which includes an outer frame (6) and a conveyor belt body (7), with the conveyor belt body (7) disposed on the outer frame (6).

3. The feeding and receiving device for an electric mixer truck according to claim 2, characterized in that, A cleaning component (8) for cleaning the concrete on the surface of the conveyor belt (7) is provided at the bottom of the outer frame (6) away from the first receiving hopper (1).

4. The feeding and receiving device for an electric mixer truck according to claim 3, characterized in that, The cleaning assembly (8) includes a mounting hole (9), a mounting bolt (10), and a cleaning rod (11). The mounting hole (9) is located on the lower surface of the outer frame (6). The cleaning rod (11) is located at the bottom of the outer frame (6) corresponding to the mounting hole (9). One end of the mounting bolt (10) passes through the cleaning rod (11) and is threaded to the mounting hole (9).

5. The feeding and receiving device for an electric mixer truck according to claim 4, characterized in that, The shape of the cleaning bar (11) matches the shape of the bottom of the conveyor belt (7).

6. The feeding and receiving device for an electric mixer truck according to claim 5, characterized in that, The adjustment assembly (4) includes a rotating assembly (12), which includes a fixed seat (13), a rotating shaft (14), a bracket (15), an external gear ring (16), a transmission gear (17), and a drive motor (18). The drive motor (18) and the fixed seat (13) are both fixed on the top of the fixed plate (3). One end of the rotating shaft (14) is rotatably connected to the top of the fixed seat (13), and the top end of the rotating shaft (14) is rotatably connected to the bottom of the bracket (15). The external gear ring (16) is fixedly sleeved on the surface of the rotating shaft (14), and the transmission gear (17) meshes with the external gear ring (16). The transmission gear (17) is fixedly sleeved on the output shaft of the drive motor (18).

7. The feeding and receiving device for an electric mixer truck according to claim 6, characterized in that, The adjustment assembly (4) also includes a pitch angle control assembly (19), which includes a fixed crossbar (20) and an electric telescopic rod (21). The fixed crossbar (20) is fixed on the lower surface of the outer frame (6) away from the cleaning rod (11). One end of the electric telescopic rod (21) is rotatably connected to the surface of the fixed crossbar (20), and the other end of the electric telescopic rod (21) is rotatably connected to the surface of the rotating shaft (14).

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