Electric spreading vehicle with lifting mechanism

Abstract

The utility model belongs to the technical field of spreading vehicles, in particular to an electric spreading vehicle with a lifting mechanism, which comprises an electric vehicle and further comprises a storage bin, the storage bin is arranged above the electric vehicle, the bottom end of the storage bin is fixedly communicated with a discharge pipe, and the front side of the discharge pipe is fixedly communicated with a discharge pipe; the first motor is fixedly mounted on the rear side of the discharging pipe, and an output shaft of the first motor penetrates through the rear side of the discharging pipe and extends into the discharging pipe; the height of the discharging pipe, the height of the storage bin and the height of the discharging pipe are adjusted through a simple structure, so that the discharging pipe adapts to feed troughs with different heights for feed adding, the application range is widened, meanwhile, the amount of discharged feed can be controlled, the feeding efficiency is improved, the labor intensity of workers is reduced, and the labor intensity of workers is reduced. And the feeding uniformity is improved, high-quality feed scattering is achieved, and the practicability is high.

Description

Technical Field

[0001] This utility model relates to the field of material spreading vehicle technology, and in particular to an electric material spreading vehicle with a lifting mechanism. Background Technology

[0002] As the name suggests, a feed spreader is used for spreading feed. It is generally suitable for livestock such as cattle, sheep, and donkeys and belongs to the category of feeding equipment. The feed spreader's discharge port is professionally designed. In actual use, the operator loads the feed into the truck bed, and then drives the feed spreader through the breeding area. The feed can be directly spread into the feeding trough through the discharge port. The operation is simple and greatly reduces the labor involved.

[0003] In the prior art, Chinese patent application number 202321750426.X discloses an electric feed spreader, relating to the field of feed spreader technology. Specifically, it includes an electric vehicle with a first feed container mounted on its cargo box. The first feed container has two first discharge ports on either side of its end furthest from the front of the vehicle, arranged symmetrically. A rectangular mounting box communicating with the interior of each first discharge port is connected to its exterior. A spiral shaft is located at the rear of the first feed container, with both ends of the spiral shaft placed within the rectangular mounting box and rotatably mounted on the side of the rectangular mounting box. A drive mechanism connected to the spiral shaft is mounted on the top of at least one first feed container. In use, the amount of feed falling can be adjusted by controlling the pulling of the sealing plate; moreover, feed spreading operations can be performed on both sides of the feed spreader, increasing its flexibility.

[0004] However, the above-mentioned technical solutions have fixed heights for the feed box, the discharge port, and the electric vehicle, making it difficult to adapt to feed troughs of different heights for feeding livestock. Some feed troughs are too high, making it impossible to automatically feed the inside of the feed trough, resulting in poor applicability. Therefore, this application proposes an electric feed spreader with a lifting mechanism to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to solve the shortcomings of existing technologies, such as the fixed height of the feed box, the feed outlet and the electric vehicle, which makes it difficult to adapt to feed troughs of different heights for feeding livestock. Some feed troughs are too high, which makes it impossible to achieve automatic feeding inside the feed trough and results in poor applicability. Therefore, this utility model proposes an electric feed spreader with a lifting mechanism.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An electric material spreading vehicle with a lifting mechanism includes an electric vehicle and further includes:

[0008] The storage bin is located above the electric vehicle. The bottom of the storage bin is fixedly connected to a discharge pipe, and the front of the discharge pipe is fixedly connected to a discharge pipe.

[0009] The first motor is fixedly installed on the rear side of the discharge pipe, and the output shaft of the first motor passes through the rear side of the discharge pipe and extends into the interior of the discharge pipe.

[0010] The spiral conveyor rod is rotatably connected inside the discharge pipe, and the rear end of the spiral conveyor rod is fixedly installed on the output shaft of the first motor. The front end of the spiral conveyor rod penetrates the front inner wall of the discharge pipe and extends into the discharge pipe.

[0011] The lifting assembly includes: two support seats, a second motor, a dual-axis lead screw, two nuts, and two transmission rods. The two support seats are fixedly installed on the top of the electric vehicle and rotatably sleeved on the dual-axis lead screw. The second motor is fixedly installed on the right side of the right support seat and fixedly installed on the right end of the dual-axis lead screw. The two nuts are threaded onto the dual-axis lead screw. The bottom end of the transmission rod is rotatably connected to the top of the corresponding nut. The top ends of the two transmission rods are rotatably connected to the left and right sides of the discharge pipe, respectively.

[0012] A feed control component is installed on the discharge pipe and is used to quantify the amount of feed discharged.

[0013] As a preferred embodiment of this utility model, the top of the electric vehicle has two sliding grooves, and the bottom of the nut is slidably connected in the corresponding sliding groove.

[0014] As a preferred embodiment of this utility model, four telescopic rods are fixedly installed on the top of the electric vehicle, and the top ends of the four telescopic rods are all fixedly installed on the outside of the storage bin.

[0015] As a preferred embodiment of this utility model, the front end of the discharge pipe is fixedly connected to a guide box.

[0016] As a preferred embodiment of this utility model, the quantity control component includes two electric push rods, a lifting plate, and a baffle plate. The two electric push rods are respectively fixedly installed on the left and right sides of the guide box. The output shafts of the two electric push rods are fixedly installed at the bottom of the lifting plate. The top of the baffle plate is fixedly installed at the bottom of the lifting plate. The bottom end of the baffle plate passes through the top of the discharge pipe and extends into the interior of the discharge pipe.

[0017] As a preferred embodiment of this utility model, a through hole is provided on the top inner wall of the discharge pipe, and the bottom end of the baffle plate passes through the through hole and slides in contact with the inner wall of the through hole.

[0018] Beneficial effects:

[0019] 1. By starting the second motor, the dual-shaft lead screw can be driven to rotate. At this time, through the threaded connection between the dual-shaft lead screw and the two nuts, the bottom ends of the two transmission rods can be driven to move closer or further apart. This allows the top ends of the two transmission rods to push the discharge pipe and the storage bin upward or downward, thereby realizing the lifting and lowering of the discharge pipe and the storage bin. This enables the height of the discharge pipe to be adjusted so that it can adapt to feed troughs of different heights for feed addition, thus improving the applicability.

[0020] 2. By starting the first motor, the screw conveyor can be driven to rotate. At this time, the screw conveyor can discharge the feed from the discharge pipe and the inside of the storage bin to the outside, thereby avoiding feed blockage and improving the uniformity of feeding.

[0021] 3. By activating the two electric push rods, the lifting plate and the baffle plate can be raised and lowered, which facilitates the opening and closing of the discharge pipe by the baffle plate. At the same time, the height of the baffle plate can be controlled, and the size of the discharge pipe outlet can be controlled to achieve quantitative feeding.

[0022] This utility model achieves height adjustment of the discharge pipe, storage bin, and feed pipe through a simple structure, enabling the feed pipe to adapt to feed troughs of different heights for feed addition, thus expanding its applicability. At the same time, it can control the amount of feed discharged, improve the uniformity of feed distribution, and achieve high-quality feed spreading, making it highly practical. Attached Figure Description

[0023] Figure 1 This is a three-dimensional front view of the structure of this utility model;

[0024] Figure 2 This is a three-dimensional structural diagram of the storage bin, discharge pipe, first motor, screw conveyor, discharge pipe, guide box, electric push rod, lifting plate and baffle plate of this utility model.

[0025] Figure 3 This is a three-dimensional structural diagram of the discharge pipe, guide box, electric push rod, lifting plate and baffle plate of this utility model;

[0026] Figure 4 This is a three-dimensional rear view of the structure of this utility model.

[0027] In the diagram: 1. Electric vehicle; 2. Storage bin; 3. Discharge pipe; 4. First motor; 5. Screw conveyor; 6. Discharge pipe; 7. Guide box; 8. Electric push rod; 9. Lifting plate; 10. Baffle plate; 11. Telescopic rod; 12. Support base; 13. Second motor; 14. Dual-shaft lead screw; 15. Nut; 16. Transmission rod; 17. Slide groove. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0029] Example

[0030] Reference Figures 1-4 An electric spreading vehicle with a lifting mechanism includes an electric vehicle 1, and the spreading vehicle also includes:

[0031] Storage bin 2 is located above electric vehicle 1. The bottom end of storage bin 2 is fixedly connected to discharge pipe 3, and the front side of discharge pipe 3 is fixedly connected to discharge pipe 6.

[0032] The first motor 4 is fixedly installed on the rear side of the discharge pipe 3, and the output shaft of the first motor 4 passes through the rear side of the discharge pipe 3 and extends into the interior of the discharge pipe 3.

[0033] The spiral conveyor rod 5 is rotatably connected inside the discharge pipe 3, and the rear end of the spiral conveyor rod 5 is fixedly installed on the output shaft of the first motor 4. The front end of the spiral conveyor rod 5 penetrates the front inner wall of the discharge pipe 3 and extends into the discharge pipe 6.

[0034] The lifting assembly includes: two support seats 12, a second motor 13, a dual-axis lead screw 14, two nuts 15, and two transmission rods 16. The two support seats 12 are fixedly installed on the top of the electric vehicle 1 and are rotatably sleeved on the dual-axis lead screw 14. The second motor 13 is fixedly installed on the right side of the right support seat 12 and fixedly installed on the right end of the dual-axis lead screw 14. The two nuts 15 are threadedly sleeved on the dual-axis lead screw 14. The bottom end of the transmission rod 16 is rotatably connected to the top of the corresponding nut 15, and the top ends of the two transmission rods 16 are rotatably connected to the left and right sides of the discharge pipe 3, respectively.

[0035] The feed control component is installed on the discharge pipe 6 and is used to quantify the amount of feed discharged.

[0036] With the above structure: starting the second motor 13 can drive the double-shaft lead screw 14 to rotate. At this time, through the threaded connection between the double-shaft lead screw 14 and the two nuts 15, the bottom ends of the two transmission rods 16 can be moved closer or further apart. This allows the top ends of the two transmission rods 16 to push the discharge pipe 3 and the storage bin 2 upward or downward, thus realizing the lifting and lowering of the discharge pipe 3 and the storage bin 2. This allows the height of the discharge pipe 6 to be adjusted so that it can adapt to feed troughs of different heights for feed addition, improving its applicability. In addition, starting the first motor 4 can drive the screw conveyor 5 to rotate. At this time, the screw conveyor 5 can discharge the feed inside the discharge pipe 3 and the storage bin 2 to the outside, thereby avoiding feed blockage and improving the uniformity of feeding.

[0037] As a preferred embodiment of this utility model, the top of the electric vehicle 1 has two sliding grooves 17, and the bottom of the nut 15 is slidably connected in the corresponding sliding grooves 17. By opening the sliding grooves 17, the nut 15 can be stably slidably limited and slidably supported.

[0038] As a preferred embodiment of this utility model, four telescopic rods 11 are fixedly installed on the top of the electric vehicle 1. The top ends of the four telescopic rods 11 are all fixedly installed on the outside of the storage bin 2. By setting the telescopic rods 11, the discharge pipe 3 and the storage bin 2 can be stably lifted and supported.

[0039] As a preferred embodiment of this utility model, the front end of the discharge pipe 6 is fixedly connected to the guide box 7. By setting the guide box 7, the feed can be guided and transported, and the feed can be discharged.

[0040] As a preferred embodiment of this utility model, the quantity control component includes two electric push rods 8, a lifting plate 9, and a baffle plate 10. The two electric push rods 8 are respectively fixedly installed on the left and right sides of the guide box 7. The output shafts of the two electric push rods 8 are fixedly installed at the bottom of the lifting plate 9. The top of the baffle plate 10 is fixedly installed at the bottom of the lifting plate 9. The bottom end of the baffle plate 10 penetrates the top of the discharge pipe 6 and extends into the interior of the discharge pipe 6. By activating the two electric push rods 8, the lifting plate 9 and the baffle plate 10 can be driven to rise and fall, thereby facilitating the opening and closing of the discharge pipe 6 by the baffle plate 10. At the same time, the height of the baffle plate 10 can be controlled, and the outlet size of the discharge pipe 6 can be controlled to achieve quantitative feeding.

[0041] As a preferred embodiment of this utility model, a through hole is provided on the top inner wall of the discharge pipe 6, and the bottom end of the baffle plate 10 passes through the through hole and slides in contact with the inner wall of the through hole. By providing the through hole, the baffle plate 10 can be stably limited and supported in sliding.

[0042] It should be noted that the specific model of electric vehicle 1, first motor 4, electric push rod 8, and second motor 13 used shall be selected by those skilled in the art. Furthermore, the electric vehicle 1, first motor 4, electric push rod 8, and second motor 13 mentioned above are all existing technologies, and this solution will not elaborate on them.

[0043] The working principle of this utility model is as follows: In use, firstly, the electric vehicle 1, the first motor 4, the electric push rod 8, and the second motor 13 are connected to the internal power supply. Then, by starting the second motor 13, the double-shaft lead screw 14 is driven to rotate. At this time, through the threaded connection between the double-shaft lead screw 14 and the two nuts 15, the bottom ends of the two transmission rods 16 are moved closer or further apart, thereby causing the top ends of the two transmission rods 16 to push the discharge pipe 3 and the storage bin 2 upwards or downwards. This achieves the lifting and lowering of the discharge pipe 3 and the storage bin 2, thus enabling the height adjustment of the discharge pipe 6. The feed pipe 6 is adjustable to accommodate feed troughs of different heights for feed addition, thus expanding its applicability. Additionally, starting the first motor 4 drives the screw conveyor 5 to rotate, allowing it to discharge feed from the outlet pipe 3 and storage bin 2 to the outside, preventing blockages and improving feed uniformity. Finally, starting the two electric push rods 8 raises and lowers the lifting plate 9 and the baffle plate 10, facilitating the opening and closing of the feed pipe 6. The height of the baffle plate 10 can also be controlled to regulate the outlet size of the feed pipe 6, achieving quantitative feed dispensing.

[0044] 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. An electrically powered motorized spreader with a lifting mechanism, comprising an electrically powered vehicle (1), characterized in that, The material car further comprises: A storage bin (2) is arranged above the electric vehicle (1), the bottom end of the storage bin (2) is fixedly connected with a discharging pipe (3), the front side of the discharging pipe (3) is fixedly connected with a discharging pipe (6); A first motor (4) is fixedly installed at the rear side of the discharging pipe (3), the output shaft of the first motor (4) penetrates through the rear side of the discharging pipe (3) and extends into the discharging pipe (3); A spiral conveying rod (5) is rotationally connected in the discharging pipe (3), the rear end of the spiral conveying rod (5) is fixedly installed on the output shaft of the first motor (4), and the front end of the spiral conveying rod (5) penetrates through the inner wall of the front side of the discharging pipe (3) and extends into the discharging pipe (6); A lifting assembly comprises two support seats (12), a second motor (13), a double-shaft screw rod (14), two nuts (15) and two transmission rods (16), the two support seats (12) are fixedly installed on the top of the electric vehicle (1), the two support seats (12) are rotationally sleeved on the double-shaft screw rod (14), the second motor (13) is fixedly installed at the right side of the right support seat (12) and at the right end of the double-shaft screw rod (14), the two nuts (15) are threadedly sleeved on the double-shaft screw rod (14), the bottom end of the transmission rod (16) is rotationally connected to the top of the corresponding nut (15), and the top ends of the two transmission rods (16) are rotationally connected to the left side and the right side of the discharging pipe (3). A quantity control assembly is arranged on the discharging pipe (6) and is used for quantitatively discharging the feed.

2. The electrically powered spreader vehicle with lifting mechanism according to claim 1, characterized in that The top of the electric vehicle (1) is provided with two sliding grooves (17), and the bottom of the nut (15) is slidingly connected in the corresponding sliding groove (17).

3. The electrically powered spreader cart with lifting mechanism of claim 1, wherein, The top of the electric vehicle (1) is fixedly installed with four telescopic rods (11), and the top ends of the four telescopic rods (11) are fixedly installed outside the storage bin (2).

4. The motorized spreader of claim 1, wherein, The front end of the discharging pipe (6) is fixedly connected with a material guide box (7).

5. The motorized spreader of claim 4, wherein, The quantity control assembly comprises two electric push rods (8), a lifting plate (9) and a material blocking plate (10), the two electric push rods (8) are fixedly installed at the left side and the right side of the material guide box (7), the output shafts of the two electric push rods (8) are fixedly installed at the bottom of the lifting plate (9), the top end of the material blocking plate (10) is fixedly installed at the bottom of the lifting plate (9), and the bottom end of the material blocking plate (10) penetrates through the top of the discharging pipe (6) and extends into the discharging pipe (6).

6. The motorized spreader cart with lifting mechanism of claim 5, wherein, The top inner wall of the discharging pipe (6) is provided with a through hole, and the bottom end of the material blocking plate (10) penetrates through the through hole and slidingly contacts the inner wall of the through hole.

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