New energy truck facilitating loading and unloading

Abstract

The utility model relates to a new energy truck convenient to load and unload, which belongs to the technical field of new energy trucks and comprises a truck head, a truck frame arranged on the side face of the truck head and a loading and unloading hopper movably connected to the top of the truck frame, a loading assembly is arranged at the bottom of the loading and unloading hopper, and an unloading assembly is arranged at the top of the loading and unloading hopper. A plurality of turning wheels are arranged at the bottom of the vehicle head; and the loading assembly comprises a plurality of hydraulic lifting seats fixedly mounted in the frame. According to the new energy truck convenient to load and unload, by starting an unloading motor, rotation of the unloading motor drives a shifting rod to rotate in a limiting sliding block, so that the limiting sliding block transversely moves under the action of threads, a bearing plate is pushed to move, meanwhile, the limiting sliding plate slides in a sliding way notch, and meanwhile, the loading and unloading efficiency is improved. The stability of the bearing plate in the sliding process is kept, so that one side of the bearing plate moves out of the top of the loading and unloading hopper, and the goods are directly conveyed to the position near the position needing unloading or to unloading devices such as a forklift.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy trucks, and in particular to a new energy truck that is convenient for loading and unloading materials. Background Art

[0002] New energy trucks are an environmentally friendly commercial vehicle that has seen rapid growth in recent years, boasting numerous advantages and features. Sales of new energy logistics vehicles have surged in recent years, reaching 235,800 units in 2022, compared to just 57,000 in 2020. Sales of new energy urban distribution logistics vehicles are projected to reach 1.053 million units by 2026.

[0003] New energy trucks are more environmentally friendly than traditional fuel-powered vehicles, reducing emissions and offering lower operating costs. Furthermore, many new energy trucks are equipped with advanced intelligent systems, facilitating logistics management and scheduling. New energy trucks offer significant advantages in environmental protection, cost, and intelligence, and hold a promising market prospect.

[0004] The new energy trucks currently in use have great advantages over traditional trucks. Considering that the current new energy trucks are equipped with larger battery packs, they can provide additional power support compared to traditional trucks. However, the new energy trucks currently in use are inconvenient to load and unload goods due to the lack of flexibility of the loading and unloading buckets and the lack of auxiliary equipment, resulting in low work efficiency. Therefore, a new energy truck that is easy to load and unload is proposed. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a new energy truck that is easy to load and unload, has the advantages of good flexibility and strong practicality, and solves the problem that new energy trucks are relatively inconvenient when loading and unloading.

[0006] In order to achieve the above-mentioned purpose of good flexibility and strong practicality, the utility model provides the following technical solutions: a new energy truck that is convenient for loading and unloading, comprising a front end, a frame arranged on the side of the front end, a loading and unloading bucket movably connected to the top of the frame, a loading assembly arranged at the bottom of the loading and unloading bucket, an unloading assembly arranged at the top of the loading and unloading bucket, and a plurality of directional wheels arranged at the bottom of the front end;

[0007] The loading assembly includes a plurality of hydraulic lifting seats fixedly installed inside the frame, a support rod fixedly installed on the top of the hydraulic lifting seats, and a rotating seat fixedly installed at the bottom of the loading and unloading bucket;

[0008] The unloading assembly includes a bearing plate slidably connected to the bottom wall of the loading and unloading bucket, a movable groove provided in the middle of the loading and unloading bucket, a plurality of slideway slots provided on the top surface of the loading and unloading bucket, a plurality of limit slides fixedly mounted on the bottom of the bearing plate, an unloading motor fixedly mounted on the inner side wall of the movable groove, a shift rod fixedly mounted on the side of the output shaft of the unloading motor, and a limit slide fixedly mounted on the bottom of the bearing plate.

[0009] Furthermore, a battery pack is provided inside the frame, a drive motor is provided at the bottom of the frame, a drive wheel is provided at the bottom of the frame and is rotatably connected through a shock absorber, and the output shaft of the drive motor is connected to the drive wheel through a transmission.

[0010] Furthermore, a limiting slot is provided on the top of the frame, a movable slot of the loading and unloading bucket is vertically embedded in the limiting slot and is slidably connected to the frame, and the bottom of one end of the loading and unloading bucket close to the front of the vehicle is rotatably connected to the frame through a hinge.

[0011] Furthermore, a support plate is fixedly installed on the bottom of the frame, the bottom of the hydraulic lifting seat is fixedly installed on the top of the support plate, and the support rod passes through the rotating seat horizontally and is rotatably connected to the rotating seat through a bearing.

[0012] Furthermore, the movable groove is a U-shaped structure and a chamfer is provided on the side away from the front of the vehicle to cooperate with the limiting groove of the frame. The limiting slider is embedded in the interior of the movable groove and is slidably connected to the inner side wall of the movable groove.

[0013] Furthermore, one end of the limiting slide is embedded in the interior of the slide groove and is slidably connected to the inner side wall of the slide groove, and the bottom of the limiting slide is provided with a roller that slides on the bottom wall of the slide groove.

[0014] Furthermore, a threaded through-hole is provided on the side of the limit slider, and a threaded pattern is provided on the outer side of the shift rod. The shift rod passes through the threaded through-hole transversely and is rotatably connected to the limit slider through a thread.

[0015] Compared with the existing technology, the present invention provides a new energy truck that is easy to load and unload, and has the following beneficial effects:

[0016] 1. This new energy truck, which is convenient for loading and unloading, starts the unloading motor. The rotation of the unloading motor drives the shift rod to rotate inside the limit slider, so that the limit slider moves laterally under the action of the thread, pushing the load-bearing plate to move. At the same time, the limit slider slides inside the slide groove while maintaining the stability of the load-bearing plate during the sliding process, so that one side of the load-bearing plate moves out of the top of the loading and unloading bucket, and the goods are directly delivered to the vicinity of the location where they need to be unloaded or to an unloading device such as a forklift.

[0017] 2. This new energy truck, which is convenient for loading and unloading, rises by activating the lifting rod of the hydraulic lifting seat. The rising of the lifting rod pushes the support rod to squeeze the rotating seat to rise, thereby pushing the tail of the loading and unloading bucket to move and lift the angle. At the same time, one side of the movable groove is embedded in the slot of the frame, so that the loading and unloading bucket can still remain stable even if the tail is tilted. The tilted tail allows the goods to slide to a certain extent when placed on the load-bearing plate, which is convenient for loading, thereby solving the problem of the inconvenience of new energy trucks in loading and unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 This is a bottom-up stereogram of the present invention;

[0020] Figure 3 For this utility model Figure 2 A magnified view of the structure in the middle;

[0021] Figure 4 This is a cross-sectional view of the utility model;

[0022] Figure 5 For this utility model Figure 4 A magnified view of the structure in middle B.

[0023] In the figure: 1. Vehicle front; 2. Vehicle frame; 21. Battery pack; 22. Drive motor; 23. Drive wheel; 3. Loading and unloading bucket; 4. Loading assembly; 41. Hydraulic lifting seat; 42. Support rod; 43. Rotating seat; 44. Support plate; 5. Unloading assembly; 51. Loading plate; 52. Movable groove; 53. Slide groove; 54. Limiting slide; 55. Unloading motor; 56. Shift rod; 57. Limiting slider; 6. Changing wheel. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figures 1 to 5 In this embodiment, a new energy truck that is convenient for loading and unloading materials includes a front end 1, a frame 2 arranged on the side of the front end 1, a loading and unloading bucket 3 movably connected to the top of the frame 2, a loading component 4 is provided at the bottom of the loading and unloading bucket 3, an unloading component 5 is provided on the top of the loading and unloading bucket 3, and a plurality of turning wheels 6 are provided at the bottom of the front end 1.

[0026] A battery pack 21 is provided inside the frame 2, a drive motor 22 is provided at the bottom of the frame 2, a drive wheel 23 is provided at the bottom of the frame 2 and is rotatably connected through a shock absorber, and the output shaft of the drive motor 22 is connected to the drive wheel 23 through a transmission.

[0027] A limiting slot is provided on the top of the frame 2, and the movable slot 52 of the loading and unloading bucket 3 is vertically embedded in the limiting slot and is slidably connected to the frame 2. The bottom of one end of the loading and unloading bucket 3 close to the vehicle head 1 is rotatably connected to the frame 2 through a hinge.

[0028] A battery pack 21 is provided inside the vehicle frame 2 to supply power to the drive motor 22 , which transmits power to the drive wheel 23 via a transmission, thereby achieving power output of the truck.

[0029] In this embodiment, the loading assembly 4 includes a plurality of hydraulic lifting seats 41 fixedly installed inside the frame 2, a support rod 42 fixedly installed on the top of the hydraulic lifting seats 41, and a rotating seat 43 fixedly installed at the bottom of the loading and unloading bucket 3.

[0030] A support plate 44 is fixedly mounted on the bottom of the vehicle frame 2 , the bottom of the hydraulic lift seat 41 is fixedly mounted on the top of the support plate 44 , and the support rod 42 passes through the rotating seat 43 transversely and is rotatably connected to the rotating seat 43 via a bearing.

[0031] By providing a support plate 44 at the bottom of the frame 2 to support the bottom of the hydraulic lifting seat 41, when the hydraulic rod of the hydraulic lifting seat 41 is raised or lowered, the support rod 42 can be pushed to change in height, thereby pushing the rotating seat 43 and one end of the loading and unloading bucket 3 to tilt up, so that the material can slide to a certain extent in the loading and unloading bucket 3 and reach the other side inside the loading and unloading bucket 3.

[0032] In this embodiment, the unloading assembly 5 includes a carrying plate 51 slidably connected to the inner bottom wall of the loading and unloading bucket 3, a movable groove 52 provided in the middle of the loading and unloading bucket 3, a plurality of slideway slots 53 provided on the top surface of the loading and unloading bucket 3, a plurality of limiting slides 54 fixedly mounted on the bottom of the carrying plate 51, an unloading motor 55 fixedly mounted on the inner side wall of the movable groove 52, a shift rod 56 fixedly mounted on the side of the output shaft of the unloading motor 55, and a limiting slider 57 fixedly mounted on the bottom of the carrying plate 51.

[0033] The movable groove 52 is a U-shaped structure and a chamfer is provided on the side away from the vehicle head 1 to match the limiting groove of the vehicle frame 2. The limiting slider 57 is embedded in the movable groove 52 and is slidably connected to the inner wall of the movable groove 52.

[0034] One end of the limiting slide 54 is embedded in the slide slot 53 and is slidably connected to the inner wall of the slide slot 53 . The bottom of the limiting slide 54 is provided with a roller that slides on the inner bottom wall of the slide slot 53 .

[0035] A threaded through hole is provided on the side of the limiting slider 57 , and a threaded pattern is provided on the outer side of the shift rod 56 . The shift rod 56 passes through the threaded through hole transversely and is rotatably connected to the limiting slider 57 via a thread.

[0036] The working principle of the above embodiment is:

[0037] By starting the unloading motor 55, the rotation of the unloading motor 55 drives the shift rod 56 to rotate inside the limit slider 57, so that the limit slider 57 moves laterally under the action of the thread, pushing the carrying plate 51 to move. At the same time, the limit slide 54 slides inside the slide groove 53, while maintaining the stability of the carrying plate 51 during the sliding process, so that one side of the carrying plate 51 moves out of the top of the loading and unloading bucket 3, and the goods are directly delivered to the vicinity of the location where unloading is required or to an unloading device such as a forklift.

[0038] In addition, by starting the lifting rod of the hydraulic lifting seat 41 to rise, the rising of the lifting rod pushes the support rod 42 to squeeze the rotating seat 43 to rise, thereby pushing the tail of the loading and unloading bucket 3 to move and lift the angle. At the same time, one side of the movable groove 52 is embedded in the groove of the frame 2, so that the loading and unloading bucket 3 can still remain stable even if the tail is tilted. The tilted tail allows the goods to slide to a certain extent when placed on the load-bearing plate 51, which is convenient for loading, thereby solving the problem of the inconvenience of new energy trucks when loading and unloading.

[0039] The electrical components mentioned in this article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device that controls a computer, etc., and the existing public power connection technology is not described in detail in this article.

[0040] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0041] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A new energy truck that is convenient for loading and unloading materials, comprising a front end (1), a frame (2) arranged on the side of the front end (1), and a loading and unloading bucket (3) movably connected to the top of the frame (2), characterized in that: The bottom of the loading and unloading bucket (3) is provided with a loading assembly (4), the top of the loading and unloading bucket (3) is provided with an unloading assembly (5), and the bottom of the vehicle head (1) is provided with a plurality of direction-changing wheels (6); The loading assembly (4) includes a plurality of hydraulic lifting seats (41) fixedly mounted inside the vehicle frame (2), a support rod (42) fixedly mounted on the top of the hydraulic lifting seats (41), and a rotating seat (43) fixedly mounted on the bottom of the loading and unloading bucket (3); The unloading assembly (5) comprises a bearing plate (51) slidably connected to the inner bottom wall of the loading and unloading bucket (3), a movable groove (52) arranged in the middle of the loading and unloading bucket (3), a plurality of slideway notches (53) opened on the top surface of the loading and unloading bucket (3), a plurality of limiting slides (54) fixedly mounted on the bottom of the bearing plate (51), an unloading motor (55) fixedly mounted on the inner side wall of the movable groove (52), a shift rod (56) fixedly mounted on the side of the output shaft of the unloading motor (55), and a limiting slide (57) fixedly mounted on the bottom of the bearing plate (51).

2. A new energy truck that is convenient for loading and unloading according to claim 1, characterized in that: A battery pack (21) is provided inside the vehicle frame (2), a driving motor (22) is provided at the bottom of the vehicle frame (2), a driving wheel (23) rotatably connected via a shock absorber is provided at the bottom of the vehicle frame (2), and an output shaft of the driving motor (22) is connected to the driving wheel (23) via a transmission.

3. The new energy truck that is convenient for loading and unloading according to claim 1 is characterized in that: A limiting slot is provided on the top of the vehicle frame (2); a movable slot (52) of the loading and unloading bucket (3) is vertically embedded in the limiting slot and is slidably connected to the vehicle frame (2); and the bottom of one end of the loading and unloading bucket (3) close to the vehicle head (1) is rotatably connected to the vehicle frame (2) via a hinge.

4. The new energy truck that is convenient for loading and unloading according to claim 1 is characterized in that: A support plate (44) is fixedly mounted on the bottom of the vehicle frame (2), the bottom of the hydraulic lifting seat (41) is fixedly mounted on the top of the support plate (44), and the support rod (42) passes through the rotating seat (43) transversely and is rotatably connected to the rotating seat (43) via a bearing.

5. The new energy truck that is convenient for loading and unloading according to claim 1 is characterized in that: The movable groove (52) is a U-shaped structure and a chamfer is provided on the side away from the vehicle head (1) for use with the limiting groove of the vehicle frame (2). The limiting slider (57) is embedded in the interior of the movable groove (52) and is slidably connected to the inner side wall of the movable groove (52).

6. The new energy truck that is convenient for loading and unloading according to claim 1 is characterized in that: One end of the limiting slide (54) is embedded in the interior of the slideway slot (53) and is slidably connected to the inner side wall of the slideway slot (53). The bottom of the limiting slide (54) is provided with a roller that slides on the inner bottom wall of the slideway slot (53).

7. The new energy truck that is convenient for loading and unloading according to claim 1 is characterized by: The side of the limiting slider (57) is provided with a threaded through-hole, the outer side of the shift rod (56) is provided with a threaded pattern, the shift rod (56) passes through the threaded through-hole transversely and is rotatably connected to the limiting slider (57) through a thread.

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