Self-unloading type transport vehicle

Abstract

The utility model discloses a self-unloading type transport vehicle, and relates to the technical field of ear box overturning. Comprising a moving assembly, a cluster box is arranged on the top face of the moving assembly, rising slideways are arranged at the two ends of one side of the cluster box respectively, the fixed ends of transport box overturning oil cylinders are arranged on the opposite sides of the two rising slideways respectively, and the piston ends of the transport box overturning oil cylinders are rotationally connected with the ends, away from the rising slideways, of the cluster box; lifting assemblies are fixedly connected to the two sides, close to the ascending slide way, of the ear box correspondingly, and the bottoms of the lifting assemblies and the ascending slide way are fixedly connected with the top face of the moving assembly. The ear box is driven to move through the moving assembly, the ear box is made to move along the ascending slide way through the lifting assembly, and after the ear box ascends to the designated height, the ear box can be driven to laterally overturn and unload through the transport box overturning oil cylinder. According to the utility model, the height of the discharge end of the ear box during unloading can be increased, so that the labor intensity of workers is reduced, and the grain transfer efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit ear box overturning, in particular to a self-unloading transport vehicle. Background Art

[0002] At present, most transport vehicles usually adopt rear-flip unloading for the convenience of unloading. However, for grain transport vehicles, the rear-flip unloading method not only increases the labor intensity of manual labor, but also, since the discharge end of the rear-flip unloading method is relatively low, the grain cannot be unloaded on the transfer vehicle, so that the grain can only be unloaded on the ground and then transferred on the bottom surface, which not only increases the labor intensity of manual labor, but also reduces the efficiency of grain transfer. Therefore, there is an urgent need for a self-unloading transport vehicle that can increase the height of the discharge end during unloading so that the grain can fall into the transfer vehicle, which not only reduces the labor intensity of manual labor, but also improves the efficiency of grain transfer. Utility Model Content

[0003] The purpose of the utility model is to provide a dump truck to solve the problems existing in the prior art.

[0004] To achieve the above-mentioned purpose, the utility model provides the following solution: the utility model provides a dump transport vehicle, including a moving component, a fruit ear box is arranged on the top surface of the moving component, and rising slides are respectively arranged at both ends of one side of the fruit ear box, and fixed ends of a transport box turning cylinder are respectively arranged on opposite sides of the two rising slides, the piston end of the transport box turning cylinder is rotatably connected to an end of the fruit ear box away from the rising slide, and lifting components are respectively fixedly connected on both sides of the fruit ear box close to the rising slide, and the bottom of the lifting component and the rising slide is fixedly connected to the top surface of the moving component.

[0005] Preferably, the mobile assembly comprises a chassis bracket, a plurality of tires are mounted on the bottom surface of the chassis bracket, one end of the chassis bracket is fixedly connected to a front traction frame, and the front traction frame is connected to a power device via a traction ring.

[0006] Preferably, the power equipment is respectively connected to the transport box flipping cylinder and the lifting assembly through hydraulic system oil pipes.

[0007] Preferably, a sliding block is slidably connected in the ascending slideway, and the sliding block is fixedly connected to the fruit ear box.

[0008] Preferably, the fixed end of the transport box flipping cylinder is rotatably connected to a support, the support is fixedly connected to the side wall of the ascending slide, the piston end of the transport box flipping cylinder is rotatably connected to a support plate via a first rotating shaft, and the support plate is fixedly connected to the side wall of the fruit cluster box.

[0009] Preferably, the lifting assembly includes a lifting main oil cylinder, a fixed end of the lifting main oil cylinder is fixedly connected to the chassis bracket, and a piston end of the lifting main oil cylinder is rotationally connected to the fruit ear box via a second rotating shaft.

[0010] Preferably, one end of the fixed end of the lifting master oil cylinder away from the chassis bracket is fixedly connected to a diagonal tie rod, and one end of the diagonal tie rod away from the lifting master oil cylinder is fixedly connected to the top surface of the chassis bracket.

[0011] Preferably, the lifting main oil cylinder and the transport box flipping oil cylinder are electrically connected with a control valve, and the control valve is installed on one end of the chassis bracket away from the front traction frame.

[0012] Preferably, the ascending slide is arranged at an incline.

[0013] Preferably, a camera is installed on one end of the top surface of the ear box away from the ascending slide.

[0014] The utility model discloses the following technical effects:

[0015] The utility model drives the fruit ear box to move through a moving component, and moves the fruit ear box along an ascending slide through a lifting component. When the fruit ear box rises to a specified height, the fruit ear box can be driven to flip sideways for unloading through a transport box flipping cylinder. The utility model can increase the height of the discharge end of the fruit ear box during unloading, so that the grains can fall onto the transfer vehicle, which not only reduces the labor intensity of manual labor, but also improves the efficiency of grain transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a front structural schematic diagram of the utility model;

[0018] Figure 2 This is a rear view structural diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the turning structure of the fruit ear box of the utility model;

[0020] Among them, 1. Tire; 2. Chassis bracket; 3. Front traction frame; 4. Towing ring; 5. Hydraulic system oil pipe; 6. Towing cylinder; 7. Fruit box; 8. Camera; 9. Lifting slide; 10. Lifting main cylinder; 11. Transport box flipping cylinder; 12. Diagonal tie rod; 13. Control valve. DETAILED DESCRIPTION

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

[0022] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0023] Reference Figure 1-Figure 3 The utility model discloses a dump transport vehicle, including a moving assembly, a fruit ear box 7 is arranged on the top surface of the moving assembly, rising slides 9 are arranged at both ends of one side of the fruit ear box 7, fixed ends of a transport box flipping cylinder 11 are arranged on opposite sides of the two rising slides 9, the piston end of the transport box flipping cylinder 11 is rotatably connected to one end of the fruit ear box 7 away from the rising slide 9, the two sides of the fruit ear box 7 close to the rising slide 9 are fixedly connected with lifting assemblies, and the bottom of the lifting assembly and the rising slide 9 is fixedly connected to the top surface of the moving assembly.

[0024] The utility model drives the fruit ear box 7 to move through a moving component, and moves the fruit ear box 7 along an ascending slide 9 through a lifting component. When the fruit ear box 7 rises to a specified height, the fruit ear box 7 can be driven to flip sideways and unload by a transport box flipping cylinder 11. The utility model can increase the height of the discharge end of the fruit ear box 7 during unloading, so that the grain can fall into the transfer vehicle, which not only reduces the labor intensity of manual labor, but also improves the efficiency of grain transportation.

[0025] According to a further optimized solution, the mobile component includes a chassis bracket 2, a plurality of tires 1 are installed on the bottom surface of the chassis bracket 2, one end of the chassis bracket 2 is fixedly connected to a front traction frame 3, and the front traction frame 3 is connected to a power device through a traction ring 4.

[0026] The power equipment may be a tractor or the like.

[0027] In a further optimized solution, the power equipment is connected to the transport box flipping cylinder 11 and the lifting assembly respectively through the hydraulic system oil pipe 5. A plurality of hydraulic system oil pipes 5 are provided, and the power equipment is connected to the traction oil cylinder 6 through the hydraulic system oil pipe 5, and the traction oil cylinder 6 is installed on the chassis bracket 2.

[0028] The tractor is connected to the traction ring 4 , and the input end of the hydraulic system oil pipe 5 is connected to the output interface of the tractor to provide power for the transport box turning cylinder 11 , the lifting assembly and the traction cylinder 6 .

[0029] Further optimization scheme, the rising slide 9 is slidably connected with a slider, and the slider is fixedly connected to the ear box 7. The ear box 7 can be stably raised or lowered along the rising slide 9.

[0030] In order to improve the supporting force of the two ascending slides 9 , a plurality of supporting rods are fixedly connected between the two ascending slides 9 .

[0031] To further optimize the solution, the fixed end of the transport box flipping cylinder 11 is rotatably connected to a support, the support is fixedly connected to the side wall of the ascending slide 9, and the piston end of the transport box flipping cylinder 11 is rotatably connected to a support plate through a first rotating shaft, and the support plate is fixedly connected to the side wall of the fruit cluster box 7.

[0032] In order to increase the flipping angle of the fruit ear box 7, the first rotating shaft is set on the end of the support plate away from the ascending slide 9, so that the piston end of the transport box flipping cylinder 11 can be extended and retracted to the side of the fruit ear box 7 away from the ascending slide 9, effectively increasing the flipping angle of the fruit ear box 7.

[0033] When the piston end of the transport box turning cylinder 11 is extended, the ear box 7 can be driven to turn over. When the piston end of the transport box turning cylinder 11 is retracted, the ear box 7 can be driven to return to its original position.

[0034] According to a further optimized solution, the lifting assembly includes a lifting main oil cylinder 10, a fixed end of the lifting main oil cylinder 10 is fixedly connected to the chassis bracket 2, and a piston end of the lifting main oil cylinder 10 is rotatably connected to the fruit cluster box 7 via a second rotating shaft.

[0035] According to a further optimized solution, the fixed end of the lifting main oil cylinder 10 which is away from the chassis bracket 2 is fixedly connected to a diagonal rod 12 , and the end of the diagonal rod 12 which is away from the lifting main oil cylinder 10 is fixedly connected to the top surface of the chassis bracket 2 .

[0036] After the piston end of the lifting main oil cylinder 10 is extended, it can drive the ear box 7 to rise along the rising slide 9; when the piston end of the lifting main oil cylinder 10 is retracted, it can drive the ear box 7 to descend along the rising slide 9.

[0037] In a further optimized solution, the lifting main oil cylinder 10 and the transport box flipping oil cylinder 11 are electrically connected with a control valve 13, and the control valve 13 is installed on an end of the chassis bracket 2 away from the front traction frame 3. The control valve 13 is electrically connected to the traction oil cylinder 6.

[0038] The control valve 13 can be used to control the operation of the traction cylinder 6 , the lifting main cylinder 10 and the transport box turning cylinder 11 respectively.

[0039] To further optimize the solution, the ascending slideway 9 is tilted so that the ear box 7 is tilted during the ascending process. When the ear box 7 is turned over, the turning angle of the ear box 7 can be increased, which is convenient for unloading the materials in the ear box 7.

[0040] Further optimizing scheme, the top surface of the ear box 7 is installed with a camera 8 on one end away from the rising slide 9. The camera 8 can follow the movement of the ear box 7, and the camera 8 can be used to check whether the material in the ear box 7 is unloaded.

[0041] Working process: connect the traction ring 4 to the power equipment (tractor), and connect the input end of the hydraulic system oil pipe 5 to the output interface of the tractor to provide power for the traction cylinder 6, the lifting main cylinder 10 and the transport box flipping cylinder 11; when unloading is required, the piston end of the lifting main cylinder 10 extends, and the ear box 7 rises along the ascending slide 9. After rising to the specified position, the piston end of the transport box flipping cylinder 11 extends to perform a flipping action to unload; the unloading progress can be checked through the camera 8. When the unloading is completed, the piston end of the transport box flipping cylinder 11 is retracted, and a flipping action is performed to make the ear box 7 in a horizontal position. Then, the piston end of the lifting main cylinder 10 is retracted, and a falling action is performed to reset the ear box 7, that is, the unloading work is completed.

[0042] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, 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 should not be understood as a limitation on the present invention.

[0043] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A dump truck, characterized in that: The invention comprises a moving component, wherein a fruit ear box (7) is arranged on the top surface of the moving component, and rising slideways (9) are arranged at both ends of one side of the fruit ear box (7), and fixed ends of a transport box flipping cylinder (11) are arranged on opposite sides of the two rising slideways (9), and the piston end of the transport box flipping cylinder (11) is rotatably connected to an end of the fruit ear box (7) away from the rising slideway (9), and lifting components are fixedly connected on both sides of the fruit ear box (7) close to the rising slideway (9), and the bottom of the lifting component and the rising slideway (9) is fixedly connected to the top surface of the moving component.

2. The dump truck according to claim 1, characterized in that: The mobile assembly comprises a chassis bracket (2), a plurality of tires (1) are mounted on the bottom surface of the chassis bracket (2), one end of the chassis bracket (2) is fixedly connected to a front traction frame (3), and the front traction frame (3) is detachably connected to a power device via a traction ring (4).

3. The dump truck according to claim 2, characterized in that: The power device is respectively connected to the transport box tilting cylinder (11) and the lifting assembly through a hydraulic system oil pipe (5).

4. The dump truck according to claim 1, characterized in that: A sliding block is slidably connected in the ascending slideway (9), and the sliding block is fixedly connected to the fruit ear box (7).

5. The dump truck according to claim 2, characterized in that: The fixed end of the transport box flipping cylinder (11) is rotatably connected to a support, and the support is fixedly connected to the side wall of the ascending slide (9). The piston end of the transport box flipping cylinder (11) is rotatably connected to a support plate via a first rotating shaft, and the support plate is fixedly connected to the side wall of the fruit ear box (7).

6. The dump truck according to claim 5, characterized in that: The lifting assembly comprises a lifting main oil cylinder (10), the fixed end of the lifting main oil cylinder (10) is fixedly connected to the chassis bracket (2), and the piston end of the lifting main oil cylinder (10) is rotationally connected to the fruit ear box (7) via a second rotating shaft.

7. The dump truck according to claim 6, characterized in that: The fixed end of the lifting main oil cylinder (10) away from the end of the chassis bracket (2) is fixedly connected to a diagonal tie rod (12), and the end of the diagonal tie rod (12) away from the lifting main oil cylinder (10) is fixedly connected to the top surface of the chassis bracket (2).

8. The dump truck according to claim 6, characterized in that: The lifting main oil cylinder (10) and the transport box flipping oil cylinder (11) are electrically connected to a control valve (13), and the control valve (13) is installed on one end of the chassis bracket (2) away from the front traction frame (3).

9. The dump truck according to claim 1, characterized in that: The ascending slideway (9) is arranged at an incline.

10. The dump truck according to claim 1, characterized in that: A camera (8) is installed on one end of the top surface of the ear box (7) away from the ascending slideway (9).

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