Self-propelled beet stacker crane

Abstract

The utility model relates to the technical field of agricultural instruments, in particular to a self-propelled beet stacker crane, which comprises a traction type vehicle body chassis, a traveling track, a driving device and a driving device, the overturning platform is movably connected to the vehicle body chassis, and a plurality of first hydraulic cylinders are movably connected between the bottom surface of the overturning platform and the vehicle body chassis; the first conveying belt group is arranged on the conveying vehicle body chassis; a traction type stacking platform is detachably connected to one end of the vehicle body chassis, walking wheels are installed at the bottom of the stacking platform, a rotating base is arranged on the stacking platform, a supporting frame is movably connected to the rotating base, and a second conveying belt set is arranged on the supporting frame. The second conveying belt group is used for transferring the beets conveyed by the first conveying belt group and stacking the beets to a stacking area, the beets can be rapidly and accurately stacked in order in the stacking area, the working efficiency is greatly improved, meanwhile, the human input is reduced, the labor cost is reduced, and the production efficiency is improved. And the problems that stacking is not standard and the beet is damaged due to human factors are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to a self-propelled sugar beet stacker. Background Art

[0002] As a high-quality raw material for sugar production, sugar beets are harvested in autumn every year. Each sugar factory has to go to the sugar beet growing area to set up purchasing stations to purchase sugar beets. The amount of sugar beets harvested every day is very large. Since the purchasing stations in various places have limited land area and the purchasing process is easy to manage and to prevent large losses of weight and sugar content caused by wind, sun, freezing, etc., the purchased sugar beets must be stacked while being unloaded from the trucks.

[0003] At present, manual stacking is often used in the sugar beet stacking process, which is not only inefficient, but also easily causes physical fatigue and injury to workers during long-term repetitive labor. In addition, the shovel unloading method is often used in the sugar beet unloading process, which results in a high breakage rate of sugar beets. Utility Model Content

[0004] The utility model aims to provide a self-propelled sugar beet stacker, aiming to solve or improve at least one of the above technical problems.

[0005] To achieve the above object, the utility model provides the following solution: The utility model provides a self-propelled sugar beet stacker, comprising:

[0006] The traction type vehicle chassis has walking tracks installed at the bottom;

[0007] A turning platform is movably connected to the vehicle chassis, a plurality of first hydraulic cylinders are movably connected between the bottom surface of the turning platform and the vehicle chassis, the turning platform is used to support the truck, and a fixing member for locking the wheels of the truck is arranged on the top surface;

[0008] A first conveyor belt group is arranged on the chassis of the conveying vehicle body and is located on one side of the conveying turning platform, and the first conveyor belt group is used to transfer the beets on the truck;

[0009] A traction-type stacking platform is detachably connected to one end of the vehicle chassis, a walking wheel is installed at the bottom of the stacking platform, a rotating base is arranged on the stacking platform, a support frame is movably connected to the rotating base, a second conveyor belt group is arranged on the support frame, and the second conveyor belt group is used for transferring the beets transported by the first conveyor belt group and stacking the beets to the stacking area.

[0010] Optionally, a second hydraulic cylinder is movably connected between the support frame and the rotating base.

[0011] Optionally, a third conveyor belt group is also provided on the support frame, and the third conveyor belt group is located between the first conveyor belt group and the second conveyor belt group, and is used to transfer the beets on the first conveyor belt group to the second conveyor belt group, and separate the dirt on the surface of the beets from the beets during the transfer process.

[0012] Optionally, a walking platform is fixedly connected to the vehicle chassis, and the walking platform is located on a side of the first conveyor belt group away from the turning platform.

[0013] Optionally, the first conveyor belt group includes a horizontal stage and an inclined stage, and the inclined stage is arranged to be inclined upwardly and away from the horizontal stage toward the second conveyor belt group and is higher than the second conveyor belt group.

[0014] Optionally, an upper pressure pulley and a lower pressure pulley are provided at the intersection of the horizontal stage and the conveying inclined stage.

[0015] Optionally, an upper frame and a lower frame are respectively provided at both ends of the turning platform.

[0016] Optionally, a cab, a rest room, a tool room and a generator set are also provided on the vehicle chassis.

[0017] The utility model discloses the following technical effects: a truck is driven onto a turning platform, the truck is fixed by a fixing piece, and a box door of the truck near a first conveyor belt group is opened, and a plurality of first hydraulic cylinders are used to push the turning platform to turn toward the first conveyor belt group, so that the sugar beets on the truck are dumped onto the first conveyor belt group, the sugar beets are transferred to the second conveyor belt group by the first conveyor belt group, and the sugar beets are stacked in a stacking area by the second conveyor belt group, and a rotating base is controlled to drive a support frame and the second conveyor belt group to form a fan-shaped motion trajectory by the rotating base, and the walking crawler at the bottom of the vehicle chassis drives the vehicle chassis to move, and pulls the stacking platform to move synchronously, so that the sugar beets can be stacked in an orderly manner in the stacking area quickly and accurately, which greatly improves work efficiency, reduces manpower input, reduces labor costs, and reduces the problems of irregular stacking and sugar beet damage caused by human factors. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 for Figure 1 A partial enlarged view of middle A;

[0021] Figure 3 It is a top view of the utility model.

[0022] In the figure: 1. chassis; 2. walking tracks; 3. turning platform; 4. first hydraulic cylinder; 5. first conveyor belt group; 6. stacking platform; 7. walking wheels; 8. rotating base; 9. support frame; 10. second conveyor belt group; 11. second hydraulic cylinder; 12. third conveyor belt group; 13. walking platform; 14. upper pressure pulley; 15. lower pressure pulley; 16. upper frame; 17. lower frame; 18. cab; 19. lounge; 20. tool room; 21. generator set; 22. vegetable retaining board. DETAILED DESCRIPTION

[0023] 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.

[0024] 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.

[0025] Reference Figure 1-Figure 3 The utility model provides a self-propelled sugar beet stacker, comprising:

[0026] A traction-type vehicle chassis 1, with a walking track 2 installed at the bottom;

[0027] The turning platform 3 is movably connected to the vehicle chassis 1. A plurality of first hydraulic cylinders 4 are movably connected between the bottom surface of the turning platform 3 and the vehicle chassis 1. The turning platform 3 is used to support the truck, and a fixing piece for locking the wheels of the truck is arranged on the top surface.

[0028] The first conveyor belt group 5 is arranged on the conveying vehicle chassis 1 and is located on one side of the conveying turning platform 3. The first conveyor belt group 5 is used to transfer the beets on the truck;

[0029] A traction-type stacking platform 6 is detachably connected to one end of the vehicle chassis 1, a traveling wheel 7 is installed at the bottom of the stacking platform 6, a rotating base 8 is arranged on the stacking platform 6, a supporting frame 9 is movably connected to the rotating base 8, a second conveyor belt group 10 is arranged on the supporting frame 9, and the second conveyor belt group 10 is used for transferring the beets transported by the first conveyor belt group 5 and stacking the beets to the stacking area.

[0030] The truck is driven onto the overturning platform 3, fixed by a fixing part, and the box door of the truck near the first conveyor belt group 5 is opened, and the overturning platform 3 is pushed to overturn toward the first conveyor belt group 5 by a plurality of first hydraulic cylinders 4, so that the sugar beets on the truck are dumped onto the first conveyor belt group 5, and the sugar beets are transferred to the second conveyor belt group 10 by the first conveyor belt group 5, and the sugar beets are stacked in the stacking area by the second conveyor belt group 10, and the rotating base 8 is controlled to drive the support frame 9 and the second conveyor belt group 10 to form a fan-shaped motion trajectory, and cooperate with the walking crawler 2 at the bottom of the vehicle chassis 1 to drive the vehicle chassis 1 to move, and pull the stacking platform 6 to move synchronously, so that the sugar beets can be quickly and accurately stacked in order in the stacking area, which greatly improves the work efficiency, reduces the manpower input, reduces the labor cost, and reduces the problems of irregular stacking and sugar beet damage caused by human factors.

[0031] Furthermore, the fixing piece is a common commercially available product for fixing wheels, which belongs to the prior art and will not be described in detail here.

[0032] Furthermore, the towable vehicle chassis 1 and the towable stacking platform 6 can be connected to each other through an existing towing structure, or can be connected to towing vehicles respectively to facilitate separate transportation.

[0033] According to a further optimized solution, a second hydraulic cylinder 11 is movably connected between the support frame 9 and the rotating base 8 .

[0034] The second hydraulic cylinder 11 is used to flip the support frame 9 up and down to adjust the height of the second conveyor belt group 10.

[0035] To further optimize the solution, a third conveyor belt group 12 is also provided on the support frame 9. The third conveyor belt group 12 is located between the first conveyor belt group 5 and the second conveyor belt group 10, and is used to transfer the beets on the first conveyor belt group 5 to the second conveyor belt group 10, and to separate the dirt on the surface of the beets from the beets during the transfer process.

[0036] The third conveyor belt group 12 is preferably a filter-type belt structure, and is preferably provided with a vibration motor.

[0037] Furthermore, a miscellaneous soil transfer mechanism (such as a slag transfer conveyor belt group) may be provided at a corresponding position of the third conveyor belt group 12. This is a prior art and will not be described in detail herein.

[0038] Furthermore, vegetable retaining plates 22 are provided on both sides of the first conveyor belt group 5 , the second conveyor belt group 10 and the third conveyor belt group 12 .

[0039] According to a further optimization scheme, a walking platform 13 is fixedly connected to the vehicle chassis 1 , and the walking platform 13 is located on a side of the first conveyor belt group 5 away from the turning platform 3 .

[0040] The walking platform 13 is used for workers to walk on and is convenient for opening or closing the truck door.

[0041] According to a further optimization scheme, the first conveyor belt group 5 includes a horizontal stage and an inclined stage, and the inclined stage is arranged to be inclined upwardly away from the horizontal stage toward the second conveyor belt group 10 and is higher than the second conveyor belt group 10.

[0042] The angle between the tilting stage and the vehicle chassis 1 is preferably thirty degrees.

[0043] Furthermore, the inclined stage is higher than the third conveyor belt group 12, which facilitates the transportation of sugar beets.

[0044] According to a further optimized solution, an upper pressure pulley 14 and a lower pressure pulley 15 are provided at the intersection of the horizontal stage and the conveying inclined stage.

[0045] The upper pressure pulley 14 and the lower pressure pulley 15 are used to keep the first conveyor belt set 5 in a tensioned state.

[0046] To further optimize the solution, an upper frame 16 and a lower frame 17 are respectively provided at both ends of the tilting platform 3 to facilitate the driving of the truck.

[0047] According to a further optimization scheme, a cab 18 , a rest room 19 , a tool room 20 and a generator set 21 are also provided on the vehicle chassis 1 .

[0048] 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.

[0049] 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 self-propelled sugar beet stacker, characterized in that: include: A traction-type vehicle chassis (1) with a walking track (2) installed at the bottom; A turning platform (3) is movably connected to the vehicle chassis (1); a plurality of first hydraulic cylinders (4) are movably connected between the bottom surface of the turning platform (3) and the vehicle chassis (1); the turning platform (3) is used to support the truck, and a fixing member for locking the wheels of the truck is arranged on the top surface; A first conveyor belt group (5) is arranged on the conveying vehicle chassis (1) and is located on one side of the conveying turning platform (3), wherein the first conveyor belt group (5) is used for transferring the sugar beets on the truck; A traction-type stacking platform (6) is detachably connected to one end of the vehicle chassis (1); a walking wheel (7) is installed at the bottom of the stacking platform (6); a rotating base (8) is provided on the stacking platform (6); a support frame (9) is movably connected to the rotating base (8); a second conveyor belt group (10) is provided on the support frame (9); the second conveyor belt group (10) is used to transfer the beets transported by the first conveyor belt group (5) and stack the beets in the stacking area.

2. A self-propelled sugar beet stacker according to claim 1, characterized in that: A second hydraulic cylinder (11) is movably connected between the support frame (9) and the rotating base (8).

3. The self-propelled sugar beet stacker according to claim 1, characterized in that: The support frame (9) is also provided with a third conveyor belt group (12), which is located between the first conveyor belt group (5) and the second conveyor belt group (10) and is used to transfer the sugar beets on the first conveyor belt group (5) to the second conveyor belt group (10), and to separate the dirt on the surface of the sugar beets from the sugar beets during the transfer process.

4. The self-propelled sugar beet stacker according to claim 1, characterized in that: A walking platform (13) is fixedly connected to the vehicle chassis (1), and the walking platform (13) is located on a side of the first conveyor belt group (5) away from the turning platform (3).

5. The self-propelled sugar beet stacker according to claim 1, characterized in that: The first conveyor belt group (5) comprises a horizontal stage and an inclined stage, wherein the inclined stage is arranged upwardly inclined away from the horizontal stage toward the second conveyor belt group (10) and is higher than the second conveyor belt group (10).

6. A self-propelled sugar beet stacker according to claim 5, characterized in that: An upper pressure pulley (14) and a lower pressure pulley (15) are arranged at the intersection of the horizontal stage and the conveying inclined stage.

7. The self-propelled sugar beet stacker according to claim 1, characterized in that: An upper frame (16) and a lower frame (17) are respectively provided at both ends of the turning platform (3).

8. The self-propelled sugar beet stacker according to claim 1, characterized in that: The vehicle chassis (1) is also provided with a cab (18), a rest room (19), a tool room (20) and a generator set (21).

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