Self-propelled equipment for stacking and loading sugar beets

Abstract

The invention discloses a self-propelled beet stacking and loading dual-purpose equipment, which relates to the technical field of agricultural machinery, including a loader, a foldable loading platform, a vegetable unloading bucket, a main conveyor belt device, a dirt removing device, a foldable stacking conveyor belt device, a lifting arm, a power device, a traction chassis, a dirt receiving conveyor belt device and a supporting wheel, wherein the lifting arm is arranged at the front end of the loader, the lower end of the lifting arm is connected to the foldable loading platform, the vegetable unloading bucket is fixed to one side of the foldable loading platform, one end of the main conveyor belt device is installed below the vegetable unloading bucket, the other end of the main conveyor belt device is arranged upwardly inclined, the rear end of the loader is connected to the traction chassis, the dirt removing device and the dirt receiving conveyor belt device are both arranged at the upper end of the traction chassis, the dirt receiving conveyor belt device is located directly below the dirt removing device, and the foldable stacking conveyor belt device is rotatably installed at the rear end of the traction chassis. The equipment has a fast stacking speed, saves storage space, is convenient for removing dirt and dirt from beets, and avoids rotten vegetables.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural machinery, in particular to a self-propelled beet stacking and loading device. Background Art

[0002] With the development of the sugar beet industry, large-scale planting of sugar beets has generally adopted mechanized harvesting methods. At present, the stacking equipment in the field and at the purchasing station relies on forklifts and other equipment, which is time-consuming and labor-intensive. The sugar beets are severely damaged and the soil cannot be removed, causing the sugar beets to rot during storage. Since the sugar beet harvest time is relatively short and the amount of sugar beets entering the station is very large, the stacking of sugar beets has become a big problem. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides a self-propelled sugar beet stacking and loading dual-purpose equipment, which has a fast stacking speed, saves storage space, is convenient for removing soil and debris from sugar beets, and avoids rotten vegetables.

[0004] To achieve the above object, the present invention provides the following solutions:

[0005] The present invention provides a self-propelled beet stacking and loading dual-purpose equipment, comprising a loader, a foldable loading platform, a vegetable unloading bucket, a main conveyor belt device, a dirt removing device, a foldable stacking conveyor belt device, a lifting arm, a power device, a traction chassis, a dirt receiving conveyor belt device and supporting wheels, wherein the lifting arm and the power device are both arranged on the loader, the lifting arm is arranged at the front end of the loader, the lower end of the lifting arm is connected to the foldable loading platform, the vegetable unloading bucket is fixed to one side of the foldable loading platform, one end of the main conveyor belt device is installed below the vegetable unloading bucket, and the other end of the main conveyor belt device is inclined upwardly arranged The traction chassis is connected to the rear end of the loader, the supporting wheel is installed at the lower end of the traction chassis, the debris soil removing device and the debris soil receiving conveyor belt device are both arranged at the upper end of the traction chassis, the debris soil receiving conveyor belt device is located directly below the debris soil removing device, the foldable stacking conveyor belt device is rotatably installed at the rear end of the traction chassis, the main conveyor belt device, the debris soil removing device and the foldable stacking conveyor belt device are connected in sequence, and the main conveyor belt device, the debris soil removing device, the foldable stacking conveyor belt device, the lifting arm and the debris soil receiving conveyor belt device are all connected to the power device.

[0006] Preferably, the foldable loading platform includes a first loading platform, a second loading platform and a folding drive mechanism, the lower end of the lifting arm is connected to the first loading platform, one end of the first loading platform is fixedly connected to the vegetable unloading bucket, the other end of the first loading platform is hinged to the second loading platform, the folding drive mechanism is used to drive the second loading platform to rotate, and the folding drive mechanism is connected to the power device.

[0007] Preferably, the folding drive mechanism includes a platform folding hydraulic cylinder, a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are both arranged above the hinge of the first platform and the second platform, the lower end of the first connecting rod is hinged to the first platform, the lower end of the second connecting rod is hinged to the second platform, one end of the platform folding hydraulic cylinder, the upper end of the first connecting rod and the upper end of the second connecting rod are hinged together, the other end of the platform folding hydraulic cylinder is hinged to one end of the first platform close to the vegetable unloading bucket, and the platform folding hydraulic cylinder is connected to the power device.

[0008] Preferably, the debris soil removal device is arranged to be inclined downward from one end close to the main conveyor belt device to one end close to the foldable stacking conveyor belt device, and the debris soil removal device includes a roller conveyor and a steel conveyor belt device connected in sequence, the roller conveyor is arranged at one end close to the main conveyor belt device, and the roller conveyor and the steel conveyor belt device are both connected to the power device.

[0009] Preferably, it also includes a rotating mechanism, which includes a rotating shaft, a turntable, a first bearing, a second bearing and a rotating drive component, the first bearing and the second bearing are respectively fixed to the upper end and the lower end of the traction chassis, the two ends of the rotating shaft are respectively installed in the first bearing and the second bearing, the turntable is fixed to the upper end of the rotating shaft, the rotating drive component is used to drive the turntable to rotate, and the rotating drive component is connected to the power device.

[0010] Preferably, the rotating driving component is a turntable hydraulic cylinder, which is horizontally arranged, one end of which is hinged to the edge of the turntable, the other end of which is hinged to the traction chassis, and the turntable hydraulic cylinder is connected to the power device.

[0011] Preferably, the foldable stacking conveyor belt device comprises a stacking conveyor belt, a stacking conveyor belt hydraulic motor, a stacking conveyor belt lifting hydraulic cylinder, a folding conveyor belt hydraulic cylinder, a first bracket, a second bracket, a third bracket, a first roller, a second roller and a plurality of rollers, the first bracket, the second bracket and the third bracket are hinged in sequence, the first bracket is fixed to the turntable, the two ends of the stacking conveyor belt lifting hydraulic cylinder are respectively hinged to the rotating shaft and the second bracket, the two ends of the folding conveyor belt hydraulic cylinder are respectively hinged to the second bracket and the third bracket, the first roller is rotatably installed on the end of the first bracket away from the second bracket, the second roller is rotatably installed on the end of the third bracket away from the second bracket, a plurality of rollers are installed on the first bracket, the second bracket and the third bracket, the stacking conveyor belt is installed on the first roller, the second roller and the plurality of rollers, the stacking conveyor belt hydraulic motor is connected to the second roller, and the stacking conveyor belt hydraulic motor is connected to the power device.

[0012] Preferably, the power device is a hydraulic pump.

[0013] Compared with the prior art, the present invention has achieved the following technical effects:

[0014] The self-propelled beet stacking and loading dual-purpose equipment provided by the present invention comprises a loader, a foldable loading platform, a vegetable unloading bucket, a main conveyor belt device, a dirt removal device, a foldable stacking conveyor belt device, a lifting arm, a power device and a dirt receiving conveyor belt device, wherein the dirt receiving conveyor belt device is located directly below the dirt removal device, and the main conveyor belt device, the dirt removal device and the foldable stacking conveyor belt device are connected in sequence. The rear-flip dump truck for transporting beets is driven onto the foldable loading platform, and then the beets are turned into the vegetable unloading bucket and conveyed to the dirt removal device through the main conveyor belt device. After the dirt is removed, the beets are stacked up and down and left and right through the foldable stacking conveyor belt device to complete the stacking height and width processing. The stacking speed is fast, and the stacking height can reach 4.5 meters and the stacking width can reach 20 meters, so that the beets are stacked in an orderly manner, saving storage space. If walking is required, the lifting arm can be used to lift the foldable loading platform, and the auxiliary equipment can be driven to walk by the loader. When the beets need to be loaded onto trucks for long-distance transportation, the device of the present invention can also be used as a loader, that is, the beets can also be loaded onto large trucks. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention 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 present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 A schematic diagram of the structure of the self-propelled sugar beet stacking and loading equipment provided by the present invention;

[0017] Figure 2 It is a schematic diagram of the installation of the vegetable unloading bucket and the foldable loading platform in the present invention.

[0018] Explanation of the reference numerals in the accompanying drawings: 1. loader; 2. first loading platform; 3. vegetable unloading bucket; 4. main conveyor belt device; 5. loading platform folding hydraulic cylinder; 6. debris removing device; 7. second loading platform; 8. turntable; 9. stacking conveyor belt lifting hydraulic cylinder; 10. folding conveyor belt hydraulic cylinder; 11. lifting arm; 12. hydraulic pump; 13. main conveyor belt hydraulic motor; 14. traction chassis; 15. stacking conveyor belt hydraulic motor; 16. debris conveyor belt device; 17. supporting wheel; 18. first bearing; 19. second bearing; 20. rotating shaft; 21. turntable hydraulic cylinder; 22. first bracket; 23. second bracket; 24. third bracket; 25. first connecting rod; 26. second connecting rod. DETAILED DESCRIPTION

[0019] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0020] The purpose of the present invention is to provide a self-propelled beet stacking and loading dual-purpose equipment, which has a fast stacking speed, saves storage space, is convenient for removing soil and impurities from beets, and avoids rotten vegetables.

[0021] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0022] like Figure 1 and Figure 2As shown, the present embodiment provides a self-propelled beet stacking and loading dual-purpose equipment, including a loader 1, a foldable loading platform, a vegetable unloading bucket 3, a main conveyor belt device 4, a dirt removing device 6, a foldable stacking conveyor belt device, a lifting arm 11, a power device, a traction chassis 14, a dirt receiving conveyor belt device 16 and a supporting wheel 17, the lifting arm 11 and the power device are both arranged on the loader 1, the lifting arm 11 is arranged at the front end of the loader 1, the lower end of the lifting arm 11 is connected to the foldable loading platform, the vegetable unloading bucket 3 is fixed to one side of the foldable loading platform, one end of the main conveyor belt device 4 is installed below the vegetable unloading bucket 3, and the main conveyor belt device The other end of the device 4 is tilted upward, the rear end of the loader 1 is connected to a traction chassis 14, and a supporting wheel 17 is installed at the lower end of the traction chassis 14. The debris soil removal device 6 and the debris soil conveyor belt device 16 are both arranged at the upper end of the traction chassis 14, and the debris soil conveyor belt device 16 is located directly below the debris soil removal device 6. The foldable stacking conveyor belt device is rotatably installed at the rear end of the traction chassis 14, and the main conveyor belt device 4, the debris soil removal device 6 and the foldable stacking conveyor belt device are connected in sequence, and the main conveyor belt device 4, the debris soil removal device 6, the foldable stacking conveyor belt device, the lifting arm 11 and the debris soil conveyor belt device 16 are all connected to the power device.

[0023] During operation, the rear-flip dump truck for transporting sugar beets is driven onto the foldable loading platform, and then the sugar beets are turned into the unloading bucket 3 and transported to the dirt removal device 6 through the main conveyor belt device 4. After the dirt is removed, the sugar beets are stacked up and down and left and right through the foldable stacking conveyor belt device to complete the stacking height and width processing. The stacking speed is fast, and the stacking height can reach 4.5 meters and the stacking width can reach 20 meters, so that the sugar beets are stacked in an orderly manner, saving storage space. If walking is required, the foldable loading platform can be lifted by the lifting arm 11, and the auxiliary equipment can be driven to walk by the loader 1. Specifically, in order to reduce the width of the equipment, the foldable loading platform is folded and lifted by the lifting arm 11. At the same time, in order to reduce the total length of the equipment, the foldable stacking conveyor belt device is folded up, and the traction chassis 14 is pulled by the loader 1 to walk using the supporting wheels 17. The self-propelled beet stacking and loading dual-purpose equipment in this embodiment can be used for soil removal and stacking of beets in the field or at fixed purchasing sites after beet harvest, and has the advantages of convenient walking and high work efficiency. When beets need to be loaded onto a truck for long-distance transportation, the equipment in this embodiment can also be used as a loader, that is, the beets can also be loaded onto a large truck.

[0024] like Figure 2 As shown, the foldable loading platform includes a first loading platform 2, a second loading platform 7 and a folding drive mechanism. The lower end of the lifting arm 11 is connected to the first loading platform 2, one end of the first loading platform 2 is fixedly connected to the vegetable unloading bucket 3, and the other end of the first loading platform 2 is hinged to the second loading platform 7. The folding drive mechanism is used to drive the second loading platform 7 to rotate, and the folding drive mechanism is connected to the power device.

[0025] Specifically, the folding drive mechanism includes a platform folding hydraulic cylinder 5, a first connecting rod 25 and a second connecting rod 26. The first connecting rod 25 and the second connecting rod 26 are both arranged above the hinge of the first platform 2 and the second platform 7. The lower end of the first connecting rod 25 is hinged to the first platform 2, and the lower end of the second connecting rod 26 is hinged to the second platform 7. One end of the platform folding hydraulic cylinder 5, the upper end of the first connecting rod 25 and the upper end of the second connecting rod 26 are hinged together, and the other end of the platform folding hydraulic cylinder 5 is hinged to one end of the first platform 2 close to the vegetable unloading bucket 3. The platform folding hydraulic cylinder 5 is connected to the power device. When the second platform 7 needs to be folded, the power device drives the platform folding hydraulic cylinder 5 to retract, thereby driving the second platform 7 to rotate toward the side of the first platform 2 to complete the folding, thereby reducing the occupied space.

[0026] The main conveyor belt device 4 in this embodiment is a conveyor belt structure in the prior art. The main conveyor belt device 4 includes a first frame, a main conveyor belt installed on the first frame through a third roller, and a main conveyor belt hydraulic motor 13. The main conveyor belt hydraulic motor 13 is used to drive the third roller and then drive the main conveyor belt to move. The main conveyor belt hydraulic motor 13 is connected to the power device.

[0027] Specifically, the dirt removing device 6 is arranged to be inclined downward from one end close to the main conveyor belt device 4 to one end close to the foldable stacking conveyor belt device, and the dirt removing device 6 includes a roller conveyor and a steel conveyor belt device connected in sequence, the roller conveyor is arranged at one end close to the main conveyor belt device 4, and both the roller conveyor and the steel conveyor belt device are connected to the power device. The roller conveyor in this embodiment is a conveying structure of the prior art, which is composed of a plurality of round tubes arranged in parallel, and there is a certain gap between two adjacent round tubes. The beets are transported to the steel conveyor belt device through the rotation of the round tubes, and the dirt leaks from the gaps between the round tubes to remove dirt from the beets.

[0028] The steel conveyor belt device in this embodiment is a conveyor belt structure in the prior art, and includes a second frame, a steel conveyor belt installed on the second frame through a fourth roller, and a steel conveyor belt hydraulic motor, the steel conveyor belt hydraulic motor is used to drive the fourth roller and then drive the steel conveyor belt to move, and the steel conveyor belt hydraulic motor is connected to the power device. The steel conveyor belt is composed of a plurality of steel bars connected in parallel, and there is a certain gap between adjacent steel bars. The steel conveyor belt rotates to convey the sugar beets to the foldable stacking conveyor belt device, and at the same time, the debris falls from the gaps between the steel bars to further remove the debris.

[0029] When the beets pass through the roller conveyor and the steel conveyor belt device, the dirt falls onto the dirt conveyor belt device 16 below. The dirt conveyor belt device 16 in this embodiment is a conveyor belt structure in the prior art, and the dirt conveyor belt device 16 includes a third frame, a dirt conveyor belt installed on the third frame through a fifth roller, and a dirt conveyor belt hydraulic motor. The dirt conveyor belt hydraulic motor is used to drive the fifth roller and then drive the dirt conveyor belt to move, and then transport the dirt on the dirt conveyor belt. The dirt conveyor belt hydraulic motor is connected to the power device.

[0030] The present embodiment also includes a rotating mechanism, which includes a rotating shaft 20, a turntable 8, a first bearing 18, a second bearing 19 and a rotating drive component. The first bearing 18 and the second bearing 19 are respectively fixed to the upper end and the lower end of the traction chassis 14, and both ends of the rotating shaft 20 are respectively installed in the first bearing 18 and the second bearing 19. The turntable 8 is fixed to the upper end of the rotating shaft 20. The rotating drive component is used to drive the turntable 8 to rotate, and the rotating drive component is connected to the power device.

[0031] Specifically, the rotation driving component is a turntable hydraulic cylinder 21, which is horizontally arranged, one end of which is hinged to the edge of the turntable 8, and the other end of which is hinged to the traction chassis 14, and the turntable hydraulic cylinder 21 is connected to the power device. The power device drives the turntable hydraulic cylinder 21 to reciprocate and extend to realize the rotation of the turntable 8, thereby realizing the left and right swing of the foldable stacking conveyor belt device.

[0032] The foldable stacking conveyor belt device includes a stacking conveyor belt, a stacking conveyor belt hydraulic motor 15, a stacking conveyor belt lifting hydraulic cylinder 9, a folding conveyor belt hydraulic cylinder 10, a first bracket 22, a second bracket 23, a third bracket 24, a first roller, a second roller and a plurality of rollers. The first bracket 22, the second bracket 23 and the third bracket 24 are hinged in sequence. The first bracket 22 is fixed on the turntable 8. The two ends of the stacking conveyor belt lifting hydraulic cylinder 9 are respectively hinged on the rotating shaft 20 and the second bracket 23. Specifically, the piston rod of the stacking conveyor belt lifting hydraulic cylinder 9 is hinged to the middle part of the lower surface of the second bracket 23. The piston rod of the stacking conveyor belt lifting hydraulic cylinder 9 is driven by a power device to extend and retract to adjust the position of the output end of the stacking conveyor belt, so as to facilitate stacking at different heights. The two ends of the folding conveyor belt hydraulic cylinder 10 are respectively hinged on the second bracket 23 and the third bracket 24. Specifically, the piston rod of the folding conveyor belt hydraulic cylinder 10 is hinged to one end of the upper surface of the third bracket 24 close to the second bracket 23, and the other end of the folding conveyor belt hydraulic cylinder 10 is hinged to one end of the upper surface of the second bracket 23 close to the first bracket 22. The piston rod of the folding conveyor belt hydraulic cylinder 10 is driven by the power device to contract to achieve the folding of the third bracket 24, thereby reducing the total length of the equipment. The first roller is rotatably installed at one end of the first bracket 22 away from the second bracket 23, and the second roller is rotatably installed at one end of the third bracket 24 away from the second bracket 23. A plurality of rollers are installed on the first bracket 22, the second bracket 23 and the third bracket 24. The stacking conveyor belt is installed on the first roller, the second roller and the plurality of rollers. The stacking conveyor belt hydraulic motor 15 is connected to the second roller, and the stacking conveyor belt hydraulic motor 15 is connected to the power device.

[0033] In this specific embodiment, the power device is a hydraulic pump 12. The power required for the self-propelled sugar beet stacker and loader in this embodiment is completed by the power of the loader 1, that is, the hydraulic pump 12 on the loader 1 drives all auxiliary equipment to operate.

[0034] The present specification uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A self-propelled beet stacking and loading equipment, characterized in that: The utility model comprises a loader, a foldable loading platform, a vegetable unloading bucket, a main conveyor belt device, a dirt removing device, a foldable stacking conveyor belt device, a lifting arm, a power device, a traction chassis, a dirt receiving conveyor belt device and supporting rollers, wherein the lifting arm and the power device are both arranged on the loader, the lifting arm is arranged at the front end of the loader, the lower end of the lifting arm is connected to the foldable loading platform, the vegetable unloading bucket is fixed to one side of the foldable loading platform, one end of the main conveyor belt device is installed below the vegetable unloading bucket, the other end of the main conveyor belt device is arranged upwardly inclining, the traction chassis is connected to the rear end of the loader, and the supporting rollers are installed at the lower end of the traction chassis, The debris soil removing device and the debris soil receiving conveyor belt device are both arranged at the upper end of the traction chassis, the debris soil receiving conveyor belt device is located directly below the debris soil removing device, the foldable stacking conveyor belt device is rotatably installed at the rear end of the traction chassis, the main conveyor belt device, the debris soil removing device and the foldable stacking conveyor belt device are connected in sequence, the main conveyor belt device, the debris soil removing device, the foldable stacking conveyor belt device, the lifting arm and the debris soil receiving conveyor belt device are all connected to the power device; it also includes a rotating mechanism, the rotating mechanism includes a rotating shaft, a rotating table, a first bearing, a second bearing and a rotating drive component, the first bearing and the second shaft The bearings are respectively fixed to the upper and lower ends of the traction chassis, and the two ends of the rotating shaft are respectively installed in the first bearing and the second bearing, the upper end of the rotating shaft is fixed with the turntable, and the rotating drive component is used to drive the turntable to rotate, and the rotating drive component is connected to the power device; the foldable stacking conveyor belt device includes a stacking conveyor belt, a stacking conveyor belt hydraulic motor, a stacking conveyor belt lifting hydraulic cylinder, a folding conveyor belt hydraulic cylinder, a first bracket, a second bracket, a third bracket, a first roller, a second roller and a plurality of rollers, the first bracket, the second bracket and the third bracket are hinged in sequence, the first bracket is fixed on the turntable, and the stacking conveyor The two ends of the belt lifting hydraulic cylinder are respectively hinged to the rotating shaft and the second bracket, the two ends of the folding conveyor belt hydraulic cylinder are respectively hinged to the second bracket and the third bracket, the first roller is rotatably installed on the end of the first bracket away from the second bracket, the second roller is rotatably installed on the end of the third bracket away from the second bracket, and a plurality of rollers are installed on the first bracket, the second bracket and the third bracket. The stacking conveyor belt is installed on the first roller, the second roller and the plurality of rollers, the stacking conveyor belt hydraulic motor is connected to the second roller, and the stacking conveyor belt hydraulic motor is connected to the power device.

2. The self-propelled sugar beet stacking and loading equipment according to claim 1 is characterized in that: The foldable loading platform includes a first loading platform, a second loading platform and a folding drive mechanism. The lower end of the lifting arm is connected to the first loading platform, one end of the first loading platform is fixedly connected to the vegetable unloading bucket, and the other end of the first loading platform is hinged to the second loading platform. The folding drive mechanism is used to drive the second loading platform to rotate, and the folding drive mechanism is connected to the power device.

3. The self-propelled sugar beet stacking and loading equipment according to claim 2 is characterized in that: The folding drive mechanism includes a platform folding hydraulic cylinder, a first connecting rod and a second connecting rod. The first connecting rod and the second connecting rod are both arranged above the hinge of the first platform and the second platform. The lower end of the first connecting rod is hinged to the first platform, and the lower end of the second connecting rod is hinged to the second platform. One end of the platform folding hydraulic cylinder, the upper end of the first connecting rod and the upper end of the second connecting rod are hinged together, and the other end of the platform folding hydraulic cylinder is hinged to one end of the first platform close to the vegetable unloading bucket. The platform folding hydraulic cylinder is connected to the power device.

4. The self-propelled sugar beet stacking and loading equipment according to claim 1, characterized in that: The debris soil removal device is arranged to be inclined downward from one end close to the main conveyor belt device to one end close to the foldable stacking conveyor belt device, and the debris soil removal device includes a roller conveyor and a steel conveyor belt device connected in sequence, the roller conveyor is arranged at one end close to the main conveyor belt device, and the roller conveyor and the steel conveyor belt device are both connected to the power device.

5. The self-propelled sugar beet stacking and loading equipment according to claim 1, characterized in that: The rotating driving component is a turntable hydraulic cylinder, which is horizontally arranged, one end of which is hinged to the edge of the turntable, the other end of which is hinged to the traction chassis, and the turntable hydraulic cylinder is connected to the power device.

6. The self-propelled sugar beet stacking and loading equipment according to claim 1, characterized in that: The power device is a hydraulic pump.

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