CN220191487U - Front suspension type pumpkin pickup device for seeds - Google Patents
Front suspension type pumpkin pickup device for seeds Download PDFInfo
- Publication number
- CN220191487U CN220191487U CN202322187244.2U CN202322187244U CN220191487U CN 220191487 U CN220191487 U CN 220191487U CN 202322187244 U CN202322187244 U CN 202322187244U CN 220191487 U CN220191487 U CN 220191487U
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- Prior art keywords
- frame
- picking
- rattan
- rotating shaft
- fixedly arranged
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- 235000000832 Ayote Nutrition 0.000 title claims abstract description 35
- 235000009854 Cucurbita moschata Nutrition 0.000 title claims abstract description 35
- 240000001980 Cucurbita pepo Species 0.000 title claims abstract description 35
- 235000009804 Cucurbita pepo subsp pepo Nutrition 0.000 title claims abstract description 35
- 235000015136 pumpkin Nutrition 0.000 title claims abstract description 35
- 239000000725 suspension Substances 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 92
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 claims abstract description 13
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 11
- 241000345998 Calamus manan Species 0.000 claims description 44
- 235000012950 rattan cane Nutrition 0.000 claims description 44
- 241000353135 Psenopsis anomala Species 0.000 claims description 13
- 241000219112 Cucumis Species 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000008901 benefit Effects 0.000 abstract description 2
- 244000241257 Cucumis melo Species 0.000 abstract 1
- 230000007704 transition Effects 0.000 abstract 1
- 238000003306 harvesting Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 241000408747 Lepomis gibbosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 235000020236 pumpkin seed Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
Landscapes
- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model discloses a front suspension type pumpkin picking device for seeds, which belongs to the technical field of agricultural machinery and comprises a strip collecting mechanism, a picking mechanism, a frame lifting mechanism and a frame; the picking wheel in the picking mechanism is arranged at the rear of the travelling direction of the strip collecting mechanism and is rotatably arranged on the frame, a plurality of metal thorns are fixedly arranged on the outer surface of the picking wheel, and the metal thorns are alternately arranged with melon picking grids fixedly arranged on the frame; one end of a first hydraulic cylinder combination in the frame lifting mechanism is hinged on the frame, the other end of the first hydraulic cylinder combination is hinged on the movable frame, one end of the frame is hinged on the movable frame, the movable frame is slidably connected on the fixed frame through a second hydraulic combination, and the fixed frame is fixedly arranged on the travelling mechanism. The lifting type lifting frame has the advantages that the picking-up function is realized, meanwhile, the strip collecting function is realized, the working efficiency of the machine tool is improved, the lifting type frame can provide downward pressure during working, the working quality is ensured, the ground clearance of the picking-up device can be increased during ridge crossing or transition, and the flexibility and the safety of the machine tool are improved.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, in particular to a front suspension type pumpkin picking device for seeds.
Background
The pumpkin used for seeds refers to pumpkin taking seeds as main edible organs, and has the characteristics of strong drought resistance, low investment, high benefit and the like. The pumpkin harvesting for seeds is an important link of pumpkin seed production, and the mode of the pumpkin harvesting for seeds in China at the present stage mainly comprises manual harvesting and mechanical harvesting. The labor intensity of manual harvesting is high, the efficiency is low, and the pumpkin harvester for seeds is generated along with the continuous improvement of the agricultural mechanization level. The existing mechanized harvesting generally adopts a working mode that a strip collecting machine returns first and then a harvester is used for harvesting, so that the working efficiency is improved, but the required machines are more, the ground entering times are more, the production cost is increased, the cultivated lands are rolled for multiple times, the existing front suspension type pickup device is low in ground leaving height, and the problems of ridge crossing and poor field transferring capability exist.
Therefore, a device with picking up and collecting functions is needed, so that the problems that a collecting machine and a harvesting machine are needed to work in the ground in sequence in the prior pumpkin harvesting process for seeds, the production cost is high, secondary rolling is caused on cultivated lands, and the internal structure of the device is redesigned, and the problems that the existing front suspension type picking device is low in ground clearance height and poor in ridge crossing and field transferring capability are solved, so that the working efficiency of machines is improved, the ground entering machines are reduced, and the production cost is reduced.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a front suspension type pumpkin picking device for seeds.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
front suspension type pumpkin pickup device for seeds: comprises a strip collecting mechanism, a pickup mechanism, a frame lifting mechanism and a frame;
the strip collecting mechanism comprises a spiral strip collecting roller and an angle adjusting combination, wherein an arc-shaped track is arranged on the angle adjusting combination, the arc-shaped track is fixedly arranged on the rack, a rod body is connected to the arc-shaped track in a sliding manner, the rod body is connected with a first driving device, and the first driving device is used for driving the spiral strip collecting roller to rotate;
the picking mechanism comprises a picking wheel and a melon taking grid, the picking wheel is arranged at the rear of the travel direction of the collection bar mechanism and is rotatably arranged on the frame, the picking wheel is a cylindrical roller, a plurality of metal thorns are fixedly arranged on the outer surface of the picking wheel, and a plurality of grid bars of the melon taking grid are uniformly and fixedly arranged on the frame and are arranged at intervals crossing the metal thorns;
the frame lifting mechanism comprises a first hydraulic cylinder combination, a second hydraulic cylinder combination, a fixing frame and a moving frame, one end of the frame is hinged to the moving frame, one end of the first hydraulic cylinder combination is hinged to the frame, the other end of the first hydraulic cylinder combination is hinged to the moving frame, the moving frame is connected to the fixing frame in a sliding mode through the second hydraulic combination, and the fixing frame is fixedly arranged on the advancing mechanism.
Further, a first rattan removing mechanism is arranged between the collecting mechanism and the pickup mechanism, the first rattan removing mechanism comprises a first rotating shaft and a first flexible rattan removing belt, the first rotating shaft is rotatably arranged on the frame, and the first flexible rattan removing belt is multiple and uniformly and fixedly arranged on the first rotating shaft;
the rattan removing device is characterized in that a second rattan removing mechanism is arranged between the pick-up mechanism and the fixing frame and comprises a second rotating shaft and a second flexible rattan removing belt, the second rotating shaft is rotatably arranged on the frame, and the second flexible rattan removing belt is multiple and uniformly and fixedly arranged on the second rotating shaft.
Further, the first rotating shaft is connected with the pick-up wheel through a transmission chain, one end of a second rotating shaft in the second rattan removing mechanism is connected with a second driving device, and the second driving device is used for driving the second rotating shaft to rotate.
Further, still be equipped with conveying mechanism in the frame, conveying mechanism includes spiral auger and conveyer belt, spiral auger and conveyer belt all rotate install in the frame and link to each other with the pick-up wheel through the drive chain, spiral auger is located get melon grid advancing direction's place ahead, the conveyer belt is located spiral auger one end and position are less than spiral auger, conveyer belt one end meets with seed removing device.
Further, the seed removing device comprises a melon seed separator and a collecting bin, the seed removing device is arranged at the rear of the advancing direction of the conveying mechanism, the collecting bin is arranged at the rear of the advancing direction of the melon seed separator, and the melon seed separator and the collecting bin are fixedly arranged on the advancing mechanism.
Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
by designing the strip collecting mechanism, the problems that the existing seed pumpkin harvesting needs a strip collecting machine and a harvester to sequentially enter the ground for operation, the production cost is high, and secondary rolling is caused to cultivated lands are solved;
by designing the lifting mechanism, the problems that the existing front suspension type pickup device is low in ground clearance, and poor in ridge crossing and field transferring capability are solved;
through the design rattan removal device, get rid of pumpkin vine, solve the problem that pick up effect is not ideal because of the winding of pumpkin vine causes, promote the operating performance.
The utility model realizes picking up and has the function of collecting strips, improves the working efficiency of machines, reduces the ground entering machines and reduces the production cost; the rattan removing machine has the functions of twice rattan removing, has good rattan removing effect, and improves the operation performance and reliability of the machine; the liftable frame can provide down force when the operation, guarantees the operation quality, can increase pickup assembly ground clearance when crossing the ridge or converting simultaneously, effectively avoids causing the mechanism to rotate when not working, has promoted machines flexibility and security.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
FIG. 1 is a front view of a front suspension type seed pumpkin pick-up device and travel mechanism according to the present utility model;
FIG. 2 is a front view of a front suspension type seed pumpkin pick-up device according to the present utility model;
FIG. 3 is a top view of a front suspension type seed pumpkin pick-up device according to the present utility model;
FIG. 4 is a front view of a rod collecting mechanism according to the present utility model;
FIG. 5 is a top view of a strap collecting mechanism according to the present utility model;
FIG. 6 is a front view of a frame lift mechanism according to the present utility model;
fig. 7 is a left side view of the lifting mechanism of the frame according to the present utility model.
In the figure: 1. a strip collecting mechanism; 2. a first rattan removing mechanism; 3. a conveying mechanism; 4. a frame; 5. a pickup mechanism; 6. a second rattan removing mechanism; 7. a frame lifting mechanism; 8. a travel mechanism; 9. melon seed separator; 10. a collecting bin; 11. a spiral collecting roller; 12. angle adjusting combination; 13. a first driving device; 14. a first rotation shaft; 15. a first flexible rattan belt; 16. a melon grating is taken; 17. a pick-up wheel; 18. a spiral auger; 19. a conveyor belt; 20. a second flexible rattan removal belt; 21. a second rotation shaft; 22. a second driving device; 23. a first hydraulic cylinder combination; 24. a fixing frame; 25. a second hydraulic cylinder combination; 26. and (5) moving the frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
With reference to figures 1-7 of the drawings,
a front suspension type pumpkin picking device for seeds mainly comprises a strip collecting mechanism 1, a picking mechanism 5, a frame lifting mechanism 7 and a frame 4;
the strip collecting mechanism 1 comprises a spiral strip collecting roller 11 and an angle adjusting combination 12, wherein the angle adjusting combination 12 is provided with a circular arc track, the circular arc track is fixedly arranged on the frame 4, a rod body is slidably connected to the circular arc track, a cylindrical metal rod can be selected as the rod body, the rod body is connected with a first driving device 13, the first driving device can use a hydraulic motor, the opening and closing angle of the spiral strip collecting roller 11 is adjusted and locked by sliding the rod body on the first hydraulic motor 13 in the circular arc track on the angle adjusting combination 12, the spiral strip collecting roller 11 is driven to rotate by the first hydraulic motor 13, seeds on two sides are concentrated towards the middle by pumpkin, and the strip collecting function is realized;
the picking mechanism 5 comprises a picking wheel 17 and a melon picking grid 16, the picking wheel 17 is arranged at the rear of the travelling direction of the collection bar mechanism 1 and is rotatably arranged on the frame 4, the picking wheel 17 is a cylindrical roller, a plurality of metal thorns are fixedly arranged on the outer surface of the picking wheel 17, a plurality of grid bars of the melon picking grid 16 are uniformly and fixedly arranged on the frame 4 and are arranged at intervals crossing with the metal thorns, the picking wheel 17 is in contact with the ground during operation, the metal thorns on the picking wheel 17 pick up seeds on the ground with pumpkin along with the travelling of the machine tool, and then the melon picking grid 16 takes down the seeds on the metal thorns of the picking wheel 17 to realize the picking function of the seeds with pumpkin;
the frame lifting mechanism 7 comprises a first hydraulic cylinder combination 23, a second hydraulic cylinder combination 25, a fixing frame 24 and a movable frame 26, one end of the frame 4 is hinged to the movable frame 26, one end of the first hydraulic cylinder combination 23 is hinged to the frame 4, the other end of the first hydraulic cylinder combination is hinged to the movable frame 26, the movable frame 26 is connected to the fixing frame 24 in a sliding manner through the second hydraulic combination, the fixing frame 24 is fixedly arranged on the travelling mechanism 8, during operation, an included angle between the frame 4 and the ground can be adjusted through telescopic operation of the first hydraulic cylinder combination 23, the function of adjusting the downward pressure of the frame 4 is achieved, one end of the second hydraulic cylinder combination 25 is installed on the fixing frame 24, the other end of the second hydraulic cylinder combination is installed on the movable frame 26, the ground-leaving height of the frame 4 can be adjusted through telescopic operation of the second hydraulic combination 25, and the passing performance and safety of an implement are improved.
In other preferred embodiments, a first rattan removing mechanism 2 is arranged between the strip collecting mechanism 1 and the pickup mechanism 5, the first rattan removing mechanism 2 comprises a first rotating shaft 14 and a first flexible rattan removing belt 15, the first rotating shaft 14 is rotatably arranged on the frame 4, the first flexible rattan removing belt 15 is a plurality of pieces and is uniformly and fixedly arranged on the first rotating shaft 14, the first rotating shaft 14 is connected with a pickup wheel 17 through a transmission chain, and during operation, the pickup wheel 17 in the pickup mechanism 5 provides power for the first rotating shaft 14 in the first rattan removing mechanism 2 through the transmission chain, so that the first rotating shaft 14 in the first rattan removing mechanism 2 rotates at a high speed to drive the first flexible rattan removing belt 15 to swing along the cross section direction of the rotating shaft, and ground weeds and seeds are removed by pumpkin vines, so that rattan removing function is realized;
the second rattan removing mechanism 6 is arranged between the picking mechanism 5 and the fixing frame 24, the second rattan removing mechanism 6 comprises a second rotating shaft 21 and a second flexible rattan removing belt 20, the second rotating shaft 21 is rotatably arranged on the frame 4, the second flexible rattan removing belts 20 are multiple and are uniformly and fixedly arranged on the second rotating shaft 21, one end of each second rotating shaft 21 in the second rattan removing mechanism 6 is connected with a second driving device 22, the second driving device can be a hydraulic motor, the second hydraulic motor 22 is used for driving the second rotating shaft 21 to rotate, during operation, the second hydraulic motor 22 drives the second rotating shaft 21 to rotate, so that the second rotating shaft 21 rotates at a high speed to drive the flexible rattan removing belt 20 to remove pumpkin vines used for picking up seeds on the wheels 17, and a secondary rattan removing function is achieved.
In other preferred embodiments, the frame 4 is further provided with a conveying mechanism 3, the conveying mechanism 3 comprises a spiral auger 18 and a conveying belt 19, the spiral auger 18 and the conveying belt 19 are rotatably installed on the frame 4 and are connected with a pickup wheel 17 through a transmission chain, the spiral auger 18 is arranged in front of the advancing direction of the melon taking grid 16, the conveying belt 19 is positioned at one end of the spiral auger 18 and is lower than the spiral auger 18, one end of the conveying belt 19 is connected with a seed removing device, the seed removing device comprises a melon seed separator 9 and a collecting bin 10, the seed removing device is arranged at the rear of the advancing direction of the conveying mechanism 3, the collecting bin 10 is arranged at the rear of the advancing direction of the melon seed separator 9, and the melon seed separator 9 and the collecting bin 10 are fixedly installed on the advancing mechanism 8; during operation, the pumpkin for seeds picked up by the pickup mechanism 5 is concentrated to one side through the spiral auger 18 and then falls onto the conveying belt 19, and is conveyed to the melon seed separator 9 through the conveying belt 19 to carry out seed removing operation, so that the conveying function is realized.
The working principle and the using flow of the utility model are as follows:
after the machine tool enters the operation land, firstly, the distance between the pickup mechanism 5 and the ground is adjusted to a designated height by adjusting the frame lifting mechanism 7, and meanwhile, the operation is started after the strip collecting mechanism 1 is adjusted to an optimal opening and closing angle. Along with advancing mechanism 8 promotion pickup mechanism 5, collection strip mechanism 1 is concentrated to the centre with the pumpkin of seed that is to be received in both sides, first rattan removal mechanism 2 gets rid of ground weeds and seed pumpkin vine, pick up wheel 17 is picked up with the pumpkin of seed after removing the rattan for the first time, remove the rattan for the seed pumpkin of pickup mechanism 5 by second rattan removal mechanism 6 again, pick up the seed pumpkin of wheel 17 and get into spiral auger 18 after getting rid of melon grid 16, later carry melon seed separating centrifuge 9 through conveyer belt 19 and separate, the melon seed after the separation gets into collection storehouse 10.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The utility model provides a front suspension type pumpkin pickup device for seed which characterized in that: comprises a strip collecting mechanism, a pickup mechanism, a frame lifting mechanism and a frame;
the strip collecting mechanism comprises a spiral strip collecting roller and an angle adjusting combination, wherein an arc-shaped track is arranged on the angle adjusting combination, the arc-shaped track is fixedly arranged on the rack, a rod body is connected to the arc-shaped track in a sliding manner, the rod body is connected with a first driving device, and the first driving device is used for driving the spiral strip collecting roller to rotate;
the picking mechanism comprises a picking wheel and a melon taking grid, the picking wheel is arranged at the rear of the travel direction of the collection bar mechanism and is rotatably arranged on the frame, the picking wheel is a cylindrical roller, a plurality of metal thorns are fixedly arranged on the outer surface of the picking wheel, and a plurality of grid bars of the melon taking grid are uniformly and fixedly arranged on the frame and are arranged at intervals crossing the metal thorns;
the frame lifting mechanism comprises a first hydraulic cylinder combination, a second hydraulic cylinder combination, a fixing frame and a moving frame, one end of the frame is hinged to the moving frame, one end of the first hydraulic cylinder combination is hinged to the frame, the other end of the first hydraulic cylinder combination is hinged to the moving frame, the moving frame is connected to the fixing frame in a sliding mode through the second hydraulic combination, and the fixing frame is fixedly arranged on the advancing mechanism.
2. A front suspension type pumpkin pickup device for seeds as defined in claim 1, wherein: a first rattan removing mechanism is arranged between the collecting mechanism and the pickup mechanism and comprises a first rotating shaft and a first flexible rattan removing belt, the first rotating shaft is rotatably arranged on the frame, and the first flexible rattan removing belt is uniformly and fixedly arranged on the first rotating shaft;
the rattan removing device is characterized in that a second rattan removing mechanism is arranged between the pick-up mechanism and the fixing frame and comprises a second rotating shaft and a second flexible rattan removing belt, the second rotating shaft is rotatably arranged on the frame, and the second flexible rattan removing belt is multiple and uniformly and fixedly arranged on the second rotating shaft.
3. A front suspension type pumpkin pickup device for seeds as defined in claim 2, wherein: the first rotating shaft is connected with the pick-up wheel through a transmission chain, one end of a second rotating shaft in the second rattan removing mechanism is connected with a second driving device, and the second driving device is used for driving the second rotating shaft to rotate.
4. A front suspension type pumpkin pickup device for seeds as defined in claim 1, wherein: still be equipped with conveying mechanism in the frame, conveying mechanism includes spiral auger and conveyer belt, spiral auger and conveyer belt all rotate install in the frame and link to each other with the pick-up wheel through the drive chain, spiral auger is located get melon grid advancing direction's place ahead, the conveyer belt is located spiral auger one end and position are less than spiral auger, conveyer belt one end is connected with the seed removing device.
5. The front suspension type pumpkin pickup device for seeds of claim 4, wherein: the seed removing device comprises a melon seed separator and a collecting bin, the seed removing device is arranged at the rear of the advancing direction of the conveying mechanism, the collecting bin is arranged at the rear of the advancing direction of the melon seed separator, and the melon seed separator and the collecting bin are fixedly arranged on the advancing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322187244.2U CN220191487U (en) | 2023-08-15 | 2023-08-15 | Front suspension type pumpkin pickup device for seeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322187244.2U CN220191487U (en) | 2023-08-15 | 2023-08-15 | Front suspension type pumpkin pickup device for seeds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220191487U true CN220191487U (en) | 2023-12-19 |
Family
ID=89143124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322187244.2U Active CN220191487U (en) | 2023-08-15 | 2023-08-15 | Front suspension type pumpkin pickup device for seeds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220191487U (en) |
-
2023
- 2023-08-15 CN CN202322187244.2U patent/CN220191487U/en active Active
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