CN215648254U - Multifunctional long-rhizome Chinese medicinal material harvester - Google Patents
Multifunctional long-rhizome Chinese medicinal material harvester Download PDFInfo
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- CN215648254U CN215648254U CN202023146549.1U CN202023146549U CN215648254U CN 215648254 U CN215648254 U CN 215648254U CN 202023146549 U CN202023146549 U CN 202023146549U CN 215648254 U CN215648254 U CN 215648254U
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Abstract
The utility model discloses a multifunctional long-rhizome traditional Chinese medicine harvester which comprises a rack, a digging shovel, a vibrating device, a cross bar grid additional sieve, a screening and lifting device and a collecting box, wherein walking wheels are arranged at the bottom of the rack, a traction frame is arranged at the front end of the rack, the digging shovel is arranged at the bottom of the front end of the rack, the vibrating device is arranged obliquely upwards behind the digging shovel, the cross bar grid additional sieve is detachably arranged on the vibrating device, the screening and lifting device is arranged obliquely upwards behind the vibrating device, a lifting chain sieve is arranged obliquely upwards in the screening and lifting device, and the collecting box is arranged behind the screening and lifting device; set up gearbox, first transmission shaft and secondary drive axle in the frame, first transmission shaft is connected to the output of gearbox, and first transmission shaft is connected with vibrating device, and first transmission shaft passes through the sprocket group and is connected with secondary drive axle and lift chain sieve transmission in proper order, and the top of lift chain sieve low side sets up the roller that presses soil. The utility model can effectively separate the long-rhizome traditional Chinese medicinal materials from the soil mass on the long-rhizome traditional Chinese medicinal materials, improve the digging efficiency and reduce the cost.
Description
Technical Field
The utility model belongs to the technical field of Chinese medicinal material digging, and particularly relates to a multifunctional long-rhizome Chinese medicinal material harvester.
Background
The planting of the traditional Chinese medicinal materials has an important supporting effect on the popularization and the use of the traditional Chinese medicinal materials, the traditional Chinese medicinal materials in China are various in variety, the planting amount is large, the operation amount in the picking and digging process is large, mechanical picking and digging operation needs to be used, and various picking and digging devices suitable for different traditional Chinese medicinal materials are available at present. The digging difficulty of long-rhizome Chinese medicinal materials is high, deep digging needs to be carried out due to long rhizome, soil bodies attached to the long-rhizome Chinese medicinal materials are large, the soil bodies need to be cleaned after digging, and the process is complex. The traditional excavator for the long-rhizome traditional Chinese medicinal materials only can remove most of fine soil through screening soil on the rhizome by using a vibrating device and collect the harvested traditional Chinese medicinal materials, but large soil blocks adhered to the rhizome are still difficult to screen in a vibrating mode, so that the collected traditional Chinese medicinal materials are required to be subjected to a medicine-soil separation process, the harvesting efficiency is reduced, the cost is increased, and the traditional harvester for the long-rhizome traditional Chinese medicinal materials can only harvest single-kind rhizome traditional Chinese medicinal materials, so that the application range is limited.
Disclosure of Invention
The utility model aims to provide a multifunctional long-rhizome traditional Chinese medicine harvester, and aims to solve the existing problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a multifunctional long-rhizome traditional Chinese medicine harvester comprises a rack, a digging shovel, a vibrating device, a cross-bar grid additional screen, a screening and lifting device and a collecting box, wherein walking wheels are arranged at the bottom of the rack, a traction frame is arranged at the front end of the rack, the digging shovel is arranged at the bottom of the front end of the rack, the vibrating device is arranged at the rear of the digging shovel in an inclined and upward manner, the cross-bar grid additional screen is detachably arranged on the vibrating device, the screening and lifting device is arranged at the rear of the vibrating device in an inclined and upward manner, a lifting chain screen is arranged in the screening and lifting device in an inclined and upward manner, and the collecting box is arranged at the rear of the screening and lifting device; the automatic soil-pressing machine is characterized in that a gearbox, a first transmission shaft and a second transmission shaft are arranged on the rack, the output end of the gearbox is connected with the first transmission shaft through a belt and a belt wheel, the first transmission shaft is connected with a vibrating device, the first transmission shaft is in transmission connection with the second transmission shaft through a chain wheel set, the second transmission shaft is in transmission connection with an elevating chain sieve through the chain wheel set, and a soil-pressing roller is arranged above the lower end of the elevating chain sieve.
Preferably, the lifting chain screen comprises a connecting shaft, outer chain links, inner chain links and conveying sheets, the outer chain links and the inner chain links are connected at intervals through the connecting shaft, and the conveying sheets are arranged on the outer chain links.
Preferably, the two sides of the screening and lifting device are provided with lifting side plates, a third transmission shaft and a fourth transmission shaft are respectively arranged at the low end and the high end between the lifting side plates, the third transmission shaft and the fourth transmission shaft are in transmission connection through a chain wheel set, polygonal rotating wheels are arranged on the third transmission shaft and the fourth transmission shaft, and the lifting chain screen is arranged on the third transmission shaft and the fourth transmission shaft through the polygonal rotating wheels.
Preferably, the third transmission shaft is in transmission connection with the second transmission shaft through a chain wheel set, and the soil compacting roller is in transmission connection with the second transmission shaft through the chain wheel set.
Preferably, a bottom cover is arranged at the bottom opening of the collecting box and connected with the bottom of the collecting box through a rotating shaft, and two sides of the bottom cover are connected with the collecting box through hydraulic oil cylinders.
Preferably, the vibration device is movably connected with the frame through a connecting rod, two ends of the first transmission shaft are connected with eccentric wheels, the eccentric wheels are connected with one end of a rocker, and the other end of the rocker is connected with the connecting rod.
Preferably, one end of a spring is connected to the middle of the connecting rod, and the other end of the spring is connected to the frame.
Preferably, vibrating device includes vibration curb plate, vibration bottom plate and shale shaker strip, the vibration curb plate sets up in vibrating device's both sides, the connecting rod is connected to on the vibration curb plate, the vibration bottom plate is fixed in the front end of shale shaker strip, the vibration bottom plate sets up in the rear of digger blade, the shale shaker strip slope upwards sets up, the rear end of shale shaker strip extends to the low side top of lift chain sieve, the inclination of shale shaker strip with the inclination of lift chain sieve is different.
Preferably, the horizontal bar grid additional screen is detachably arranged above the vibrating screen bars and forms a grid structure with the vibrating screen bars, a stop block protruding downwards is arranged at the front end of the horizontal bar grid additional screen, and the stop block abuts against the rear end of the vibrating bottom plate.
Preferably, the front ends of the digging shovel and the vibration bottom plate are both in a V shape.
Compared with the defects and shortcomings of the prior art, the utility model has the following beneficial effects:
the structure of the existing long-rhizome traditional Chinese medicine harvester is optimized, the detachable transverse grid additional screen is arranged on the vibrating device, the harvesting of long-rhizome traditional Chinese medicines with fibrous roots can be met by detaching the transverse grid additional screen, the harvesting of straight-root traditional Chinese medicines can be met by additionally installing the transverse grid additional screen, and the problem that the existing long-rhizome traditional Chinese medicine harvester can only harvest single-kind rhizome traditional Chinese medicines is solved. Screening lift transport device that has the lift chain sieve is set up through the rear at vibrating device, the low side top of lift chain sieve sets up the firming roller, make the chinese-medicinal material of digging behind vibrating device, further screen out the soil body that bonds on the chinese-medicinal material through the effect of lift chain sieve and firming roller, and transmit the medicinal material after the medicine soil separation to the collection box through lift chain sieve simultaneously, realize the process such as the digging of long rhizome chinese-medicinal material, remove soil, pick up, improve the efficiency that long chinese-medicinal material rhizome was dug greatly. The utility model is suitable for harvesting the root Chinese medicinal materials of liquorice, scutellaria, astragalus, divaricate saposhnikovia root, isatis root, codonopsis pilosula, bighead atractylodes rhizome and the like.
Drawings
FIG. 1 is a side view of a multifunctional long-rhizome Chinese medicinal material harvester provided by the embodiment of the utility model.
Fig. 2 is a top view of a multifunctional long-rhizome Chinese medicinal material harvester provided by the embodiment of the utility model.
Fig. 3 is a schematic structural diagram of a vibration device according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a horizontal bar grid additional screen provided by the embodiment of the utility model.
Fig. 5 is a schematic structural diagram of a screening conveying chain plate provided by the embodiment of the utility model.
Fig. 6 is a schematic structural diagram of the effect of the soil compacting roller and the screening conveying chain plate provided by the embodiment of the utility model.
In the figure: 1-a frame; 2-digging shovel; 3-a vibration device; 31-vibrating side plates; 32-vibrating the base plate; 33-vibrating screen bars; 4-screening and lifting device; 41-lifting the side plates; 5, a collecting box; 51-a bottom cover; 52-a hydraulic oil cylinder; 6-travelling wheels; 7-a traction frame; 8-a gearbox; 9-a first pulley; 10-a first drive shaft; 11-a second pulley; 12-a second drive shaft; 13-a first sprocket set; 14-a second sprocket set; 15-a third drive shaft; 16-a fourth drive shaft; 17-a third sprocket set; 18-a fourth sprocket set; 19-a soil compacting roller; 20-lifting chain sieve; 201-a connecting shaft; 202-outer links; 203-inner links; 204-conveying the sheet; 21-eccentric wheel; 22-rocker; 23-a connecting rod; 24-a spring; 25-a polygonal rotating wheel; 26-horizontal bar grid additional screen; 27 stop block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1-2, a multifunctional long-rhizome traditional Chinese medicine harvester comprises a frame 1, a digging shovel 2, a vibrating device 3, a screening and lifting device 4 and a collecting box 5, wherein walking wheels 6 are arranged on two sides of the bottom of the frame 1, and a traction frame 7 is arranged at the front end of the frame 1. The digging shovel 2 is obliquely arranged at the bottom of the front end of the frame 1, and the front end of the digging shovel is V-shaped, so that the digging shovel can conveniently go deep into soil. 2 rear slopes of digger blade upwards set up vibrating device 3, vibrating device 3 includes the vibration curb plate 31 of both sides, the vibrating floor 32 of bottom front end and the shale shaker strip 33 of bottom rear end, the front end of vibration curb plate 31 is "V" style of calligraphy with digger blade 2 looks adaptation, as shown in fig. 3, vibrating floor 32 sets up in the rear of digger blade 2, vibrating floor 32's front end extensible to digger blade 2 bottom, vibrating grate strip 33 is fixed to the rear end of vibrating floor 32, shale shaker strip 33 slope upwards sets up, the inclination of shale shaker strip 33 is different with the inclination of lift chain sieve 20. Detachable sets up horizontal bar net attached sieve 26 on shale shaker strip 33, and form the grid structure with shale shaker strip 33, the front end of horizontal bar net attached sieve 26 is equipped with downwardly protruding dog 27 (refer to fig. 4), when installing horizontal bar net attached sieve 26 on shale shaker strip 33, dog 27 can support the rear end at vibration bottom plate 32, add and establish horizontal bar net attached sieve 26 after applicable in the no root of burning of individual plant such as results astragalus, unload horizontal bar net attached sieve 26 and can satisfy the results in the long rhizome class chinese-medicinal material that has fibrous root.
The rear part of the vibrating screen bar 33 is obliquely and upwards provided with a screening and lifting device 4, two sides of the screening and lifting device 4 are provided with lifting side plates 41, a lifting chain screen 20 is arranged between the lifting side plates 41, the rear end of the vibrating screen bar 33 extends to the upper part of the bottom end of the lifting chain screen 20, a collecting box 5 is arranged behind the lifting chain screen 20, a bottom cover 51 is arranged at the opening at the bottom of the collecting box 5, the bottom cover 51 is rotatably connected with the bottom of the collecting box 5 through a rotating shaft, and two sides of the bottom cover 51 are connected with the collecting box 5 through a hydraulic oil cylinder 52. When the collecting box 5 is full of rootstocks, a driver controls the hydraulic oil cylinder 52 to stretch and retract through the tractor cab so as to open the bottom cover 51 of the collecting box 5, so that the collected rootstocks are stacked on the ground surface.
The frame 1 is provided with a gearbox 8, a first transmission shaft 10 and a second transmission shaft 12, the output end of the gearbox 8 is connected with a first belt wheel 9, the first transmission shaft 10 is provided with a second belt wheel 11, the first belt wheel 9 is connected with the second belt wheel 11 through a belt, and the first transmission shaft 10 is in transmission connection with the second transmission shaft 12 through a first chain wheel set 13. The lower end and the high end of the screening and lifting device 4 are respectively provided with a third transmission shaft 15 and a fourth transmission shaft 16, the second transmission shaft 12 is in transmission connection with the third transmission shaft 15 through a second chain wheel set 14, the third transmission shaft 15 is in transmission connection with the fourth transmission shaft 16 through a third chain wheel set 17, the second transmission shaft 12 is in transmission connection with a soil compacting roller 19 through a fourth chain wheel set 18, and the soil compacting roller 19 is arranged above the lower end of a lifting chain sieve 20. The vibration side plate 31 is movably connected with the frame 1 through a connecting rod 23, two ends of the first transmission shaft 10 are respectively connected with an eccentric wheel 21, one end of a rocker 22 is connected on the eccentric wheel 21, and the other end of the rocker 22 is connected on the connecting rod 23. In order to prevent the vibration device 3 from damaging the machine tool due to rigid contact in the vibration process, one end of a spring 24 is connected to the middle of the connecting rod 23, the other end of the spring 24 is connected to the frame 1, and the vibration device 3 is buffered through the spring 24.
The structure of the elevator chain screen 20 is shown in fig. 5-6, the elevator chain screen 20 comprising a connecting shaft 201, outer links 202, inner links 203 and transport plates 204, the outer links 202 and the inner links 203 being connected alternately by the connecting shaft 201, the outer links 202 and the inner links 203 being rotatable on the connecting shaft 201, the transport plates 204 being provided on the outer links 202. Polygonal rotating wheels 25 are arranged on the third transmission shaft 15 and the fourth transmission shaft 16, and the lifting chain screen 20 is arranged on the third transmission shaft 15 and the fourth transmission shaft 16 through the transmission of the polygonal rotating wheels 25. After vibrating the screen bar soil by the vibrating device 3, most fine soil is screened out, long rhizome Chinese medicinal materials are transported to the lifting chain screen 20, in the process of upward lifting, the lifting chain screen 20 interacts with the soil pressing roller 19 above the lower end of the lifting chain screen to roll soil blocks adhered to the Chinese medicinal materials, the crushed fine soil is further screened out by the lifting chain screen 20, the Chinese medicinal materials after soil mass screening out are transmitted to the collecting box 5 by the lifting chain screen 20 and the conveying sheets 204 thereon, and when the collecting box 5 is full of rhizome, the bottom cover 51 of the collecting box 5 is opened, so that the collected rhizome is stacked on the ground surface.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A multifunctional long-rhizome traditional Chinese medicine harvester is characterized by comprising a rack, a digging shovel, a vibrating device, a cross bar grid additional sieve, a screening and lifting device and a collecting box, wherein walking wheels are arranged at the bottom of the rack, a traction frame is arranged at the front end of the rack, the digging shovel is arranged at the bottom of the front end of the rack, the vibrating device is arranged at the rear of the digging shovel in an inclined and upward manner, the cross bar grid additional sieve is detachably arranged on the vibrating device, the screening and lifting device is arranged at the rear of the vibrating device in an inclined and upward manner, a lifting chain sieve is arranged in the screening and lifting device in an inclined and upward manner, and the collecting box is arranged at the rear of the screening and lifting device; the automatic soil-pressing machine is characterized in that a gearbox, a first transmission shaft and a second transmission shaft are arranged on the rack, the output end of the gearbox is connected with the first transmission shaft through a belt and a belt wheel, the first transmission shaft is connected with a vibrating device, the first transmission shaft is in transmission connection with the second transmission shaft through a chain wheel set, the second transmission shaft is in transmission connection with an elevating chain sieve through the chain wheel set, and a soil-pressing roller is arranged above the lower end of the elevating chain sieve.
2. The multifunctional long rhizome Chinese medicinal material harvester of claim 1, wherein the lifting chain screen comprises a connecting shaft, outer chain links, inner chain links and conveying sheets, the outer chain links and the inner chain links are connected at intervals through the connecting shaft, and the conveying sheets are arranged on the outer chain links.
3. The multifunctional long rhizome Chinese medicinal material harvester as claimed in claim 2, wherein the screening and lifting device is provided with lifting side plates at two sides, a third transmission shaft and a fourth transmission shaft are respectively arranged at the lower end and the upper end between the lifting side plates, the third transmission shaft and the fourth transmission shaft are in transmission connection through a chain wheel set, polygonal rotating wheels are arranged on the third transmission shaft and the fourth transmission shaft, and the lifting chain screen is arranged on the third transmission shaft and the fourth transmission shaft through the polygonal rotating wheel transmission.
4. The multifunctional long rhizome Chinese medicinal material harvester of claim 3, wherein the third transmission shaft is in transmission connection with the second transmission shaft through a chain wheel set, and the soil compacting roller is in transmission connection with the second transmission shaft through the chain wheel set.
5. The multifunctional long-rhizome Chinese medicinal material harvester as claimed in claim 1, wherein a bottom cover is provided at the bottom opening of the collecting box, the bottom cover is rotatably connected to the bottom of the collecting box by a rotating shaft, and both sides of the bottom cover are connected to the collecting box by hydraulic cylinders.
6. The multifunctional long rhizome type Chinese medicinal material harvester as claimed in claim 1, wherein the vibrating device is movably connected to the frame by a connecting rod, an eccentric wheel is connected to both ends of the first transmission shaft, one end of a rocker is connected to the eccentric wheel, and the other end of the rocker is connected to the connecting rod.
7. The multifunctional long rhizome type Chinese medicinal material harvester of claim 6, wherein one end of a spring is connected to the middle of the connecting rod, and the other end of the spring is connected to the frame.
8. The multifunctional long rhizome Chinese medicinal material harvester of claim 6, wherein the vibrating device comprises vibrating side plates, a vibrating bottom plate and vibrating screen bars, the vibrating side plates are arranged on two sides of the vibrating device, the connecting rods are connected to the vibrating side plates, the vibrating bottom plate is fixed to the front ends of the vibrating screen bars, the vibrating bottom plate is arranged behind the digging shovel, the vibrating screen bars are arranged obliquely upwards, the rear ends of the vibrating screen bars extend to be above the lower ends of the lifting chain screens, and the inclination angles of the vibrating screen bars are different from the inclination angles of the lifting chain screens.
9. The multifunctional long rhizome Chinese medicinal material harvester of claim 8, wherein the horizontal grid additional screen is detachably disposed above the vibrating screen bars and forms a grid structure with the vibrating screen bars, a stopper protruding downwards is disposed at the front end of the horizontal grid additional screen, and the stopper abuts against the rear end of the vibrating bottom plate.
10. The multifunctional long rhizome type Chinese medicinal material harvester of claim 8, wherein the front ends of the digging shovel and the vibrating bottom plate are both in a V shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023146549.1U CN215648254U (en) | 2020-12-21 | 2020-12-21 | Multifunctional long-rhizome Chinese medicinal material harvester |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202023146549.1U CN215648254U (en) | 2020-12-21 | 2020-12-21 | Multifunctional long-rhizome Chinese medicinal material harvester |
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| CN215648254U true CN215648254U (en) | 2022-01-28 |
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| CN202023146549.1U Active CN215648254U (en) | 2020-12-21 | 2020-12-21 | Multifunctional long-rhizome Chinese medicinal material harvester |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115500140A (en) * | 2022-10-24 | 2022-12-23 | 农业农村部南京农业机械化研究所 | Flexible vibration conveying, separating and collecting device |
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2020
- 2020-12-21 CN CN202023146549.1U patent/CN215648254U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115500140A (en) * | 2022-10-24 | 2022-12-23 | 农业农村部南京农业机械化研究所 | Flexible vibration conveying, separating and collecting device |
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