CN115486253A - Cyathula officinalis harvesting equipment - Google Patents
Cyathula officinalis harvesting equipment Download PDFInfo
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- CN115486253A CN115486253A CN202211282038.3A CN202211282038A CN115486253A CN 115486253 A CN115486253 A CN 115486253A CN 202211282038 A CN202211282038 A CN 202211282038A CN 115486253 A CN115486253 A CN 115486253A
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- rod
- vehicle body
- fork
- heads
- cyathula
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D27/00—Machines with both topping and lifting mechanisms
- A01D27/04—Machines with both topping and lifting mechanisms with moving or rotating tools
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
- A01D33/06—Haulm-cutting mechanisms
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
- A01D33/08—Special sorting and cleaning mechanisms
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses cyathula officinalis harvesting equipment which comprises a vehicle body, wherein a stem leaf cutting mechanism is arranged at the front end of the vehicle body, a rake tooth mechanism is arranged at the rear end of the vehicle body, and a walking mechanism is arranged at the lower end of the vehicle body; the harrow teeth mechanism is including the link that the slope set up, link slope upper end and body connection, the lower extreme is connected with the mount that is "concave" font of invering, be provided with two at least mechanisms of digging in the mount, every the mechanism of digging includes driving motor, two profile nail harrow heads and swinging arms, swinging arms one end is articulated with the mount, and two profile nail harrow heads are installed to the other end, the position that the swinging arms is close to two profile nail harrow heads is equipped with articulated seat, driving motor's output is provided with the cam. The cyathula root harvesting equipment provided by the invention has the advantages of small labor amount, low harvesting cost and high harvesting efficiency.
Description
Technical Field
The invention belongs to the technical field of traditional Chinese medicine harvesting equipment, and particularly relates to cyathula officinalis harvesting equipment.
Background
Radix Cyathulae is a Chinese medicinal material with perennial rootlike stems, and is used in autumn every year by digging out the rootlike stems, which usually grow vertically underground, with a length of about 25-45cm and a thickness of about 2-4cm. In autumn, the overground part of the radix cyathulae begins to wither every year, manual digging needs to dig up the radix cyathulae with a deeper rake without damage, then soil is shaken off, the overground withered part is cut off, and then the radix cyathulae is aired, dried and bundled.
At present, the recovery of medicinal cyathula root is mainly realized by adopting an artificial digging mode, the labor amount is large, the recovery cost is high, the artificial recovery efficiency is low, more manpower must be invested for improving the recovery efficiency, the large-scale medicinal cyathula root planting and recovery is not facilitated, and the planting benefit is influenced.
Disclosure of Invention
The invention aims to provide cyathula officinalis harvesting equipment to solve the problems of large labor amount, high harvesting cost and low harvesting efficiency of manual harvesting in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
the cyathula officinalis harvesting equipment comprises a vehicle body, wherein a stem leaf cutting mechanism is arranged at the front end of the vehicle body, a rake tooth mechanism is arranged at the rear end of the vehicle body, and a travelling mechanism is arranged at the lower end of the vehicle body;
the harrow teeth mechanism includes the link that the slope set up, link slope upper end and body connection, the lower extreme is connected with the mount that is "concave" font of invering, be provided with two at least mechanisms of digging in the mount, every the mechanism of digging includes driving motor, two brad rakes and swinging arms, swinging arms one end is articulated with the mount, and two brad rakes are installed to the other end, the position that the swinging arms is close to two brad rakes is equipped with articulated seat, driving motor's output is provided with the cam, it has the head rod to articulate on the cam, the head rod other end articulates there is the second connecting rod, the second connecting rod other end is connected with articulated seat, be provided with convex articulated shaft between second connecting rod and the head rod, the position that corresponds the articulated shaft on the mount is provided with the limiting plate, vertical spacing slot hole has been seted up on the limiting plate, the articulated shaft slides and sets up in spacing hole.
The working principle and the process of the structure are as follows:
the harvesting equipment is driven into a radix cyathulae planting field to travel along planting ridges, withered stems and leaves of the overground part of the radix cyathulae are cut through a stem leaf cutting mechanism, each soil turning mechanism in the rake tooth mechanism corresponds to one ridge of medicinal materials, a driving motor is started, the driving motor drives a cam to rotate, the cam rotates to drive a first connecting rod and a second connecting rod to realize a swinging process, due to the arrangement of limiting plates and long holes, hinged shafts between the second connecting rod and the first connecting rod can only do vertical displacement motion in the limiting holes, the second connecting rod is hinged to a hinged seat of a swinging rod to drive the swinging rod to swing up and down, the swinging rod drives two tooth nail rake heads to move up and down in the swinging process, so that the roots of the radix cyathulae are nailed into soil and lifted up, soil turning operation is realized, in the soil turning process, the roots and rhizomes of the radix cyathulae are taken out of the soil, due to the arrangement of the two tooth nail rake heads, damage to the roots and the roots of the radix cyathulae can be avoided to the roots and the roots can be furthest, the roots and the roots of the radix cyathulae are positioned at the inner sides of the two tooth nail rake heads, the plurality of the soil turning mechanisms operate simultaneously, the soil turning mechanism improves the efficiency of the harvest equipment, the radix cyathulae harvesting equipment, the labor cost of workers can be greatly reduced, and the labor cost of the labor for harvesting can be reduced.
Furthermore, each two-tooth-nail rake head comprises two vertically-arranged rake teeth, a fixed rod is connected between the top ends of the two rake teeth and is formed into a U-shaped structure, the lower ends of the rake teeth are of a conical structure, a conical-structure inserting barrel is arranged at the central position of the fixed rod, the oscillating rod is inserted into the inserting barrel, the oscillating rod is fixedly connected with the inserting barrel through bolts, and the lower ends of the rake teeth are bent towards the direction of the oscillating rod.
Two rake teeth and dead lever integrated into one piece's setting for guarantee the hardness and the intensity of two profile spike rabble heads, prevent to take place the rupture phenomenon when gathering the operation, the setting of a section of thick bamboo is inserted, be used for being connected with the swinging arms, be favorable to the dismouting change of two profile spike rabble heads, make things convenient for the later maintenance of better realization equipment to maintain, the life of equipment has been prolonged, the effect of rake teeth lower extreme towards the swinging arms direction is crooked, be mainly be convenient for when upwards the return after inserting soil, can take soil, the personnel of gathering behind being convenient for pick up.
Furthermore, a mud scraper is arranged below the position, corresponding to the overturn of the two toothed nail harrow heads, in the fixing frame, the mud scraper is arranged in an inclined mode, one end, close to the two toothed nail harrow heads, of the mud scraper is located below the position, the lower end of the mud scraper corresponds to the harrow teeth of each two toothed nail harrow heads, a through long hole is formed in the position, corresponding to the harrow teeth of each two toothed nail harrow heads, of the lower end of the mud scraper, and the through long hole extends to the edge of the lower end of the mud scraper along the length direction of the through long hole and is open.
After rain or some areas soil is wet, soil is stained with easily and attaches on two tooth harrow heads, soil that two tooth harrow heads carried is when not shaking off totally, influence the degree of depth and the effect that the rake teeth inserted soil next time easily, consequently, set up the mud scraper, when the rake teeth return upwards, the rake teeth passes the slot hole of walking, the earth of walking on the slot hole and carrying on the rake teeth is scraped down, the efficiency of digging is improved, simultaneously also can pass through external force with radix cyathulae and soil fast to bold soil and separate, the convenient follow-up workman of gathering picks up.
Furthermore, the passing long hole comprises two parts, and the width of the upper part of the passing long hole is smaller than that of the lower part of the passing long hole.
The setting of two different width positions of the long hole of walking is favorable to adapting to the conical structure of rake teeth, and rake teeth upper portion size is greater than the lower part size to owing to be swing upset process, consequently the thinner position of rake teeth passes through on the upper portion of the long hole of walking, and thicker position passes through in the lower part of the long hole of walking, so sets up, can laminate the actual work demand more, and furthest strikes off the soil that carries on the rake teeth totally.
Furthermore, a vibrating screen is arranged below the mud scraper and fixedly arranged on the fixing frame, the pore diameter of the upper sieve pore of the vibrating screen is smaller than that of the lower sieve pore of the vibrating screen, and the vibrating screen is arranged in parallel with the mud scraper.
The soil that scrapes off on the scraper falls on the shale shaker, because the automobile body can produce the engine vibration naturally at the operation in-process, rely on this vibration can make the shale shaker produce the vibration, the soil that drops on the shale shaker can pass through the soil screening of shale shaker, and because the effect of vibration, make radix cyathulae and soil realize the separation, shale shaker upper portion sieve mesh aperture is less than the sieve mesh aperture of shale shaker lower part, mainly be in order to prevent the sieve mesh jam of shale shaker, because the shale shaker is the slope setting, soil rolls down along the shale shaker, great soil is discharged from below large aperture sieve mesh, the soil that can not discharge also can be because the automatic landing of vibration underground.
Further, stem leaf cutting device includes spacing fork, spacing fork horizontal forming has two at least fork grooves that are the U type, every fork groove end rotates and is provided with the pivot, every be provided with the disc cutting knife in the pivot, spacing fork top is provided with gear motor, gear motor output downwardly and one of them disc cutting knife pass through the pivot coaxial continuous, is provided with drive sprocket in this disc cutting knife's the pivot, other be provided with driven sprocket in the disc cutting knife's the pivot, drive sprocket passes through the chain with driven sprocket and is connected.
The setting of fork pocket in the spacing fork is favorable to the radix cyathulae stem leaf to be can be in the same direction as the ridge and enter into the fork pocket of spacing fork, and gear motor drives coaxial continuous disc cutting knife and rotates, realizes the rotation of other disc cutting knives through drive sprocket and driven sprocket and the chain that is connected simultaneously, realizes the cutting to the radix cyathulae stem leaf.
Furthermore, a lifting mechanism is arranged at the position, corresponding to the limiting fork, of the vehicle body, and the tail end of the limiting fork is arranged on the lifting mechanism.
Through the setting of elevating system, realize spacing regulation of fork position height, conveniently be applicable to the stem leaf of radix cyathulae under the different planting conditions.
Furthermore, the link is articulated mutually with the automobile body, the link below is provided with hydraulic drive pole, hydraulic drive pole's output is articulated with the lower part surface of link.
Through hydraulic drive pole's setting, can adjust the height of link to this realizes the regulation of mount height, conveniently when out of work, with the high height-adjusting of mount, thereby make things convenient for the automobile body to remove, at needs during operation, highly the adjusting down of mount through hydraulic drive pole, thereby realize the high height-adjusting down of mount, conveniently dig the operation.
Furthermore, one side, far away from the vehicle body, of the fixing frame is hinged with a soil covering plate which is arranged downwards, and the lower end of the soil covering plate is in contact with the ground.
The setting of earthing plate helps smashing the shop to bold soil, makes things convenient for follow-up staff to pick up.
Furthermore, the lifting mechanism comprises an inverted U-shaped lifting frame, vertical sliding grooves are formed in the opposite inner side faces of the lifting frame respectively, sliding blocks are arranged on the two sides of the limiting fork respectively and arranged in the sliding grooves in the corresponding direction in a sliding mode, a hydraulic driving cylinder is arranged at the top of the lifting frame, a hydraulic rod extends downwards from the hydraulic driving cylinder, and the lower end of the hydraulic rod is connected with the limiting fork.
When the height of the limiting fork is adjusted, the hydraulic driving cylinder supplies power to the hydraulic rod, so that the sliding block on the lifting frame is driven to move up and down along the sliding groove, and the height is adjusted.
Has the advantages that: the harvesting equipment is driven into a radix cyathulae planting field, the radix cyathulae harvesting equipment travels along ridges of planting furrows, withered stems and leaves of the overground part of the radix cyathulae are cut through the stem leaf cutting mechanism, each soil turning mechanism in the rake tooth mechanisms corresponds to one ridge of medicinal materials, the driving motor is started, the driving motor drives the cam to rotate, the cam rotates to drive the first connecting rod and the second connecting rod to swing, due to the arrangement of the limiting plate and the long hole, the hinged shaft between the second connecting rod and the first connecting rod can only move up and down in the limiting long hole, the second connecting rod is hinged with the hinged seat of the swinging rod, the swinging rod is driven to swing up and down, the two toothed nail rake heads are driven to move up and down in the swinging process of the swinging rod, so that the radix cyathulae is nailed into soil and taken up the soil, soil turning operation is achieved, rhizome medicinal materials are taken out of the soil, due to the arrangement of the two toothed rake heads, rhizome medicinal materials can be prevented from being damaged to the greatest extent, the roots are located on the inner sides of the two toothed rake heads, the soil turning mechanism operates simultaneously, the harvesting efficiency is improved, the manual work of the radix cyathulae harvesting equipment, and the labor cost for large-scale production can be reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the fixing frame of the present invention;
FIG. 3 is a schematic structural view of a two-pin rake head according to the present invention;
FIG. 4 is a schematic view showing the construction of a scraper blade according to one embodiment of the present invention;
FIG. 5 is a schematic view showing the construction of a scraper in another embodiment of the present invention;
FIG. 6 is a top view of the spacing fork of the present invention;
FIG. 7 is a schematic view of the internal structure of the spacing fork of the present invention;
FIG. 8 is a schematic structural view of a shaker of the present invention;
fig. 9 is a schematic structural view of the lifting mechanism of the present invention.
Reference numerals: 1. a vehicle body; 2. a stem leaf cutting mechanism; 21. a limiting fork; 22. a fork groove; 23. a rotating shaft; 24. a disc cutter; 25. a drive sprocket; 26. a driven sprocket; 27. a chain; 28. a reduction motor; 3. a rake tooth mechanism; 31. a connecting frame; 32. a fixed mount; 33. a soil turning mechanism; 331. a drive motor; 332. two-tooth nail drag heads; 3321. rake teeth; 3322. a fixing rod; 3323. inserting a cylinder; 333. a swing lever; 334. a hinged seat; 335. a cam; 336. a first connecting rod; 337. a second connecting rod; 338. hinging a shaft; 34. a limiting plate; 35. limiting long holes; 4. a traveling mechanism; 5. a mud scraper; 6. passing through the long hole; 7. vibrating the screen; 8. a lifting mechanism; 81. a lifting frame; 82. a chute; 83. a slider; 84. a hydraulic drive cylinder; 85. a hydraulic lever; 9. a hydraulic drive rod; 10. and (7) a soil covering plate.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be briefly described below with reference to the accompanying drawings and the embodiments or the description in the prior art, it is obvious that the following description of the structure of the drawings is only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto.
Example (b):
as shown in fig. 1-9, the present embodiment provides a cyathula officinalis harvesting device, which includes a vehicle body 1, a stem and leaf cutting mechanism 2 is disposed at the front end of the vehicle body 1, a rake teeth mechanism 3 is disposed at the rear end of the vehicle body 1, and a traveling mechanism 4 is disposed at the lower end of the vehicle body 1;
the rake teeth mechanism 3 comprises a connecting frame 31 which is obliquely arranged, the oblique upper end of the connecting frame 31 is connected with the vehicle body 1, the lower end of the connecting frame is connected with an inverted concave-shaped fixing frame 32, at least two soil turning mechanisms 33 are arranged in the fixing frame 32, each soil turning mechanism 33 comprises a driving motor 331, two stud heads 332 and a swinging rod 333, one end of the swinging rod 333 is hinged with the fixing frame 32, the other end of the swinging rod is provided with the two stud heads 332, a hinged seat 334 is arranged at a position of the swinging rod 333 close to the two stud heads 332, the output end of the driving motor 331 is provided with a cam 335, a first connecting rod 336 is hinged on the cam 335, the other end of the first connecting rod 336 is hinged with a second connecting rod 337, the other end of the second connecting rod 337 is connected with the hinged seat 334, a convex hinged shaft 338 is arranged between the second connecting rod 337 and the first connecting rod 336, a limiting plate 34 is arranged at a position on the fixing frame 32 corresponding to the hinged shaft 338, a vertical limiting long limiting hole 35 is arranged on the limiting plate 34, and the hinged shaft 338 is slidably arranged in the long hole 35.
The working principle and the process of the structure are as follows:
the harvesting equipment is driven into a radix cyathulae planting field to advance along planting ridge, withered stems and leaves of the overground part of the radix cyathulae are cut through the stem leaf cutting mechanism 2, each soil turning mechanism 33 in the rake tooth mechanism 3 corresponds to one ridge of medicinal materials, the driving motor 331 is started, the driving motor 331 drives the cam 335 to rotate, the cam 335 rotates to drive the first connecting rod 336 and the second connecting rod 337 to realize a swing process, due to the arrangement of the limiting plate 34 and the long hole, the hinged shaft 338 between the second connecting rod 337 and the first connecting rod 336 can only move up and down in the limiting long hole 35, the second connecting rod 337 is hinged with the hinged seat 334 of the swing rod 333 to drive the swing rod 333 to swing up and down, the swing rod 333 drives the two toothed nail rake heads 332 to move up and down in the soil to realize soil turning operation, in the soil turning process, the root and stem of the radix cyathulae are taken out of the soil, due to the arrangement of the two toothed nail rake heads 332, damage to the radix cyathulae can be avoided to the maximum extent, the root and stem of the root and rhizome harvesting equipment can be positioned in two toothed nails, the harvesting operation, the manual root and the labor cost of the root and the manual harvesting equipment can be greatly reduced after the manual soil turning efficiency is improved.
In another embodiment of the present invention, as shown in fig. 3, each two-tooth nail head 332 comprises two vertically arranged teeth 3321, a fixed rod 3322 is connected between the top ends of the two teeth 3321 and is integrally formed with each other to form a U-shaped structure, the lower ends of the teeth 3321 are tapered, a socket 3323 having a tapered structure is arranged at the center of the fixed rod 3322, the swing rod 333 is inserted into the socket 3323, the swing rod 333 is fastened to the socket 3323 by a bolt, and the lower ends of the teeth 3321 are bent towards the swing rod 333.
Two rake teeth 3321 and dead lever 3322 integrated into one piece's setting, a hardness and intensity for guaranteeing two profile spike rake heads 332, prevent to take place the snap when the operation of gathering, insert a section of thick bamboo 3323's setting, be used for being connected with swinging arms 333, be favorable to two profile spike rake heads 332's dismouting to be changed, the later maintenance of convenient better realization equipment is maintained, the life of equipment has been prolonged, the effect of rake teeth 3321 lower extreme towards swinging arms 333 direction bending, be mainly when being convenient for upwards return after inserting soil, can take soil, the personnel of gathering after being convenient for pick up.
In another embodiment of the present invention, as shown in fig. 2-4, a mud scraper 5 is disposed below the position of the fixed frame 32 corresponding to the turning of the two spike heads 332, the mud scraper 5 is disposed obliquely, one end of the mud scraper 5 close to the two spike heads 332 is disposed below, the lower end of the mud scraper 5 corresponding to the rake teeth 3321 of each of the two spike heads 332 is provided with a long through hole 6, and the long through hole 6 extends along the length direction thereof to the lower end edge of the mud scraper 5 and is open.
Rain back or some areas soil is wet, soil is stained with easily and attaches on two tooth nail rake 332, soil that two tooth nail rake 332 carried is not shaking off when clean simultaneously, influence the degree of depth and the effect that rake 3321 inserted soil next time easily, consequently, set up the mud scraper 5, when rake 3321 makes progress the return, rake 3321 passes through the slot hole of marching 6, the earth that the slot hole of marching 6 carried on with rake 3321 is scraped down, the efficiency of digging is improved, simultaneously also can pass through external force separation with radix cyathulae and soil fast to bold soil, make things convenient for the follow-up workman of gathering to pick up.
In another embodiment of the present invention, as shown in fig. 5, the long passing hole 6 includes two parts, and the width of the upper part of the long passing hole 6 is smaller than the width of the lower part of the long passing hole 6.
The arrangement of two different width positions of the long through hole 6 is beneficial to adapting to the conical structure of the rake teeth 3321, the size of the upper part of the rake teeth 3321 is larger than that of the lower part of the rake teeth 3321, and due to the swinging and turning process, the thinner part of the rake teeth 3321 passes through the upper part of the long through hole 6, and the thicker part passes through the lower part of the long through hole 6, so that the arrangement can be more suitable for the actual operation requirement, and the soil carried on the rake teeth 3321 is scraped to be clean to the maximum extent.
In another embodiment of the present invention, as shown in fig. 8, a vibrating screen 7 is arranged below the scraper 5, the vibrating screen 7 is fixedly arranged on a fixed frame 32, the mesh diameter of the upper part of the vibrating screen 7 is smaller than that of the lower part of the vibrating screen 7, and the vibrating screen 7 is arranged in parallel with the scraper 5.
The soil of scraping off on the scraper 5 drops on shale shaker 7, because automobile body 1 can produce the engine vibration naturally at the operation in-process, rely on this vibration can make shale shaker 7 produce the vibration, the soil that drops on shale shaker 7 can pass through the soil screening of shale shaker 7, and because the effect of vibration, make radix cyathulae and soil realize the separation, 7 upper portion sieve mesh apertures of shale shaker are less than the sieve mesh apertures of 7 lower parts of shale shaker, mainly be in order to prevent the sieve mesh jam of shale shaker 7, because shale shaker 7 is the slope setting, soil rolls down along shale shaker 7, great soil is discharged from below large aperture sieve mesh, the soil that can not discharge also can be because the automatic landing underground of vibrating.
In another embodiment of the present invention, as shown in fig. 1, 6 and 7, the stem leaf cutting device comprises a limiting fork 21, the limiting fork 21 is horizontally formed with at least two U-shaped fork grooves 22, the end of each fork groove 22 is rotatably provided with a rotating shaft 23, each rotating shaft 23 is provided with a disc cutting knife 24, the top of the limiting fork 21 is provided with a speed reducing motor, the output end of the speed reducing motor is downward coaxially connected with one of the disc cutting knives 24 through the rotating shaft 23, the rotating shaft 23 of the disc cutting knife 24 is provided with a driving sprocket 25, the rotating shafts 23 of the other disc cutting knives 24 are provided with driven sprockets 26, and the driving sprocket 25 is connected with the driven sprockets 26 through a chain 27.
In another embodiment of the present invention, as shown in fig. 1 and 9, the lifting mechanism 8 is provided at a position of the vehicle body 1 corresponding to the position limiting fork 21, and the end of the position limiting fork 21 is provided on the lifting mechanism 8.
Through the setting of elevating system 8, realize spacing fork 21 height in position's regulation, conveniently be applicable to the stem leaf of radix cyathulae under the different planting conditions.
In another embodiment of the present invention, as shown in fig. 1, a connecting frame 31 is hinged to the vehicle body 1, a hydraulic driving rod 9 is disposed below the connecting frame 31, and an output end of the hydraulic driving rod 9 is hinged to a lower surface of the connecting frame 31.
Through the setting of hydraulic drive pole 9, can adjust the height of link 31 to this realizes the regulation of mount 32 height, conveniently when out of work, heightens the height of mount 32, thereby makes things convenient for automobile body 1 to remove, and at needs during operation, highly transfers down mount 32 through hydraulic drive pole 9, thereby realizes the height of mount 32 and transfers down, conveniently carries out the operation of digging.
In another embodiment of the invention, as shown in fig. 2, the side of the fixing frame 32 away from the vehicle body 1 is hinged with a soil covering plate 10 arranged downwards, and the lower end of the soil covering plate 10 is contacted with the ground.
The setting of earthing plate 10 helps smashing the shop to bold soil, makes things convenient for follow-up staff to pick up.
In another embodiment of the present invention, as shown in fig. 9, the lifting mechanism 8 includes an inverted U-shaped lifting frame 81, vertical sliding grooves 82 are respectively formed on opposite inner side surfaces of the lifting frame 81, two sliding blocks 83 are respectively disposed on two sides of the position-limiting fork 21, the sliding blocks 83 are slidably disposed in the sliding grooves 82 in the corresponding directions, a hydraulic driving cylinder is disposed on the top of the lifting frame 81, a hydraulic rod 85 extends downward from the hydraulic driving cylinder, and the lower end of the hydraulic rod 85 is connected with the position-limiting fork 21.
When the height of the limit fork 21 is adjusted, the hydraulic driving cylinder supplies power to the hydraulic rod 85, so that the sliding block 83 on the lifting frame 81 is driven to move up and down along the sliding groove 82, and the height is adjusted.
Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The cyathula officinalis harvesting equipment is characterized by comprising a vehicle body, wherein a stem leaf cutting mechanism is arranged at the front end of the vehicle body, a rake tooth mechanism is arranged at the rear end of the vehicle body, and a travelling mechanism is arranged at the lower end of the vehicle body;
the harrow teeth mechanism includes the link that the slope set up, link slope upper end and body connection, the lower extreme is connected with the mount that is "concave" font of invering, be provided with two at least mechanisms of digging in the mount, every the mechanism of digging includes driving motor, two brad rakes and swinging arms, swinging arms one end is articulated with the mount, and two brad rakes are installed to the other end, the position that the swinging arms is close to two brad rakes is equipped with articulated seat, driving motor's output is provided with the cam, it has the head rod to articulate on the cam, the head rod other end articulates there is the second connecting rod, the second connecting rod other end is connected with articulated seat, be provided with convex articulated shaft between second connecting rod and the head rod, the position that corresponds the articulated shaft on the mount is provided with the limiting plate, vertical spacing slot hole has been seted up on the limiting plate, the articulated shaft slides and sets up in spacing hole.
2. The cyathula officinalis kumie apparatus according to claim 1, wherein each of the two spike heads includes two vertically disposed tines, a fixing rod is connected between top ends of the two tines and integrally formed with each other to form a U-shaped structure, lower ends of the tines are tapered, a conical-structured inserting barrel is disposed at a central position of the fixing rod, the swing rod is inserted into the inserting barrel, the swing rod and the inserting barrel are tightly connected by a bolt, and the lower ends of the tines are bent toward the swing rod.
3. The cyathula officinalis kumie harvesting device according to claim 2, wherein a mud scraper is disposed below a position, corresponding to the turning of the two tooth nail harrow heads, in the fixing frame, the mud scraper is disposed obliquely, one end of the mud scraper, which is close to the two tooth nail harrow heads, is located below the position, the lower end of the mud scraper, which corresponds to the harrow teeth of each two tooth nail harrow heads, is provided with a long through hole, and the long through hole extends to the lower end edge of the mud scraper along the length direction of the long through hole and is open.
4. The cyathula root harvesting device of claim 3, wherein the long through-going hole includes two portions, and a width of an upper portion of the long through-going hole is smaller than a width of a lower portion of the long through-going hole.
5. The cyathula root harvesting device of claim 4, wherein a vibrating screen is arranged below the mud scraper, the vibrating screen is fixedly arranged on the fixed frame, the mesh diameter of the upper portion of the vibrating screen is smaller than that of the lower portion of the vibrating screen, and the vibrating screen is arranged in parallel with the mud scraper.
6. The cyathula officinalis harvesting device of claim 1, wherein the stem and leaf cutting device includes a limiting fork, the limiting fork is horizontally formed with at least two U-shaped fork grooves, each of the fork groove ends is provided with a rotating shaft in a rotating manner, each rotating shaft is provided with a disc cutting knife, a speed reduction motor is arranged at the top of the limiting fork, the output end of the speed reduction motor is downwards coaxially connected with one of the disc cutting knives through the rotating shaft, a driving sprocket is arranged on the rotating shaft of the disc cutting knife, a driven sprocket is arranged on the rotating shaft of the disc cutting knife, and the driving sprocket is connected with the driven sprocket through a chain.
7. The radix cyathulae harvesting device of claim 6, wherein a lifting mechanism is disposed on the vehicle body at a position corresponding to the position limiting fork, and the tail end of the position limiting fork is disposed on the lifting mechanism.
8. The cyathula root harvesting device of claim 1, wherein the link is hinged to the vehicle body, a hydraulic drive rod is disposed below the link, and an output end of the hydraulic drive rod is hinged to a lower surface of the link.
9. The cyathula officinalis harvesting device of claim 8, wherein a downwardly disposed soil covering plate is hinged to a side of the fixing frame away from the vehicle body, and a lower end of the soil covering plate is in contact with the ground.
10. The cyathula officinalis harvesting device according to claim 7, wherein the lifting mechanism comprises an inverted U-shaped lifting frame, vertical sliding grooves are formed in the opposite inner side surfaces of the lifting frame, a sliding block is arranged on each of the two sides of the limiting fork and slidably arranged in the sliding grooves in the corresponding direction, a hydraulic driving cylinder is arranged at the top of the lifting frame, a hydraulic rod extends downwards from the hydraulic driving cylinder, and the lower end of the hydraulic rod is connected with the limiting fork.
Priority Applications (1)
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