WO2017016500A1

WO2017016500A1 - Garlic seeder

Info

Publication number: WO2017016500A1
Application number: PCT/CN2016/092008
Authority: WO
Inventors: 崇峻; 张光辉; 崇璐
Original assignee: 济南华庆铸造有限公司
Priority date: 2015-07-28
Filing date: 2016-07-28
Publication date: 2017-02-02
Also published as: CN105144924A; CN105144924B

Abstract

Provided is a garlic seeder, comprising a frame (1), an engine (5), a transmission assembly, an air pump, an air cylinder (16), a caterpillar track chassis assembly (3), a soil flattener (7), and an operating console (6) and a microcomputer electronic control system (4) both positioned above the caterpillar track chassis assembly (3). A feeding hopper (2) is provided in front of the operating console (6). The feeding hopper (2) is connected to a material providing device (8). A plurality of distributors (9) are mounted evenly above the material providing device (8). A distribution tube (10) is connected under each distributor (9). The bottom of the distribution tube (10) is connected to a guide cup assembly. The guide cup assembly is fixed on a first locating plate (11). Under the guide cup assembly is a cup adjusting assembly. Under the cup adjusting assembly is a point-insertion seeding assembly (12). The point-insertion seeding assembly is mounted on an opening and closing processing support frame. The guide cup assembly, the cup adjusting assembly and the point-insertion seeding assembly respectively control opening and closing by the cylinder and control step amplitude by a running system. The garlic seeder is simple to operate, saves large-scale manual labour, improves operating efficiency, and has good practical effects and economic returns.

Description

Garlic planter

Technical field

The invention relates to the field of agricultural machinery, in particular to a garlic planter.

Background technique

At present, the way of planting garlic is to artificially smash the garlic into the soil by hand, and the back will be tired of backache and leg pain, the fingers will grind out the burrs, and the three people who work fast can only get one day. Planting an acre of land, the artificial demand rate in the garlic planting season is very large, and the wages of workers will rise sharply. At present, the rate of leakage of the garlic planter on the market is that the rate of garlic roots is high, which does not meet the requirements for garlic planting.

Summary of the invention

In order to make up for the defects of the prior art, the present invention provides a garlic planter with reasonable structural design, high seeding efficiency and high garlic root rate.

The invention is achieved by the following technical solutions:

A garlic seeding machine comprising a frame, an engine, a transmission assembly, a gas pump, a cylinder, a crawler chassis assembly, a soil leveler, and a console and a microcomputer electronic control system located above the crawler chassis assembly, the soil The flatter is located on the frame in front of the crawler chassis assembly, and is characterized in that: the front of the operating table is provided with a feeding bin, the feeding bin is connected with the feeding device, and the feeding device is uniformly installed above the feeding device a plurality of distributors, wherein each of the distributors is connected with a distribution pipe, the bottom of the distribution pipe is connected with the guide cup assembly, the guide cup assembly is fixed on the first positioning plate, and the guide cup assembly is The lower part is an adjusting cup assembly, the adjusting cup assembly is mounted on the second positioning plate, and the bottom of the adjusting cup assembly is a point inserting seeder assembly, and the point inserting seeder assembly is installed at the opening and closing Processing the support frame, the guide cup assembly, the adjustment cup assembly and the point inserter assembly are respectively controlled to open and close by a cylinder, and the point inserter assembly is controlled to be lifted and lowered by a point plug lifting device, and is passed through the walking The system controls the step size.

The transmission assembly includes a drive spindle mounted inside the frame, and a first drive sprocket and a second drive sprocket mounted on the drive spindle, the first drive sprocket being coupled to the first drive sprocket of the travel system a first transmission chain, a second transmission chain connected to the transmission shaft of the second driving sprocket and the point insertion lifting device, a third transmission chain connecting the transmission shaft and the lifting shaft, a second transmission sprocket at both ends of the lifting shaft, and a transmission shaft One end a third drive sprocket is disposed, the third drive sprocket is connected to the third drive shaft in the feed bin through a third drive chain, and the third drive shaft drives the fourth drive shaft through the fourth drive chain, An eccentric shaft is mounted on both the transmission sprocket and the second transmission sprocket to control the stepping amplitude of the walking system and the lifting height of the point insertion lifting device.

The picking device includes a third drive shaft and a fourth drive shaft symmetrically mounted on the upper and lower ends of the feed bin, a sprocket at both ends of the third drive shaft and the fourth drive shaft, and a ring-shaped mounting on the third drive shaft and The feed chain plate between the fourth drive shafts is uniformly staggered and mounted on the feed chain plate with a plurality of scoop-type picking cups, and each of the scoop-type picking cups is arranged in one-to-one correspondence with the distributor.

The scoop-type lifting cup is a concave curved scoop-like structure, which is injection molded by using high-strength material, which is convenient for installation and replacement, and the space is a volume of garlic, and each scooping cup is extracted one time at a time. Garlic.

The distributor is divided into n groups and has a "U"-shaped groove structure, and the n-component feeders are staggered in length and interval, and each of the U-shaped grooves has a leakage hole below, and the leakage hole is connected with the distribution pipe. So that each piece of garlic that is transported from the spoon-type picking cup to the dispenser enters the dispensing tube and enters the guiding cup assembly along the dispensing tube.

The guiding cup assembly comprises n rows of guiding cups, and rotating shafts fixed on the edges of the two sides of each row of guiding cups, the guiding cups of each row are in one-to-one correspondence with the dispensing tubes, the guiding cups a funnel-shaped structure in which two shells are butted, and a tapered leaking tube is arranged at the bottom, and the left and right cup edges are respectively fixed on the rotating shaft, and the two ends of the rotating shaft are connected to the gear through the first positioning plate, and the gear is The cylinder rotates under the driving, thereby driving the rotating shaft to rotate, and the guiding cup completes the opening and closing action.

The adjustment cup assembly comprises a three-stage adjustment cup distributed in the upper, middle and lower portions, wherein the first stage adjustment cup comprises n rows and a next corresponding material cup on the guiding cup, the first level adjustment The cup is a bowl-shaped structure in which two quarter-ball shells are butted; the second-stage adjusting cup includes n rows of adjusting cups corresponding to the next one of the first-stage adjusting cups, and the second-stage adjustment The funnel-shaped structure in which the two shells of the cup are butted, the third-stage adjusting cup comprises the next corresponding adjusting cup on the n-stage and the second-stage adjusting cup, and the third-stage adjusting cup is two-piece shell The body is butted into a funnel-shaped structure, and the bottom is provided with a cone-shaped leaking tube, and the left and right cup edges of the first-stage adjusting cup, the second-stage adjusting cup and the third-stage adjusting cup are respectively fixed on the rotating shaft The two ends of the rotating shaft are connected to the gear set through the second positioning plate, and the gear set is composed of four shaped incomplete gear sets. The deformed incomplete gear is a gear structure integrally formed by a circular gear and a sector spur gear, the cylinder drives the first active profiled incomplete gear to rotate, the sector spur gear portion of the first active profiled incomplete gear and the first slave The sector-shaped spur gear portion of the profiled incomplete gear meshes, the circular gear portion of the first driven profiled partial gear meshes with the circular gear portion of the second driven profiled imperfect gear, the second driven profiled incomplete gear Located above the first driven profiled incomplete gear, the sector-shaped spur gear portion of the second driven profiled incomplete gear meshes with the sector-shaped spur gear portion of the third driven profiled incomplete gear, the first active profiled incomplete gear and the first A driven profiled incomplete gear drives the rotating shaft on both sides of the lower row of the adjusting cup to rotate in opposite directions, and the second driven shaped incomplete gear and the third driven shaped incomplete gear drive the upper side of the adjusting material The rotating shafts on both sides of the cup rotate in opposite directions, thereby driving the opening and closing movements of each row of adjusting cups, and the first-stage adjusting cup and the second-stage adjusting material The cup and the third level adjusting cylinder are driven, in order to complete opening, closing operation, garlic adjusted downward direction root.

The point inserter assembly is evenly distributed with n rows of point inserting seeders corresponding to the third stage adjusting cups, wherein the point inserting seeders are hollow cone-shaped structures which are butted by the side shells, and the upper end is The opening is larger than the lower end opening, and the upper and lower edges of the point inserter are fixed on the opening and closing treatment support frame, and the opening and closing treatment support frame directly controls opening and closing by the cylinder to sow the garlic seed into the soil.

The point insertion lifting device 17 includes a parallelly disposed transmission shaft, a lifting shaft, and a weight plate fixed at two ends of the lifting shaft. The weight plate is a fan-shaped structure and is integrally connected with the eccentric shaft. A support frame is fixed at one end of the eccentric shaft away from the weight plate, and the cylinder is fixed on the support frame, and the lower end of the cylinder is fixedly connected with the point inserter assembly, and the transmission spindle drives the transmission shaft through the second transmission chain, and the transmission The shaft drives the lifting shaft through the third driving chain on the other side, and the lifting shaft rotates to drive the weight plate and the eccentric shaft to rotate. The eccentric shaft drives the needle inserter assembly to move up and down through the cylinder. When the garlic seeder is working, the cylinder is always in the cylinder. In the extended state, when stopped, the cylinder lifts the point inserter assembly off the ground by shrinking, preventing the point picker from being damaged.

The traveling system includes a first transmission sprocket, an eccentric shaft fixed on the first transmission sprocket, and a connecting rod connecting the eccentric shaft and the point insertion lifting device, and the first transmission sprocket is driven by the first driving sprocket Rotating, the eccentric shaft controls the stepping amplitude of the lifting device through the connecting rod, and the axial length of the eccentric shaft determines the stepping amplitude size.

The utility model has the beneficial effects that the garlic planter is convenient to use, simple in operation, saves a lot of manpower, improves work efficiency, and the garlic root upward rate is as high as 98% or more, which brings good practical effects and economic benefits to the user. Suitable for promotion.

DRAWINGS

The invention will now be further described with reference to the accompanying drawings.

Figure 1 is a schematic view showing the structure of a garlic planter according to the present invention;

2 is a schematic structural view of a transmission assembly of a garlic planter according to the present invention;

Figure 3 is a schematic view showing the structure of a guide cup assembly for a garlic planter according to the present invention;

Figure 4 is a schematic view showing the transmission relationship structure of a garlic planter adjusting cup assembly according to the present invention;

Figure 5 is a schematic view showing the structure of a spoon type picking cup of a garlic planter according to the present invention;

Figure 6 is a schematic structural view of a garlic planter dispenser according to the present invention;

7 is a schematic structural view of a garlic seeding machine guiding cup, a first-stage adjusting cup, a second-stage adjusting cup, a third-stage adjusting cup and a point inserting seeder according to the present invention.

In the picture, 1 rack, 2 feed bins, 3 crawler chassis assemblies, 4 microcomputer control systems, 5 engines, 6 consoles, 7 soil levelers, 8 lifting devices, 9 feeders, 10 sub-tubes , 11 first positioning plate, 12 second positioning plate, 13-point inserting seeder assembly, 14-point insertion lifting device, 15 scooping lifting cup, 16 cylinders, 17-point insertion lifting device, 20 transmission spindle, 21 first Drive chain, 22 second drive chain, 23 first drive sprocket, 24 second drive sprocket, 25 first drive sprocket, 26 third drive chain, 27 second drive sprocket, 28 third drive sprocket, 29 third drive shaft, 30 fourth drive chain, 31 fifth drive chain, 32 fourth drive shaft, 33 eccentric shaft, 34 link, 35 shaft, 36 first drive gear, 37 second drive gear, 38 third Drive gear, 39 first driven gear, 40 second driven gear, 41 third driven gear, 42 leakage hole, 43 drive shaft, 44 lifting shaft, 45 feed chain plate, 46 guide cup, 47 First-level adjustment cup, 48 second-level adjustment cup, 49-point inserter, 50 third-level adjustment cup, 51 counterweight, 52 support frame, 53 first active profile is not complete Round, 54 of the first passive profiled partial gear 55 of the second passive shaped partial gear 56 is not completely shaped third passive gear.

detailed description

The drawings are a specific embodiment of the invention. As shown in FIG. 1, the garlic planter is characterized in that it comprises a frame 1, an engine 5, a transmission assembly, an air pump, a cylinder 16, a crawler chassis assembly 3, a soil leveler 7, and a crawler chassis assembly. 3 above the console 6, the microcomputer electronic control system 4, the soil leveler 7 is located on the frame 1 in front of the track chassis assembly 3, and the front of the console 6 is provided with a feed bin 2, The feeding bin 2 is connected with the feeding device 8, and a plurality of distributors 9 are evenly mounted above the lifting device 8, and a distributor pipe 10 is connected below each of the distributors 9, and the bottom of the distribution pipe 10 is The guide cup assembly is connected, the guide cup assembly is fixed on the first positioning plate 11, and the lower portion of the guide cup assembly is an adjustment cup assembly, and the adjustment cup assembly is mounted on the second positioning plate 12 Below the adjustment cup assembly is a point inserter assembly 13, which is mounted on the opening and closing treatment support frame, the guide cup assembly, the adjustment cup assembly and the point insertion The seeder assembly 13 is controlled to open and close by a cylinder 16 respectively, and the point inserter assembly 13 is controlled by a point-lifting device. By running the system controlling step amplitude.

As shown in FIG. 2, the transmission assembly includes a drive spindle 20 mounted inside the frame 1, and a first drive sprocket 25 and a second drive sprocket 24 mounted on the drive spindle 20, the first drive sprocket 25 a first transmission chain 21 connected to the first drive sprocket 23 of the travel system, a second drive chain 22 connected to the drive shaft 43 on the point-lifting device, and a transmission shaft 43 connected to the lift shaft 44 The third transmission chain 26, the second transmission sprocket 27 at both ends of the lifting shaft 44, one end of the transmission shaft 43 is provided with a third transmission sprocket 28, and the third transmission sprocket 28 and the third in the feeding bin 2 The transmission shaft 29 is connected by a fourth transmission chain 30, and the third transmission shaft 29 drives the fourth transmission shaft 32 through the fifth transmission chain 31. The first transmission sprocket 23 and the second transmission sprocket 27 are mounted with an eccentric shaft. 33. Control the stepping amplitude of the walking system and the lifting height of the point lifting device respectively.

The picking device 8 includes a third drive shaft 29 and a fourth drive shaft 32 symmetrically mounted on the upper and lower ends of the feed bin 2, a sprocket at both ends of the third drive shaft 29 and the fourth drive shaft 32, and a ring mount a feeding chain plate 45 between the third transmission shaft 29 and the fourth transmission shaft 32, and a plurality of rows of scooping cups 15 are evenly staggered on the feeding chain plate 45, as shown in FIG. The spoon-type feeding cup 15 is a concave curved spoon-like structure, which is injection molded using a high-strength material, which is convenient for installation and replacement, and the space is a volume of garlic. It is ensured that each scoop type feeding cup is extracted one garlic at a time, and each scoop type feeding cup 15 is arranged correspondingly with the feeder 9. The frame 1 is further equipped with an adjustment sprocket, the adjustment sprocket meshes with the fifth transmission chain 31, and controls the angle of the feed chain plate by controlling the tension of the transmission chain, thereby adjusting the spoon type cup 15 The falling position of the upper garlic clove ensures that the garlic cloves accurately fall into the feeder 9. As shown in FIG. 5, the distributor 9 is divided into n groups, which are in a "U"-shaped groove structure, and the length of the n-component feeder 9 is short. The spacers are staggered, and each of the U-shaped grooves has a seed hole 42 below, and the seed hole 42 is connected to the material distribution pipe 10, so that each grain is transported from the spoon type cup 15 to the distributor 9 Enter the dispensing tube 10 and enter the guiding cup assembly along the dispensing tube 10.

As shown in FIG. 3, the guide cup assembly includes n rows of guide cups 46, and a rotating shaft 35 fixed to the both sides of each row of the guide cups 46, the guide cups 46 and the points on each row. The material guiding tube 46 is a one-to-one correspondence, the guiding material cup 46 is a funnel-shaped structure in which two pieces of shells are butted, and the bottom is provided with a cone-shaped leaking tube, and the left and right cup edges are respectively fixed on the rotating shaft 35, and the rotating shaft 35 is two The end is connected to the gear set through the first positioning 11 plate, and the gear rotates under the driving of the cylinder 16, thereby driving the rotating shaft to rotate. The first driving gear rotates, and the first driving gear drives the second driving gear and the third driving gear 38 to rotate through the chain and the rotating shaft, and the second driving gear 37 drives the second driven gear 40 to rotate through the rotating shaft 35. The second driven gear 40 toggles the third driven gear 41 to rotate, and the third driving gear 38 rotates the first driven gear 39 to rotate, so that the rotating shafts 35 on both sides of each row of guiding cups rotate in opposite directions, thereby driving each The discharge guide cup completes the opening and closing action.

As shown in Figures 4 and 7, the adjustment cup assembly includes upper, middle and lower three-stage adjustment cups, and the first stage adjustment cup 47 includes n rows and a guide cup 46 on the next one. Corresponding cup, the first-stage adjusting cup 47 is a bowl-like structure in which two quarter-ball shells are butted; the second-stage adjusting cup 48 includes n rows and a first-stage adjusting cup 47. The next corresponding adjusting cup, the second-stage adjusting cup 48 has two shells butted into a funnel-shaped structure, and the third-stage adjusting cup 50 includes n rows and the second-stage adjusting cup 48 on the next one. Corresponding adjustment cup, the third-stage adjusting cup 50 is a funnel-shaped structure in which two shells are butted, and a cone-shaped leaking tube is arranged at the bottom, and the first-stage adjusting cup 4 is adjusted by the second stage. The left and right cup edges of the cup 48 and the third stage adjusting cup 50 are respectively fixed on the rotating shaft 35, and the ends of the rotating shaft 35 pass through the first The two positioning plates 12 are respectively connected to the gear set, and the first-stage adjusting cup 47, the second-stage adjusting cup 48, and the third-stage adjusting cup 50 are respectively driven by the cylinder 16 to complete the opening and closing operations in sequence. The working process of adjusting the cup assembly is similar to that of the guide cup assembly. The rotation of the shaft and the opening and closing of the support frame are respectively driven by the cylinders 16, and the details of the garlic are adjusted to the roots facing downwards; or the gears are not described here. The group consists of 4 shaped incomplete gears, which are gears integrally formed by a circular gear and a sector spur gear. The cylinder 16 drives the first active profiled incomplete gear 53 to rotate, and the first active profile is incomplete. The sector-shaped spur gear portion of the gear 53 meshes with the sector-shaped spur gear portion of the first driven irregular-shaped gear 54, and the circular gear portion of the first driven irregular-shaped gear 54 and the second driven irregular-shaped gear 55 The gear portion is meshed, the second driven irregular gear 55 is located above the first driven profiled gear 54, and the sector spur gear portion of the second driven profiled gear 55 is The sector-shaped spur gear portion of the three driven irregular-shaped incomplete gear 56 is meshed, and the first active-shaped partial-complete gear 53 and the first driven-shaped-partially-completed gear 54 drive the rotating shaft 35 on both sides of the lower-side adjusting cup in opposite directions Rotating, the second driven irregular gear 55 and the third driven irregular gear 56 drive the rotating shaft 35 on both sides of each row of the adjusting cup on the other side of the upper row to rotate in opposite directions, thereby driving each row of adjusting cups Complete the opening and closing action. The first-stage adjusting cup 47, the second-stage adjusting cup 48 and the third-stage adjusting cup 50 are respectively driven by the cylinder 16, and the opening and closing operations are sequentially performed, and the garlic direction is adjusted so that the root portion faces downward.

The point inserter assembly 13 is evenly distributed with n rows of point inserts 49 corresponding to the third stage adjustment cup 50, and the point inserter 49 is a hollow cone which is butted by the side shells. The upper end opening is larger than the lower end opening, and the upper and lower edges of the point inserter 49 are fixed on the opening and closing processing support frame, and the opening and closing processing support frame is directly controlled by the cylinder 16 to open and close the garlic seed into the soil. The working process of the point inserter assembly is similar to that of the guide cup assembly, and the rotation of the shaft and the opening and closing of the support frame are respectively driven by the cylinders, and will not be described herein.

The point insertion lifting device 17 includes a parallel transmission shaft 43 mounted on the front end of the frame, a lifting shaft 44, and a weight plate 51 fixed at both ends of the lifting shaft 44. The weight plate 51 has a fan shape and is eccentric The shaft 33 is integrally connected, and an end of the eccentric shaft 33 facing away from the weight plate 33 is fixed with a support frame 52, the branch A cylinder 16 is fixed to the bracket 52. The lower end of the cylinder 16 is fixedly connected with the point inserter assembly 13. The transmission shaft 20 drives the transmission shaft 43 through the second transmission chain 22, and the transmission shaft 43 passes through the other side of the third transmission. The chain 26 drives the lifting shaft 44. The lifting shaft 44 rotates to drive the weight plate 51 and the eccentric shaft 33 to rotate. The eccentric shaft drives the point inserter assembly 13 to move up and down through the cylinder 16. When the garlic seeder is working, the cylinder 16 is always at the same time. In the extended state, when stopped, the cylinder 16 lifts the point inserter assembly 13 off the ground by contraction to prevent the point picker from being damaged.

The traveling system includes a first transmission sprocket 23, an eccentric shaft 33 fixed to the first transmission sprocket 23, and a connecting rod 34 connecting the eccentric shaft 33 and the point insertion lifting device 17, the first transmission sprocket 23 being in the A driving sprocket 25 is rotated downward, and the eccentric shaft 33 controls the stepping amplitude of the lifting device through the connecting rod. The axial length of the eccentric shaft determines the magnitude of the stepping amplitude.

When the invention is used, the garlic is placed in the feeding bin 2, and the picking box transports the garlic through the dispenser 9 to the dispensing tube, and the garlic enters the guiding cup of the guiding cup assembly along the dispensing tube 10. The buffering storage is carried out in the 46, the guiding cup 46 is opened under the driving of the cylinder 16, the garlic enters the first-stage adjusting cup 47, and then falls into the second-stage adjusting cup 48, and finally falls into the third-stage adjusting cup. 50. At this time, the direction of the garlic is adjusted so that the root is facing downward, and then the seeding device 49 is inserted into the point, and the seeding device is inserted into the lifting device and the walking system in a synergistic manner, and the meat is smoothly and gently removed. After being planted down into the soil, it is automatically lifted up, and the order is repeated. The rack 1 can also be equipped with a counter to record the quantity of the seeds sowed.

Claims

A garlic planter, comprising: a frame (1), an engine (5), a transmission assembly, an air pump, a cylinder (16), a crawler chassis assembly (3), a soil leveler (7), and a console (6) above the track chassis assembly (3), a microcomputer electronic control system (4), the soil leveler (7) is located on the frame (1) in front of the track chassis assembly (3) a feeding bin (2) is arranged in front of the operating table (6), the feeding bin (2) is connected with the feeding device (8), and a plurality of points are uniformly installed above the lifting device (8) a feeder (9), below each of the distributors (9) is connected to the distribution pipe (10), the bottom of the distribution pipe (10) is connected with the guide cup assembly, and the guide cup assembly is fixed at the first On a positioning plate (11), below the guiding cup assembly is an adjusting cup assembly, the adjusting cup assembly is mounted on the second positioning plate (12), and the bottom of the adjusting cup assembly is a spot seeding The assembly (13), the point inserter assembly (13) is mounted on the opening and closing treatment support frame, the guide cup assembly, the adjustment cup assembly and the point inserter assembly (13) Opening and closing are respectively controlled by the cylinder (16), and the point inserter is always (13) controlled by the lifting device lifting the interpolation point, by walking step amplitude control system.
A garlic planter according to claim 1, wherein said transmission assembly comprises a drive spindle (20) mounted inside the frame (1) and a first drive chain mounted on the drive spindle (20) a wheel (25) and a second drive sprocket (24), a first drive chain (21) coupled to the first drive sprocket (23) of the travel system, and a second drive sprocket 24 a second transmission chain 22 connected to the transmission shaft 43 on the point-and-drop lifting device, a third transmission chain (26) to which the transmission shaft (43) is connected to the lifting shaft (44), and a second transmission chain at both ends of the lifting shaft (44) a wheel (27), one end of the transmission shaft (43) is provided with a third transmission sprocket (28), and the third transmission sprocket (28) and the third transmission shaft (29) in the feed bin (2) pass The fourth transmission chain (30) is connected, and the third transmission shaft (29) drives the fourth transmission shaft (32) through the fifth transmission chain (31), the first transmission sprocket (23) and the second transmission sprocket ( 27) An eccentric shaft (33) is mounted on both sides.
A garlic planter according to claim 1, wherein said picking means (8) comprises a third drive shaft (29) and a fourth drive shaft symmetrically mounted on the upper and lower ends of the feed bin (2) (32) a sprocket at both ends of the third transmission shaft (29) and the fourth transmission shaft (32), and a feed chain plate annularly mounted between the third transmission shaft (29) and the fourth transmission shaft (32) (45), on the feed chain plate (45) A plurality of rows of scooping cups (15) are evenly staggered, and each of the scooping cups (15) is arranged in one-to-one correspondence with the feeders (9).
The garlic planter according to claim 1, wherein the scooping cup (15) is a concave arc-shaped scoop structure, which is injection molded using a high-strength material, and the space is a volume of garlic. .
The garlic planter according to claim 1, wherein the distributor (9) is divided into n groups and has a "U"-shaped groove structure, and the n-component feeders (9) are alternately arranged at intervals. There is a seed hole (42) below each U-shaped groove, and the seed hole (42) is connected to the materializing pipe (10).
A garlic planter according to claim 1 wherein said guide cup assembly comprises n rows of guide cups (46) and a shaft fixed to the rim on either side of each row of guide cups (46) ( 35), each row of upper guiding cups (46) is in one-to-one correspondence with the feeding tube (10), the guiding cup (46) is a funnel-shaped structure in which two shells are butted, and the bottom is tapered. The leakage tube has its left and right cup edges fixed on the rotating shaft (35), and the two ends of the rotating shaft (35) are connected to the gear set through the first positioning plate (11), and the gear set is composed of 4 shaped incomplete gears. The special-shaped incomplete gear is a gear structure integrally formed by a circular gear and a sector-shaped spur gear, and the cylinder (16) drives the first active profiled incomplete gear (53) to rotate, and the first active profiled incomplete gear (53) The sector spur gear portion meshes with the sector spur gear portion of the first driven profiled incomplete gear (54), the circular gear portion of the first driven profiled incomplete gear (54) and the second driven profiled incomplete gear (55) The circular gear portion is meshed, and the second driven profiled incomplete gear (55) is located in the first driven profiled incomplete gear Above the (54), the sector-shaped spur gear portion of the second driven profiled incomplete gear (55) meshes with the sector-shaped spur gear portion of the third driven profiled incomplete gear (56), the first active profiled incomplete gear (53) And the first driven profiled incomplete gear (54) drives the rotating shaft (35) on both sides of the lower row side adjusting cup to rotate in the opposite direction, the second driven shaped incomplete gear (55) and the third driven The special-shaped incomplete gear (56) drives the rotating shafts (35) on both sides of the adjusting cup on the other side of the upper row to rotate in opposite directions, thereby driving each of the adjusting cups to complete the opening and closing operations.
A garlic planter according to claim 1, wherein the adjustment cup assembly comprises a three-stage adjustment cup distributed in the upper, middle and lower portions, the first stage adjustment cup (47) comprising n rows and guides. Cup (46) For the next corresponding cup, the first stage adjusting cup (47) is a bowl-like structure in which two quarter-ball shells are butted; the second-stage adjusting cup (48) includes n rows and The next corresponding adjusting cup on the primary adjusting cup (47), the second-stage adjusting cup (48) is a funnel-shaped structure in which two shells are butted, and the third-stage adjusting cup (50) includes n Aligning with the next corresponding adjusting cup on the second-stage adjusting cup (48), the third-stage adjusting cup (50) is a funnel-shaped structure in which two shells are butted, and a cone-shaped leaking type is arranged at the bottom. The left and right cup edges of the first-stage adjusting cup (47), the second-stage adjusting cup (48) and the third-stage adjusting cup (50) are respectively fixed on the rotating shaft (35), and the rotating shaft ( 35) Both ends are connected to the gear through the second positioning plate (12), and the first-stage adjusting cup (47), the second-stage adjusting cup (48) and the third-stage adjusting cup (50) are respectively When the cylinder (16) is driven, the opening and closing operations are completed in sequence.
The garlic planter according to claim 1, wherein the point inserter assembly (13) is evenly distributed with n rows of point inserters corresponding to the third stage adjustment cups (50). (49) The point inserter (49) is a hollow cone-shaped structure in which the two sides of the casing are butted, the upper end opening is larger than the lower end opening, and the upper and lower edges of the point inserter (49) are fixed at the opening and closing treatment support. On the rack, the opening and closing treatment support frame directly controls opening and closing by the cylinder (16).
A garlic planter according to claim 1, wherein said point-and-drop lifting device (17) comprises a parallelly disposed drive shaft (43), a lifting shaft (44), and a lifting shaft (front) mounted at the front end of the frame ( 44) A weight plate (51) is fixed at both ends, the weight plate (51) is a fan-shaped structure and is integrally connected with the eccentric shaft (33), and the eccentric shaft (33) faces away from one end of the weight plate (51) A support frame (52) is fixed, a cylinder (16) is fixed on the support frame (52), and a lower end of the cylinder (16) is fixedly connected with the point inserter assembly (13), and the transmission main shaft (20) passes The second transmission chain (22) drives the transmission shaft (43), and the transmission shaft (43) drives the lifting shaft (44) through the other third transmission chain (26), and the lifting shaft (44) rotates to drive the weight plate (51) And the eccentric shaft (33) rotates, and the eccentric shaft (33) drives the point inserter assembly (13) to move up and down through the cylinder (16).
A garlic planter according to claim 1, wherein said walking system comprises a first transmission sprocket (23), an eccentric shaft (33) fixed to the first transmission sprocket (23), and a connection eccentricity. Axis (33) A link (34) of the point-and-push lifting device (17), the first drive sprocket (23) being rotated by the first drive sprocket (25).