CN211671713U - Coffee distance transplanter - Google Patents
Coffee distance transplanter Download PDFInfo
- Publication number
- CN211671713U CN211671713U CN201922315087.2U CN201922315087U CN211671713U CN 211671713 U CN211671713 U CN 211671713U CN 201922315087 U CN201922315087 U CN 201922315087U CN 211671713 U CN211671713 U CN 211671713U
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- China
- Prior art keywords
- seedling
- ditching
- coffee
- tray
- seedling tray
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- 239000002689 soil Substances 0.000 claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 238000007599 discharging Methods 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 239000000725 suspension Substances 0.000 abstract description 4
- 230000006978 adaptation Effects 0.000 abstract description 3
- 240000007154 Coffea arabica Species 0.000 description 22
- 241000196324 Embryophyta Species 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 238000002054 transplantation Methods 0.000 description 2
- 235000007460 Coffea arabica Nutrition 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Transplanting Machines (AREA)
Abstract
The utility model relates to a coffee distance transplanter, belonging to the field of agricultural mechanical equipment; the coffee fixed-distance transplanter comprises a rack, a hanging lifting lug, a transmission box input shaft, a gear transmission box, a furrow opener, a soil retaining plate, a seedling conveying pipe, an earthing frame, an earthing baffle, a press wheel, a motor, a speed control box and a seedling tray; the invention uses a small-sized hand tractor as traction power through a three-point suspension operation mode, can complete multiple operations such as ditching, transplanting, earthing, pressing and the like at one time, reduces the operation times and improves the working efficiency. The continuous wide dark ditching that exists in the coffee transplanting of seedling operation, the seedling is planted upright, a series of mechanized key technical problems such as plant spacing is accurate are solved, in addition, this machine simple structure is reliable, the practicality is strong, it is convenient to make, easily promotes the practicality, can be fine with the operation environment adaptation that Yunnan hilly area coffee was planted.
Description
Technical Field
The utility model belongs to agricultural machinery equipment field, specifically speaking relates to a coffee distance transplanter.
Background
Yunnan province has superior natural conditions and a long planting history for planting the arabica coffee. Through the development of the last 70 years, Yunnan has become the biggest coffee planting land, trade collection and export land in China. The requirement of coffee planting on the plant spacing is strict, and the existing transplanting machine can not realize fixed-distance transplanting, so the agricultural requirement of coffee planting can not be met, and the transplanting work of coffee is almost completed by manpower due to large-area uneven height and fluctuation in the mountainous areas of Yunnan hills, and the problems of high labor intensity and low efficiency exist.
Disclosure of Invention
In order to overcome the problem that exists among the background art, the utility model provides a coffee distance transplanter, the utility model discloses a three point suspension's operation mode to miniature hand tractor is traction power, can once only accomplish multinomial operations such as ditching, transplant, earthing, suppression, has reduced the operation number of times, has improved work efficiency. Solves a series of mechanical key technical problems of continuous wide and deep ditching, upright planting of seedlings, accurate plant spacing and the like in the coffee seedling transplanting operation.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the coffee fixed-distance transplanter comprises a rack 1, a hanging lug 2, a transmission box input shaft 3, a gear transmission box 4, a furrow opener 5, a soil retaining plate 6, a seedling conveying pipe 7, a soil covering frame 8, a soil covering baffle plate 9, a press wheel 10, a motor 11, a speed control box 12, a seedling tray 13 and a press wheel rack 19, wherein the hanging lug 2 connected with a tractor is installed at the upper part of the front end of the rack 1, the gear transmission box 4 is installed on the rack 1, the gear transmission box 4 is connected with the transmission box input shaft 3, and the furrow opener 5 arranged below the rack 1 is connected with the gear transmission box 4; a seedling tray 13 is arranged on the rear side rack 1 of the gear transmission case 4, the seedling tray 13 is connected with the motor 11 through a speed control case 12, and a seedling conveying pipe 7 is arranged below the seedling tray 13; the earthing frame 8 is installed to the rear side of frame 1, installs two earthing baffles 9 that match the work with defeated seedling pipe 7 on the earthing frame 8, and two press wheels 10 that two earthing baffles 9 match are installed through press wheel frame 19 to the rear end of frame 1.
The furrow opener 5 include ditching axle 51, ditching blade disc 52, ditching handle of a knife 53, ditching blade 54, ditching axle 51 be connected with gear drive case 4, ditching blade disc 52 is installed on ditching axle 51, equal interval is even installs ditching handle of a knife 53 on the periphery of ditching blade disc 52, ditching blade 54 is installed to the tip of ditching blade disc 52.
And a soil retaining plate 6 is arranged at the rear side of the furrow opener 5, and the lower soil retaining surface of the soil retaining plate 6 is of an arc-shaped structure.
The seedling tray 13 comprises a seedling cup 131, a seedling cup frame 132, a seedling tray shaft disc 133 and a seedling tray vertical shaft 134, the seedling tray vertical shaft 134 is fixedly installed on the rack 1, the seedling tray shaft disc 133 is fixedly installed at the top of the seedling tray vertical shaft 134, a seedling discharging hole communicated with the seedling conveying pipe 7 is formed in the seedling tray shaft disc 133, the seedling cup frame 132 is installed on the seedling tray vertical shaft 134, the seedling cup frame 132 is connected with a small bevel gear 14 installed on the seedling tray vertical shaft 134, and the small bevel gear 14 is meshed with a large bevel gear 15 installed on an output shaft of the speed control box 12; seedling cup holes uniformly arranged at equal intervals along the circumference are formed in the seedling cup holder 132; each seedling cup hole is internally provided with a seedling cup 131 with two open ends, the seedling cup 131 is positioned above the seedling tray shaft disc 133, and the lower end of the seedling cup 131 is contacted with the seedling tray shaft disc 133.
A rotation speed sensor 17 is installed on a wheel of the tractor, the rotation speed sensor 17 is connected with an AVR single chip microcomputer 18, and the AVR single chip microcomputer 18 is connected with the motor 11.
Two earthing baffles 9 are welded on the earthing rack 8 in bilateral symmetry, and the included angle between the two earthing baffles 9 is 60 degrees.
The utility model has the advantages that:
the invention uses a small-sized hand tractor as traction power through a three-point suspension operation mode, can complete multiple operations such as ditching, transplanting, earthing, pressing and the like at one time, reduces the operation times and improves the working efficiency. The continuous wide dark ditching that exists in the coffee transplanting of seedling operation, the seedling is planted upright, a series of mechanized key technical problems such as plant spacing is accurate are solved, in addition, this machine simple structure is reliable, the practicality is strong, it is convenient to make, easily promotes the practicality, can be fine with the operation environment adaptation that Yunnan hilly area coffee was planted.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a structural view of the furrow opener of the present invention;
FIG. 4 is a view of the structure of the seedling tray of the present invention;
FIG. 5 is a structural view of the soil covering device of the present invention;
FIG. 6 is a circuit diagram of the speed acquisition circuit of the present invention;
fig. 7 is a control circuit diagram of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail a preferred embodiment of the present invention with reference to the accompanying drawings to facilitate understanding of the skilled person.
As shown in fig. 1-5, the coffee spacing transplanter comprises a frame 1, a hanging lug 2, a transmission case input shaft 3, a gear transmission case 4, a furrow opener 5, a soil retaining plate 6, a seedling conveying pipe 7, a soil covering frame 8, a soil covering baffle plate 9, a press wheel 10, a motor 11, a speed control box 12, a seedling tray 13 and a press wheel frame 19, wherein the hanging lug 2 is installed at the upper part of the front end of the frame 1, the gear transmission case 4 is installed on the frame 1, the transmission gear transmission case 4 is connected with the transmission case input shaft 3, and the furrow opener 5 arranged below the frame 1 is connected with the gear transmission case 4; a seedling tray 13 is arranged on the rear side rack 1 of the gear transmission case 4, the seedling tray 13 is connected with the motor 11 through a speed control case 12, and a seedling conveying pipe 7 is arranged below the seedling tray 13; an earth covering frame 8 is arranged at the rear side of the frame 1, two earth covering baffles 9 matched with the seedling conveying pipe 7 to work are arranged on the earth covering frame 8, two earth pressing wheels 10 matched with the two earth covering baffles 9 are arranged at the rear end of the frame 1 through an earth pressing wheel frame 19, and the earth pressing wheels 10 are arranged on the frame 1 through earth pressing wheel supports 16; the press wheel 10 is made of rubber, and since the press wheel 10 needs a large adhesive force to work, a rolling bearing is selectively installed in a shaft sleeve of the press wheel 10 to reduce friction torque. In addition, frame 1 rear end is provided with a pipe, and press wheel frame 19 adopts the sleeve structure of controlling the elasticity through the bolt to install on the pipe of frame 1, can realize the adjustment of the angle and the height of press wheel 10 behind this bolt through high not hard up to guarantee the degree of compaction of suppression soil.
The utility model discloses in, furrow opener 5 include ditching axle 51, ditching blade disc 52, ditching handle of a knife 53, ditching blade 54, ditching axle 51 be connected with gear drive case 4, ditching blade disc 52 is installed on ditching axle 51, equidistant even ditching handle of a knife 53 is installed on ditching blade disc 52's the periphery, ditching blade 54 is installed to ditching blade disc 52's tip. The motor 11 drives the gear transmission case 4 to work, the gear transmission case 4 drives the ditching shaft 51 to rotate, the ditching shaft 51 drives the ditching cutter head 52 installed on the ditching shaft to rotate, the ditching cutter head 52 drives the corresponding ditching cutter handles 53 and the ditching blades 54 to rotate in the rotating process, the ditching blades 54 realize soil excavation in the rotating process, as the ditching cutter handles 53 are evenly installed on the circumferential surface of the ditching cutter head 52 at equal intervals, in the continuous rotating process of the ditching cutter head 52, the plurality of ditching cutter heads 52 continuously work, namely, the excavation of seed ditches is realized, and finally, seed ditches are formed.
The utility model discloses in, the rear side of furrow opener 5 install and keep off native board 6, the hypomere that keeps off native board 6 keeps off the native arc structure of face. The soil retaining plate 6 and the furrow opener 5 work in a matched mode and have the main effects that the arc-shaped soil retaining surface of the soil retaining plate 6 pushes the soil which is not completely thrown out by the furrow opener forwards, and the soil is pushed to the rotary ditching blade 54 to throw out the soil, so that the size of a ditch can be kept; the two side surfaces of the soil retaining plate 6 are used for further compacting soil, so that thrown soil is effectively prevented from falling back into the ditch, and the ditching depth is ensured.
The seedling tray 13 comprises seedling cups 131, seedling cup holders 132, a seedling tray shaft disc 133 and a seedling tray vertical shaft 134, the seedling tray vertical shaft 134 is fixedly installed on the rack 1, the seedling tray shaft disc 133 is fixedly installed at the top of the seedling tray vertical shaft 134, seedling discharging holes communicated with the seedling conveying pipes 7 are formed in the seedling tray shaft disc 133, the seedling cup holders 132 are installed on the seedling tray vertical shaft 134, the seedling cup holders 132 are connected with bevel pinions 14 installed on the seedling tray vertical shaft 134, and the bevel pinions 14 are meshed with bevel pinions 15 installed on an output shaft of the speed control box 12; seedling cup holes uniformly arranged at equal intervals along the circumference are formed in the seedling cup holder 132; each seedling cup hole is internally provided with a seedling cup 131 with two open ends, the seedling cup 131 is positioned above the seedling tray shaft disc 133, and the lower end of the seedling cup 131 is contacted with the seedling tray shaft disc 133. Seedling tray vertical scroll 134 and seedling tray reel 133 are fixed, seedling cup 131 is arranged in seedling cup holder 132, place the seedling in seedling cup 131, under the effect that bevel pinion 14 drives bevel pinion 15 pivoted, drive seedling cup holder 132 by bevel pinion 15 and rotate, every seedling cup 131 when seedling cup on seedling cup holder 132 rotates the lower seedling hole of seedling tray reel 133, the seedling in seedling cup 131 gets into the seedling ditch that furrow opener 5 opened along defeated seedling pipe 7, accomplish transplanting of seedlings. Because the lower extreme of seedling cup 131 contacts with seedling tray reel 133, when seedling tray reel 133 contact still rotated to the seedling hole of coming down, seedling tray reel 133 had certain supporting role to the seedling in seedling cup 131, prevented that the seedling from falling out from seedling cup 131.
The utility model discloses in, as shown in fig. 6, 7, install speed sensor 17 on the wheel of tractor, speed sensor 17 is connected with AVR singlechip 18, and AVR singlechip 18 is connected with motor 11. The speed sensor 17 is used for acquiring speed signals of tractor wheels, the acquired signals are converted into electric pulse signals by means of a photoelectric isolation line, and then the electric pulse signals are transmitted to a PBI port of the AVR singlechip 18. The AVR single chip microcomputer 18 outputs a pulse signal, the motor 11 is controlled to drive and change the voltage of the AVR single chip microcomputer 18, the rotating speed of the AVR single chip microcomputer 18 is controlled by adjusting the voltage, and further the rotating speed of the seedling cup holder 132 is controlled, so that the planting distance control of seedling transplantation is realized through the speed of a tractor; the requirement of coffee planting agriculture on plant spacing is met, and the problems of high labor intensity and low efficiency of human action industry are solved.
The utility model discloses in, as preferred, two earthing baffle 9 bilateral symmetry welds on earthing frame 8, and the contained angle between two earthing baffle 9 is 60. By analyzing the row spacing, the seedling width and the soil covering amount of the coffee seedlings, the length of the soil covering baffle is 80cm, the width of the soil covering baffle is 25cm, and the included angle between the two soil covering plates is 60 degrees; the opening width of the back of the soil covering baffle is determined to be 30cm according to the ditching width and the working speed, so that the soil covering operation can achieve the effects of proper soil covering amount and uniform soil covering.
The utility model discloses a theory of operation:
when coffee is planted in Yunnan hilly and mountainous areas, according to the agricultural requirements of coffee transplanting, the soil penetration depth of coffee seedlings is consistent, the plant spacing of the seedlings is consistent, and the ditching width is consistent. The utility model uses a small tractor as traction power, is connected with the small tractor through a hanging lug of three-point hanging stress, the power is transmitted to the transmission case input shaft 3 by the tractor, and the transmission case drives the furrow opener 5 to rotate and ditch; the soil retaining plate 6 and the furrow opener 5 work in a matched mode, the soil which is not completely thrown out by the furrow opener is pushed forwards by the arc-shaped soil retaining surface of the soil retaining plate 6 and is pushed to the rotary furrow opening blade 54 to throw out the soil, and the furrow size is kept; the two side surfaces of the soil retaining plate 6 are used for further compacting soil, preventing thrown soil from falling back into the ditch and ensuring the ditching depth. The motor 11 drives the bevel pinion 14 through the output shaft of the speed control box 12 to rotate, the bevel pinion 15 drives the seedling cup holder 132 to rotate, and when the seedling cup 131 on the seedling cup holder 132 rotates to the seedling discharging hole of the seedling tray reel 133, seedlings in the seedling cup 131 enter a seedling ditch opened by the furrow opener 5 along the seedling conveying pipe 7 to complete seedling transplantation. After the coffee seedlings enter the seed furrow, the two soil covering baffle plates 9 are positioned at two sides of the coffee seedlings to cover the soil for the seedlings, and then the soil is pressed by a press wheel 10 to complete the transplanting of the seedlings.
The invention uses a small-sized hand tractor as traction power through a three-point suspension operation mode, can complete multiple operations such as ditching, transplanting, earthing, pressing and the like at one time, reduces the operation times and improves the working efficiency. The continuous wide dark ditching that exists in the coffee transplanting of seedling operation, the seedling is planted upright, a series of mechanized key technical problems such as plant spacing is accurate are solved, in addition, this machine simple structure is reliable, the practicality is strong, it is convenient to make, easily promotes the practicality, can be fine with the operation environment adaptation that Yunnan hilly area coffee was planted.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (6)
1. A coffee distance transplanter which is characterized in that: the coffee fixed-distance transplanter comprises a rack (1), hanging lugs (2), a transmission case input shaft (3), a gear transmission case (4), a furrow opener (5), a soil retaining plate (6), a seedling conveying pipe (7), an earth covering frame (8), an earth covering baffle plate (9), a press wheel (10), a motor (11), a speed control box (12), a seedling tray (13) and a press wheel rack (19), wherein the hanging lugs (2) connected with a tractor are mounted at the upper part of the front end of the rack (1), the gear transmission case (4) is mounted on the rack (1), the gear transmission case (4) is connected with the transmission case input shaft (3), and the furrow opener (5) arranged below the rack (1) is connected with the gear transmission case (4); a seedling tray (13) is arranged on the rear side rack (1) of the gear transmission case (4), the seedling tray (13) is connected with a motor (11) through a speed control case (12), and a seedling conveying pipe (7) is arranged below the seedling tray (13); the rear side of frame (1) is installed earthing frame (8), installs two earthing baffle (9) that match the work with defeated seedling pipe (7) on earthing frame (8), and two press wheels (10) that two earthing baffle (9) match are installed through press wheel frame (19) to the rear end of frame (1).
2. A coffee distance-setting transplanter according to claim 1, characterized in that: furrow opener (5) including ditching axle (51), ditching blade disc (52), ditching handle of a knife (53), ditching blade (54), ditching axle (51) be connected with gear drive case (4), install on ditching axle (51) ditching blade disc (52), equidistant even ditching handle of a knife (53) of installing on the periphery of ditching blade disc (52), ditching blade (54) are installed to the tip of ditching blade disc (52).
3. A coffee distance-setting transplanter according to claim 1 or 2, characterized in that: the rear side of the furrow opener (5) is provided with a retaining plate (6), and the lower retaining surface of the retaining plate (6) is of an arc-shaped structure.
4. A coffee distance-setting transplanter according to claim 1 or 2, characterized in that: the seedling tray (13) comprises seedling cups (131), seedling cup frames (132), a seedling tray shaft tray (133) and a seedling tray vertical shaft (134), the seedling tray vertical shaft (134) is fixedly installed on the rack (1), the seedling tray shaft tray (133) is fixedly installed at the top of the seedling tray vertical shaft (134), seedling discharging holes communicated with seedling conveying pipes (7) are formed in the seedling tray shaft tray (133), the seedling cup frames (132) are installed on the seedling tray vertical shaft (134), the seedling cup frames (132) are connected with small bevel gears (14) installed on the seedling tray vertical shaft (134), and the small bevel gears (14) are meshed with large bevel gears (15) installed on output shafts of the speed control box (12); seedling cup holes which are uniformly arranged along the circumference at equal intervals are formed in the seedling cup holder (132); each seedling cup hole is internally provided with a seedling cup (131) with two open ends, the seedling cup (131) is positioned above the seedling tray shaft disc (133), and the lower end of the seedling cup (131) is contacted with the seedling tray shaft disc (133).
5. A coffee distance-setting transplanter according to claim 1 or 2, characterized in that: a rotation speed sensor (17) is installed on a wheel of the tractor, the rotation speed sensor (17) is connected with an AVR single chip microcomputer (18), and the AVR single chip microcomputer (18) is connected with a motor (11).
6. A coffee distance-setting transplanter according to claim 1 or 2, characterized in that: the two soil covering baffles (9) are welded on the soil covering frame (8) in bilateral symmetry, and the included angle between the two soil covering baffles (9) is 60 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922315087.2U CN211671713U (en) | 2019-12-21 | 2019-12-21 | Coffee distance transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922315087.2U CN211671713U (en) | 2019-12-21 | 2019-12-21 | Coffee distance transplanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211671713U true CN211671713U (en) | 2020-10-16 |
Family
ID=72793182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922315087.2U Expired - Fee Related CN211671713U (en) | 2019-12-21 | 2019-12-21 | Coffee distance transplanter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211671713U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110999749A (en) * | 2019-12-21 | 2020-04-14 | 昆明理工大学 | Coffee distance transplanter |
| CN112293003A (en) * | 2020-11-03 | 2021-02-02 | 吉林农业大学 | Full-automatic ginseng transplanting machine capable of degrading ginseng seed seedling trays and transplanting method |
| CN112840990A (en) * | 2021-04-02 | 2021-05-28 | 信阳农林学院 | Integrated machine for ditching and transplanting nursery stock |
-
2019
- 2019-12-21 CN CN201922315087.2U patent/CN211671713U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110999749A (en) * | 2019-12-21 | 2020-04-14 | 昆明理工大学 | Coffee distance transplanter |
| CN112293003A (en) * | 2020-11-03 | 2021-02-02 | 吉林农业大学 | Full-automatic ginseng transplanting machine capable of degrading ginseng seed seedling trays and transplanting method |
| CN112293003B (en) * | 2020-11-03 | 2023-03-17 | 吉林农业大学 | Full-automatic ginseng transplanting machine capable of degrading ginseng seed seedling trays and transplanting method |
| CN112840990A (en) * | 2021-04-02 | 2021-05-28 | 信阳农林学院 | Integrated machine for ditching and transplanting nursery stock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 Termination date: 20211221 |