CN2301035Y - rotary sowing machine - Google Patents
rotary sowing machine Download PDFInfo
- Publication number
- CN2301035Y CN2301035Y CN 97220514 CN97220514U CN2301035Y CN 2301035 Y CN2301035 Y CN 2301035Y CN 97220514 CN97220514 CN 97220514 CN 97220514 U CN97220514 U CN 97220514U CN 2301035 Y CN2301035 Y CN 2301035Y
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- CN
- China
- Prior art keywords
- frame
- ridge
- wheel
- build
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Fertilizing (AREA)
- Soil Working Implements (AREA)
Abstract
The utility model discloses a rotary seeder, belonging to the crop cultivation and seeding machinery. A rotary cultivator is arranged at the front lower part of a frame, a fertilizer box and a seed box are arranged at the front upper part of the frame, ridging wheels, a ditcher frame, a front ditcher, a rear ditcher and a leveling plate are sequentially arranged at the rear part of the frame, and a depth adjusting plate is movably arranged on the ditcher frame and the leveling plate. The utility model can complete rotary tillage, ridging, seeding, fertilizing and leveling at one time, and has reasonable structure, high working efficiency and good seeding quality.
Description
The utility model relates to a kind of screw sowing machine, belongs to the tilling and seeding machine tool of crops.
At present, crop seeding mostly is rotary tillage and sowing is carried out separately, and efficient is low, wastes time and energy, and sows in cultivated land, and tractor can shut out cultivated land the hard rut of two row, influences sowing depth and emergence rate; Most sowers are not made ridge function yet, use inconvenient.
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of screw sowing machine is provided, and it has realized rotary tillage, do the ridge, sow, revolve fertilizer carries out simultaneously, rational in infrastructure, high efficiency, and seeding quality is good.
The purpose of this utility model is achieved in that it comprises frame, rotovator, driving wheel, fertile case, plants case, fertilizer expelling shaft, feed shaft, comb, plough, and rotovator is installed in the front lower place of frame; The front upper place of frame is equipped with fertile case and plants case, fertile case and kind lower box part have funnel, plant on the case feed shaft is installed, feed shaft one end is equipped with the seeding gear, on the fertile case fertilizer expelling shaft is installed, fertilizer expelling shaft one end is equipped with fertilizer gear and sprocket wheel, and seeding gear and fertilizer gear and mesomerism gear are meshing with each other; Driving wheel is positioned at the front-left inferior part of complete machine, and drive sprocket is arranged on it, and frame the place ahead is equipped with two coaxial swing sprocket wheels, and drive sprocket and a swing sprocket wheel, another swing sprocket wheel are connected by chain respectively with sprocket wheel on the fertilizer expelling shaft; The rotovator rear is provided with builds ridge wheel carrier, its two ends are fixed with slide bar, slide bar is inserted in the sliding sleeve of fixing with frame, firm screw is installed on the sliding sleeve, build wheel carrier two ends, the ridge adjustment screw also is installed, adjust screw and contact, build the installation of wheel carrier lower end, the ridge and build ridge wheel shaft, build the ridge and take turns to be installed in and build on the wheel shaft of the ridge with frame.Build on the frame at wheel carrier rear, the ridge plough frame vertically is installed, forward and backward plough is installed on it, and forward and backward opening colluded device and is connected with funnel by comb respectively, and plough frame front end has connecting plate to be connected with frame, the rear end is movably installed with the degree of depth and adjusts plate, and the degree of depth is adjusted to be processed with on the plate and adjusted the hole; The frame rear is movably installed with formation plate, and it is adjusted plate by the bearing pin and the degree of depth and flexibly connects; Between formation plate and frame afterbody spring supporting bar is installed, is set with spring on it; Build on the frame at wheel carrier rear, the ridge pedal also is installed.
Compared with prior art, advantage of the present utility model is: it collects rotary tillage, does the ridge, sowing, fertilising, smoothly is one, and is rational in infrastructure, high efficiency, and seeding quality is good.
Accompanying drawing figure explanation:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a backsight structural representation of the present utility model;
Fig. 3 is the ridge wheel carrier structure schematic diagram of building of the present utility model.
Below in conjunction with drawings and Examples in detail the utility model is described in detail.
The utility model comprises frame (23) rotovator (10), driving wheel (9), fertile case (1), plants case (3), fertilizer expelling shaft (2), feed shaft (29), comb (27), front and back are opened and colluded device (14) (16), and rotovator (10) is installed in the front lower place of frame (23); The front upper place of frame (23) is equipped with fertile case (1) and plants case (3), funnel (32) is arranged at fertile case (1) and kind case (3) bottom, plant on the case (31) feed shaft (29) is installed, feed shaft (29) one ends are equipped with seeding gear (30), on the fertile case (1) fertilizer expelling shaft (2) is installed, fertilizer expelling shaft (2) one ends are equipped with fertilizer gear (3) and sprocket wheel (4), and seeding gear (30) and fertilizer gear (3) are meshing with each other with mesomerism gear (28); Driving wheel (9) is positioned at the front-left inferior part of complete machine, drive sprocket (8) is arranged on it, frame (23) the place ahead is equipped with coaxial two swing sprocket wheels (6), (5), and drive sprocket (8) and a swing sprocket wheel (5), another swing sprocket wheel (6) are connected by chain (7) respectively with sprocket wheel (4) on the fertilizer expelling shaft (2); Rotovator (10) rear is provided with builds ridge wheel carrier (26), its two ends are fixed with slide bar (34), slide bar (34) is inserted in the sliding sleeve of fixing with frame (23) (35), firm screw (24) is installed on the sliding sleeve (35), build ridge wheel carrier (26) two ends adjustment screw (36) also is installed, adjust screw (36) and contact, build the installation of ridge wheel carrier (26) lower end and build ridge wheel shaft (13), build the ridge and take turns (12) and be installed in and build on the ridge wheel shaft (13) with frame (23).Build vertically to be equipped with to open on the frame (23) at ridge wheel carrier (26) rear and collude device frame (15), forward and backward plough (14), (16) are installed on it, forward and backward plough (14), (16) are connected with funnel (32) by comb (27) respectively; Plough frame (15) front end has connecting plate (11) to be connected with frame (23), and the rear end is movably installed with the degree of depth and adjusts plate (21), and the degree of depth is adjusted to be processed with on the plate (21) and adjusted hole (19); Frame (23) rear is movably installed with formation plate (17), and it is adjusted plate (21) by the bearing pin (20) and the degree of depth and flexibly connects; Between formation plate (17) and frame (23) afterbody spring supporting bar (18) is installed, is set with spring (22) on it; Build on the frame (23) at ridge wheel carrier (26) rear pedal (33) also is installed.Build ridge wheel (12) and tilt 30 °-45 ° with fore-and-aft direction, its quantity can be as required to fixed.Forward and backward plough (14), (16) are provided with separately, and its quantity can be decided as required.
During the utility model work, driving wheel (9) rotation, by drive sprocket (8), swing sprocket wheel (5), (6), chain (7), drive sprocket wheel (4) rotation, and then driving fertilizer gear (3) and fertilizer expelling shaft (2) rotation, and by mesomerism gear (28) drive seeding gear (30) and feed shaft (29) rotation, rotovator (10) is ploughed the dried rhizome of rehmannia earlier and is cultivated land, build ridge wheel (12) and build out the ridge of the width that requires, kind and nutriment in a fertilizer not from kind of a case (31) and fertile case (1) through funnel (32) comb (27) that bleeds, again by front and back plough (14), (16) apply undergroundly, formation plate (17) is wipeed soil off then.The difference adjustment hole (19) that changes on the degree of depth adjustment plate (2) is connected with formation plate (17), can change sowing depth.
Screw (36) is adjusted in rotation can change the upper-lower position of building ridge wheel carrier (26), and then changes the upper-lower position of building ridge wheel (12), can change the size of building the ridge.
Claims (3)
1, a kind of screw sowing machine comprises frame, rotovator, driving wheel, fertile case, plants case, fertilizer expelling shaft, feed shaft, comb, plough, it is characterized in that:
A, rotovator are installed in the front lower place of frame;
The front upper place of b, frame is equipped with fertile case and plants case, fertile case and kind lower box part have funnel, plant on the case feed shaft is installed, feed shaft one end is equipped with the seeding gear, on the fertile case fertilizer expelling shaft is installed, fertilizer expelling shaft one end is equipped with fertilizer gear and sprocket wheel, and seeding gear and fertilizer gear and mesomerism gear are meshing with each other;
C, driving wheel are positioned at the front-left inferior part of complete machine, and drive sprocket is arranged on it, and frame the place ahead is equipped with two coaxial swing sprocket wheels, and drive sprocket and a swing sprocket wheel, another swing sprocket wheel are connected by chain respectively with sprocket wheel on the fertilizer expelling shaft;
D, rotovator rear are provided with builds ridge wheel carrier, its two ends are fixed with slide bar, slide bar is inserted in the sliding sleeve of fixing with frame, firm screw is installed on the sliding sleeve, build wheel carrier two ends, the ridge adjustment screw also is installed, adjust screw and contact, build the installation of wheel carrier lower end, the ridge and build ridge wheel shaft, build the ridge and take turns to be installed in and build on the wheel shaft of the ridge with frame.
E, build on the frame at wheel carrier rear, the ridge plough frame vertically is installed, forward and backward plough is installed on it, forward and backward plough is connected with funnel by comb respectively;
F, open and collude device frame front end and have connecting plate to be connected with frame, the rear end is movably installed with the degree of depth and adjusts plate, and the degree of depth is adjusted to be processed with on the plate and adjusted the hole;
G, frame rear are movably installed with formation plate, and it is adjusted plate by the bearing pin and the degree of depth and flexibly connects;
Between h, formation plate and frame afterbody spring supporting bar is installed, is set with spring on it;
I, build on the frame at wheel carrier rear, the ridge pedal also is installed.
2, screw sowing machine according to claim 1 is characterized in that building ridge wheel and tilts 30 °-45 ° with fore-and-aft direction, and its quantity can be as required to fixed.
3, screw sowing machine according to claim 1 is characterized in that forward and backward plough is provided with separately, and its quantity can be decided as required.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97220514 CN2301035Y (en) | 1997-08-05 | 1997-08-05 | rotary sowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97220514 CN2301035Y (en) | 1997-08-05 | 1997-08-05 | rotary sowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2301035Y true CN2301035Y (en) | 1998-12-23 |
Family
ID=33936177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97220514 Expired - Fee Related CN2301035Y (en) | 1997-08-05 | 1997-08-05 | rotary sowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2301035Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182300A (en) * | 2017-07-10 | 2017-09-22 | 湖南农业大学 | Rake batch (-type) loosenning tiller |
| CN107302857A (en) * | 2016-08-31 | 2017-10-31 | 江苏神农农业装备有限公司 | A kind of double mixed power combined seed and fertilizer drills for possessing automatic control function |
-
1997
- 1997-08-05 CN CN 97220514 patent/CN2301035Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107302857A (en) * | 2016-08-31 | 2017-10-31 | 江苏神农农业装备有限公司 | A kind of double mixed power combined seed and fertilizer drills for possessing automatic control function |
| CN107302857B (en) * | 2016-08-31 | 2020-08-25 | 江苏神农农业装备有限公司 | Double-hybrid fertilizing and seeding machine with automatic control function |
| CN107182300A (en) * | 2017-07-10 | 2017-09-22 | 湖南农业大学 | Rake batch (-type) loosenning tiller |
| CN107182300B (en) * | 2017-07-10 | 2019-05-14 | 湖南农业大学 | The intermittent loosenning tiller of rake |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |