CN2040293U - Multipurpose combined seeder - Google Patents
Multipurpose combined seeder Download PDFInfo
- Publication number
- CN2040293U CN2040293U CN 88204163 CN88204163U CN2040293U CN 2040293 U CN2040293 U CN 2040293U CN 88204163 CN88204163 CN 88204163 CN 88204163 U CN88204163 U CN 88204163U CN 2040293 U CN2040293 U CN 2040293U
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- China
- Prior art keywords
- draw
- multipurpose combined
- seeder
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- assembled
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- Expired - Lifetime
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- 239000002689 soil Substances 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000009331 sowing Methods 0.000 claims description 20
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000005266 casting Methods 0.000 claims description 5
- 238000010899 nucleation Methods 0.000 abstract description 11
- 238000005553 drilling Methods 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 241000721671 Ludwigia Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003337 fertilizer Substances 0.000 description 3
- 230000001629 suppression Effects 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 241001632422 Radiola linoides Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Sowing (AREA)
Abstract
The utility model provides a multipurpose combined seeder comprising a driving device, a feeding device, a transmission device, a ditching device, an earth covering device and a walking handle. The multipurpose combined seeder can be used singly, and the multipurpose combined seeder can be assembled in parallel to use. A straining beam (3) of the driving device, a connection frame (27) and a driving frame (2) form a simple beam, a triangle frame and a transverse beam to be suitable for the driving device of a single multipurpose combined seeder, double multipurpose combined seeders and multi-multipurpose combined seeders. A slice-shaped seed wheel has three kinds of 2 alveolar type, 8 alveolar and 10 alveolar, and the slice-shaped seed wheel is suitable for the line-seeding or point-seeding of various crops. A sprocket gear of the driving device has three kinds of 7 teeth type, 8 teeth type and 9 type, and sprocket gears in each kind are mutually matched to use to make the seeding crops change twenty one kinds of seed spacing. The multipurpose combined seeder is provided with a soil dumping device for using in the arid area.
Description
The utility model belongs to agricultural seeder machinery.
In known technology, large-scale high-grade seeding machinery can not be applicable to the fritter area land use of knob, mountain area neatly, and small-sized simple seeding machinery is used for the bulk area land use of level land area and seems that efficient is too low, and, their tractive force is that to belong to modular in design (be the big machinery power traction mostly, medium and small machinery personnel selection is drawn or is raiseeed and draw), can not select to use gravitation mutually to each other.In addition, the function ratio of some miniature seeding machine is less, the scope of application also just is restricted, the technology of being introduced as Chinese patent " multi-purpose seed planter " (patent No. CN85102619A), only solved the drilling or the program request of multiple kinds of crops, then powerless to the suppression after sowing, fertilising and arid season problem such as lose no time in sowing while there is sufficient moisture in the soil.
The purpose of this utility model is will provide a kind of can use by unit, also can two-shipper or the multi-purpose seed planter that is used in combination of multi-machine parallel connection, they can select any tractive force according to combined situation, promptly select the people to draw, raise and draw or power traction, can select drilling or program request according to the sowing crop, can look damage caused by a drought and lose no time in sowing while there is sufficient moisture in the soil and sow, can also carry out operations such as fertilising, suppression, earthing and seeding operation simultaneously.
This sower is simple in structure, easy row easy to assembly, and volume is little, and is in light weight, applied widely, can unit carry out the single file sowing, also can two-shipper or multicomputer put into row duplicate rows or multi-row seeding, can regulate row, spacing in the rows arbitrarily, be best suited for the hills, mountain area and use, also be applicable to the use of area, level land.
Below in conjunction with description of drawings structure of the present utility model and assembling mode:
Accompanying drawing 1 is the unit front view.
Accompanying drawing 2 is unit dispenser and transmission device vertical view.
Accompanying drawing 3 is the transmission system schematic diagram.
Accompanying drawing 4 is seed wheel schematic diagram.
Accompanying drawing 5 is the two-shipper assembly drawing.
Accompanying drawing 6 is the multimachine assembly drawing.
Accompanying drawing 7 is the upper and lower cantilever schematic diagram of multimachine assembling crossbeam.
This unit mainly is made up of draw-gear, dispenser, transmission device, guiding device, trench digging device, covering device and hand steered handle.This draw-gear comprises hitch frame (2), draw hook (1), straining beam (3) and link (27), and its draw hook (1) is linked up with on hitch frame (2), as the connector of sower and gravitation; Its straining beam (3) is two, divide to be clamped in up and down between hitch frame (3) and the link (27), and with bolt it; Link (27) is fixed together with body shell (22).This dispenser comprises feed shaft (16), seed wheel (26), retaining seed band (20), seed-box (6) and connect seed tube (21), this seed wheel is sheet, 2 nest ocular forms are arranged (shown in Fig. 4 A, totally 3 are used for the program request corn, beans etc.), 8 nest ocular forms are (shown in Fig. 4 B, totally 2 are used to sow cereal) and 10 nest ocular forms (shown in Fig. 4 C, totally 3, be used to broadcast the wheat class), all seed wheels and pinch wheels are installed on the feed shaft (16), and it is fastening with steel wire (25) and nut (24), make seed wheel and axle can do to rotate synchronously, just when reality is sowed, selected seed wheel should be put feed shaft central authorities, other seed wheel is sandwiched in their both sides; In the front side of seed wheel (26), retaining seed band (20) is arranged, by the position of retaining seed bent plate (19) the fixed stop seed band of strap bolt (18) and the degree of tightness of regulating retaining seed band; Transmission device comprises land wheel (9), land axle (14) and sprocket (15,17) and chain (13), and land wheel (9) is fixedly installed on the axle (14), when it rotates under traction drives, drives axle (14) and rotates synchronously; Land axle (14) is parallel with feed shaft (16) to be installed on the double Shell (22) of a both sides, and in their termination, the same side (promptly in the side double Shell), sprocket (15,17) all is installed, with the chain transmission power that is meshing with each other, this sprocket (15,17) has 7 teeth, 8 teeth and three kinds of types of 9 teeth, by match selection installation mutually, and, can make the crop conversion of sowing go out 21 kinds of spacing in the rows next (seeing the following form) by the degree of tightness that regulating wheel (12) is regulated chain (13).
The spacing in the rows option table
| Sequence number | Land axle sprocket wheel (number of teeth) | Feed shaft sprocket wheel (number of teeth) | Spacing in the rows (millimeter) | ||
| 2 nest eye kinds wheel | 8 nest eye kinds wheel | 10 nest eye kinds wheel | |||
| 1 2 3 4 5 6 7 | 9 8 9 7 8 7 7 | 7 7 8 7 9 8 9 | 281 316 321 361 406 413 464 | 70 79 80 90 101 103 116 | 56.1 63 64 72 81 83 93 |
Above above-mentioned seeding seed wheel seed-box (6) is installed, the below is equipped with and connects seed tube (21).Its seed-box shell is fixedlyed connected with casing (22), and it is funneling that the bottom is, and lural size and seeding seed wheel is complementary, the seed wheel nest eye so that seed bleeds exactly, and by the rotation of feed shaft (16), seed is sent into connect seed tube (21), spread equably in the trench of into holding successfully.
Sow the function straight ahead for making, and the supporting traction device, under hitch frame (2), guide support (4) and propelling sheave (11) being installed, propelling sheave is contained in support (4) bottom.
Sow plough (10) and losing no time in sowing while there is sufficient moisture in the soil or applicator boot (5) of the plough branch of this sower, the plough of sowing is generally the shovel formula, is anchored on link (27) and connects the bottom of seed tube (21) with bolt, nut; The casting plough (5) of this usefulness of losing no time in sowing while there is sufficient moisture in the soil or apply fertilizer is a boots formula casting ploughshare, do in the time of need losing no time in sowing while there is sufficient moisture in the soil sowing in it nonirrigated farmland, it can be installed in the bottom of propelling sheave support (4), replace propelling sheave (11), and when needing fertilising, it can be installed in the bottom that connects seed tube (21) and link (27), on one side the width that it can widen the trench of sowing is convenient to apply fertilizer, can cover seed on one side, avoid fertilizer directly to contact with seed.
The covering device of this sower (8) needs the time spent to be connected the afterbody (as the sowing cereal time can remove) of casing (22) with tension spring (23), and hand steered handle (7) also only is to draw or raise to draw when sowing and just use the people, and the time spent is installed in drive end unit and gets final product.
The propelling sheave of this sower (11), plough (10), connect seed tube (21), land wheel (9) and covering device (8) and all point-blank work, therefore losing no time in sowing while there is sufficient moisture in the soil and fertilising after planting before the sowing suppressed (by the land wheel suppression) and earthing and all can disposablely be finished.
The operation of this sower unit can be chosen and be drawn or raise and introduce row single file drilling or program request; The two-shipper operation can be chosen and be drawn or raise and introduce row double rows line seeding or program request, but their parallel connection needs traction straining beam (3) and hitch frame (2) and link (27) are assembled into triangle draw-gear (as shown in Figure 5), and tail is fixed with another straining beam; The multimachine operation can be carried out multirow drilling or program request with power traction, its parallel way is a crossbeam (as shown in Figure 6) before and after the traction straining beam is assembled into, and on front beam, two upper suspension arms are installed in the middle part, a lower suspension arm is respectively installed (as shown in Figure 7 in both sides, suspension arm can utilize propelling sheave support (4) to replace), lower suspension arm is used to connect power traction and draws machine on this.
The spacing in the rows of above-mentioned sower, the amount of sowing, the depth of sowing and directive wheel all can regulated at will, and the drive sprocket chain is contained in the double-deck casing of sealing, avoided earth, weeds to stain, and guaranteed normal operation.
Claims (4)
1, a kind of gang seeder of using more, comprise draw-gear, dispenser, transmission device, trench digging device, covering device (8) and hand steered handle (7), the straining beam (3) that it is characterized in that this draw-gear is assembled between hitch frame (2) and the link (27) with bolt, can be assembled into single-beam (being used to draw unit), is assembled into triangle frame (being used to draw two-shipper), is assembled into crossbeam (being used to draw multimachine); Sheet seed in this dispenser wheel (26) has three kinds of 2 nest ocular forms, 8 nest ocular forms and 10 nest ocular forms, and they all are fixed on the feed shaft (16); Sprocket in this transmission device (15,17) has three kinds of 7 flute profiles, 8 flute profiles and 9 flute profiles, is installed in an end of feed shaft (16) and land axle (14) by match selection mutually, and chain (13) is contained on two sprocket, and is meshing with each other with them; This trench digging device also comprises the casting plough (5) of losing no time in sowing while there is sufficient moisture in the soil, and is installed in support (4) bottom, hitch frame (2) below.
2, use gang seeder according to claim 1 is described more, it is characterized in that the above-mentioned casting plough (5) of losing no time in sowing while there is sufficient moisture in the soil is a boots formula casting ploughshare.
3, use gang seeder according to claim 1 is described more, it is characterized in that the degree of tightness adjusting parts of above-mentioned driving chain (13) are regulating wheel (12).
4, describedly use gang seeder according to claim 1,3 more, it is characterized in that sprocket (15,17) and chain (13), regulating wheel (12) are installed in the double-deck casing (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88204163 CN2040293U (en) | 1988-04-01 | 1988-04-01 | Multipurpose combined seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88204163 CN2040293U (en) | 1988-04-01 | 1988-04-01 | Multipurpose combined seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2040293U true CN2040293U (en) | 1989-07-05 |
Family
ID=4838829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88204163 Expired - Lifetime CN2040293U (en) | 1988-04-01 | 1988-04-01 | Multipurpose combined seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2040293U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105359673A (en) * | 2015-10-13 | 2016-03-02 | 太仓众信机械制造有限公司 | Negative pressure pneumatic seeder |
| CN108633396A (en) * | 2018-03-30 | 2018-10-12 | 曾美枝 | A kind of vehicle-mounted sowing machine |
-
1988
- 1988-04-01 CN CN 88204163 patent/CN2040293U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105359673A (en) * | 2015-10-13 | 2016-03-02 | 太仓众信机械制造有限公司 | Negative pressure pneumatic seeder |
| CN108633396A (en) * | 2018-03-30 | 2018-10-12 | 曾美枝 | A kind of vehicle-mounted sowing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |