CN2359864Y - Small hand tractor seeder - Google Patents
Small hand tractor seeder Download PDFInfo
- Publication number
- CN2359864Y CN2359864Y CN 98251225 CN98251225U CN2359864Y CN 2359864 Y CN2359864 Y CN 2359864Y CN 98251225 CN98251225 CN 98251225 CN 98251225 U CN98251225 U CN 98251225U CN 2359864 Y CN2359864 Y CN 2359864Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- frame
- seed manure
- manure case
- hand tractor
- 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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- Sowing (AREA)
- Fertilizing (AREA)
Abstract
The utility model relates to a small hand tractor traction seeder, which mainly comprises a frame, and a traction ring, a land roller and a seed fertilizer box are arranged on the frame. One shaft of the seed fertilizer box is provided with a chain wheel, a seeding wheel, and both ends of the shaft are respectively provided with a land wheel, and the other shaft is provided with a chain wheel and a fertilizing wheel. The front end of the seed fertilizer box is provided with a colter boot, and the rear end is provided with a covering device. The seed fertilizer box is hinged on the frame by four connecting rods, and is connected with a lifter on the frame by a soft chain. The seeder is dragged by a hand tractor with 6 to 10 horsepower, and has the advantages of complete functions, high operating efficiency, broad range of application, convenient use, low price, etc.
Description
A kind of little hand tractor seeder that relates to agricultural mechanical field is applicable to the mountain region seeding operation.
Existing sower is drawn by large sized tractor, is only applicable to Plain large tracts of land operation.
The purpose of this utility model is to provide a kind of be suitable for mountain area, upper level, the operation of hillside fields, zonule, can be supporting with 6-10 horsepower small hand tractor, and operating efficiency height, little hand tractor seeder easy to use, cheap.
The purpose of this utility model is realized by following technical scheme: a kind of little hand tractor seeder, it is characterized in that: comprise frame (1), front end in frame (1) is provided with the bail hinged with small hand tractor (2), rear end in frame (1) is equipped with packer, be provided with seed manure case (8), on seed manure case (8), be provided with driving shaft (21) and driven shaft (20), two land wheels (12) are housed on driving shaft (21), sprocket wheel (22) and seed wheel (10), seed wheel (10) places the feeding position in the seed manure case (8), sprocket wheel (19) and defertilizing wheel (9) are housed on driven shaft (20), defertilizing wheel (9) places the fertilizer position in the seed manure case (8), sprocket wheel (22) is connected with sprocket wheel (19) by chain (24), front end at seed manure case (8) is provided with plough (6), rear end at seed manure case (8) is provided with soil covering implement, be provided with parallel four connecting rods (4), parallel four connecting rods (4) are hinged with the connecting plate (27) and the seed manure case (8) of frame (1) respectively by bearing pin, on frame (1), be hinged with lifter, one end of lifter is connected with seed manure case (8), and the other end of lifter can be packed in the last fixing lock hook (16) of frame (1).
Said packer is settled axle (28) by V shape bearing support (29) in the yoke of bearing support (29), press wheel (17) is housed on axle (28) forms, and the upper end of the bearing support of packer (29) is connected with frame (1) by bearing pin.
Said soil covering implement is by support (25), with the elongated slot of support (25) by bolted compound soil plate (13), the connecting rod (7) that is connected with support (25) composition, soil covering implement connecting rod (7) is hinged by bearing pin and seed manure case (8) rear end.
Rim at said land wheel (12) is fixed with the adjusting screw(rod) (10) that can set up spacing in the rows.
The advantage applies of little hand tractor seeder of the present utility model exists:
1, because this machine is connected with small hand tractor by bail, can utilize the power of small hand tractor to realize machine sowing operation, operating efficiency height;
2, because this machine collects trench digging, fertilising, sowing, earth backing, suppression operation finishes in an equipment, multiple functional;
3, this machine is simple in structure, in light weight, easy to use, cheap, is suitable for mountain area, upper level, the operation of fritter hillside fields.
4, can realize that beautiful material, soybean are equidistant by changing fertilizer, seed wheel, plant the spread manuer in holes agriculture requirement of fertile seeding operation of forward down.
Below in conjunction with embodiment shown in the drawings the utility model is further described.
Fig. 1 looks schematic diagram for little hand tractor seeder structure master.
Fig. 2 is the schematic top plan view of Fig. 1.
With reference to Fig. 1 and 2, frame (1) is a rectangle structure, adopts tubing through being welded.Be welded with bail (2) at frame (1) front end, adopt 6-10 horsepower small hand tractor, pluck the trailer of hand tractor during installation, make bail (2) hinged by the towing point of bearing pin and hand tractor as power source.For preventing operation mid frame (1) teeter, adjust the location with two bolts (18).Packer is articulated in the rear end of frame (1), and packer is settled axle (28) by V shape bearing support (26) in the yoke of bearing support (26), press wheel (17) is housed on axle (28) forms.Can realize the height adjusting of packer by the yoke of bearing support (26).Packer can be suppressed soil, is beneficial to soil moisture conservation, also can be used as the rear fulcrum of this machine.Seed manure case (8) can be made into, under divide body structure, go up the installation master at seed manure case (8), driven shaft (21,20), sprocket wheel (22) and seed wheel (10) are housed on driving shaft (21), at the two ends of axle (21) land wheel (12) is housed respectively, seed wheel (10) places the feeding position in the seed manure case (8), sprocket wheel (19) and defertilizing wheel (9) are housed on driven shaft (20), defertilizing wheel (9) places the fertilizer position in the seed manure case (8), sprocket wheel (22) is connected with sprocket wheel (19) by chain (24), make the driving moment of land wheel (12) pass to sprocket wheel (19) by sprocket wheel (22), plough (6) is loaded in the sleeve pipe of fixing with seed manure case front end, and fixing with bolt (5).Can adjust the height of plough (6) kiss the earth.Soil covering implement is by support (25), with the elongated slot of support (25) by bolted compound soil plate (13), the connecting rod (7) that is connected with support (25) composition, the connecting rod of soil covering implement (7) is hinged by bearing pin and seed manure case (8) rear end.Can regulate the angle that is two compound soil plates of herringbone (13) by the elongated slot on the support (25).Parallel four connecting rods (4) are hinged with the connecting plate (27) and the seed manure case (8) of frame (1) respectively by bearing pin, connecting plate (27) is fixed on the frame (1) with fastening bolt (3), on the lifter supporting base (23) of frame (1), be hinged with lifter, one end of the support arm of lifter (15) is connected with soft chain (14), the other end can be connected with lifting lock hook (16), and soft chain (14) is connected with seed manure case (8).During use, the operate lifting device just can realize that each position that is connected with seed manure case (8) is liftoff.Rim at land wheel (12) is equipped with several adjusting screw(rod)s (11), by the screw thread of adjusting screw(rod) (11) and cooperating of nut, can realize the spacing in the rows adjusting, and adjusting screw(rod) (10) is transferred long, and it is big that spacing in the rows becomes, otherwise spacing in the rows diminishes.
Claims (4)
1, a kind of little hand tractor seeder, it is characterized in that: comprise frame (1), front end in frame (1) is provided with bail (2), rear end in frame (1) is equipped with packer, be provided with seed manure case (8), on seed manure case (8), be provided with driving shaft (21) and driven shaft (20), two land wheels (12) are housed on driving shaft (21), sprocket wheel (22) and seed wheel (10), seed wheel (10) places the feeding position in the seed manure case (8), sprocket wheel (19) and defertilizing wheel (9) are housed on driven shaft (20), defertilizing wheel (9) places the fertilizer position in the seed manure case (8), sprocket wheel (22) is connected with sprocket wheel (19) by chain (24), front end at seed manure case (8) is provided with plough (6), rear end at seed manure case (8) is provided with soil covering implement, be provided with parallel four connecting rods (4), parallel four connecting rods (4) are hinged with the connecting plate (27) and the seed manure case (8) of frame (1) respectively by bearing pin, on frame (1), be hinged with lifter, one end of lifter is connected with seed manure case (8), and the other end of lifter can be packed in the last fixing lock hook (16) of frame (1).
2, little hand tractor seeder according to claim 1, it is characterized in that: said packer is by V shape bearing support (29), settle axle (28) in the yoke of bearing support (29), press wheel (17) is housed on axle (28) forms, the upper end of the bearing support of packer (29) is connected with frame (1) by bearing pin.
3, little hand tractor seeder according to claim 1, it is characterized in that: said soil covering implement is by support (25), pass through bolted compound soil plate (13) with the elongated slot of support (25), the connecting rod (7) that is connected with support (25) is formed, and soil covering implement connecting rod (7) is hinged by bearing pin and seed manure case (8) rear end.
4, little hand tractor seeder according to claim 1 is characterized in that: the rim at said land wheel (12) is fixed with the adjusting screw(rod) (10) that can set up spacing in the rows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98251225 CN2359864Y (en) | 1998-12-29 | 1998-12-29 | Small hand tractor seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98251225 CN2359864Y (en) | 1998-12-29 | 1998-12-29 | Small hand tractor seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2359864Y true CN2359864Y (en) | 2000-01-26 |
Family
ID=33995436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98251225 Expired - Fee Related CN2359864Y (en) | 1998-12-29 | 1998-12-29 | Small hand tractor seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2359864Y (en) |
-
1998
- 1998-12-29 CN CN 98251225 patent/CN2359864Y/en not_active Expired - Fee Related
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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 |