CN2513331Y - Potato seeder - Google Patents
Potato seeder Download PDFInfo
- Publication number
- CN2513331Y CN2513331Y CN 01275561 CN01275561U CN2513331Y CN 2513331 Y CN2513331 Y CN 2513331Y CN 01275561 CN01275561 CN 01275561 CN 01275561 U CN01275561 U CN 01275561U CN 2513331 Y CN2513331 Y CN 2513331Y
- Authority
- CN
- China
- Prior art keywords
- frame
- discharging tube
- sprocket
- wheel
- scraper
- 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)
Abstract
The utility model discloses a potato seeder that consists of a stander, wheels, a seeding unit, an earth scraping board and a transmission pair. The seeding mechanism is arranged at the front end of the stander, the wheels are rotationally connected with the two ends of the axle at the rear middle part of the stander, the front end of the earth scraping board is hinged with the two sides of the rear part of the stander, the rear end f the earth scraping board is connected with the ear ring at the rear end of the stander through a pull rod that is provided with spring. The utility model is driven by motor vehicle, which saves labor and improves work efficiency.
Description
Technical field
The utility model also can be provided with seedlings cutter in the both sides of ploughshare 2, earlier the potato seedling is cut off, and is gathered in the crops by ploughshare subsequently.
Background technology
The utility model relates to agricultural machinery, particularly a kind of Potato seeder.
Potato is a kind of nutritious crops, sows potato at present still by artificial, the efficient but also low of not only having required great effort.
Summary of the invention
The purpose of this utility model just provides a kind of by the high Potato seeder of motor vehicle traction sowing efficient.
Technical solutions of the utility model are: comprise frame, wheel, feed mechanism, clean-up scraper and transmission, feed mechanism is positioned at the front end of frame, wheel is rotationally connected with the wheel shaft two ends of frame postmedian, clean-up scraper front end and both sides, frame rear portion are hinged, and the rear end of clean-up scraper is connected on the earrings of frame rear end by the pull bar that is with spring;
Described feed mechanism comprises seed-box, seeding chain and drive sprocket thereof, discharging tube, the machine ploughshare, discharging tube vertically is connected with the front end of described frame, its lower end junctor ploughshare, seed-box is positioned at the frame top near the discharging tube place, rear side has upper sprocket wheel on the top of discharging tube, it is fixed on the upper end of discharging tube by support, on the frame of the front side, middle part of discharging tube, lower sprocket is arranged, it is connected by rotating shaft on the both sides of frame, and described seeding chain is connected between the lower sprocket, evenly is connected with holder kind of bowl on this seeding chain, the first half of seeding chain penetrates in it by the discharging tube corresponding opening, and the latter half of of seeding chain passes in the seed-box; Described transmission comprise on the head sprocket, lower sprocket axle at described wheel axle middle part from sprocket wheel and the chain between them.
Described discharging tube has two to be parallel to each other, every corresponding a pair of described lower sprocket and the seeding chain gone up of discharging tube, and there is connecting plate at the middle part between two discharging tubes, and a plurality of adjustment hole and hold-down screw are arranged on this connecting plate.
Described clean-up scraper has a pair of, is connected the frame rear portion symmetrically.
Described clean-up scraper has two pairs, relatively is connected the frame rear portion in twos.
Between the axle of the support of described upper sprocket wheel and this sprocket wheel screw rod and nut are arranged.
On the described lower sprocket axle adjusting joint is arranged, its structure is that an end of link is connected with sleeve, and another axle head inserts in this sleeve, and radially trip bolt is arranged on this sleeve wall.
The utility model advantage is: adopt the motor vehicle traction, saved manpower, also improved production efficiency greatly.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a perspective view of the present utility model;
Fig. 2 is the utility model schematic top plan view;
Fig. 3 is the cutaway view (B-B of Fig. 1) of machine ploughshare;
Fig. 4 is the schematic diagram of feed mechanism;
Fig. 5 is the side sectional view of seed-box.
Embodiment
Referring to Fig. 1, Fig. 2 and Fig. 4, this embodiment comprises frame 1, wheel 2, feed mechanism 3, clean-up scraper 4 and transmission, feed mechanism 3 is positioned at the front end of frame 1, wheel 2 is rotationally connected with the wheel shaft two ends of frame 1 postmedian, the both sides, rear portion of clean-up scraper 4 front ends and frame 1 are hinged, and the rear end of clean-up scraper 4 is connected on the earrings 11 of frame 1 rear end by the pull bar 6 that is with spring 5;
Described feed mechanism 3 comprises seed-box 31, seeding chain 32, last lower sprocket 33 and 34, discharging tube 35, machine ploughshare 36, discharging tube 35 vertically is connected with the front end of described frame 1, its lower end junctor ploughshare 36, seed-box 31 is positioned at frame 1 top near discharging tube 35 places, rear side has upper sprocket wheel 33 on the top of discharging tube 35, it is fixed on the upper end of discharging tube 35 by support 37, on the frame 1 of the front side, middle part of discharging tube 35, lower sprocket 34 is arranged, it is connected on the both sides of frame 1 by rotating shaft 38, described seeding chain 32 is connected between lower sprocket 33 and 34, evenly be connected with holder kind of bowl 39 on this seeding chain 32, the first half of seeding chain 32 by discharging tube 35 with it the opening of corresponding upper and lower side penetrate in it, the latter half of of seeding chain 32 passes in the seed-box 31; Described transmission comprise on 34 of head sprocket 71, the lower sprockets at axle middle part of wheel 2 from sprocket wheel 72 and the chain between them 73.
Described discharging tube 35 has two to be parallel to each other, every discharging tube 35 corresponding a pair of described lower sprocket 71,72 and the seeding chains 32 gone up, and there is connecting plate 8 at the middle part between two discharging tubes 35, and a plurality of adjustment hole 81 and hold-down screw 82 are arranged thereon.Transfer connecting plate 8 to be used for adjusting two distances between the discharging tube 35, to reach the purpose that changes the sowing line-spacing.
Described clean-up scraper 4 can use when single ridge duplicate rows (potato) for a pair of; Also can for two pairs relative in twos, when the single file of single ridge, use.Be connected the frame rear portion symmetrically.
Screw rod A and nut B are arranged, the degree of tightness that is used for regulating seeding chain 32 between the axle of the support 37 of described upper sprocket wheel 33 and this sprocket wheel 33.
Referring to Fig. 3 and Fig. 1, machine ploughshare 36 comprises with the lower end of the discharging tube 35 ploughshare head 41 that goes out kind of mouth 40 and front side connected vertically and constituting, the downside and the rear end that go out kind of mouth 40 are opened wide, after potato falls from discharging tube 35,41 of the ploughshares that moves ahead are plowed soil, when machine ploughshare 36 continues to move ahead, potato is gone out the earth mulch of kind of mouth 40 both sides and is lived.
Referring to Fig. 5, a dividing plate 311 is arranged in the seed-box 31, its lower end connects adjustable plate 313 with screw 312, and its effect is a flow of regulating seed.
The utility model uses (see figure 1) on the connecting plate 8 that the lifting supporting back behind the tractor is connected discharging tube of the present utility model 35 middle parts or the special-purpose towing plate 9, driving wheel 2 by tractor rotates, driving seeding chain 32 by transmission rotates, holder kind bowl 39 on it holds up the potato kind in the seed-box 31 and enters discharging tube 35, go out kind of mouth 40 along what discharging tube 35 dropped to machine ploughshare 36, the clean-up scraper 4 of back has been trained rib, finishes sowing.
Claims (6)
1, a kind of Potato seeder, it is characterized in that: comprise frame, wheel, feed mechanism, clean-up scraper and transmission, feed mechanism is positioned at the front end of frame, wheel is rotationally connected with the wheel shaft two ends of frame postmedian, clean-up scraper front end and both sides, frame rear portion are hinged, and the rear end of clean-up scraper is connected on the earrings of frame rear end by the pull bar that is with spring;
Described feed mechanism comprises seed-box, seeding chain and drive sprocket thereof, discharging tube, the machine ploughshare, discharging tube vertically is connected with the front end of described frame, its lower end junctor ploughshare, seed-box is positioned at the frame top near the discharging tube place, rear side has upper sprocket wheel on the top of discharging tube, it is fixed on the upper end of discharging tube by support, on the frame of the front side, middle part of discharging tube, lower sprocket is arranged, it is connected by rotating shaft on the both sides of frame, and described seeding chain is connected between the lower sprocket, evenly is connected with holder kind of bowl on this seeding chain, the first half of seeding chain penetrates in it by the discharging tube corresponding opening, and the latter half of of seeding chain passes in the seed-box; Described transmission comprise on the head sprocket, lower sprocket axle at described wheel axle middle part from sprocket wheel and the chain between them.
2, Potato seeder according to claim 1, it is characterized in that: described discharging tube has two to be parallel to each other, every corresponding a pair of described lower sprocket and the seeding chain gone up of discharging tube, there is connecting plate at middle part between two discharging tubes, and a plurality of adjustment hole and hold-down screw are arranged on this connecting plate.
3, Potato seeder according to claim 1 is characterized in that: described clean-up scraper has a pair of, is connected the frame rear portion symmetrically.
4, Potato seeder according to claim 1 is characterized in that: described clean-up scraper has two pairs, relatively is connected the frame rear portion in twos.
5, Potato seeder according to claim 1 is characterized in that: between the axle of the support of described upper sprocket wheel and this sprocket wheel screw rod and nut are arranged.
6, Potato seeder according to claim 1 is characterized in that: on the described lower sprocket axle adjusting joint is arranged, its structure is that an end of link is connected with sleeve, and another axle head inserts in this sleeve, and radially trip bolt is arranged on this sleeve wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01275561 CN2513331Y (en) | 2001-11-30 | 2001-11-30 | Potato seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01275561 CN2513331Y (en) | 2001-11-30 | 2001-11-30 | Potato seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2513331Y true CN2513331Y (en) | 2002-10-02 |
Family
ID=33679970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01275561 Expired - Fee Related CN2513331Y (en) | 2001-11-30 | 2001-11-30 | Potato seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2513331Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107493744A (en) * | 2017-09-22 | 2017-12-22 | 禹州市宇胜机械制造有限公司 | A kind of fertilization system of fertilizer applicator for fruit trees |
| CN112205133A (en) * | 2020-09-23 | 2021-01-12 | 昆明理工大学 | Miniature potato planter of field operation |
| CN113330863A (en) * | 2021-07-02 | 2021-09-03 | 青岛璞盛机械有限公司 | Konjak planting machine |
-
2001
- 2001-11-30 CN CN 01275561 patent/CN2513331Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107493744A (en) * | 2017-09-22 | 2017-12-22 | 禹州市宇胜机械制造有限公司 | A kind of fertilization system of fertilizer applicator for fruit trees |
| CN112205133A (en) * | 2020-09-23 | 2021-01-12 | 昆明理工大学 | Miniature potato planter of field operation |
| CN112205133B (en) * | 2020-09-23 | 2021-08-24 | 昆明理工大学 | Miniature potato planter of field operation |
| CN113330863A (en) * | 2021-07-02 | 2021-09-03 | 青岛璞盛机械有限公司 | Konjak planting machine |
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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 |