CN202713936U - Potato sowing fertilizer applicator - Google Patents
Potato sowing fertilizer applicator Download PDFInfo
- Publication number
- CN202713936U CN202713936U CN 201220439014 CN201220439014U CN202713936U CN 202713936 U CN202713936 U CN 202713936U CN 201220439014 CN201220439014 CN 201220439014 CN 201220439014 U CN201220439014 U CN 201220439014U CN 202713936 U CN202713936 U CN 202713936U
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- CN
- China
- Prior art keywords
- sowing
- chain
- potato
- fertilizer
- gearbox
- 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 agricultural machinery, in particular to a potato sowing fertilizer applicator. The potato sowing fertilizer applicator comprises a base, a feed box and a sowing device, the feed box is arranged on the base, and the sowing device is arranged on the feed box and formed by an upper seed-metering chain wheel, a lower seed-metering chain wheel, a chain and a seed-metering spoon which is arranged on the chain. The potato sowing fertilizer applicator is characterized in that a speed changing box is arranged on the base, the lower seed-metering chain wheel and a driving gear are arranged on an output shaft of the speed changing box, a driven gear which is meshed with the driving gear is connected with a fertilizer device, and an input shaft of the speed changing box is connected with a half shaft of a tractor through a transmission chain. The feed box is divided into a left part and a right part by a central partition, the sowing device is arranged on a storage bin, and the fertilizer device is arranged on a discharging outlet below another storage bin. An existing potato sower is improved, so that sowing and fertilizing operation can be conducted at the same time, and sowing and fertilizing working efficiency are improved effectively. Meanwhile, adjustment of a seeding spacing can be conveniently achieved by the speed changing box and a clutch.
Description
Affiliated technical field
The utility model relates to a kind of agricultural machinery, particularly a kind of potato sowing fertilizer distributor.
Background technology
At present, the kind of potato sowing equipment is very many, and its sowing principle all is to be installed on the chain the seeding spoon is uniform, utilizes the reciprocating rotary of chain will plant after potato seed in the case mentions by the seeding spoon, sow, the power resources of chain generally are to utilize the power of tractor to drive.
Mainly there is function singleness in above-mentioned existing potato sowing equipment, can only sow, can not in sowing, apply fertilizer, so just need to carry out afterwards prior to seeding independent fertilising, the rotating speed of Sowing machine for potatoes and existing tractor coupling is bad simultaneously, the adjustment of impact plantation spacing.
Summary of the invention
The purpose of this utility model is to overcome the existing defective of prior art, provides a kind of in potato sowing, the potato sowing fertilizer distributor of the operation of can applying fertilizer synchronously.
The technical solution of the utility model is: a kind of potato sowing fertilizer distributor, comprise support, be installed in hopper on the support, be installed on the hopper by upper and lower seeding sprocket wheel, chain and be installed in the seeding apparatus that the seeding spoon on the chain forms, it is characterized in that at support gearbox being installed, output shaft at gearbox is equipped with lower seeding sprocket wheel and driving gear, link to each other with fertilizer apparatus with the driven gear that driving gear is meshed, the power shaft of gearbox links to each other with semiaxis on the tractor by driving-chain; Above-mentioned hopper is divided into left and right sides two parts by central dividing plate, and above-mentioned seeding apparatus is installed on one of them feed bin, and fertilizer apparatus is installed on the discharging opening under another feed bin.
Power shaft and the driving-chain between the semiaxis on the tractor of above-mentioned gearbox are the chain transmission.
Power shaft or output shaft on above-mentioned gearbox are equipped with clutch.
The technical program is to the improvement of existing Sowing machine for potatoes, has increased fertilizing functions at existing equipment, the operation of can applying fertilizer in sowing like this, the operating efficiency of effectively raise sowing, applying fertilizer; Change simultaneously the driving-chain that drives the seeding apparatus rotation in the prior art, can conveniently realize the adjustment of seed spacing by gearbox and clutch.
Description of drawings
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the left view of the utility model accompanying drawing 1;
Accompanying drawing 3 is the utility model transmission principle figure.
Embodiment
As shown in Figure 1, 2, 3, support 1 is installed on the tractor, two feed bins about the hopper 11 that support is installed is to be divided into by central dividing plate, can place potato seed among the feed bin 11-1 on the left side, be placed with fertilizer among the feed bin 11-2 on the right, seeding sprocket wheel 12 and lower seeding sprocket wheel 6 are installed on the feed bin of on the left side, chain 10 is installed in up and down on the seeding sprocket wheel, seeding spoon 9 is installed on the chain, and potato seed just can fall in the ground by seeding spoon, discharging tube 5.At support gearbox 3 is installed, output shaft 4 at gearbox is equipped with lower seeding sprocket wheel 6 and driving gear 7, link to each other with fertilizer apparatus 13 with the driven gear 8 that driving gear is meshed, be installed with sprocket wheel 2 on the power shaft of gearbox, drive sprocket also is installed on the semiaxis of tractor, tractor is when advancing, to rotatablely move by the chain transmission and to pass to gearbox, seeding apparatus on the feed bin on the drive left side and the fertilizer apparatus that is installed on the feed bin discharge hole of the right rotate, and realized sowing, have applied fertilizer and carry out synchronously.
Power shaft on gearbox is equipped with clutch 14, the input power on the semiaxis of tractor can be thrown off when not sowing like this, has saved the power of tractor, has also reduced the wearing and tearing of seeding apparatus simultaneously.According to circumstances clutch also can be installed on the output shaft on the gearbox.But speed changer can adopt the speed changer of regulation output speed ratio.
Claims (3)
1. potato sowing fertilizer distributor, comprise support, be installed in hopper on the support, be installed on the hopper by upper and lower seeding sprocket wheel, chain and be installed in the seeding apparatus that the seeding spoon on the chain forms, it is characterized in that at support (1) gearbox (3) being installed, output shaft (4) at gearbox is equipped with lower seeding sprocket wheel (6) and driving gear (7), link to each other with fertilizer apparatus (13) with the driven gear (8) that driving gear is meshed, the power shaft of gearbox (3) links to each other with semiaxis on the tractor by driving-chain; Above-mentioned hopper (11) is divided into left and right sides two parts by central dividing plate, and above-mentioned seeding apparatus is installed on one of them feed bin (11-1), and fertilizer apparatus (13) is installed on the discharging opening under another feed bin (11-2).
2. potato sowing fertilizer distributor according to claim 1 is characterized in that the power shaft of above-mentioned gearbox (3) and the driving-chain between the semiaxis on the tractor are the chain transmission.
3. potato sowing fertilizer distributor according to claim 2 is characterized in that power shaft or the output shaft (4) on above-mentioned gearbox (3) is equipped with clutch (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220439014 CN202713936U (en) | 2012-08-31 | 2012-08-31 | Potato sowing fertilizer applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220439014 CN202713936U (en) | 2012-08-31 | 2012-08-31 | Potato sowing fertilizer applicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202713936U true CN202713936U (en) | 2013-02-06 |
Family
ID=47615795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220439014 Expired - Fee Related CN202713936U (en) | 2012-08-31 | 2012-08-31 | Potato sowing fertilizer applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202713936U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103283357A (en) * | 2013-06-04 | 2013-09-11 | 山东理工大学 | Chain-drum type precise dibbling machine |
| CN103314682A (en) * | 2013-07-10 | 2013-09-25 | 青海林丰农牧机械制造有限公司 | Potato planter matched with four-wheel tractor |
| CN103385055A (en) * | 2013-07-10 | 2013-11-13 | 青海林丰农牧机械制造有限公司 | Potato planting machine matching with hand tractor for use |
| CN107864723A (en) * | 2017-12-04 | 2018-04-03 | 青岛农业大学 | Chinese yam seeder |
-
2012
- 2012-08-31 CN CN 201220439014 patent/CN202713936U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103283357A (en) * | 2013-06-04 | 2013-09-11 | 山东理工大学 | Chain-drum type precise dibbling machine |
| CN103314682A (en) * | 2013-07-10 | 2013-09-25 | 青海林丰农牧机械制造有限公司 | Potato planter matched with four-wheel tractor |
| CN103385055A (en) * | 2013-07-10 | 2013-11-13 | 青海林丰农牧机械制造有限公司 | Potato planting machine matching with hand tractor for use |
| CN107864723A (en) * | 2017-12-04 | 2018-04-03 | 青岛农业大学 | Chinese yam seeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20140831 |
|
| EXPY | Termination of patent right or utility model |