CN2770298Y - Backpack hill-drop seeder - Google Patents
Backpack hill-drop seeder Download PDFInfo
- Publication number
- CN2770298Y CN2770298Y CN 200520020098 CN200520020098U CN2770298Y CN 2770298 Y CN2770298 Y CN 2770298Y CN 200520020098 CN200520020098 CN 200520020098 CN 200520020098 U CN200520020098 U CN 200520020098U CN 2770298 Y CN2770298 Y CN 2770298Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- sowing
- crossbeam
- mount pad
- 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
Links
Images
Landscapes
- Agricultural Machines (AREA)
- Sowing (AREA)
Abstract
The utility model discloses a knapsack hole sowing seeder. The utility model has the technical scheme that a rear axle of a traction tractor is provided with a cross beam through an installation seat, and a regulating device for regulating upward move and downward move is arranged between the cross beam and the installation seat; the cross beam is designed with a telescopic beam or a movable sleeve; a sowing body is fixed to the telescopic beam or the movable sleeve. The utility model is driven by chains. The utility model has the advantages that because the distance between the sowing body and the ground is small, the distance can be regulated from ten centimeters to dozens of centimeters; a seed conveying pipe is omitted; thus, the utility model can accurately complete hole sowing operation of various crops which need hole sowing operation, and the effect of the utility model is better than that of the prior design even if the utility model is used for strip sowing operation. The utility model has the advantages of general knapsack hole sowing seeders, besides, the utility model can regulate the sowing body horizontally or vertically according to ridge distances or the weight of seed and has complete functions and convenient use.
Description
Affiliated technical field
The utility model relates to a kind of backpack bunch planting sower, is a kind of farm machinery.
Background technology
At present, at a kind of small-sized knapsack seeder of the north popular use in some arid areas, compare with original suspension type or towed equipment, the advantage of this backpack design is can also finish the drainage operation in sowing, fertilising, not only can improve work efficiency, but also help water saving, thereby be popular.But existing knapsack seeder also has a significantly deficiency in design, promptly all be that the sowing body is born upper end at Mud-guard flap for tractor, therefore apart from ground level usually all about one meter, a very long grain tube that can only be abutted against is thereunder carried seed.Because apart from too far away, seed bumps with the inwall of grain tube in dropping process, forms rotation, beats, and causes the accuracy rate of charging seed to reduce greatly.Therefore, this design can only be carried out the drilling operation, for requiring the sowing of bunch planting crop then to be difficult to bear usually on the agronomy such as corn, sunflower, beet.
Summary of the invention
The technical problems to be solved in the utility model is the backpack bunch planting sower that a kind of energy of design need to be fit to bunch planting class crop sowing requirement.
The technical solution adopted in the utility model is by mount pad a crossbeam to be installed on the back axle of tow tractor, is provided with between this crossbeam and the mount pad and moves up and down adjusting device.The design of crossbeam has two kinds, and a kind of design is that crossbeam is divided into two sections or three sections, and interlude is a built-in beam, and the one or both ends section is to have the extensible canopy of level to the line-spacing adjusting device, and the sowing body is fixed on the extensible canopy.Another kind of design is that this crossbeam is a girder steel, and one end or center are fixed on the mount pad, are provided with movable sleeve on the one or both ends of girder steel, and the level that is provided with between movable sleeve and the girder steel is to the line-spacing adjusting device, and the sowing body is fixed on the movable sleeve.
Its total inventive concept of two kinds of designs of above-mentioned relevant crossbeam is that the sowing body can be slided within the specific limits along the axis direction of crossbeam on crossbeam, its total specified features is mounted in the slidably parts on the crossbeam, i.e. extensible canopy and movable sleeve.
The design's power is chain drive, sprocket for main drive is fixed on the spindle nose of tractor hind axle one end, drive the final drive shaft rotation by driven sprocket, final drive shaft and tractor hind axle are parallel direction and are fixed on the tractor, and final drive shaft also is connected by chain and sprocket driving device between the body with sowing.
The beneficial effects of the utility model are because the sowing body is very near apart from ground, can between tens to tens centimetres, regulate, also omitted grain tube simultaneously, thereby can finish the various bunch planting operations that need to adopt bunch planting operation crop exactly, also be better than existing design even if be used for its effect of drilling operation, the utility model is except that the advantage with general knapsack seeder, but also can according to the weight of row spacing or seed to the sowing body carry out level to or high low level regulate, not only multiple functional, and use also very convenient.
Description of drawings
Embodiment below in conjunction with accompanying drawing is described in detail the utility model.
Fig. 1 is the structural representation of the utility model embodiment 1
Fig. 2 is the structural representation of embodiment 2
Fig. 3 is the structural representation of embodiment 3
Embodiment
Example 1
As shown in Figure 1, the technical solution adopted in the utility model is by mount pad 2 crossbeam 3 to be installed on the back axle 1 of tow tractor, crossbeam 3 is divided into three sections, interlude is a built-in beam 4, be provided with between itself and the mount pad 2 and move up and down adjusting device 5, the two ends section is to have the extensible canopy 7 of level to line-spacing adjusting device 6, and sowing body 8 is fixed on the extensible canopy 7.
Example 2
As shown in Figure 2, crossbeam 3 is divided into two sections, comprises one section built-in beam 4 and one section extensible canopy 7, be provided with between built-in beam 7 and the mount pad 2 and move up and down adjusting device 5, have level to line-spacing adjusting device 6 between extensible canopy 7 and the built-in beam 4, sowing body 8 is fixed on the extensible canopy 7, and all the other are with example 1.
Example 3
As Fig. 1, shown in Figure 3, crossbeam 3 is divided into two sections, comprises a girder steel 9 and a cover movable sleeve 10 thereon, and an end of girder steel 9 is connected with mount pad 2, is provided with between the two to move up and down adjusting device 5, and sowing body 8 is fixed on the movable sleeve 10.Be provided with line-spacing adjusting device 11 between movable sleeve 10 and the girder steel 9, all the other are with example 1 or example 2.
Example 4
As shown in Figure 1, the design's power all is chain drive, sprocket for main drive 12 is fixed on the spindle nose 13 of tractor hind axle one end, drives final drive shafts 15 rotations by driven sprocket 14, final drive shaft 15 and tractor hind axle be parallel direction be fixed in tractor mounted fertile bucket 16 on.Final drive shaft 15 also is connected by chain and sprocket driving device 17 between the body 8 with sowing.The same with prior art, 12 of spindle nose 13 and sprocket for main drive are provided with arrangement of clutch 18, other as fertile bucket structure and fertilizer-conveying device also identical with prior art all the other with example 3.
Claims (3)
1, a kind of backpack bunch planting sower, comprise sowing body, mount pad, crossbeam and actuating unit, it is characterized in that: go up by mount pad (2) at the back axle (1) of tow tractor a crossbeam (3) is installed, be provided with between this crossbeam (3) and the mount pad (2) and move up and down adjusting device (5), crossbeam (3) is divided into two sections or three sections, interlude is built-in beam (4), the one or both ends section is for having the extensible canopy (7) of level to line-spacing adjusting device (6), and sowing body (8) is fixed on the extensible canopy (7).
2, a kind of backpack bunch planting sower, comprise the sowing body, mount pad, crossbeam and actuating unit, it is characterized in that: go up by mount pad (2) at the back axle (1) of tow tractor a crossbeam (3) is installed, be provided with between this crossbeam (3) and the mount pad (2) and move up and down adjusting device (5), this crossbeam (3) is a girder steel (9), one end or center are fixed on the mount pad (2), on the other end of girder steel (9) or two ends, be provided with movable sleeve (10), be provided with level to line-spacing adjusting device (11) between movable sleeve (10) and the girder steel (9), sowing body (8) is fixed on the movable sleeve (10).
3, a kind of backpack bunch planting sower according to claim 1 and 2, it is characterized in that: the power of this sower all is chain drive, sprocket for main drive (12) is fixed on the spindle nose (13) of tractor hind axle one end, drive final drive shaft (15) rotation by driven sprocket (14), be parallel direction between final drive shaft (15) and tractor hind axle and be fixed on the tractor, also be connected between final drive shaft (15) and sowing body (8) by chain and sprocket driving device (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520020098 CN2770298Y (en) | 2005-01-13 | 2005-01-13 | Backpack hill-drop seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520020098 CN2770298Y (en) | 2005-01-13 | 2005-01-13 | Backpack hill-drop seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2770298Y true CN2770298Y (en) | 2006-04-12 |
Family
ID=36704086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520020098 Expired - Fee Related CN2770298Y (en) | 2005-01-13 | 2005-01-13 | Backpack hill-drop seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2770298Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107980293A (en) * | 2017-12-22 | 2018-05-04 | 甘肃农业大学 | A kind of Jian Kuo pea seeders |
| CN108190634A (en) * | 2018-02-08 | 2018-06-22 | 新疆农垦科学院 | A kind of device and its application method for the recycling of field drip irrigation band |
| CN110278743A (en) * | 2019-08-09 | 2019-09-27 | 孙利成 | A kind of agricultural planting groundnut planter |
-
2005
- 2005-01-13 CN CN 200520020098 patent/CN2770298Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107980293A (en) * | 2017-12-22 | 2018-05-04 | 甘肃农业大学 | A kind of Jian Kuo pea seeders |
| CN108190634A (en) * | 2018-02-08 | 2018-06-22 | 新疆农垦科学院 | A kind of device and its application method for the recycling of field drip irrigation band |
| CN108190634B (en) * | 2018-02-08 | 2024-05-24 | 新疆农垦科学院 | Device for recycling field drip irrigation tape and application method thereof |
| CN110278743A (en) * | 2019-08-09 | 2019-09-27 | 孙利成 | A kind of agricultural planting groundnut planter |
| CN110278743B (en) * | 2019-08-09 | 2021-10-22 | 林佳佳 | Peanut seeder for farming |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104584737B (en) | A kind of baby tractor tractor seeder | |
| CN106068819A (en) | A kind of boat form strength normotopia deep fertilizer spraying paddy planter | |
| CN101889487A (en) | Small crawler multifunctional chassis for companion planting | |
| CN105659987B (en) | Rape essence amount no-tillage and direct-seeding machine | |
| CN2770298Y (en) | Backpack hill-drop seeder | |
| CN200980248Y (en) | Pedal fertilizer applicator | |
| CN205883970U (en) | Rice transplanter | |
| CN102783290A (en) | Wheel type rice wide-narrow-line direct seeding fertilization combined machine | |
| CN215223083U (en) | Adjustable high-clearance fertilizer applicator | |
| CN201418255Y (en) | Hydraulic rise-and-fall trailing planter | |
| CN102598921B (en) | Four-drive belt-type sprout planting machine for paddy field | |
| CN209449213U (en) | A kind of controlled amounts photo-electric corn cave spraying fertilizer machine | |
| CN103460879B (en) | Hole type topdressing machine | |
| CN207948116U (en) | A kind of Chinese herbal medicine plantation fertilization all-in-one machine | |
| CN205921977U (en) | Boat form strength normal position deep fertilizing paddy planter | |
| CN204425962U (en) | A kind of new-type small tractor tractor seeder | |
| CN2667862Y (en) | Pneumatic precision seed planter | |
| CN2588771Y (en) | Farmland automatic flush coater | |
| CN212588872U (en) | Self-propelled fertilizer distributor | |
| CN201054873Y (en) | Multifunctional motor plow with fertilizer distributor and sloping field front-sway blade plough device | |
| CN205232738U (en) | Towed no -tillage precision planter | |
| CN203827705U (en) | Electric hand-operated multi-purpose cultivator | |
| CN202565713U (en) | Four-wheel-drive belt-type bud planter for paddy field | |
| CN219761910U (en) | Intercropping interplanting directional fertilizer apparatus | |
| CN2901813Y (en) | Multi-functional tractor-ploughing equipment for sowing and fertilizing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060412 |