CN101692762A - Combined spreader for chemical fertilizer and seeds - Google Patents
Combined spreader for chemical fertilizer and seeds Download PDFInfo
- Publication number
- CN101692762A CN101692762A CN200910185180A CN200910185180A CN101692762A CN 101692762 A CN101692762 A CN 101692762A CN 200910185180 A CN200910185180 A CN 200910185180A CN 200910185180 A CN200910185180 A CN 200910185180A CN 101692762 A CN101692762 A CN 101692762A
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- fertilizer
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- shaft
- seeds
- belt pulley
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Abstract
The invention relates to a combined spreader for chemical fertilizer and seeds. The combined spreader is characterized in that a fertilizer bin (6) is connected with the front part of a tractor head (3) through a fixing frame (7) and a support (4); power is transmitted onto a belt pulley (14) of the fertilizer bin by the tractor head (3); a distributing shaft (12) is arranged at the bottom of the fixing fame (7), and a belt pulley (13) on the distributing shaft is connected with the belt pulley (14) and simultaneously connected with a belt pulley (10) of a spiral conveyer shaft; the fixing fame is provided with a gear box (11) and a material receiving hopper (8); the input end of the gear box (11) is connected with the distributing shaft (12) and an output shaft is connected with a throwing disc (9); and an opening of the material receiving hopper (8) faces to a feeding port of the throwing disc (9). The combined spreader has the advantages of being convenient for feeding materials and capable of spreading urea, phosphatic fertilizer, granular fertilizer and seeds simultaneously, resolving technical problems in aspects of the crushing of the granular fertilizer, precision of material-discharging proportion, spreading directions, scope control and the like, and greatly improving the working efficiency.
Description
Technical field
The invention belongs to the agricultural machinery field, particularly relate to a kind of new type chemical fertilizer seed combined spreader.
Background technology
Existing agricultural fertilizer, seeding method are a lot, designed multiple structure in order to adapt to different needs people, a kind of new type chemical fertilizer combined spreader is disclosed as Chinese patent ZL200720020246.0, on general tractor rear axle, utilize output shaft to drive fertilizer machinery, execute urea, phosphate fertilizer and other fertilizer simultaneously, and can realize sowing uniformly, but remain in certain problem for the accuracy of the fragmentation of granular fertilizer, blanking ratio, the aspects such as control of sowing direction and scope.
Summary of the invention
The purpose of this invention is to provide a kind of combined spreader for chemical fertilizer and seeds, with solve traditional approach for the accuracy of the fragmentation of granular fertilizer, blanking ratio, sow the technical problem of the aspects such as control of direction and scope.
The present invention has taked following technical scheme: a kind of combined spreader for chemical fertilizer and seeds, comprise tractor and the fixed mount that is arranged on the tractor, connect a fertilizer bin on the fixed mount, be provided with auger in the fertilizer bin, fertilizer bin has and gets rid of dish, and described fertilizer bin is connected tractor head front portion by fixed mount and support; Power transmission shaft one end is connected with head by belt pulley, and the other end is connected on the fertilizer bin; Distributing shaft is installed in the bottom of fixed mount, and the two-groove belt pulley on the distributing shaft is connected with the belt pulley of power transmission shaft, is connected with the belt pulley of screw-conveyer-shaft simultaneously; Gear-box is installed in the fixed mount bottom, and the input of gear-box links to each other with distributing shaft, and the output shaft of gear-box connects one and gets rid of dish; Receiving hopper is installed on the fixed mount, and the receiving hopper opening is facing to the discharging opening of fertilizer bin bottom, and the lower part outlet of receiving hopper is facing to the top charging aperture that gets rid of dish.
The middle part of described power transmission shaft is provided with a clutch (17).
Described fertilizer bin is divided into three bins, and each bin respectively has a discharging opening, and one of them bin evenly is equipped with polished rod and wire brush shape auger being provided with screw-conveyer-shaft near the discharging opening place on it.
The discharging opening of described fertilizer bin bottom is provided with flashboard, open flashboard by control lever traction steel wire flexible axle, the flashboard rear portion is connected with back-moving spring, three openings of flashboard are equipped with adjustable plate with wing nut respectively, control lever is installed in the control seat, be provided with the gear groove in the control seat, control seat is installed near the driver.
Described receiving hopper upper interface is an infundibulate, and the bottom is a short cylindrical shape, and its outlet is located at columniform side.
The bottom-hinged of described fertilizer bin both sides has the baffle plate frame, and the baffle plate frame outside hangs with baffle plate, by pull bar it is connected with fertilizer bin when the baffle plate frame is set level, and by bolt it is sold in the fertilizer bin both sides when baffle plate frame is packed up.
The present invention has following beneficial effect: this structure that this device adopts, fertilizer bin is placed the head position of tractor, reinforced convenient, can execute urea, phosphate fertilizer and granular fertilizer and seed simultaneously, solved fragmentation, the blanking ratio of granular fertilizer accuracy, sow the technical problem of the aspects such as control of direction and scope, make operating efficiency greatly improve.
Description of drawings
Fig. 1 is the front view of chemical fertilizer and seeds combined spray machine provided by the invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the receiving hopper outline drawing;
Fig. 4 is the left view of Fig. 1;
Fig. 5 is the A--A cutaway view of Fig. 4.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in further details:
Shown in Fig. 1,2,4, be a kind of new type chemical fertilizer seed combined spray machine, described fertilizer bin 6 is connected tractor head 3 front portions by fixed mount 7 and support 4; Power transmission shaft 16 1 ends are connected with head 3 by belt pulley 15, and the other end is connected on the fertilizer bin 6; Distributing shaft 12 is installed in the bottom of fixed mount 7, and the two-groove belt pulley 13 on the distributing shaft 12 is connected with the belt pulley 14 of power transmission shaft 16, is connected with the belt pulley 10 of screw-conveyer-shaft 20 simultaneously; Gear-box 11 is installed in fixed mount 7 bottoms, and the input of gear-box 11 links to each other with distributing shaft 12, and the output shaft of gear-box 11 connects one and gets rid of dish 9; Receiving hopper 8 is installed on the fixed mount 7, and the receiving hopper opening is facing to the discharging opening of fertilizer bin 6 bottoms, and the lower part outlet of receiving hopper is facing to the top charging aperture that gets rid of dish 9.
As shown in Figure 2, the middle part of power transmission shaft 16 is provided with a clutch 17, when tractor is opened clutch during at non-fertilising state, when fertilising with the clutch closure.
As shown in Figure 2, described fertilizer bin 6 is divided into three bins, and a discharging opening is respectively arranged at each bin bottom, and one of them bin evenly is equipped with polished rod and wire brush shape auger being provided with screw-conveyer-shaft 20 near the discharging opening place on it, is used for that graininess fertilizer is smashed strand and looses.
Shown in Fig. 4,5, the discharging opening of described fertilizer bin 6 bottoms is provided with flashboard 23, open flashboard 23 by control lever 1a traction steel wire flexible axle 2, flashboard 23 rear portions are connected with back-moving spring 22, three openings of flashboard 23 are equipped with adjustable plate 24 with wing nut 25 respectively, adjust the size of opening by adjustable plate 24, be used for controlling the ratio of compound discharging, control lever 1a is installed in the control seat 1b, be provided with gear groove 1c in the control seat 1b, can control the flow of blanking, the flow that different gears is corresponding different, control seat 1b is installed near the driver, handled easily.
As shown in Figure 3, described receiving hopper 8 tops are infundibulate, and the bottom is a short cylindrical shape, and its outlet is located at columniform side, when receiving hopper 8 is installed, by adjusting the orientation of outlet, the direction that the controlled compound sprays.
As shown in Figure 4, the both sides bottom-hinged of described fertilizer bin 6 has baffle plate frame 18, baffle plate frame 18 outsides hang with baffle plate 5, baffle plate frame 18 is set level during work, by pull bar 19 it is connected with fertilizer bin 6, baffle plate 5 hangs down, and avoids compound is sprayed to the location that must not spray, by bolt 21 it is sold in the fertilizer bin both sides when baffle plate frame 18 is packed up.
Claims (6)
1. combined spreader for chemical fertilizer and seeds, comprise tractor and the fixed mount (7) that is arranged on the tractor, connect a fertilizer bin (6) on the fixed mount, be provided with auger (20) in the fertilizer bin, fertilizer bin has and gets rid of dish (9), it is characterized in that: described fertilizer bin (6) is connected tractor head (3) front portion by fixed mount (7) and support (4); Power transmission shaft (16) one ends are connected with head (3) by belt pulley (15), and the other end is connected on the fertilizer bin (6); Distributing shaft (12) is installed in the bottom of fixed mount (7), and the two-groove belt pulley (13) on the distributing shaft (12) is connected with the belt pulley (14) of power transmission shaft (16), is connected with the belt pulley (10) of screw-conveyer-shaft (20) simultaneously; Gear-box (11) is installed in fixed mount (7) bottom, and the input of gear-box (11) links to each other with distributing shaft (12), and the output shaft of gear-box (11) connects one and gets rid of dish (9); Receiving hopper (8) is installed on the fixed mount (7), and the receiving hopper opening is facing to the discharging opening of fertilizer bin (6) bottom, and the lower part outlet of receiving hopper is facing to the top charging aperture that gets rid of dish.
2. a kind of combined spreader for chemical fertilizer and seeds according to claim 1 is characterized in that: the middle part of described power transmission shaft (16) is provided with a clutch (17).
3. a kind of combined spreader for chemical fertilizer and seeds according to claim 1 and 2, it is characterized in that: described fertilizer bin (6) is divided into three bins, one discharging opening is respectively arranged at each bin bottom, one of them bin evenly is equipped with polished rod and wire brush shape auger being provided with screw-conveyer-shaft (20) near the discharging opening place on the screw-conveyer-shaft.
4. according to claim 1 or 2 or 3 described a kind of combined spreader for chemical fertilizer and seeds, it is characterized in that: the discharging opening of described fertilizer bin (6) bottom is provided with flashboard (23), open flashboard (23) by control lever (1) traction steel wire flexible axle (2), the flashboard rear portion is connected with back-moving spring (22), three openings of flashboard (23) use wing nut (25) that adjustable plate (24) is installed respectively, control lever (1) is installed in the control seat (1a), be provided with gear groove (1b) in the control seat, control seat (1a) is installed near the driver.
5. according to claim 1 or 2 or 3 or 4 described a kind of combined spreader for chemical fertilizer and seeds, it is characterized in that: described receiving hopper 8 tops are infundibulate, and the bottom is a short cylindrical shape, and its outlet is located at columniform side.
6. according to claim 1 or 2 or 3 or 4 or 5 described a kind of combined spreader for chemical fertilizer and seeds, it is characterized in that: the both sides bottom-hinged of described fertilizer bin (6) has baffle plate frame (18), the baffle plate frame outside hangs with baffle plate (5), baffle plate frame (18) is set level during work, by pull bar (19) it is connected with fertilizer bin (6), baffle plate frame (18) is sold it in the fertilizer bin both sides by bolt (21) when packing up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910185180A CN101692762A (en) | 2009-09-29 | 2009-09-29 | Combined spreader for chemical fertilizer and seeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910185180A CN101692762A (en) | 2009-09-29 | 2009-09-29 | Combined spreader for chemical fertilizer and seeds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101692762A true CN101692762A (en) | 2010-04-14 |
Family
ID=42091793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910185180A Pending CN101692762A (en) | 2009-09-29 | 2009-09-29 | Combined spreader for chemical fertilizer and seeds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101692762A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103583129A (en) * | 2013-11-27 | 2014-02-19 | 安徽理工大学 | Four-degree-of-freedom hybrid fertilizer mixing and spreading apparatus |
-
2009
- 2009-09-29 CN CN200910185180A patent/CN101692762A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103583129A (en) * | 2013-11-27 | 2014-02-19 | 安徽理工大学 | Four-degree-of-freedom hybrid fertilizer mixing and spreading apparatus |
| CN103583129B (en) * | 2013-11-27 | 2015-07-01 | 安徽理工大学 | Four-degree-of-freedom hybrid fertilizer mixing and spreading apparatus |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100414 |