CN204669851U - Seeding and fertilizer spreading machine - Google Patents
Seeding and fertilizer spreading machine Download PDFInfo
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- CN204669851U CN204669851U CN201520283327.4U CN201520283327U CN204669851U CN 204669851 U CN204669851 U CN 204669851U CN 201520283327 U CN201520283327 U CN 201520283327U CN 204669851 U CN204669851 U CN 204669851U
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Abstract
The utility model discloses a kind of seeding and fertilizer spreading machine, aims to provide a kind of seeding and fertilizer spreading machine of seeding and fertilizing better effects if.Seeding and fertilizer spreading machine of the present utility model, comprises frame, plough, seed-box, fertilizer can and handrail; Plough comprises arc ditching plate and earth separation plate; Arc ditching plate top is fixedly connected with described frame front end, bends in described frame front lower portion bottom described arc ditching plate backward; Described earth separation plate is established respectively and is symmetrically placed in both sides, described arc ditching plate bottom end plate face, and described earth separation plate front end is fixedly connected with described arc ditching plate plate, and rear end and described arc ditching plate are separately; Described sowing pipe bottom end outlet is arranged at described arc ditching plate and described in one of them between earth separation plate; Feed mechanism is provided with in described seed-box; Described fertilising pipe bottom end outlet is arranged at described arc ditching plate and described in another between earth separation plate; Fertilizer mechanism is provided with in described fertilizer can; Described handrail is fixedly connected on described frame upper back.
Description
Technical field
The utility model relates to a kind of farm machine, particularly a kind of seeding and fertilizer spreading machine.
Background technology
Tradition agro-farming program is separated all step by step, first ditches, then sows, refertilize, along with the development of technology, occurred seeding and fertilizer spreading machine, trench digging, sowing, fertilising can disposablely be completed.General seeding and fertilizer spreading machine is plough, seed-fertilizer box, wheel and trailing bar from front to back successively, however due to part field soil comparatively loose, trench digging after earth automatically fill out ditch, cause seeding and fertilizing effect undesirable.In addition, the high and low position of trailing bar is bad to be determined, easily blows seed and fertilizer off, causes seeding and fertilizing weak effect.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of seeding and fertilizer spreading machine of seeding and fertilizing better effects if.
In order to solve the problems of the technologies described above, seeding and fertilizer spreading machine of the present utility model, comprises frame, plough, seed-box, fertilizer can and handrail; Described plough comprises arc ditching plate and earth separation plate; Described arc ditching plate top is fixedly connected with described frame front end, bends in described frame front lower portion bottom described arc ditching plate backward; Described earth separation plate is established respectively and is symmetrically placed in both sides, described arc ditching plate bottom end plate face, and described earth separation plate front end is fixedly connected with described arc ditching plate plate, and rear end and described arc ditching plate are separately; Described seed-box is arranged at described frame front upper part, is connected with sowing pipe bottom described seed-box, and described sowing pipe bottom end outlet is arranged at described arc ditching plate and described in one of them between earth separation plate; Feed mechanism is provided with in described seed-box; Described fertilizer can is arranged in the described frame at described seed-box rear portion; Being connected with fertilising pipe bottom described fertilizer can, described fertilising pipe bottom end outlet is arranged at described arc ditching plate and described in another between earth separation plate; Fertilizer mechanism is provided with in described fertilizer can; Described handrail is fixedly connected on described frame upper back.
Also comprise return pulley and trailing bar; Described return pulley is arranged at described frame rear lower by wheel shaft, is fixedly connected with in the middle part of described wheel shaft with described return pulley, and described wheel shaft two ends are flexibly connected with described frame; Described return pulley is provided with two truncated cone-shaped wheel rims be oppositely arranged, and the distance between the outward flange of described two wheel rims is greater than the distance between the inward flange of described two wheel rims; Described trailing bar is arranged at intervals between described two truncated cone-shaped wheel rims successively, and described trailing bar one end connects the inward flange of truncated cone-shaped wheel rim described in one of them, and the other end connects the inward flange of truncated cone-shaped wheel rim described in another; Spoke one end of described return pulley connects wheel hub, and the other end connects described trailing bar; The wheel shaft of the feed mechanism in described seed-box and described return pulley is in transmission connection by transmission mechanism; The wheel shaft of the fertilizer mechanism in described fertilizer can and described return pulley is in transmission connection by described drive mechanism.
The wheel shaft of described return pulley is bent axle, the first gear shaft is provided with bottom described seed-box, the second gear shaft is provided with bottom described fertilizer can, described first gear shaft and the second gear shaft are the bent axle corresponding with return pulley wheel shaft, and the wheel shaft of described return pulley, the first gear shaft and the second gear shaft are in transmission connection by drive link; Be provided with the first toothed disc bottom described seed-box, the feed mechanism in described first toothed disc top and described seed-box is in transmission connection, and the bottom of described first toothed disc is connected with the gear drive of described first gear shaft; Be provided with the second toothed disc bottom described fertilizer can, the fertilizer mechanism in described second toothed disc top and described fertilizer can is in transmission connection, and the bottom of described second toothed disc is connected with the gear drive of described second gear shaft.
Also be provided with the first motion bar bottom described seed-box, described seed-box is movably connected on described frame by described first motion bar; Described first motion bar front end is fixedly connected with bottom described seed-box, and described first motion bar rear end is flexibly connected with described frame; Also be provided with the second motion bar bottom described fertilizer can, described fertilizer can is movably connected on described frame by described second motion bar; Described second motion bar front end is fixedly connected with bottom described fertilizer can, and described second motion bar rear end is flexibly connected with described frame; Described frame both sides are also provided with seed trip(ping) lever and fertilizer trip(ping) lever; Described seed trip(ping) lever front end is arranged at bottom described first motion bar, and pass through the first they sup-port in the middle part of described seed trip(ping) lever in described frame, described handrail is provided with the first corresponding clutch latch at described seed trip(ping) lever afterbody; Described fertilizer trip(ping) lever front end is arranged at bottom described second motion bar, and pass through the second they sup-port in the middle part of described fertilizer trip(ping) lever in described frame, described handrail is provided with the second corresponding clutch latch at described fertilizer trip(ping) lever afterbody.
Described plow frame front end is also provided with draw ring.
Described handrail comprises mobile jib and pole; Described mobile jib bottom is fixedly connected on described central rack, and described mobile jib top is provided with handle; Described pole bottom is fixedly connected on described support afterbody, and described pole top is fixedly connected in the middle part of described mobile jib.
Adopt structure of the present utility model, due to trailing bar is integrated on return pulley, the convenient position controlling trailing bar, and also return pulley arranges two wheel rims to middle earthing, improves seeding and fertilizing effect.Seed is thrown on the earth between arc ditching plate and side earth separation plate by sowing pipe by seed-box, make seed after trench digging, fall back to mud ditch prior to loose earth before just plant and bury, avoid seed at more shallow earth surfaces, thus improve sowing effect.And fertilizer can is similar, by fertilizer is thrown on the earth between arc ditching plate and the earth separation plate of opposite side, topdresses Ni Gouzhong prior to loose earth, avoid fertilizer to execute on the shallow table of earth, improve fertilization effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the end view of return pulley in Fig. 1.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail:
As shown in Figure 1, seeding and fertilizer spreading machine of the present utility model, comprises frame 2, plough, seed-box 20, fertilizer can 18 and handrail 14.
Plough comprises arc ditching plate 4 and earth separation plate 5.Arc ditching plate top is fixedly connected with frame front end, bends backward in frame front lower portion bottom arc ditching plate.The plate of arc ditching plate, facing to both sides, can reduce front resistance by arranging arc ditching plate, improves trench digging effect, and then improves seeding and fertilizing effect.Earth separation plate is established respectively and is symmetrically placed in both sides, arc ditching plate bottom end plate face, and earth separation plate front end is fixedly connected with arc ditching plate, and rear end and arc ditching plate are separately.Both sides, arc ditching plate bottom arrange the earth separation plate of phase both sides back sweep, can ditch wider, trench digging better effects if, thus improve seeding and fertilizing effect.
Seed-box is arranged at frame front upper part, is connected with sowing pipe 6 bottom seed-box, and sowing pipe bottom end outlet is arranged between arc ditching plate and one of them earth separation plate.Feed mechanism is provided with in seed-box.Seed in seed-box falls into Tian Tuzhong through sowing pipe.Because sowing pipe bottom end opening is arranged between arc ditching plate and the earth separation plate of side, make while trench digging seed to be buried, in ditch seed being inserted prior to loose earth hold successfully, avoid seed on earth surfaces, thus improve sowing effect.
Fertilizer can is arranged in the frame at seed-box rear portion.Be connected with fertilising pipe 7 bottom fertilizer can, fertilising pipe bottom end outlet is arranged between arc ditching plate and another earth separation plate.Fertilizer mechanism is provided with in fertilizer can.Fertilizer in fertilizer can falls into earth through fertilising pipe.Because fertilising pipe bottom end opening is arranged between arc ditching plate and the earth separation plate of opposite side, make while trench digging, fertilizer to be sprinkled in earth, in ditch fertilizer being inserted prior to loose earth hold successfully, avoid fertilizer to execute on earth surfaces, thus improve fertilization effect.And, by dialling seed and fertilizer in arc ditching plate both sides respectively, can make seed near fertilizer, thus the nutrient of fertilizer can be absorbed in time after seed is taken root, thus seeding and fertilizing effect can be improved further.
Handrail is fixedly connected on frame upper back.By arranging handrail, the direction of motion of frame can be adjusted, downward pressure can be applied to frame, thus apply fertilizer more easily and sow.
As depicted in figs. 1 and 2, return pulley 10 and trailing bar 11 is also comprised.Return pulley is arranged at frame rear lower by wheel shaft, is fixedly connected with in the middle part of wheel shaft with return pulley, and wheel shaft two ends are flexibly connected with frame.Because wheel shaft is fixedly connected with return pulley, so when return pulley rotates, wheel shaft can be driven to rotate, thus be fertilising and sowing raising power.Return pulley is provided with two truncated cone-shaped wheel rims be oppositely arranged, and the distance between the outward flange of two wheel rims is greater than the distance between the inward flange of two wheel rims.The outer rim having diameter larger is in return pulley both sides, the less inner rim of diameter is in centre, so form the both sides wheel rim of inwardly extruding, make return pulley on the mud ditch of opening through out-of-date, the earth of Ni Gou both sides is clamp-oned in mud ditch, thus the seed covered in mud ditch and fertilizer, avoid seed and fertilizer to be exposed to earth surfaces, thus improve seeding and fertilizing effect.
Trailing bar is arranged at intervals between two truncated cone-shaped wheel rims successively, and trailing bar one end connects the inward flange of one of them truncated cone-shaped wheel rim, and the other end connects the inward flange of another truncated cone-shaped wheel rim.By being combined in return pulley by trailing bar, not only simplifying structure, and the automatic height earthing according to return pulley of trailing bar, having eliminated trailing bar height uneven and cause blowing off the situation of seed and fertilizer, thus improving seeding and fertilizing effect.By between two wheel rims that are arranged on return pulley, not only can compacting earth, the earth avoiding wheel rim to extrude is walked from wheel rim upper reaches, and two wheel rims can be fixedly connected with.By spaced trailing bar, the frictional force of return pulley can be improved, thus the power that raising return pulley provides for seeding and fertilizing.Spoke one end of return pulley connects wheel hub, and the other end connects trailing bar.Wheel hub is fixedly connected with wheel shaft.Spoke is connect connecting rod between wheel rim and wheel hub or connecting plate.
Feed mechanism in seed-box and the wheel shaft of return pulley are in transmission connection by transmission mechanism.Feed mechanism is known dispenser, by the device that seed is evenly discharged.Fertilizer mechanism in fertilizer can and the wheel shaft of return pulley are in transmission connection by drive mechanism.Fertilizer distributor is known fertilizer distributor, by the device that fertilizer is evenly discharged.Transmission mechanism is known transmission mechanism, as chain, gear, belt etc.
As shown in Figure 1, the wheel shaft of return pulley is bent axle, the first gear shaft 3 is provided with bottom seed-box, the second gear shaft 8 is provided with bottom fertilizer can, first gear shaft and the second gear shaft are the bent axle corresponding with return pulley wheel shaft, and the wheel shaft of return pulley, the first gear shaft and the second gear shaft are in transmission connection by drive link 9.When return pulley rotates, the first gear shaft and the second gear shaft is driven to rotate.Because bent axle adds drive link transmission, compare chain drive, gear drive and belt transmission, succinctly, not easily more stuck, not easily skid, need not buy oil, easy to use, seeding and fertilizing is effective.
Be provided with the first toothed disc bottom seed-box, the feed mechanism in the first toothed disc top and seed-box is in transmission connection, and the bottom of the first toothed disc is connected with the gear drive of the first gear shaft.The gear of the first toothed disc and the first gear shaft is conical gear, and the first gear shaft gear of vertically setting and horizontally disposed first toothed disc are connected with a joggle.Seeds elimination structure comprises the seed-box chassis being provided with cannelure and the platen be arranged on seed-box chassis, and platen is connected by middle axle driven with the first toothed disc.Platen is provided with kind sub-aperture and the moving tooth of the cannelure on corresponding seed-box chassis, plants sub-aperture and be communicated with the upper and lower card of platen and be communicated with the cannelure at the bottom of seed-box, moving tooth snaps in cannelure and discharges with the seed promoted in cannelure.Annular groove bottom is provided with a seed export, and seed export is communicated with sowing pipe.By arranging cannelure and platen at the bottom of seed-box, seed can be controlled and at the uniform velocity discharge, improve sowing effect.
Be provided with the second toothed disc bottom fertilizer can, the fertilizer mechanism in the second toothed disc top and fertilizer can is in transmission connection, and the bottom of the second toothed disc is connected with the gear drive of the second gear shaft.Fertilizer mechanism mainly comprises the rolling disc being arranged at fertilizer can inner bottom part, and the eccentric position on rotor plate is vertically installed with swinging plate, and rolling disc is connected by middle axle driven with the second toothed disc.The height of the corresponding swinging plate of fertilizer can sidewall is provided with fertilizer outlet.Second toothed disc rotates and drives turn disc, and rolling disc drives swinging plate to stir fertilizer and rotates, thus is extruded from fertilizer outlet by fertilizer.By arranging rolling disc and swinging plate, at the uniform velocity fertilizer can be discharged, improving fertilization effect.
As shown in Figure 1, be also provided with the first motion bar 19 bottom seed-box, seed-box is movably connected on frame by first motion bar.First motion bar front end is fixedly connected with bottom seed-box, and the first motion bar rear end is flexibly connected with frame.Seed-box is movably connected on frame by the first motion bar, and conveniently tilt seed-box, and the first toothed disc bottom seed-box is separated with the gear of the first gear shaft, thus plays the effect stopping sowing, easy to use.
Also be provided with the second motion bar 16 bottom fertilizer can, fertilizer can is movably connected on frame by the second motion bar.Second motion bar front end is fixedly connected with bottom fertilizer can, and the second motion bar rear end is flexibly connected with frame.Fertilizer can is movably connected on frame by the second motion bar, and conveniently tilt fertilizer can, and the second toothed disc bottom fertilizer can is separated with the gear of the second gear shaft, thus plays the effect stopping fertilising, easy to use.
Frame both sides are also provided with seed trip(ping) lever 13 and fertilizer trip(ping) lever 12.Seed trip(ping) lever front end is arranged at bottom the first motion bar, is supported in frame in the middle part of seed trip(ping) lever by the first support bar 17, and handrail is provided with the first corresponding clutch latch at seed trip(ping) lever afterbody.Fertilizer trip(ping) lever front end is arranged at bottom the second motion bar, is supported in frame in the middle part of fertilizer trip(ping) lever by the second support bar 15, and handrail is provided with the second corresponding clutch latch at fertilizer trip(ping) lever afterbody.Trip(ping) lever utilizes lever principle, makes clutch operation more laborsaving.By arranging trip(ping) lever to seed-box and fertilizer can, facilitating timely planting seed and fertilising, improving sowing and fertilization effect.
As shown in Figure 1, plow frame front end is also provided with draw ring 1.Draw ring is used for drawing loose frame to advance, and is pulled, improve ease of use by livestock or machine.
As shown in Figure 1, handrail comprises mobile jib and pole.Mobile jib bottom is fixedly connected on central rack, and mobile jib top is provided with handle.Pole bottom is fixedly connected on support afterbody, and pole top is fixedly connected in the middle part of mobile jib.Advancing by arranging the convenient frame that promotes of mobile jib, by arranging pole, conveniently pressing down frame, thus controlling the intensity of return pulley earthing, thus improving seeding and fertilizing effect.By the combination of mobile jib and pole, not only can improve the fastness of handrail, and improve ease of use.
Claims (6)
1. a seeding and fertilizer spreading machine, is characterized in that: comprise frame, plough, seed-box, fertilizer can and handrail;
Described plough comprises arc ditching plate and earth separation plate; Described arc ditching plate top is fixedly connected with described frame front end, bends in described frame front lower portion bottom described arc ditching plate backward; Described earth separation plate is established respectively and is symmetrically placed in both sides, described arc ditching plate bottom end plate face, and described earth separation plate front end is fixedly connected with described arc ditching plate plate, and rear end and described arc ditching plate are separately;
Described seed-box is arranged at described frame front upper part, is connected with sowing pipe bottom described seed-box, and described sowing pipe bottom end outlet is arranged at described arc ditching plate and described in one of them between earth separation plate; Feed mechanism is provided with in described seed-box;
Described fertilizer can is arranged in the described frame at described seed-box rear portion; Being connected with fertilising pipe bottom described fertilizer can, described fertilising pipe bottom end outlet is arranged at described arc ditching plate and described in another between earth separation plate; Fertilizer mechanism is provided with in described fertilizer can;
Described handrail is fixedly connected on described frame upper back.
2. seeding and fertilizer spreading machine according to claim 1, is characterized in that: also comprise return pulley and trailing bar;
Described return pulley is arranged at described frame rear lower by wheel shaft, is fixedly connected with in the middle part of described wheel shaft with described return pulley, and described wheel shaft two ends are flexibly connected with described frame; Described return pulley is provided with two truncated cone-shaped wheel rims be oppositely arranged, and the distance between the outward flange of described two wheel rims is greater than the distance between the inward flange of described two wheel rims;
Described trailing bar is arranged at intervals between described two truncated cone-shaped wheel rims successively, and described trailing bar one end connects the inward flange of truncated cone-shaped wheel rim described in one of them, and the other end connects the inward flange of truncated cone-shaped wheel rim described in another; Spoke one end of described return pulley connects wheel hub, and the other end connects described trailing bar;
The wheel shaft of the feed mechanism in described seed-box and described return pulley is in transmission connection by transmission mechanism; The wheel shaft of the fertilizer mechanism in described fertilizer can and described return pulley is in transmission connection by described drive mechanism.
3. seeding and fertilizer spreading machine according to claim 2, it is characterized in that: the wheel shaft of described return pulley is bent axle, the first gear shaft is provided with bottom described seed-box, the second gear shaft is provided with bottom described fertilizer can, described first gear shaft and the second gear shaft are the bent axle corresponding with return pulley wheel shaft, and the wheel shaft of described return pulley, the first gear shaft and the second gear shaft are in transmission connection by drive link;
Be provided with the first toothed disc bottom described seed-box, the feed mechanism in described first toothed disc top and described seed-box is in transmission connection, and the bottom of described first toothed disc is connected with the gear drive of described first gear shaft;
Be provided with the second toothed disc bottom described fertilizer can, the fertilizer mechanism in described second toothed disc top and described fertilizer can is in transmission connection, and the bottom of described second toothed disc is connected with the gear drive of described second gear shaft.
4. seeding and fertilizer spreading machine according to claim 3, is characterized in that: be also provided with the first motion bar bottom described seed-box, and described seed-box is movably connected on described frame by described first motion bar; Described first motion bar front end is fixedly connected with bottom described seed-box, and described first motion bar rear end is flexibly connected with described frame;
Also be provided with the second motion bar bottom described fertilizer can, described fertilizer can is movably connected on described frame by described second motion bar; Described second motion bar front end is fixedly connected with bottom described fertilizer can, and described second motion bar rear end is flexibly connected with described frame;
Described frame both sides are also provided with seed trip(ping) lever and fertilizer trip(ping) lever; Described seed trip(ping) lever front end is arranged at bottom described first motion bar, and pass through the first they sup-port in the middle part of described seed trip(ping) lever in described frame, described handrail is provided with the first corresponding clutch latch at described seed trip(ping) lever afterbody; Described fertilizer trip(ping) lever front end is arranged at bottom described second motion bar, and pass through the second they sup-port in the middle part of described fertilizer trip(ping) lever in described frame, described handrail is provided with the second corresponding clutch latch at described fertilizer trip(ping) lever afterbody.
5. seeding and fertilizer spreading machine according to claim 1, is characterized in that: described plow frame front end is also provided with draw ring.
6. seeding and fertilizer spreading machine according to claim 1, is characterized in that: described handrail comprises mobile jib and pole; Described mobile jib bottom is fixedly connected on described central rack, and described mobile jib top is provided with handle; Described pole bottom is fixedly connected on described support afterbody, and described pole top is fixedly connected in the middle part of described mobile jib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520283327.4U CN204669851U (en) | 2015-05-05 | 2015-05-05 | Seeding and fertilizer spreading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520283327.4U CN204669851U (en) | 2015-05-05 | 2015-05-05 | Seeding and fertilizer spreading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204669851U true CN204669851U (en) | 2015-09-30 |
Family
ID=54169592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520283327.4U Expired - Fee Related CN204669851U (en) | 2015-05-05 | 2015-05-05 | Seeding and fertilizer spreading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204669851U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106385819A (en) * | 2016-08-29 | 2017-02-15 | 河北省农业机械化研究所有限公司 | Maize seeder |
| CN108770428A (en) * | 2018-06-14 | 2018-11-09 | 青岛农业大学 | A kind of Pneumatic vegetable seeder |
-
2015
- 2015-05-05 CN CN201520283327.4U patent/CN204669851U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106385819A (en) * | 2016-08-29 | 2017-02-15 | 河北省农业机械化研究所有限公司 | Maize seeder |
| CN108770428A (en) * | 2018-06-14 | 2018-11-09 | 青岛农业大学 | A kind of Pneumatic vegetable seeder |
| CN108770428B (en) * | 2018-06-14 | 2023-10-31 | 青岛农业大学 | Pneumatic vegetable planter |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20150930 Termination date: 20180505 |
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| CF01 | Termination of patent right due to non-payment of annual fee |