CN2208774Y - Synchronous hole deeply fertilizing seeder - Google Patents
Synchronous hole deeply fertilizing seeder Download PDFInfo
- Publication number
- CN2208774Y CN2208774Y CN 94230491 CN94230491U CN2208774Y CN 2208774 Y CN2208774 Y CN 2208774Y CN 94230491 CN94230491 CN 94230491 CN 94230491 U CN94230491 U CN 94230491U CN 2208774 Y CN2208774 Y CN 2208774Y
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- China
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- clutch
- wheel
- hole
- fixed
- land
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- 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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- Fertilizing (AREA)
Abstract
The utility model relates to a synchronous hole deeply fertilizing seeder. The utility model is characterized in that the lower end of a hole fertilizing device is provided with a cylindrical fertilizer discharging wheel, two cylindrical surfaces of the cylindrical fertilizer discharging wheel are provided with quadrate holes, a sliding block is arranged in each quadrate hole, the sliding blocks are fixed by a tension spring arranged in the fertilizer discharging wheel, a cone-shaped adjusting wheel and a shaft form a screw connection, the rear parts of the hole fertilizing device and a hole seeding device are provided with earth covering devices and eveners, the power is transferred by that chain wheels arranged on the sides of the hole seeding device and the hole fertilizing device are connected with the land wheel and a chain wheel set arranged on the land wheel by chains, and a wheel shaft is provided with an engaging and disengaging device. The utility model has the advantages of good seeding effect, good hole deeply fertilizing effect, good pressing and earth covering performance, good mobility and low cost.
Description
The utility model belongs to technical field of seeders, is the fertile sower of a kind of synchronous cave deep placement.
The fertilizer applicator of existing sower adopts the sheave structure more, and the fertilizing amount size is by being positioned at the plate control on sheave top, and applying fertilizer is strip, the waste chemical fertilizer, and running part adopts gear drive, the cost height, the strain square can not get accurate control, strain square vary within wide limits.
It is effective that the purpose of this utility model provides a kind of sowing, and cave deep placement fertilizer is effective, and the suppression earth backing is functional, and when mobile, the control ferti-seeding is effective, the fertile sower of the synchronous cave deep placement that cost is low.
The purpose of this utility model is achieved in that sower goes up device, bunch planting seeding unit, seed packer, seed soil covering implement, clutch for clutch control frame, clutch, land wheel, frame again by stamen ploughshare formula hook opening device, Fertilizer spreader with hole, chemical fertilizer and form, and symmetry is installed two cover seeding and fertilizing devices on the frame of sower.The structure of seeding and fertilizing device is: stamen ploughshare formula hook opening device is fixing on the top of the shelf by connecting rod, Fertilizer spreader with hole is fixing on the top of the shelf by connecting plate, Fertilizer spreader with hole one side has sprocket wheel, defertilizing wheel is equipped with in the Fertilizer spreader with hole lower end, its structure is that three equally distributed slots are arranged on the cylindrical defertilizing wheel cylinder, in three slots, hole slot is arranged, in the rectangle hole slot slide block is housed, fix with being contained in interior three springs of defertilizing wheel between the slide block, axle penetrates in the axis hole of cylindrical defertilizing wheel and fixes with flat key, and axle and taper regulating wheel are for being threaded.
The chemical fertilizer soil covering implement is fixed on the frame by connecting rod, and the chemical fertilizer soil covering implement is a herringbone, and ∧ font smoother is arranged behind the soil covering implement.The bunch planting seeding unit is fixed on the support by connecting plate, there is soil covering implement seed packer back, be fixed on the frame by connecting rod, soil covering implement is for falling the Eight characters, ∧ font smoother is arranged behind the soil covering implement, frame rear end has land wheel and arrangement of clutch, its structure is made up of clutch and clutch for clutch control frame, on two land wheels land axle is housed, dress clutch fixed cover on the land axle, clutch fixed cover and land axle are fixed, and an end has ratchet, between two clutch fixed covers clutch for clutch control frame and clutch cover are arranged, clutch cover one end has ratchet, and with the interlock of clutch fixed cover ratchet, an end of two clutch covers respectively has the chain wheel set of the octadic different numbers of teeth, the other end of two clutch covers is fixed a ring washer, between two ring washers the stage clip that passes land axle is arranged, the clutch for clutch control frame is fixed on the rear cross beam, and the rear cross beam central point is fixed a support, the hinged declutcher control lever in support two ends, between support and the clutch for clutch control frame explant spring is housed, by the triangle explant, leans on the ring washer in the declutcher control lever other end in declutcher control lever one end.
The annexation of transmission mechanism is, chain is connected on the sprocket wheel of the sprocket wheel of clutch and cave seeder one side, and another chain connects on the sprocket wheel of cave seeder one side and Fertilizer spreader with hole one side.
The utility model adopts the novel fertile wheel construction of spreading manuer in holes, and arrangement of clutch and clutch control device can reach item operations such as sowing, fertilising, suppression, earth backing and once finish, and its advantage is as follows:
One, sowing is effective.Several essentialspecies plants (corn, Chinese sorghum, soybean, cotton) of big agriculture all can be realized the precise hole sowing kind, and every cave seed number is adjustable on demand, and spacing in the rows is accurately adjustable on demand.
Two, deep placement fertilizer in cave is effective.This organizational security card fertilising desired depth can carry out deep placement fertilizer, alleviates the volatilization and the loss of fertilizer significantly, improves fertilizer efficiency.Fertilizer lands to be formed with and is beneficial to the shape that crop absorbs, and improves the crop absorption ratio.
Three, the suppression earth backing is functional.Seed and soil after suppression are combined, and help seed and root.The spacing equalization of seed after the suppression and base fertilizer.Soil covering implement can keep earth backing thickness unanimity, can not take place to rise firmly in the middle of the earth backing, and uneven phenomenon causes emerging.
Four, travelling performance is good.Owing to be provided with arrangement of clutch, make sower turn or very convenient when mobile, also avoided leaking kind, leaked fertile, saved and kind fallen fertile trouble.
Five, cost is low, used unit, and required precision is not high, all is easy to processing and manufacturing.
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the utility model clutch configuration schematic diagram.
Fig. 3 is the vertical view of the utility model Fig. 1.
Fig. 4 is the cutaway view of the utility model defertilizing wheel.
Fig. 5 is the cutaway view that defertilizing wheel is looked on the utility model left side.
Label is described as follows among Fig. 1-Fig. 5: 1, frame; 2, stamen ploughshare formula hook opening device; 3, Fertilizer spreader with hole; 4, chemical fertilizer soil covering implement; 5, bunch planting seeding unit; 6, seed packer; 7, seed soil covering implement; 8, land wheel; 9, arrangement of clutch; 10, sprocket wheel; 11, sprocket wheel; 12, land axle; 13, clutch fixed cover; 14, chain wheel set; 15, clutch for clutch control frame; 16, return spring; 17, support; 18, declutcher control lever; 19, ring washer; 20, clutch cover; 21, spring; 22, chain; 23, fertilizer distributor; 24, connecting rod; 25, connecting plate; 26, clutch; 27, soil covering implement; 28, connecting rod; 29, connecting plate; 30, smoother; 31, soil covering implement; 32, connecting rod; 33, smoother; 34, fertilising wheel; 35, taper regulating wheel; 36, wheel shaft; 37, slide block; 38, spring.
As Fig. 1-shown in Figure 5, deep placement fertile sower in cave is by stamen ploughshare formula hook opening device 2 synchronously, Fertilizer spreader with hole 3, chemical fertilizer soil covering implement 4, bunch planting seeding unit 5, seed packer 6, seed soil covering implement 7, arrangement of clutch 9, land wheel 8, frame 1 is formed, symmetry is installed two cover seeding and fertilizing devices on the frame 1 of sower, its structure is, stamen ploughshare formula hook opening device 2 is fixed on the frame 1 by connecting rod 24, Fertilizer spreader with hole 3 is fixed on the frame 1 by connecting plate 25, Fertilizer spreader with hole 3 one sides have sprocket wheel 10, there is fertilizer distributor Fertilizer spreader with hole 3 lower ends, its structure is that cylindrical fertilising is taken turns three equally distributed slots are arranged on 34 cylinders, in three slots, hole slot is arranged, slide block 37 is housed in the rectangle hole slot, fixing between the slide block 37 with three springs 38 that are contained in the defertilizing wheel, axle 36 penetrates in the axis hole of cylindrical defertilizing wheel 34 and in taper regulating wheel 35 holes, fixes with key.Chemical fertilizer soil covering implement 4 is fixed on the support 1 by connecting rod 28, and soil covering implement 4 is a herringbone, and ∧ font smoother 33 is arranged behind the soil covering implement 4.Bunch planting seeding unit 5 is fixed on the support by connecting plate 29.There is soil covering implement 31 seed packer 6 back, be fixed on the frame 1 by connecting rod, soil covering implement 31 is for falling the Eight characters, ∧ font smoother 30 is arranged behind the soil covering implement 31, there are land wheel 8 and arrangement of clutch 9 in frame 1 rear end, arrangement of clutch 9 is made up of clutch 26 and clutch for clutch control frame 15, on two land wheels 8 land axle 12 is housed, dress clutch fixed cover 13 on the land axle 12, clutch fixed cover 13 is fixed with land axle, one end has ratchet, clutch for clutch control frame 15 and clutch cover 20 are arranged between two clutch fixed covers 13, clutch cover 20 1 ends have ratchet, with 13 interlocks of clutch fixed cover, the other end of two clutch covers 20 is fixed a ring washer 19, the chain wheel set 14 that the octadic different numbers of teeth are arranged between ring washer 19 and the ratchet, between two ring washers the stage clip 21 that passes land axle 12 is arranged, clutch for clutch control frame 15 is fixed on the rear cross beam of frame 1, frame 1 rear cross beam central point is fixed a support 17, the hinged declutcher control lever 18 in support 17 two ends, return spring 16 is housed between the explant of support 17 and clutch for clutch control frame 15, by on the explant inclined-plane of clutch for clutch control frame 15, leans on the ring washer in the declutcher control lever other end in declutcher control lever 18 1 ends.The annexation of transmission mechanism is, chain 22 is connected between the sprocket wheel 11 of the sprocket wheel 14 of clutch and cave seeder one side, and another chain connects between the sprocket wheel 10 of the sprocket wheel 11 of cave seeder 5 one sides and Fertilizer spreader with hole 3 one sides.
Power of the present utility model comes from land wheel, by chain drive, makes and sow that fertilising is carried out synchronously.
Before the sowing, seed is put into seeding box, chemical fertilizer is put into fertilizer can, promote sower, land wheel rotates, and hook opening device stamen ploughshare is left ditch, and fertilizer charges in the defertilizing slot by self gravitation in fertilizer can, defertilizing wheel drives its rotation along with body advances by sprocket wheel, fertilizer behind rotation 120 degree, leaves the control of fertilizer can shell by deadweight under the transporting of fertilizer can shell, fall at the bottom of the hook, the chemical fertilizer soil covering implement is gone up a certain amount of soil again.Seed in the seeding unit kind case is inserted in the type hole of seed wheel by deadweight, along with body advances, seed wheel rotates, and seed unnecessary in the type hole is brushed away by seeding, and remaining seed is under the transporting of case shell, after rotating 120 degree, leave the control of seed-box shell by self gravitation, fall on kind of the bed, suppress through the seed packer again, after passing through seed soil covering implement earth backing again, finished the overall process of seeding and fertilizing.The utility model can change spacing in the rows, when land wheel rotates, land wheel drives chain wheel set and rotates, and by chain drive seeding unit sprocket rotation, sprocket wheel drives seed wheel and rotates, and seed wheel changes 120 degree, one cave seed is fallen in the ditch, fertilizer apparatus is finished the fertilizer process between this, and its transmission is by the sprocket wheel on the seeding unit, drives the fertilizer applicator sprocket rotation by chain, sprocket wheel drives defertilizing wheel and rotates, when defertilizing wheel commentaries on classics 120 is spent, be full of chemical fertilizer in the slot on the defertilizing wheel, fall in the trench by deadweight, when the chain round transformation of the chain wheel set on the land axle, the number of teeth increase and decrease of sprocket wheel influences the variation of driven pulley sprocket wheel revolution, thereby reaches the purpose that changes spacing in the rows.Fertilizer and seeding can be adjusted synchronously, according to the displacement requirement, according to seed wheel and defertilizing wheel horizontal range and vertical range, adjust the defertilizing wheel operating angle relatively, make fertilizer and seeding produce pull(ing) effect.
Claims (1)
1, the fertile sower of a kind of synchronous cave deep placement, it is by stamen ploughshare formula hook opening device, Fertilizer spreader with hole, the chemical fertilizer soil covering implement, the bunch planting seeding unit, the seed packer, the seed soil covering implement, the clutch for clutch control frame, clutch, land wheel, frame is formed, it is characterized in that, defertilizing wheel is equipped with in the Fertilizer spreader with hole lower end, defertilizing wheel is cylindrical, several equally distributed slots are arranged on the cylindrical cylinder, dress slide block in the hole slot, fix with the spring that is contained in the defertilizing wheel between the slide block, axle penetrates defertilizing wheel and taper regulating wheel, the axle with the taper regulating wheel for being threaded, axle is fixed with flat key with defertilizing wheel, the soil covering implement of Fertilizer spreader with hole and bunch planting seeding unit back is a herringbone, ∧ font smoother is arranged behind the soil covering implement, the structure of arrangement of clutch is by clutch, the clutch for clutch control frame is formed, on two land wheels land axle is housed, dress clutch fixed cover on the land axle, clutch fixed cover and land axle are fixed, one end has ratchet, between two clutch fixed covers clutch for clutch control frame and clutch cover are arranged, clutch cover one end has ratchet, with the interlock of clutch fixed cover, the other end of two clutch covers is fixed a ring washer, the chain wheel set that the octadic different numbers of teeth are arranged between ring washer and the ratchet, between two ring washers the stage clip that passes land axle is arranged, the support of clutch for clutch control frame is fixed on the rear cross beam, the hinged declutcher control lever in support two ends, between the explant of support and clutch for clutch control frame return spring is housed, on the inclined-plane by the explant of clutch for clutch control frame in declutcher control lever one end, lean on the ring washer in the declutcher control lever other end, the transmission mechanism annexation is that chain is connected on the sprocket wheel of clutch sprocket and cave seeder one side, between the sprocket wheel of another chain connection cave seeder one side and the sprocket wheel of Fertilizer spreader with hole one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94230491 CN2208774Y (en) | 1994-10-25 | 1994-10-25 | Synchronous hole deeply fertilizing seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94230491 CN2208774Y (en) | 1994-10-25 | 1994-10-25 | Synchronous hole deeply fertilizing seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2208774Y true CN2208774Y (en) | 1995-10-04 |
Family
ID=33842577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94230491 Expired - Fee Related CN2208774Y (en) | 1994-10-25 | 1994-10-25 | Synchronous hole deeply fertilizing seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2208774Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104396404A (en) * | 2014-10-11 | 2015-03-11 | 德州学院 | Automatic fertilizing machine |
| CN110199631A (en) * | 2018-02-28 | 2019-09-06 | 株式会社久保田 | Sitting type operation machine |
| CN112868344A (en) * | 2020-12-26 | 2021-06-01 | 华北水利水电大学 | Intertillage bunch planting fertilizer injection unit that can automatically regulated |
-
1994
- 1994-10-25 CN CN 94230491 patent/CN2208774Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104396404A (en) * | 2014-10-11 | 2015-03-11 | 德州学院 | Automatic fertilizing machine |
| CN110199631A (en) * | 2018-02-28 | 2019-09-06 | 株式会社久保田 | Sitting type operation machine |
| CN112868344A (en) * | 2020-12-26 | 2021-06-01 | 华北水利水电大学 | Intertillage bunch planting fertilizer injection unit that can automatically regulated |
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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 |