CN2817345Y - Man-power hill-drop seeder without wheels - Google Patents

Man-power hill-drop seeder without wheels Download PDF

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Publication number
CN2817345Y
CN2817345Y CN 200520031076 CN200520031076U CN2817345Y CN 2817345 Y CN2817345 Y CN 2817345Y CN 200520031076 CN200520031076 CN 200520031076 CN 200520031076 U CN200520031076 U CN 200520031076U CN 2817345 Y CN2817345 Y CN 2817345Y
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CN
China
Prior art keywords
sowing
tooth
frame
slide plate
hole
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Expired - Fee Related
Application number
CN 200520031076
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Chinese (zh)
Inventor
陈风林
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Individual
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Individual
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Priority to CN 200520031076 priority Critical patent/CN2817345Y/en
Application granted granted Critical
Publication of CN2817345Y publication Critical patent/CN2817345Y/en
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Expired - Fee Related legal-status Critical Current

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Abstract

The utility model belongs to the technical field of agricultural machinery, which in particular relates to a manpower hill-drop seeder without wheels, manpower is used for sowing without machine power. The utility model comprises a frame, a seed hopper arranged on the frame and a seeding tooth communicated with the seed hopper, a seeding slide plate controlled by an operating rod is arranged between the seed hopper and the seeding tooth, the seeding sliding plate is provided with sliding plate holes and the operating rod controls the slide plate holes and is communicated with hopper holes of the seed hopper and seeding holes of the seeding tooth. The utility model has the advantages of simple structure, convenient manufacture and use and low cost.

Description

There is not wheel manpower bunch planting sower
Technical field
The utility model belongs to agricultural machinery technological field, relates in particular to a kind of nothing wheel manpower bunch planting sower of non-maneuverable manpower sowing.
Background technology
At present, mountain region, rural area, patch, motor-driven sowing can't arrive.And the manpower hill-drop planter that uses at present has former and later two wheels and the sowing of chain drive seeding wheel, and weak point is: the frictional force between (1) three wheel bearing all of no use, axle and the axle sleeve is quite big.During former and later two wheel turns, ground the dark rut of twice and also will consume manpower, and two-wheeled rotates not in one direction sometimes, have shear force to occur, this all is the tiring reason of its effort, so need 2-3 people to operate; (2) it regulates the cave distance by the gear size, and because of gear is fixed, so the cave distance too, this just influences the reasonable utilization in soil; (3) wheel and chain are blocked by grass easily, influence sowing process and quality; (4) has only a sowing tooth, hard place sowing poor effect; (5) complex structure, heaviness, take material.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art and a kind of nothing wheel manpower bunch planting sower that designs ingenious, advantages of simple, novel structure, light laborsaving, high-efficiency environment friendly of providing.
The purpose of this utility model is achieved like this: comprise frame, be arranged on the seed hopper on the frame, the sowing tooth that communicates with seed hopper, between seed hopper and sowing tooth, be provided with the sowing slide plate of action bars control, have slide hole on the sowing slide plate, action bars control slide hole communicates with the funnel hole of seed hopper and the lower seed hole of sowing tooth.
Action bars is that fulcrum is movably arranged on the frame with the turning cylinder, and is connected with the sowing slide plate by pull bar, and corresponding pull bar is provided with extension spring between sowing slide plate and frame.On frame, also be provided with and hang careless bar, advance ground tooth and anti-blocking support.The position height of seed hopper on frame is adjustable, and the slide plate thickness is adjustable.Before advancing the ground tooth and being positioned at the sowing tooth, before hanging careless bar and being positioned at into tooth.Also be provided with drawstring and operation handlebar at frame front.Two flat teeth about anti-blocking support has, and by turning cylinder is that fulcrum is installed on the frame, being provided with extension spring at an upper portion thereof hauls backward, when moving forward, two flat teeth can be buried with soil sowing the seed that comes, under the extension spring pulling, two teeth are supporting the not down motion of sowing tooth, guarantee that soil does not block the hole of sowing tooth when static.
The utility model adopts said structure, has simple in structurely, makes advantage easy to use, with low cost, is a kind of new type sowing machine that has use value and promotional value.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation between sowing slide plate of the present utility model and the frame.
Fig. 3 is the profile of funnel of the present utility model and sowing slide plate.
Embodiment
With reference to Fig. 1, Fig. 2, shown in Figure 3, the utility model comprises frame 1, is arranged on the seed hopper 2 on the frame 1, the sowing tooth 3 that communicates with seed hopper 2, between seed hopper 2 and sowing tooth 3, be provided with the sowing slide plate 5 of action bars 4 controls, have slide hole 6 on sowing slide plate 5, action bars 4 control slide hole 6 communicate with the funnel hole of seed hopper 2 and the lower seed hole of sowing tooth 3.
Action bars 4 is that fulcrum is movably arranged on the frame 1 with turning cylinder 15, and by pull bar 8 with the sowing slide plate 5 be connected, rotating operation bar 4, the shift fork 14 that is installed on the action bars 4 is stirred driving lever 16 rotations that are installed on the turning cylinder, driving lever 16 is connected with pull bar 8, drive sowing slide plate 5 and sliding on frame 1, corresponding pull bar 8 is provided with extension spring 9 between sowing slide plate 5 and frame 1.On frame 1, also be provided with and hang careless bar 10, advance ground tooth 11 and anti-blocking support 12.Two flat teeth about anti-blocking support 12 has, and by turning cylinder is that fulcrum is installed on the frame, being provided with extension spring at an upper portion thereof hauls backward, when moving forward, two flat teeth can be buried with soil sowing the seed that comes, under the extension spring pulling, two teeth are supporting the not down motion of sowing tooth, guarantee that soil does not block the hole of sowing tooth when static.The position height of seed hopper on frame 1 is adjustable, and the slide plate thickness is adjustable.Before advancing the ground tooth and being positioned at the sowing tooth, before hanging careless bar and being positioned at into tooth.Also be provided with drawstring 13 and operation handlebar 14 in frame 1 front portion.
Operation handlebar 17 and action bars 4 are on a face, and operation handlebar 17 is fixed on the frame, and action bars 4 is installed on the operation handlebar 17 by turning cylinder 5, and action bars 4 can only be done left-right rotation and can not rotate up and down, has guaranteed the balance of fuselage and right-hand man's balance.The power of advancing is born by drawstring, can not influence about action bars and operate.During operation, action bars 4 rotates by turning cylinder 15, the shift fork 14 that is installed on the action bars 4 is stirred driving lever 16 rotations that are installed on the turning cylinder again, can rotate moving axis 18 of driving lever 16 rotates, driving lever 16 rotates drive pull bar 8 joining with it and does rectilinear motion, drives sowing slide plate 5 and is sliding on frame 1.Driving lever 16 pulling pull bars move forward, make the lower seed hole on the slide hole aligning sowing bucket.Lower seed hole is that the tooth on sowing bucket connects.Sowing is to be the groove that has extended behind the point before the tooth, entering the front in the zanjon that ground tooth streaks the time, guarantees to sow perforation and can not stopped up by soil.The bucket of sowing is a rectangle.Before and after all leave and slide plate width, highly the same slide hole.And the height in hole is adjustable.
As shown in Figure 3, slide plate can pass front and rear gaps and does and seesaw.The height of front and rear gaps is adjustable.Because of sowing different crops.The seed size difference needs adjusting slider hole, hole height thickness.Be to realize by the slide plate that has on the different big or small slide hole of changing different-thickness.The slide plate lower plane is by funnel hole, and slide hole is slided, and can guarantee that seed can only skid off in slide hole,
As shown in Figure 3, there is the sunk part greater than slide hole at the funnel hole place, by the rubber ring seal, and rubber grommet is soft, and it and slide plate routing motion in the time of can guaranteeing to stagger between funnel hole and the slide hole, are not blocked by seed.
As shown in Figure 2, lower seed hole is greater than slide hole, in the time of can guaranteeing that the slide plate pore area seed and slided to the lower seed hole of sowing tooth, seed all fallen into the lower seed hole of sowing tooth.
As shown in Figure 1, slide plate is longer than the bucket length of sowing, and funnel hole is being blocked up by slide plate in the time of can guaranteeing that slide hole slides to lower seed hole to greatest extent, and seed can only be taken out of by slide hole.
As shown in Figure 1, two flat teeth, the extension springs above the turning cylinder hauled backward about anti-blocking support had, when moving forward, two flat teeth can be buried with soil sowing the seed that comes, under the extension spring pulling, two teeth are supporting the not down motion of sowing tooth, soil is blocked firmly sow perforation when static.
As shown in Figure 1, hanging careless bar can draw sower people's height to regulate height according to the front.
During sowing, the right hand pulls action bars, drive dwang rotates, and pull bar, sowing slide plate move forward, make the sowing slide hole that 2-3 grain seed is housed slide to lower seed hole, and at this moment, seed falls into lower seed hole by slide hole and enters the sowing tooth and finish once sowing.Then, under slide plate extension spring effect, right hand unclamp operation bar or the light reverse bar of power.The sowing slide plate can be got back to the seed hopper hole automatically and locate to pack into automatically seed, finishes a circulation.This moment, sower was constantly moving forward, and the people hauls in front and can a step one pull action bars, can pull in a step two, can pull in two steps one, controls the cave distance with step pitch.
Adopt the nothing wheel manpower bunch planting sower of said structure and operation, simple in structure, make easy to usely, with low cost, be a kind of new type sowing machine that has use value and promotional value.

Claims (7)

1, a kind of nothing wheel manpower bunch planting sower, comprise frame (1), be arranged on the seed hopper (2) on the frame (1), the sowing tooth (3) that communicates with seed hopper (2), it is characterized in that: the sowing slide plate (5) that between seed hopper (2) and sowing tooth (3), is provided with action bars (4) control, have slide hole (6) on sowing slide plate (5), action bars (4) control slide hole (6) communicates with the funnel hole of seed hopper (2) and the lower seed hole of sowing tooth (3).
2, a kind of nothing wheel manpower bunch planting sower according to claim 1, it is characterized in that: action bars (4) is that fulcrum is movably arranged on the frame with turning cylinder (5), and be connected with sowing slide plate (6) by pull bar (8), corresponding pull bar (8) is provided with extension spring (9) between sowing slide plate (5) and frame (1).
3, a kind of nothing wheel manpower bunch planting sower according to claim 1 is characterized in that: also be provided with and hang careless bar (10), advance ground tooth (11) and anti-blocking support (12) on frame (1).
4, a kind of nothing wheel manpower bunch planting sower according to claim 1, it is characterized in that: the position height of seed hopper on frame (1) is adjustable, and the slide plate thickness is adjustable.
5, a kind of nothing wheel manpower bunch planting sower according to claim 1 is characterized in that: before advancing the ground tooth and being positioned at the sowing tooth, before hanging careless bar and being positioned at into tooth.
6, a kind of nothing wheel manpower bunch planting sower according to claim 1 is characterized in that: also be provided with drawstring (13) and operation handlebar (14) in frame (1) front portion.
7, a kind of nothing wheel manpower bunch planting sower according to claim 3, it is characterized in that: two flat teeth about anti-blocking support (12) has, and by turning cylinder is that fulcrum is installed on the frame, being provided with extension spring at an upper portion thereof hauls backward, when moving forward, two flat teeth can be buried with soil sowing the seed that comes, when static under the extension spring pulling, two teeth are supporting the not down motion of sowing tooth, guarantee that soil does not block the hole of sowing tooth.
CN 200520031076 2005-06-27 2005-06-27 Man-power hill-drop seeder without wheels Expired - Fee Related CN2817345Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520031076 CN2817345Y (en) 2005-06-27 2005-06-27 Man-power hill-drop seeder without wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520031076 CN2817345Y (en) 2005-06-27 2005-06-27 Man-power hill-drop seeder without wheels

Publications (1)

Publication Number Publication Date
CN2817345Y true CN2817345Y (en) 2006-09-20

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ID=37003398

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520031076 Expired - Fee Related CN2817345Y (en) 2005-06-27 2005-06-27 Man-power hill-drop seeder without wheels

Country Status (1)

Country Link
CN (1) CN2817345Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106973594A (en) * 2017-04-18 2017-07-25 青岛市农业科学研究院 For the U-shaped backing corn seeder of corn field test and type of seeding
CN112602416A (en) * 2020-12-21 2021-04-06 塔里木大学 Seeder is used in no membrane cotton cultivation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106973594A (en) * 2017-04-18 2017-07-25 青岛市农业科学研究院 For the U-shaped backing corn seeder of corn field test and type of seeding
CN112602416A (en) * 2020-12-21 2021-04-06 塔里木大学 Seeder is used in no membrane cotton cultivation

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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