CN201213365Y - Multifunctional precision seeding device - Google Patents
Multifunctional precision seeding device Download PDFInfo
- Publication number
- CN201213365Y CN201213365Y CNU2008201108831U CN200820110883U CN201213365Y CN 201213365 Y CN201213365 Y CN 201213365Y CN U2008201108831 U CNU2008201108831 U CN U2008201108831U CN 200820110883 U CN200820110883 U CN 200820110883U CN 201213365 Y CN201213365 Y CN 201213365Y
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- seeding machine
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Abstract
The utility model discloses a multifunctional precision seeder, which is used for solving the problem that the prior seeder can not seed or fertilize farmland under various conditions. The precision seeder comprises a main beam and wheels fixed below two ends of the main beam, wherein a feed box is fixed on the main beam; the middle part of the main beam is connected with a traction frame; the positions on the main beam which are close to two ends of the main beam are connected with two running slide bins; the lower end of one side of the running slide bins is fixed with a seeding-furrowing device and a seed metering device; the other side of the running slide bins is fixed with a fertilizing-furrowing device; the seed metering device is connected with a soil treading-pressing assembly; each running slide bin comprises a casing; the running slide bins are sleeved outside the main beam through the casings in a sliding mode; and the running slide bins are connected with a position adjuster through a position-adjustment pull rod. The precision seeder is applicable to seed and fertilize flatland, sloping fields and various types of land.
Description
Technical field
The utility model relates to a kind of sower, relates in particular to a kind of multifunctional seed drill.
Background technology
Continuous development along with agricultural mechanization, operations such as ground are manually sowed, apply fertilizer, shoveled to traditional cultivation mode as using livestock arable land ridging, Feng Long,, the needs that can not adapt to modern agriculture far away, farmland farming machine are also developed by the direction of original simple function to multifunctional large-scaleization.With regard to seeding machinery, existing seeding machinery can be finished entire job processes such as trench digging, seeding, earthing, suppression, but its shortcoming is only to suit to use in horizontal plot, can not normally sow when running into the hillside fields, can not adjust the position of seeding unit according to the width on ridge, jolting when mechanical left and right wheels can influence sowing when throwing switch.
The utility model content
The utility model provides a kind of multi-functional Precision Seeding machine that can use in various conditions plot.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
The multi-functional Precision Seeding machine that the utility model provides, comprise girder, and be fixed on the wheel of girder two ends belows, be fixed with hopper on the described girder, the girder middle part is connected with hitch frame, position near two ends on the described girder is connected with two sliding storehouses of walking, one side lower end, the sliding storehouse of this walking is fixed with seed opener and seeding unit, opposite side is fixed with applicator boot, be connected with earthing and suppression assembly on the described seeding unit, the sliding storehouse of described walking comprises a sleeve pipe, the sliding storehouse of walking is socketed in outside the girder slidably by sleeve pipe, and the sliding storehouse of walking is connected with a position adjuster by a positioning pull bar.
Wherein, described position adjuster comprise both sides, a center of circle be respectively equipped with the semicircular gear of double-screw bolt, and the lower end be provided with two tuningout bars that screw and gear double-screw bolt are screwed on the gear both sides, the nearly bottom of these two tuningout bars is connected with an end of two described positioning pull bars respectively; Described tuningout bar is provided with the elasticity limited post that cooperates with gear, and an end end of this elasticity limited post snaps in the teeth groove of gear, and other end end is connected by the crank that iron wire and is fixed on the tuningout bar.
Further, described elasticity limited post comprises that the two piece guide pads and run through of fixed interval on the tuningout bar with perforation are arranged on two slide blocks in the guide pads perforation, this slide block is socketed with spring outward, and an end of spring is fixed on the slide block, and the other end is fixed on the guide pad away from gear.
Described hitch frame is made up of a square tube, the index support that is fixed on square tube one side, and square tube is socketed in outside the described girder; Described hitch frame is connected with an end of a two-way oil cylinder, and the other end of two-way cylinder is fixed on the girder.
Be divided into two parts in the described hopper, a part is connected with seeding unit by carrier pipe, and another part is connected with carrier pipe one end, and the other end of carrier pipe is placed on the back of described applicator boot.
Described walking also is fixed with a bracing frame on the sliding storehouse, the other end end face of this bracing frame is provided with groove, be placed with two in this groove, be fixed with three pairs of gears on these two, wherein a pair of gear of outermost is connected by the gear of chain with the wheel hub arranged outside, the most inboard a pair of gear is connected with the working gear of seeding unit by chain, and middle a pair of gear is connected with the gear that two ends that are fixed on the hopper bottom are provided with by chain.
Described earthing and suppression assembly are made up of the support that is connected with seeding unit, the pack roller that is fixed on the planer-type covering device of support both sides and is connected the support rear portion.
Described girder is connected with the wheel shaft of wheel by a lower suspension arm, and the wheel rim of wheel is provided with the scraping sheet outward, and this scraping sheet is fixed on the wheel shaft.
Described wheel hub is provided with differential mechanism.
Described seed opener and applicator boot are double disk opener.
The multi-functional Precision Seeding machine that the utility model provides, the sliding lab setting of will walking becomes to be socketed in outside the girder slidably, and the pull bar that passes through to transpose is connected with position adjuster, the sliding storehouse of walking can be adjusted at the position on the girder arbitrarily, thereby realized that the size on ridge when sowing according to reality adjusts the position of seeding unit, seed and chemical fertilizer can be discharged in correct position, and therefore, the utility model can be sowed and applies fertilizer in various landform such as level land, hillside fields.
Description of drawings
Fig. 1 is the schematic perspective view of the multi-functional Precision Seeding machine of the utility model embodiment;
Fig. 2 is the front view of the multi-functional Precision Seeding machine of the utility model embodiment;
Fig. 3 is the schematic diagram of the hitch frame of the multi-functional Precision Seeding machine of the utility model;
Fig. 4 is the schematic diagram of the position adjuster of the multi-functional Precision Seeding machine of the utility model.
Embodiment
In order to make those skilled in the art person understand the utility model scheme better, and above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, the utility model is described in further detail below in conjunction with drawings and Examples.
As shown in Figure 1 and Figure 2, the embodiment of the multi-functional Precision Seeding machine that the utility model provides, comprise girder 10 and be fixed on the wheel 20 of girder 10 two ends belows, girder 10 is connected with the wheel shaft of wheel 20 by a lower suspension arm 11, the wheel rim of wheel 20 is provided with scraping sheet 23 outward, one end of this scraping sheet 23 is fixed on the wheel shaft, and scraping sheet 23 is wiped off in order to the soil that will be bonded at the wheel rim surface.
Be fixed with hopper 30 on the described girder 10, girder 10 middle parts are connected with hitch frame 40, and as shown in Figure 3, this hitch frame 40 is made up of a square tube 41, the index support 42 that is fixed on square tube 41 1 sides, and square tube 41 is socketed in outside the described girder 10; Described hitch frame 40 is connected with an end of a two-way oil cylinder 43, and the other end of two-way cylinder 43 is fixed on the girder 10, and hitch frame 40 can move on girder 10, utilizes two-way cylinder 43 can drive hitch frame 40 and moves on girder 10, arrives the precalculated position; This hitch frame 40 in order to the traction facility, connect as tractor, traction Precision Seeding machine is walked forward.
Position near two ends on the described girder 10 is connected with two sliding storehouses 50 of walking, 50 1 side lower ends, the sliding storehouse of this walking are fixed with seed opener 60 and seeding unit 70, opposite side is fixed with applicator boot 80, and described seed opener 60 and applicator boot 80 are double disk opener; Be connected with earthing and suppression assembly 80 on the described seeding unit 70, the sliding storehouse 50 of described walking comprises a sleeve pipe 51, the sliding storehouse 50 of walking is socketed in outside the girder 10 slidably by sleeve pipe 51, the sliding storehouse 50 of walking is connected with a position adjuster 55 by a positioning pull bar 53, can adjust the position in the sliding storehouse 50 of walking by position adjuster 55, and then the position of seed opener 60 and seeding unit 70 and the position on ridge are adapted.
As shown in Figure 4, described position adjuster 55 comprise both sides, a center of circle be respectively equipped with the semicircular gear 551 of double-screw bolt, and the lower end be provided with two tuningout bars 553 that screw and gear 551 double-screw bolts are screwed on gear 551 both sides, the nearly bottom of these two tuningout bars 553 is connected with an end of two described positioning pull bars 53 respectively; Described tuningout bar 553 is provided with the elasticity limited post 555 that cooperates with gear 551, and an end end of this elasticity limited post 555 snaps in the teeth groove of gear 551, and other end end is connected by the crank 556 that iron wire and is fixed on the tuningout bar 553.
Described elasticity limited post 555 comprises that the two piece guide pads 557 and run through of fixed interval on tuningout bar 553 with perforation are arranged on the slide block 558 in 557 perforation of two guide pads, these slide block 558 outer springs 559 that are socketed with, one end of spring 559 is fixed on the slide block 558, and the other end is fixed on the guide pad 557 away from gear; During use, push crank 556 and overcome the elastic force of spring 559, slide block 558 is pulled away from the teeth groove of gear 551 by iron wire, be movably walking behind the sliding storehouse 50, rotation tuningout bar 553 unclamps crank 556 end of slide block 558 is snapped in the teeth groove of gear 551, thereby fixes the position in the sliding storehouse 50 of walking.
Be divided into two parts in the described hopper 30, a part is connected with seeding unit 70 by seed transport tube 31 in order to place seed; Another part is connected with fertilizer carrier pipe 33 1 ends by being fixed on hopper 30 outer delivery pumps 35 in order to place fertilizer, and the other end of fertilizer carrier pipe 33 is placed on the back of described applicator boot 80; Be provided with rotating shaft in the described delivery pump 35, this rotating shaft is fixed on one 100 of hopper 30 bottoms, and during the rotating shaft rotation, fertilizer can be carried downwards.
Described walking also is fixed with a bracing frame 56 on the sliding storehouse 50, one end end face of this bracing frame 56 is provided with groove 561, be placed with two 90 in this groove 561, be fixed with three pairs of gears on these two 90, wherein a pair of gear 91 of outermost is connected by the gear 23 of chain with wheel 20 wheel shafts 21 arranged outside, drives two 90 rotation with the rotation of wheel 20; The most inboard a pair of gear 93 is connected with the working gear 73 of seeding unit 70 by chain, with the rotation of the working gear 73 of two 90 rotating drive seeding units 70; Middle a pair of gear 95 is connected with the gear 105 that is arranged on hopper 30 outer one 100 two ends settings by chain; Rotation with one 100 of two 90 rotating drive.
Described earthing and suppression assembly 80 are made up of the support 81 that is connected with seeding unit 70, the pack roller 85 that is fixed on the planer-type covering device 83 of support 81 both sides and is connected support 81 rear portions, with seed and fertilizer with also compacting of soil covering.
Described wheel 20 wheel shafts are provided with differential mechanism 25, and this differential mechanism 25 is in order to adjust the speed error of wheel shaft, and when the farmland injustice, single wheel has been run and when dallying, do not sowed and apply fertilizer and do not influence.
The multi-functional Precision Seeding machine that the utility model provides, the sliding lab setting of will walking becomes to be socketed in outside the girder slidably, and the pull bar that passes through to transpose is connected with position adjuster, the sliding storehouse of walking can be adjusted at the position on the girder arbitrarily, thereby realized that the size on ridge when sowing according to reality adjusts the position of seeding unit, seed and chemical fertilizer can be discharged in correct position, and therefore, the utility model can be sowed and applies fertilizer in various landform such as level land, hillside fields.
The above; it only is the preferable embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (10)
1, a kind of multi-functional Precision Seeding machine, comprise girder, and be fixed on the wheel of girder two ends belows, be fixed with hopper on the described girder, the girder middle part is connected with hitch frame, position near two ends on the described girder is connected with two sliding storehouses of walking, one side lower end, the sliding storehouse of this walking is fixed with seed opener and seeding unit, opposite side is fixed with applicator boot, be connected with earthing and suppression assembly on the described seeding unit, it is characterized in that, the sliding storehouse of described walking comprises a sleeve pipe, and the sliding storehouse of walking is socketed in outside the girder slidably by sleeve pipe, and the sliding storehouse of walking is connected with a position adjuster by a positioning pull bar.
2, multi-functional Precision Seeding machine according to claim 1, it is characterized in that, described position adjuster comprises-both sides, the center of circle be respectively equipped with double-screw bolt semicircular gear, and the lower end be provided with two tuningout bars that screw and gear double-screw bolt are screwed on the gear both sides, the nearly bottom of these two tuningout bars is connected with an end of two described positioning pull bars respectively; Described tuningout bar is provided with the elasticity limited post that cooperates with gear, and an end end of this elasticity limited post snaps in the teeth groove of gear, and other end end is connected by the crank that iron wire and is fixed on the tuningout bar.
3, multi-functional Precision Seeding machine according to claim 2, it is characterized in that, described elasticity limited post comprises that the two piece guide pads and run through of fixed interval on the tuningout bar with perforation are arranged on two slide blocks in the guide pads perforation, this slide block is socketed with spring outward, one end of spring is fixed on the slide block, and the other end is fixed on the guide pad away from gear.
4, multi-functional Precision Seeding machine according to claim 1 is characterized in that, described hitch frame is made up of a square tube, the index support that is fixed on square tube one side, and square tube is socketed in outside the described girder; Described hitch frame is connected with an end of a two-way oil cylinder, and the other end of two-way cylinder is fixed on the girder.
5, multi-functional Precision Seeding machine according to claim 1, it is characterized in that, be divided into two parts in the described hopper, a part is connected with seeding unit by carrier pipe, another part is connected with carrier pipe one end, and the other end of carrier pipe is placed on the back of described applicator boot.
6, multi-functional Precision Seeding machine according to claim 1, it is characterized in that, described walking also is fixed with a bracing frame on the sliding storehouse, the other end end face of this bracing frame is provided with groove, be placed with two in this groove, be fixed with three pairs of gears on these two, wherein a pair of gear of outermost is connected by the gear of chain with the wheel hub arranged outside, the most inboard a pair of gear is connected with the working gear of seeding unit by chain, and middle a pair of gear is connected with the gear that two ends that are fixed on the hopper bottom are provided with by chain.
7, multi-functional Precision Seeding machine according to claim 1 is characterized in that, described earthing and suppression assembly are made up of the support that is connected with seeding unit, the pack roller that is fixed on the planer-type covering device of support both sides and is connected the support rear portion.
8, multi-functional Precision Seeding machine according to claim 1 is characterized in that, described girder is connected with the wheel shaft of wheel by a lower suspension arm, and the wheel rim of wheel is provided with the scraping sheet outward, and this scraping sheet is fixed on the wheel shaft.
9, multi-functional Precision Seeding machine according to claim 8 is characterized in that described wheel hub is provided with differential mechanism.
10, multi-functional Precision Seeding machine according to claim 1 is characterized in that, described seed opener and applicator boot are double disk opener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201108831U CN201213365Y (en) | 2008-04-29 | 2008-04-29 | Multifunctional precision seeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201108831U CN201213365Y (en) | 2008-04-29 | 2008-04-29 | Multifunctional precision seeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201213365Y true CN201213365Y (en) | 2009-04-01 |
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ID=40518577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201108831U Expired - Fee Related CN201213365Y (en) | 2008-04-29 | 2008-04-29 | Multifunctional precision seeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201213365Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103392395A (en) * | 2013-07-03 | 2013-11-20 | 青岛璞盛机械有限公司 | Radix curcumae planter |
| CN103609232A (en) * | 2013-11-20 | 2014-03-05 | 山东理工大学 | Rotary barrel type hill-drop planter for separately sowing seeds and spreading fertilizers |
| CN105766201A (en) * | 2016-04-12 | 2016-07-20 | 沧州市农林科学院 | Equipment and method for applying additional water-soluble fertilizers to medicago |
| CN109328546A (en) * | 2018-11-18 | 2019-02-15 | 张家港江苏科技大学产业技术研究院 | Chinese yam trench digging and seeding apparatus |
-
2008
- 2008-04-29 CN CNU2008201108831U patent/CN201213365Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103392395A (en) * | 2013-07-03 | 2013-11-20 | 青岛璞盛机械有限公司 | Radix curcumae planter |
| CN103392395B (en) * | 2013-07-03 | 2016-03-09 | 青岛璞盛机械有限公司 | A kind of radix curcumae planter |
| CN103609232A (en) * | 2013-11-20 | 2014-03-05 | 山东理工大学 | Rotary barrel type hill-drop planter for separately sowing seeds and spreading fertilizers |
| CN105766201A (en) * | 2016-04-12 | 2016-07-20 | 沧州市农林科学院 | Equipment and method for applying additional water-soluble fertilizers to medicago |
| CN109328546A (en) * | 2018-11-18 | 2019-02-15 | 张家港江苏科技大学产业技术研究院 | Chinese yam trench digging and seeding apparatus |
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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: 20090401 Termination date: 20110429 |