CN101411262B - Intermittent soil-shifting transplanting machine - Google Patents
Intermittent soil-shifting transplanting machine Download PDFInfo
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- CN101411262B CN101411262B CN2008102362177A CN200810236217A CN101411262B CN 101411262 B CN101411262 B CN 101411262B CN 2008102362177 A CN2008102362177 A CN 2008102362177A CN 200810236217 A CN200810236217 A CN 200810236217A CN 101411262 B CN101411262 B CN 101411262B
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Abstract
The invention relates to an intermittent bulldozing and transplanting machine and belongs to the technical field of agricultural machinery. The machine comprises a mounted frame which is provided with a planting driving part and two sets of planting parts in the middle, and a machine frame which is provided with a left land wheel and a right land wheel. Left and right support arms and left and right chute boards are extended from the machine frame at two sides of the planting parts respectively. The left and right support arms are hinged with one end of a left rocker arm and one end of a right rocker arm respectively, while the other end of the left rocker arm and the other end of the right rocker arm are provided with a left bulldozing plate and a right bulldozing plate respectively. The left and right chute boards are respectively provided with a left arc-shaped chute and a right arc-shaped chute. The left and right chutes and sliding blocks at the left and right rocker arms form moving pairs. Seedling holders are in transmission connected with left and right power plates. One side of the right power plate and one side of the right powder plate are hinged with one end of a left push rod and one end of a right push rod respectively. The other end of the left push rod and the other end of the right push rod are hinged with the other end of the left rocker arm and the other end of the right rocker arm. The machine can carry out forced mulching operation and compact soil around roots of seedlings, thereby achieving high survival rate.
Description
Technical field
The present invention relates to a kind ofly with the transplanter of shoot transplanting equipment in the land for growing field crops, especially a kind of transplanter that batch (-type) soil-shifting mechanism is installed belongs to agricultural machinery technological field.
Background technology
Existing transplanter can be finished the mechanized of shoot transplanting equipment to big Tanaka, transfer machine illustrated in figures 1 and 2 can reflect its basic structure: be used for hanger bracket 6 both sides of hauling machine driving coupling such as tractor the left and right driver part 8 of planting being installed respectively, the middle part is installed two groups and is planted parts 7; Two land wheels 10 about being equipped with on the frame; Planting parts constitutes by planting mechanism assembly and suppression of soil assembly etc.; Plant mechanism assembly and be installed on the frame 19, protect and lead plate 17 etc. by rice shoot clamper 11 and rice shoot clamper and constitute; The press wheel 12 of pair of angled is installed in both sides, rice shoot clamper rear.In case of necessity, outermost also is equipped with left and right marker 9.
During work, tractor moves ahead by hanger bracket 6 traction transfer machines, land wheel 10 is driven to rotate, and then by the rotation of chain drive drive square shaft, by the lower sprocket axle 13 of chain drive to the rice shoot clamper, the seedling clamping of rice shoot clamper 11 fixes on the conveyor chain 14 power again, around being supported on upper and lower two sprocket wheels 15, the 16 circulation revolutions of planting on mechanism's frame, seedling is clipped in closure under the effect of protecting and leading plate when moving from top to bottom, clamps placement rice shoot wherein.When being turned back to the below, the seedling folder breaks away from the restriction of protecting and leading plate and opens, and rice shoot is put in the ditch that plough 18 holds successfully, finish the throwing seedling, rice shoot is uprightly fixed under soil refluxes, and then the press wheel 12 that tilts of both sides just in time in rolling process with soil compaction, finish solid seedling.Afterwards, seedling folder is motion from the bottom to top, when being turned back to the top, feeding the Miaos person rice shoot is fed, and seedling is clipped in protects and lead that closure moves downward under the plate operation, finishes and throws seedling next time.
Facts have proved, this type of transfer machine not only the efficient height, transplant effectively, operation is stable, can satisfy the needs that crop large tracts of land such as the rape of surviving the winter is transplanted, and therefore receives an acclaim.Yet it relies on the earthing mode of press wheel only to be fit to the comparatively dry soil of northern area, when applying it to the higher heavy soil of ground moisture content such as the south of the River (for example paddy plate field), can't finish the transplanting operation, the technical barrier of applying occurred.
Summary of the invention
The objective of the invention is to: the technical barrier that runs at above-mentioned prior art by the improvement to casing mechanism, proposes a kind of intermittent soil-shifting transplanting machine that heavy soil is promoted the use of on ploughing that is adapted at.
In order to solve above-mentioned technical barrier, the applicant arrives by study and cognition: because the paddy plate field soil moisture content is higher, viscosity is big, also is difficult to make soil in small, broken bits even plough the rake operation.Behind the transplanter throwing seedling, need to rely on soil in time to reflux and fix rice shoot, and heavy soil that can't be in small, broken bits flowability is poor, soil block is big, therefore soil is difficult to the solid seedling that in time refluxes, the result causes that upright seedling rate is low, the hole is many, and the compacting of shoot root surrounding soil is not enough, and survival rate is low.
On this understanding basis, the applicant has proposed intermittent soil-shifting transplanting machine of the present invention, and this machine comprises hanger bracket and the frame that is connected with hanger bracket, and described hanger bracket both sides are installed the left and right driver part of planting respectively, and the middle part is installed and planted parts; Left and right land wheel is housed on the described frame; The described parts of planting are by planting mechanism assembly and the suppression of soil assembly is formed; The described mechanism assembly of planting is installed on the frame, mainly protects and lead plate by rice shoot clamper and rice shoot clamper and constitutes; Described suppression of soil assembly mainly is made of press wheel; Described press wheel of planting both sides, mechanism assembly rear installation pair of angled.Its improvements are: described machine frame at two sides of planting parts is extended left and right supporting arms respectively down; Described left and right supporting arms is an end of hinged left and right rocking arm respectively, and the other end of described left and right rocking arm is equipped with respectively and is down the relative left and right soil-shifting dish of " eight " word; The drive sprocket of described rice shoot clamper is by rotating actuator and the left and right power plate driving coupling that is placed in rice shoot clamper both sides, one side of described left and right power plate is hinged by an end of first spherical hinge and left and right push rod respectively, and the other end of described left and right push rod is hinged by the other end of second spherical hinge and left and right rocking arm respectively.
Because power plate, push rod, rocking arm have constituted spatial crank rocker mechanism, therefore when transfer machine of the present invention is advanced, when land wheel is finished the operation of throwing seedling by chain drive drive seedling clamp mechanism, drive sprocket also drives power plate by rotating actuator and rotates, power plate and then drive rocking arm by push rod and wave, the left and right soil-shifting dish of result will do relatively reciprocating motion, and the intermittent soil-shifting behind the realization shoot transplanting equipment is so that finish solid seedling operation after throwing seedling.
It is that described machine frame at two sides of planting parts is also extended left and right chute board respectively down that the present invention further improves; Described left and right chute board also is down " eight " word to be settled relatively, is shaped on the left and right slideway of arc above respectively, and described left and right slideway constitutes moving sets with the middle part of described left and right rocking arm respectively.The soil-shifting dish is more stably moved back and forth along the track of falling the Eight characters, realize required intermittent soil-shifting.
Because the soil-shifting dish among the present invention has been realized mandatory earthing operation, even therefore soil moisture content height, viscosity are greatly, it is in small, broken bits to be difficult to, also can after throwing seedling, soil in time be refluxed, realize the fixing of rice shoot, guarantee the compacting of shoot root surrounding soil, thereby obtain high upright seedling rate.
Description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of existing transfer machine.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the structural representation of one embodiment of the invention.
Fig. 4 is the partial enlarged drawing of Fig. 3.
Fig. 5 is the A-A cutaway view of Fig. 4.
Fig. 6 is the sectional perspective structural representation of Fig. 3.
Embodiment
Embodiment one
The intermittent soil-shifting transplanting machine of present embodiment such as Fig. 3 are extremely shown in Figure 6, with the essentially identical part of prior art are, hanger bracket 6 both sides are installed the left and right driver part of planting respectively, and the middle part is installed two groups and planted parts.On the frame 19 that is connected with hanger bracket 6 left and right land wheel 10 is housed.Plant parts by planting mechanism assembly and the suppression of soil assembly is formed.Plant mechanism assembly and be installed on the frame 19, mainly protect and lead plate 17 and constitute by rice shoot clamper 11 and rice shoot clamper.The suppression of soil assembly mainly is made of press wheel 12.Plant both sides, mechanism assembly rear the press wheel 12 of pair of angled is installed.18 is ploughs among the figure, the 13rd, and sprocket shaft.
The improvement of carrying out on the prior art basis mainly is: the machine frame at two sides 19 of planting parts is extended left and right supporting arms 21 and left and right chute board 20 respectively down.Left and right two support arms 21 are an end of hinged left and right rocking arm 22 respectively, and the other end of left and right rocking arm 22 is equipped with respectively and is down the relative left and right soil-shifting dish 23 of " eight " word.Left and right chute board also is down " eight " word to be settled relatively, is shaped on the left and right slideway of arc above respectively, left and right slideway respectively be installed in left and right rocking arm 22 supermedial left and right slide blocks 24 and constitute moving sets.
The underdrive sprocket wheel 16 of rice shoot clamper 11 meshes with left and right pinion 29 respectively by the left and right coaxial gear wheel 28 that is installed in the left and right tank tower 27, this left and right pinion is coaxial with the left and right power plate 25 that is placed in seedling clamp mechanism both sides respectively, thereby realizes driving coupling.The outside of left and right power plate 25 is hinged by an end of first spherical hinge and left and right push rod 26 respectively, and the other end of left and right push rod 26 is hinged with the other end of left and right rocking arm 22 respectively by second spherical hinge.In fact, power plate, push rod, rocking arm have constituted spatial crank rocker mechanism.
Because through above-mentioned improvement, therefore when the transfer machine of present embodiment was advanced, what the rotation of land wheel was same as the prior art was: drive the rice shoot clamper by chain drive and finish the operation of throwing seedling; Simultaneously, unlike the prior art be: the underdrive sprocket wheel that drives the rice shoot clamper also drives power plate by the gear rotating actuator and rotates, power plate and then drive rocking arm by push rod and wave, the left and right soil-shifting dish of result will move back and forth along the track of falling the Eight characters relatively, near behind the realization shoot transplanting equipment rice shoot root intermittent soil-shifting is so that finish solid seedling operation after throwing seedling.Facts have proved, because present embodiment is provided with the earthing servicing unit behind plough, realized mandatory earthing operation by the intermittent soil-shifting of soil-shifting dish, even therefore soil moisture content height, viscosity are greatly, it is in small, broken bits to be difficult to, also can after throwing seedling, soil in time be refluxed, realize the fixing of rice shoot, guarantee the compacting of shoot root surrounding soil, thereby the acquisition high-servival rate has been captured the transplanting difficult problem of " paddy plate field ".
Claims (5)
1. an intermittent soil-shifting transplanting machine comprises hanger bracket and the frame that is connected with hanger bracket, and described hanger bracket both sides are installed the left and right driver part of planting respectively, and the middle part is installed and planted parts; Left and right land wheel is housed on the described frame; The described parts of planting are by planting mechanism assembly and the suppression of soil assembly is formed; The described mechanism assembly of planting is installed on the frame, mainly protects and lead plate by rice shoot clamper and rice shoot clamper and constitutes; Described suppression of soil assembly mainly is made of press wheel; Described press wheel of planting both sides, mechanism assembly rear installation pair of angled; It is characterized in that: described machine frame at two sides of planting parts is extended left and right supporting arms respectively down; Described left and right supporting arms is an end of hinged left and right rocking arm respectively, and the other end of described left and right rocking arm is equipped with respectively and is down the relative left and right soil-shifting dish of " eight " word; The drive sprocket of described rice shoot clamper is by rotating actuator and the left and right power plate driving coupling that is placed in rice shoot clamper both sides, one side of described left and right power plate is hinged by an end of first spherical hinge and left and right push rod respectively, and the other end of described left and right push rod is hinged by the other end of second spherical hinge and left and right rocking arm respectively.
2. intermittent soil-shifting transplanting machine according to claim 1 is characterized in that: described machine frame at two sides of planting parts is also extended left and right chute board respectively down; Described left and right chute board also is down " eight " word to be settled relatively, is shaped on the left and right slideway of arc above respectively, and described left and right slideway constitutes moving sets with the middle part of described left and right rocking arm respectively.
3. intermittent soil-shifting transplanting machine according to claim 2 is characterized in that: described left and right slideway constitutes moving sets with the left and right slide block that is installed in described left and right rocking arm middle part respectively.
4. intermittent soil-shifting transplanting machine according to claim 3, it is characterized in that: the underdrive sprocket wheel of described rice shoot clamper by left and right coaxial gear wheel respectively with left and right pinion, described left and right pinion is coaxial with the left and right power plate that is placed in seedling clamp mechanism both sides respectively, realizes driving coupling.
5. intermittent soil-shifting transplanting machine according to claim 4 is characterized in that: described gear wheel and the pinion that is engaged with are installed in the tank tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102362177A CN101411262B (en) | 2008-11-18 | 2008-11-18 | Intermittent soil-shifting transplanting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102362177A CN101411262B (en) | 2008-11-18 | 2008-11-18 | Intermittent soil-shifting transplanting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101411262A CN101411262A (en) | 2009-04-22 |
| CN101411262B true CN101411262B (en) | 2010-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102362177A Expired - Fee Related CN101411262B (en) | 2008-11-18 | 2008-11-18 | Intermittent soil-shifting transplanting machine |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103355034B (en) * | 2012-04-09 | 2015-05-27 | 现代农装科技股份有限公司 | Pot seedling transplanter |
| CN115735499B (en) * | 2022-12-13 | 2024-03-15 | 农业农村部南京农业机械化研究所 | Transplanting device and transplanting machine suitable for carrying out crop transplanting on high-fluidity soil |
| CN118451865A (en) * | 2024-05-27 | 2024-08-09 | 农业农村部南京农业机械化研究所 | Automatic transplanting machine for separating sweet potato transverse ridge seedling strips |
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- 2008-11-18 CN CN2008102362177A patent/CN101411262B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN101411262A (en) | 2009-04-22 |
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Granted publication date: 20100609 Termination date: 20171118 |