CN203181529U - Ditching sowing mechanism assembly for paddy planter - Google Patents
Ditching sowing mechanism assembly for paddy planter Download PDFInfo
- Publication number
- CN203181529U CN203181529U CN 201320054172 CN201320054172U CN203181529U CN 203181529 U CN203181529 U CN 203181529U CN 201320054172 CN201320054172 CN 201320054172 CN 201320054172 U CN201320054172 U CN 201320054172U CN 203181529 U CN203181529 U CN 203181529U
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- ditching
- sowing
- sleeve
- ditcher
- sowing mechanism
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Abstract
The utility model discloses a ditching sowing mechanism assembly for a paddy planter. The ditching sowing mechanism assembly comprises a lifting mechanism, a sowing mechanism and a ditching mechanism, wherein the lifting mechanism is connected with a cross beam of the sowing mechanism, the ditching mechanism is connected with the cross beam through an elastic connecting mechanism, the elastic connecting mechanism comprises a guide rod with a spring and a sleeve, the guide rod is inserted into the sleeve, the two ends of the spring are clamped in the sleeve respectively through a bearing and a liner, the outer wall of the sleeve is connected with the cross beam through a connecting plate, the lower end of the guide rod is movably connected with one end of the ditching mechanism, and the other end of the ditching mechanism is connected with a lifting rod through an adjusting chain. According to the ditching sowing mechanism assembly, the fixing connection between the ditching mechanism and the sowing mechanism is changed into the elastic movable connection though the additionally arranged elastic connecting mechanism, so that the ditching mechanism can move up and down along with the fluctuation of a mud surface, thus being capable of ditching water storage ditches and seedling ditches which are consistent in depth. The ditching sowing mechanism assembly is suitable for the paddy planter.
Description
Technical field
The utility model relates to a kind of part assembly for paddy planter, particularly relates to a kind of water furrow planting mechanism assembly for paddy planter.
Background technology
At present, paddy rice accounts for 40% of total output of grain as the first cereal crops of China.Rice Production is not only being undertaken the important task of guaranteeing China's grain security, also bears and realizes that kind of a grain synergy, rice farming increase income and push forward comprehensively the magnificent mission of new countryside construction.China's traditional water seed rice is planted based on rice transplanting, comprises seedling, plays seedling, a plurality of links such as fortune seedling, rice transplanting, and labour intensity is big, the consumption worker, the time many, production technology falls behind, operating efficiency is low.Labour's scarcity of in addition being engaged in agricultural production, the traditional water seed rice mode of planting can not adapt to the paces of modern agriculture plantation.Rice direct-seeding is a kind of planting type that the rice paddy seed that directly round-grained rice soaked vernalization is sowed at the field, compares with rice transplanting, has simplified flow chart, saving of labor, abridged edition, province rice seedling bed.The large tracts of land rice direct-seeding can be saved a large amount of labours, alleviates the seasonal nervous contradiction of labour.Simultaneously, Direct-seeding Rice vegetative period is short, tiller early, percentage of earbearing tiller height, thus the rice direct-seeding mode in China's paddy fields by than extensive use, paddy planter also arises at the historic moment.
The general water furrow planting mechanism assembly that is used for described paddy planter comprises hoisting mechanism, sowing mechanism and ditcher mechanism, and described hoisting mechanism links to each other with the crossbeam of described sowing mechanism, and described ditcher mechanism also is directly installed on the crossbeam of described sowing mechanism.Because be fixedly connected between described ditcher mechanism and the sowing mechanism, so for the up-and-down paddy field of mud face, described ditcher mechanism can be left deep mixed retaining ditch and seed furrow along with described up-and-down mud face, the utmost point is unfavorable for the growth of seed.
The utility model content
The purpose of this utility model is in order to overcome the deficiency of above-mentioned background technology, to provide a kind of and can leave the retaining ditch of depth unanimity and the water furrow planting mechanism assembly that is used for paddy planter of seed furrow.
In order to realize above purpose, a kind of water furrow planting mechanism assembly for paddy planter that the utility model provides, comprise hoisting mechanism, sowing mechanism and ditcher mechanism, described hoisting mechanism links to each other with the crossbeam of described sowing mechanism, described ditcher mechanism links to each other with described crossbeam by flexible connection mechanism, described flexible connection mechanism comprises guide post and the sleeve of being with spring, described guide post is inserted in the described sleeve, described both ends of the spring is installed in the described sleeve by bearing and liner respectively, described sleeve outer wall links to each other with described crossbeam by connecting plate, one end of described guide post lower end and described ditcher mechanism flexibly connects, and the other end of described ditcher mechanism links to each other with described lifting arm by regulating chain.By the described flexible connection mechanism that adds the fixedly connected elasticity that is improved between described ditcher mechanism and the sowing mechanism is flexibly connected, described ditcher mechanism is moved up and down along with the fluctuating of mud face, thereby guarantee that described ditcher mechanism leaves retaining ditch and the seeding ditch of depth unanimity.
In such scheme, described ditcher mechanism both sides are respectively equipped with washboard, and described washboard can prevent effectively that muddy water from will sow good kind subcovering.
The utility model on the one hand, by the described flexible connection mechanism that adds the fixedly connected elasticity that is improved between described ditcher mechanism and the sowing mechanism is flexibly connected, described ditcher mechanism is moved up and down along with the fluctuating of mud face, thereby guarantee that described ditcher mechanism leaves retaining ditch and the seeding ditch of depth unanimity; On the other hand, by adding washboard respectively in described ditcher mechanism both sides, can prevent effectively that muddy water from will sow good kind subcovering.
The utility model is compared with the prior art, and shows that fully its superiority is: can leave the retaining ditch of depth unanimity and seed furrow and simple in structure etc.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the plan structure schematic diagram of Fig. 1;
Fig. 3 is the side-looking structural representation of Fig. 1;
Fig. 4 is the structural representation of flexible connection mechanism in the utility model;
Fig. 5 is the side-looking structural representation of Fig. 4.
Among the figure: hoisting mechanism 1, sowing mechanism 2, crossbeam 2a, ditcher mechanism 3, flexible connection mechanism 4, spring 4a, guide post 4b, sleeve 4c, bearing 4d, liner 4e, connecting plate 4f regulates chain 5, washboard 6.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail, but this embodiment should not be construed as restriction of the present utility model.
Present embodiment provides a kind of water furrow planting mechanism assembly for paddy planter, comprise hoisting mechanism 1, sowing mechanism 2 and ditcher mechanism 3, described hoisting mechanism 1 links to each other with the crossbeam 2a of described sowing mechanism 2, described ditcher mechanism 3 links to each other with described crossbeam 2a by flexible connection mechanism 4, described flexible connection mechanism 4 comprises guide post 4b and the sleeve 4c of band spring 4a, described guide post 4b is inserted in the described sleeve 4c, described spring 4a two ends are installed in the described sleeve 4c by bearing 4d and liner 4e respectively, described sleeve 4c outer wall links to each other with described crossbeam 2a by connecting plate 4f, one end of described guide post 4b lower end and described ditcher mechanism 3 flexibly connects, and the other end of described ditcher mechanism 3 links to each other with described lifting arm 1 by regulating chain 5.By the described flexible connection mechanism 4 that adds the fixedly connected elasticity that is improved between described ditcher mechanism 3 and the sowing mechanism 2 is flexibly connected, described ditcher mechanism 3 is moved up and down along with the fluctuating of mud face, thereby guaranteeing that described ditcher mechanism 3 leaves retaining ditch and the seeding ditch of depth unanimity. described ditcher mechanism 3 both sides are respectively equipped with washboard 6, and described washboard 6 can prevent effectively that muddy water from will sow good kind subcovering.
The utility model flexibly connects the fixedly connected elasticity that is improved between described ditcher mechanism 3 and the sowing mechanism 2 by the described flexible connection mechanism 4 that adds, described ditcher mechanism 3 is moved up and down along with the fluctuating of mud face, thereby guarantee that described ditcher mechanism 3 leaves retaining ditch and the seeding ditch of depth unanimity; By adding washboard 6 respectively in described ditcher mechanism 3 both sides, can prevent effectively that muddy water from will sow good kind subcovering.
Above embodiment has been described basic principle of the present utility model and principal character, illustrates advantage of the present utility model.The utility model is not subjected to the restriction of above-mentioned embodiment, and in the protection domain of spirit of the present utility model and claim, any modification and change to the utility model is made all fall in the protection domain of the present utility model.
Claims (2)
1. water furrow planting mechanism assembly that is used for paddy planter, comprise hoisting mechanism (1), sowing mechanism (2) and ditcher mechanism (3), described hoisting mechanism (1) links to each other with the crossbeam (2a) of described sowing mechanism (2), it is characterized in that: described ditcher mechanism (3) links to each other with described crossbeam (2a) by flexible connection mechanism (4), described flexible connection mechanism (4) comprises guide post (4b) and the sleeve (4c) of band spring (4a), described guide post (4b) is inserted in the described sleeve (4c), described spring (4a) two ends are installed in the described sleeve (4c) by bearing (4d) and liner (4e) respectively, described sleeve (4c) outer wall links to each other with described crossbeam (2a) by connecting plate (4f), one end of described guide post (4b) lower end and described ditcher mechanism (3) flexibly connects, and the other end of described ditcher mechanism (3) links to each other with described lifting arm (1) by regulating chain (5).
2. the water furrow planting mechanism assembly for paddy planter as claimed in claim 1, it is characterized in that: described ditcher mechanism (3) both sides are respectively equipped with washboard (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320054172 CN203181529U (en) | 2013-01-31 | 2013-01-31 | Ditching sowing mechanism assembly for paddy planter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320054172 CN203181529U (en) | 2013-01-31 | 2013-01-31 | Ditching sowing mechanism assembly for paddy planter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203181529U true CN203181529U (en) | 2013-09-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320054172 Expired - Lifetime CN203181529U (en) | 2013-01-31 | 2013-01-31 | Ditching sowing mechanism assembly for paddy planter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203181529U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104472070A (en) * | 2014-11-28 | 2015-04-01 | 上海海丰现代农业有限公司 | Large-scale integrated mechanized water handling mode after direct sowing of rice |
| WO2021259350A1 (en) * | 2020-06-24 | 2021-12-30 | 湖州农瑞机械科技有限公司 | Seeder for use in paddy and dry fields, and seeding and ditching connection structure thereof |
-
2013
- 2013-01-31 CN CN 201320054172 patent/CN203181529U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104472070A (en) * | 2014-11-28 | 2015-04-01 | 上海海丰现代农业有限公司 | Large-scale integrated mechanized water handling mode after direct sowing of rice |
| WO2021259350A1 (en) * | 2020-06-24 | 2021-12-30 | 湖州农瑞机械科技有限公司 | Seeder for use in paddy and dry fields, and seeding and ditching connection structure thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |