CN203467163U - Ship-shaped supporting plate profiling earthing and seeding ditching mechanism suitable for paddy planter - Google Patents
Ship-shaped supporting plate profiling earthing and seeding ditching mechanism suitable for paddy planter Download PDFInfo
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- CN203467163U CN203467163U CN201320633966.XU CN201320633966U CN203467163U CN 203467163 U CN203467163 U CN 203467163U CN 201320633966 U CN201320633966 U CN 201320633966U CN 203467163 U CN203467163 U CN 203467163U
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- 238000010899 nucleation Methods 0.000 title abstract description 8
- 238000009331 sowing Methods 0.000 claims description 20
- 239000003337 fertilizer Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 abstract 2
- 210000003608 fece Anatomy 0.000 description 7
- 239000010871 livestock manure Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a ship-shaped supporting plate profiling earthing and seeding ditching mechanism suitable for a paddy planter. The ship-shaped supporting plate profiling earthing and seeding ditching mechanism comprises a ship-shaped supporting plate, floating plates, fixed plates, a supporting plate connection frame, a seed ditcher, a buffering spring swinging from left to back, and a buffering spring swinging from front to back. The middle of the ship-shaped supporting plate is connected to the middle of the supporting plate connection frame through two longitudinal hinge pins. The floating plates are hinged to the fixed plates through middle connection holes and hinge pins b, hinged to the supporting plate connection frame through tail connection holes and hinge pins a, and hinged to the fixed plates through arc-shaped connection hoes and hinge pins c. The fixed plates are fixedly connected with a main machine frame. The seed ditcher is arranged at the lower end of the ship-shaped supporting plate. In the work process, the ship-shaped supporting plate and a profiling mechanism of the ship-shaped supporting plate cover a base fertilizer ditch firstly, and then the seed ditcher arranged at the lower end of the ship-shaped supporting plate form seed ditches in a pressing mode. The structure meets the requirement for the uniform seeding depth from the agriculture, and the quality of the seeding work is effectively improved.
Description
Technical field
The utility model relates to agricultural mechanical field, particularly a kind of ship shape supporting plate profiling earthing and sowing and ditching mechanism that is applicable to paddy planter.
Background technology
Traditional paddy planter has sowing and fertilizing functions, comprises seeding fertilizer mechanism, seed-fertilizer box, seed manure ditcher mechanism, transmission mechanism and casing mechanism etc.; Traditional paddy planter, overall design is independent general frame structure, by tractor-drawn or suspension sower, uses transmission mechanism (for example chain transmission) to drive seeding fertilizer mechanism and seed manure ditcher mechanism, to reach the function of sowing and fertilising.The problem that the paddy planter of Ci Zhong mechanism exists is, when tractor-drawn or while hanging paddy planter in farm work, can run into the situation of ground injustice, due to independent general frame structural design, sowing and ditching mechanism and fertilising ditcher mechanism can not be realized effective profiling ditching, sowing mechanism cannot be outputed the consistent kind ditch of Furrow depth, and after fertilizer mechanism fertilising, out-of-flatness due to ground, casing mechanism is not realized profile modeling function, cannot effectively to base manure ditch, cover, this kind of situation will not reach the agriculture requirement of sowing, thereby the quality of impact sowing.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of ship shape supporting plate profiling earthing and sowing and ditching mechanism that is applicable to paddy planter, by feeler mechanism, arrange, its base manure ditch that not only effectively Manure Mulching ditcher mechanism is outputed, can also output the kind ditch that the degree of depth is consistent by thering is the sowing and ditching mechanism of feeler mechanism, guarantee the stability of paddy planter fertilising earthing operation and follow-up water furrow planting operation.
For solving the problems of the technologies described above, the utility model is realized as follows: a kind of ship shape supporting plate profiling earthing and sowing and ditching mechanism that is applicable to paddy planter described in the utility model comprises ship shape supporting plate, float plate, fixed head, supporting plate link, seed plough, buffer spring and swing buffer spring swing; Position, described ship shape supporting plate middle is hinged and is connected to the position, middle of supporting plate link by two longitudinal bearing pins; Described supporting plate link is hinged and is connected in float plate by bearing pin a, by bearing pin b, is hinged and is connected on fixed head; In the middle of in described float plate position be provided with in the middle of connecting hole, front end is provided with take the circular-arc arc connecting hole that middle connecting hole is the center of circle, rear end is provided with afterbody connecting hole; Described float plate is hinged and is connected on fixed head by middle connecting hole and bearing pin b, by afterbody connecting hole and bearing pin a, is formed and is hinged with supporting plate link, by arcuation connecting hole and bearing pin c hinge, is connected on fixed head; Described fixed head is fixedly connected with mainframe; Described seed plough arranges and ship shape supporting plate lower end; The position of the upper surface left and right sides symmetry of described ship shape supporting plate is provided with the buffer spring that swings, and the position, middle, rear, upper surface of ship shape supporting plate is provided with swing buffer spring.
The cross sectional shape of described seed plough is triangle, and it is large that the leg-of-mutton cross section of seed plough becomes from front to back gradually; The cross sectional shape of described seed plough also can be the regular shapes such as rectangle.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation that the utility model is connected with paddy planter
Fig. 2 is structural representation of the present utility model
Fig. 3 is partial structurtes schematic diagram of the present utility model
Fig. 4 is partial structurtes schematic diagram of the present utility model
Fig. 5 is the structural representation of float plate of the present utility model
In figure, 1 leveling ditcher mechanism 2 mainframe 3 seed-fertilizer box 4 ship shape supporting plate 5 bearing pin a 6 bearing pin b 7 bearing pin c 8 float plate 9 fixed head 10 supporting plate link 11 longitudinal bearing pin 12 arcuation connecting holes 13 buffer spring 14 seed plough 15 swing buffer springs 16 centre connecting hole 17 afterbody connecting holes that swing
Embodiment
As shown in Figures 1 to 4, as special embodiment, paddy planter comprises leveling ditcher mechanism (1), mainframe (2) and seed-fertilizer box (3), also comprise a collection base manure ditch earthing and plant the ship shape supporting plate profiling earthing and the sowing and ditching mechanism that are applicable to paddy planter with profile modeling function that ditch throats one, this mechanism is arranged at the lower end, rear of paddy planter, comprises ship shape supporting plate (4), float plate (8), fixed head (9), supporting plate link (10), seed plough (14), the buffer spring that swings (13) and swing buffer spring (15); Described ship shape supporting plate (4) position, middle is hinged and is connected to the position, middle of supporting plate link (10) by two longitudinal bearing pins (11); Described supporting plate link (10) is hinged and is connected to float plate (8) above by bearing pin a (5), by bearing pin b (6), is hinged and is connected on fixed head (9); As shown in Figure 5, in the middle of described float plate (8) is upper, position is provided with middle connecting hole (16), front end is provided with take the circular-arc arc connecting hole (12) that middle connecting hole (16) is the center of circle, and rear end is provided with afterbody connecting hole (17); Described float plate (8) is hinged and is connected on fixed head (9) by middle connecting hole (16) and bearing pin b (6), by afterbody connecting hole (17) and bearing pin a (5), form and be hinged with supporting plate link (10), by arcuation connecting hole (12) and bearing pin c (7), be hinged and be connected on fixed head (9); Described fixed head (9) is fixedly connected with mainframe (2); Described seed plough (14) arranges and ship shape supporting plate (4) lower end, and the cross sectional shape of seed plough (14) is triangle, and it is large that the leg-of-mutton cross section of seed plough (14) becomes from front to back gradually; The cross sectional shape of described seed plough (14) also can be the regular shapes such as rectangle, to be applicable to the differently sowing of condition; The position of the upper surface left and right sides symmetry of described ship shape supporting plate (4) is provided with the buffer spring that swings (13), the position, middle, rear, upper surface of ship shape supporting plate (4) is provided with swing buffer spring (15), and ship shape supporting plate (4) is that-5 degree are to+5 degree with respect to unsteady angular range before and after horizontal level.
The course of work of the present utility model: ship shape supporting plate profiling earthing and the sowing and ditching mechanism that is applicable to paddy planter described in the utility model, left and right profiling realizes by longitudinal bearing pin and the buffer spring that swings, and ship shape supporting plate can swing on mainframe; Front and back profiling being hinged for realizing by bearing pin a, bearing pin b and bearing pin c's, arcuation connecting hole in float plate can rotate around bearing pin b, thereby realized swing function, and regulated the speed before and after adjusting by swing buffer spring generation damping in the process of swing;
During operation, by ship shape supporting plate and feeler mechanism thereof, first cover base manure ditch, then at the seed plough by being arranged at below ship shape supporting plate, extrude kind of a sub-trenches, this structure has met agronomy completely for the consistent requirement of sowing depth, effectively raises the quality of seeding operation.
Above-described embodiment has only represented a kind of embodiment of the present utility model, can not be interpreted as the restriction to the utility model scope.It should be noted that one skilled in the relevant art, without departing from the concept of the premise utility, can also make several deformation design, these all belong to protection domain of the present utility model.
Claims (5)
1. the ship shape supporting plate profiling earthing and the sowing and ditching mechanism that are applicable to paddy planter, is characterized in that: comprise ship shape supporting plate, float plate, fixed head, supporting plate link, seed plough, buffer spring and swing buffer spring swing; Position, described ship shape supporting plate middle is hinged and is connected to the position, middle of supporting plate link by two longitudinal bearing pins; Described supporting plate link is hinged and is connected in float plate by bearing pin a, by bearing pin b, is hinged and is connected on fixed head; In the middle of in described float plate position be provided with in the middle of connecting hole, front end is provided with take the circular-arc arc connecting hole that middle connecting hole is the center of circle, rear end is provided with afterbody connecting hole; Described float plate is hinged and is connected on fixed head by middle connecting hole and bearing pin b, by afterbody connecting hole and bearing pin a, is formed and is hinged with supporting plate link, by arcuation connecting hole and bearing pin c hinge, is connected on fixed head; Described fixed head is fixedly connected with mainframe.
2. a kind of ship shape supporting plate profiling earthing and sowing and ditching mechanism that is applicable to paddy planter according to claim 1, is characterized in that: the position of the upper surface left and right sides symmetry of described ship shape supporting plate is provided with the buffer spring that swings.
3. a kind of ship shape supporting plate profiling earthing and sowing and ditching mechanism that is applicable to paddy planter according to claim 1, it is characterized in that: the position, middle, rear, upper surface of ship shape supporting plate is provided with swing buffer spring, ship shape supporting plate is that-5 degree are to+5 degree with respect to unsteady angular range before and after horizontal level.
4. a kind of ship shape supporting plate profiling earthing and sowing and ditching mechanism that is applicable to paddy planter according to claim 1, is characterized in that: described seed plough arranges and ship shape supporting plate lower end; The cross sectional shape of described seed plough is triangle; It is large that the leg-of-mutton cross section of described seed plough becomes from front to back gradually.
5. a kind of ship shape supporting plate profiling earthing and sowing and ditching mechanism that is applicable to paddy planter according to claim 1, is characterized in that: the cross sectional shape of described seed plough can be rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320633966.XU CN203467163U (en) | 2013-10-15 | 2013-10-15 | Ship-shaped supporting plate profiling earthing and seeding ditching mechanism suitable for paddy planter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320633966.XU CN203467163U (en) | 2013-10-15 | 2013-10-15 | Ship-shaped supporting plate profiling earthing and seeding ditching mechanism suitable for paddy planter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203467163U true CN203467163U (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320633966.XU Expired - Lifetime CN203467163U (en) | 2013-10-15 | 2013-10-15 | Ship-shaped supporting plate profiling earthing and seeding ditching mechanism suitable for paddy planter |
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| CN (1) | CN203467163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107172925A (en) * | 2017-06-06 | 2017-09-19 | 广西壮族自治区农业科学院水稻研究所 | A kind of paddy rice combines seed-sowing machine |
-
2013
- 2013-10-15 CN CN201320633966.XU patent/CN203467163U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107172925A (en) * | 2017-06-06 | 2017-09-19 | 广西壮族自治区农业科学院水稻研究所 | A kind of paddy rice combines seed-sowing machine |
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Granted publication date: 20140312 |