CN214545511U - Milk vetch seeding and ditching device matched with rice harvester - Google Patents
Milk vetch seeding and ditching device matched with rice harvester Download PDFInfo
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- CN214545511U CN214545511U CN202120822216.1U CN202120822216U CN214545511U CN 214545511 U CN214545511 U CN 214545511U CN 202120822216 U CN202120822216 U CN 202120822216U CN 214545511 U CN214545511 U CN 214545511U
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Abstract
The utility model discloses a milk vetch seeding and ditching device matched with a rice harvester, which relates to the technical field of agricultural planting and mainly aims to solve the problem that the ditching width dimension of the existing ditching device can not be adjusted; the ditching device comprises a rack and a ditching unit, wherein the ditching unit comprises two ditching assemblies, an installation assembly for installing the ditching assemblies and an adjusting assembly for adjusting the relative or opposite movement of the two installation assemblies; the mounting assembly comprises a supporting plate, a sliding rod and mounting sleeves, the adjusting assembly is in driving connection with the two mounting sleeves, the mounting assembly further comprises a soil loosening unit, the soil loosening unit comprises a driving disc, a first connecting rod, a driving rod, a mounting rod, an inserting rod and a guide assembly, the ditching unit is arranged, the ditching width and the size are adjusted, and different ditching operation requirements are met; be equipped with the unit that loosens the soil, the inserted bar reciprocating motion on the actuating lever drives the installation pole inserts in soil, will agglomerate soil breakage, reduces the load of ditching piece, improves work efficiency.
Description
Technical Field
The utility model relates to an agricultural planting technical field specifically is a supporting chinese milk vetch seeding ditching device of rice harvester.
Background
Astragalus sinicus is a plant of Astragalus of Leguminosae, stoloniferous with multiple branches, height of up to 30 cm, and has odd feathered compound leaves with petioles shorter than leaf axis. The leaves are separated from the root, the small leaves are inverted oval or elliptical, the tips are blunt or slightly concave, the base is wide and wedge-shaped, the upper part is nearly unhaired, the lower part is scattered with white and soft hair, the general inflorescence is provided with flowers and is umbrella-shaped.
Milk vetch is afraid of drought and is afraid of the stain, and long-term flooding can seriously influence its growth process, consequently plants the seeding in-process, need carry out the ditching operation to the field piece, current ditching device, and its ditching instrument's size is certain to ditching width size is unable adjustment, has reduced its adaptability to the complicated irregular field piece in southern rice field.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a supporting chinese milk vetch seeding ditching device of rice harvester to solve above-mentioned problem.
In order to achieve the above object, the utility model provides a following technical scheme:
a milk vetch seeding and ditching device matched with a rice harvester comprises a rack and a ditching unit, wherein the ditching unit comprises two ditching assemblies, an installation assembly for installing the ditching assemblies and an adjusting assembly for adjusting the relative or opposite movement of the two installation assemblies;
the installation component comprises two supporting plates, two sliding rods and an installation sleeve, the two supporting plates are symmetrically arranged, the installation shaft is fixedly arranged on the outer side wall of each supporting plate, the installation shaft is rotatably connected with the frame, an installation shaft rotating driving piece used for driving the installation shaft is installed on the frame, the two sliding rods which are parallel to each other are fixed between the two supporting plates at intervals, the installation sleeve is sleeved on the sliding rods and is in sliding connection with the sliding rods, a ditching component is installed on the installation sleeve and comprises a plurality of ditching pieces, and the adjusting component is driven to be connected with the two installation sleeves.
On the basis of the technical scheme, the utility model discloses still provide following optional technical scheme:
in one alternative: the adjusting component comprises a first motor, a bidirectional screw rod and a connecting rod, the bidirectional screw rod is arranged between two sliding rods, one end of the bidirectional screw rod is fixedly connected with an output shaft of the first motor, the first motor is fixed on a supporting plate close to the first motor, the other end of the bidirectional screw rod is rotatably connected with another supporting plate, an internal thread sleeve is in threaded connection with two side thread sections of the bidirectional screw rod, the internal thread sleeve is hinged with the connecting rod, and the two connecting rods are hinged with the two installation sleeves respectively.
In one alternative: still including the mounting panel, the installation axle rotates with the mounting panel to be connected, the mounting panel at least with the telescopic link fixed connection of two hydraulic stems, hydraulic stem fixed mounting is in the frame.
In one alternative: still including the unit that loosens the soil, the unit that loosens the soil includes driving-disc, first connecting rod, actuating lever, installation pole, inserted bar and direction subassembly, the driving-disc rotates to be installed in the frame, installs in the frame and is used for driving-disc pivoted driving piece, eccentric articulated on the terminal surface of driving-disc side has first connecting rod, and the one end that the driving-disc was kept away from to first connecting rod is articulated with the actuating lever, and the one end fixed mounting that first connecting rod was kept away from to the actuating lever has the installation pole, and interval fixed mounting has many inserted bars on the installation pole, direction subassembly is installed in the frame for carry out the motion direction to the actuating lever.
In one alternative: the direction subassembly includes carousel and guiding axle, the carousel rotates to be installed in the frame, installs in the frame to be used for driving carousel pivoted power spare, the carousel is close to one side eccentric fixation of actuating lever and has the guiding axle, set up the guide way that supplies the guiding axle to run through and the activity on the actuating lever.
In one alternative: the inside cavity of inserted bar is connected with the delivery pipe on the inserted bar, has evenly seted up a plurality of orifices on the inserted bar, and the orifice outside is equipped with and keeps off the cover.
In one alternative: still including fertile water unit, fertile water unit is including preparing case and nozzle, on preparing the case and locating the frame, prepare the roof portion and be equipped with the water inlet, prepare the bottom of the case portion and be connected with the feed pipe, the feed pipe is connected with the nozzle, and the nozzle is installed in the frame and is located ditching unit rear side.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the ditching device is provided with a ditching unit, wherein the ditching unit comprises two ditching assemblies, an installation assembly for installing the ditching assemblies and an adjusting assembly for adjusting the relative or opposite movement of the two sets of installation assemblies; the mounting assembly comprises a supporting plate, a sliding rod and a mounting sleeve, the adjusting assembly comprises a first motor, a two-way lead screw and a connecting rod, the mounting shaft is driven to rotate by a driving piece, the mounting shaft drives the supporting plate and the sliding rod to rotate, the sliding rod drives the ditching assembly on the mounting sleeve machine to rotate for ditching operation, the two-way lead screw is driven to rotate by the first motor, the two internal thread sleeves on the two-way lead screw are driven to move relatively or oppositely, the internal thread sleeves drive the mounting sleeve to move through the connecting rod, the ditching assembly is further driven to move, and the ditching width and size are adjusted to meet different ditching operation requirements;
2. be equipped with the unit that loosens the soil, the unit that loosens the soil includes driving-disc, first connecting rod, actuating lever, installation pole, inserted bar and direction subassembly, the direction subassembly includes carousel and guiding axle, drives the driving-disc through the driving piece and rotates, and the driving-disc drives actuating lever reciprocating motion through first connecting rod, and the actuating lever drives the inserted bar reciprocating motion on the installation pole, inserts in the soil, to agglomerate soil breakage, reduces the load of ditching piece, improves work efficiency, drives the carousel through power spare and rotates, and the carousel drives the guiding axle and rotates, and the guiding axle drives the reciprocating swing of actuating lever, and the actuating lever drives the installation pole and the reciprocating swing of inserted bar on it, can enlarge the working range, improves work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural view of the ditching unit in the embodiment of the present invention.
Fig. 3 is a schematic structural diagram of another embodiment of the present invention.
Notations for reference numerals: 1-a frame, 2-a hydraulic rod, 3-a ditching part, 4-a supporting plate, 5-a mounting plate, 6-a mounting shaft, 7-a bidirectional screw rod, 8-a mounting sleeve, 9-an internal thread sleeve, 10-a connecting rod, 11-a sliding rod, 12-a driving disc, 13-a first connecting rod, 14-a driving rod, 15-a rotary disc, 16-a through groove, 17-a guide shaft, 18-a mounting rod, 19-an inserted rod, 20-a spray hole, 21-a water tank and 22-a spray nozzle.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.
Example 1
Referring to fig. 1, the milk vetch seeding and ditching device matched with the rice harvester comprises a rack 1 and a ditching unit, wherein the rack can be connected with the rice harvester by adopting a conventional connection mode in the prior art, and the ditching unit comprises two groups of ditching assemblies, an installation assembly for installing the ditching assemblies and an adjusting assembly for adjusting the relative or opposite movement of the two groups of installation assemblies;
the mounting assembly comprises two supporting plates 4, two sliding rods 11 and a mounting sleeve 8, the two supporting plates 4 are symmetrically arranged, mounting shafts 6 are fixedly mounted on the outer side walls of the two supporting plates 4, the mounting shafts 6 are rotatably connected with the frame 1, a driving piece for driving the mounting shafts 6 to rotate is mounted on the frame 1, two parallel sliding rods 11 are fixed between the two supporting plates 4 at intervals, the sliding rods 11 can be selectively welded or bolted with the supporting plates 4, and are not limited, the mounting sleeve 8 is sleeved on each sliding rod 11, the mounting sleeve 8 is slidably connected with the sliding rods 11, in the embodiment, a raised line is preferably arranged on the outer wall of each sliding rod 11, a groove with a raised line sliding is formed in the inner wall of the mounting sleeve 8, the mounting sleeve 8 is provided with a ditching assembly, the ditching assembly comprises a plurality of ditching pieces 3, and each ditching piece 3 can be a ditching curved knife, Ditching plough etc. preferably in this embodiment is the ditching plough, two installation cover 8 are connected in the adjusting part drive, drive installation axle 6 through the driving piece and rotate, and installation axle 6 drives backup pad 4 and slide bar 11 and rotates, and slide bar 11 drives the ditching subassembly on the installation cover 8 machine and rotates, carries out the ditching operation, adjusts two sets of ditching subassemblies through adjusting part and moves relatively or in opposite directions, adjusts ditching width size, adapts to different ditching operation demands.
As another embodiment of the present invention: the adjusting component comprises a first motor, a bidirectional lead screw 7 and a connecting rod 10, the bidirectional lead screw 7 is arranged between two slide rods 11, one end of the bidirectional lead screw 7 is fixedly connected with an output shaft of the first motor, the first motor is fixed on a support plate 4 close to the first motor, the other end of the bidirectional lead screw 7 is rotatably connected with another support plate 4, an internal thread sleeve 9 is in threaded connection with two side thread sections of the bidirectional lead screw 7, the internal thread sleeve 9 is hinged to a connecting rod 10, the two connecting rods 10 are respectively hinged to two installation sleeves 8, the bidirectional lead screw 7 is driven by the first motor to rotate, the bidirectional lead screw 7 drives the two internal thread sleeves 9 on the bidirectional lead screw 7 to move relatively or in opposite directions, and the internal thread sleeves 9 drive the installation sleeves 8 to move through the connecting rods 10, so that the ditching component is driven to move.
As an embodiment of the present invention: still including mounting panel 5, installation axle 6 rotates with mounting panel 5 to be connected, mounting panel 5 at least with two hydraulic stem 2's telescopic link fixed connection, 2 fixed mounting of hydraulic stem are in frame 1, drive mounting panel 5 through hydraulic stem 2 and go up and down, and mounting panel 5 drives installation axle 6 and goes up and down, the adjustment ditching degree of depth.
As an embodiment of the present invention: the soil loosening device comprises a driving disc 12, a first connecting rod 13, a driving rod 14, an installation rod 18, insertion rods 19 and a guide assembly, wherein the driving disc 12 is rotatably installed on a rack 1, a driving piece used for driving the driving disc 12 to rotate is installed on the rack 1, the driving piece is preferably a second motor, the first connecting rod 13 is eccentrically hinged to one side end face of the driving disc 12, one end, away from the driving disc 12, of the first connecting rod 13 is hinged to the driving rod 14, the installation rods 18 are fixedly installed at one end, away from the first connecting rod 13, of the driving rod 14, a plurality of insertion rods 19 are fixedly installed on the installation rod 18 at intervals, the guide assembly is installed on the rack 1 and used for guiding the movement of the driving rod 14, the driving disc 12 is driven to rotate by the driving piece, the driving disc 12 drives the driving rod 14 to reciprocate through the first connecting rod 13, and the driving rod 14 drives the insertion rods 19 on the installation rod 18 to reciprocate, the soil is inserted into the soil, the caked soil is crushed, the load of the ditching piece 3 is reduced, and the working efficiency is improved.
As an embodiment of the present invention: the direction subassembly includes carousel 15 and guiding axle 17, carousel 15 rotates and installs in frame 1, installs in frame 1 and is used for driving carousel 15 pivoted power spare, power spare is preferred to be the third motor, one side eccentric that carousel 15 is close to actuating lever 14 is fixed with guiding axle 17, set up on the actuating lever 14 and supply guiding axle 17 to run through and the guide way 16 of activity, drive carousel 15 through power spare and rotate, carousel 15 drives guiding axle 17 and rotates, and guiding axle 17 drives actuating lever 14 reciprocating swing, and actuating lever 14 drives the reciprocal swing of inserted bar 19 of installation pole 18 and above, can enlarge the working range, improves work efficiency.
As an embodiment of the present invention: the inserting rod 19 is hollow, a water supply pipe is connected to the inserting rod 19, a plurality of spray holes 20 are uniformly formed in the inserting rod 19, and a blocking cover is arranged outside the spray holes 20.
As an embodiment of the present invention: as shown in fig. 3, the soil ditch fertilizer further comprises a fertilizer water unit, wherein the fertilizer water unit comprises a preparation box 21 and a nozzle 22, the preparation box 21 is arranged on the machine frame 1, a water inlet is formed in the top of the preparation box 21, a liquid supply pipe is connected to the bottom of the preparation box 21 and connected with the nozzle 22, the nozzle 22 is installed on the machine frame 1 and is located on the rear side of the ditching unit, and fertilizer water is sprayed into a soil ditch through the nozzle 22 after ditching.
The utility model discloses a theory of operation is: when the ditching machine is used, the mounting shaft 6 is driven to rotate by the driving piece, the mounting shaft 6 drives the supporting plate 4 and the sliding rod 11 to rotate, the sliding rod 11 drives the ditching assembly on the mounting sleeve 8 to rotate, ditching operation is carried out, the bidirectional screw rod 7 is driven to rotate by the first motor, the bidirectional screw rod 7 drives the two internal thread sleeves 9 on the bidirectional screw rod 7 to move relatively or oppositely, the internal thread sleeves 9 drive the mounting sleeve 8 to move by the connecting rod 10, and then the ditching assembly is driven to move, so that the ditching width and size are adjusted, and different ditching operation requirements are met; drive driving-disc 12 through the driving piece and rotate, driving-disc 12 drives 14 reciprocating motion of actuating lever through first connecting rod 13, actuating lever 14 drives 19 reciprocating motion of inserted bar on the installation pole 18, insert in the soil, the soil of will agglomerating is broken, reduce the load of ditching piece 3, and the work efficiency is improved, drive carousel 15 through power spare and rotate, carousel 15 drives guiding axle 17 and rotates, guiding axle 17 drives 14 reciprocating swing of actuating lever, actuating lever 14 drives installation pole 18 and the reciprocal swing of inserted bar 19 on it, can enlarge the operation scope, and the work efficiency is improved.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (7)
1. A milk vetch seeding and ditching device matched with a rice harvester comprises a rack and a ditching unit, and is characterized in that the ditching unit comprises two ditching assemblies, an installation assembly for installing the ditching assemblies and an adjusting assembly for adjusting the relative or opposite movement of the two installation assemblies;
the installation component comprises two supporting plates, two sliding rods and an installation sleeve, the two supporting plates are symmetrically arranged, the installation shaft is fixedly arranged on the outer side wall of each supporting plate, the installation shaft is rotatably connected with the frame, an installation shaft rotating driving piece used for driving the installation shaft is installed on the frame, the two sliding rods which are parallel to each other are fixed between the two supporting plates at intervals, the installation sleeve is sleeved on the sliding rods and is in sliding connection with the sliding rods, a ditching component is installed on the installation sleeve and comprises a plurality of ditching pieces, and the adjusting component is driven to be connected with the two installation sleeves.
2. The milk vetch seeding and furrowing device matched with the rice harvester according to claim 1, wherein the adjusting assembly comprises a first motor, a bidirectional screw rod and a connecting rod, the bidirectional screw rod is arranged between the two slide rods, one end of the bidirectional screw rod is fixedly connected with an output shaft of the first motor, the first motor is fixed on a support plate adjacent to the first motor, the other end of the bidirectional screw rod is rotatably connected with the other support plate, thread sections on two sides of the bidirectional screw rod are both connected with an internal thread sleeve in a threaded manner, the internal thread sleeve is hinged with the connecting rod, and the two connecting rods are respectively hinged with the two mounting sleeves.
3. The milk vetch seeding and furrowing device matched with the rice harvester according to claim 1, further comprising a mounting plate, wherein the mounting shaft is rotatably connected with the mounting plate, the mounting plate is fixedly connected with at least two telescopic rods of the hydraulic rods, and the hydraulic rods are fixedly mounted on the frame.
4. The milk vetch seeding and furrowing device matched with the rice harvester according to claim 1, further comprising a soil loosening unit, wherein the soil loosening unit comprises a driving disc, a first connecting rod, a driving rod, a mounting rod, an inserting rod and a guiding component, the driving disc is rotatably mounted on the frame, a driving piece for driving the driving disc to rotate is mounted on the frame, the first connecting rod is eccentrically hinged to one end surface of one side of the driving disc, one end, away from the driving disc, of the first connecting rod is hinged to the driving rod, the mounting rod is fixedly mounted at one end, away from the first connecting rod, of the driving rod, a plurality of inserting rods are fixedly mounted on the mounting rod at intervals, and the guiding component is mounted on the frame and used for guiding the driving rod in movement.
5. The milk vetch seeding and furrowing device matched with the rice harvester according to claim 4, wherein the guiding component comprises a rotary table and a guiding shaft, the rotary table is rotatably mounted on the frame, a power part for driving the rotary table to rotate is mounted on the frame, the guiding shaft is eccentrically fixed on one side of the rotary table close to the driving rod, and a guiding groove for the guiding shaft to penetrate through and move is formed in the driving rod.
6. The milk vetch seeding and furrowing device matched with the rice harvester as claimed in claim 4, wherein the inserting rod is hollow inside, a water supply pipe is connected to the inserting rod, a plurality of spray holes are uniformly formed in the inserting rod, and a blocking cover is arranged outside the spray holes.
7. The milk vetch seeding and furrowing device matched with the rice harvester according to claim 1, further comprising a fertilizer and water unit, wherein the fertilizer and water unit comprises a preparation box and a nozzle, the preparation box is arranged on the frame, a water inlet is arranged at the top of the preparation box, a liquid supply pipe is connected to the bottom of the preparation box and is connected with the nozzle, and the nozzle is arranged on the frame and is positioned at the rear side of the furrowing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120822216.1U CN214545511U (en) | 2021-04-21 | 2021-04-21 | Milk vetch seeding and ditching device matched with rice harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120822216.1U CN214545511U (en) | 2021-04-21 | 2021-04-21 | Milk vetch seeding and ditching device matched with rice harvester |
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| Publication Number | Publication Date |
|---|---|
| CN214545511U true CN214545511U (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120822216.1U Active CN214545511U (en) | 2021-04-21 | 2021-04-21 | Milk vetch seeding and ditching device matched with rice harvester |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114679929A (en) * | 2022-04-24 | 2022-07-01 | 山西农业大学谷子研究所(山西省农业科学院谷子研究所) | Dry land fertilizer injection unit |
-
2021
- 2021-04-21 CN CN202120822216.1U patent/CN214545511U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114679929A (en) * | 2022-04-24 | 2022-07-01 | 山西农业大学谷子研究所(山西省农业科学院谷子研究所) | Dry land fertilizer injection unit |
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