CN2034762U - Precise rope-hung dual-drill hand seeder for soybean - Google Patents
Precise rope-hung dual-drill hand seeder for soybean Download PDFInfo
- Publication number
- CN2034762U CN2034762U CN 88201745 CN88201745U CN2034762U CN 2034762 U CN2034762 U CN 2034762U CN 88201745 CN88201745 CN 88201745 CN 88201745 U CN88201745 U CN 88201745U CN 2034762 U CN2034762 U CN 2034762U
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- soybean
- rope
- lifting
- dual
- precise
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- Expired - Lifetime
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Abstract
The utility model relates to a precise rope-hung dual-drill hand seeder for the soybean which is matched with the miniature four-wheel tractor and is a sowing device with a simple hanging device. A rope-hung hand lifting mechanism composed of a lifting main beam, a circular lifting hand wheel, a lifting rotating shaft, a lifting steel wire rope and a four-bar linkage mechanism is connected with a precise dual-drill seeder for the soybean through a machine frame to form the precise rope-hung dual-drill hand seeder for the soybean. Various of working components of the precise rope-hung dual-drill hand seeder for the soybean are all arranged on a beam welding bracket. Changing adjustment plates with different distance, the precise rope-hung dual-drill hand seeder for the soybean can adjust the distance of dual-drill seeding on the ridge of the soybean. The precise rope-hung dual-drill hand seeder for the soybean has the advantages of low cost, simple operation, large lifting height and adjustable distance of dual-drill seeding on the ridge of the soybean.
Description
It is the supporting seeding machinary that has simple and easy suspension arrangement of small four-wheel tractor that the utility model belongs to a kind of in the agricultural machinery.
In recent years, be the reform of the rural economic system at center with the family-contract responsibility system, promoted the development of China's minitype motivation machinery and matched farm tool.At present, hand-hydraulic elevating mechanism that is equipped with on the small four-wheel tractor or hand lever formula mechanical elevating mechanism can satisfy substantially and hang the farm implements job requirements, but hand-hydraulic elevating mechanism cost height, the peasant buys difficulty; Hand lever formula mechanical elevating mechanism suspension farm implements lifting altitude is not enough, the transportation difficulty, simultaneously, and when the landing farm implements, the operation effort.Existing soybean double-row drilling machine also can be finished double-row drilling on the ridge, still, can not carry out the stripe pitch of double-row drilling according to the different agriculture requirements of different regions and regulate from the width of (being called for short the bar distance).
The purpose of this utility model just provides a kind of manual rope and hangs the two bar precision planters of soybean, make it hang the soybean double-row drilling machine than widely used hand-hydraulic in the present production, or hand lever formula mechanical suspension soybean double-row drilling facility have advantage simple in structure, with low cost, that hoisting depth is big, and can be according to different soybean ridge upper seeding wheel bars apart from requiring to finish the two bar precise sowing bars of soybean apart from adjusting.
Basic design of the present utility model is that this machine comprises manual rope simplified elevator structure and the two bar precision planter two parts of soybean, makes it form complete machine by frame.Manually rope simplified elevator structure is again by lifting girder, circular lifting handwheel, and lift shaft, lifting wire sling and quadric chain are formed, and the lifting girder directly becomes to be rigidly connected with the towing plate at small four-wheel tractor rear portion.The All Jobs parts of the two bar precision planters of soybean all to be matrix along beam seam frame, are installed in along on the beam seam frame in certain sequence.Bar by changing different size is adjusted the precision seeder position distance of two symmetric arrangement, to finish the adjusting of the two bar precise sowing bar distances of soybean apart from adjusting plate.
Fig. 1 is that manual rope hangs the two bar precision planter general structure schematic diagrames of soybean;
Fig. 2 A is along beam seam shelf structure figure;
Fig. 2 B is the vertical view of Fig. 2 A;
Fig. 3 is that the two bar precision metering device bars of soybean are regulated schematic diagram apart from L;
Fig. 4 A is a side deep fertilizing shovel seam structural front view;
Fig. 4 B is the left view of Fig. 4 A.
Fig. 5 is the vertical view of Fig. 1.
Below in conjunction with accompanying drawing the utility model embodiment is described in detail.Lifting girder (1) directly is fixed on the towing plate (6) at small four-wheel tractor rear portion.Circular lifting handwheel (2) and lift shaft (7) are installed in the upper end of lifting girder (1), and lift shaft (7) is connected with an end of lifting wire sling (3).The other end of lifting wire sling (3) is connecting the parallelogram lindage of being made up of central tie rod (4), lower link (5), thereby has formed manual rope simplified elevator structure.The side deep fertilizing shovel seam (11) of the two bar precision planter parts of soybean, precision seeder (12), (23), earth separation plate (13), disk (14), soil covering implement (15), transmission ground wheel assembly (16), kind case (17), fertile case (18) all are installed in along on the beam seam frame (10) by the front and back order.Frame (8) is integral manual rope simplified elevator structure and the two bar precision planter general assemblies of soybean, constitutes the complete machine that hangs operation.Transmission ground wheel assembly (16) by link (21) by being bolted to rear end along beam seam frame (10).Precision seeder (12), (23) are arranged symmetrically in along on the beam seam frame (10), adopt the bar of changing different size apart from adjusting plate (20), finish the adjusting of the two bar precise sowing bars of soybean apart from L.The fertilizer trousers (25) of side deep fertilizing shovel seam (11) progressively excessively become prolate horn mouth shape downwards from the drum of upper end.Be welded with a closure plate (26) at the horn mouth place, closure plate (26) lengthwise dimension is greater than the long limit of horn mouth size.The garden dish (14) that is installed on the seeding unit axle (24) constitutes the enclosed type plough of opening narrow ditch with the earth separation plate (13) that is fixed on precision seeder (12) and (23).During operation, manpower rotates circular lifting handwheel (2), drive the motion of lift shaft (7) rotation and lifting wire sling (3), through the parallelogram lindage of central tie rod (4), lower link (5) composition, with facility from the transporting position let-down to the seeding operation position.Tractor advances, transmission ground wheel assembly (16) successively is transferred to seeding unit axle (24) and fertilizer apparatus axle (27) with driving force through seeding chain (22), fertilizer chain (19), the interior seed of kind case (17), fertile case (18) and chemical fertilizer is broadcast executed in kind of the bed.Profiling four connecting rods (9) play complete machine profiling effect.During the end of job, rotate circular lifting handwheel (2) complete machine is risen to transporting position.
Claims (5)
1, a kind of manual rope hangs the two bar precision planters of soybean.It comprises manual rope simplified elevator structure and the two bar precision planter two parts of soybean.It is characterized in that:
The lifting girder [1] of the simple and easy lifting structure of the manual rope of a directly becomes to be rigidly connected with the towing plate [6] at small four-wheel tractor rear portion.In lifting girder [1] upper end circular lifting handwheel [2], lift shaft [7] and lifting wire sling [3] are installed;
The seam [11] of side deep fertilizing shovel, precision seeder [12], [23], earth separation plate [13], disk [14], soil covering implement [15], transmission ground wheel assembly [16] and the kind case [17] of the two bar precision planters of b soybean, fertile case [18] are all installed, are fixed on along on the beam seam frame [10].
2, manual rope according to claim 1 hangs the two bar precision planters of soybean, it is characterized in that two precision seeders (12) and (23) balanced configuration along on the beam seam frame (10), and have change different size bar apart from adjustment plate (20).
3, manual rope according to claim 1 hangs the two bar precision planters of soybean, and the fertilizer trousers (25) that it is characterized in that side deep fertilizing shovel seam (11) progressively excessively become the prolate toroidal downwards by the cylindrical shape of upper end.
4, manual rope according to claim 1 hangs the two bar precision planters of soybean, the horn mouth place, fertilizer trousers (25) lower end that it is characterized in that side deep fertilizing shovel seam (11) is welded with a closure plate (26), and closure plate (26) lengthwise dimension is greater than the long limit of horn mouth size.
5, manual rope according to claim 1 hangs the two bar precision planters of soybean, and the disk (14) that it is characterized in that being installed on the seeding unit axle (24) constitutes the enclosed type plough with the earth separation plate (13) that is fixed on precision seeder (12) and (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88201745 CN2034762U (en) | 1988-03-11 | 1988-03-11 | Precise rope-hung dual-drill hand seeder for soybean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88201745 CN2034762U (en) | 1988-03-11 | 1988-03-11 | Precise rope-hung dual-drill hand seeder for soybean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2034762U true CN2034762U (en) | 1989-03-29 |
Family
ID=4836895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88201745 Expired - Lifetime CN2034762U (en) | 1988-03-11 | 1988-03-11 | Precise rope-hung dual-drill hand seeder for soybean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2034762U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104160798A (en) * | 2014-07-25 | 2014-11-26 | 山东常林农业装备股份有限公司 | Adjustable profile-modeling traction soil preparation rack |
| CN109540573A (en) * | 2019-01-15 | 2019-03-29 | 岭南师范学院 | A kind of dynamic seeding apparatus test-bed of HYDRAULIC CONTROL SYSTEM |
-
1988
- 1988-03-11 CN CN 88201745 patent/CN2034762U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104160798A (en) * | 2014-07-25 | 2014-11-26 | 山东常林农业装备股份有限公司 | Adjustable profile-modeling traction soil preparation rack |
| CN104160798B (en) * | 2014-07-25 | 2016-08-31 | 山东常林农业装备股份有限公司 | A kind of adjustable profiling traction machine of working soil frame |
| CN109540573A (en) * | 2019-01-15 | 2019-03-29 | 岭南师范学院 | A kind of dynamic seeding apparatus test-bed of HYDRAULIC CONTROL SYSTEM |
| CN109540573B (en) * | 2019-01-15 | 2024-02-20 | 岭南师范学院 | Dynamic seed metering ware test bench of hydraulic system control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |