CN209643301U - One kind, which is loosened the soil, sows combine - Google Patents
One kind, which is loosened the soil, sows combine Download PDFInfo
- Publication number
- CN209643301U CN209643301U CN201920954838.2U CN201920954838U CN209643301U CN 209643301 U CN209643301 U CN 209643301U CN 201920954838 U CN201920954838 U CN 201920954838U CN 209643301 U CN209643301 U CN 209643301U
- Authority
- CN
- China
- Prior art keywords
- soil
- connecting rod
- frame body
- loosens
- sprocket wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002689 soil Substances 0.000 title claims abstract description 49
- 238000009331 sowing Methods 0.000 claims abstract description 20
- 238000010899 nucleation Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000012856 packing Methods 0.000 abstract description 2
- 230000000284 resting effect Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 4
- 238000012271 agricultural production Methods 0.000 description 2
- 230000005571 horizontal transmission Effects 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Sowing (AREA)
Abstract
The utility model, which provides one kind and loosens the soil, sows combine, the support wheel of the seeding apparatus and frame body tail portion in the middle part of loosening device, frame body including frame body and set on frame body front；The loosening device includes loosen the soil connecting rod and the shank set on connecting rod one end of loosening the soil, it loosens the soil the other end of connecting rod and frame body is hinged, the connecting rod that loosens the soil is equipped with adjusting rod, and one end of the adjusting rod is hinged with the connecting rod that loosens the soil, the other end and frame body are hinged, and the length of adjusting rod is adjustable；The seeding apparatus includes material storing box, sowing shaft, feeder pipe and sowing pipe；It is equipped with support frame between the support wheel and frame body, is densely covered with radial S-shaped support plate on the excircle of support wheel.Shank can loosen the soil the utility model in front at seeding time, prevent seed from resting on upper soll layer, improve emergence rate；Shank uses articulated manner, and packing up and putting down for shank is adjusted by adjusting rod, simple to operate, and practicability is high.
Description
Technical field
The utility model belongs to agricultural machinery technological field, and in particular to one kind, which is loosened the soil, sows combine.
Background technique
Seeder is the seeding machinery widely applied in a kind of agricultural production, and line spacing, singling may be implemented away from plantation, kind
Plant high-efficient, speed is fast, substantially increases agricultural production efficiency.Existing seeder needs first to turn over soil before planting
It ploughs, then just can be carried out seeding operation.Soil tends not to be sowed at the first time after turning over, it is also necessary to be applied
The operations such as fertilizer, if do not sowed at the first time after fertilising, the soil surface layer after turning over is broadcast it is easy to appear a laminate knot
Kind machine can not scratch the hardened of surface layer sometimes at seeding time, cause seed to be easy to rest on upper soll layer, to reduce out
Seedling rate.
Utility model content
The utility model, which provides one kind and loosens the soil, sows combine, it is therefore intended that when solving existing planting with sowing machine,
When earth's surface is hardened, seed is easy to rest on upper soll layer, leads to the problem that emergence rate is lower.
For this purpose, the utility model adopts the following technical solution:
One kind, which is loosened the soil, sows combine, broadcasting in the middle part of the loosening device, frame body including frame body and set on frame body front
Kind device and the support wheel of frame body tail portion；
The loosening device includes loosen the soil connecting rod and the shank set on connecting rod one end of loosening the soil, the other end for the connecting rod that loosens the soil with
Frame body is hinged, and the connecting rod that loosens the soil is equipped with adjusting rod, and one end of the adjusting rod and the connecting rod that loosens the soil be hinged, the other end and frame body
It is hinged, the length of adjusting rod is adjustable；
The seeding apparatus includes material storing box, sowing shaft, feeder pipe and sowing pipe；
It is equipped with support frame between the support wheel and frame body, is densely covered with radial S-shaped branch on the excircle of support wheel
Fagging.
Further, the adjusting rod includes first connecting rod, second connecting rod and screw rod, one end of first connecting rod and frame body
It is hinged, the other end forms free end and which is provided with positive external screw thread；One end of second connecting rod is hinged with the connecting rod that loosens the soil, separately
One end forms free end and which is provided with reversed external screw thread, is respectively equipped on the both ends of the screw rod and first connecting rod and second
The corresponding positive internal screw thread of connecting rod and reversed internal screw thread, the both ends of screw rod respectively with first connecting rod and second connecting rod screw thread
Connection.
Further, the frame body is equipped with horizontal transmission shaft, and one end of the transmission shaft is pierced by and is fixed by frame body
It is connected with the first sprocket wheel, the second sprocket wheel is fixedly connected on the support wheel, is fixedly connected with third sprocket wheel, and in sowing shaft
The first chain, the first sprocket wheel and third sprocket wheel are connected between one sprocket wheel and the second sprocket wheel equipped with the second chain.
Further, the front end of the frame body is equipped with the connection frame being convenient for mechanical connections such as tractors.
The utility model has the beneficial effects that: shank is arranged in the front of seeder, shank can be preceding at seeding time
Fang Jinhang loosens the soil, and prevents seed from resting on upper soll layer, improves emergence rate；Shank uses articulated manner, can by adjusting rod
Packing up and putting down for shank is adjusted, simple to operate, practicability is high.
Detailed description of the invention
Fig. 1 is the structural front view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model support wheel；
In figure: 1- frame body, 2- shank, 3- loosen the soil connecting rod, 4- material storing box, 5- sowing shaft, 6- sowing pipe, 7- feeder pipe,
8- support frame, 9- support wheel, 10- support plate, 11- first connecting rod, 12- second connecting rod, 13- screw rod, 14- transmission shaft, 15-
One chain, the second chain of 16-, 17- connection frame, the first sprocket wheel of 18-, the second sprocket wheel of 19-, 20- third sprocket wheel.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As illustrated in fig. 1 and 2, one kind, which is loosened the soil, sows combine, including frame body 1 and set on the dress that loosens the soil of 1 front of frame body
It sets, the support wheel 9 of 1 tail portion of seeding apparatus and frame body at the middle part of frame body 1, the front end of frame body 1 is additionally provided with convenient for tractor etc.
The connection frame 17 of mechanical connection.
Loosening device includes loosen the soil connecting rod 3 and the shank 2 set on 3 one end of connecting rod of loosening the soil, the other end for the connecting rod 3 that loosens the soil with
Frame body 1 is hinged.The connecting rod 3 that loosens the soil is equipped with adjusting rod, and adjusting rod includes first connecting rod 11, second connecting rod 12 and screw rod 13,
One end of first connecting rod 11 is hinged with frame body 1, and the other end forms free end and which is provided with positive external screw thread；Second connecting rod 12
One end be hinged with the connecting rod 3 that loosens the soil, the other end forms free end and which is provided with reversed external screw thread, on the both ends of screw rod 13
It is respectively equipped with positive internal screw thread corresponding with first connecting rod 11 and second connecting rod 12 and reversed internal screw thread, the two of screw rod 13
End is threadedly coupled with first connecting rod 11 and second connecting rod 12 respectively.
Seeding apparatus includes material storing box 4, sowing shaft 5, feeder pipe 7 and sowing pipe 6, and the bottom of material storing box 4 is equipped with discharge port,
Feeder pipe 7 and sowing pipe 6 are vertically arranged, and the top of sowing pipe 6 is fixedly connected with material storing box 4, the top of feeder pipe 7 and discharge port
It is connected, sowing shaft 5 is set between discharge port and feeder pipe 7.Frame body 1 is equipped with horizontal transmission shaft 14, the transmission shaft 14
One end be pierced by by frame body 1 and be fixedly connected with the first sprocket wheel 18, the second sprocket wheel 19 is fixedly connected on the support wheel 9, is broadcast
It is fixedly connected with third sprocket wheel 20 on kind axis 5, and is connected with the first chain 15, first between the first sprocket wheel 18 and the second sprocket wheel 19
Sprocket wheel 18 and third sprocket wheel 20 are equipped with the second chain 16.
It is equipped with support frame 8 between support wheel 9 and frame body 1, is densely covered with radial S-shaped branch on the excircle of support wheel 9
Fagging 10.When field is sowed, support plate 10 can be inserted into soil and provides certain support for seeder seeder, prevent support wheel
9 are compacted earth's surface, fall into soil prevented also from seeder.
The working principle of this seeder is as follows: the seeder being connected to tractor by the connection frame 17 of 1 front end of frame body
Tailstock on, required seed is added into material storing box 4.Being then turned on tractor drives the seeder to advance forward, seeder
Support wheel 9 start turning therewith, the second sprocket wheel 19 rotation thereon is driven when support wheel 9 rotates, the second sprocket wheel 19 passes through the
One chain 15 drives the rotation of the first sprocket wheel 18, and the first sprocket wheel 18 drives third sprocket wheel 20 to rotate by the second chain 16, third chain
Sowing shaft 5 thereon can be driven to rotate when 20 rotation of wheel, sowing shaft 5 can make the seed in material storing box 4 pass through discharge port when rotating
It sends out with feeder pipe 7 into soil.
If encounter phenomena such as surface soil appearance is hardened, screw rod 13 can be rotated, connect first connecting rod 11 and second
Backwards to movement, the connecting rod 3 that loosens the soil starts to rotate clockwise (according to the direction of Fig. 1) bar 12, when screw rod 13 is turned to a certain degree,
Shank 2 can be inserted into soil, and when sowing, shank 2 can scratch the hardened of upper soll layer, carry out sowing work convenient for seeder
Industry.When not needing to loosen the soil, screw rod 13 can be rotated backward, the connecting rod 3 that makes to loosen the soil rotates counterclockwise (according to the direction of Fig. 1), will
Shank 2 is packed up.
It should be noted that above are merely preferred embodiments of the utility model, it is noted that for the art
Those of ordinary skill for, without deviating from the technical principle of the utility model, can also make it is several improvement and replace
It changes, these are improved and replacement also should be regarded as the protection scope of the utility model.
Claims (4)
1. one kind, which is loosened the soil, sows combine, which is characterized in that including frame body (1) and set on the dress that loosens the soil of frame body (1) front
It sets, the support wheel (9) of the seeding apparatus in the middle part of frame body (1) and frame body (1) tail portion；
The loosening device includes loosen the soil connecting rod (3) and the shank (2) set on the connecting rod that loosens the soil (3) one end, the connecting rod that loosens the soil (3)
The other end is hinged with frame body (1), and the connecting rod that loosens the soil (3) is equipped with adjusting rod, one end of the adjusting rod and the connecting rod that loosens the soil (3) phase
Hingedly, the other end and frame body (1) are hinged, and the length of adjusting rod is adjustable；
The seeding apparatus includes material storing box (4), sowing shaft (5), feeder pipe (7) and sowing pipe (6)；
Support frame (8) are equipped between the support wheel (9) and frame body (1), are densely covered on the excircle of support wheel (9) radial
S-shaped support plate (10).
2. according to claim 1 loosen the soil sows combine, which is characterized in that the adjusting rod includes first connecting rod
(11), second connecting rod (12) and screw rod (13), one end and the frame body (1) of first connecting rod (11) are hinged, and the other end is formed certainly
By holding and which is provided with positive external screw thread；One end of second connecting rod (12) is hinged with the connecting rod that loosens the soil (3), and the other end forms freedom
Reversed external screw thread is held and be which is provided with, is respectively equipped on the both ends of the screw rod (13) and first connecting rod (11) and second connecting rod
(12) corresponding positive internal screw thread and reversed internal screw thread, the both ends of screw rod (13) respectively with first connecting rod (11) and second
Connecting rod (12) is threadedly coupled.
3. according to claim 1 loosen the soil sows combine, which is characterized in that the frame body (1) is equipped with level
Transmission shaft (14), one end of the transmission shaft (14) is pierced by by frame body (1) and is fixedly connected with the first sprocket wheel (18), the branch
It is fixedly connected with the second sprocket wheel (19) on support wheel (9), is fixedly connected with third sprocket wheel (20) in sowing shaft (5), and the first sprocket wheel
(18) it is connected with the first chain (15), the first sprocket wheel (18) and third sprocket wheel (20) between the second sprocket wheel (19) and is equipped with second
Chain (16).
4. according to claim 1 loosen the soil sows combine, which is characterized in that the front end of the frame body (1) is equipped with
Convenient for the connection frame (17) with the mechanical connections such as tractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920954838.2U CN209643301U (en) | 2019-06-24 | 2019-06-24 | One kind, which is loosened the soil, sows combine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920954838.2U CN209643301U (en) | 2019-06-24 | 2019-06-24 | One kind, which is loosened the soil, sows combine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209643301U true CN209643301U (en) | 2019-11-19 |
Family
ID=68530960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920954838.2U Expired - Fee Related CN209643301U (en) | 2019-06-24 | 2019-06-24 | One kind, which is loosened the soil, sows combine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209643301U (en) |
-
2019
- 2019-06-24 CN CN201920954838.2U patent/CN209643301U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 |