CN208708086U - Crop seeding loosening device - Google Patents
Crop seeding loosening device Download PDFInfo
- Publication number
- CN208708086U CN208708086U CN201821310544.8U CN201821310544U CN208708086U CN 208708086 U CN208708086 U CN 208708086U CN 201821310544 U CN201821310544 U CN 201821310544U CN 208708086 U CN208708086 U CN 208708086U
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- China
- Prior art keywords
- fixed
- fixed frame
- cutter
- soil
- connecting plate
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Abstract
The utility model relates to a kind of crop seeding loosening devices, belong to technical field of agricultural machinery, specifically include the fixed frame including being fixed on farm tractor rear portion, liftable inclination rack is installed on fixed frame, the end horizontal of inclination rack is equipped with shaft, multiple groups fixed block is fixed on the circumference of shaft, cutter connecting plate is respectively and fixedly provided on each fixed block, the bottom of cutter connecting plate is bolted on fixed block, the top two sides of cutter connecting plate are fixed with the cutter that loosens the soil, the angle between cutter and cutter connecting plate that loosens the soil is 95-110 °, the end of shaft is equipped with driven pulley, the side of inclination rack is equipped with counter pulley, counter pulley passes through belt and driven pulley respectively, the transfer case of farm tractor is connected, the tensioning wheel for tightening belt is additionally provided on fixed frame；The utility model structure is simple, easy to use, using being directly installed on farm tractor, loosens the soil high-efficient, is widely used in operation of loosening the soil.
Description
Technical field
The utility model relates to a kind of crop seeding loosening devices, belong to technical field of agricultural machinery.
Background technique
Agricultural is the growth-development law using animals and plants, the industry of product is obtained by artificial culture, agricultural belongs to
The primary industry, the science for studying agricultural is agronomy, and the agriculture subject of labour is lived animals and plants, and the product of acquisition is plant
Object itself, agricultural provide the basic product of the support development of the national economy and development.Currently, before crop cultivation, often need into
Row loosens the soil operation, but existing agricultural planting is all to be completed with hoe when being loosened the soil to crops, and hoe loosens the soil needs
Manually once plane soil can be completed, and speed is slow, low efficiency, and artificial consumption is very big, and planting cost is also very high.
Utility model content
To solve technical problem of the existing technology, it is simple that the utility model provides a kind of structure, easy to use, adopts
With being directly installed on farm tractor, the crop seeding loosening device that loosens the soil high-efficient.
To achieve the above object, technical solution used by the utility model is crop seeding loosening device, including
It is fixed on the fixed frame at farm tractor rear portion, liftable inclination rack, the inclination rack are installed on the fixed frame
End horizontal shaft is installed, be fixed with multiple groups fixed block on the circumference of the shaft, fixed block described in every group is 5, and 5
A fixed block is arranged on the same circle, and cutter connecting plate is respectively and fixedly provided on each fixed block, the cutter connecting plate
Bottom is bolted on fixed block, and the top two sides of the cutter connecting plate are fixed with the cutter that loosens the soil, the cutter that loosens the soil
Angle between cutter connecting plate is 95-110 °, and the end of the shaft is equipped with driven pulley, the side of the inclination rack
Portion is equipped with counter pulley, and the counter pulley passes through the transfer case of belt and driven pulley, farm tractor respectively
It is connected, the tensioning wheel for tightening belt is additionally provided on the fixed frame.
Preferably, the two sides of the fixed frame are equipped with lifting column, and the two sides of the inclination rack are slided by sliding sleeve pacifies
On lifting column, elevating screw is installed in the middle part of the fixed frame, the elevating screw is rotatably installed on fixed frame, institute
The middle part for stating inclination rack is mounted on elevating screw by screw, and driven gear, institute are equipped at the top of the elevating screw
State and lifting motor be installed on fixed frame, driving gear is installed on the output shaft of the lifting motor, the driving gear with
Driven gear is meshed, and battery is also equipped on the fixed frame, and the battery is fixed on fixed frame by steel band.
Preferably, breast boards is also equipped in the inclination rack, the breast boards is arcuate structure, solid by bolt
It is scheduled in inclination rack.
Preferably, the tensioning wheel includes fixed plate, belt pulley and wheel carrier, and the fixed plate is fixed on the side of fixed frame
Portion, the belt pulley are mounted on wheel carrier, and elevating lever is equipped at the top of the wheel carrier, are provided in the fixed plate for rising
The through-hole that bar passes through is dropped, adjusting nut is installed at the top of the elevating lever, spring is installed between the wheel carrier and fixed plate.
Compared with prior art, the utility model has following technical effect that the utility model structure is simple, user
Just, loosing earth mechanism is directly installed on farm tractor, provides power, while pine using the power of tractor for loosing earth mechanism
Native mechanism includes shaft and multiple cutteves that loosen the soil along shaft circumference setting, and in shaft rotation, cutter cuts soil and will be native
Earth is dug, and realizes the purpose loosened the soil, and it is time saving and energy saving to operate, and working efficiency significantly improves.
In addition, loosing earth mechanism realizes elevating control using motor driven, it can adjust at any time and cut native depth, it is easy to operate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the mounting structure schematic diagram of lifting motor in the utility model.
Fig. 3 is the structural schematic diagram of shaft in the utility model.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
As shown in Figure 1, Figure 3, crop seeding loosening device, the fixed frame 1 including being fixed on farm tractor rear portion,
Liftable inclination rack 2 is installed, the end horizontal of inclination rack 2 is equipped with shaft 3, on the circumference of shaft 3 on fixed frame 1
It is fixed with multiple groups fixed block 4, every group of fixed block 4 is 5, and 5 fixed blocks 4 are arranged on the same circle, on each fixed block 4
It is respectively and fixedly provided with cutter connecting plate 6, the bottom of cutter connecting plate 6 is fixed on fixed block 4 by bolt 7, the top two sides of cutter connecting plate 6
It is fixed with the cutter 8 that loosens the soil, the angle between cutter 8 and cutter connecting plate 6 that loosens the soil is 95-110 °, and the end of shaft 3 is equipped with driven
Belt pulley 9, the side of inclination rack 2 are equipped with counter pulley 10, and counter pulley 10 passes through belt 11 and driven skin respectively
Belt wheel 11, farm tractor transfer case be connected, the tensioning wheel for tightening belt is additionally provided on fixed frame 1.
As shown in Fig. 2, the two sides of fixed frame 1 are equipped with lifting column 12, the two sides of inclination rack 2 pass through the sliding peace of sliding sleeve 13
On lifting column 12, the middle part of fixed frame 1 is equipped with elevating screw 14, and elevating screw 14 is rotatably installed on fixed frame 1, inclines
The middle part of oblique rack 2 is mounted on elevating screw 14 by screw, and the top of elevating screw 14 is equipped with driven gear 16, fixed
Lifting motor 17 is installed on frame 1, driving gear 18, driving gear 18 and driven tooth are installed on the output shaft of lifting motor 17
Wheel 16 is meshed, and battery 19 is also equipped on fixed frame 1, and battery 19 is fixed on fixed frame 1 by steel band 20.
When the utility model is used, be directly installed on the tail portion of farm tractor, and by tractor transfer case and intermediate
Gear is connected.Then elevating screw rotation is driven by lifting motor again, moves up and down tilting rack along lifting column.Work as needs
When loosening the soil, farm tractor is moved along arable land, and inclination rack moves down, and makes the cutter insertion soil that loosens the soil, and farm tractor moves
When dynamic, the cutter that loosens the soil is rotated with it, and cutter incision soil simultaneously digs soil, realizes the purpose loosened the soil.Elevating screw adjustment is inclined
While oblique rack, also there is self-locking function, guarantee that inclination rack is fixed in a certain position.And elevating screw is adjusted,
The depth of cut that the cutter that loosens the soil can also be adjusted meets the growth demand of Different Crop.Tensioning wheel is for playing tensioning to belt
Effect, when preventing inclination rack from moving up and down, the belt slack between transfer case and counter pulley influences power transmitting.
Wherein, it tilts and is also equipped with breast boards 21 in rack 2, breast boards 21 is arcuate structure, is bolted on
It tilts in rack 2.Breast boards is mainly used for preventing soil from raising, and reduces the dust that cutting soil process generates.
In addition, tensioning wheel includes fixed plate 22, belt pulley 23 and wheel carrier 24, fixed plate 22 is fixed on the side of fixed frame 1,
Belt pulley 23 is mounted on wheel carrier 24, and the top of wheel carrier 24 is equipped with elevating lever 15, is provided in fixed plate 22 for elevating lever
The through-hole passed through, the top of elevating lever 15 are equipped with adjusting nut 5, are equipped with spring between the wheel carrier 24 and fixed plate 22
25.Belt pulley is automatically controlled by spring, and belt slack auto-tensioning is easy to operate, guarantees power transmission effect.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should all wrap in the utility model model within the spirit and principle of utility model
In enclosing.
Claims (4)
1. crop seeding loosening device, it is characterised in that: the fixed frame including being fixed on farm tractor rear portion, it is described solid
Determine that liftable inclination rack is installed on frame, the end horizontal of the inclination rack is equipped with shaft, the circumference of the shaft
On be fixed with multiple groups fixed block, fixed block described in every group is 5, and 5 fixed blocks are arranged on the same circle, Mei Gesuo
It states and is respectively and fixedly provided with cutter connecting plate on fixed block, the bottom of the cutter connecting plate is bolted on fixed block, the cutter
The top two sides of connecting plate are fixed with the cutter that loosens the soil, and the angle to loosen the soil between cutter and cutter connecting plate is 95-110 °, and described turn
The end of axis is equipped with driven pulley, and the side of the inclination rack is equipped with counter pulley, the counter pulley point
It is not connected by belt with the transfer case of driven pulley, farm tractor, is additionally provided on the fixed frame for being tensioned
The tensioning wheel of belt.
2. crop seeding loosening device according to claim 1, it is characterised in that: install the two sides of the fixed frame
There is lifting column, the two sides of the inclination rack are slidably mounted on lifting column by sliding sleeve, are equipped in the middle part of the fixed frame
Elevating screw, the elevating screw are rotatably installed on fixed frame, and the middle part of the inclination rack is mounted on lifting by screw
On screw rod, driven gear is installed at the top of the elevating screw, lifting motor, the lifting electricity are installed on the fixed frame
Driving gear is installed, the driving gear is meshed with driven gear, is also equipped on the fixed frame on the output shaft of machine
Battery, the battery are fixed on fixed frame by steel band.
3. crop seeding loosening device according to claim 1, it is characterised in that: also installed in the inclination rack
There is breast boards, the breast boards is arcuate structure, is bolted in inclination rack.
4. crop seeding loosening device according to claim 1, it is characterised in that: the tensioning wheel includes fixing
Plate, belt pulley and wheel carrier, the fixed plate are fixed on the side of fixed frame, and the belt pulley is mounted on wheel carrier, the wheel carrier
Top elevating lever is installed, be provided with the through-hole passed through for elevating lever in the fixed plate, the top peace of the elevating lever
Equipped with adjusting nut, spring is installed between the wheel carrier and fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821310544.8U CN208708086U (en) | 2018-08-15 | 2018-08-15 | Crop seeding loosening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821310544.8U CN208708086U (en) | 2018-08-15 | 2018-08-15 | Crop seeding loosening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208708086U true CN208708086U (en) | 2019-04-09 |
Family
ID=65977719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821310544.8U Expired - Fee Related CN208708086U (en) | 2018-08-15 | 2018-08-15 | Crop seeding loosening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208708086U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111034403A (en) * | 2019-12-06 | 2020-04-21 | 阜阳市春丰农机有限责任公司 | Straw returning seeder |
| CN111386760A (en) * | 2020-04-03 | 2020-07-10 | 王书剑 | Agricultural is with device that loosens soil |
| CN113324788A (en) * | 2021-04-06 | 2021-08-31 | 章海霞 | Soil sampling device |
| CN114026982A (en) * | 2021-12-14 | 2022-02-11 | 山西农业大学山西有机旱作农业研究院 | Drought-resisting rotary-planting dry-soil covering compacting machine |
-
2018
- 2018-08-15 CN CN201821310544.8U patent/CN208708086U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111034403A (en) * | 2019-12-06 | 2020-04-21 | 阜阳市春丰农机有限责任公司 | Straw returning seeder |
| CN111386760A (en) * | 2020-04-03 | 2020-07-10 | 王书剑 | Agricultural is with device that loosens soil |
| CN113324788A (en) * | 2021-04-06 | 2021-08-31 | 章海霞 | Soil sampling device |
| CN113324788B (en) * | 2021-04-06 | 2023-10-10 | 湖南兆晨环境科技有限公司 | Soil sampling device |
| CN114026982A (en) * | 2021-12-14 | 2022-02-11 | 山西农业大学山西有机旱作农业研究院 | Drought-resisting rotary-planting dry-soil covering compacting machine |
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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 |
Granted publication date: 20190409 Termination date: 20190815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |