CN206149770U - Structure is adjusted to fertilizing and seeding rotary cultivator land wheel depth - Google Patents
Structure is adjusted to fertilizing and seeding rotary cultivator land wheel depth Download PDFInfo
- Publication number
- CN206149770U CN206149770U CN201621046557.XU CN201621046557U CN206149770U CN 206149770 U CN206149770 U CN 206149770U CN 201621046557 U CN201621046557 U CN 201621046557U CN 206149770 U CN206149770 U CN 206149770U
- Authority
- CN
- China
- Prior art keywords
- fall way
- adjusting screw
- land wheel
- guide pipe
- screw rod
- 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
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- Sowing (AREA)
- Soil Working Implements (AREA)
Abstract
The utility model discloses a structure is adjusted to fertilizing and seeding rotary cultivator land wheel depth, the shaft both ends of land wheel are equipped with rather than cooperation pivoted bearing, and the bearing is installed in the bearing frame, the bearing frame top has linked firmly the side lever, the vertical fall way that is fixed with of side lever top surface, and peg graft in the stand pipe in the upper portion of fall way, and the stand pipe links firmly in the frame, and the top surface of stand pipe is equipped with the roof, and vertical the passing of adjusting screw is pegged graft in the fall way rather than lower extreme behind the roof of spiro union, sets up the slide opening that supplies adjusting screw to pass on the roof that the fall way top surface was equipped with, stretches into to be equipped with the diameter on the adjusting screw in the fall way and to be greater than the stopper of slide opening is equipped with gland nut on being located the adjusting screw of stand pipe, and gland nut is located the top of fall way and is equipped with pressure spring between the two, is equipped with lock nut on the adjusting screw of stand pipe roof top, and adjusting screw's top is equipped with the handle. Use in a flexible way, go into the ground depth according to the accurate land wheel of adjusting of different operating condition, increase application range.
Description
Technical field
The utility model is related to field of agricultural machinery, and in particular to a kind of ferti-seeding rotary cultivator land wheel depth adjusts knot
Structure.
Background technology
Crops need to carry out field rotary tillage prior to seeding, fertilising are after planting generally required, with mechanization of agriculture journey
The continuous improvement of degree, by the ferti-seeding rotary cultivator that rotary tillage, sowing, fertilising integrate three above-mentioned farmings can be once completed
Between operation, greatly improve plantation efficiency.Ferti-seeding rotary cultivator by kind of an axle, fertile axle, rotary tillage shaft rotation be respectively completed sowing,
Fertilising and rotary tillage process, the rotary tillage shaft of existing ferti-seeding rotary cultivator is driven by the main shaft of tractor and is rotated at a high speed, plants axle and fertilizer
Then by ground wheel drive, land wheel is then the rotation under the towing of tractor to axle, and land wheel can also play compacting soil and prevent after planting soil
The effect of earth water loss, different crops, different soil properties need the depth of compacting to be also not quite similar, and existing land wheel is by spring
Tight device is automatically adjusting the firming depth, and it is little to adjust depth scope, and running into the hard field of soil property needs to change diameter bigger
Land wheel can just play the effect of compacting soil, using more bothering.
Utility model content
The utility model overcomes existing defect, there is provided a kind of ferti-seeding rotary cultivator land wheel depth adjustment structure, Neng Goujing
The depth of firming is really adjustably taken turns, it is applied widely.
The utility model is achieved through the following technical solutions：
Ferti-seeding rotary cultivator land wheel depth adjustment structure, the wheel shaft two ends of land wheel are provided with and coordinate the bearing of rotation with it,
The bearing is arranged in bearing block, and the bearing block top is fixed with side lever, and the top surface of side lever is vertically fixed fall way, rises
The top of drop pipe is plugged in guide pipe, and the guide pipe is connected in frame, and the top surface of the guide pipe is provided with top board, is adjusted
Screw rod passes vertically through the top board posterior end being spirally connected with it and is plugged in fall way, opens up on the top board that the fall way top surface is provided with
There is the slide opening passed through for the adjusting screw rod, put in the adjusting screw rod in the fall way and be provided with diameter greater than the slide opening
Limited block, the adjusting screw rod in guide pipe is provided with clamp nut, and the clamp nut is located at the top of the fall way
And holddown spring is provided between the two, the adjusting screw rod above the guide pipe top board is provided with locking nut, the regulation spiral shell
Handle is provided with the top of bar.
The further improvement project of the utility model is that the guide pipe and fall way are square tube.
The further improvement project of the utility model is that horizontally disposed clamping screw props up liter through the side wall of guide pipe
The side wall of drop pipe.
Compared to the prior art the utility model has advantages below：
The utility model simple structure, rotates handle and drives adjusting screw rod to rotate the lifting under the pressure effect of holddown spring
Pipe just can realize lifting, and so as to reach the purpose that land wheel enters the ground depth is adjusted, and using flexible, accurately be adjusted according to different work condition
Save land and take turns into the ground depth, different work requirement can be met without the need for changing land wheel, increase use range, holddown spring is to whole machine
Structure provides tensile force, disclosure satisfy that land wheel bob when in use, it is to avoid the structural failure that rigid member direct collision is caused.
Description of the drawings
Fig. 1 is the utility model side structure schematic view.
Specific embodiment
Ferti-seeding rotary cultivator land wheel depth adjustment structure as shown in Figure 1, the wheel shaft two ends of land wheel 1 are provided with and coordinate with it
The bearing 2 of rotation, the bearing 2 is arranged in bearing block 3, and the top of the bearing block 3 is fixed with side lever 4, and the top surface of side lever 4 is erected
Fall way 5 is directly fixed with, the top of fall way 5 is plugged in guide pipe 6, and the guide pipe 6 is connected in frame 7, described to lead
Top board is provided with to the top surface of pipe 6, adjusting screw rod 8 passes vertically through the top board posterior end being spirally connected with it and is plugged in fall way 5, described
The slide opening passed through for the adjusting screw rod 8 is offered on the top board that the top surface of fall way 5 is provided with, the tune in the fall way 5 is put in
Section screw rod 8 is provided with the limited block 9 with diameter greater than the slide opening, and the adjusting screw rod 8 in guide pipe 6 is provided with clamp nut
10, the clamp nut 10 is located at the top of the fall way 5 and is provided with holddown spring 11 between the two, and the guide pipe 6 is pushed up
Adjusting screw rod 8 above plate is provided with locking nut 12, and the top of the adjusting screw rod 8 is provided with handle 13.Whole adjustment structure
It is rationally compact.
In the present embodiment, guide pipe 6 and fall way 5 are square tube, keep once being easy to selection with frame.Horizontally disposed lock
Tight bolt 14 props up the side wall of fall way 5 through the side wall of guide pipe 6, prevents fall way from vacillating now to the left, now to the right in guide pipe, structure
It is more stable.
Claims (3)
1. ferti-seeding rotary cultivator land wheel depth adjustment structure, it is characterised in that：Land wheel（1）Wheel shaft two ends be provided with and coordinate with it
The bearing of rotation（2）, the bearing（2）Installed in bearing block（3）It is interior, the bearing block（3）Top is fixed with side lever（4）, side
Bar（4）Top surface be vertically fixed fall way（5）, fall way（5）Top be plugged on guide pipe（6）It is interior, the guide pipe（6）
It is connected in frame（7）On, the guide pipe（6）Top surface be provided with top board, adjusting screw rod（8）Pass vertically through the top board being spirally connected with it
Posterior end is plugged on fall way（5）It is interior, the fall way（5）Offer on the top board that top surface is provided with for the adjusting screw rod（8）
The slide opening for passing through, puts in the fall way（5）Interior adjusting screw rod（8）It is provided with the limited block with diameter greater than the slide opening（9）,
Positioned at guide pipe（6）Interior adjusting screw rod（8）It is provided with clamp nut（10）, the clamp nut（10）Positioned at the fall way
（5）Top and be provided with holddown spring between the two（11）, the guide pipe（6）Adjusting screw rod above top board（8）It is provided with
Locking nut（12）, the adjusting screw rod（8）Top be provided with handle（13）.
2. ferti-seeding rotary cultivator land wheel depth adjustment structure as claimed in claim 1, it is characterised in that：The guide pipe
（6）And fall way（5）For square tube.
3. ferti-seeding rotary cultivator land wheel depth adjustment structure as claimed in claim 2, it is characterised in that：Horizontally disposed lock
Tight bolt（14）Through guide pipe（6）Side wall prop up fall way（5）Side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621046557.XU CN206149770U (en) | 2016-09-10 | 2016-09-10 | Structure is adjusted to fertilizing and seeding rotary cultivator land wheel depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621046557.XU CN206149770U (en) | 2016-09-10 | 2016-09-10 | Structure is adjusted to fertilizing and seeding rotary cultivator land wheel depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206149770U true CN206149770U (en) | 2017-05-10 |
Family
ID=58650234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621046557.XU Expired - Fee Related CN206149770U (en) | 2016-09-10 | 2016-09-10 | Structure is adjusted to fertilizing and seeding rotary cultivator land wheel depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206149770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108184349A (en) * | 2017-12-28 | 2018-06-22 | 安徽省阜阳市盛大机械有限公司 | One kind is broken ground stubble ploughing, rotary tillage device |
-
2016
- 2016-09-10 CN CN201621046557.XU patent/CN206149770U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108184349A (en) * | 2017-12-28 | 2018-06-22 | 安徽省阜阳市盛大机械有限公司 | One kind is broken ground stubble ploughing, rotary tillage device |
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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: 20170510 Termination date: 20180910 |