CN210868838U - Straw returning and moving dual-purpose machine - Google Patents
Straw returning and moving dual-purpose machine Download PDFInfo
- Publication number
- CN210868838U CN210868838U CN201921807507.2U CN201921807507U CN210868838U CN 210868838 U CN210868838 U CN 210868838U CN 201921807507 U CN201921807507 U CN 201921807507U CN 210868838 U CN210868838 U CN 210868838U
- Authority
- CN
- China
- Prior art keywords
- frame
- finger wheel
- adjusting plate
- thumbwheel
- finger
- 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
Images
Landscapes
- Sowing (AREA)
Abstract
The utility model discloses a straw returning dual-purpose machine, which comprises a frame, the return bend, finger wheel hub regulating plate, finger wheel frame regulating plate, 2 thumbwheels, wherein the frame is connected with return bend one end, the other end and the finger wheel frame regulating plate intermediate position of return bend are connected, there are many holes on the finger wheel frame regulating plate, finger wheel frame regulating plate one end can be dismantled with the finger wheel frame and be connected, the wheel hub end and the finger wheel of finger wheel frame are connected, the finger wheel frame regulating plate other end can be dismantled with finger wheel hub regulating plate and be connected, finger wheel hub regulating plate is connected with the thumbwheel. The arrangement form of 2 thumbwheels is adjusted by adjusting the mounting positions of the thumbwheel hub adjusting plate and the thumbwheel frame adjusting plate respectively, the thumbwheels can be adjusted to be inverted V-shaped before no-tillage seeding, and the thumbwheels can be adjusted to be positive V-shaped before autumn subsoiling, so that the problem of seeding in the second year by tire pressure of the tractor is solved, protective farming is performed on black land, and the wide-narrow row planting mode is suitable.
Description
Technical Field
The invention relates to agricultural machinery, in particular to a straw returning device.
Background
At present, automatic row-entering of crop straws is a common means, but in the prior art, the row-entering machine commonly used is of a front type, the problem of sowing belts of tractor wheels in the second year exists, and the row-entering machine of rear 6 wheels is too large in size, poor in trafficability, poor in flexibility and single in function for wide and narrow terrains.
Disclosure of Invention
The utility model provides a straw returning and traveling dual-purpose machine to solve the problem mentioned in the above background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
the straw returning dual-purpose machine is characterized by comprising a rack, a bent pipe, a finger wheel hub adjusting plate, a finger wheel frame adjusting plate, 2 finger wheels, wherein the rack is connected with one end of the bent pipe, the other end of the bent pipe is connected with the middle position of the finger wheel frame adjusting plate, a plurality of holes are formed in the finger wheel frame adjusting plate, one end of the finger wheel frame adjusting plate is detachably connected with the finger wheel frame, the hub end of the finger wheel frame is connected with the finger wheels, the other end of the finger wheel frame adjusting plate is detachably connected with the finger wheel hub adjusting plate, and the finger wheel hub adjusting plate is connected with the finger wheels.
As the utility model discloses a preferred technical scheme, install the both ends at the different faces of thumbwheel frame regulating plate respectively with thumbwheel hub regulating plate, 2 thumbwheels are the style of calligraphy of falling V.
As the utility model discloses a preferred technical scheme, install respectively at the both ends of the same face of thumbwheel frame regulating plate with thumbwheel hub regulating plate and thumbwheel frame, 2 thumbwheels are positive V style of calligraphy.
As an optimized technical scheme of the utility model, indicate wheel carrier and thumb wheel regulating plate bolted connection.
As an optimized technical scheme of the utility model, the frame is collapsible frame, and frame and tractor three-point suspension are connected.
As an optimized technical proposal of the utility model, the straw returning and running dual-purpose machine can be a plurality of and the same as
The three-point suspension frame is arranged on a cross beam of the three-point suspension frame and is connected with the tractor in a three-point suspension way.
As an optimal technical scheme of the utility model, install the pneumatic cylinder between frame and the return bend.
As an optimal technical scheme of the utility model, install the spring ware between frame and the return bend, the spring part is installed between frame and return bend.
As an optimal technical scheme of the utility model, install the spring ware between frame and the return bend, non-spring part installs between frame and return bend.
The utility model discloses the beneficial effect who reaches is: the utility model relates to a straw returning and moving dual-purpose machine, which has simple structure, convenient adjustment, dual-purpose and convenient use; the finger wheel can be adjusted to be in a positive V shape or an inverted V shape to return the straws to the rows, the finger wheel is adjusted to be in an inverted V shape, the straws are collected towards the middle, the finger wheel is adjusted to be in a positive V shape, and the straws are collected towards two sides; when 3 straw returning dual-purpose machines are connected with a tractor in a three-point suspension mode, the thumbwheels are adjusted to be inverted V-shaped to rake out 3 complete seedling belts, and the thumbwheels are adjusted to be regular V-shaped to rake out 2 complete seedling belts and 2 half seedling belts; the problem of sowing the seeds of the tractor in the second year under the tire pressure can be solved by adjusting the arrangement form of the finger wheels; the method is suitable for wide and narrow row planting mode; when the spring device is arranged between the frame and the elbow pipe, the pressure of the thumbwheel to the ground can be adjusted by adjusting the mounting mode of the spring device, the pressure of the thumbwheel to the ground can be relieved when the spring part is arranged between the frame and the elbow pipe, and the pressure of the thumbwheel to the ground can be enhanced when the non-spring part is arranged between the frame and the elbow pipe.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic front view of a first embodiment of the present invention;
fig. 2 is a schematic side view of a first embodiment of the present invention;
fig. 3 is a schematic front view of a second embodiment of the present invention;
in the figure: 1. a frame; 2. a thumbwheel; 3. bending the pipe; 4. a finger wheel frame; 5. a thumbwheel hub adjustment plate; 6. a thumbwheel carriage adjustment plate; 7. a spring device; 8. and a hydraulic cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in figures 1 and 2, the utility model relates to a straw returning dual-purpose machine, the frame is a foldable frame, the frame is connected with one end of a bent pipe by screws, the other end of the bent pipe is connected with the middle position of a finger wheel frame adjusting plate by screws, the finger wheel frame adjusting plate is a plate with holes, one end of the finger wheel frame adjusting plate is connected with a finger wheel frame bolt, the hub end of a finger wheel frame is welded with a finger wheel, the other end of the finger wheel frame adjusting plate is connected with a finger wheel hub adjusting plate by screws, wherein the finger wheel hub adjusting plate is a component connected with a right-angle connecting piece and a hub, the finger wheel hub adjusting plate is welded with the finger wheel, a spring device is arranged between the frame and the bent pipe, the relative position of two finger wheels can be adjusted according to requirements, the finger wheel hub adjusting plate and the finger wheel frame are respectively arranged at two ends of different surfaces of the finger wheel frame adjusting plate, 2 finger wheels are in, collecting the straw towards the middle.
The frame is connected with the tractor bikini suspension, and when out of work, the tractor makes the straw go back dual-purpose machine wholly raise and leave ground, and the frame is collapsible simultaneously, reduces occupation space, the current convenience when being convenient for out of work.
When the spring part of the spring device is arranged between the frame and the elbow pipe as shown in figure 1, the effect of reducing the pressure of the returning machine on the ground can be achieved.
The unsprung portion of the spring mechanism, as shown in figure 2, when mounted between the frame and the elbow, serves to increase the ground pressure on the machine.
As shown in figure 2, a hydraulic cylinder can be arranged between the frame and the elbow, a hydraulic joint of the hydraulic cylinder is connected with a hydraulic output of the tractor, the hydraulic cylinder is directly controlled on the tractor, and the dividing machine is separated from the ground, or
The hydraulic cylinder is used for keeping the state of the machine when the machine works, and the hydraulic cylinder can be not used.
Example 2
As shown in figure 3, the utility model relates to a straw returning dual-purpose machine, the frame is a foldable frame, one end of the frame and the elbow pipe are connected by screws, the other end of the elbow pipe is connected by screws with the middle position of a thumbwheel frame adjusting plate, the thumbwheel frame adjusting plate is a plate with holes, one end of the thumbwheel frame adjusting plate is connected by bolts, the hub end of a thumbwheel frame is connected by welding with a thumbwheel, the other end of the thumbwheel frame adjusting plate is connected by screws with a thumbwheel hub adjusting plate, wherein the thumbwheel hub adjusting plate is a component connected with a right-angle connecting piece and a hub, the thumbwheel hub adjusting plate is connected by welding with the thumbwheel, a spring device is arranged between the frame and the elbow pipe, the relative position of two thumbwheels can be adjusted according to needs because the thumbwheel frame adjusting plate is a plate with holes, the thumbwheel hub adjusting plate and the thumbwheel frame are respectively arranged at two ends of the same side of the thumb, the frame is connected with a tractor in a three-point suspension way.
The spring part of the spring device shown in fig. 3 can play a role in relieving the pressure of the returning machine on the ground when the spring part is arranged between the frame and the elbow.
Further, the non-spring portion of the spring means may be mounted between the frame and the elbow.
As shown in fig. 3, a hydraulic cylinder may be installed between the frame and the elbow, or the hydraulic cylinder may not be used.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims
And equivalents thereof.
Claims (10)
1. The straw returning dual-purpose machine is characterized by comprising a rack, a bent pipe, a finger wheel hub adjusting plate, a finger wheel frame adjusting plate, 2 finger wheels, wherein the rack is connected with one end of the bent pipe, the other end of the bent pipe is connected with the middle position of the finger wheel frame adjusting plate, a plurality of holes are formed in the finger wheel frame adjusting plate, one end of the finger wheel frame adjusting plate is detachably connected with the finger wheel frame, the hub end of the finger wheel frame is connected with the finger wheels, the other end of the finger wheel frame adjusting plate is detachably connected with the finger wheel hub adjusting plate, and the finger wheel hub adjusting plate is connected with the finger wheels.
2. The straw row-dividing dual-purpose machine as claimed in claim 1, wherein the thumbwheel hub adjusting plate and the thumbwheel frame are respectively installed at two ends of different surfaces of the thumbwheel frame adjusting plate, and 2 thumbwheels are in an inverted V shape.
3. The straw row-dividing dual-purpose machine as claimed in claim 1, wherein the thumbwheel hub adjusting plate and the thumbwheel frame are respectively installed at two ends of the same face of the thumbwheel frame adjusting plate, and 2 thumbwheels are in a regular V shape.
4. The straw row-combining dual-purpose machine as claimed in any one of claims 1 to 3, wherein the thumbwheel hub adjusting plate is a part connected with the hub through a right-angle connecting piece.
5. The straw row-combining dual-purpose machine as claimed in claim 1, wherein the finger wheel frame is connected with a finger wheel adjusting plate through a bolt.
6. The straw row-combining dual-purpose machine as claimed in claim 1, wherein the frame is a foldable frame, and the frame is connected with a tractor in a three-point suspension manner.
7. The straw row-combining machine as claimed in claim 1, wherein a plurality of straw row-combining machines can be simultaneously mounted on the cross beam of the three-point suspension frame and connected with the tractor in a three-point suspension manner.
8. The straw row-combining dual-purpose machine according to claim 1, wherein a hydraulic cylinder is installed between the frame and the bent pipe.
9. The straw row-dividing dual-purpose machine according to claim 1, wherein a spring device is installed between the frame and the bent pipe, and the spring part is installed between the frame and the bent pipe.
10. The straw row-dividing dual-purpose machine as claimed in claim 1, wherein the machine is characterized in that
A spring device is arranged between the frame and the bent pipe, and the non-spring part is arranged between the frame and the bent pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921807507.2U CN210868838U (en) | 2019-10-25 | 2019-10-25 | Straw returning and moving dual-purpose machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921807507.2U CN210868838U (en) | 2019-10-25 | 2019-10-25 | Straw returning and moving dual-purpose machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210868838U true CN210868838U (en) | 2020-06-30 |
Family
ID=71311316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921807507.2U Expired - Fee Related CN210868838U (en) | 2019-10-25 | 2019-10-25 | Straw returning and moving dual-purpose machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210868838U (en) |
-
2019
- 2019-10-25 CN CN201921807507.2U patent/CN210868838U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4194575A (en) | Multiple rotary hoe and support arms | |
| CN210868838U (en) | Straw returning and moving dual-purpose machine | |
| CN210840574U (en) | Automatic multi-row rice seedling field weeding machine | |
| CN211152772U (en) | Lawn mower with adjustable row spacing | |
| CN105993345A (en) | Variable-pitch double-row trencher | |
| AU2017378381B2 (en) | In-line tandem axle assembly | |
| GB549114A (en) | Improvements in or relating to agricultural implements | |
| CN206181766U (en) | Drip irrigation seeder four bars copying device | |
| CN210900231U (en) | Ditching and ridging integrated machine | |
| US4700641A (en) | Pivoting spring-cushioned press wheel gang assembly | |
| CN103918370B (en) | A kind of no-tillage Precision Seeding fertilizer applicator of linkage profiling corn simple grain | |
| CN201894061U (en) | Compound operation machine for tilling and land preparation | |
| EP0071573A3 (en) | High-clearance agricultural tractor with four-wheel steering | |
| CN208001702U (en) | Paddy field film coating operation component combination mounting bracket | |
| CN213343266U (en) | Frame of precision no-tillage planter | |
| CN201207797Y (en) | Micro tri-wheel intertillage plant protection device | |
| CN2053012U (en) | Tiller combine for tobacco field | |
| CN202941114U (en) | Rotary machine frame of combined land preparation machine | |
| CN217742240U (en) | Parallel four-bar profiling working mechanism for seeding and fertilizing | |
| CN220986601U (en) | Single four-bar linkage of high-speed seeding | |
| CN204616301U (en) | The dual-purpose no-tillage fertilizing and seeding machine of corn wheat | |
| CN209659899U (en) | A kind of combined type variable row spacing ridging mechanism | |
| CN216833051U (en) | Front axle of agricultural machinery | |
| CN211090731U (en) | Postposition dragging and pressing type four-row corn straw sorting machine | |
| CN218570826U (en) | Traction walking mechanism and corn planter |
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: 20200630 Termination date: 20201025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |