CN212812585U - Adjustable single-furrow plough - Google Patents
Adjustable single-furrow plough Download PDFInfo
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- CN212812585U CN212812585U CN202021581596.6U CN202021581596U CN212812585U CN 212812585 U CN212812585 U CN 212812585U CN 202021581596 U CN202021581596 U CN 202021581596U CN 212812585 U CN212812585 U CN 212812585U
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- plough
- share
- frame
- adjusting knob
- furrow
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Abstract
The utility model discloses a single share plough with adjustable, including the plow frame, set up the hand lever in plow frame the place ahead, set up the walking wheel at the plow frame rear, set up the share in plow frame the place ahead, the share both sides are provided with the curb plate, and the share both sides outwards extend and turn over the book upwards, the curb plate sets up in the share both sides, the curb plate is provided with a plurality of bar openings, the share both sides be provided with opening complex fastener, the fastener passes the opening, make the share with the curb plate is connected. The width of the plough share and the width of the soil gathering can be freely adjusted through the arrangement of the utility model.
Description
Technical Field
The utility model relates to a small-size agricultural hand-operated machine technical field especially relates to a single-furrow plough with adjustable.
Background
The single-furrow plough has been a small agricultural implement frequently used by farmers for many years. The multifunctional combined machine has the characteristics of simple structure, firmness, durability, small volume, light weight, low price, capability of being operated by one person, suitability for cultivating complex land parcels and small-area land parcels and the like, and is popular with farmers.
The prior single-furrow plough is fixedly provided with a plough share under a plough frame, and the prior single-furrow plough has no depth adjusting mechanism for the plough frame and the land wheel, so that the rotary tillage depth can not be adjusted; in addition, the width of the plough share of the existing single-share plough is fixed, the soil ploughing width can not be adjusted, the structure of the single-share plough is fixed, and the application range is limited; the existing plough can not form soil after soil turning is finished, and is not beneficial to seeding.
Therefore, a single-furrow plough with adjustable components and soil gathering function is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel single-furrow plough.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a single-furrow plough with adjustable, includes plow frame, the hand lever of setting in plow frame the place ahead, sets up the walking wheel at plow frame rear and sets up the share in plow frame the place ahead which characterized in that: the two sides of the plough share extend outwards and are turned upwards, the extending parts on the two sides are respectively provided with a side plate, a plurality of strip-shaped openings are arranged on the side plates, the extending parts of the plough share are provided with fasteners matched with the openings, and the fasteners penetrate through the openings to enable the extending parts of the plough share to be connected with the side plates.
Furthermore, the hand lever is hinged in front of the plough frame, the first screw rod is hinged to the hand lever, and the first screw rod extends upwards to penetrate through the plough frame to be matched with the first adjusting knob.
Furthermore, the walking wheel is connected with the plough frame through a connecting frame, one end of the connecting frame is hinged to the plough frame, the other end of the connecting frame is connected with the walking wheel, a shaft is arranged between the two ends of the connecting frame and hinged to a second screw rod, and the second screw rod extends upwards to penetrate through the plough frame to be matched with a second adjusting knob.
Furthermore, the plough share is fixedly connected to the bottom of the plough frame through a bolt, the turning surface of the plough share is a curved surface, the side plate is in a parallelogram shape, and the side plate is provided with two parallel strip-shaped openings.
Furthermore, the fastener comprises a bolt fixedly connected to the plough share, one end of the bolt is fixed, and the other end of the bolt penetrates through the opening of the side plate and is matched with the third adjusting knob.
Furthermore, a nut matched with the first screw rod is embedded in the first adjusting knob, a nut matched with the second screw rod is embedded in the second adjusting knob, and nuts matched with the bolts are embedded in the three adjusting knobs.
Compared with the prior art, the beneficial effects of the utility model reside in that:
compared with the prior art, the travelling wheels and the second screw are arranged on the plough frame, so that the single-furrow plough can adjust the inclination angle of the plough share and the deflection angle of the travelling wheels according to the terrain and the specific situation of the cultivated land to plough the land better in the using process; the width of the plough share is adjustable and the soil gathering function is realized by turning upwards and arranging the side plates on the two sides of the plough share; the angle adjustment can be realized by arranging the hinged hand lever, and the hand lever can be suitable for different operators to act.
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.
FIG. 1 is a schematic view of the overall structure of an adjustable single-furrow plough;
FIG. 2 is a bottom view of the adjustable single-furrow plough;
fig. 3 is a schematic view of the fastener of the present invention.
In the figure: 1. a plow frame; 11. a connecting frame; 21. a ploughshare; 22. a side plate; 31. a first screw; 32. a first adjustment knob; 33. a second adjustment knob; 34. a second screw; 4. a traveling wheel; 5. a hand lever; 6. a fastener; 61. a bolt; 62 third adjustment knob.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, an adjustable single-furrow plough comprises a plough frame 1, a hand lever 5, a travelling wheel 4 and a plough furrow 21;
a hand lever 5 is arranged in front of the plough frame 1, the hand lever 5 is hinged with the front of the plough frame 1, one end of a first screw rod 31 is hinged with a hinged shaft, the hinged shaft is fixedly connected to the hand lever 5, the part of the first screw rod 31 extending to the plough frame 1 penetrates through the plough frame 1 and is in threaded fit with a first adjusting knob 32, and the upward extending length of the screw rod is controlled by rotating the adjusting knob 32 so as to adapt to different users;
in other embodiments, the first adjusting knob 32 is embedded with a nut, and the nut is in threaded fit with the first screw 31;
a walking wheel 4 is arranged behind the plough frame 1, the walking wheel 4 is connected with the plough frame through a connecting frame 11, the connecting frame 11 is two oppositely arranged strip-shaped metal plates, one end of the connecting frame 11 is hinged to the plough frame 1, and the walking wheel 4 is rotatably connected to the other end of the connecting frame; a hinged shaft is arranged between the two ends of the connecting frame 11, the hinged shaft is hinged with the end part of the second screw rod 34, the part of the second screw rod 34 extending to the plough frame 1 penetrates through the plough frame 1 to be matched with the second adjusting knob 34, and the extending length of the second screw rod 34 is controlled by rotating the second adjusting knob 34 to adjust the inclination angle of the plough share and realize the soil penetration depth of the plough share;
in other embodiments, the second adjustment knob 34 has a nut embedded therein, the nut being in threaded engagement with the second screw 34;
a plough share 21 is arranged in front of the plough frame 1, side plates are arranged on two sides of the plough share 21, two sides of the plough share 21 extend outwards and are turned upwards (are bent upwards, the bent part is a curved surface, and the extending surface is a plane), two side plates 22 are respectively fixed on the extending part of the plough share 21, the side plates 22 are parallelogram and are provided with two strip-shaped openings which penetrate through the upper surface and the lower surface, the two strip-shaped openings are arranged in parallel,
the two sides of the ploughshare 21 are provided with fasteners 6 matched with the openings, and the fasteners 6 penetrate through the openings to connect the ploughshare 21 with the side plate 22.
In other embodiments, the fastening member 6 comprises a bolt 61 fixedly connected to the plough share 21, one end of the nut of the bolt 61 is fixed on the lower end surface of the plough share 21, and the screw part penetrates through the openings of the plough share 21 and the side plate 22 and is matched with a third adjusting knob 62; the extension length of the side plate 22 can be manually adjusted by loosening the third adjusting knob 62, and then tightening the third adjusting knob 62 after the adjustment is completed;
in other embodiments, a nut is embedded in the third adjustment knob 62 to fit a bolt.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a single-furrow plough with adjustable, includes plow frame, the hand lever of setting in plow frame the place ahead, sets up the walking wheel at plow frame rear and sets up the share in plow frame the place ahead which characterized in that: the two sides of the plough share extend outwards and are turned upwards, the extending parts on the two sides are respectively provided with a side plate, a plurality of strip-shaped openings are arranged on the side plates, the extending parts of the plough share are provided with fasteners matched with the openings, and the fasteners penetrate through the openings to enable the extending parts of the plough share to be connected with the side plates.
2. The adjustable single-furrow plough as claimed in claim 1, wherein the hand lever is hinged in front of the plough frame, one end of the first screw rod is hinged on the hand lever, and the other end of the first screw rod extends upwards to penetrate through the plough frame to be matched with the first adjusting knob.
3. The adjustable single-furrow plough as claimed in claim 2, wherein the travelling wheel is connected with the plough frame through a connecting frame, one end of the connecting frame is hinged with the plough frame, the other end of the connecting frame is connected with the travelling wheel, a shaft is arranged between the two ends of the connecting frame, the shaft is hinged with one end of a second screw rod, and the second screw rod extends upwards to penetrate through the plough frame to be matched with a second adjusting knob.
4. The adjustable single-furrow plough according to claim 3, wherein the plough share is fixedly connected to the bottom of the plough frame through a bolt, the turning surface of the plough share is a curved surface, the side plate is a parallelogram, and the side plate is provided with two parallel strip-shaped openings.
5. The adjustable single-furrow plough according to claim 4, wherein the fastener comprises a bolt fixedly connected to the plough share, one end of the bolt is fixed, and the other end of the bolt penetrates through the opening of the side plate and is matched with a third adjusting knob.
6. The adjustable single-furrow plough according to claim 5, wherein the first adjusting knob is embedded with a nut adapted to the first screw, the second adjusting knob is embedded with a nut adapted to the second screw, and the third adjusting knob is embedded with a nut adapted to the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021581596.6U CN212812585U (en) | 2020-08-03 | 2020-08-03 | Adjustable single-furrow plough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021581596.6U CN212812585U (en) | 2020-08-03 | 2020-08-03 | Adjustable single-furrow plough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212812585U true CN212812585U (en) | 2021-03-30 |
Family
ID=75128456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021581596.6U Active CN212812585U (en) | 2020-08-03 | 2020-08-03 | Adjustable single-furrow plough |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212812585U (en) |
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2020
- 2020-08-03 CN CN202021581596.6U patent/CN212812585U/en active Active
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