CN208821165U - A kind of rotary cultivator - Google Patents
A kind of rotary cultivator Download PDFInfo
- Publication number
- CN208821165U CN208821165U CN201821491101.3U CN201821491101U CN208821165U CN 208821165 U CN208821165 U CN 208821165U CN 201821491101 U CN201821491101 U CN 201821491101U CN 208821165 U CN208821165 U CN 208821165U
- Authority
- CN
- China
- Prior art keywords
- plate
- fixed
- straight
- bar
- stiffening plate
- 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
- 238000003466 welding Methods 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000009313 farming Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 201000007386 factor VII deficiency Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model discloses a kind of rotary cultivators, including side plate, second stiffening plate and furrowing blade, the inside of the side plate is equipped with shaft, and rotary blade is fixed on the outside of shaft, first straight-bar is installed above the side plate, and first is provided with the first stiffening plate above straight-bar, second stiffening plate is set to the front of the first stiffening plate, and second the top of stiffening plate positioning pin is installed, the bottom end of first stiffening plate is fixed with connecting plate, and first connects for screw between stiffening plate and connecting plate, the bottom end of second stiffening plate is fixed with locating piece, bearing block is provided on the outside of the middle part of the shaft, and fixed plate is installed in front of bearing block, it is to be threadedly coupled between the fixed plate and bearing block, and telescopic rod is fixed with below fixed plate, the furrowing blade is installed on the lower section of telescopic rod.The rotary cultivator be provided with rectangular the first straight-bar and the second straight-bar more stablize compared to circular shaft it is difficult to slide.
Description
Technical field
The utility model relates to rotary cultivator technical field, specially a kind of rotary cultivator.
Background technique
Rotary cultivator is the cultivation machinery for completing to plough, harrow operation with tractor.Because it is strong with hack ability, ploughs rear ground
The features such as table is flat, and be widely used, while can shred and be embedded in earth's surface root stubble below, make convenient for seeder
Industry provides good kind of bed for later period sowing, and rotary cultivator is widely used as the important machinery in agricultural production process.
The intensity of existing rotary cultivator is lower, and frame structure is not firm enough, and side plate is easy to produce during use
Deformation, and the height of ditching device should not be adjusted, the depth and rotary cultivator that can not adjust trench digging are assembled with other mobile devices
Stability is insufficient, for this purpose, it is proposed that a kind of rotary cultivator.
Utility model content
The purpose of this utility model is to provide a kind of rotary cultivators, to solve rotary cultivator mentioned above in the background art
Intensity is lower, and frame structure is not firm enough, and side plate is easy to produce deformation during use, and the height of ditching device is not
It preferably adjusts, the depth of trench digging and the problem of rotary cultivator and other mobile devices assembling assemble stable deficiency can not be adjusted.
To achieve the above object, the utility model provides the following technical solutions: a kind of rotary cultivator, including side plate, second plus
Strong plate and furrowing blade, the inside of the side plate is equipped with shaft, and rotary blade is fixed on the outside of shaft, the top of the side plate
First straight-bar is installed, and is provided with the first stiffening plate above the first straight-bar, second stiffening plate is set to the first reinforcement
The front of plate, and the top of the second stiffening plate is equipped with positioning pin, the bottom end of first stiffening plate is fixed with connecting plate, and
It is connected between one stiffening plate and connecting plate for screw, the bottom end of second stiffening plate is fixed with locating piece, in the shaft
It is provided with bearing block on the outside of portion, and fixed plate is installed in front of bearing block, is connected between the fixed plate and bearing block for screw thread
It connects, and is fixed with telescopic rod below fixed plate, the furrowing blade is installed on the lower section of telescopic rod, the front of first straight-bar
It is fixed with the second straight-bar, and is welded with welding block in front of the middle part of the second straight-bar, the two sides of the welding block are provided with mounting plate,
And to rivet between mounting plate and welding block, the upper outer of the side plate is covered with upper cover plate, and the left and right sides of side plate is equal
It is fixed with gear-box.
Preferably, the side plate is similar to triangle structure, and the vertical centerline between side plate about shaft is opposite
Claim.
Preferably, the rotary blade is equally spaced in the outside of shaft, and rotary blade constitutes rotational structure by shaft.
Preferably, the symmetrical centre of first stiffening plate is overlapped with the symmetrical centre of the second stiffening plate, and first reinforces
Plate and the second stiffening plate pass through positioning pin being integrally formed structure.
Preferably, the furrowing blade is by constituting liftable structure between telescopic rod and fixed plate, and fixed plate passes through spiral shell
Detachable structure is constituted between bolt and bearing block.
It preferably, is in parallel shape structure between second straight-bar and the first straight-bar, and the section of the second straight-bar is rectangle
Shape structure.
Compared with prior art, the utility model has the beneficial effects that the rotary cultivator be provided with rectangular the first straight-bar and
Second straight-bar is more stablized difficult to slide compared to circular shaft, and the first stiffening plate and the second stiffening plate can play common load-bearing and make
With, and enhance the frame structure stability of rotary cultivator, and the two top can assemble with other mounting assemblies and increase installation surely
Qualitative, positioning pin is convenient for the first stiffening plate and the second stiffening plate is fixed so that the two assembles；
Connecting plate can connect a straight-bar and the second straight-bar, so that rotary cultivator structure is more firm, and connecting plate
Convenient for the installation and fixation of the first stiffening plate, locating piece is convenient for the fixation of the second stiffening plate, and the assembling of mounting plate and welding block is just
It is mutually fixed in other mounting assemblies, so as to assemble with mobile device, gear-box can bear to come from gear drive
When generated reaction force prevent the deformation of side plate so that rotary cultivator is more firm to enhance the rigidity and endurance of side plate；
The rotation that shaft is able to drive rotary blade carries out farming to earth's surface, and upper cover plate can play protection to rotary cultivator and make
With, have the function of dustproof anticorrosive, fixed plate can be fixed up by bolt and bearing block consequently facilitating furrowing blade installation,
Telescopic rod is conveniently adjusted the length of furrowing blade, so that user can adjust the depth of trench digging according to free demand.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model overlooking structure diagram；
Fig. 3 is the utility model side structure schematic view.
In figure: 1, side plate；2, shaft；3, rotary blade；4, the first straight-bar；5, the first stiffening plate；6, the second stiffening plate；7, fixed
Position pin；8, connecting plate；9, locating piece；10, bearing block；11, fixed plate；12, telescopic rod；13, furrowing blade；14, the second straight-bar；
15, mounting plate；16, welding block；17, upper cover plate；18, gear-box.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of rotary cultivator, including side plate 1, shaft 2, rotation
Coulter 3, the first stiffening plate 5, the second stiffening plate 6, positioning pin 7, connecting plate 8, locating piece 9, bearing block 10, is fixed first straight-bar 4
Plate 11, telescopic rod 12, furrowing blade 13, the second straight-bar 14, mounting plate 15, welding block 16, upper cover plate 17 and gear-box 18, side plate 1
Inside shaft 2 is installed, and the outside of shaft 2 is fixed with rotary blade 3, and side plate 1 is similar to triangle structure, and side plate 1
Between about shaft 2 vertical centerline it is symmetrical, side plate 1 is similar to triangle structure and more saves compared to square structure
Material reduces production cost, and meets the design feature of rotary blade 3, and rotary blade 3 is equally spaced in the outside of shaft 2, and rotary tillage
Knife 3 constitutes rotational structure by shaft 2, and rotary blade 3 is equally spaced makes rotary blade 3 break plough soil in the outside of shaft 2
More uniform when topsoil structure, rotary blade 3 constitutes rotational structure by shaft 2 and carries out farming to earth's surface convenient for rotary blade 3；
The top of side plate 1 is equipped with the first straight-bar 4, and the top of the first straight-bar 4 is provided with the first stiffening plate 5, and first adds
The symmetrical centre of strong plate 5 is overlapped with the symmetrical centre of the second stiffening plate 6, and the first stiffening plate 5 and the second stiffening plate 6 pass through positioning
7 being integrally formed structure of pin, the symmetrical centre of the first stiffening plate 5 is overlapped with the symmetrical centre of the second stiffening plate 6 so that first adds
The structure installation of strong plate 5 and the second stiffening plate 6 is more stable, and the first stiffening plate 5 and the second stiffening plate 6 are made up of positioning pin 7
Integral structure makes the two that can play common load-bearing effect, and enhances the frame structure stability of rotary cultivator, and second adds
Strong plate 6 is set to the front of the first stiffening plate 5, and the top of the second stiffening plate 6 is equipped with positioning pin 7, the bottom of the first stiffening plate 5
End is fixed with connecting plate 8, and connects between the first stiffening plate 5 and connecting plate 8 for screw, and the bottom end of the second stiffening plate 6 is fixed with
Locating piece 9；
It is provided with bearing block 10 on the outside of the middle part of shaft 2, and the front of bearing block 10 is equipped with fixed plate 11, fixed plate 11
To be threadedly coupled between bearing block 10, and the lower section of fixed plate 11 is fixed with telescopic rod 12, and furrowing blade 13 is installed on telescopic rod
12 lower section, furrowing blade 13 is by constituting liftable structure between telescopic rod 12 and fixed plate 11, and fixed plate 11 passes through bolt
Detachable structure is constituted between bearing block 10, furrowing blade 13 is by constituting liftable structure between telescopic rod 12 and fixed plate 11
It is conveniently adjusted the height of furrowing blade 13, so that user can adjust the depth of trench digging according to demand, fixed plate 11 passes through
The disassembly and installation that detachable structure is convenient for furrowing blade 13 is constituted between bolt and bearing block 10；
The front of first straight-bar 4 is fixed with the second straight-bar 14, and is welded with welding block 16 in front of the middle part of the second straight-bar 14,
It is in parallel shape structure between second straight-bar 14 and the first straight-bar 4, and the section of the second straight-bar 14 is rectangular structure, the second straight-bar
14 and first both make installation more steady between straight-bar 4 in parallel shape structure, and the section of the second straight-bar 14 is rectangular-shaped knot
Structure is more stablized difficult to slide compared to circular shaft, and the two sides of welding block 16 are provided with mounting plate 15, and mounting plate 15 and welding block
It is riveting between 16, the upper outer of side plate 1 is covered with upper cover plate 17, and the left and right sides of side plate 1 is respectively and fixedly provided with gear-box 18.
Working principle: adjusting this kind of rotary cultivator first and assemble the frame of rotary cultivator, then passes through connection
Plate 8 connects the first straight-bar 4 and the second straight-bar 14, and passes through fixed upper first stiffening plate of screw in the top of connecting plate 8
5, upper second stiffening plate 6 is then fixed at the top locating piece 9 of the second straight-bar 14, then pass through positioning pin 7 for the first stiffening plate 5
It is assembled with the second stiffening plate 6, so that the common stress of the two is to enhance the frame structure stability of rotary cultivator, when in use
Mounting plate 15 and welding block 16 can be fixed up again by mounting assembly setting between two groups of mounting plates 15, and with first plus
Strong plate 5 is mutually fixed with the top of the second stiffening plate 6, to be made by the mobile operation rotary cultivator of mounting assembly of mobile device
Then the height that used time can carry out to adjust furrowing blade 13 by telescopic rod 12 according to demand starts so as to adjust the depth of trench digging
Shaft 2, so that the rotation of shaft 2 drives rotary blade 3 to carry out ploughing and weeding to ground, during use, upper cover plate 17 can be to rotation
Cultivated machine plays a protective role, and has the function of dustproof anticorrosive, and during shaft 2 rotates, gear-box 18 can be held
By generated reaction force when coming from gear drive, to enhance the rigidity and endurance of side plate 1, prevent the deformation of side plate 1 to make
It is more firm to obtain rotary cultivator, completes the use process of entire rotary cultivator like this.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of rotary cultivator, including side plate (1), the second stiffening plate (6) and furrowing blade (13), it is characterised in that: the side plate (1)
Inside be equipped with shaft (2), and be fixed with rotary blade (3) on the outside of shaft (2), be equipped with above the side plate (1)
One straight-bar (4), and the first stiffening plate (5) are provided with above the first straight-bar (4), second stiffening plate (6) is set to first
The front of stiffening plate (5), and the top of the second stiffening plate (6) is equipped with positioning pin (7), the bottom end of first stiffening plate (5)
It is fixed with connecting plate (8), and is connect between the first stiffening plate (5) and connecting plate (8) for screw, second stiffening plate (6)
Bottom end is fixed with locating piece (9), is provided with bearing block (10) on the outside of the middle part of the shaft (2), and the front of bearing block (10)
It is equipped with fixed plate (11), is threadedly coupled between the fixed plate (11) and bearing block (10), and the lower section of fixed plate (11)
It is fixed with telescopic rod (12), the furrowing blade (13) is installed on the lower section of telescopic rod (12), and the front of first straight-bar (4) is solid
Surely have the second straight-bar (14), and be welded with welding block (16) in front of the middle part of the second straight-bar (14), the two of the welding block (16)
Side is provided with mounting plate (15), and is riveting between mounting plate (15) and welding block (16), and the upper outer of the side plate (1) is covered
It is stamped upper cover plate (17), and is respectively and fixedly provided with gear-box (18) at left and right sides of side plate (1).
2. a kind of rotary cultivator according to claim 1, it is characterised in that: the side plate (1) is similar to triangle structure,
And the vertical centerline between side plate (1) about shaft (2) is symmetrical.
3. a kind of rotary cultivator according to claim 1, it is characterised in that: the rotary blade (3) is equally spaced in shaft (2)
Outside, and rotary blade (3) by shaft (2) constitute rotational structure.
4. a kind of rotary cultivator according to claim 1, it is characterised in that: the symmetrical centre of first stiffening plate (5) with
The symmetrical centre of second stiffening plate (6) is overlapped, and the first stiffening plate (5) and the second stiffening plate (6) constitute one by positioning pin (7)
Body structure.
5. a kind of rotary cultivator according to claim 1, it is characterised in that: the furrowing blade (13) by telescopic rod (12) with
Liftable structure is constituted between fixed plate (11), and fixed plate (11) passes through the detachable knot of composition between bolt and bearing block (10)
Structure.
6. a kind of rotary cultivator according to claim 1, it is characterised in that: second straight-bar (14) and the first straight-bar (4)
Between be in parallel shape structure, and the section of the second straight-bar (14) be rectangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821491101.3U CN208821165U (en) | 2018-09-12 | 2018-09-12 | A kind of rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821491101.3U CN208821165U (en) | 2018-09-12 | 2018-09-12 | A kind of rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208821165U true CN208821165U (en) | 2019-05-07 |
Family
ID=66312942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821491101.3U Expired - Fee Related CN208821165U (en) | 2018-09-12 | 2018-09-12 | A kind of rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208821165U (en) |
-
2018
- 2018-09-12 CN CN201821491101.3U patent/CN208821165U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205510699U (en) | Soil rotary tillage compounding machine loose deeply | |
| CN206585906U (en) | A kind of compound rotary tiller with the even flat device in farmland | |
| CN211792749U (en) | Farmland straw is cut up and is applied fertilizer operation all-in-one deeply soon | |
| CN205124258U (en) | Joint soil preparation of suspension type machine | |
| CN107135687A (en) | A kind of compound rotary tiller with the even flat device in farmland | |
| CN208821165U (en) | A kind of rotary cultivator | |
| CN211607296U (en) | Rotary cultivator convenient to adjust | |
| CN213306129U (en) | Row-imitating omnibearing inter-row weeding monomer suitable for ridge culture area | |
| CN107027354A (en) | A kind of mounting bracket for rotary cultivator smoother | |
| CN203872522U (en) | Machine integrating shallow tillage, leveling and soil preparation | |
| CN209693388U (en) | Multifunctional corn farming machine | |
| CN207382807U (en) | A kind of hack type rotary cultivator | |
| CN208523161U (en) | A kind of rotary cultivator with apparatus for leveling | |
| CN206585907U (en) | A kind of mounting bracket for rotary cultivator smoother | |
| CN208191148U (en) | A kind of lifting plough for rotary cultivator | |
| CN209517876U (en) | A kind of rotary cultivator weeds collection device | |
| CN110337841A (en) | A kind of novel multi-use rotary blade | |
| CN212970694U (en) | Self-propelled precise rice hole direct sowing machine | |
| CN219741170U (en) | High-horsepower tractor for farmland | |
| CN209376147U (en) | Red soil soil property rotary cultivator | |
| CN110169220A (en) | A kind of rotary cultivator that itself can adjust tilling depth | |
| CN111295941B (en) | Paddy field straw pressing and cutting device | |
| CN221689179U (en) | Strip soil preparation machine under corn stalk mode of returning to the home | |
| CN204796087U (en) | Rotary cultivator and potato planter built -up connection mechanism | |
| CN204681805U (en) | A kind of rotovator |
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: 20190507 |