CN209134827U - A kind of double-shaft rotary tillage stubble cleaner - Google Patents
A kind of double-shaft rotary tillage stubble cleaner Download PDFInfo
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- CN209134827U CN209134827U CN201821654387.2U CN201821654387U CN209134827U CN 209134827 U CN209134827 U CN 209134827U CN 201821654387 U CN201821654387 U CN 201821654387U CN 209134827 U CN209134827 U CN 209134827U
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- shaft
- rotary tillage
- stubble
- double
- rack
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Abstract
The utility model discloses a kind of double-shaft rotary tillage stubble cleaners, belong to agricultural mechanical field, realize the efficient stubble-cleaning to field-crop stubble, its key points of the technical solution are that: a kind of double-shaft rotary tillage stubble cleaner, including rack are rotatably connected to the rotary tillage shaft and paring shaft being parallel to each other in the rack, the rotary tillage shaft is equipped with rotary blade, the paring shaft is equipped with stubble-cleaning knife, and the rack is equipped with the power device for driving rotary tillage shaft and paring shaft to rotate, is additionally provided with mounting base in the rack.
Description
Technical field
The utility model relates to agricultural mechanical field, in particular to a kind of double-shaft rotary tillage stubble cleaner.
Background technique
Constantly develop toward mechanization, modernization direction with agriculture, there are more and more agricultural machinery to generate.Stubble-cleaning
Machine is a kind of a kind of agricultural machinery that the stubble being left behind after crop harvesting is sliced off for removing in field or rotation, in big face
Product crop-planting field is widely used.
Currently, the Chinese utility model patent that notification number is CN206923244U discloses a kind of agricultural suspension type stubble-cleaning
Machine, it includes hanger bracket, fixed plate, diesel engine, reduction gearbox, locating rod, position-limiting unit, stubble-cleaning unit, one end of hanger bracket
It is fixed in fixed plate, diesel engine and reduction gearbox are mounted in fixed plate, and locating rod is socketed in fixed plate, position-limiting unit installation
At the place that locating rod and fixed plate join, stubble-cleaning unit is arranged on the securing lever.
Above-mentioned agricultural suspension type stubble cleaner carries out stubble-cleaning by one group of stubble-cleaning unit, and stubble-cleaning effect is limited.
Utility model content
The purpose of the utility model is to provide a kind of double-shaft rotary tillage stubble cleaners, its advantage is that going out to the crop stubble in field
Stubble effect is more preferable.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of double-shaft rotary tillage stubble-cleaning
Machine, including rack, the rotary tillage shaft and paring shaft being parallel to each other are rotatably connected in the rack, and the rotary tillage shaft is equipped with rotary tillage
Knife, the paring shaft are equipped with stubble-cleaning knife, and the rack is equipped with the power device for driving rotary tillage shaft and paring shaft to rotate,
Mounting base is additionally provided in the rack.
Through the above technical solutions, mounting base is used to for the double-shaft rotary tillage stubble cleaner to be connected to dragger, machine travel is drawn
The twin shaft stubble-cleaning soil preparation machine moves on field, and power device is for driving rotary tillage shaft and paring shaft to rotate, rotary tillage shaft and stubble-cleaning
Rotary blade and stubble-cleaning knife rotation are driven when axis rotates, rotary blade scoops up the stubble of soil and crops in field, stubble-cleaning knife
The crop stubble that rotary blade scoops up is smashed and realizes stubble-cleaning effect, the crops stubble in field first by rotary blade scoop up again by
Stubble-cleaning knife smashes realization stubble-cleaning, and stubble-cleaning effect is more preferable.
The utility model is further arranged to: the power device includes the diesel engine being arranged on the rack, described
It is connected with main pulley on the output shaft of diesel engine, first is respectively equipped on the rotary tillage shaft and on paring shaft from belt wheel and the
Two from belt wheel, and the main pulley and first is from belt wheel, second from being respectively connected with belt between belt wheel.
Through the above technical solutions, driving main pulley rotation when diesel engine works, main pulley passes through belt drive the
One rotates from belt wheel and second from belt wheel, and then rotary tillage shaft and paring shaft realize rotation, and the power of diesel engine is larger, can
Meet stubble-cleaning requirement, belt transmission safety is higher, and when rotary blade or stubble-cleaning knife encounter larger resistance, belt can skid slow
A part of resistance is rushed, rotary blade and stubble-cleaning knife are not easily broken.
The utility model is further arranged to: being equipped with the baffle of arc in the rack positioned at the top position of rotary tillage shaft.
Through the above technical solutions, baffle for blocking soil and crop stubble, reduces soil and crop stubble
It splashes.
The utility model is further arranged to: the mounting base includes the bracket being arranged on the rack, and is set on the bracket
There is mounting head, the mounting head is equipped with medial launder, is additionally provided with perforative connecting hole in the mounting head.
Through the above technical solutions, medial launder and perforative connecting hole are arranged in mounting head, facilitate mounting head with difference
Connection type be connected on dragger, mounting head also be suitble to it is different types of agricultural dragger connect, improve the twin shaft
The versatility of stubble-cleaning soil preparation machine.
The utility model is further arranged to: it is in triangle that the mounting head is provided with three groups and three groups of mounting heads on bracket
Shape arrangement.
Through the above technical solutions, three groups of mounting heads being triangularly arranged make the twin shaft stubble-cleaning soil preparation machine and dragger
Connection it is relatively reliable.
The utility model is further arranged to: the rotary tillage shaft is equipped with the first attachment base, and the rotary blade passes through connection
It is bolted in the first attachment base, the rotary blade includes interconnecting piece and the rotary tillage portion with interconnecting piece bending connection.
Through the above technical solutions, rotary blade is bolted in the first attachment base by connection, installation, disassembly are square
Just, rotary blade includes interconnecting piece and rotary tillage portion, and at rotary tillage soil, the contact area on rotary blade and ground is bigger, rotary tillage effect
Fruit is more preferable.
The utility model is further arranged to: the paring shaft is equipped with the second attachment base, and the stubble-cleaning knife is threadedly coupled
In the second attachment base, the stubble-cleaning knife includes operator, is uniformly provided with several rake teeths in the operator.
Through the above technical solutions, the mode that stubble-cleaning knife is connected through a screw thread is connected on the second attachment base, installation, disassembly
Convenient, stubble-cleaning knife includes operator and rake teeth, and when smashing crop stubble, rake teeth increases stubble-cleaning knife and crop stubble is indirectly
Frequency is touched, stubble-cleaning effect is improved.
The utility model is further arranged to: the height of the paring shaft is higher than the height of rotary tillage shaft.
Through the above technical solutions, the height of paring shaft is higher than rotary tillage shaft, stubble-cleaning knife in rotation contact with ground compared with
Few, stubble-cleaning knife is not vulnerable.
In conclusion the utility model has the following beneficial effects:
1, rotary blade scoops up the stubble of soil and crops in field, the crop stubble that stubble-cleaning knife scoops up rotary blade
It smashes and realizes stubble-cleaning effect, the crops stubble in field is scooped up by rotary blade first smashes realization stubble-cleaning by stubble-cleaning knife again, goes out
Stubble effect is more preferable；
2, rotary blade includes interconnecting piece and the rotary tillage portion with interconnecting piece bending connection, at rotary tillage soil, rotary blade and ground
The contact area in face is bigger, and rotary tillage effect is more preferable；
3, stubble-cleaning knife includes operator and rake teeth, when smashing crop stubble, rake teeth increase stubble-cleaning knife and crop stubble it
Between contact frequency, improve stubble-cleaning effect.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 is the enlarged drawing in Fig. 1 at B；
Fig. 4 is the structural schematic diagram that installation holder structure is embodied in the present embodiment.
Appended drawing reference: 1, rack；2, rotary tillage shaft；3, paring shaft；4, rotary blade；41, interconnecting piece；42, rotary tillage portion；5, stubble-cleaning
Knife；6, power device；7, mounting base；8, diesel engine；9, main pulley；10, first from belt wheel；11, second from belt wheel；12,
Belt；13, baffle；14, bracket；15, mounting head；16, medial launder；17, connecting hole；18, the first attachment base；19, bolt is connected；
20, the second attachment base；21, it operates；22, rake teeth.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: Fig. 1, a kind of double-shaft rotary tillage stubble cleaner, including rack 1 are referred to, is rotatablely connected 2 He of rotary tillage shaft in rack 1
Paring shaft 3, rotary tillage shaft 2 and paring shaft 3 are parallel to each other, and rotary tillage shaft 2 is equipped with rotary blade 4, and paring shaft 3 is equipped with stubble-cleaning knife 5, machine
Frame 1 is equipped with power device 6, and for driving rotary tillage shaft 2 and paring shaft 3 to rotate, rotary tillage shaft 2 and paring shaft 3 rotate power device 6
When drive rotary blade 4 and stubble-cleaning knife 5 to rotate, rotary tillage shaft 2 scoops up the stubble of soil and crops in field, and stubble-cleaning knife 5 will
The crop stubble that rotary blade 4 scoops up, which is smashed, realizes stubble-cleaning effect, the crops stubble in field first by rotary blade 4 scoop up again by
Stubble-cleaning knife 5 smashes realization stubble-cleaning.
With reference to Fig. 4, power device 6 includes the diesel engine 8 that is arranged in rack 1, on the output shaft of diesel engine 8
It is connected with main pulley 9, first is respectively equipped on rotary tillage shaft 2 and on paring shaft 3 from belt wheel 10 and second from belt wheel 11, main pulley 9
And first from belt wheel 10, second from belt 12 is respectively connected between belt wheel 11, and 9 turns of main pulley are driven when diesel engine 8 works
Dynamic, main pulley 9 drives first to rotate from belt wheel 10 and second from belt wheel 11 by belt 12, and then rotary tillage shaft 2 and paring shaft 3 are real
It now rotates, the power of diesel engine 8 is larger, can satisfy stubble-cleaning requirement, the transmission safety of belt 12 is higher, in rotary blade 4
Or stubble-cleaning knife 5, when encountering larger resistance, belt 12, which can skid, buffers a part of resistance, and rotary blade 4 and stubble-cleaning knife 5 be not easy to break
It is disconnected.
With reference to Fig. 1 and Fig. 2, rotary tillage shaft 2 is equipped with the first attachment base 18, and rotary blade 4 is connected to the by connecting bolt 19
In a connecting seat 18, installation, the disassembly of rotary blade 4 are convenient.Rotary blade 4 includes interconnecting piece 41 and bends connection with interconnecting piece 41
Rotary tillage portion 42, therefore at rotary tillage soil, rotary blade 4 and the contact area on ground are bigger, and rotary tillage effect is more preferable.
With reference to Fig. 1 and Fig. 3, paring shaft 3 is equipped with the second attachment base 20, and stubble-cleaning knife 5 is threaded in the second attachment base 20
Interior, the installation of stubble-cleaning knife 5, disassembly are convenient.Stubble-cleaning knife 5 includes operator 21, is uniformly provided with several rake teeths 22, stubble-cleaning knife in operator 21
5 include operator 21 and rake teeth 22, and when smashing crop stubble, rake teeth 22, which increases, contacts frequency between stubble-cleaning knife 5 and crop stubble
Rate improves stubble-cleaning effect.The height of paring shaft 3 is higher than the height of rotary tillage shaft 2, stubble-cleaning knife 5 in rotation contact with ground compared with
Few, stubble-cleaning knife 5 is not vulnerable.
With reference to Fig. 4, the top position that rotary tillage shaft 2 is located in rack 1 is equipped with the baffle 13 of arc, and baffle 13 is for blocking mud
Soil and crop stubble reduce the splashing of soil and crop stubble.
With reference to Fig. 4, mounting base 7 is additionally provided in rack 1, mounting base 7 is used to the double-shaft rotary tillage stubble cleaner being connected to traction
Machine, traction machine travel twin shaft stubble-cleaning soil preparation machine move on field.Mounting base 7 includes the bracket 14 being arranged in rack 1, branch
Frame 14 is equipped with mounting head 15, and mounting head 15 is equipped with medial launder 16, is additionally provided with perforative connecting hole 17 in mounting head 15, therefore
Mounting head 15 can be connected on dragger with different connection types, and mounting head 15 is also suitble to draw with different types of agricultural
Machine connection, improves the versatility of the twin shaft stubble-cleaning soil preparation machine.Mounting head 15 is provided with three groups and three groups of installations on the support 14
First 15 are triangularly arranged, and three groups of mounting heads 15 being triangularly arranged make the connection of the twin shaft stubble-cleaning soil preparation machine and dragger
It is relatively reliable.
Operating procedure: the double-shaft rotary tillage stubble cleaner is installed to dragger and dragger is pulled on field and walks, diesel oil
The work of engine 8 drives rotary tillage shaft 2 and paring shaft 3 to rotate, and rotary tillage shaft 2 and paring shaft 3 drive rotary blade 4 and stubble-cleaning knife 5 respectively
Rotation, rotary blade 4 scoop up the stubble of soil and crops in field, and stubble-cleaning knife 5 beats the crop stubble that rotary blade 4 scoops up
Broken realization stubble-cleaning effect.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of double-shaft rotary tillage stubble cleaner, which is characterized in that including rack (1), be rotatably connected on the rack (1) mutually flat
Capable rotary tillage shaft (2) and paring shaft (3), the rotary tillage shaft (2) are equipped with rotary blade (4), and the paring shaft (3) is equipped with stubble-cleaning
Knife (5), the rack (1) are equipped with the power device (6) for driving rotary tillage shaft (2) and paring shaft (3) to rotate, the rack
(1) mounting base (7) are additionally provided on.
2. double-shaft rotary tillage stubble cleaner according to claim 1, which is characterized in that the power device (6) includes that setting exists
Diesel engine (8) in rack (1) is connected with main pulley (9), the rotary tillage on the output shaft of the diesel engine (8)
First is respectively equipped on axis (2) and on paring shaft (3) from belt wheel (10) and second from belt wheel (11), the main pulley (9) and the
One from belt wheel (10), second from being respectively connected with belt (12) between belt wheel (11).
3. double-shaft rotary tillage stubble cleaner according to claim 1, which is characterized in that be located at rotary tillage shaft (2) on the rack (1)
Top position be equipped with arc baffle (13).
4. double-shaft rotary tillage stubble cleaner according to claim 1, which is characterized in that the mounting base (7) includes being arranged in machine
Bracket (14) on frame (1), the bracket (14) are equipped with mounting head (15), and the mounting head (15) is equipped with medial launder
(16), perforative connecting hole (17) are additionally provided on the mounting head (15).
5. double-shaft rotary tillage stubble cleaner according to claim 4, which is characterized in that the mounting head (15) is on bracket (14)
It is provided with three groups and three groups of mounting heads (15) is triangularly arranged.
6. double-shaft rotary tillage stubble cleaner according to claim 1, which is characterized in that the rotary tillage shaft (2) is equipped with first and connects
Joint chair (18), the rotary blade (4) are connected in the first attachment base (18) by connecting bolt (19), rotary blade (4) packet
Include interconnecting piece (41) and the rotary tillage portion (42) with interconnecting piece (41) bending connection.
7. double-shaft rotary tillage stubble cleaner according to claim 6, which is characterized in that the paring shaft (3) is equipped with second and connects
Joint chair (20), the stubble-cleaning knife (5) are threaded in the second attachment base (20), and the stubble-cleaning knife (5) includes operator (21), institute
It states and is uniformly provided with several rake teeths (22) on operator (21).
8. double-shaft rotary tillage stubble cleaner according to claim 7, which is characterized in that the height of the paring shaft (3) is higher than rotation
Plough the height of axis (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821654387.2U CN209134827U (en) | 2018-10-11 | 2018-10-11 | A kind of double-shaft rotary tillage stubble cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821654387.2U CN209134827U (en) | 2018-10-11 | 2018-10-11 | A kind of double-shaft rotary tillage stubble cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209134827U true CN209134827U (en) | 2019-07-23 |
Family
ID=67269170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821654387.2U Expired - Fee Related CN209134827U (en) | 2018-10-11 | 2018-10-11 | A kind of double-shaft rotary tillage stubble cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209134827U (en) |
-
2018
- 2018-10-11 CN CN201821654387.2U patent/CN209134827U/en not_active Expired - Fee Related
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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: 20190723 Termination date: 20191011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |