CN104012250B - A kind of Cassava stalk crushing and returning to field machine - Google Patents
A kind of Cassava stalk crushing and returning to field machine Download PDFInfo
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- CN104012250B CN104012250B CN201410189612.XA CN201410189612A CN104012250B CN 104012250 B CN104012250 B CN 104012250B CN 201410189612 A CN201410189612 A CN 201410189612A CN 104012250 B CN104012250 B CN 104012250B
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Abstract
The invention provides a kind of Cassava stalk crushing and returning to field machine, including tractor, hydraulic system, frame, diced system, induction system, crushing system and centralizing system, frame is installed on tractor front end, centralizing system, diced system, induction system and crushing system are assemblied in frame successively according to order from the front to the back, described hydraulic system is located at the rear end of tractor, hydraulic system is connected with the power output shaft on tractor, provides hydraulic power to crushing system, induction system, diced system respectively；Described centralizing system is symmetrically arranged on the both sides of the front end of frame, and including the righting separating plate for inclining rearwardly and upwardly, the upper end of righting separating plate corresponds to the entrance of induction system.The Cassava stalk crushing and returning to field machine that the present invention is provided has felling ability, conveying capacity and grindability strong, the features such as stable and high working efficiency.
Description
Technical field
The present invention relates to agricultural mechanical field, and in particular to a kind of Cassava stalk crushing and returning to field machine.
Background technology
Maninot esculenta crantz. is one of three big potato class of world (Maninot esculenta crantz., Rhizoma Dioscoreae esculentae, Rhizoma Solani tuber osi), extensively cultivates in the torrid zone and part subtropical zones ground
Area, is mainly distributed on the states such as Brazil, Mexico, Nigeria, Thailand, Colombia, Indonesia.China drew the twenties in 19th century
Cultivation is planted, South China has been distributed widely in.It has very strong drought tolerance, almost adapts to all of soil.Maninot esculenta crantz. is
Important cereal crops and industrial crops, therefore, Cassava industry research is carried out in each Maninot esculenta crantz. manufacturing country one after another, improves cassava production,
Expand Maninot esculenta crantz. cultivated area, improve Maninot esculenta crantz. process technology.Traditional Maninot esculenta crantz. is produced as labor-intensive, needs substantial amounts of labour, especially
Which is plantation and results link, accounts for the 12% and 61% of whole Maninot esculenta crantz. production operation respectively.At present Maninot esculenta crantz. production mechanization level compared with
The high present situation of low, production cost has limited the development of Cassava industry.In Maninot esculenta crantz. planting machinery, cassava harvester and Maninot esculenta crantz. are broadcast
The machine of kind has preliminary development at present, remaining supporting machinery also without comparative maturity.When Maninot esculenta crantz. harvests, Cassava stalk is cut
Cut down, collect a large amount of labour forces of needs, the granule for also needing to be ground into after collecting suitable size could spray go back to field when fertilizer
Material fertilizer ground；Process in Cassava stalk that this process is time-consuming, effort, increase the planting cost of Maninot esculenta crantz., therefore in the urgent need to a machinery
To replace the manual work of the process.
Traditional Cassava stalk crushing and returning to field machine is difficult to be broken apart by chopping when the Cassava stalk of lodging is run into, the Maninot esculenta crantz. of adjacent rows
When bar is mixed in together, also it is unfavorable for Cassava stalk crushing and returning to field machine cutting Cassava stalk；Meanwhile, traditional Cassava stalk crushing and returning to field machine
Diced system, Transmission system and crushing system share a set of power input, the operation between each subsystem influences each other reduction
Operation stability, so that have impact on the effect and efficiency of Cassava stalk crushing.Therefore, in Cassava stalk crushing and returning to field machine operation
In, how to lift felling ability, conveying capacity and the grindability of Cassava stalk crushing and returning to field machine, be those skilled in the art urgently
The technical problem of solution.
Content of the invention
The present invention is intended to provide a kind of Cassava stalk crushing and returning to field machine, the Cassava stalk crushing and returning to field machine has felling ability, defeated
Send ability and grindability strong, the features such as stable and high working efficiency, for achieving the above object, the present invention provides following skill
Art scheme：
A kind of Cassava stalk crushing and returning to field machine, including tractor, hydraulic system, frame, diced system, induction system, crushing
System and centralizing system, frame are installed on tractor front end, centralizing system, diced system, induction system and crushing system according to
Order from the front to the back is assemblied in frame successively；Described hydraulic system located at the rear end of tractor, hydraulic system with dilatory
Power output shaft connection on machine, provides hydraulic power to crushing system, induction system, diced system respectively；Described righting
Symmetry system having symmetry is installed on the both sides of the front end of frame, including the righting separating plate for inclining rearwardly and upwardly, righting separating plate upper
The entrance of the corresponding induction system in end.
Preferably, in above-mentioned Cassava stalk crushing and returning to field machine, the righting separating plate is the folding that cross section is triangle
Bent plate, the front of the tip at its bending angle towards frame.
Preferably, in above-mentioned Cassava stalk crushing and returning to field machine, the centralizing system also includes straightening support, and described helps
One end of Positive rack is connected with bending part on the inside of the bending angle of righting separating plate, and the other end is installed on the front end of frame.
Preferably, described hydraulic system includes fuel tank, hydraulic oil pump, commutation valve group；Described hydraulic oil pump with dilatory
After the power output shaft connection of machine obtains power, it is divided into three oil circuit pressure oil outputs through reversal valve group, respectively to cutting system
System, induction system, crushing system conveying power；Described hydraulic oil pump is combination triple gear pump.
Preferably, in above-mentioned Cassava stalk crushing and returning to field machine, described hydraulic system also includes radiator fan, described
Radiator fan is obtained hydraulic pressure and is moved by fluid motor-driven, the Article 4 oil circuit that described hydraulic motor is separated by reversal valve group
Power.
Preferably, in above-mentioned Cassava stalk crushing and returning to field machine, the diced system includes hydraulic motor and by hydraulic pressure horse
The circular beater plate for driving is reached, the hydraulic motor and circular beater plate are provided with two groups, and the edge of described circular beater plate is uniformly distributed
There are some cutteves.
Preferably, in above-mentioned Cassava stalk crushing and returning to field machine, the induction system includes conveying casing, lifts conveying
Roller, conveying feeding roller, feeding roller and hydraulic motor is helped down, described conveying feeding roller, lift conveying roller and help down feeding roller equal
It is installed within conveying casing, conveys feeding roller, lifts conveying roller and help down and be provided with feeding roller jagged sheet rubber；
Described conveying feeding roller contacts with each other to form gearing with the sheet rubber for lifting conveying roller；Wear one end of described conveying feeding roller
Go out to convey casing, be connected with hydraulic motor；Described help down feeding roller be located at conveying feeding roller with lift upper in the middle of conveying roller
Side, the sheet rubber helped down on feeding roller and conveys feeding roller or lifts and leave space between the sheet rubber of conveying roller.
Preferably, in above-mentioned Cassava stalk crushing and returning to field machine, the crushing system is by the hammer leaf of fluid motor-driven
Formula pulverizer.
Preferably, in above-mentioned Cassava stalk crushing and returning to field machine, the frame includes installing rack, oil cylinder, bearing pin and frame
Main body, described installing rack one end are connected with tractor, and the other end is connected with frame main body with bearing pin by oil cylinder.
From above-mentioned technical proposal as can be seen that a kind of Cassava stalk crushing and returning to field machine provided in an embodiment of the present invention, with cutting
Cut down ability, conveying capacity and grindability strong, the features such as stable and high working efficiency：By centralizing system, by lodging
Cassava stalk is propped up beneficial to breaking apart by chopping and separating the Cassava stalk of adjacent rows, improves the ability and efficiency of cutting Cassava stalk；
Hydraulic system is connected with the power output shaft on tractor, is provided hydraulic pressure and move to crushing system, induction system, diced system respectively
Power, lifts the operation stability of Cassava stalk crushing and returning to field machine；Lifting conveying roller, helping down feeding roller, conveying by induction system
Feeding roller arrangement, improves the ability and efficiency of conveying Cassava stalk；By beater disintegrating machine, the energy for crushing Cassava stalk is improved
Power and efficiency.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the complete machine structure schematic diagram of Cassava stalk crushing and returning to field machine of the present invention；
Fig. 2 is centralizing system structural representation of the present invention；
Fig. 3 is present hydraulic system structural representation；
Fig. 4 is diced system structural representation of the present invention；
Fig. 5 is subject delivery system structural representation；
Fig. 6 is crushing system structural representation of the present invention；
Fig. 7 is rack construction schematic diagram of the present invention.
Sequence number and Each part and title in Fig. 1-7 is as follows：
1st, hydraulic system；2nd, tractor；3rd, frame；4th, crushing system；5th, induction system；6th, centralizing system；7th, cutting system
System；11st, fuel tank；12nd, hydraulic oil pump；13rd, commutate valve group；14th, radiator fan；15th, connector block；31st, installing rack；32nd, oil cylinder；
33rd, bearing pin；34th, frame main body；41st, hydraulic motor；42nd, beater disintegrating machine；43rd, screen cloth；51st, casing is conveyed；52nd, lift defeated
Send roller；53rd, feeding roller is conveyed；54th, feeding roller is helped down；55th, hydraulic motor；61st, righting separating plate；62nd, straightening support；71st, liquid
Pressure motor；72nd, circular beater plate；73rd, cutter.
Specific embodiment
The invention discloses a kind of Cassava stalk crushing and returning to field machine, with felling ability, conveying capacity and grindability strong and
The features such as high working efficiency.
Accompanying drawing in below in conjunction with the embodiment of the present invention, to the embodiment of the present invention in technical scheme carry out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiment.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-Fig. 7 is referred to, complete machine structure schematic diagrams of the Fig. 1 for Cassava stalk crushing and returning to field machine, Fig. 2 are centralizing system structure
Schematic diagram, Fig. 3 are hydraulic system structure schematic diagram, and Fig. 4 is diced system structural representation, and Fig. 5 is induction system structural representation
Figure, Fig. 6 are crushing system structural representation, and Fig. 7 is rack construction schematic diagram.
A kind of Cassava stalk crushing and returning to field machine provided in an embodiment of the present invention, including tractor 2, hydraulic system 1, frame 3, cuts
System 7, induction system 5, crushing system 4 and centralizing system 6 is cut, frame 3 is installed on 2 front end of tractor, centralizing system 6, cutting
System 7, induction system 5 and crushing system 4 are assemblied in frame 3 successively according to order from the front to the back；Described hydraulic system 1
Located at the rear end of tractor 2, hydraulic system 1 is connected with the power output shaft on tractor 2, respectively to crushing system 4, delivery system
System 5, diced system 7 provides hydraulic power；On the both sides of the front end that described centralizing system 6 is symmetrically arranged on frame 3, including to
The righting separating plate 61 that back upper place inclines, the upper end of righting separating plate 61 correspond to the entrance of induction system 5.
When Cassava stalk crushing and returning to field machine provided in an embodiment of the present invention works, diced system 7 is supplied to by hydraulic system 1
Hydraulic power drives height of the rotary cutting system 7 by Cassava stalk on demand to cut down, and Cassava stalk bottom is thrown to conveying backward
Near system 5, induction system 5 conveys Cassava stalk backward and Cassava stalk is fed in crushing system 4, and crushing system 4 is by hydraulic pressure
System 1 is supplied to the hydraulic power of crushing system 4 and drives, and at a high speed rotation will be input into the Cassava stalk for coming and crush rapidly, crushed after
Cassava stalk granule directly drop in ground also field loam from 4 bottom of crushing system.Complete to cut Cassava stalk by said process
Cut down, collect, chopping and returning, realize machinery replace manual work.
From above-mentioned technical proposal as can be seen that as shown in Fig. 2 Cassava stalk crushing and returning to field machine provided in an embodiment of the present invention,
The righting separating plate 61 for inclining rearwardly and upwardly can be propped up the Cassava stalk of lodging so as to being conducive to diced system towards Cassava stalk
7 break apart by chopping Cassava stalk, lift the ability and efficiency of the cutting Cassava stalk of diced system 7, and the upper end of righting separating plate 61 corresponds to delivery system
The entrance of system 5 makes the Cassava stalk through separating, after cutting smoothly enter induction system 5 so as to mutually be connected with induction system 5；Drag
The power of the power output shaft output in machine drawing 2, by hydraulic system 1 respectively to crushing system 4, induction system 5, diced system
7 offers for carrying out hydraulic power, make, it is to avoid the operation of each subsystem interacts because oil pressure changes, and improves wood
The operation stability of potato bar crushing and returning to field machine.
Specifically, as shown in Fig. 2 in above-mentioned Cassava stalk crushing and returning to field machine, the righting separating plate 61 is cross section
For the bending plate of triangle, the front of the tip at its bending angle towards frame 3.The tip at bending angle will be adjacent to two sides from center
The Cassava stalk of two rows is separated, and two sides of the bending plate of triangle are more beneficial for propping up lodging Cassava stalk, and lifting is cut
Cut cutting power and efficiency of the system 7 to Cassava stalk.
Meanwhile, the centralizing system 6 also includes straightening support 62, one end of described straightening support 62 and righting separating plate
On the inside of 61 bending angle, bending part is connected, and the other end is installed on the front end of frame 3.It is provided with the base plate of centralizing system 6
Multiple installing holes, the straightening support 62 is by connecting the installation position that can adjust righting separating plate 61 from different installing holes
Put, the cutting of Cassava stalk is better adapted to by the installation site of regulation centralizing system 6.The straightening support 62 can be arranged
Steadiness for the pillar being parallel to each other, when preferably strengthening the righting of righting separating plate 61, separating Cassava stalk.
In order to further optimize above-mentioned technical proposal, as shown in figure 3, crushing also in Cassava stalk provided in an embodiment of the present invention
In the machine of field, described hydraulic system 1 includes fuel tank 11, hydraulic oil pump 12, commutation valve group 13；Described hydraulic oil pump 12 with dilatory
After the power output shaft connection of machine 2 obtains power, through commutating, 13 points of valve group is three oil circuit pressure oil outputs, respectively to cutting
System 7, induction system 5, the conveying power of crushing system 4；Described hydraulic oil pump 12 is combination triple gear pump.By triple gear
Pump, the power that 2 power output shaft of tractor is passed out provide pressure to crushing system 4, induction system 5, diced system 7 respectively
Oil, so fuel feeding can avoid each equipment oil pressure change and interact respectively, improve Cassava stalk crushing and returning to field machine
Operation stability.The hoist cylinder of main frame carries oil pump by tractor 2 and provides pressure oil, by the extension and contraction control main frame portion of oil cylinder
Point lift or decline.
Further, as shown in Fig. 2 hydraulic system in Cassava stalk crushing and returning to field machine provided in an embodiment of the present invention
1 also includes radiator fan 14, and, by fluid motor-driven, described hydraulic motor is by the valve group 13 that commutates for described radiator fan 14
The Article 4 oil circuit for separating obtains hydraulic power.Radiator can adopt fluid motor-driven fan, and electro-motor drive may also be employed
Wind symptom is fanned, and can be automatically controlled hydraulic fluid temperature, be enabled the system to normal work lasting for a long time.1 pipeline of hydraulic system can pass through
Connector block 15 is installed, and in a large number using connector block 15, facilitates the installation and dismounting of machine.
In order to improve the ability and efficiency of Cassava stalk crushing and returning to field machine cutting Cassava stalk, as shown in figure 4, this present invention is carried
For Cassava stalk crushing and returning to field machine in the circular knife that includes hydraulic motor 71 and driven by hydraulic motor 71 of the diced system 7
Disk 72, the hydraulic motor 71 and circular beater plate 72 are provided with two groups, and the edge of described circular beater plate 72 is evenly distributed with some
Cutter 73.Circular beater plate 72 is driven to be rotated with cutter 73 at a high speed by hydraulic motor 71, Cassava stalk is broken apart by chopping when advancing by tractor 2
And which is thrown to inward near induction system 5, such cutterhead cutting power is higher.
Further, as shown in figure 5, the induction system 5 in this Cassava stalk crushing and returning to field machine provided by the present invention includes
Casing 51 is conveyed, conveying roller 52, conveying feeding roller 53 is lifted, is helped down feeding roller 54 and hydraulic motor 55, described conveying feeding
Roller 53, lift conveying roller 52 and help down feeding roller 54 be mounted on convey casing 51 within, induction system 5 possesses the receipts of Cassava stalk
Collection and conveying function, roller are driven by hydraulic motor 55, and Cassava stalk is cut down when being thrown near induction system 5, lifts conveying roller
Cassava stalk clamping is lifted and is conveyed inward by 52 first, and conveying feeding roller 53 continues to convey inward and crushes Cassava stalk feeding
Machine.Conveying feeding roller 53, lift conveying roller 52 and help down and on feeding roller 54, be provided with jagged sheet rubber, these zigzags
Sheet rubber, can hold the ability of Cassava stalk with runner collet chuck, and convey feeding roller 53 and the sheet rubber phase for lifting conveying roller 52
Mutually contact is formed and is interlocked, so as to promote the transmission of Cassava stalk.One end of described conveying feeding roller 53 passes conveying casing 51, with
Hydraulic motor 55 connects.Described feeding roller 54 of helping down is located at conveying feeding roller 53 and the top that lifts in the middle of conveying roller 52, helps
Feeding roller 54 is floating mount, for helping down the Cassava stalk of tilting and feeding to pulverizer, the rubber that helps down on feeding roller 54
Film and conveying feeding roller 53 leave space between lifting the sheet rubber of conveying roller 52.
As shown in fig. 6, the ability and efficiency of Cassava stalk is crushed to improve Cassava stalk crushing and returning to field machine, provided by the present invention
Cassava stalk crushing and returning to field machine in crushing system 4 be the beater disintegrating machine 42 driven by hydraulic motor 41.Due to Cassava stalk
There is axillary bud on section, fall, it is therefore necessary to be crushed to a certain size granule, destroy its axillary bud
Field can be gone back, no side in full ground grows Maninot esculenta crantz. Seedling everywhere by irregular, cassava ground normally cannot be planted, experiment proves that,
The granular size that Cassava stalk is crushed should be less than 20 × 20mm and could meet requirement；Another feature of Cassava stalk is hard and crisp, warp
Cross demonstration repeatedly to draw, crushing system 4 makes the grindability of beater disintegrating machine 42 relatively strong so meeting wanting for this crushing effect
Ask.Screen cloth 43 can also be set below beater disintegrating machine 42, and further the granule to crushing is screened, it is ensured that Cassava stalk powder
Broken granule is less than 20 × 20mm.
Further, as shown in fig. 7, the frame 3 of Cassava stalk crushing and returning to field machine provided by the present invention include installing rack 31,
Oil cylinder 32, bearing pin 33 and frame main body 34, described 31 one end of installing rack are connected with tractor 2, and the other end passes through oil cylinder 32
It is connected with frame main body 34 with bearing pin 33.The regulation that can realize Cassava stalk cutting-height is rotated by bearing pin 33.
When Cassava stalk crushing and returning to field machine provided in an embodiment of the present invention works, hydraulic system 1 is defeated with the power on tractor 2
Shaft connects, and provides hydraulic power to crushing system 4, induction system 5, diced system 7 respectively；Tractor 2 is along Maninot esculenta crantz. every trade
Enter, diced system 7 is the circular beater plate 72 of a pair inside rotations, by height of the fluid motor-driven rotation by Cassava stalk on demand
Cut down, and Cassava stalk bottom is thrown near induction system 5 backward；The lift for being provided with jagged sheet rubber of induction system 5
Conveying roller 52, conveying feeding roller 53 is played, is rotated by fluid motor-driven, lifting conveying roller 52 and will cut down near diced system 7
Cassava stalk lift and be transported to conveying feeding roller 53 backward, continue to convey backward Cassava stalk and by Maninot esculenta crantz. by conveying feeding roller 53
Bar is fed in pulverizer；Rotor mill is driven by high power hydraulic motor 41, and rotation will be defeated at a high speed for the rotor with hammer leaf
The Cassava stalk that comes in is crushed rapidly, crushed after Cassava stalk granule directly drop in ground also field from the screen cloth 43 for crushing motor spindle
Loam.Felling to Cassava stalk, collection, chopping and returning are completed by said process, realizes that machinery replaces manual work.
Claims (8)
1. a kind of Cassava stalk crushing and returning to field machine, including tractor（2）, hydraulic system（1）, frame（3）, diced system（7）, conveying
System（5）, crushing system（4）And centralizing system（6）, frame（3）It is installed on tractor（2）Front end, centralizing system（6）, cutting
System（7）, induction system（5）And crushing system（4）Frame is assemblied in successively according to order from the front to the back（3）On, its feature
It is：
Described hydraulic system（1）It is located at tractor（2）Rear end, hydraulic system（1）With tractor（2）On power output shaft
Connection, respectively to crushing system（4）, induction system（5）, diced system（7）Hydraulic power is provided；Described centralizing system（6）
It is symmetrically arranged on frame（3）Front end both sides on, including the righting separating plate for inclining rearwardly and upwardly（61）, righting separating plate
（61）The corresponding induction system in upper end（5）Entrance；
The righting separating plate（61）For the bending plate that cross section is triangle, the tip at its bending angle is towards frame（3）Before
Side.
2. Cassava stalk crushing and returning to field machine according to claim 1, it is characterised in that the centralizing system（6）Also include helping
Positive rack（62）, described straightening support（62）One end and righting separating plate（61）Bending angle on the inside of bending part be connected,
The other end is installed on the front end of frame.
3. the Cassava stalk crushing and returning to field machine according to claim 1, it is characterised in that：
Described hydraulic system（1）Including fuel tank（11）, hydraulic oil pump（12）, commutation valve group（13）；Described hydraulic oil pump
（12）With tractor（2）Power output shaft connection obtain power after, through commutation valve group（13）It is divided into three oil circuit output pressures
Power oil, respectively to diced system（7）, induction system（5）, crushing system（4）Conveying power；
Described hydraulic oil pump（12）For combination triple gear pump.
4. Cassava stalk crushing and returning to field machine according to claim 3, it is characterised in that：Described hydraulic system（1）Also include
Radiator fan（14）, described radiator fan（14）By fluid motor-driven, described hydraulic motor is by the valve group that commutates
（13）The Article 4 oil circuit for separating obtains hydraulic power.
5. the Cassava stalk crushing and returning to field machine according to claim 1, it is characterised in that：The diced system（7）Including hydraulic pressure
Motor（71）With by hydraulic motor（71）The circular beater plate of driving（72）, the hydraulic motor（71）And circular beater plate
（72）Two groups are provided with, described circular beater plate（72）Edge be evenly distributed with some cutteves（73）.
6. the Cassava stalk crushing and returning to field machine according to claim 1, it is characterised in that：The induction system（5）Including conveying
Casing（51）, lift conveying roller（52）, conveying feeding roller（53）, help down feeding roller（54）And hydraulic motor（55）, described is defeated
Send feeding roller（53）, lift conveying roller（52）With help down feeding roller（54）It is mounted on conveying casing（51）Within, conveying feeding
Roller（53）, lift conveying roller（52）With help down feeding roller（54）On be provided with jagged rubber
Piece；Described conveying feeding roller（53）With lift conveying roller（52）Sheet rubber contact with each other to form gearing；Described is defeated
Send
Feeding roller（53）One end pass conveying casing（51）, with hydraulic motor（55）Connection；Described helps down feeding roller（54）
It is located at conveying feeding roller（53）With lift conveying roller（52）Middle top, helps down feeding roller（54）On sheet rubber with conveying feed
Enter roller（53）Or lift conveying roller（52）Sheet rubber between leave space.
7. the Cassava stalk crushing and returning to field machine according to claim 1, it is characterised in that：The crushing system（4）It is by hydraulic pressure
Motor（41）The beater disintegrating machine of driving（42）.
8. the Cassava stalk crushing and returning to field machine according to claim 1, it is characterised in that：The frame（3）Including installing rack
（31）, oil cylinder（32）, bearing pin（33）And frame main body（34）, described installing rack（31）One end and tractor（2）
It is connected, the other end passes through oil cylinder（32）And bearing pin（33）With frame main body（34）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410189612.XA CN104012250B (en) | 2014-05-07 | 2014-05-07 | A kind of Cassava stalk crushing and returning to field machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410189612.XA CN104012250B (en) | 2014-05-07 | 2014-05-07 | A kind of Cassava stalk crushing and returning to field machine |
Publications (2)
| Publication Number | Publication Date |
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| CN104012250A CN104012250A (en) | 2014-09-03 |
| CN104012250B true CN104012250B (en) | 2017-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410189612.XA Active CN104012250B (en) | 2014-05-07 | 2014-05-07 | A kind of Cassava stalk crushing and returning to field machine |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105027801A (en) * | 2015-08-27 | 2015-11-11 | 刘文勋 | Front seedling killing machine |
| CN113396689A (en) * | 2021-07-27 | 2021-09-17 | 宿州学院 | Sweet potato harvester with functions of collecting and crushing sweet potato seedlings |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6911427A (en) * | 1969-07-25 | 1971-01-27 | ||
| CN2708629Y (en) * | 2004-05-09 | 2005-07-13 | 颜志服 | Cassava stalk grinder |
| EP2286656B1 (en) * | 2008-12-08 | 2013-03-13 | CNH Belgium N.V. | Header for a forage harvester |
| CN201414300Y (en) * | 2009-03-30 | 2010-03-03 | 李凤咏 | Combined harvester for corn and stalk |
| CN203340596U (en) * | 2013-06-27 | 2013-12-18 | 武鸣县农机化技术推广服务站 | Cassava combine harvester |
| CN203814224U (en) * | 2014-05-07 | 2014-09-10 | 广西壮族自治区水力机械研究所 | Cassava stem smashing and field returning machine |
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