CN2701246Y - Machine for making compost by smashing stalks of wheat and corn - Google Patents
Machine for making compost by smashing stalks of wheat and corn Download PDFInfo
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- CN2701246Y CN2701246Y CN 200320100783 CN200320100783U CN2701246Y CN 2701246 Y CN2701246 Y CN 2701246Y CN 200320100783 CN200320100783 CN 200320100783 CN 200320100783 U CN200320100783 U CN 200320100783U CN 2701246 Y CN2701246 Y CN 2701246Y
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- cutting
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Abstract
The utility model discloses a machine for making compost by smashing stalks of wheat and corn, composed of a crushing system (1), a cutting system (2), a breaking off stubbles system (3), a lifting coupling system (4), a tension system (5), a cover cap (6), a protection plate (7), a spacing sliding plate (8) and an action wheel (9). Compared with the existing returning field machines in China, the device has the advantages of small consumed power, high degree of grinding, being able to crush wheat straws, corn straws as well as stubbles and being suitable to match with national small tractor.
Description
Affiliated technical field
The utility model belongs to a kind of agricultural machinery that is used to pulverize wheat, corn stalk.
Background technology
Along with the development of agricultural science and technology and the popularization of scientific farming, to increasing soil fertility, the structure of improving the soil is significant the stalk crushing and returning of crops.Because combine results back toothing is darker, the wheat straw after the threshing still spreads in the ground, is unfavorable for the ploughing, harrowing, sowing kind in recent years.The general method of burning that adopts solves waste resource, contaminated environment.So far China does not also pulverize the field-returning machine of stubble-cleaning at wheat straw.And the corn stalk of applying now pulverizing field-returning machine has two kinds:
First kind: corn combine, this function is finished harvest corn, crushed straw simultaneously, but the operation of can not burying, broken root stubble, can not with the small-power four-wheel tractor, be difficult to popularization and application.Second kind: corn stalk is pulverized field-returning machine, though can be supporting with light tractor, also be the corn stalk on top all to pieces, soil root stubble down can't solve.These two kinds of field-returning machines all are the rears that is configured in tractor, and fixing delegation's stationary knife in casing is installed a plurality of hammer pawls or hit cutter on main shaft, by the speed change transfer device, drive the main shaft high speed rotating, and the straw of corn is adopted the operation principle that smashes.But the straw for softness does not reach crushing effect, because wheat straw inertia is little, and fiber softening, toughness is big, and above-mentioned machinery does not reach the pulverizing purpose, can not adapt to the chopping and returning to wheat straw.
Summary of the invention:
The purpose of this utility model is to provide a kind of wheat and corn stalk crushing and returning machine, not only adapts to returning crop stocks to the field of wheat, also adapts to returning crop stocks to the field of corn.The crush efficiency height, the operation of burying, broken root stubble, suitable supporting with China's small tractor.
The technical scheme that its technical problem that solves the utility model adopts is; This machine by crushing system, cut the system of cutting, breaking system, lifting connected system, tensioner system, hold together cover cap, protective plate, limit skateboard, driving wheel form.Described crushing system is made up of active wheel, main shaft, grating disk, sharpener, serrated knife, non-skid band, a plurality of grating disk string dresses, assembly unit or dislocation assembly unit are fixed on the main shaft, drive active wheel by driving wheel and make main axis rotation, grating disk is by thin discs or fanning strip, a plurality of sharpeners and serrated knife is installed is constituted.Non-skid band is an iron plate that is welded with a lot of lugs, near the horizontal edge that is contained in crushing system.The described system of cutting of cutting, by main shaft, sprocket wheel,
Shape, shape,
Shape is cut sharpener and is formed, and is fixed on the main shaft, drives main axis rotation by sprocket wheel.Described breaking system is made up of sprocket, gear, main shaft, stubble breaking knife, is installed on the main shaft, makes main axis rotation by the sprocket driven gear.Described lifting connected system is made up of back boom, vertical rod, pulley, steel wire rope, location wire drawing, arm, U type silk, boom after two is fastened on two of tractor front U type channel-section steel respectively with two U-shaped silks, after having two vertical rods that have a notch to be sleeved on two on the boom, and boom is a slideway later on, move forward and backward, two vertical rods stretch out 4 arms forward, are connected on the frame with pin, on the top of vertical rod the location wire drawing is arranged, steel cable is walked around pulley and is hung on the frame.Described tensioner system is made up of pressure zone rod, expansion tightening wheel, slide bar, spring, support, and the power conveyer belt is placed between pressure zone rod and the expansion tightening wheel.Describedly hold together cover cap and be installed in the top of cutting pin system.Described protective plate is installed in the both sides of cutting the system of cutting.Described two limit skateboards are installed in the both sides of complete machine below.
The utility model is compared with China existing field-returning machine, and beneficial effect is, high efficiency, and the operation of burying, broken root stubble, suitable supporting with small tractor, can pulverize the straw of wheat, straw and root stubble that again can crushing maize.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the structure chart of the utility model wheat and corn stalk crushing and returning machine.
Fig. 2 is the vertical view of wheat and corn stalk crushing and returning machine shown in Figure 1.
Fig. 3 is the cutaway view of crushing system.
Fig. 4 is the cutaway view of crushing system shown in Figure 3 along the A-A line.
Fig. 5 is the cutaway view that cuts the system of cutting.
Fig. 6 is the cutaway view that cuts the system of cutting along the B-B line shown in Figure 5.
Fig. 7 is the cutaway view of breaking system.
Fig. 8 is the cutaway view of breaking shown in Figure 7 system along the C-C line.
Fig. 9 is the end view of lifting connected system.
Figure 10 is the vertical view of lifting connected system shown in Figure 9.
Figure 11 is the cutaway view of tensioner system.
Figure 12 is the cutaway view of tensioner shown in Figure 11 system along the D-D line.
Figure 13 is the front view that holds together cover cap.
Figure 14 is the front view of protective plate.
Embodiment
Shown in Figure 2 as Fig. 1, the utility model wheat and corn stalk crushing and returning machine, by crushing system (1), cut the system of cutting (2), breaking system (3), lifting connected system (4), tensioner system (5), hold together cover cap (6), protective plate (7), limit skateboard (8), driving wheel (9) form.Wherein: hold together the place ahead that cover cap (6) is installed in this machine, play to help and make straw in order, prevent the effect that stirs up a cloud of dust, protective plate (7) is installed in the both sides of the system of cutting of cutting (2), prevents that straw from flying out, and the safeguard protection effect is arranged.The gravity of the full machine of two limit skateboards (8) supporting is to front slide.The effect of driving wheel (9) is the power that receives diesel engine.
As shown in Figure 3, Figure 4, crushing system (1) is made up of active wheel (10), main shaft (11), grating disk (12), sharpener (13), serrated knife (14), non-skid band (15).Grating disk (12) is installed on the main shaft (11) at interval, drives active wheel (10), main shaft (11) is rotated counterclockwise, pulverize the straw of wheat and corn by driving wheel (9).Grating disk (12) is installed a plurality of sharpeners (13) or serrated knife (14) by 1 thin discs or fanning strip, and the handlebar straw is cut disconnected function of tearing up.Non-skid band (15) is that a banded iron plate is welded with a lot of lugs, and the horizontal edge that is contained in crushing system (1) prevents the straw slippage.
As Fig. 5, shown in Figure 6, cut the system of cutting (2) by main shaft (16) sprocket wheel (17),
Shape, shape,
Shape is cut sharpener (18) and is formed.Every pair is mutually 180 °, and symmetry is installed on the main shaft (16), is driven by sprocket wheel (17) to be rotated counterclockwise, and the straw of wheat and corn is reamed from root, along with rotational conveyance is given crushing system (1).
As Fig. 7, shown in Figure 8, breaking system (3) is made up of sprocket (19), gear (20), main shaft (21), stubble breaking knife (22).Stubble breaking knife (22) is installed on the main shaft (21), by sprocket (19) driven gear (20) main shaft (21) is turned clockwise, and plays broken root stubble, falls into oblivion and buries the effect of straw.
As Fig. 9, shown in Figure 10, lifting connected system (4).Form by back boom (23), vertical rod (24), pulley (25), steel wire rope (26), location wire drawing (27), arm (28), U type silk (29).The lifting connected system is that this machine is connected combination with four-wheel tractor, boom (23) after two is fastened on two of tractor front U-lag steel (30) respectively with two U type silks (29), after having two vertical rods (24) that vertically have a notch to be enclosed within two on the boom (23), boom (23) is a slideway later on, moves forward and backward.Two vertical rods (24) stretch out 4 arms (28) forward, are connected on the frame with pin, can be up and down, and the lifting of actuating complete machine.The distance of vertical rod (24) to four-wheel tractor the place ahead crossbeam U-lag steel (30) regulated in front and back, the degree of tightness of control power conveyer belt (31), on the top of vertical rod (24) location wire drawing (27) is arranged, regulate the length of location wire drawing (27), this machine of controlled height overhead.Steel wire rope (26) is walked around pulley (25) and is hung on the frame, utilizes the hydraulic means pulling steel wire rope (26) of tractor self, and complete machine is risen.
As Figure 11, shown in Figure 12, tensioner system (5) is made up of pressure zone rod (32), expansion tightening wheel (33), slide bar (34), spring (35), support (36).Power conveyer belt (31) is placed between pressure zone rod (32), the expansion tightening wheel (33), can prevents stopping power conveyer belt (31) job-hopping phenomenon.Compression spring (35) makes expansion tightening wheel (33) produce top power upwards by slide bar (34), tensioner power conveyer belt (31), and when power conveyer belt (31) was too tight, expansion tightening wheel (33) descended by slide bar (34) compression spring (35), kept tightness moderate.
This machine is carried out the continuous mode of production when pulverizing the straw of wheat and corn, the course of work is, lifting connected system (4) is fixed on two of tractor the place ahead crossbeam U-lag steel (30), steel wire rope (26) is walked around pulley (25) control lifting, transmit the power of diesel engine by power input tape (31), driving wheel (9), active wheel (10), sprocket wheel (17), (19), (20), drive crushing system (1) cuts the system of cutting (2) and is rotated counterclockwise, and breaking system (3) turns clockwise.Along with advancing of tractor, cut the system of cutting (2) and the straw of wheat and corn is cut disconnected from root, send into crushing system (1), straw is pulverized, be sprinkling upon on the ground, breaking system (3) falls into oblivion root stubble fragmentation under the soil and buries, and reaches the purpose of returning crop stocks to the field.
Claims (6)
1, a kind of wheat and corn stalk crushing and returning machine, it is characterized in that: it is by crushing system (1), cut breaking system of the system of cutting (2) (3), lifting connected system (4), tensioner system (5), hold together cover cap (6), protective plate (7), limit skateboard (8), driving wheel (9) is formed, described crushing system (1) is by active wheel (10), main shaft (11), grating disk (12), sharpener (13), serrated knife (14), non-skid band (15) is formed, a plurality of grating disks (12) string dress, assembly unit or dislocation assembly unit are fixed on the main shaft (11), drive active wheel (10) by driving wheel (9) and make main shaft (11) rotation, grating disk (12) is by thin discs or fanning strip, a plurality of sharpeners (13) and serrated knife (14) is installed is constituted; Non-skid band (15) is an iron plate that is welded with a lot of lugs, near the horizontal edge that is contained in crushing system (1), the described system of cutting (2) of cutting, by main shaft (16), sprocket wheel (17),
Shape, shape,
Shape is cut sharpener (18) and is formed, and is fixed on the main shaft (16), drives main shaft (16) rotation by sprocket wheel (17); Described breaking system (3) is by sprocket (19), gear (20), main shaft (21), stubble breaking knife (22) is formed, be installed on the main shaft (21), make main shaft (21) rotation by sprocket (19) driven gear (20), described lifting connected system (4) is by back boom (23), vertical rod (24), pulley (25), steel wire rope (26), location wire drawing (27), arm (28), U type silk (29) is formed, boom (23) after two is fastened on two of tractor front U type channel-section steel (30) respectively with two U-shaped silks (29), after having two vertical rods (24) that have a notch to be enclosed within two on the boom (23), and boom (23) is a slideway later on, move forward and backward, two vertical rods (24) stretch out 4 arms (28) forward, be connected on the frame with pin, on the top of vertical rod (24) location wire drawing (27) is arranged, steel cable (26) is walked around pulley (26) and is hung on the frame, described tensioner system (5) is by pressure zone rod (32), expansion tightening wheel (33), slide bar (34), spring (36), support (36) is formed, and power conveyer belt (31) is placed between pressure zone rod (32) and the expansion tightening wheel (33); Describedly hold together the top that cover cap (6) is installed in the system of cutting of cutting (2); Described protective plate (7) is installed in the both sides of the system of cutting of cutting (2), and described two limit skateboards (8) are installed in the both sides of complete machine below.
2, according to the described wheat and corn stalk crushing and returning of claim l machine, it is characterized in that: crushing system (1) has a plurality of grating disks (12) string dress or assembly unit to be fixed on the main shaft (11), the quantity of installing is 2-100, be positioned at the rear of the system of cutting of cutting (2), be rotated counterclockwise, grating disk (12) is a disk or fanning strip edge, sharpener (13) serrated knife (14) is housed, install 2-20 for every, sharpener (13), serrated knife (14), rotation half is between the 3cm-100cm gently.
3, according to the described wheat and corn stalk crushing and returning of claim l machine, it is characterized in that: cut the system of cutting (2) have much right
Shape shape and
Shape is cut sharpener (18) and is fixed on the main shaft (16), is installed in the place ahead of crushing system (1), is rotated counterclockwise, and the radius of turn of cutting sharpener (18) is between the 3cm-80cm, and the quantity of installation is 3 pairs-60 pairs; Breaking system (3) is installed in the rear of crushing system (1), turns clockwise.
4, wheat and corn stalk crushing and returning machine according to claim 1, it is characterized in that: lifting connected system (4) has boom after 2 (23) to be fastened on the rear wall of tractor front U-lag steel (30), and elongation backward, there is vertical rod (24) to be enclosed within on the back boom (23), the distance of sliding before and after the energy is between 0-100cm, two vertical rods (24) stretch out 4 arms (28) forward, be connected on the frame with pin, the position of the U-lag steel (30) of maintenance tractor front is between vertical rod (24) and frame.
5, wheat and corn stalk crushing and returning machine according to claim 1, it is characterized in that: the pressure zone rod (32) in the tensioner system (5) is above or below expansion tightening wheel (33), both roll working face distance apart between 0.2cm-8cm, and have spring (35) actuating slide bar (34) to move up and down.
6, wheat and corn stalk crushing and returning machine according to claim 1 is characterized in that: hold together the top that cover cap (6) is installed in the system of cutting of cutting (2), in the angle of level one-tenth less than 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320100783 CN2701246Y (en) | 2003-10-04 | 2003-10-04 | Machine for making compost by smashing stalks of wheat and corn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320100783 CN2701246Y (en) | 2003-10-04 | 2003-10-04 | Machine for making compost by smashing stalks of wheat and corn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2701246Y true CN2701246Y (en) | 2005-05-25 |
Family
ID=34761713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320100783 Expired - Fee Related CN2701246Y (en) | 2003-10-04 | 2003-10-04 | Machine for making compost by smashing stalks of wheat and corn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2701246Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100367842C (en) * | 2005-12-07 | 2008-02-13 | 袁东明 | Machine for shredding corn stalk, ploughing silage stubble and returning it to field |
| CN104718819A (en) * | 2015-03-26 | 2015-06-24 | 中国农业科学院作物科学研究所 | Stubble cutting device used for no-tillage planter |
| CN106717560A (en) * | 2017-02-09 | 2017-05-31 | 广西五丰机械有限公司 | It is a kind of with the banana stem crushing and returning to field machine for gathering crop function |
| CN114365618A (en) * | 2022-01-26 | 2022-04-19 | 连云港市连发机械有限公司 | Stubble chopping and returning machine capable of automatically cleaning entanglement based on artificial intelligence |
| CN114846940A (en) * | 2022-06-13 | 2022-08-05 | 华南农业大学 | Intelligent lawn repairing vehicle for deteriorated grasslands and using method thereof |
-
2003
- 2003-10-04 CN CN 200320100783 patent/CN2701246Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100367842C (en) * | 2005-12-07 | 2008-02-13 | 袁东明 | Machine for shredding corn stalk, ploughing silage stubble and returning it to field |
| CN104718819A (en) * | 2015-03-26 | 2015-06-24 | 中国农业科学院作物科学研究所 | Stubble cutting device used for no-tillage planter |
| CN104718819B (en) * | 2015-03-26 | 2016-07-13 | 中国农业科学院作物科学研究所 | A kind of stubble remover for no-tillage seeding machine |
| CN106717560A (en) * | 2017-02-09 | 2017-05-31 | 广西五丰机械有限公司 | It is a kind of with the banana stem crushing and returning to field machine for gathering crop function |
| CN114365618A (en) * | 2022-01-26 | 2022-04-19 | 连云港市连发机械有限公司 | Stubble chopping and returning machine capable of automatically cleaning entanglement based on artificial intelligence |
| CN114846940A (en) * | 2022-06-13 | 2022-08-05 | 华南农业大学 | Intelligent lawn repairing vehicle for deteriorated grasslands and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |