CN106508313A - Forage grass cutting device - Google Patents
Forage grass cutting device Download PDFInfo
- Publication number
- CN106508313A CN106508313A CN201610885611.8A CN201610885611A CN106508313A CN 106508313 A CN106508313 A CN 106508313A CN 201610885611 A CN201610885611 A CN 201610885611A CN 106508313 A CN106508313 A CN 106508313A
- Authority
- CN
- China
- Prior art keywords
- assembly
- component
- arc
- spiral
- movable blade
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/005—Cutting apparatus specially adapted for cutting hay, straw or the like for disintegrating and cutting up bales of hay, straw or fodder
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
A forage grass cutting device comprises a seat frame component, a spiral hob component, a rubbing and kneading mechanism and a hammering cutter component. The spiral hob component, the rubbing and kneading mechanism and the hammering cutter component are mounted on the seat frame component, the spiral hob component is arranged at a forage grass inlet of the front of the seat frame component, a first movable cutter group and a second movable cutter group in the rubbing and kneading mechanism are concentrically arranged below a spiral hob, the hammering cutter component is arranged behind the spiral hob component, and a chain-drive mechanism is arranged on one side of the seat frame component. The forage grass cutting device is compact in designed structure and ingenious in layout, cut forage grass is suitable for round bale forming, working efficiency is improved, and the forage grass cutting device is applicable to a pennisetum hydridum combine harvester and also applicable to other combine harvesters or devices for harvesting hard straws.
Description
Technical field
The present invention relates to field of agricultural machinery, and in particular to a kind of herbage shredding mechanism.
Background technology
At present, as Tendency of Agricultural Machinery in China is developed with pasture industry, particularly " adjust in south grass north " carrying for " herding southern tune in north " concept
Go out, hybrid giant napier plantation is widelyd popularize, but the harvesting of hybrid giant napier is into a primary difficult problem, needs hybrid giant napier combining on market badly
Machine.
The harvesting of hybrid giant napier has several ways：One is whole rod-type, that is, only do bunch process after cutting off root；Two is segmenting type,
The hybrid giant napier of whole bar is cut into some segments；Three is chopper mill, i.e., whole bar is obtained hybrid giant napier and directly shredded.
The chopper mill mode adopted by existing ensilage machine or equipment has：One is whole bar input forage, is carried out merely through chopper
Chopping, the forage for obtaining are in granular form or segment shape；Two is whole bar input forage, is shredded through cutterhead and weight combination,
Little bulk of the forage for obtaining in rupture.As ensilage machine or equipment are primarily adapted for use in the not hard forage of stalk, such as cornstalk
Deng very hard for the bar of hybrid giant napier, chopping result is undesirable.
When planting site is gathered in, the forage after harvesting chopping need to carry out playing the post processing such as round bale and winding preservative film, with side
Civilian dress car is carried and storage in the short time, therefore, hybrid giant napier united reaper is very high to the forage requirement after chopping, to be shredded
Forage afterwards is in thread or elongated strip.And the forage obtained by two kinds of above-mentioned shredding types be not suitable for subsequently beating round bale into
Type, buying round bale shaping forage need to be in thread or elongated strip.Shredding mechanism is one of core component of grass harvester.
The content of the invention
It is an object of the invention in the presence of solving the problems, such as above-mentioned prior art, there is provided a kind of herbage shredding mechanism,
It is easy to the band needed for the shaping of pasture combine harvester round bale thread or elongated strip forage to obtain, improves harvesting efficiency.
The present invention technical solution be：A kind of herbage shredding mechanism, including mounting component, spiral hob assembly,
Rubbing mechanism and hammer knife assembly, concrete structure and annexation are：Spiral hob assembly, rubbing mechanism, hammer knife assembly are equal
On mounting component, spiral hob assembly is arranged on the herbage entry position of mounting forward portion, in rubbing mechanism
First movable blade group and the second movable blade group are located at immediately below spiral hobboing cutter and concentric, and hammer knife assembly is arranged on spiral rolling
Knife assembly dead astern, chain-drive mechanism are located at the side of mounting component.
Described mounting component include left pedestal, right pedestal, base, toothrow component, baffle plate, the first bearing pin, the second bearing pin,
3rd bearing pin and lock nut, the front end of base are installed with the first bearing pin, and rear end is installed with the second bearing pin, and uses locking nut
It is locked on left pedestal and right pedestal, the top of toothrow component is locked with the second bearing pin and lock nut, lower section is with the 3rd bearing pin
Install, in counterweight component back upper place, base is arranged on the bottom of left pedestal and right pedestal to baffle plate setting, and base is provided with some etc.
The arc grid groove of specification, arc grid groove and the same center of spiral hob assembly, arc of the spiral hob assembly in base
Circumgyration incision in grid, toothrow component are arranged on behind spiral hob assembly, and the tooth of toothrow component extend into spiral hobboing cutter
In the gap blade of component, to being played barrier effect by the forage that spiral hob assembly has been got rid of, baffle plate extend into counterweight component
Hammer knife gap in, to being played barrier effect by the hammer forage that got rid of of knife of counterweight component.
Described spiral hob assembly include the first connecting seat, the second connecting seat, blade, spacer, tie down screw and
Locking nut, the first connecting seat are located at the side of spiral hob assembly, and the second connecting seat is located at the another of spiral hob assembly
Side, cutting blade clip are spaced with spacer between blade on the first connecting seat and the second connecting seat, and lock nut is through on blade
Hole, then locked with locking nut, it is every being provided with uniform 4 identical cutter tooth and 12 identical holes, and per on blade
Each point of a knife of knife couples together to form a helix.
Described rubbing mechanism includes hydraulic motor, main shaft, crankshaft connecting rod system, chain-drive mechanism, the first movable blade group
And the second movable blade group, concrete structure and annexation are：
Described hydraulic motor inserts the right-hand member of main shaft, and main shaft left end is arranged on bearing assembly.
Described crankshaft connecting rod system includes bent axle, connecting rod and axle sleeve, and described bent axle includes long axis component, rocking arm set
Part, minor axis component and stop pin, one end of rocker arm assembly are arranged on long axis component, with locking pin locked, rocker arm assembly
The other end is arranged on minor axis component, and same with pin locked is locked, one end of a connecting rod is arranged on long axis component and rocking arm set
On the spacer of the connecting shaft between part, one end of another connecting rod is arranged on the connecting shaft between minor axis component and rocker arm assembly
On spacer,
Described chain-drive mechanism includes bearing assembly, adjustment bearing assembly, driven shaft, gear and chain, bearing group
Part is arranged on left pedestal and right pedestal, and gear is arranged on the shaft end of bearing assembly and adjustment bearing assembly, and driven shaft is arranged on
On bearing assembly, chain is arranged on gear,
The first described movable blade group includes the first arc linking arm, the first long pin shaft, the first long axle sleeve, the first short axle
Set, the first arc serrated knife and locking nut, the lower stomidium of the first arc linking arm are arranged on one end of the first long pin shaft, the first length
Axle sleeve is used for positioning first piece the first arc serrated knife, and the first arc tooth form knife is arranged in the first long pin shaft, and uses the first short axle
Set interval, then locked with locking nut,
The second described movable blade group includes the second arc linking arm, the second long pin shaft, the second long axle sleeve, the second short axle
Set, the second arc serrated knife and locking nut, the lower stomidium of the second arc linking arm are arranged on one end of the second long pin shaft, the second length
Axle sleeve is used for positioning first piece the second arc serrated knife, and the second arc serrated knife is arranged in the second long pin shaft, and uses the second short sleeve
Interval, then locked with locking nut,
The tail end of the first described movable blade group and the second movable blade group is coaxially mounted to the base of described mounting component
The first bearing pin on, the first arc linking arm in the first movable blade group is hinged on a connecting rod of the linkage,
The second arc linking arm in two movable blade groups is also articulated on another connecting rod of the linkage, crankshaft connecting rod system
Connecting rod swing is rotarily driven, the swing of connecting rod drives the first movable blade group and the second movable blade group to swing alternatively up and down, and first lives
The blade of movable cutter set and the second movable blade group is swung in the arc grid groove of the base of described mounting component.
Described hammer knife assembly includes roller or roller, hammer knife and bearing pin.
Described spiral hob assembly is arranged on the herbage entry position of mounting forward portion；First movable blade group and
Two movable blade groups are arranged on immediately below spiral hobboing cutter and concentric；Hammer knife assembly is arranged on spiral hob assembly dead astern；The
When one movable blade group and the second movable blade group are swung alternatively up and down, serrated knife can be deep into the gap blade of spiral hob assembly
In.
The base is provided with the arc grid groove of some equal-specifications, center of arc and the spiral hobboing cutter of arc grid groove
The axle center of component is concentric, spiral hob assembly circumgyration incision in the arc grid of base.
Described spiral hobboing cutter group, rubbing mechanism and hammer knife assembly three can be combined installed in grass harvester
Or on equipment.Any grass harvester or equipment, as long as include spiral hobboing cutter group of the present invention, rubbing mechanism, hammer
This three of knife assembly or any combination, belong to protection scope of the present invention.
Operation principle and process：
Hydraulic motor directly drives main shaft rotation by key, main shaft by key drive spiral hob assembly at a high speed rotation and
Chain-drive mechanism high-speed drive, chain-drive mechanism pass through gear and chain drive crankshaft connecting rod system and hammer knife assembly synchronous high-speed
Rotation, two link assemblies that rotarily drive of crankshaft connecting rod system swing, and the swing of two connecting rods drives the first movable blade respectively
Group and the second movable blade group are swung alternatively up and down.Cut the whole rod-type herbage after root to enter from the spiral hob assembly end of mounting component
Enter, in spiral hob assembly high speed circumgyration incision counterclockwise, the first movable blade group and the second movable blade group at a high speed alternatively up and down
Under the collective effect of swing, herbage is cut to elongated strip, then the hammer knife up speed rotation of Jing hammer knife assemblies is beaten, herbage into
It is with thread, and to be thrown away the rear end of mounting component by hammer knife, then in round bale shaped device below.
The present invention's has the prominent advantages that：After chopping, herbage is adapted to round bale shaping, greatly improves operating efficiency.And structure
Compact, layout is ingenious, is not only applicable to hybrid giant napier united reaper, is also applied for gathering in other united reapers compared with hard stalk
Or equipment.
Description of the drawings
Fig. 1 is the integrally-built front view of the present invention.
Fig. 2 is the integrally-built shaft side figure of the present invention.
Fig. 3 is the shaft side figure of the mounting component of the present invention.
Fig. 4 is the shaft side figure of the base of the mounting component of the present invention.
Fig. 5 is the blade side view of the spiral hob assembly of the present invention.
Fig. 6 is the sectional view of the spiral hob assembly of the present invention.
Fig. 7 is the shaft side figure of the spiral hob assembly of the present invention.
Fig. 8 is the side view of the spiral hob assembly of the present invention.
Fig. 9 is the shaft side figure of the rubbing mechanism of the present invention.
Figure 10 is the sectional view of the crankshaft connecting rod system of the present invention.
Figure 11 is the shaft side figure of the bent axle of the crankshaft connecting rod system of the present invention.
Figure 12 is the shaft side figure of the chain-drive mechanism of the present invention.
Figure 13 is the shaft side figure of the first movable blade group of the present invention.
Figure 14 is the shaft side figure of the second movable blade group of the present invention.
Figure 15 is the side view of the first arc serrated knife of the first movable blade group of the present invention.
Figure 16 is the side view of the second arc serrated knife of the first movable blade group of the present invention.
Figure 17 is the side view of the counterweight component of the present invention.
Specific embodiment
With reference to the accompanying drawings and examples technical scheme is described further：
As illustrated in fig. 1 and 2, herbage shredding mechanism of the present invention, including mounting component 1, spiral hob assembly 2,
Rubbing mechanism 3 and hammer knife assembly 4, described spiral hob assembly 2, rubbing mechanism 3, hammer knife assembly 4 are installed in mounting
On component 1.The arrow of Fig. 1 represents that whole rod-type herbage is discharged from the left side into the right.
As Fig. 3 shows that mounting component 1 includes left pedestal 5, right pedestal 6, base 7, toothrow component 8, baffle plate 9, the first bearing pin
10th, the second bearing pin 11, the 3rd bearing pin 12 and locking nut.The front end of base 7 is installed with the first bearing pin 10, and rear end is sold with second
Axle 11 is installed, and is locked on left pedestal 5 and right pedestal 6 with locking nut；Toothrow component 8 is arranged on spiral hob assembly 2
Below, the top of toothrow component 8 is installed with the second bearing pin 11 and is locked with locking nut, the 3rd bearing pin 12 of lower section semi-shaft type
Install, the tooth of toothrow component 8 is extend in the gap blade of spiral hob assembly 2, mainly to by spiral hob assembly 2
The forage for having got rid of plays barrier effect；Baffle plate 9 is arranged on 4 back upper place of hammer knife assembly, and baffle plate 9 extend into the hammer knife of hammer knife assembly 4
In gap, mainly to being played barrier effect by the forage that the hammer knife of hammer knife assembly 4 has got rid of.
As shown in figure 4, base 7 is provided with the arc grid groove of some equal-specifications, the center of arc of arc grid groove and spiral
The axle center of formula hob assembly 2 is concentric；Such effect is so that spiral hob assembly 2 in the arc grid of base 7
Circumgyration incision.
As shown in figure 5, the every of spiral hob assembly 2 is provided with 4 cutters tooth and 12 holes uniform on blade.
As shown in Fig. 6,7,8, spiral hob assembly 2 includes the first connecting seat 13, the second connecting seat 14, the first blade
15th, the second blade 16, the 3rd knife 17, fourth blade 18, the 5th blade 19, tie down screw 20, nylon spacer 21 and locking screw
Female 22.First connecting seat 13 is located at the left side of spiral hob assembly 2, and the first blade 15 is clipped in first with the second blade 16 and is connected
On seat 13, in outside, the second blade 16 is in inner side for the first blade 15；Second connecting seat 14 is located at the right side of spiral hob assembly 2
Side, the second blade 16 and the 5th blade 19 are clipped on the second connecting seat 14, the 5th blade 19 in outside, including the second blade 16
Side.Second blade 16, the 3rd knife 17 and fourth blade 18 are combined into a knife group, carry out order row by one knife group of a knife group
Row；It is 6 identical lock nuts 20 uniform through every 6 in 12 holes on blade, every when blade is pierced into screw rod,
It is intended to rotate a hole so that every link up each point of a knife of knife can form a helix, it is every using nylon between blade
Spacer 21 is spaced, then is locked with locking nut 22.
As shown in figure 9, rubbing mechanism 3 include crankshaft connecting rod system 26, chain-drive mechanism 27, the first movable blade group 28, the
Two movable blade groups 29, hydraulic motor 23, key 24 and main shaft 25.
As shown in Figure 10, crankshaft connecting rod system 26 includes bent axle 30, connecting rod 31, axle sleeve 32.
As shown in figure 11, bent axle 30 includes long axis component 33, rocker arm assembly 34, minor axis component 35 and stop pin 36.Shake
One end of arm component 34 is arranged on long axis component 33, is locked with stop pin 36；The other end of rocker arm assembly 34 is arranged on short axle
On component 35, equally locked with stop pin 36.One end of first connecting rod 31 is arranged between long axis component 33 and rocker arm assembly 34
Connecting shaft axle sleeve 32 on, one end of second connecting rod 31-1 is arranged on the connecting shaft between minor axis component 35 and rocker arm assembly 34
Axle sleeve 32 on.
As shown in figure 12, chain-drive mechanism 27 includes 3 bearing assemblies 37, adjustment bearing assembly 38, driven shaft 39,4
Gear 40 and chain 41.2 bearing assemblies 37 therein are arranged on left pedestal 6, and another bearing assembly 37 is arranged on the right side
On pedestal 5；3 gears 40 therein are separately mounted to the shaft end of the bearing assembly 37 of the same side and adjustment bearing assembly 38, separately
One gear 40 is arranged on the shaft end of minor axis component 35；Driven shaft 39 is arranged on the bearing assembly 37 of the left and right sides, for passing
Dynamic hammer knife assembly 4；Chain 41 is used for the transmission of each gear 40；Adjustment bearing assembly 38 is tensioned for adjusting chain 41.
As shown in figure 13, the first movable blade group 28 includes that the first arc linking arm 42, the first long pin shaft 43, first are grown
Axle sleeve 44, short sleeve 45, the first arc serrated knife 46 and locking nut 47.The lower stomidium of the first arc linking arm 42 is arranged on first
The right-hand member of long pin shaft 43, the first long pin shaft 43 are used for positioning the first arc of first piece serrated knife 46, and each first arc serrated knife 46 is pacified
It is mounted in the first long pin shaft 43, and is spaced with short sleeve 45, then is locked with locking nut 47.
As shown in figure 14, the second movable blade group 29 includes the second arc linking arm 48, the second long pin shaft 49, the second long axle sleeve
50th, the second short sleeve 45-1, the second arc serrated knife 51 and locking nut 47.The lower stomidium of the second arc linking arm 48 is arranged on the
One end of two long pin shafts 49, the second long axle sleeve 50 are used for positioning the second arc serrated knife 51, and each second arc serrated knife 51 is installed in
In second long pin shaft 49, and it is spaced with the second short sleeve 45-1, then is locked with locking nut 47.
As shown in Fig. 1,2,3,9, the effect of the first bearing pin 10 be should mounting seat 7 front end in right pedestal 5 and left seat
On body 6, the tail end of the first movable blade group 28 and the second movable blade group 29 is co-axially mounted again.First arc linking arm 42 is hinged on
On the connecting rod 31 in outside, the second arc linking arm 48 is hinged on the connecting rod 31 of inner side.Such purpose is：Revolve when bent axle 30 does
Transhipment is dynamic, and movable blade group I 28 and movable blade group II 29 are done and swung alternatively up and down.First movable blade group 28 and the second movable blade group 29
Blade swing in the arc grid groove of base 7.
As shown in Fig. 9,12, hydraulic motor 23 inserts the right-hand member of main shaft 25, the bearing block assembly that 25 left part of main shaft is arranged on
On 37.
As shown in figure 17, hammering knife assembly 4 into shape includes roller 52, some hammer knives 53 and bearing pin 54.Hammer knife 53 is around 54 turns of bearing pin
Dynamic, effect is the herbage after high speed whipping beats chopping.
The course of work：During harvester operation, the whole bar of herbage is entered from the left of shredding mechanism, and spiral hob assembly 2 is at a high speed
Circumgyration incision, meanwhile, the first movable blade group 28 and the second movable blade group 29 are swung alternatively up and down, and serrated knife can be deep into spirally
In the gap blade of hob assembly 2, herbage is allocated to spiral hob assembly 2 ceaselessly, whole rod-type herbage is cut into elongated segment,
Then hammer knife assembly 4 the speed rotation of hammer knife up under be hammered into the thread elongate strip of band, and discharge from the right side of shredding mechanism into
Enter in follow-up round bale shaped device.
Claims (8)
1. a kind of herbage shredding mechanism, including mounting component, spiral hob assembly, crumples mechanism and hammer knife assembly, and which is special
Levy and be, concrete structure and annexation are：Spiral hob assembly, rubbing mechanism, hammer knife assembly are installed in mounting component
On, spiral hob assembly is arranged on the herbage entry position of mounting forward portion, crumple the first movable blade group in mechanism and
Second movable blade group is located at immediately below spiral hobboing cutter and concentric, and hammer knife assembly is arranged on spiral hob assembly dead astern,
Chain-drive mechanism is located at the side of mounting component.
2. according to a kind of herbage shredding mechanism described in claim 1, it is characterised in that described mounting component includes left seat
Body, right pedestal, base, toothrow component, baffle plate, the first bearing pin, the second bearing pin, the 3rd bearing pin and lock nut, before base
End is installed with the first bearing pin, and rear end is installed with the second bearing pin, and is locked on left pedestal and right pedestal with locking nut, toothrow group
The top of part is locked with the second bearing pin and lock nut, and lower section is installed with the 3rd bearing pin, baffle plate setting in counterweight component back upper place,
Base is arranged on the bottom of left pedestal and right pedestal, and base is provided with the arc grid groove of some equal-specifications, arc grid groove with
The spiral same center of hob assembly, spiral hob assembly circumgyration incision in the arc grid of base, toothrow component are arranged on
Behind spiral hob assembly, the tooth of toothrow component is extend in the gap blade of spiral hob assembly, to spirally being rolled
The forage that knife assembly has got rid of plays barrier effect, and baffle plate is extend in the hammer knife gap of counterweight component, to by the hammer of counterweight component
The forage that knife has got rid of plays barrier effect.
3. according to a kind of herbage shredding mechanism described in claim 1, it is characterised in that described spiral hob assembly includes
First connecting seat, the second connecting seat, blade, spacer, tie down screw and locking nut, the first connecting seat are located at spiral hobboing cutter
The side of component, the second connecting seat are located at the opposite side of spiral hob assembly, and cutting blade clip is in the first connecting seat and the second connection
On seat, it is spaced with spacer between blade, lock nut is through the hole on blade, then is locked with locking nut, it is every setting on blade
Uniform 4 identical cutter tooth and 12 identical holes are equipped with, and every each point of a knife of knife are coupled together to form a spiral
Line.
4. according to a kind of herbage shredding mechanism described in claim 1, it is characterised in that described rubbing mechanism includes hydraulic pressure horse
Up to, main shaft, crankshaft connecting rod system, chain-drive mechanism, the first movable blade group and the second movable blade group, concrete structure and annexation
For：
Described hydraulic motor inserts the right-hand member of main shaft, and main shaft left end is arranged on bearing assembly,
Described crankshaft connecting rod system includes bent axle, connecting rod and axle sleeve, described bent axle include long axis component, rocker arm assembly,
Minor axis component and stop pin, one end of rocker arm assembly are arranged on long axis component, with locking pin locked, rocker arm assembly it is another
End is on the minor axis component, same with locking pin locked, one end of a connecting rod be arranged on long axis component and rocker arm assembly it
Between connecting shaft spacer on, one end of another connecting rod is arranged on the spacer of the connecting shaft between minor axis component and rocker arm assembly
On,
Described chain-drive mechanism includes bearing assembly, adjustment bearing assembly, driven shaft, gear and chain, bearing assembly peace
It is mounted on left pedestal and right pedestal, gear is arranged on the shaft end of bearing assembly and adjustment bearing assembly, driven shaft is arranged on bearing
On component, chain is arranged on gear,
The first described movable blade group include the first arc linking arm, the first long pin shaft, the first long axle sleeve, the first short sleeve,
One arc serrated knife and locking nut, the lower stomidium of the first arc linking arm are arranged on one end of the first long pin shaft, the first long axle sleeve
For positioning first piece the first arc serrated knife, the first arc tooth form knife is arranged in the first long pin shaft, and with the first short axle inner room
Every, then locked with locking nut,
The second described movable blade group include the second arc linking arm, the second long pin shaft, the second long axle sleeve, the second short sleeve,
Two arc serrated knives and locking nut, the lower stomidium of the second arc linking arm are arranged on one end of the second long pin shaft, the second long axle sleeve
For positioning first piece the second arc serrated knife, the second arc serrated knife is arranged in the second long pin shaft, and is spaced with the second short sleeve,
Locked with locking nut again,
The tail end of the first described movable blade group and the second movable blade group is coaxially mounted to the of the base of described mounting component
On one bearing pin, the first arc linking arm in the first movable blade group is hinged on a connecting rod of the linkage, and second lives
The second arc linking arm in movable cutter set is also articulated on another connecting rod of the linkage, the rotation of crankshaft connecting rod system
Drivening rod swings, and the swing of connecting rod drives the first movable blade group and the second movable blade group to swing alternatively up and down, the first movable blade
The blade of group and the second movable blade group is swung in the arc grid groove of the base of described mounting component.
5. according to a kind of herbage shredding mechanism described in claim 1, it is characterised in that described hammer knife assembly include roller or
Roller, hammer knife and bearing pin.
6. according to a kind of herbage shredding mechanism described in claim 1, it is characterised in that described spiral hob assembly is installed
In the herbage entry position of mounting forward portion；First movable blade group and the second movable blade group are arranged on immediately below spiral hobboing cutter
And with one heart, hammer knife assembly is arranged on spiral hob assembly dead astern, and the first movable blade group and the second movable blade group are alternatively up and down
During swing, serrated knife can be deep in the gap blade of spiral hob assembly.
7. according to a kind of herbage shredding mechanism described in claim 1, it is characterised in that the base is provided with some equal-specifications
Arc grid groove, the center of arc of arc grid groove is concentric, spiral hobboing cutter group with the axle center of spiral hob assembly
Part circumgyration incision in the arc grid of base.
8. according to a kind of herbage shredding mechanism described in claim 1, it is characterised in that described spiral hobboing cutter group, rubbing
Mechanism and hammer knife assembly three can be combined on grass harvester or equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610885611.8A CN106508313B (en) | 2016-10-10 | 2016-10-10 | A kind of herbage shredding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610885611.8A CN106508313B (en) | 2016-10-10 | 2016-10-10 | A kind of herbage shredding mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106508313A true CN106508313A (en) | 2017-03-22 |
| CN106508313B CN106508313B (en) | 2019-03-19 |
Family
ID=58331800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610885611.8A Active CN106508313B (en) | 2016-10-10 | 2016-10-10 | A kind of herbage shredding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106508313B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182462A (en) * | 2017-07-16 | 2017-09-22 | 吉林大学 | Asynchronous coupled shear formula green grass or young crops raises stalk cutter device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5558282A (en) * | 1994-03-16 | 1996-09-24 | New Holland North America, Inc. | Crop discharge means for a forage harvester |
| CN2614433Y (en) * | 2003-03-13 | 2004-05-12 | 李英成 | Multifunction hay cutting, rubbing & crushing machine |
| CN105009842A (en) * | 2015-07-27 | 2015-11-04 | 广西绿江南草业有限公司 | Straw cutting, crushing and rubbing machine |
| CN105145018A (en) * | 2015-10-16 | 2015-12-16 | 凤城市联发农机制造有限公司 | Double-cutter-head cutting and rubbing mechanism of hay cutter |
| CN205249865U (en) * | 2015-12-23 | 2016-05-25 | 甘肃省机械科学研究院 | Forage grass reducing mechanism |
-
2016
- 2016-10-10 CN CN201610885611.8A patent/CN106508313B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5558282A (en) * | 1994-03-16 | 1996-09-24 | New Holland North America, Inc. | Crop discharge means for a forage harvester |
| CN2614433Y (en) * | 2003-03-13 | 2004-05-12 | 李英成 | Multifunction hay cutting, rubbing & crushing machine |
| CN105009842A (en) * | 2015-07-27 | 2015-11-04 | 广西绿江南草业有限公司 | Straw cutting, crushing and rubbing machine |
| CN105145018A (en) * | 2015-10-16 | 2015-12-16 | 凤城市联发农机制造有限公司 | Double-cutter-head cutting and rubbing mechanism of hay cutter |
| CN205249865U (en) * | 2015-12-23 | 2016-05-25 | 甘肃省机械科学研究院 | Forage grass reducing mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182462A (en) * | 2017-07-16 | 2017-09-22 | 吉林大学 | Asynchronous coupled shear formula green grass or young crops raises stalk cutter device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106508313B (en) | 2019-03-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3272199B1 (en) | Mulching device for processing plant stumps on a field | |
| EP2656724B1 (en) | Machine for harvesting stalk-like plants with an impact body for fraying stubble to be arranged below a circular saw blade | |
| CN100367841C (en) | Large multifunctional corn combine harvester | |
| CN102057808A (en) | Corncob and cornstalk harvesting type self-propelled corn combine harvester | |
| EP1566092A1 (en) | Harvester with chopper | |
| EP2407022A1 (en) | Machine for harvesting stalk-like plants with a cutting device powered by an electric motor | |
| CN107409618A (en) | Corn ears and stems take in double-deck harvesting-platform and maize harvesting machine concurrently | |
| CN103270844B (en) | A kind of straw chopping apparatus supporting with combining binding machine | |
| CN113141859A (en) | Corncob and cornstalk harvesting platform and combine harvester with same | |
| CN206433380U (en) | A kind of sweet potato vine cropper | |
| CN106508313A (en) | Forage grass cutting device | |
| DE102014104304A1 (en) | Attachment for a self-propelled harvester for harvesting maize | |
| CN210470337U (en) | Header device of oil sunflower harvester | |
| CN209058106U (en) | Stalk helical cut collection device | |
| CN103875359B (en) | Vertical corn harvester | |
| Singh et al. | Mechanization of sugarcane harvesting in India. | |
| CN206978086U (en) | A kind of reel paddle of grain combine | |
| CN105123095B (en) | Combine harvester with stem chopper | |
| CN206181821U (en) | Take still corn harvester of field machine of concave type working face | |
| CN104919970A (en) | Grain combine harvester | |
| DE1958562C3 (en) | Corn chopper | |
| US2518732A (en) | Gatherer for corn harvesters | |
| EP1566091B1 (en) | Harvesting device with a stem chopper | |
| DE2446916C2 (en) | Forage harvesters, especially maize choppers | |
| CN204762253U (en) | Broken still field device of crop straw and root system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |