CN104604434B - Cutting device of sugarcane harvester - Google Patents
Cutting device of sugarcane harvester Download PDFInfo
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- CN104604434B CN104604434B CN201410779488.2A CN201410779488A CN104604434B CN 104604434 B CN104604434 B CN 104604434B CN 201410779488 A CN201410779488 A CN 201410779488A CN 104604434 B CN104604434 B CN 104604434B
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- fixed rack
- resilient support
- support assemblies
- cutterhead fixed
- plate driver
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Abstract
The invention provides a cutting device of a sugarcane harvester. The cutting device of the sugarcane harvester comprises a left sawtooth-shaped round cutter disc, a right sawtooth-shaped round cutter disc, cutter disc driving mechanisms, a cutter disc fixing table rack, an elastic supporting assembly and a pitching lifting table rack, wherein the left sawtooth-shaped round cutter disc and the right sawtooth-shaped round cutter disc are connected with the cutter disc driving mechanisms respectively, the cutter disc driving mechanisms are fixedly connected with the cutter disc fixing table rack, and the two ends of the elastic supporting assembly are universally hinged to the cutter disc fixing table rack and the pitching lifting table rack respectively. The cutting device of the sugarcane harvester is provided with the elastic supporting assembly, the left sawtooth-shaped round cutter disc and the right sawtooth-shaped round cutter disc are connected with the cutter disc driving mechanisms respectively, the cutter disc driving mechanisms are fixedly connected with the cutter disc fixing table rack, the cutter disc fixing table rack and the elastic supporting assembly are universally hinged, therefore, force energy, acted on sugarcanes, of sawtooth-shaped round cutters can be effectively controlled in a range capable of being borne by the sugarcanes, it is ensured that the sugarcanes will not be broken or damaged, and the quality of cuts of the sugarcanes and the service life of saw discs are guaranteed.
Description
Technical field
The present invention relates to farm machinery manufacturing technology field, particularly relate to a kind of sugar-cane cutting machine cutter sweep.
Background technology
In existing sugar-cane cutting machine, whether cutter head type or blade type sugar-cane cutting machine, sugar-cane cutting machine is in walking
During, by the rotary shaft on power drive cutter sweep so as on cutterhead or blade rotation, thus by sugarcane from root
Cut-out, then sugarcane is sent in conveying mechanism.Can encounter in harvesting that ground is uneven, speed is unstable due to sugar-cane cutting machine,
The reasons such as car body left-right and front-back swing, are transferred on sugarcane by the saw disc of rigidity to its strength of cutter head type harvester；To blade
Formula machine causes blade repeatedly to cut sugarcane from different perspectives, thus causing sugarcane root to break head, impact coming year growth, therefore current sugarcane is received
No matter import or home-made machine are applied to the plot operation being not required to retain sugarcane root to cutting mill mostly.
Content of the invention
The technical problem to be solved in the present invention is to provide a kind of sugar-cane cutting machine cutter sweep, can reduce sugarcane harvesting
Head breaking rate, improves harvesting efficiency, improves the life-span of zigzag dise knife disk.
For solving above-mentioned technical problem, embodiments of the invention provide a kind of sugar-cane cutting machine cutter sweep, described sugarcane
Cutting apparatus of harvester includes: left zigzag dise knife disk, right zigzag dise knife disk, cutter plate driver mechanism, cutterhead fixed rack, bullet
Property support component and pitching lift platform, described left zigzag dise knife disk and right zigzag dise knife disk respectively with described cutter plate driver
Mechanism connects, and described cutter plate driver mechanism is fixedly connected with described cutterhead fixed rack, and described resilient support assemblies one end is passed through
The power yielding part making a concession resetting-mechanism is connected with described cutterhead fixed rack, and the other end is universal with described pitching lift platform
Hinged；
Wherein, described resilient support assemblies are elastic telescopic support arm；
Wherein, described elastic telescopic support arm includes elastic telescopic interior bar and the elastic telescopic outer bar being socketed, described elasticity
Flexible interior bar is slidably connected with elastic telescopic outer bar, described elastic telescopic interior bar and elastic telescopic outer bar pass through support bar spring and
Power inclined-plane commutation expansion link connects, and the force application element of power inclined-plane commutation expansion link is hydraulic coupling pressure elements, atmospheric pressure element, magnetic
Power element or spring element.
Wherein, described yielding resetting-mechanism also includes making a concession back-moving spring, the two ends of described yielding back-moving spring respectively with
Described cutterhead fixed rack and described resilient support assemblies connect.
Wherein, described power makes a concession part is cylinder, hydraulic cylinder, electric expansion element or electromagnetism telescopic element, described dynamic
Power is made a concession part two ends and is connected with described cutterhead fixed rack and described resilient support assemblies universal hinging respectively.Preferably, institute
State cutter plate driver mechanism to include: left cutter plate driver mechanism and right cutter plate driver mechanism, described cutterhead fixed rack includes: left cutterhead
Fixed rack and right cutterhead fixed rack, described resilient support assemblies include: left resilient support assemblies and right resilient support assemblies；
Described left zigzag dise knife disk is connected with described left cutter plate driver mechanism, described right zigzag dise knife disk and the described right side
Cutter plate driver mechanism connects, and described left cutter plate driver mechanism is connected with described left cutterhead fixed rack, described right cutter plate driver machine
Structure is connected with described right cutterhead fixed rack, and described left cutterhead fixed rack is connected with described left resilient support assemblies, the described right side
Cutterhead fixed rack is connected with described right resilient support assemblies.
Preferably, described left resilient support assemblies and right resilient support assemblies are connected by support arm connecting rod.
The having the beneficial effect that of the technique scheme of the present invention:
In such scheme, by arranging resilient support assemblies, and by described left zigzag dise knife disk and right zigzag dise knife
Disk is connected with described cutter plate driver mechanism respectively, and described cutter plate driver mechanism is fixedly connected with described cutterhead fixed rack, described
Cutterhead fixed rack is connected with described resilient support assemblies universal hinging, enables zigzag dise knife to act on the power on sugarcane effective
Control in the range of sugarcane can bear it is ensured that sugarcane does not fracture, do not break head it is ensured that the longevity of sugarcane kerf quality and saw disc
Life.
Brief description
Fig. 1 is the sugar-cane cutting machine cutter sweep structure chart of the embodiment of the present invention；
Fig. 2 is the resilient support assemblies structure chart of the sugar-cane cutting machine cutter sweep of the embodiment of the present invention.
[main element symbol description]
1st, left zigzag dise knife disk；
2nd, cutter plate driver mechanism；
3rd, cutterhead fixed rack；
4th, resilient support assemblies；
5th, pitching lift platform；
6th, make a concession back-moving spring；
7th, power makes a concession part；
9th, elastic telescopic interior bar；
10th, elastic telescopic outer bar；
11st, support bar spring；
12nd, power inclined-plane commutation expansion link.
Specific embodiment
For making the technical problem to be solved in the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and tool
Body embodiment is described in detail.
Embodiment 1
As shown in figure 1, the embodiment of the present invention provides a kind of sugar-cane cutting machine cutter sweep, described sugar-cane cutting machine cutting dress
Put including left zigzag dise knife disk 1, right zigzag dise knife disk, cutter plate driver mechanism 2, cutterhead fixed rack 3 and resilient support group
Part 4, described left zigzag dise knife disk 1 and right zigzag dise knife disk are connected with described cutter plate driver mechanism 2 respectively, and described cutterhead drives
Motivation structure 2 is fixedly connected with described cutterhead fixed rack 3, and part 6 is made a concession respectively by power in described resilient support assemblies 4 one end
Be connected with described cutterhead fixed rack 3, the other end and with described pitching lift platform 5 universal hinging.
The sugar-cane cutting machine cutter sweep of the embodiment of the present invention, by arranging resilient support assemblies, and by described left sawtooth
Shape dise knife disk and right zigzag dise knife disk are connected with described cutter plate driver mechanism respectively, described cutter plate driver mechanism and described cutterhead
Fixed rack is fixedly connected, and described cutterhead fixed rack is connected with described resilient support assemblies, so that zigzag dise knife disk is acted on
Power on sugarcane can be effectively controlled sugarcane can bear in the range of it is ensured that sugarcane does not fracture, does not break head it is ensured that sugarcane otch
Quality and the life-span of saw disc.
Preferably, described cutterhead fixed rack 3 is connected with described resilient support assemblies 4 by pitching lift platform 5.
Wherein, pitching lift platform 5 can adjust zigzag dise knife disk angle and height, thus meet different terrain and
The extracting of the sugarcane of growth structure.
Preferably, pitching lift platform 5 and described cutterhead fixed rack 3 and described resilient support assemblies 4 universal hinging.
Preferably, described sugar-cane cutting machine cutter sweep also includes: makes a concession resetting-mechanism, described yielding resetting-mechanism bag
Include: power is made a concession part 7 and made a concession back-moving spring 6, the described two ends making a concession back-moving spring 6 respectively with described cutterhead fixed rack
3 and described resilient support assemblies 4 connect.
Yielding resetting-mechanism in the present invention is not limited to power and makes a concession part 7 and make a concession back-moving spring 6, this area skill
Art personnel can modify as needed and design；Can also be using the side such as cylinder, hydraulic cylinder or electronic, electromagnetism telescopic element
Formula is realized.
Wherein, resetting-mechanism is made a concession so that zigzag dise knife disk can smoothly change cut direction adapts to by setting
The change of road slope angle, zigzag dise knife dise knife mouth rust and make a concession when touching the hard thing such as stone, and point out operating personnel to send out in time
Now and take necessary measure, by resilient support assemblies with make a concession resetting-mechanism combination it is ensured that cutterhead is three-dimensional 5
Being relatively fixed in the individual free degree.
Preferably, described power make a concession part 7 two ends respectively with described cutterhead fixed rack 3 and described resilient support assemblies
4 universal hingings connect；Described power is made a concession part 7 and can also be taken hydraulic power mode it is also possible to take Pneumatic pressure power mode
Or electronic or electromagnetic power mode.
Preferably, described resilient support assemblies 4 are elastic telescopic support arm.
Preferably, as shown in Fig. 2 described elastic telescopic support arm 4 includes elastic telescopic interior bar 9 and the elastic telescopic being socketed
Outer bar 10, described elastic telescopic interior bar 9 and elastic telescopic outer bar 10 are slidably connected, described elastic telescopic interior bar 9 and elastic telescopic
Outer bar 10 passes through support bar spring 11 and power inclined-plane commutation expansion link 12 connects, and the force application element of power inclined-plane commutation expansion link 12 is
Hydraulic coupling, atmospheric pressure or magnetic movable electromagnetic force spring element.
Preferably, described elastic telescopic support arm be hydraulic elastic support arm, pneumatic elasticity support arm, magnetic force resilient support
Arm or spring support arm.
Preferably, described cutter plate driver mechanism includes: left cutter plate driver mechanism and right cutter plate driver mechanism, and described cutterhead is solid
Determine stand to include: left cutterhead fixed rack and right cutterhead fixed rack, described resilient support assemblies include: left resilient support assemblies
With right resilient support assemblies；
Described left zigzag dise knife disk is connected with described left cutter plate driver mechanism, described right zigzag dise knife disk and the described right side
Cutter plate driver mechanism connects, and described left cutter plate driver mechanism is connected with described left cutterhead fixed rack, described right cutter plate driver machine
Structure is connected with described right cutterhead fixed rack, and described left cutterhead fixed rack is connected with described left resilient support assemblies, the described right side
Cutterhead fixed rack connects in described right resilient support assemblies.
Preferably, described left resilient support assemblies and right resilient support assemblies are connected by support arm connecting rod.Embodiment 2
A kind of sugar-cane cutting machine cutter sweep, described sugar-cane cutting machine cutter sweep includes: left zigzag dise knife disk, right saw
Profile of tooth dise knife disk, cutter plate driver mechanism, cutterhead fixed rack, support spring, power are made a concession part and are made a concession back-moving spring, described
Left zigzag dise knife disk and right zigzag dise knife disk are connected with described cutter plate driver mechanism respectively, described cutter plate driver mechanism and institute
State cutterhead fixed rack to be fixedly connected, described cutterhead fixed rack is connected with described support spring, described yielding back-moving spring
Two ends are connected with described cutterhead fixed rack and described support spring respectively.
Embodiment 3
A kind of sugar-cane cutting machine cutter sweep, described sugar-cane cutting machine cutter sweep includes: left zigzag dise knife disk, right saw
Profile of tooth dise knife disk, cutter plate driver mechanism, cutterhead fixed rack, hydraulic elastic support arm, power are made a concession part and are made a concession reset bullet
Spring, described left zigzag dise knife disk and right zigzag dise knife disk are connected with described cutter plate driver mechanism respectively, described cutter plate driver
Mechanism is fixedly connected with described cutterhead fixed rack, and described cutterhead fixed rack is connected with described hydraulic elastic support arm, described
The two ends making a concession back-moving spring are connected with described cutterhead fixed rack and described hydraulic elastic support arm respectively.
Embodiment 4
A kind of sugar-cane cutting machine cutter sweep, described sugar-cane cutting machine cutter sweep includes: left zigzag dise knife disk, right saw
Profile of tooth dise knife disk, cutter plate driver mechanism, cutterhead fixed rack, aeroelasticity support arm, power are made a concession part and are made a concession reset bullet
Spring, described left zigzag dise knife disk and right zigzag dise knife disk are connected with described cutter plate driver mechanism respectively, described cutter plate driver
Mechanism is fixedly connected with described cutterhead fixed rack, and described cutterhead fixed rack is connected with described aeroelasticity support arm, described
The two ends making a concession back-moving spring are connected with described cutterhead fixed rack and described aeroelasticity support arm respectively.
Embodiment 5
A kind of sugar-cane cutting machine cutter sweep, described sugar-cane cutting machine cutter sweep includes: left zigzag dise knife disk, right saw
Profile of tooth dise knife disk, cutter plate driver mechanism, cutterhead fixed rack, elastic telescopic support arm, power are made a concession part and are made a concession reset bullet
Spring, described left zigzag dise knife disk and right zigzag dise knife disk are connected with described cutter plate driver mechanism respectively, described cutter plate driver
Mechanism is fixedly connected with described cutterhead fixed rack, and described cutterhead fixed rack is connected with described elastic telescopic support arm, described
The two ends making a concession back-moving spring are connected with described cutterhead fixed rack and described elastic telescopic support arm respectively, and described power is made a concession
Part is power telescopic slide part.
The sugar-cane cutting machine cutter sweep course of work:
Sugar-cane cutting machine cutter sweep is advanced forward under walking mechanism drive, and sugarcane enters sugar-cane cutting machine from front and cuts
Cut device, cutter plate driver mechanism drives left and right zigzag dise knife disk to make high-speed rotation, and sugarcane is cut off from root, after cut-out
Sugarcane taken away by the rear operation mechanism of sugar-cane cutting machine again, complete sugarcane harvesting task.Cut sugarcane in zigzag dise knife disk
During, if when the direction of ground mutation or walking mechanism, velocity jump, resilient support assemblies play buffering walking mechanism transmission
The power coming over, makes the power suffered by sugarcane be unlikely to excessive and cause Leifsonia to break head, newly arrives to cutting after cutting off sugarcane
Sugarcane before, zigzag dise knife disk again returns to normal equilbrium position in the presence of resilient support assemblies；When zigzag circle
When the normal equilbrium position of cutterhead deviation is larger, component actuation is made a concession by power, so that zigzag dise knife disk is shunk back backward, depart from
Sugarcane otch, and return to normal equilbrium position in resilient support assemblies with the presence of making a concession back-moving spring and cut again
Cut it is ensured that zigzag dise knife disk is relatively fixed with the locus of walking mechanism.
The above is the preferred embodiment of the present invention it is noted that for those skilled in the art
For, on the premise of without departing from principle of the present invention, some improvements and modifications can also be made, these improvements and modifications
Should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of sugar-cane cutting machine cutter sweep is it is characterised in that described sugar-cane cutting machine cutter sweep includes: left zigzag circle
Cutterhead, right zigzag dise knife disk, cutter plate driver mechanism, cutterhead fixed rack, resilient support assemblies and pitching lift platform, described
Left zigzag dise knife disk and right zigzag dise knife disk are connected with described cutter plate driver mechanism respectively, described cutter plate driver mechanism and institute
State cutterhead fixed rack to be fixedly connected, the power that resetting-mechanism is passed through to make a concession in described resilient support assemblies one end makes a concession part and institute
State the connection of cutterhead fixed rack, the other end and described pitching lift platform universal hinging；
Wherein, described resilient support assemblies are elastic telescopic support arm；
Wherein, described elastic telescopic support arm includes elastic telescopic interior bar and the elastic telescopic outer bar being socketed, described elastic telescopic
Interior bar is slidably connected with elastic telescopic outer bar, and described elastic telescopic interior bar and elastic telescopic outer bar are oblique by support bar spring and power
Face commutation expansion link connect, power inclined-plane commutate expansion link force application element be hydraulic coupling element, atmospheric pressure element, magnetic element or
Spring element.
2. sugar-cane cutting machine cutter sweep according to claim 1 it is characterised in that described pitching lift platform with described
Cutterhead fixed rack and described resilient support assemblies universal hinging.
3. sugar-cane cutting machine cutter sweep according to claim 1 is it is characterised in that described yielding resetting-mechanism also includes
Make a concession back-moving spring, the two ends of described yielding back-moving spring are connected with described cutterhead fixed rack and described resilient support assemblies respectively
Connect.
4. sugar-cane cutting machine cutter sweep according to claim 2 is it is characterised in that it is gas that described power makes a concession part
Cylinder, hydraulic cylinder, electric expansion element or electromagnetism telescopic element, described power make a concession part two ends respectively with described cutterhead fixed station
Frame and described resilient support assemblies universal hinging connect.
5. according to the arbitrary described sugar-cane cutting machine cutter sweep of claim 2 to 4 it is characterised in that described cutter plate driver machine
Structure includes: left cutter plate driver mechanism and right cutter plate driver mechanism, and described cutterhead fixed rack includes: left cutterhead fixed rack and the right side
Cutterhead fixed rack, described resilient support assemblies include: left resilient support assemblies and right resilient support assemblies；
Described left zigzag dise knife disk is connected with described left cutter plate driver mechanism, described right zigzag dise knife disk and described right cutterhead
Drive mechanism connects, and described left cutter plate driver mechanism is connected with described left cutterhead fixed rack, described right cutter plate driver mechanism and
Described right cutterhead fixed rack connects, and described left cutterhead fixed rack is connected with described left resilient support assemblies, described right cutterhead
Fixed rack is connected with described right resilient support assemblies.
6. sugar-cane cutting machine cutter sweep according to claim 5 is it is characterised in that described left resilient support assemblies and the right side
Resilient support assemblies are connected by support arm connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410779488.2A CN104604434B (en) | 2014-12-16 | 2014-12-16 | Cutting device of sugarcane harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410779488.2A CN104604434B (en) | 2014-12-16 | 2014-12-16 | Cutting device of sugarcane harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104604434A CN104604434A (en) | 2015-05-13 |
| CN104604434B true CN104604434B (en) | 2017-01-18 |
Family
ID=53139313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410779488.2A Expired - Fee Related CN104604434B (en) | 2014-12-16 | 2014-12-16 | Cutting device of sugarcane harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104604434B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107493820A (en) * | 2017-09-11 | 2017-12-22 | 三穗县长吉大头菜专业合作社 | A kind of root-mustard harvesting device |
| CN107912138B (en) * | 2017-12-27 | 2020-01-10 | 中国农业大学 | Sugarcane cutter with supporting device |
| CN110547066B (en) * | 2019-08-20 | 2022-07-05 | 广西壮族自治区农业科学院 | Sugarcane seed stem cutting production line |
| CN110583140B (en) * | 2019-08-20 | 2022-07-05 | 广西壮族自治区农业科学院 | Healthy sugarcane seed stem production line |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB174516A (en) * | 1920-12-29 | 1922-02-02 | Max Wertheim | Improvements in or relating to machinery or apparatus for cutting or harvesting sugar cane and other agricultural produce |
| US5485716A (en) * | 1993-09-07 | 1996-01-23 | Autoft Industries, Limited | Double row cane harvester |
| CN201491514U (en) * | 2009-07-08 | 2010-06-02 | 李庆仁 | Sugarcane harvesting device |
| CN102057799B (en) * | 2010-10-29 | 2012-07-25 | 广西大学 | Cutter lifting mechanism of sugarcane combined harvester |
| CN202095294U (en) * | 2011-06-01 | 2012-01-04 | 桂林航天工业高等专科学校 | Landform self-adapting type sugarcane cutting device |
| CN204443132U (en) * | 2014-12-16 | 2015-07-08 | 黄华 | A kind of cane harvester cutter sweep |
-
2014
- 2014-12-16 CN CN201410779488.2A patent/CN104604434B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104604434A (en) | 2015-05-13 |
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Granted publication date: 20170118 Termination date: 20201216 |