CN104521426A - Sugarcane cutting off device and sugarcane harvester - Google Patents
Sugarcane cutting off device and sugarcane harvester Download PDFInfo
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- CN104521426A CN104521426A CN201410853117.4A CN201410853117A CN104521426A CN 104521426 A CN104521426 A CN 104521426A CN 201410853117 A CN201410853117 A CN 201410853117A CN 104521426 A CN104521426 A CN 104521426A
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- sugarcane
- cutting device
- cutting
- cut
- cutter blades
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Abstract
The invention provides a sugarcane cutting off device which comprises two cutting off tool cylinders (2) arranged side by side. The cutting off tool cylinders (2) are provided with cutting off tool blades (22) respectively, sugarcane can be cut off when the cutting off tool blades (22) are aligned, the driving end of each cutting off tool cylinder (2) is connected with a driving device (1), and the two cutting off tool cylinders (2) can rotate synchronously through the driving devices (1). According to the sugarcane cutting off device, due to the fact that each cutting off tool cylinder is connected with the corresponding driving device, the two cutting off tool cylinders are consistent in step in the rotating process, the phenomenon that gear abrasion is caused due to the fact that a main cutting tool drives an auxiliary cutting tool, and consequently delay occurs in the rotating process of the cutting off tool cylinders is avoided. The phenomenon of stagger generated when the cutting off tool blades are aligned is avoided, the alignment of the cutting off tool blades is more accurate in the cut off process of the sugarcane, and the probability of stripping phenomena is reduced. The invention further provides a sugarcane harvester.
Description
Technical field
The present invention relates to the field of radiating of agricultural machinery, specifically, relate to a kind of sugarcane cutting device, cane harvester.
Background technology
Existing cane segmentizing unit on market, is all drive secondary cutting knife by a main cutter motor by gears meshing, carries out segment to sugarcane.This device Problems existing is, the gear driving secondary cutting knife to rotate is in the process of engagement, because the gap produced due to frictional dissipation between gear teeth, synchronously time delay can not be produced with main cutting knife when rotating, and then sugarcane can not be cut off accurately, the sugarcane after cut-out being made like this due to the both sides edge of a knife inconsistent and produce peeling phenomenon.
Summary of the invention
In order to overcome above-mentioned technical problem, the invention provides a kind of sugarcane cutting device, in order to improve the peeling phenomenon existed in existing cutting technique.
To achieve these goals, the present invention proposes a kind of sugarcane cutting device, comprise two be with respectively cutter blades and described cutter blades is relative time can cut off the cutoff tool cylinder be arranged side by side of sugarcane, the drive end of each described cutoff tool cylinder can make the drive unit of two cutoff tool cylinder synchronous axial system be connected respectively with one.
Preferably, two described cutoff tool cylinders are respectively equipped with synchromesh gear, and two described synchromesh gears are engaged mutually.
Preferably, described cutoff tool cylinder comprises the cut-out cutter shaft be connected with described drive unit, is fixed on the cutter blades of described cut-out cutter shaft both sides, fixes and hides protect knife roller in described cutter blades side with described cut-out cutter shaft.
Preferably, described cutter blades is connected by set bolt with described cut-out cutter shaft.
Preferably, described blade is provided with adjustment hole, and described set bolt fixes described cutter blades through described adjustment hole.
Preferably, described cut-out cutter shaft is provided with the adjusting bolt for regulating described cutter blades position abutted with described cutter blades.
Preferably, the sychronisation for making two drive unit synchronous axial system is provided with between two described drive units.
Preferably, described sychronisation is be socketed in the synchronization chain on two described drive unit outputs.
Preferably, the outside of described synchromesh gear is fixed with for counterweight with the flywheel making described synchromesh gear keep free-wheel.
Present invention also offers a kind of cane harvester, comprise sugarcane cutting device, described sugarcane cutting device is the sugarcane cutting device described in above-mentioned embodiment.
The sugarcane cutting device that the present invention proposes, because each cutoff tool cylinder is connected with a drive unit respectively, thus two cutoff tool cylinders are acted in agreement when rotating, gear wear can not be caused because main cutting knife drives secondary cutting knife, make cutoff tool cylinder rotation process occur time delay.Avoid the phenomenon that cutter blades misplaces when relative, make sugarcane cutter blades in cut process relatively more accurate, reduce the probability that peeling phenomenon occurs.
Accompanying drawing explanation
The structural representation of the sugarcane cutting device that Fig. 1 provides for embodiment of the present invention;
The structural representation of the cutoff tool cylinder that Fig. 2 provides for embodiment of the present invention;
The cross-sectional view when cutter blades of two cutoff tool cylinders that Fig. 3 provides for embodiment of the present invention is relative.
Description of reference numerals
1 drive unit 2 cutoff tool cylinder
21 cut off cutter shaft 22 cutter blades
23 set bolt 24 adjusting bolts
3 protect knife roller 4 synchromesh gear
Embodiment
Below with reference to the accompanying drawings embodiments of the invention are described.The element described in an accompanying drawing of the present invention or a kind of embodiment and feature can combine with the element shown in one or more other accompanying drawings or embodiment and feature.It should be noted that for purposes of clarity, accompanying drawing and eliminate expression and the description of unrelated to the invention, parts known to persons of ordinary skill in the art or process in illustrating.
Below in conjunction with accompanying drawing, the present invention is described further.
As shown in Figure 1, the present invention provided by the invention proposes a kind of sugarcane cutting device, comprise two be with cutter blades 22 respectively and cutter blades 22 relatively time can cut off the cutoff tool cylinder 2 be arranged side by side of sugarcane, the drive end of each cutoff tool cylinder 2 can make the drive unit 1 of two cutoff tool cylinder 2 synchronous axial system be connected respectively with one.
The sugarcane cutting device in the past applied, normally applies main cutter motor and drives secondary cutting knife to rotate by gears meshing, and in the course of the work, gear is the power take-off mechanism of secondary cutting knife.Due to gear interphase interaction, As time goes on, the wearing and tearing between gear can be more and more serious, thus produce gap between teeth.The direct result caused like this is exactly that secondary cutting knife can a step slightly slower in main cutting knife, when the major and minor cutting knife on two cutoff tool cylinders 2 is relative, because secondary cutting knife is slightly slow, thus there is gap, the sugarcane edge of a knife left and right of in this case cutting is inconsistent, just there will be peeling phenomenon.
In the present invention, the drive end of each cutoff tool cylinder 2 is connected with a drive unit 1 respectively, be equivalent to each cutoff tool cylinder 2 and provide power by drive unit 1 respectively, and the rotating speed of drive unit 1 is identical, acts in agreement, just there is not the working method of main cutting knife by the secondary cutting knife of gear driven yet, avoid wearing and tearing, also maintain the same rotational speed of two cutoff tool cylinders 2, as shown in Figure 3 simultaneously, more accurate at the cutter blades 22 phase time-setting position of two cutoff tool cylinders 2, avoid the generation of peeling phenomenon.
Further, as shown in Figure 1, in order to make two cutoff tool cylinders 2 synchronous more accurately, can also be respectively equipped with synchromesh gear 4 on two cutoff tool cylinders 2, two synchromesh gears 4 are engaged mutually.It should be noted that, synchromesh gear 4 herein mutually occlusion is to keep two cutoff tool cylinders 2 to rotate synchronously completely, there is not the relation of mutual driven rotary, that is, mutually be engaged between two synchromesh gears 4, active force is therebetween very little, mutually weares and teares hardly, synchromesh gear 4 only plays corrective action, different with gear-driven effect of the prior art.In actual use, in order to cut sugarcane better when making the cutter blades 22 of two cutoff tool cylinders 2 relatively, reducing Caton phenomenon, can also be fixed with for counterweight with the flywheel making synchromesh gear 4 keep free-wheel in the outside of synchromesh gear 4.Flywheel is fixed on synchromesh gear 4 and rotates together, effect is gained in weight, make the inertia of synchromesh gear 4 when rotating larger, like this, when cutting sugarcane, cutting can be realized smoothly under the drive of synchromesh gear 4 and flywheel, avoid the appearance of card, can also wearing and tearing further between reduction gear.
As shown in Figure 2, list in an embodiment of the invention, cutoff tool cylinder 2 comprises the cut-out cutter shaft 21 be connected with drive unit 1, is fixed on and cuts off the cutter blades 22 of cutter shaft 21 both sides, with to cut off cutter shaft 21 fixing and hide and protect knife roller 3 in cutter blades 22 side.And cutter blades 22 can be connected by set bolt 23 with cut-out cutter shaft 21.Like this, cutter blades 22 after passivation can dismounting and change at any time, the maintenance of equipment of being more convenient for.
Certainly, the cutter blades 22 on each cut-out cutter shaft 21 also only can install one, or installs two or more, as long as when two cut-out cutter shafts 21 relatively rotate, the cutter blades 22 on two cut-out cutter shafts 21 can accurately relatively also realize cutting.
Further, blade can arrange adjustment hole, set bolt 23 fixes cutter blades 22 through adjustment hole.In the inappropriate situation in cutter blades 22 position, cutter blades 22 can be regulated by set bolt 23 to stretch out with coordinating of adjustment hole or take in the position of cutoff tool cylinder 2, being more convenient for using.
In addition, the adjusting bolt 24 for regulating cutter blades 22 position cutter shaft 21 being arranged and abuts with cutter blades 22 can also cut off.Adjusting bolt 24 can regulate the position residing for cutter blades 22 more accurately, simplifies position adjustments operation further.
Also listing in an embodiment of the invention, between two drive units 1, being provided with the sychronisation for making two drive unit 1 synchronous axial system.Sychronisation makes two drive units 1 first carry out synchronously, and then just to cutoff tool cylinder 2 outputting power, like this, two drive units 1 are just consistent when outputting power, can make cutoff tool cylinder 2 in rotation process, keep synchronous equally.Particularly, sychronisation can be socketed in the synchronization chain on two drive unit 1 outputs, or driving belt etc., drive unit 1 can select CD-ROM drive motor.
In addition, present invention also offers a kind of cane harvester, comprise sugarcane cutting device, this sugarcane cutting device is the sugarcane cutting device in above-mentioned embodiment.
Although described the present invention and advantage thereof in detail, be to be understood that and can have carried out various change when not exceeding the spirit and scope of the present invention limited by appended claim, substituting and conversion.And the scope of the application is not limited only to the specific embodiment of process, equipment, means, method and step described by specification.One of ordinary skilled in the art will readily appreciate that from disclosure of the present invention, can use perform the function substantially identical with corresponding embodiment described herein or obtain and its substantially identical result, existing and that will be developed in the future process, equipment, means, method or step according to the present invention.Therefore, appended claim is intended to comprise such process, equipment, means, method or step in their scope.
Claims (10)
1. a sugarcane cutting device, comprise two respectively with cutter blades (22) and described cutter blades (22) relatively time can cut off the cutoff tool cylinder (2) be arranged side by side of sugarcane, it is characterized in that, the drive end of each described cutoff tool cylinder (2) can make the drive unit (1) of two cutoff tool cylinder (2) synchronous axial system be connected respectively with one.
2. sugarcane cutting device according to claim 1, is characterized in that, two described cutoff tool cylinders (2) are respectively equipped with synchromesh gear (4), and two described synchromesh gears (4) are engaged mutually.
3. sugarcane cutting device according to claim 2, it is characterized in that, described cutoff tool cylinder (2) comprises the cut-out cutter shaft (21) be connected with described drive unit (1), be fixed on the cutter blades (22) of described cut-out cutter shaft (21) both sides, fixing and hide and protect knife roller (3) in described cutter blades (22) side with described cut-out cutter shaft (21).
4. sugarcane cutting device according to claim 3, is characterized in that, described cutter blades (22) is connected by set bolt (23) with described cut-out cutter shaft (21).
5. sugarcane cutting device according to claim 4, is characterized in that, described blade is provided with adjustment hole, and described set bolt (23) fixes described cutter blades (22) through described adjustment hole.
6. sugarcane cutting device according to claim 5, it is characterized in that, described cut-out cutter shaft (21) is provided with the adjusting bolt (24) for regulating described cutter blades (22) position abutted with described cutter blades (22).
7. sugarcane cutting device according to claim 1, is characterized in that, is provided with the sychronisation for making two drive unit (1) synchronous axial system between two described drive units (1).
8. sugarcane cutting device according to claim 7, is characterized in that, described sychronisation is for being socketed in the synchronization chain on two described drive unit (1) outputs.
9. sugarcane cutting device according to claim 8, is characterized in that, the outside of described synchromesh gear is fixed with for counterweight with the flywheel making described synchromesh gear keep free-wheel.
10. a cane harvester, comprises sugarcane cutting device, it is characterized in that, described sugarcane cutting device is the sugarcane cutting device in claim 1 ~ 8 described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410853117.4A CN104521426A (en) | 2014-12-31 | 2014-12-31 | Sugarcane cutting off device and sugarcane harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410853117.4A CN104521426A (en) | 2014-12-31 | 2014-12-31 | Sugarcane cutting off device and sugarcane harvester |
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| Publication Number | Publication Date |
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| CN104521426A true CN104521426A (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410853117.4A Pending CN104521426A (en) | 2014-12-31 | 2014-12-31 | Sugarcane cutting off device and sugarcane harvester |
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| CN (1) | CN104521426A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106165592A (en) * | 2015-10-30 | 2016-11-30 | 广东科利亚现代农业装备有限公司 | Three grades of conveyer devices of sugar-cane cutting machine |
| CN106393228A (en) * | 2015-10-30 | 2017-02-15 | 广东科利亚现代农业装备有限公司 | Improved sectioning device |
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| CN101151955A (en) * | 2006-09-28 | 2008-04-02 | 广西壮族自治区农业机械研究院 | Sugarcane combine for cutting into pieces |
| JP2009142236A (en) * | 2007-12-17 | 2009-07-02 | Caterpillar Japan Ltd | Reaping attachment |
| CN101690449A (en) * | 2009-06-03 | 2010-04-07 | 广州市科利亚农业机械有限公司 | Segmenting type sugar cane combine harvester |
| CN201515611U (en) * | 2009-06-03 | 2010-06-30 | 广州市科利亚农业机械有限公司 | Sugarcane cutting device for sugarcane harvester |
| CN102845182A (en) * | 2012-10-02 | 2013-01-02 | 柳州市京阳节能科技研发有限公司 | Automatic high-efficiency sugarcane stalk cutting and harvesting machine |
| CN203251646U (en) * | 2013-04-26 | 2013-10-30 | 广西玉柴动力机械有限公司 | Whole-rod type sugarcane combined harvester |
| CN203399524U (en) * | 2013-06-26 | 2014-01-22 | 陈耀贵 | Electric harvester |
| CN204518504U (en) * | 2014-12-31 | 2015-08-05 | 中联重机股份有限公司 | A kind of sugarcane cutting device, cane harvester |
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2014
- 2014-12-31 CN CN201410853117.4A patent/CN104521426A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101151955A (en) * | 2006-09-28 | 2008-04-02 | 广西壮族自治区农业机械研究院 | Sugarcane combine for cutting into pieces |
| JP2009142236A (en) * | 2007-12-17 | 2009-07-02 | Caterpillar Japan Ltd | Reaping attachment |
| CN101690449A (en) * | 2009-06-03 | 2010-04-07 | 广州市科利亚农业机械有限公司 | Segmenting type sugar cane combine harvester |
| CN201515611U (en) * | 2009-06-03 | 2010-06-30 | 广州市科利亚农业机械有限公司 | Sugarcane cutting device for sugarcane harvester |
| CN102845182A (en) * | 2012-10-02 | 2013-01-02 | 柳州市京阳节能科技研发有限公司 | Automatic high-efficiency sugarcane stalk cutting and harvesting machine |
| CN203251646U (en) * | 2013-04-26 | 2013-10-30 | 广西玉柴动力机械有限公司 | Whole-rod type sugarcane combined harvester |
| CN203399524U (en) * | 2013-06-26 | 2014-01-22 | 陈耀贵 | Electric harvester |
| CN204518504U (en) * | 2014-12-31 | 2015-08-05 | 中联重机股份有限公司 | A kind of sugarcane cutting device, cane harvester |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106165592A (en) * | 2015-10-30 | 2016-11-30 | 广东科利亚现代农业装备有限公司 | Three grades of conveyer devices of sugar-cane cutting machine |
| CN106393228A (en) * | 2015-10-30 | 2017-02-15 | 广东科利亚现代农业装备有限公司 | Improved sectioning device |
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Application publication date: 20150422 |
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