CN103430706A - Double-knife-roller flexible knife assembly for returning sugarcane leaves to field - Google Patents
Double-knife-roller flexible knife assembly for returning sugarcane leaves to field Download PDFInfo
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- CN103430706A CN103430706A CN2013103897550A CN201310389755A CN103430706A CN 103430706 A CN103430706 A CN 103430706A CN 2013103897550 A CN2013103897550 A CN 2013103897550A CN 201310389755 A CN201310389755 A CN 201310389755A CN 103430706 A CN103430706 A CN 103430706A
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- 230000000295 complement effect Effects 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 4
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- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
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Abstract
The invention discloses a double-knife-roller flexible knife assembly for returning sugarcane leaves to a field. The double-knife-roller flexible knife assembly comprises a machine frame, a first flexible knife roller, a second flexible knife roller and a driving motor, wherein the first flexible knife roller and the second flexible knife roller are arranged on the machine frame in parallel, one end of the first flexible knife roller is connected with the driving motor through a power input assembly, the other end of the first flexible knife roller is connected with the second flexible knife roller through a power output assembly, and the driving motor is fixed to the machine frame. In the direction of forward motion of a machine returning the sugarcane leaves to the field, the first flexible knife roller and the second flexible knife roller are arranged from front to back. In the action direction of the machine returning the sugarcane leaves to the field, the structure with the double knife rollers arranged from front to back is adopted, the sugarcane leaves are cut twice in the work process, and therefore the sugarcane leaves can be cut completely, and the effect of returning the sugarcane leaves to the field is good. In addition, due to opposite rotation of the double knife rollers, self-excitation wind fields generated by the double knife rollers respectively are complementary, and therefore the work environment of the machine returning the sugarcane leaves to the field can be balanced, and the sugarcane leaves can be cut and return to the field.
Description
Technical field
The present invention relates to the sugarcane leaf and cut off field-returning machine tool field, the flexible cutter sugarcane of the double knife roller that particularly a kind of sugarcane leaf field-returning machine is used leaf is the field assembly also.
Background technology
China's sugarcane top resource is very abundant, and after harvesting sugarcane, very most sugarcane top is by on-site incineration at present, to reduce the adverse effect to subsequent technique, this mode had both wasted effective resource, had also polluted to a certain extent environment, even easily caused disaster hidden-trouble.Be a kind of loss to the sugarcane grower, thereby brought adverse effect to development and the Technique Popularizing of sugarcane industry.After deliberation, sugarcane top is beneficial to and accelerates the corruption degraded after cutting off, the releasing nutrients material, and can effectively improve the physicochemical property of soil, increase soil fertility, the preserve moisture and fertility ability, the improvement soil structure, chesson, promote sugarcane production, for inferior season, the growth of sugarcane provides abundant nutrition, thereby reaches the purpose of volume increase.Therefore, the discarded sugarcane top of rational exploitation and utilization how, become the new focus of current tropical agriculture resources of production exploitation and environmental protection.Sugar cane leaf crushing and returning to field is culture fertility, reduces the most effective a kind of measure of pollution, and, in sugarcane leaf field-returning machine, the structure of cutter directly affects the also effect in field of sugarcane leaf.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, for sugarcane leaf field-returning machine, provide also field assembly of the flexible cutter sugarcane of a kind of double knife roller simple in structure, easy to use leaf.
Technical scheme of the present invention is: the flexible cutter sugarcane of a kind of double knife roller leaf is the field assembly also, comprise frame, the first flexible rotor, the second flexible rotor and drive motors, the first flexible rotor and the second flexible rotor are located on frame side by side, the first flexible rotor one end is connected with drive motors by the power input module, the first flexible rotor other end is connected with the second flexible rotor by the power output precision, and drive motors is fixed on frame; According to the direction of advance of sugarcane leaf field-returning machine, before and after being, the first flexible rotor and the second flexible rotor arrange.Double knife roller is used simultaneously, on the one hand, and during the work of sugarcane leaf field-returning machine, be positioned at the flexible rotor in the place ahead first to the effect of sugarcane leaf, certain cut-out effect is arranged, the flexible rotor that is positioned at rear remakes use, play the effect of cutting off the sugarcane leaf fully, realize that the sugarcane leaf fully cuts off, and reaches agriculture requirement; On the other hand, during the work of sugarcane leaf field-returning machine, the high-speed rotary change of team of single rotor forms certain self-excitation wind field, blows away the sugarcane leaf, affect operating environment, the contrary revolution of double knife roller, the self-excitation wind field complementation produced separately, it is improved, then the balance working environment, the cut-out that is conducive to the sugarcane leaf is field also.
The described first flexible rotor is identical with the second flexible knife roller structure, comprises respectively turning cylinder and cutting assembly, and the turning cylinder two ends are connected with frame by bearing respectively, and cutting assembly comprises flexible cutter and cutterhead, and flexible cutter is fixed on turning cylinder by cutterhead.
Described quantity of cutting assembly is even number set, organizes cutting assembly more and is uniformly distributed on turning cylinder, and be symmetrically distributed in the both sides of turning cylinder center line.While working due to sugarcane leaf field-returning machine, cutter is in the High Rotation Speed state, in order to prevent unbalanced problem, that each part on turning cylinder is symmetrical, can make cutter when work in more stable state.
As a kind of preferred version, described cutting assembly has 2 groups, is symmetrically set in the turning cylinder two ends.
In described cutting assembly, cutterhead adopts circular brush saw cutterhead, and the cutterhead lateral wall is provided with 4 array holes; Length-adjustable flexible cutter is wound in cutterhead inside, and stretch out from array hole at flexible cutter two ends.When flexible cutter uses, according to actual needs, can regulate the length of its extension; The remainder of flexible cutter is wrapped in cutterhead inside, has a certain amount ofly, when the extension of flexible cutter fracture, wearing and tearing occur or when damaged, can directly from cutterhead, take out Len req, regulates its inner twining amount and gets final product.
The cross section of described array hole is hook-shaped.
On described turning cylinder, the installation place of cutterhead is provided with dead axle cover and moving axis cover, and dead axle cover and moving axis cover lay respectively at the both sides of cutterhead, between dead axle cover, cutterhead and moving axis cover, by screw, is fixedly connected with.In order to guarantee the stable working state of cutter, identical for the dead axle nested structure of each cutterhead, the structure of each moving axis cover is also identical, and the screw number that fixedly dead axle cover, cutterhead and moving axis overlap is identical and be uniformly distributed.
On the described first flexible rotor, the power input module comprises input belt wheel and input tape, and the input belt wheel is fixed on turning cylinder by taper pin, and the input belt wheel is connected with drive motors by input tape;
The power output precision comprises output pulley and output band, and output pulley is fixed on turning cylinder by taper pin, and output pulley is with the second flexible rotor and is connected by output.
Wherein, due to input belt wheel and the equal High Rotation Speed of output pulley at turning cylinder two ends, need to transmit certain moment, so between input belt wheel and output pulley and turning cylinder, the employing taper pin is fixed and is connected.
Described input tape is V-belt, and the output band is round belt.
Described turning cylinder is the hollow steel pipe structure, and the turning cylinder periphery also is provided with sleeve.Turning cylinder is the hollow steel pipe structure, is mainly to design for light, the low-power angle of sugarcane leaf field-returning machine, and turning cylinder adopts hollow steel pipe, and it is lightweight, and enough rigidity is arranged, and it is also convenient to use.
The flexible cutter sugarcane of this double knife roller leaf is when also the field assembly is used, and its principle is: during the work of sugarcane leaf field-returning machine, drive motors drives the first flexible rotor rotation by the power input module, and the first flexible rotor drives the second flexible rotor by the power output precision and rotates simultaneously; On each flexible rotor, the cutterhead that rotarily drives of turning cylinder rotates, and flexible cutter is arranged on cutterhead, and along with the High Rotation Speed of cutterhead, flexible cutter is due to inertia, and the sharp knife edge of the stretching formation of meeting, cut, lash the sugarcane leaf; In 2 flexible rotors, the flexible rotor that is positioned at the place ahead first tentatively cuts off the sugarcane leaf, and the flexible rotor that is positioned at rear further cuts off the sugarcane leaf again, realizes that the sugarcane leaf fully cuts off, and to reach, cuts off the also purpose in field of sugarcane leaf.
The present invention, with respect to prior art, has following beneficial effect:
1, according to the action direction of sugarcane leaf field-returning machine, the flexible cutter sugarcane of this double knife roller leaf double knife roller structure that also the field assembly arranges before and after adopting, during work, the sugarcane leaf is carried out to cutting twice, can make on the one hand the cutting of sugarcane leaf more thorough, the sugarcane leaf is the better effects if in field also, the contrary revolution of double knife roller on the other hand, the self-excitation wind field complementation produced separately, but balance sugarcane leaf field-returning machine working environment, the cut-out that is conducive to the sugarcane leaf is field also.
2, also the field modular construction is simple for the flexible cutter sugarcane of this double knife roller leaf, flexible and convenient to use, reasonable in design, can reach and cut off the also purpose in field of sugarcane leaf, meets modern agriculture requirement; Can effectively avoid the phenomenon of environmental pollution that traditional incinerating method causes and disaster hidden-trouble.
3, also in the assembly of field, each rotor adopts flexible cutter to the cutting of sugarcane leaf to the flexible cutter sugarcane of this double knife roller leaf, and its benefit is little to the injury of the perennial Leifsonia in little plot; Can form the sharp knife edge after the rotation of flexible knife up speed, the sugarcane leaf is lashed, cut off, can reach cut off the also effect in field fully; In addition, flexible cutter is fixed by cutterhead, and flexible cutter is wound in cutterhead, quick and easy for installation, and the length of flexible cutter also can require according to the difference of working environment to be regulated, easy to use.
4, the flexible cutter sugarcane of this double knife roller leaf is also in the assembly of field, the cutting assembly that flexible cutter and cutterhead form directly is arranged on turning cylinder, its power transmission principle is simple, and power input module, turning cylinder and power output precision form the power drive mechanism Stability Analysis of Structures, reliable.Use flexible cutter in sugarcane leaf field-returning machine after, complete machine is lightweight, and needed power is also little, therefore little to the pressure holding in soil, also little to the growth effect in the coming year of sugarcane.
The accompanying drawing explanation
Fig. 1 is the also structural representation of field assembly of the flexible cutter sugarcane of this double knife roller leaf.
The A that Fig. 2 is Fig. 1 is to view.
The concrete structure schematic diagram that Fig. 3 is the first flexible rotor in Fig. 2.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment
The flexible cutter sugarcane of a kind of double knife roller of the present embodiment leaf is the field assembly also, its structure as shown in Figure 1 or 2, comprise frame 1, the first flexible rotor 3 of flexible rotor 2, second and drive motors 4, the first flexible rotor and the second flexible rotor are located on frame side by side, the first flexible rotor one end is connected with drive motors by the power input module, the first flexible rotor other end is connected with the second flexible rotor by the power output precision, and drive motors is fixed on frame; According to the direction of advance of sugarcane leaf field-returning machine, before and after being, the first flexible rotor and the second flexible rotor arrange.Double knife roller is used simultaneously, on the one hand, and during the work of sugarcane leaf field-returning machine, be positioned at the flexible rotor in the place ahead first to the effect of sugarcane leaf, certain cut-out effect is arranged, the flexible rotor that is positioned at rear remakes use, play the effect of cutting off the sugarcane leaf fully, realize that the sugarcane leaf fully cuts off, and reaches agriculture requirement; On the other hand, during the work of sugarcane leaf field-returning machine, the high-speed rotary change of team of single rotor forms certain self-excitation wind field, blows away the sugarcane leaf, affect operating environment, the contrary revolution of double knife roller, the self-excitation wind field complementation produced separately, it is improved, then the balance working environment, the cut-out that is conducive to the sugarcane leaf is field also.
The first flexible rotor is identical with the second flexible knife roller structure, as shown in Figure 3, comprise respectively turning cylinder 5 and cutting assembly, the turning cylinder two ends are connected with frame by bearing respectively, cutting assembly comprises flexible cutter 6 and cutterhead 7, and flexible cutter is fixed on turning cylinder by cutterhead.
The quantity of cutting assembly is even number set, organizes cutting assembly more and is uniformly distributed on turning cylinder, and be symmetrically distributed in the both sides of turning cylinder center line.While working due to sugarcane leaf field-returning machine, cutter is in the High Rotation Speed state, in order to prevent unbalanced problem, that each part on turning cylinder is symmetrical, can make cutter when work in more stable state.
The present embodiment is as a kind of preferred version, and cutting assembly has 2 groups, is symmetrically set in the turning cylinder two ends.
As shown in Figure 3, in cutting assembly, cutterhead adopts circular brush saw cutterhead, and the cutterhead lateral wall is provided with 4 array holes; Length-adjustable flexible cutter is wound in cutterhead inside, and stretch out from array hole at flexible cutter two ends.When flexible cutter uses, according to actual needs, can regulate the length of its extension; The remainder of flexible cutter is wrapped in cutterhead inside, has a certain amount ofly, when the extension of flexible cutter fracture, wearing and tearing occur or when damaged, can directly from cutterhead, take out Len req, regulates its inner twining amount and gets final product.
The cross section of array hole is hook-shaped.
On turning cylinder, the installation place of cutterhead is provided with dead axle cover 8 and moving axis cover 9, and dead axle cover and moving axis cover lay respectively at the both sides of cutterhead, between dead axle cover, cutterhead and moving axis cover, by screw 10, is fixedly connected with.In order to guarantee the stable working state of cutter, identical for the dead axle nested structure of each cutterhead, the structure of each moving axis cover is also identical, and the screw number that fixedly dead axle cover, cutterhead and moving axis overlap is identical and be uniformly distributed.
On the first flexible rotor, the power input module comprises input belt wheel 11 and input tape 12, and the input belt wheel is fixed on turning cylinder by taper pin, and the input belt wheel is connected with drive motors by input tape;
The power output precision comprises that output pulley 14 and output is with 15, and output pulley is fixed on turning cylinder by taper pin, and as shown in Figure 2, output pulley is with the second flexible rotor and is connected by output.
Wherein, due to input belt wheel and the equal High Rotation Speed of output pulley at turning cylinder two ends, need to transmit certain moment, so between input belt wheel and output pulley and turning cylinder, the employing taper pin is fixed and is connected.
Input tape is V-belt, and the output band is round belt.
Turning cylinder is the hollow steel pipe structure, and as shown in Figure 3, the turning cylinder periphery also is provided with sleeve 16.Turning cylinder is the hollow steel pipe structure, is mainly to design for light, the low-power angle of sugarcane leaf field-returning machine, and turning cylinder adopts hollow steel pipe, and it is lightweight, and enough rigidity is arranged, and it is also convenient to use.
The flexible cutter sugarcane of this double knife roller leaf is when also the field assembly is used, and its principle is: during the work of sugarcane leaf field-returning machine, drive motors drives the first flexible rotor rotation by the power input module, and the first flexible rotor drives the second flexible rotor by the power output precision and rotates simultaneously; On each flexible rotor, the cutterhead that rotarily drives of turning cylinder rotates, and flexible cutter is arranged on cutterhead, and along with the High Rotation Speed of cutterhead, flexible cutter is due to inertia, and the sharp knife edge of the stretching formation of meeting, cut, lash the sugarcane leaf; In 2 flexible rotors, the flexible rotor that is positioned at the place ahead first tentatively cuts off the sugarcane leaf, and the flexible rotor that is positioned at rear further cuts off the sugarcane leaf again, realizes that the sugarcane leaf fully cuts off, and to reach, cuts off the also purpose in field of sugarcane leaf.
As mentioned above, just can realize preferably the present invention, above-described embodiment is only preferred embodiment of the present invention, not is used for limiting practical range of the present invention; Be that all equalizations of doing according to content of the present invention change and modify, all contained by the claims in the present invention scope required for protection.
Claims (10)
1. the flexible cutter sugarcane of double knife roller leaf field assembly also, it is characterized in that, comprise frame, the first flexible rotor, the second flexible rotor and drive motors, the first flexible rotor and the second flexible rotor are located on frame side by side, the first flexible rotor one end is connected with drive motors by the power input module, the first flexible rotor other end is connected with the second flexible rotor by the power output precision, and drive motors is fixed on frame; According to the direction of advance of sugarcane leaf field-returning machine, before and after being, the first flexible rotor and the second flexible rotor arrange.
2. the flexible cutter sugarcane of double knife roller leaf field assembly also according to claim 1, it is characterized in that, the described first flexible rotor is identical with the second flexible knife roller structure, comprise respectively turning cylinder and cutting assembly, the turning cylinder two ends are connected with frame by bearing respectively, cutting assembly comprises flexible cutter and cutterhead, and flexible cutter is fixed on turning cylinder by cutterhead.
3. the flexible cutter sugarcane of double knife roller leaf field assembly also according to claim 2, is characterized in that, described quantity of cutting assembly is even number set, organizes cutting assembly more and is uniformly distributed on turning cylinder, and be symmetrically distributed in the both sides of turning cylinder center line.
4. the flexible cutter sugarcane of double knife roller leaf field assembly also according to claim 3, is characterized in that, described cutting assembly has 2 groups, is symmetrically set in the turning cylinder two ends.
5. the flexible cutter sugarcane of double knife roller leaf field assembly also according to claim 2, is characterized in that, in described cutting assembly, cutterhead adopts circular brush saw cutterhead, and the cutterhead lateral wall is provided with 4 array holes; Length-adjustable flexible cutter is wound in cutterhead inside, and stretch out from array hole at flexible cutter two ends.
6. the flexible cutter sugarcane of double knife roller leaf field assembly also according to claim 5, is characterized in that, the cross section of described array hole is hook-shaped.
7. the flexible cutter sugarcane of double knife roller leaf field assembly also according to claim 5, it is characterized in that, on described turning cylinder, the installation place of cutterhead is provided with dead axle cover and moving axis cover, dead axle cover and moving axis cover lay respectively at the both sides of cutterhead, between dead axle cover, cutterhead and moving axis cover, by screw, are fixedly connected with.
8. the flexible cutter sugarcane of double knife roller leaf field assembly also according to claim 2, it is characterized in that, on the described first flexible rotor, the power input module comprises input belt wheel and input tape, the input belt wheel is fixed on turning cylinder by taper pin, and the input belt wheel is connected with drive motors by input tape;
The power output precision comprises output pulley and output band, and output pulley is fixed on turning cylinder by taper pin, and output pulley is with the second flexible rotor and is connected by output.
9. the flexible cutter sugarcane of double knife roller leaf field assembly also according to claim 8, is characterized in that, described input tape is V-belt, and the output band is round belt.
10. the flexible cutter sugarcane of double knife roller leaf field assembly also according to claim 2, is characterized in that, described turning cylinder is the hollow steel pipe structure, and the turning cylinder periphery also is provided with sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310389755.0A CN103430706B (en) | 2013-08-30 | 2013-08-30 | Double knife roller flexible cutter sugarcane leaf also field assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310389755.0A CN103430706B (en) | 2013-08-30 | 2013-08-30 | Double knife roller flexible cutter sugarcane leaf also field assembly |
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| Publication Number | Publication Date |
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| CN103430706A true CN103430706A (en) | 2013-12-11 |
| CN103430706B CN103430706B (en) | 2015-09-30 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2425493Y (en) * | 2000-05-26 | 2001-04-04 | 河北开元实业有限公司 | Double-axle type stalk crusher |
| CN2530433Y (en) * | 2002-03-11 | 2003-01-15 | 山东华盛农业药械股份有限公司 | Cutter for cutting and irrigating machine |
| DE20219482U1 (en) * | 2002-12-16 | 2003-03-13 | Fella-Werke GmbH & Co. KG, 90537 Feucht | Spike of agricultural conditioning device, provided with particularly shaped recess for intentional damaging of harvested plant parts |
| CN201298989Y (en) * | 2008-10-24 | 2009-09-02 | 高佰达 | High-speed dual-shaft stubble cleaner |
| CN201479593U (en) * | 2009-08-11 | 2010-05-26 | 山东华盛农业药械股份有限公司 | Grass cutting head device for grass cutter |
-
2013
- 2013-08-30 CN CN201310389755.0A patent/CN103430706B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2425493Y (en) * | 2000-05-26 | 2001-04-04 | 河北开元实业有限公司 | Double-axle type stalk crusher |
| CN2530433Y (en) * | 2002-03-11 | 2003-01-15 | 山东华盛农业药械股份有限公司 | Cutter for cutting and irrigating machine |
| DE20219482U1 (en) * | 2002-12-16 | 2003-03-13 | Fella-Werke GmbH & Co. KG, 90537 Feucht | Spike of agricultural conditioning device, provided with particularly shaped recess for intentional damaging of harvested plant parts |
| CN201298989Y (en) * | 2008-10-24 | 2009-09-02 | 高佰达 | High-speed dual-shaft stubble cleaner |
| CN201479593U (en) * | 2009-08-11 | 2010-05-26 | 山东华盛农业药械股份有限公司 | Grass cutting head device for grass cutter |
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| CN103430706B (en) | 2015-09-30 |
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