CN103430706B - Double knife roller flexible cutter sugarcane leaf also field assembly - Google Patents
Double knife roller flexible cutter sugarcane leaf also field assembly Download PDFInfo
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- CN103430706B CN103430706B CN201310389755.0A CN201310389755A CN103430706B CN 103430706 B CN103430706 B CN 103430706B CN 201310389755 A CN201310389755 A CN 201310389755A CN 103430706 B CN103430706 B CN 103430706B
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Abstract
The present invention discloses a kind of double knife roller flexible cutter sugarcane leaf also field assembly, comprise frame, the first flexible rotor, the second flexible rotor and drive motors, first flexible rotor and the second flexible rotor are located in frame side by side, first flexible rotor one end is connected with drive motors by power input module, the first flexible rotor other end is connected with the second flexible rotor by Power output assembly, and drive motors is fixed in frame; According to the direction of advance of sugarcane leaf field-returning machine, the first flexible rotor and the second flexible rotor are that front and back are arranged.According to the action direction of sugarcane leaf field-returning machine, the double knife roller structure arranged before and after this flexible double knife roller device adopts, during work, cutting twice is carried out to sugarcane leaf, sugarcane leaf can be made on the one hand to cut more thorough, the better effects if in sugarcane leaf also field, the on the other hand contrary revolution of double knife roller, the self-excitation wind field produced separately is complementary, sugarcane leaf field-returning machine working environment can be balanced, be conducive to the cut-out also field of sugarcane leaf.
Description
Technical field
The present invention relates to sugarcane leaf and cut off field-returning machine tool field, particularly a kind of double knife roller flexible cutter sugarcane leaf also field assembly of sugarcane leaf field-returning machine.
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, also polluted environment to a certain extent, even easily caused disaster hidden-trouble.Be a kind of loss concerning sugarcane grower, thus bring adverse effect to the development of sugarcane industry and Technique Popularizing.After deliberation, sugarcane top is beneficial to and accelerates corruption degraded after cutting off, releasing nutrients material, and the physicochemical property effectively can improving soil, increase soil fertility, preserve moisture and fertility ability, improvement soil structure, chesson, promotes sugarcane production, for secondary season, the growth of sugarcane provides abundant nutrition, thus reaches the object of volume increase.Therefore, the sugarcane top how rational exploitation and utilization is discarded, has become the new focus of the exploitation of the current tropical agriculture resources of production and environmental protection.Be then the most effective a kind of measure of culture fertility, decreasing pollution by sugar cane leaf crushing and returning to field, and in sugarcane leaf field-returning machine, the structure of cutter then directly affects the effect in sugarcane leaf also field.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, for sugarcane leaf field-returning machine, the double knife roller flexible cutter sugarcane leaf also field assembly providing a kind of structure simple, easy to use.
Technical scheme of the present invention is: a kind of double knife roller flexible cutter sugarcane leaf also field assembly, comprise frame, the first flexible rotor, the second flexible rotor and drive motors, first flexible rotor and the second flexible rotor are located in frame side by side, first flexible rotor one end is connected with drive motors by power input module, the first flexible rotor other end is connected with the second flexible rotor by Power output assembly, and drive motors is fixed in frame; According to the direction of advance of sugarcane leaf field-returning machine, the first flexible rotor and the second flexible rotor are that front and back are arranged.Double knife roller uses simultaneously, on the one hand, during the work of sugarcane leaf field-returning machine, be positioned at the flexible rotor in front first to the effect of sugarcane leaf, have certain cut-out effect, the flexible rotor being positioned at rear remakes use, play the effect cutting off sugarcane leaf completely, realize sugarcane leaf and fully cut off, reach 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 sugarcane leaf, affect operating environment, the contrary revolution of double knife roller, the self-excitation wind field produced separately is complementary, it is made to improve, then balancing work environment, be conducive to the cut-out also field of sugarcane leaf.
Described first flexible rotor is identical with the second flexible cutter roll structure, and comprise turning cylinder and cutting assembly respectively, turning cylinder two ends are connected with frame respectively by bearing, 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, and many group cutting assemblies are uniformly distributed on turning cylinder, and are symmetrically distributed in the both sides of turning cylinder center line.Due to sugarcane leaf field-returning machine work time, cutter is in High Rotation Speed state, in order to prevent unbalanced problem, by symmetrical for each part on turning cylinder, is in more stable state when cutter can be made to work.
As a kind of preferred version, described cutting assembly has 2 groups, is symmetrically set in turning cylinder two ends.
In described cutting assembly, cutterhead adopts circular brush saw cutterhead, and cutterhead lateral wall is provided with 4 array holes; Length-adjustable flexible cutter is wound in cutterhead inside, and flexible cutter two ends are stretched out from array hole.When flexible cutter uses, according to actual needs, the length of its extension adjustable; The remainder of flexible cutter is wrapped in cutterhead inside, has a certain amount of, when the extension of flexible cutter occur fracture, wearing and tearing or damaged time, directly can take out Len req from cutterhead, regulate its inner twining amount.
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, is fixedly connected with between dead axle cover, cutterhead and moving axis cover by screw.In order to ensure the stable working state of cutter, the dead axle nested structure for each cutterhead is identical, and the structure of each moving axis cover is also identical, and fixing dead axle cover, cutterhead is identical with the screw number that moving axis overlaps and be uniformly distributed.
On described first flexible rotor, power input module comprises input belt wheel and input tape, and input belt wheel is fixed on turning cylinder by taper pin, and input belt wheel is connected with drive motors by input tape;
Power output assembly comprises output pulley and exports band, and output pulley is fixed on turning cylinder by taper pin, and output pulley is connected with the second flexible rotor by exporting band.
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, thus input belt wheel with adopt taper pin to be fixed between output pulley with turning cylinder to be connected.
Described input tape is V-belt, and exporting band is round belt.
Described turning cylinder is hollow steel pipe structure, and turning cylinder periphery is also provided with sleeve.Turning cylinder is hollow steel pipe structure, mainly for sugarcane leaf field-returning machine light, low-power angle and design, turning cylinder adopts hollow steel pipe, and it is lightweight, has enough rigidity, and it is also convenient to use.
This double knife roller flexible cutter sugarcane leaf is when also field assembly uses, and its principle is: during the work of sugarcane leaf field-returning machine, and drive motors drives the first flexible rotor to rotate by power input module, and the first flexible rotor drives the second flexible rotor to rotate by Power output assembly 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 knife edge that the stretching formation of meeting is sharp, cuts sugarcane leaf, lash; In 2 flexible rotors, the flexible rotor being positioned at front first tentatively cuts off sugarcane leaf, and the flexible rotor being positioned at rear cuts off further to sugarcane leaf again, realizes sugarcane leaf and fully cuts off, to reach the object cutting off sugarcane leaf also field.
The present invention, relative to prior art, has following beneficial effect:
1, according to the action direction of sugarcane leaf field-returning machine, this double knife roller flexible cutter sugarcane leaf also field assembly adopts the double knife roller structure of front and back setting, during work, cutting twice is carried out to sugarcane leaf, sugarcane leaf can be made on the one hand to cut more thorough, the better effects if in sugarcane leaf also field, the on the other hand contrary revolution of double knife roller, the self-excitation wind field produced separately is complementary, sugarcane leaf field-returning machine working environment can be balanced, be conducive to the cut-out also field of sugarcane leaf.
2, also field modular construction is simple for this double knife roller flexible cutter sugarcane leaf, flexible and convenient to use, reasonable in design, can reach the object cutting off sugarcane leaf also field, meet modern agriculture requirement; Can effectively avoid conventional incineration method cause the phenomenon of environmental pollution and disaster hidden-trouble.
3, this double knife roller flexible cutter sugarcane leaf is also in the assembly of field, and each rotor adopts flexible cutter to the cutting of sugarcane leaf, and its benefit is little to the injury of the perennial Leifsonia of Small burden; The sharp knife edge can be formed after flexible cutter High Rotation Speed, sugarcane leaf is lashed, cut off, the effect cutting off also field can be reached completely; 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 to regulate according to the difference of working environment, easy to use.
4, this double knife roller flexible cutter sugarcane leaf is also in the assembly of field, the cutting assembly of flexible cutter and cutterhead composition is directly arranged on turning cylinder, its power transmission principle is simple, power input module, turning cylinder and Power output assembly composition power drive mechanism Stability Analysis of Structures, reliable.Use flexible cutter in sugarcane leaf field-returning machine after, complete machine is lightweight, and required power is also little, therefore little to the pressure holding in soil, also little to the growth effect in the coming year of sugarcane.
Accompanying drawing explanation
Fig. 1 is the structural representation of this double knife roller flexible cutter sugarcane leaf also field assembly.
Fig. 2 is the A direction view of Fig. 1.
Fig. 3 is the concrete structure schematic diagram of 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 thereto.
Embodiment
A kind of double knife roller flexible cutter sugarcane leaf of the present embodiment also field assembly, its structure as shown in Figure 1 or 2, comprise frame 1, first flexible rotor 2, second flexible rotor 3 and drive motors 4, first flexible rotor and the second flexible rotor are located in frame side by side, first flexible rotor one end is connected with drive motors by power input module, the first flexible rotor other end is connected with the second flexible rotor by Power output assembly, and drive motors is fixed in frame; According to the direction of advance of sugarcane leaf field-returning machine, the first flexible rotor and the second flexible rotor are that front and back are arranged.Double knife roller uses simultaneously, on the one hand, during the work of sugarcane leaf field-returning machine, be positioned at the flexible rotor in front first to the effect of sugarcane leaf, have certain cut-out effect, the flexible rotor being positioned at rear remakes use, play the effect cutting off sugarcane leaf completely, realize sugarcane leaf and fully cut off, reach 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 sugarcane leaf, affect operating environment, the contrary revolution of double knife roller, the self-excitation wind field produced separately is complementary, it is made to improve, then balancing work environment, be conducive to the cut-out also field of sugarcane leaf.
First flexible rotor is identical with the second flexible cutter roll structure, as shown in Figure 3, comprise turning cylinder 5 and cutting assembly respectively, turning cylinder two ends are connected with frame respectively by bearing, 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, and many group cutting assemblies are uniformly distributed on turning cylinder, and are symmetrically distributed in the both sides of turning cylinder center line.Due to sugarcane leaf field-returning machine work time, cutter is in High Rotation Speed state, in order to prevent unbalanced problem, by symmetrical for each part on turning cylinder, is in more stable state when cutter can be made to work.
The present embodiment is as a kind of preferred version, and cutting assembly has 2 groups, is symmetrically set in turning cylinder two ends.
As shown in Figure 3, in cutting assembly, cutterhead adopts circular brush saw cutterhead, and cutterhead lateral wall is provided with 4 array holes; Length-adjustable flexible cutter is wound in cutterhead inside, and flexible cutter two ends are stretched out from array hole.When flexible cutter uses, according to actual needs, the length of its extension adjustable; The remainder of flexible cutter is wrapped in cutterhead inside, has a certain amount of, when the extension of flexible cutter occur fracture, wearing and tearing or damaged time, directly can take out Len req from cutterhead, regulate its inner twining amount.
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, are fixedly connected with between dead axle cover, cutterhead and moving axis cover by screw 10.In order to ensure the stable working state of cutter, the dead axle nested structure for each cutterhead is identical, and the structure of each moving axis cover is also identical, and fixing dead axle cover, cutterhead is identical with the screw number that moving axis overlaps and be uniformly distributed.
On first flexible rotor, power input module comprises input belt wheel 11 and input tape 12, and input belt wheel is fixed on turning cylinder by taper pin, and input belt wheel is connected with drive motors by input tape;
Power output assembly comprises output pulley 14 and exports band 15, and output pulley is fixed on turning cylinder by taper pin, and as shown in Figure 2, output pulley is connected with the second flexible rotor by exporting band.
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, thus input belt wheel with adopt taper pin to be fixed between output pulley with turning cylinder to be connected.
Input tape is V-belt, and exporting band is round belt.
Turning cylinder is hollow steel pipe structure, and as shown in Figure 3, turning cylinder periphery is also provided with sleeve 16.Turning cylinder is hollow steel pipe structure, mainly for sugarcane leaf field-returning machine light, low-power angle and design, turning cylinder adopts hollow steel pipe, and it is lightweight, has enough rigidity, and it is also convenient to use.
This double knife roller flexible cutter sugarcane leaf is when also field assembly uses, and its principle is: during the work of sugarcane leaf field-returning machine, and drive motors drives the first flexible rotor to rotate by power input module, and the first flexible rotor drives the second flexible rotor to rotate by Power output assembly 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 knife edge that the stretching formation of meeting is sharp, cuts sugarcane leaf, lash; In 2 flexible rotors, the flexible rotor being positioned at front first tentatively cuts off sugarcane leaf, and the flexible rotor being positioned at rear cuts off further to sugarcane leaf again, realizes sugarcane leaf and fully cuts off, to reach the object cutting off sugarcane leaf also field.
As mentioned above, just can realize the present invention preferably, above-described embodiment is only preferred embodiment of the present invention, is not used for limiting practical range of the present invention; Namely all equalizations done according to content of the present invention change and modify, all by the claims in the present invention scope required for protection is contained.
Claims (8)
1. double knife roller flexible cutter sugarcane leaf also field assembly, it is characterized in that, comprise frame, the first flexible rotor, the second flexible rotor and drive motors, first flexible rotor and the second flexible rotor are located in frame side by side, first flexible rotor one end is connected with drive motors by power input module, the first flexible rotor other end is connected with the second flexible rotor by Power output assembly, and drive motors is fixed in frame; According to the direction of advance of sugarcane leaf field-returning machine, the first flexible rotor and the second flexible rotor are that front and back are arranged;
Described first flexible rotor is identical with the second flexible cutter roll structure, and comprise turning cylinder and cutting assembly respectively, turning cylinder two ends are connected with frame respectively by bearing, and cutting assembly comprises flexible cutter and cutterhead, and flexible cutter is fixed on turning cylinder by cutterhead;
In described cutting assembly, cutterhead adopts circular brush saw cutterhead, and cutterhead lateral wall is provided with 4 array holes; Length-adjustable flexible cutter is wound in cutterhead inside, and flexible cutter two ends are stretched out from array hole.
2. double knife roller flexible cutter sugarcane leaf also field assembly according to claim 1, is characterized in that, described in cut assembly quantity be even number set, many group cutting assemblies are uniformly distributed on turning cylinder, and are symmetrically distributed in the both sides of turning cylinder center line.
3. double knife roller flexible cutter sugarcane leaf also field assembly according to claim 2, it is characterized in that, described cutting assembly has 2 groups, is symmetrically set in turning cylinder two ends.
4. double knife roller flexible cutter sugarcane leaf also field assembly according to claim 1, it is characterized in that, the cross section of described array hole is hook-shaped.
5. double knife roller flexible cutter sugarcane leaf also field assembly according to claim 1, 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, are fixedly connected with between dead axle cover, cutterhead and moving axis cover by screw.
6. double knife roller flexible cutter sugarcane leaf also field assembly according to claim 1, it is characterized in that, on described first flexible rotor, power input module comprises input belt wheel and input tape, input belt wheel is fixed on turning cylinder by taper pin, and input belt wheel is connected with drive motors by input tape;
Power output assembly comprises output pulley and exports band, and output pulley is fixed on turning cylinder by taper pin, and output pulley is connected with the second flexible rotor by exporting band.
7. double knife roller flexible cutter sugarcane leaf also field assembly according to claim 6, it is characterized in that, described input tape is V-belt, exports band for round belt.
8. double knife roller flexible cutter sugarcane leaf also field assembly according to claim 1, it is characterized in that, described turning cylinder is hollow steel pipe structure, and turning cylinder periphery is also provided with sleeve.
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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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| 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 CN103430706A (en) | 2013-12-11 |
| CN103430706B true 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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| CN103430706A (en) | 2013-12-11 |
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