CN2901835Y - Machine for cutting leaves of sugar-cane and then spreading them onto field as fertilizer - Google Patents
Machine for cutting leaves of sugar-cane and then spreading them onto field as fertilizer Download PDFInfo
- Publication number
- CN2901835Y CN2901835Y CNU2006200230216U CN200620023021U CN2901835Y CN 2901835 Y CN2901835 Y CN 2901835Y CN U2006200230216 U CNU2006200230216 U CN U2006200230216U CN 200620023021 U CN200620023021 U CN 200620023021U CN 2901835 Y CN2901835 Y CN 2901835Y
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- tractor
- knife
- frame
- profiling
- collection device
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Abstract
The utility model relates to a sugarcane leaves pulverization and returning field operation equipment, comprising an actuating system, a stand, a pulverizing mechanism, a copying leaves collecting device and a locking device. The sugarcane leaves pulverization and returning field operation equipment is hung at the rear of a tractor, characterized in that a moving blade in the pulverizing mechanism employs the structure form of a straight blade and an L shape modified blade, and overlapped with a stationary blade in 20-40 cm, thereby enhancing the shearing and tearing effect between the moving blade and the stationary blade, obtaining higher gathering rate and pulverization rate, adapting to various earth surface situation operation, without influencing by humid weather or influencing subsequent tractor plowing operation. When the operating width of the sugarcane leaves pulverization and returning field operation equipment is 120 cm, the production rate >= 0.2 hm2/h, the gathering rate >=95%, and the gathering rate >=80% when the pulverization length is less than 20 cm.
Description
[technical field]
The utility model relates to a kind of agricultural machinery, especially a kind of equipment that is applicable to the sugar cane leaf crushing and returning to field operation.
[background technology]
A large amount of sugarcane tops under sugarcane is rejected after gathering in the crops, most of in China at present by on-site incineration, burn and to produce a large amount of smog often, severe contamination air.And sugarcane top contains abundant organic substance, if with its chopping and returning, but not only culture fertility, improve the soil, increase soil organic matter content and reduce fertilizer amount, also can reduce the sugarcane production cost, also help the adjusting soil acidity or alkalinity, thereby improve cane suger part.
At present, still perfect without comparison, reliable both at home and abroad sugar cane leaf crushing and returning to field equipment.The traction of external general employing big-power tractor increases the weight of disk harrow and comes the broken leaf of roll off, but power consumption is big, and degradation rate is not high; Domestic since the eighties in last century, the sugarcane top size reduction machinery of development successively such as Guangxi land reclamation and cultivation, west of Guangdong Province Yuexi land reclamation and cultivation, Jiangxi tractor plant, the land-reclaimable Science Institute in Zhanjiang, Guangdong is arranged, sugarcane top as the state-run friendly farm development of China is pulverized Hui Tianji [periodical: tropical crop mechanization, 1996 (1): 10～12], adopt straight knife type structure, better to the dry weather crushing effect, but then pick up during wet weather poor, work is unreliable; 3SY series sugarcane field leaf shattering machine (patent No. ZL002 32513.6) as the development of Guangxi China agricultural machinery research institute, it is pulverized moving knife and adopts the L modified, it is effective to pick up rate, but it is longer to pulverize broken section of the sugarcane top in back, has stifled plough phenomenon and the follow-up farming operation of influence sometimes.The land-reclaimable Science Institute in China Zhanjiang has manufactured experimently a sugarcane leaf crushing and returning to field machine [periodical: modern agriculture equipment voluntarily, 2005 (9,10): 99～100], moving knife adopts straight knife, the blade linear velocity is up to 59m/s, pulverize quality and guarantee to some extent, but adopt the elastic claw pick-up mechanism of backwards rotation that sugarcane top is picked up, but elastic claw structure and processing technology are undesirable, yielding, dependability is poor.Yan Zhi clothes have also been developed the sugarcane top cracker (number of patent application CN200420064150.0X) of a kind of hand tractor as power, pick up problems such as difference and operation be unreliable when having wet weather.China Agricultural University Of South China has designed a kind of remote control sugarcane leaf flexible cutting apparatus for returning (number of patent application CN200420044230.0X) and has adopted flexible knife structure, picks up problems such as difference and operation be unreliable when having wet weather equally.So, do not have suitable sugar cane leaf crushing and returning to field machine tool effectively to be widely applied as yet to so far.
[utility model content]
(1) technical problem that will solve
The purpose of this utility model is to provide a kind of equipment that is applicable to the sugar cane leaf crushing and returning to field operation, guarantee the rate of picking up high in good crushing effect, do not influence follow-up tractor-ploughing operation, and reliable operation.
(2) technical scheme
To achieve these goals, the utility model adopts following technical scheme:
The utility model sugar cane leaf crushing and returning to field machine is made of transmission system, frame, disintegrating mechanism, profiling leaf collection device and stopping means, and after hang on the tractor.
Wherein said transmission system comprises that universal joint, decelerator, turning cylinder, drive pulley, belt, driven pulley, crushing shaft and tensioning apparatus constitute, be installed on the frame, universal joint links to each other with tractor, make tractor dynamic power output to decelerator, decelerator is exported to disintegrating mechanism again by turning cylinder.
Wherein said frame comprises left and right board, Li Liang, longeron, crossbeam, bottom girder, front-axle beam, front shroud, back shroud, transverse slat, vertical steel plate and square steel, and frame is connected with tractor, hangs on the tractor after making facility.
Wherein said disintegrating mechanism comprises crushing shaft, moving knife and stationary knife, and stationary knife is welded on the aforesaid frame front shroud, and moving knife is hinged on the crushing shaft, and moving knife and stationary knife play jointly picks up and pulverize the sugarcane top effect.
Wherein said profiling leaf collection device comprises brace and connecting plate, and is fixed on the frame, and brace is welded on the connecting plate, and becomes 25 ° with ground～45 ° of angles, preferentially selects 30 ° of angles for use, makes set and picks up the sugarcane top better performances.
Wherein said stopping means comprises by square tube and position-limited wheel, and is fixed on the frame, and position-limited wheel can be adjusted high and low position by 5～6 circular holes on the square tube.
Wherein said profiling leaf collection device is formed relative feeler mechanism with position-limited wheel, tractor trailing wheel, makes the profiling leaf collection device can be with the profiling of ground height, with guarantee its bottom always close proximity to ground move.
Moving knife is combined by straight knife and L modified cutter in the wherein said disintegrating mechanism, and with the stationary knife lap be 20～40cm, make cutting and pulverize better function, improved the rate of picking up and degradation rate.
[beneficial effect]
Innovative point of the present utility model is: moving knife adopts straight knife and L modified cutter combining structure form in the described disintegrating mechanism, wherein the straight knife power consumption is little, simple in structure, and L modified cutter has the effective and difficult characteristics that snarled and stop up by sugarcane top of picking up, both optimum organizations, and with the staggered certain-length that overlaps of stationary knife, thereby strengthened the shearing between moving knife and stationary knife and torn effect, obtain the higher rate of picking up and degradation rate, adapt to the situation operation of the various faces of land, be not subjected to moist weather effect, and after sugarcane top is pulverized, can turn over immediately, do not influence follow-up tractor-ploughing operation, meet the agriculture requirement of sugarcane production.
Description of drawings
Fig. 1 is the front view of the utility model sugar cane leaf crushing and returning to field machine;
Fig. 2 is the vertical view of the utility model sugar cane leaf crushing and returning to field machine;
Describe CONSTRUCTED SPECIFICATION of the present utility model and operation principle in detail below in conjunction with accompanying drawing:
The utility model sugar cane leaf crushing and returning to field machine comprises transmission system, frame, disintegrating mechanism, profiling leaf collection device and stopping means, after hang on the tractor (1), wherein profiling leaf collection device and stopping means respectively have two, are the next door that is symmetrically arranged after frame.
Wherein transmission system comprises universal joint (39), decelerator (30), turning cylinder (29), drive pulley (28), belt (27), driven pulley (26), crushing shaft (25) and tensioning apparatus (6), and be installed on the frame, decelerator (30) links to each other with vertical steel plate (34) by bolt (35), and link to each other with tractor (1) by universal joint (39), turning cylinder (29) two ends link to each other with drive pulley (28) with decelerator (30) respectively, driven pulley (26) is installed in crushing shaft (25) one ends, tensioning apparatus (6) is welded on the left side plate (24), frame links to each other with lower link (38) with last connecting rod (2) on the tractor (1) by upper pin (3) and lower bearing pin (37) respectively, after hang on the tractor (1).
Its mid frame comprises a left side, right side plate (24), upright beam (4), longeron (5), crossbeam (8), bottom girder (33), front-axle beam (36), front shroud (7), back shroud (10), transverse slat (11), vertical steel plate (34) and square steel (17), upright beam (4) and longeron (5) respectively have two, be and be symmetrically arranged, crossbeam (8), bottom girder (33), front-axle beam (36), transverse slat (11) and square steel (17) two ends are welded on a left side respectively, on the right side plate (24), a vertical steel plate (34) and a left side, right side plate (24) and bottom girder (33), front-axle beam (36) welding, a front shroud (7) and a left side, right side plate (24), crossbeam (8) and bottom girder (33) welding, back shroud (10) links to each other with transverse slat (11) with crossbeam (8) with bolt (12) by middle bearing pin (9) respectively, upright beam (4) and front-axle beam (36) welding, front shroud (7) is welded with upright beam (4) and crossbeam (8) respectively in longeron (5) two ends, back shroud (10) and disintegrating mechanism are formed crushing chamber.
Wherein disintegrating mechanism comprises crushing shaft (25), moving knife and stationary knife (32), moving knife is combined by straight knife (20) and L modified cutter (21), and press the bifilar helix symmetric arrays, crushing shaft (25) links to each other with left and right board (24) by bolt (19), moving knife links to each other with crushing shaft (25) by bearing pin (22), and stationary knife (32) is welded on the front shroud (7), has two rows, be symmetrically and arrange, and with the moving knife lap be 20～40cm.
Wherein the profiling leaf collection device comprises brace (31) and connecting plate (18), brace (31) is welded on the connecting plate (18), and become 25 °～45 ° angles with ground, connecting plate (18) links to each other with square steel plate (13) on being welded on square steel (17) by bolt (14), square steel plate (13) and connecting plate (18) all have 10～14 circular holes in vertical direction, to adjust the high and low position of profiling leaf collection device.
Wherein stopping means comprises square tube (16) and position-limited wheel (23), square tube (16) is welded on the square steel (17), position-limited wheel (23) links to each other with square tube (16) by rear pin shaft (15), has 5～6 circular holes on the square tube (16), to adjust the high and low position of position-limited wheel (23).
Wherein the profiling leaf collection device is formed relative feeler mechanism with position-limited wheel (23), tractor trailing wheel, makes the profiling leaf collection device can be with the profiling of ground height, with guarantee its bottom always close proximity to ground move.
Operation principle: under off working state, hang on after facility are liftoff on the tractor (1).During work, handling the tractor hoist cylinder by the tractor driver descends it gradually, then according to the sugarcane field situation, adjust moving knife to suitable terrain clearance by regulating position-limited wheel (23) earlier, adjust the profiling leaf collection device again and make its bottom extremely just enter soil, and adjustment tensioning apparatus (6) makes the belt pulley degree of tightness suitable.Along with moving ahead of tractor (1), when the profiling leaf collection device is gathered the sugarcane top of close proximity to ground and is picked up to certain altitude, the moving knife of high speed rotating is just brought sugarcane top into crushing chamber, broken section is sheared, torn into to the sugarcane top driven knife with stationary knife (32) in crushing chamber, broken section sugarcane top is evenly shed to ground at centrifugal action lower edge hood internal tangent, thereby finishes the sugar cane leaf crushing and returning to field operation.When its working width is 120cm, productivity ratio 〉=0.2hm
2/ h picks up rate 〉=95%, pulverizes degradation rate 〉=80% of length below 20cm.
Claims (2)
1, a kind of sugar cane leaf crushing and returning to field machine, its feature comprises transmission system, frame, disintegrating mechanism, profiling leaf collection device and stopping means, after hang on tractor (1), wherein be that profiling leaf collection device and stopping means respectively have two, be the next door that is symmetrically arranged after frame; Transmission system comprises universal joint (39), decelerator (30), turning cylinder (29), drive pulley (28), belt (27), driven pulley (26), crushing shaft (25) and tensioning apparatus (6), and be installed on the frame, universal joint (39) links to each other with tractor (1), make tractor (1) power output to decelerator (30), decelerator (30) is exported to disintegrating mechanism again by turning cylinder (29); Frame comprises left and right board (24), upright beam (4), longeron (5), crossbeam (8), bottom girder (33), front-axle beam (36), front shroud (7), back shroud (10), transverse slat (11), vertical steel plate (34) and square steel (17), frame is connected with tractor, hangs on the tractor (1); Disintegrating mechanism then comprises crushing shaft (25), moving knife and stationary knife (32), stationary knife (32) is welded on the aforesaid frame front shroud (7), moving knife is hinged on the crushing shaft (25), and moving knife is combined by straight knife (20) and L modified cutter (21), and presses the bifilar helix symmetric arrays; The profiling leaf collection device comprises brace (31) and connecting plate (18), brace (31) is welded on the connecting plate (18), and become 25 °～45 with ground, connecting plate (18) links to each other with square steel plate (13) on being welded on square steel (17) by bolt (14), square steel plate (13) and connecting plate (18) all have 10～14 circular holes in vertical direction, to adjust the high and low position of profiling leaf collection device; Stopping means comprises square tube (16) and position-limited wheel (23), and square tube (16) is welded on the square steel (17), and position-limited wheel (23) is gone up circular hole by square tube (16) can adjust high and low position.
2, sugar cane leaf crushing and returning to field machine according to claim 1 is characterized in that the version that the moving knife in the described disintegrating mechanism adopts straight knife (20) and L modified cutter (21) to make up, and with the lap of stationary knife (32) be 20～40cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200230216U CN2901835Y (en) | 2006-05-30 | 2006-05-30 | Machine for cutting leaves of sugar-cane and then spreading them onto field as fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200230216U CN2901835Y (en) | 2006-05-30 | 2006-05-30 | Machine for cutting leaves of sugar-cane and then spreading them onto field as fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2901835Y true CN2901835Y (en) | 2007-05-23 |
Family
ID=38077236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200230216U Expired - Fee Related CN2901835Y (en) | 2006-05-30 | 2006-05-30 | Machine for cutting leaves of sugar-cane and then spreading them onto field as fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2901835Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103477804A (en) * | 2013-09-24 | 2014-01-01 | 霍山鑫汇科技有限公司 | Stubble cleaner |
| CN103688677A (en) * | 2013-12-18 | 2014-04-02 | 谢圣远 | Machine for smashing and returning straw to fields |
| CN104145549A (en) * | 2014-07-29 | 2014-11-19 | 柳州市宏大机械制造有限公司 | Tractor |
| CN110521393A (en) * | 2019-10-09 | 2019-12-03 | 宁夏农林科学院枸杞工程技术研究所 | A kind of dedicated residual branch crusher of fructus lycii |
| CN111386860A (en) * | 2019-01-02 | 2020-07-10 | 长春市农业机械研究院 | Front-mounted push-type double-row corn straw sorting machine |
| CN113207430A (en) * | 2021-04-22 | 2021-08-06 | 广西壮族自治区农业科学院 | Sugarcane leaf processing machine for collecting, crushing and returning all-terrain fields |
-
2006
- 2006-05-30 CN CNU2006200230216U patent/CN2901835Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103477804A (en) * | 2013-09-24 | 2014-01-01 | 霍山鑫汇科技有限公司 | Stubble cleaner |
| CN103688677A (en) * | 2013-12-18 | 2014-04-02 | 谢圣远 | Machine for smashing and returning straw to fields |
| CN104145549A (en) * | 2014-07-29 | 2014-11-19 | 柳州市宏大机械制造有限公司 | Tractor |
| CN104145549B (en) * | 2014-07-29 | 2016-06-08 | 柳州市宏大机械制造有限公司 | Tractor |
| CN111386860A (en) * | 2019-01-02 | 2020-07-10 | 长春市农业机械研究院 | Front-mounted push-type double-row corn straw sorting machine |
| CN110521393A (en) * | 2019-10-09 | 2019-12-03 | 宁夏农林科学院枸杞工程技术研究所 | A kind of dedicated residual branch crusher of fructus lycii |
| CN110521393B (en) * | 2019-10-09 | 2024-04-16 | 宁夏农林科学院枸杞工程技术研究所 | Special broken branch of matrimony vine breaker |
| CN113207430A (en) * | 2021-04-22 | 2021-08-06 | 广西壮族自治区农业科学院 | Sugarcane leaf processing machine for collecting, crushing and returning all-terrain fields |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070523 |