CN103325294A - Tropical crop field waste multifunctional smashing comprehensive experiment device - Google Patents
Tropical crop field waste multifunctional smashing comprehensive experiment device Download PDFInfo
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- CN103325294A CN103325294A CN2013102639301A CN201310263930A CN103325294A CN 103325294 A CN103325294 A CN 103325294A CN 2013102639301 A CN2013102639301 A CN 2013102639301A CN 201310263930 A CN201310263930 A CN 201310263930A CN 103325294 A CN103325294 A CN 103325294A
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Abstract
The invention discloses a tropical crop field waste multifunctional smashing comprehensive experiment device. A trolley driving device is arranged on the back face of an automatic walking trolley. A guiding track is arranged below the trolley. A stand plate is arranged in front of the trolley. A trolley frame is arranged on a trolley wheel axle device. A smashing mechanism is arranged in front of the stand plate. A coupling device is arranged on a small transmission shaft. A digital torque rotating speed sensor is arranged on the coupling device. A smashing rotating shaft is arranged on the right side of the small transmission shaft. Smashing rotating shaft supporting parts are respectively arranged at the left end and the right end of the smashing rotating shaft. A knife disc component is arranged in the middle of the smashing rotating shaft. A cone sleeve is arranged in the smashing rotating shaft supporting part at the right end. A pressing plate is arranged at the top end of a shaft of the smashing rotating shaft supporting part at the right end. According to the tropical crop field waste multifunctional smashing comprehensive experiment device, the working condition that a tractor drags a smashing machine to work in a field is simulated, the automatic walking trolley drives the smashing mechanism to walk along two parallel guiding tracks on two sides of an experiment soil groove, and smashing working experiment study of parameter changing and working condition changing is carried out on waste experimental subjects prepared in advance in the soil groove.
Description
Technical field
The invention belongs to machinery manufacturing technology field, relate in particular to a kind of tropical crops field discarded object Multifunction pulverizing comprehensive experimental device.
Background technology
All kinds of agricultural equipments are major embodiments of mechanization of agriculture, at present, China especially mechanization degree of tropical agriculture is not high, the level of product is lower, in the urgent need to advancing the equipment of mechanization process of its high level, high technology content, develop the agricultural machinery product of all kinds of suitable China tropical crops national conditions.
Before this, owing to not carrying out the Basic Experiment Study of system, at present when carrying out the design of above-mentioned comminutor, there is not ripe design theory to follow, more do not have the design parameter through experimental verification directly to use, its design relies on deviser's experience to finish often, and therefore, the scientific and technological content of designed comminutor, technical indicator, product quality etc. all have much room for improvement.
Summary of the invention
The object of the present invention is to provide a kind of tropical crops field discarded object Multifunction pulverizing comprehensive experimental device, be intended to solve technology and the not good problem of quality that existing comminutor exists.
The present invention realizes like this, a kind of tropical crops field discarded object Multifunction pulverizing comprehensive experimental device, described tropical crops field discarded object Multifunction pulverizing comprehensive experimental device comprises: automatic walking trolley, drive car, trundle shaft device, car frame, guide rail, wheel brake device, riser, disintegrating mechanism, rotor rotating shaft drive unit, the little axle of transmission, shaft coupling, digital torque speed sensor, pulverizing spindle supporting component, pulverizing rotating shaft, cutter head assembly, tapered sleeve, pressure strip, adjustable crushed work chamber;
Described drive car is installed at the back side of described automatic walking trolley, and described car frame is installed above the described trundle shaft device, and the below of the wheel of described automatic walking trolley arranges described guide rail, and the front of described automatic walking trolley arranges described riser;
Described riser front arranges described disintegrating mechanism, the little axle of described transmission connects described cutter rod rotating shaft drive unit and described disintegrating mechanism, described shaft coupling is installed on the little axle of described transmission, described digital torque speed sensor is installed on the described shaft coupling, and the little axle of described transmission the right arranges described pulverizing rotating shaft;
The two ends, the left and right sides of described pulverizing rotating shaft arrange respectively described pulverizing spindle supporting component, the centre of described pulverizing rotating shaft arranges described cutter head assembly, described right-hand member is pulverized spindle supporting component inside described tapered sleeve is set, and described right-hand member is pulverized the top of spindle supporting component axle described pressure strip is installed.
Further, described disintegrating mechanism also comprises: pulverize frequency control motor, operating room's adjusting riser, adjustable crushed work chamber, crushing part riser guide, crushing part elevating mechanism, the anti-rotation axis of guide, rotor rotating shaft, belt pulley;
The left end of described disintegrating mechanism arranges described pulverizing frequency control motor, the upper-lower position of described disintegrating mechanism arranges respectively the described anti-rotation axis of guide and rotor rotating shaft, described crushing part riser guide and crushing part elevating mechanism are installed on the described riser, described operating room is set between the described anti-rotation axis of guide and the rotor rotating shaft regulates riser, described operating room regulates between the riser adjustable crushed work chamber is set, and the high order end of described rotor rotating shaft arranges described belt pulley.
Further, described cutter head assembly also comprises: cutterhead, arc-shaped slot, circumferential indexable tool rest, Disintegrating knife, interior hexagonal lock-screw;
Described cutterhead is assembled together in described pulverizing rotating shaft, is processed with described 4 arc-shaped slots on the described cutterhead, and described circumferential indexable tool rest is fixed on the described cutterhead, and described Disintegrating knife is installed on the described circumferential indexable tool rest.
Further, described cutterhead connects firmly by 2 flat keys and is pulverizing in the rotating shaft.
Further, described circumferential indexable tool rest is fixed on the described cutterhead by interior hexagonal lock-screw.
Further, described trundle shaft device connects drive car by chain.
Tropical crops of the present invention field discarded object Multifunction pulverizing comprehensive experimental device, can drag comminutor in the operating mode of farm work by the real simulation tractor, drive disintegrating mechanism with automatic walking trolley, along two closed slide walkings on experiment soil box both sides, the comminution process experimental study that the discarded object experimental subjects in the soil box is carried out variable element, variable working condition.The invention provides designing technique parameter and data reliable, system, make the good product quality of design, level high; Develop many kinds, become the tropical crops field discarded object of series to pulverize the equipment product, for filling up blank that China should series Agricultural Machinery Equipment product, improving level and the technology content of tropical crops mechanization of agriculture, realize the taking full advantage of of tropical crops field discarded object, environmental contamination reduction, exploitation low-carbon environment-friendly circular agriculture, has profound meaning, for comminutor science, optimal design provide theoretical foundation.
Description of drawings
Fig. 1 is the structural representation of the tropical crops field discarded object Multifunction pulverizing comprehensive experimental device that provides of the embodiment of the invention;
Fig. 2 is the vertical view of the tropical crops field discarded object Multifunction pulverizing comprehensive experimental device that provides of the embodiment of the invention;
Fig. 3 is the structural representation of the disintegrating mechanism that provides of the embodiment of the invention;
Fig. 4 is the structural representation of the rotor parts that provide of the embodiment of the invention;
Fig. 5 is the structural representation of the cutterhead that provides of the embodiment of the invention.
Among the figure: 1, automatic walking trolley; 2, drive car; 3, trundle shaft device; 4, car frame; 5, guide rail; 6, wheel brake device; 7, riser; 8, disintegrating mechanism; 9, pulverize frequency control motor; 10, the operating room regulates riser; 11, crushing part riser guide; 12, crushing part elevating mechanism; 13, the anti-rotation axis of guide; 14, rotor rotating shaft; 15, belt pulley; 16, the little axle of transmission; 17, shaft coupling; 18, digital torque speed sensor; 19, pulverize spindle supporting component; 20, pulverize rotating shaft; 21, cutter head assembly; 22, tapered sleeve; 23, pressure strip; 24, cutterhead; 25, arc-shaped slot; 26, circumferential indexable tool rest; 27, interior hexagonal lock-screw; 28, Disintegrating knife; 29, flat key; 30, rotor rotating shaft drive unit; 31, adjustable crushed work chamber.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
Fig. 1 shows tropical crops provided by the invention field discarded object Multifunction pulverizing comprehensive experimental device structure.For convenience of explanation, only show part related to the present invention.
Tropical crops of the present invention field discarded object Multifunction pulverizing comprehensive experimental device, this tropical crops field discarded object Multifunction pulverizing comprehensive experimental device comprises: automatic walking trolley, drive car, trundle shaft device, car frame, guide rail, wheel brake device, riser, disintegrating mechanism, cutter rod rotating shaft drive unit, the little axle of transmission, shaft coupling, digital torque speed sensor, pulverizing spindle supporting component, pulverizing rotating shaft, cutter head assembly, tapered sleeve, pressure strip, adjustable crushed work chamber;
The back side installation carriage drive unit of automatic walking trolley, the top installation carriage vehicle frame of trundle shaft device, the wheel below of automatic walking trolley arranges guide rail, and the front of automatic walking trolley arranges riser;
The riser front arranges disintegrating mechanism, and the little axle of transmission connects cutter rod rotating shaft drive unit and disintegrating mechanism, on the little axle of transmission shaft coupling is installed, and digital torque speed sensor is installed on the shaft coupling, and the little axle of transmission the right arranges the pulverizing rotating shaft;
The two ends, the left and right sides of pulverizing rotating shaft arrange respectively the pulverizing spindle supporting component, and the centre of pulverizing rotating shaft arranges cutter head assembly, and right-hand member is pulverized spindle supporting component inside tapered sleeve is set, and right-hand member is pulverized the top of spindle supporting component axle pressure strip is installed.
As a prioritization scheme of the embodiment of the invention, disintegrating mechanism also comprises: pulverize frequency control motor, operating room's adjusting riser, adjustable crushed work chamber, crushing part riser guide, crushing part elevating mechanism, the anti-rotation axis of guide, rotor rotating shaft, belt pulley;
The left end of disintegrating mechanism arranges the pulverizing frequency control motor, the upper-lower position of disintegrating mechanism arranges respectively the anti-rotation axis of guide and rotor rotating shaft, crushing part and crushing part elevating mechanism are installed on the riser, the operating room is set between the anti-rotation axis of guide and the rotor rotating shaft regulates riser, the operating room regulates between the riser adjustable crushed work chamber is set, and the high order end of rotor rotating shaft arranges belt pulley.
As a prioritization scheme of the embodiment of the invention, cutter head assembly also comprises: cutterhead, arc-shaped slot, circumferential indexable tool rest, Disintegrating knife, interior hexagonal lock-screw;
Cutterhead is fixed on to be pulverized in the rotating shaft, is processed with 4 arc-shaped slots on the cutterhead, and circumferential indexable tool rest is fixed on the cutterhead, on the circumferential indexable tool rest Disintegrating knife is installed.
As a prioritization scheme of the embodiment of the invention, cutterhead connects firmly by 2 flat keys and is pulverizing in the rotating shaft.
As a prioritization scheme of the embodiment of the invention, circumferential indexable tool rest is fixed on the cutterhead by interior hexagonal lock-screw.
As a prioritization scheme of the embodiment of the invention, the trundle shaft device connects drive car by chain.
Below in conjunction with drawings and the specific embodiments application principle of the present invention is further described.
Such as Fig. 1-shown in Figure 5, the tropical crops field discarded object Multifunction pulverizing comprehensive experimental device of the embodiment of the invention is mainly by automatic walking trolley 1, drive car 2, trundle shaft device 3, car frame 4, guide rail 5, wheel brake device 6, riser 7, disintegrating mechanism 8, pulverize frequency control motor 9, the operating room regulates riser 10, crushing part riser guide 11, crushing part elevating mechanism 12, the anti-rotation axis of guide 13, rotor rotating shaft 14, belt pulley 15, the little axle 16 of transmission, shaft coupling 17, digital torque speed sensor 18, pulverize spindle supporting component 19, pulverize rotating shaft 20, cutter head assembly 21, tapered sleeve 22, pressure strip 23, cutterhead 24, arc-shaped slot 25, circumferential indexable tool rest 26, interior hexagonal lock-screw 27, Disintegrating knife 28, flat key 29, cutter rod rotating shaft drive unit 30, adjustable crushed work chamber 31 forms; Automatic walking trolley 1 rear installation carriage drive unit 2, installation carriage vehicle frame 4 above the trundle shaft device 3, the wheel arranged beneath guide rail 5 of automatic walking trolley 1; The arranged in front riser 7 of automatic walking trolley 1, riser 7 arranged in front disintegrating mechanisms 8; The little axle 16 of transmission connects cutter rod rotating shaft drive unit 30 and disintegrating mechanism 8, trundle shaft device 3 links to each other with drive car 2 by chain, the left end of disintegrating mechanism 8 arranges pulverizes frequency control motor 9, upper-lower position arranges respectively the anti-rotation axis of guide 13 and rotor rotating shaft 14, and riser 7 is provided with crushing part riser guide 11 and crushing part elevating mechanism 12; Riser 10 is regulated in the chamber of assigning a work between the anti-rotation axis of guide 13 and the rotor rotating shaft 14, and adjustable crushed work chamber 31 is set between operating room's adjustable plate 10, and the high order end of rotor rotating shaft 14 is arranged belt pulley 15; Shaft coupling 17, shaft coupling 17 stationary digital formula torque speed sensors 18 are installed on the little axle 16 of transmission; The little axle of transmission 16 the right arrange pulverizes rotating shaft 20, the two ends, the left and right sides of pulverizing rotating shaft 20 arrange respectively pulverizes spindle supporting component 19, pulverize the intermediate arrangement cutter head assembly 21 of rotating shaft 20, right-hand member is pulverized spindle supporting component 19 inside tapered sleeve 22 is set, right-hand member is pulverized the top of spindle supporting component 19 axles pressure strip 23 is installed, cutterhead 24 connects firmly by flat key 29 and is pulverizing in the rotating shaft 20, be processed with arc-shaped slot 25 on the cutterhead 24, circumferential indexable tool rest 26 is fixed on the cutterhead 24 by interior hexagonal lock-screw 27, and Disintegrating knife 28 is installed on the circumferential indexable tool rest 26.
Principle of work of the present invention:
The present invention can drag comminutor in the operating mode of farm work by the real simulation tractor, drive disintegrating mechanism 8 with automatic walking trolley 1, two parallel guide rails, 5 walkings along long 50m, the comminution process experimental study that the discarded object (cassava leaves, sugarcane top, pineapple leaves etc.) that will study preprepared in 5 soil boxs of guide rail (wide 3m, dark 0.8m) carries out variable element, variable working condition
During comminution process, automatic walking trolley 1 is by pulverizing frequency control motor 9, deceleration sprocket wheel, chain, the kind of drive of trundle shaft device 3 realizes dolly stepless speed regulation walking, to satisfy the experimental study under different speed of travel conditions, the speed of travel of dolly can be in 0～15Km/h step-less adjustment, the wheel brake device 6 of Electromagnetic Control all is housed on four wheels of dolly, guarantees the driving safety of walking dolly
The disintegrating mechanism 8 that is installed in walking dolly 1 front portion mainly forms by pulverizing frequency control motor 9, belt transmission, the little axle 16 of transmission, digital torque speed sensor 18, spring coupling 17, operating room's adjusting riser 10, guide roller component etc., and it has following function:
1) the diameter of phi 300-Φ 650mm of the rotor assembly in the disintegrating mechanism 8 adjustable (by the cutter head of changing differing heights size on the cutterhead 24 tool rest being installed realizes);
2) the rotor assembly mainly is comprised of rotor rotating shaft 14 (effectively active length 2500mm), flat key 29, cutter head assembly 21, axial locking cover, bearing and bearing seat etc., blocks of cutter head assembly 21 is installed in the rotor rotating shaft 14, be clearance fit between cutterhead 24 and the rotor rotating shaft 14, moment of torsion between rotor rotating shaft 14 and the cutterhead 24 passes through flat key 29 transmissions and realizes, the active length 300mm-2500mm of rotor assembly is adjustable (realizing by the quantity that increases, subtracts cutter head assembly 21);
3) the working speed 0-3000r/min of rotor assembly stepless adjustable (realizing by the rotating speed of regulating the frequency control motor 9 direct-connected with it);
4) Disintegrating knife 28 can have various ways along its axial arrangement on the rotor assembly, as: double helix is arranged, simple helix is arranged, forward-reverse spiral line symmetric offset spread, the symmetrical arrangement etc. of keeping straight on of equal angles, the different circumferential positions that are installed in circumferential indexable tool rest 26 on each cutterhead 24 by adjusting are realized (seeing accompanying drawing 4);
5) whole rotor assembly can be whole from the installation site of dolly fast assembling-disassembling (the Y-axis bearing of rotor assembly for radially subdivision structure), make the rotor assembly beyond dolly, finish the increase and decrease of cutterhead 24, circumferential indexable tool rest 26 and blade exchange, the adjusting of circumferential position, the operations such as axial locking of circumferential indexable tool rest 26, and can be with the rotor assembly integral hoisting adjusted to dynamic balancer, finish the experiment of dynamic balancing of rotor assembly, then it is installed onto on the dolly
(6) shape of crushed work chamber, work space can be regulated arbitrarily, by many elongated slots on the adjustable riser in rotor assembly two ends, one rule narrow boards is made up, can obtain the crushed work chamber in difformity, different operating space, various forms of anti-dress blades can also be installed in the operating room
(7) the various running parameters of reducing mechanism (rotating speed, torque, power, pressure, speed, degradation rate etc.) by being installed in the coherent detection element of diverse location, carry out data acquisition, upload, change, process, demonstration and record.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. tropical crops field discarded object Multifunction pulverizing comprehensive experimental device, it is characterized in that, described tropical crops field discarded object Multifunction pulverizing comprehensive experimental device comprises: automatic walking trolley, drive car, trundle shaft device, car frame, guide rail, wheel brake device, riser, rotor rotating shaft drive unit, disintegrating mechanism, the little axle of transmission, shaft coupling, digital torque speed sensor, pulverizing spindle supporting component, pulverizing rotating shaft, cutter head assembly, tapered sleeve, pressure strip, adjustable crushed work chamber;
Described drive car is installed at the back side of described automatic walking trolley, and described car frame is installed above the described trundle shaft device, and the below of the wheel of described automatic walking trolley arranges described guide rail, and the front of described automatic walking trolley arranges described riser;
Described riser front arranges described disintegrating mechanism, the little axle of described transmission connects described rotor rotating shaft drive unit and described disintegrating mechanism, described shaft coupling is installed on the little axle of described transmission, described digital torque speed sensor is installed on the described shaft coupling, and the little axle of described transmission the right arranges described pulverizing rotating shaft;
The two ends, the left and right sides of described pulverizing rotating shaft arrange respectively described pulverizing spindle supporting component, the centre of described pulverizing rotating shaft arranges described cutter head assembly, described right-hand member is pulverized spindle supporting component inside described tapered sleeve is set, and described right-hand member is pulverized the top of spindle supporting component axle described pressure strip is installed.
2. tropical crops as claimed in claim 1 field discarded object Multifunction pulverizing comprehensive experimental device, it is characterized in that, described disintegrating mechanism also comprises: pulverize frequency control motor, operating room's adjusting riser, adjustable crushed work chamber, crushing part riser guide, crushing part elevating mechanism, the anti-rotation axis of guide, rotor rotating shaft, belt pulley;
The left end of described disintegrating mechanism arranges described pulverizing frequency control motor, the upper-lower position of described disintegrating mechanism arranges respectively the described anti-rotation axis of guide and rotor rotating shaft, described crushing part riser guide and crushing part elevating mechanism are installed on the described riser, described operating room is set between the described anti-rotation axis of guide and the rotor rotating shaft regulates riser, described operating room regulates between the riser adjustable crushed work chamber is set, and the high order end of described rotor rotating shaft arranges described belt pulley.
3. tropical crops as claimed in claim 1 field discarded object Multifunction pulverizing comprehensive experimental device is characterized in that, described cutter head assembly also comprises: cutterhead, arc-shaped slot, circumferential indexable tool rest, Disintegrating knife, interior hexagonal lock-screw;
Described cutterhead is assembled together in described pulverizing rotating shaft, is processed with described 4 arc-shaped slots on the described cutterhead, and described circumferential indexable tool rest is fixed on the described cutterhead, and described Disintegrating knife is installed on the described circumferential indexable tool rest.
4. tropical crops as claimed in claim 3 field discarded object Multifunction pulverizing comprehensive experimental device is characterized in that, described cutterhead connects firmly by 2 flat keys and pulverizing in the rotating shaft.
5. tropical crops as claimed in claim 3 field discarded object Multifunction pulverizing comprehensive experimental device is characterized in that, described circumferential indexable tool rest is fixed on the described cutterhead by interior hexagonal lock-screw.
6. tropical crops as claimed in claim 1 field discarded object Multifunction pulverizing comprehensive experimental device is characterized in that, described trundle shaft device connects drive car by chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310263930.1A CN103325294B (en) | 2013-06-28 | 2013-06-28 | A kind of tropical crops field trash Multifunction pulverizing comprehensive experimental device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310263930.1A CN103325294B (en) | 2013-06-28 | 2013-06-28 | A kind of tropical crops field trash Multifunction pulverizing comprehensive experimental device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103325294A true CN103325294A (en) | 2013-09-25 |
| CN103325294B CN103325294B (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310263930.1A Expired - Fee Related CN103325294B (en) | 2013-06-28 | 2013-06-28 | A kind of tropical crops field trash Multifunction pulverizing comprehensive experimental device |
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| Country | Link |
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| CN (1) | CN103325294B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2481413Y (en) * | 2001-05-28 | 2002-03-13 | 王崇人 | Waste plant cutting crusher |
| CN1764520A (en) * | 2005-03-14 | 2006-04-26 | 株式会社竹内制作所 | Crushers |
| CN202168447U (en) * | 2011-07-11 | 2012-03-21 | 西安圣华电子工程有限责任公司 | Crusher for remaining tobacco leaves |
| CN203386414U (en) * | 2013-06-28 | 2014-01-08 | 广东海洋大学 | Tropical crop field waste multifunctional smashing comprehensive experiment device |
-
2013
- 2013-06-28 CN CN201310263930.1A patent/CN103325294B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2481413Y (en) * | 2001-05-28 | 2002-03-13 | 王崇人 | Waste plant cutting crusher |
| CN1764520A (en) * | 2005-03-14 | 2006-04-26 | 株式会社竹内制作所 | Crushers |
| CN202168447U (en) * | 2011-07-11 | 2012-03-21 | 西安圣华电子工程有限责任公司 | Crusher for remaining tobacco leaves |
| CN203386414U (en) * | 2013-06-28 | 2014-01-08 | 广东海洋大学 | Tropical crop field waste multifunctional smashing comprehensive experiment device |
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| Publication number | Publication date |
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| CN103325294B (en) | 2016-08-10 |
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Granted publication date: 20160810 Termination date: 20180628 |