CN111480455B - Horizontal leaf mechanism that removes of field management machinery - Google Patents
Horizontal leaf mechanism that removes of field management machinery Download PDFInfo
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- CN111480455B CN111480455B CN202010389114.5A CN202010389114A CN111480455B CN 111480455 B CN111480455 B CN 111480455B CN 202010389114 A CN202010389114 A CN 202010389114A CN 111480455 B CN111480455 B CN 111480455B
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- leaf removing
- blade
- transverse leaf
- transverse
- sugarcane
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D45/00—Harvesting of standing crops
- A01D45/10—Harvesting of standing crops of sugar cane
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Abstract
The invention provides a field management machine and a transverse leaf removing mechanism thereof, which comprises a motor vehicle, wherein the inner sides of a right vehicle body and a left vehicle body of the motor vehicle are symmetrically provided with the transverse leaf removing mechanism, the structure of the transverse leaf removing mechanism on the right side is the same as that of the transverse leaf removing mechanism on the left side, but the rotating directions of the transverse leaf removing mechanism and the transverse leaf removing mechanism on the left side are opposite, the transverse leaf removing mechanism is provided with a fixed frame, the fixed frame is connected with a leaf removing knife rest, and the leaf removing knife rest is provided with at least one group of spring blades. The invention can lead the leaf stripping effect to be better, the efficiency to be higher, and is especially suitable for the mechanical operation of stripping dead leaves and old leaves of the canes with higher growth in the middle and later periods and luxuriant branches and leaves.
Description
Technical Field
The invention relates to agricultural machinery, in particular to a transverse leaf removing mechanism of field management machinery for removing dead leaves and old leaves in a sugarcane growing period.
Background
The sugarcane generally needs to get rid of field management operations such as dark leaf and old leaf at least 2 times in the anaphase of growing to solve sugarcane field humidity big, the bad problem of ventilation printing opacity, get rid of dark leaf and old leaf, can prevent the growth of sugarcane gas root and prevent that the harm of sick worm from spreading, can strengthen sunshine and ventilation, reduce the sugarcane lodging, effectual increase sugarcane output. At present, high-efficiency mechanical leaf removing equipment capable of effectively removing dead leaves without damaging branches and trunks in the middle and later growth stages of sugarcane is not available in the market, the existing sugarcane leaf removing and old leaf removing is mainly completed manually, the problems of poor environment, high labor intensity, high cost and the like exist, a large amount of sugarcane fields lack of necessary leaf removing and ventilating operation, and the conditions that the sugarcane is seriously lodging and the yield of the sugarcane is improved are easy to occur.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a field management machine and a transverse leaf removing mechanism thereof.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a horizontal leaf mechanism that removes of field management machinery, includes the motor vehicle, and the structure of the horizontal leaf mechanism that removes on right side is the same but rotation direction is opposite with the horizontal leaf mechanism that removes on left side, and the symmetry is installed at right automobile body and left automobile body inboard respectively, and horizontal leaf mechanism that removes is provided with the mount, and the leaf knife rest is removed in the connection of mount, and the leaf knife rest is removed and at least a set of spring blade is installed to the leaf knife rest.
Foretell horizontal leaf mechanism that removes, control 2 horizontal leaf mechanisms's the center pin between for the operation corridor that the sugarcane removed the leaf, left horizontal leaf mechanism that removes is clockwise rotation, and the horizontal leaf mechanism that removes on right side is anticlockwise rotation, it is provided with the pivot to remove leaf knife rest both ends, and the pivot is installed in the mount and is rotated through the horizontal leaf mechanism that removes of power drive.
According to the transverse leaf removing mechanism, the structure that the front part is lower and the rear part is higher is arranged on the inner side of the vehicle body according to the advancing direction of the motor vehicle, the inclination of the leaf removing tool rest arranged on the transverse leaf removing mechanism and the horizontal direction of the motor vehicle form an included angle B, the size of the included angle B is in direct proportion to the advancing speed of the motor vehicle, and the included angle B is larger when the advancing speed of the motor vehicle is higher.
The transverse leaf removing mechanism is characterized in that the spring blade is made of metal elastic materials, the blade body is an arc-shaped blade edge protruding towards the rotating direction, the bottom of the blade is bent by 90 degrees to form a bottom fixing plate and is installed on a leaf removing blade frame, the upper portion of the spring blade on the right side is bent towards the right outer side, the upper portion of the spring blade on the left side is bent towards the left outer side, the left spring blade and the right spring blade are installed and combined for use at intervals of 5CM to 10CM, the blade body forms a horn mouth, and sugarcane can conveniently enter the blade body when the blade body rotates.
In the transverse leaf removing mechanism, the leaf removing knife rest is provided with at least one group of spring blades, and the blade of each spring blade and the transverse section of the leaf removing knife rest form an angle C, so that the blade of each spring blade is kept in a state of being vertical to the ground, the angle C is in direct proportion to the rotating speed of the transverse leaf removing mechanism, and the faster the rotating speed of the transverse leaf removing mechanism is, the larger the angle C is.
Foretell horizontal leaf removing mechanism, when motor vehicle operating speed accelerates or reduces, when the rotational speed of horizontal leaf removing mechanism keeps unchangeable, horizontal leaf removing mechanism needs corresponding increase or reduction with the contained angle B of the horizontal direction of motor vehicle, simultaneously, the blade of spring blade and the angle C that the cross section of leaf removing knife rest formed need corresponding increase or reduction, contained angle B and angle C change back, the blade of spring blade should keep with the ground vertical state, avoid causing the injury at the leaf removing in-process to the sugarcane branch.
According to the transverse leaf removing mechanism, when the operation speed of the motor vehicle is increased or reduced, the rotating speed of the transverse leaf removing mechanism is increased or reduced, an included angle B formed by the inclined installation of the transverse leaf removing mechanism and the horizontal direction of the motor vehicle is unchanged, and an angle C formed by a blade body of the spring blade and a transverse section of the leaf removing blade carrier is also unchanged.
Foretell horizontal leaf mechanism that removes, circular safety cover is installed on spring blade's blade top, and circular safety cover is plastics or aluminum alloy hemispheroid and keeps higher smooth finish, and when spring blade rotated, circular safety cover can touch the sugarcane branch earlier, and crooked or messenger's sugarcane branch slips from the hemispheroid to both sides through the elasticity blade to avoid haring the sugarcane branch.
The transverse leaf removing mechanism is a left group of transverse leaf removing mechanisms and a right group of transverse leaf removing mechanisms which rotate synchronously, the sugarcane height which can be operated according to needs is arranged into an upper multi-group structure and a lower multi-group structure, and each group of transverse leaf removing mechanisms can be arranged into a one-row or multi-row structure and can be arranged into a multi-group and multi-row combined use according to the speed of mechanical operation and the planting density of the sugarcane.
A field management machine comprises a motor vehicle and also comprises at least one transverse leaf removing mechanism or a group of transverse leaf removing mechanisms.
The invention has the beneficial effects that:
1. according to the sugarcane leaf removing machine, the transverse leaf removing mechanisms are arranged on the inner sides of the left vehicle body and the right vehicle body of the motor vehicle and are symmetrically installed, the operation channel for removing the sugarcane leaves is arranged between the central shafts of the left transverse leaf removing mechanism and the right transverse leaf removing mechanism, the left transverse leaf removing mechanism rotates clockwise, and the right transverse leaf removing mechanism rotates anticlockwise, so that the sugarcane leaves are removed from top to bottom in the leaf removing operation, the leaf removing effect is better, the efficiency is higher, and the sugarcane leaf removing machine is particularly suitable for mechanical operation of stripping the dry leaves and old leaves of the sugarcane with long middle and later periods and luxuriant branches and leaves;
2. the transverse leaf removing mechanism is arranged on the inner side of the vehicle body in a structure of being low in front and high in back according to the advancing direction of the motor vehicle, an included angle B is formed between the inclination of a leaf removing knife rest arranged on the transverse leaf removing mechanism and the horizontal direction of the motor vehicle, the rotating track of a leaf removing knife of the transverse leaf removing mechanism is an inclined circumferential curve, and the leaf removing knife can remove leaves downwards and backwards from the high position of the sugarcane branches, so that the sugarcane is kept in an upright state in the advancing and leaf removing processes of the motor vehicle;
3. the blade body of the spring blade and the cross section of the leaf removing blade carrier form an angle C, so that the blade body of the spring blade is kept in a state of being vertical to the ground, the size of the angle C is in direct proportion to the rotating speed of the transverse leaf removing mechanism, the faster the rotating speed of the transverse leaf removing mechanism is, the larger the angle C is, the blade body of the spring blade can be kept in a state of being vertical to the ground, and the sugarcane branches and trunks are prevented from being damaged in the leaf removing process.
4. The spring blades are made of metal elastic materials, the left spring blade and the right spring blade are combined for use, the upper parts of the spring blades are bent outwards to form a bell mouth, and sugarcane can conveniently enter the bell mouth during rotation; the invention further provides a round protective cover arranged at the top end of the spring blade, when the spring blade rotates, the round protective cover can firstly touch the sugarcane branches and can be bent towards two sides through the elastic blade body or slide the sugarcane branches from the semi-sphere, so that the sugarcane branches are prevented from being damaged.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a rear view of the present invention;
FIG. 2 is a side view taken along line A-A of FIG. 1;
FIG. 3 is a schematic view of the spring blade mounting of the lateral leaf removing mechanism;
FIG. 4 is a schematic view of a multi-row multi-group transverse defoliation mechanism.
In the figure: 1. the device comprises a motor vehicle, 2. a left vehicle body, 3. a cross beam, 4. a right vehicle body, 5. a transverse leaf removing mechanism, 51. a leaf removing tool rest, 52. a rotating shaft, 53. a bottom fixing plate, 54. an elastic blade, 55. a circular protective cover, 56. an elastic blade, 57. a fixed frame and 14. a transverse leaf removing mechanism.
Detailed Description
[ example 1 ]
A transverse leaf removing mechanism 5 of the field management machine; the 14 comprises a motor vehicle 1, the structure of the right transverse leaf removing mechanism 5 is the same as that of the left transverse leaf removing mechanism 14, the rotating directions of the right transverse leaf removing mechanism and the left transverse leaf removing mechanism are opposite, the right transverse leaf removing mechanism and the left transverse leaf removing mechanism are respectively and symmetrically arranged on the inner sides of the right vehicle body 4 and the left vehicle body 2, the transverse leaf removing mechanism is provided with a fixing frame 57, the fixing frame 57 is connected with a leaf removing tool rest 51, and the leaf removing tool rest 51 is provided with at least one group of spring blades 54; 56; a transverse leaf removing mechanism 5; 14 are symmetrically arranged, an operation channel for removing the leaves of the sugarcane is arranged between the central shafts of the left and right 2 transverse leaf removing mechanisms, the transverse leaf removing mechanism on the left side rotates clockwise, the transverse leaf removing mechanism on the right side rotates anticlockwise, rotating shafts 52 are arranged at two ends of a leaf removing knife rest 51, and the rotating shafts 52 are arranged in a fixing frame 57 and drive the transverse leaf removing mechanisms 5 and 14 to rotate through power.
The motor vehicle 1 is provided with a cross beam 3, the cross beam 3, a left vehicle body 2 and a right vehicle body 4 form an arched vehicle body, and a transverse leaf removing mechanism 5; 14 is arranged on the inner side of the vehicle body in a structure of being low in front and high in back according to the advancing direction of the motor vehicle 1, an included angle B is formed between the inclination of a blade removing knife rest 51 arranged on a transverse blade removing mechanism and the horizontal direction of the motor vehicle, the size of the included angle B is in direct proportion to the advancing speed of the motor vehicle 1, and the included angle B is larger when the advancing speed of the motor vehicle is higher.
A spring blade 54; 56 is a metal elastic material, the blade body is an arc blade which protrudes towards the rotation direction, the bottom of the blade is bent by 90 degrees to form a bottom fixing plate 53 and is arranged on the blade removing knife rest 51, the upper part of the right spring blade 54 is bent towards the right outer side, the upper part of the left spring blade 56 is bent towards the left outer side, and the left spring blade 54 and the right spring blade 54 are bent; 56 are arranged at a certain distance and are combined for use, and the blade body of the utility model forms a bell mouth, so that the sugarcane can conveniently enter the bell mouth during rotation; a spring blade 54; 56, a round protective cover 55 is arranged at the top end of the blade, the round protective cover 55 is a plastic or aluminum alloy semi-sphere and keeps high smoothness, and when the spring blade 54 is used; 56 when rotating, the round protective cover 55 will touch the sugarcane branches first, and the elastic knife body bends to the two sides or the sugarcane branches slide away from the semi-sphere, thereby avoiding damaging the sugarcane branches.
The defoliating blade holder 51 is provided with at least one set of spring blades 54; 56, spring blade 54; 56 forms an angle C with the cross section of the leaf removing knife rest 51, so that the blade of the spring blade is kept in a state of being vertical to the ground, and the size of the angle C is equal to that of the transverse leaf removing mechanism 5; 14, the rotating speed is in direct proportion, and the transverse leaf removing mechanism 5; the faster the rotational speed of 14, the larger the angle C.
When the operation speed of the motor vehicle 1 is increased or reduced, the transverse leaf removing mechanism 5 is used; 14, keeping the rotating speed unchanged, and transversely removing the leaves by the leaf mechanism 5; the included angle B between 14 and the horizontal direction of the motor vehicle needs to be correspondingly increased or decreased, and meanwhile, the spring blade 54; 56 and the transverse section of the blade-removing knife rest 51, and the included angle B and the angle C are changed, and then the spring blade 54 is formed; 56, the cutter body is kept in a state of being vertical to the ground, so that the damage to the sugarcane branches and trunks in the leaf removing process is avoided; when the operation speed of the motor vehicle 1 is increased or reduced, the transverse leaf removing mechanism 5; 14, the rotating speed is also increased or reduced, and the transverse leaf removing mechanism 5; 14 are obliquely arranged to form an included angle B with the horizontal direction of the motor vehicle, and meanwhile, the spring blades 54; the angle C formed by the blade body of 56 and the transverse plane of the bladeless holder 51 is also constant.
[ example 2 ] A method for producing a polycarbonate
As shown in fig. 4, the lateral leaf removing mechanism 5; 14 for the left and right sides a set of synchronous rotation, can set up as the multiunit from top to bottom according to the sugarcane height of operation as required, every horizontal leaf removing mechanism of group can set up to one row or multirow structure, can also set up to multiunit multirow combination use according to the speed of mechanical work, the needs of sugarcane planting density.
[ example 3 ]
A transverse leaf removing mechanism 5; the 14 can be arranged into a plurality of groups, namely a front group and a back group, or an upper group and a lower group, and the leaf removing rod 502 of the transverse leaf removing mechanism can be arranged into a longitudinal structure to be used as a longitudinal leaf removing mechanism.
When the sugarcane leaf removing machine works, the motor vehicle 1 runs on two sides of a sugarcane ridge, the sugarcane on the ridge passes through a channel between 2 central axes of the transverse leaf removing mechanisms arranged on the inner side of the motor vehicle, the transverse leaf removing mechanisms which are symmetrically arranged and obliquely installed are started, and then the transverse leaf removing mechanisms rotate inwards and obliquely backwards to remove dead leaves and old leaves, the sugarcane is not moved, extruded and bent or damaged in the leaf removing process, and the sugarcane after leaf removal still keeps the original growth state after leaving a motor vehicle body.
Claims (4)
1. A horizontal leaf removing mechanism of a field management machine comprises a motor vehicle (1), and is characterized in that: the structure of the right transverse leaf removing mechanism (5) and the left transverse leaf removing mechanism (14) is the same, but the rotating directions are opposite, the transverse leaf removing mechanisms (5, 14) are symmetrically arranged on the inner sides of the right vehicle body (4) and the left vehicle body (2) according to the structure that the front part is low and the rear part is high in the advancing direction of the motor vehicle (1), the transverse leaf removing mechanisms (5, 14) on the left side and the right side are respectively provided with a fixed frame (57), the fixed frame (57) is connected with a leaf removing tool rest (51), two ends of the leaf removing tool rest (51) are provided with rotating shafts (52), the rotating shafts (52) are arranged in the fixed frames (57) and drive the transverse leaf removing mechanisms (5, 14) on the left side and the right side to rotate through power, the inclination of the leaf removing tool rest (51) forms an included angle B with the horizontal direction of the motor vehicle, the leaf removing tool rest (51) is provided with at least one group of spring blades (54, 56), the blade bodies of the spring blades (54, 56) form an angle C with the transverse section of the leaf removing tool rest (51), the spring blades (54; 56) are made of metal elastic materials, the blade bodies of the spring blades are arc-shaped blades protruding towards the rotating direction, the bottom of each blade is bent by 90 degrees to form a bottom fixing plate (53) and installed on the blade removing tool rest (51), the upper portion of the spring blade (54) on the right side is bent towards the right outer side, the upper portion of the spring blade (56) on the left side is bent towards the left outer side, the left spring blade (54) and the right spring blade (56) are installed and combined at intervals of 5CM to 10CM, and the blade bodies of the spring blades form a horn mouth.
2. The transverse leaf removing mechanism according to claim 1, characterized in that a round protective cover (55) is arranged at the top end of the spring blade (54; 56), the round protective cover (55) is a semi-sphere made of plastic or aluminum alloy and keeps high smoothness, when the spring blade (54; 56) rotates, the round protective cover (55) firstly touches the sugarcane branches and bends towards two sides through the elastic blade body or slides the sugarcane branches off from the semi-sphere, and therefore the sugarcane branches are prevented from being damaged.
3. The transverse leaf removing mechanism according to claim 1, characterized in that the transverse leaf removing mechanisms (5; 14) on the left side and the right side rotate synchronously in a left-right group, the transverse leaf removing mechanisms are arranged into an upper group and a lower group according to the height of the sugarcane to be operated, each group of transverse leaf removing mechanisms are arranged into a one-row or multi-row structure, and the transverse leaf removing mechanisms are arranged into a combined use according to the speed of mechanical operation and the planting density of the sugarcane.
4. A field management machine further comprising a lateral defoliating mechanism of a field management machine of any preceding claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010389114.5A CN111480455B (en) | 2020-05-09 | 2020-05-09 | Horizontal leaf mechanism that removes of field management machinery |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010389114.5A CN111480455B (en) | 2020-05-09 | 2020-05-09 | Horizontal leaf mechanism that removes of field management machinery |
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| Publication Number | Publication Date |
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| CN111480455A CN111480455A (en) | 2020-08-04 |
| CN111480455B true CN111480455B (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010389114.5A Active CN111480455B (en) | 2020-05-09 | 2020-05-09 | Horizontal leaf mechanism that removes of field management machinery |
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| CN (1) | CN111480455B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2131283Y (en) * | 1992-08-04 | 1993-05-05 | 钟金和 | Sugarcane leaves-removing knife |
| WO2014074077A1 (en) * | 2012-11-09 | 2014-05-15 | Skgf Trading (2002) Co., Ltd | Sugarcane leaves remover methods and apparatus |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003013218A1 (en) * | 2001-08-10 | 2003-02-20 | David Carl Edmonds | Sugar cane harvesting equipment |
| CN103918491A (en) * | 2013-12-14 | 2014-07-16 | 张文艳 | Ridge-line ventilation and leaf reduction machine |
| CN107258358B (en) * | 2017-07-21 | 2023-06-09 | 广西壮族自治区农业科学院农产品加工研究所 | Leaf stripping knife set and sugarcane harvesting front leaf stripping machine using same |
| CN208001602U (en) * | 2018-02-09 | 2018-10-26 | 广西贵港动力有限公司 | The transmission system of sugarcane strain field stripping leaf machine |
| CN208001603U (en) * | 2018-02-09 | 2018-10-26 | 广西贵港动力有限公司 | Shell leaf machine in a kind of sugarcane strain field |
-
2020
- 2020-05-09 CN CN202010389114.5A patent/CN111480455B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2131283Y (en) * | 1992-08-04 | 1993-05-05 | 钟金和 | Sugarcane leaves-removing knife |
| WO2014074077A1 (en) * | 2012-11-09 | 2014-05-15 | Skgf Trading (2002) Co., Ltd | Sugarcane leaves remover methods and apparatus |
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| CN111480455A (en) | 2020-08-04 |
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