CN105532175B - Harvester Lysimachia sikokiana anti-block apparatus and its method of work - Google Patents
Harvester Lysimachia sikokiana anti-block apparatus and its method of work Download PDFInfo
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- CN105532175B CN105532175B CN201610020593.7A CN201610020593A CN105532175B CN 105532175 B CN105532175 B CN 105532175B CN 201610020593 A CN201610020593 A CN 201610020593A CN 105532175 B CN105532175 B CN 105532175B
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- transmission tube
- tube axle
- motor
- moving tooth
- rectangle support
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/12—Details of combines
- A01D41/1243—Devices for laying-out or distributing the straw
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Adjustment And Processing Of Grains (AREA)
Abstract
The invention discloses a kind of harvester Lysimachia sikokiana anti-block apparatus and its method of work, belong to agricultural machinery technological field, its structure includes transmission tube axle, several moving teeth are installed on transmission tube axle, axis direction of the moving tooth along transmission tube axle is distributed in the shape of a spiral, transmission tube axle moves reciprocatingly while rotation in its axis direction, and transmission tube axle drives moving tooth motion, and transmission tube axle is provided with the attachment means being connected with harvester.The transmission tube axle of the present invention drives moving tooth rotation and moved reciprocatingly simultaneously in the axis direction of transmission tube axle, add and shed area, material at straw outlet is transferred to, shed by moving tooth in real time, accumulation, blocking of the material in same point at straw outlet are effectively prevent, ensures being smoothed out for product quality detection work.
Description
Technical field
The present invention relates to agricultural machinery technological field, specifically a kind of harvester Lysimachia sikokiana anti-block apparatus and its work side
Method.
Background technology
In recent years, as China's process of agricultural mechanization is accelerated and the market demand continues to increase, it is engaged in the enterprise of harvest machinery production
Quantity, the scale of industry also increase sharply, the agricultural machinery product that wheat harvester is promoted and subsidized as state key, in extension process
Middle product quality detection is an important step, objective in order to avoid the influence that test stage is played mechanical performance as far as possible
Reflect product quality situation, in face of the external condition of complexity, the detection means of constantly improve is to ensure detection everything goes well with your work to carry out
With the necessary condition of work quality.
Wheat harvester Lysimachia sikokiana pattern is various, wherein, spiral Lysimachia sikokiana occupies important proportion, usual field in domestically produced machine
Between during performance test, the collection of wheat stalk often causes stalk at straw outlet to accumulate, and causes Lysimachia sikokiana spiral to block, no
But cleaning work labor intensity is big, cumbersome, and if cleaning can seriously hinder the development of detection work, or even shadow not in time
Ring mechanical normal work.
The content of the invention
In view of the above-mentioned problems, it is an object of the invention to provide a kind of harvester Lysimachia sikokiana anti-block apparatus and its method of work,
The Lysimachia sikokiana anti-block apparatus can be cleared up the stalk of accumulation in time, effectively extend stalk emission quotas, avoid straw outlet from blocking, and protect
Card product quality detection is smoothed out, and effectively increases detection operating efficiency and effect；The method of work is in real time by straw outlet
The material at place is transferred to, shed, and effect is reliable.
The present invention, which solves the technical scheme that its technical problem is taken, to be included：Harvester Lysimachia sikokiana anti-block apparatus, including transmission
Pipe axle, several moving teeth are installed on transmission tube axle, axis direction of the moving tooth along transmission tube axle is distributed in the shape of a spiral, transmission
Pipe axle is moved reciprocatingly while rotation in its axis direction, and transmission tube axle drives moving tooth motion, and transmission tube axle is provided with and receipts
The attachment means that cutting mill is connected.
Further technical scheme is：Described moving tooth is in shaft-like, and moving tooth is fixedly mounted on transmission tube by split bush
On axle.Clamping plate with holes is welded on the opening of split bush, is welded with nut on split bush, moving tooth with split bush
Nut thread connects, and split bush is enclosed on transmission tube axle and fastened through bolt, reaches axial and circumferential and fix, and in transmission tube
Axle is axially in spiral distribution, and normal direction angle, the step-less adjustment of axial spacing between moving tooth can be achieved, if a split bush can correspond to
Dry moving tooth, moving tooth length can select according to need of work, and the diameter of straw outlet determines the maximum length of moving tooth, operation letter
It is single, it is easy to accomplish, cost is low, strong adaptability, and the Lysimachia sikokiana choke preventing function of different model machine can be achieved.
Further technical scheme is：One end of the transmission tube axle is connected by universal joint with the output shaft of the first motor
Connect, the rotation of the first motor driven transmission tube axle；The other end of transmission tube axle is provided with reciprocating movement driving device, moves back and forth driving
Device driving transmission tube axle is done with cambered reciprocating motion.Setting driving respectively at the both ends of transmission tube axle, it rotates
Drive device and drive its drive device for moving reciprocatingly, it is simple in construction, it is easy to accomplish.
A kind of preferable technical scheme is：Described reciprocating movement driving device includes the second motor and transmission mechanism, passes
Dynamic pipe shaft support is connected by transmission mechanism with the output shaft of the second motor, and transmission mechanism is by the rotation of the second motor output shaft
Transhipment turn is changed to the reciprocating motion of transmission tube axle.Using motor as drive device, strong adaptability, service life length can
Adapt to severe working environment.
Other preferable technical schemes are：Described reciprocating movement driving device is hydraulic cylinder, cylinder or electric cylinders.
Further technical scheme is：First motor and the second motor are direct current generator, the first motor and second
Motor is connected to machine governor.Direct current generator output speed is adjusted by machine governor to adapt to different feed quantities
Harvester type.
Further technical scheme is：The both ends of the transmission tube axle are provided with spindle nose, and bearing block, bearing are provided with spindle nose
Seat, the first motor and the second motor are respectively arranged below with rectangle support；Rectangle support below bearing block is provided with rotating disk, axle
Bearing is hinged on rotating disk, and the first motor and the second motor are hinged on the welding liner plate of rectangle support.
Further technical scheme is：Described transmission mechanism is slider-crank mechanism, slider-crank mechanism include crank,
Rocking bar and the pulley being embedded on slideway；The crank is in the form of annular discs and coaxially connected with the output shaft of the second motor, rocking bar one
End is connected to the edge of crank, and the rocking bar other end is connected on slideway；Slideway is fixedly connected on transmission tube axle close to the second electricity
On the rectangle support of one end of machine.
Further technical scheme is：Described attachment means include some suckers, and sucker is distributed in rectangle support with receiving
The connection end of cutting mill and the top of rectangle support, it is connected by expansion link between the sucker and rectangle support above rectangle support
Connect, be to be articulated and connected between sucker, expansion link and rectangle support.Wherein, the rectangle support residing for the second motor, expansion link,
Connected by hinge between sucker, connected between the rectangle support at other positions, expansion link, sucker by bulb hinged.
The expansion link can use screw rod and screwed pipe to be mutually nested with composition, and the both ends of screwed pipe are respectively equipped with screw rod,
The both ends of screwed pipe set nut to strengthen locking effect.Rectangular channel can be set on rectangle support, can be achieved in certain limit
Direct current generator, transmission tube axle and the step-less adjustment of straw outlet spacing, meanwhile, screw rod effective length is accordingly adjusted, in moving tooth and row
Under the premise of careless mouth is without interference, reduce the distance of moving tooth increment and straw outlet as far as possible, improve Lysimachia sikokiana effect；Sucker suction is gathering in
On backplate around machine straw outlet, each part can easy removal, be readily transported.
The technical scheme that the present invention solves its technical problem also includes：The method of work of harvester Lysimachia sikokiana anti-block apparatus, bag
Include following steps：
Step (1)：Lysimachia sikokiana anti-block apparatus is installed at the straw outlet of harvester by the attachment means, moving tooth with
On the premise of straw outlet is without interference, reduce the distance of moving tooth increment and straw outlet as far as possible；
Step (2)：First motor and the second motor work simultaneously, the rotation of the first motor driven transmission tube axle, the second motor
Transmission tube axle is driven to be moved reciprocatingly in its axis direction by slider-crank mechanism；
Step (3)：Transmission tube axle drives moving tooth motion, and the material at harvester straw outlet is transferred to, shed by moving tooth in real time.
The beneficial effects of the invention are as follows：
1st, transmission tube axle drives moving tooth rotation and moved reciprocatingly simultaneously in the axis direction of transmission tube axle, adds and sheds
Material at straw outlet is transferred to, shed by area, moving tooth in real time, effectively prevent material at straw outlet same point accumulation,
Block, ensure being smoothed out for product quality detection work.
2nd, split bush is enclosed on transmission tube axle and fastened through bolt, reaches axial and circumferential and fixes, and in transmission tube axle
It is axially in spiral distribution, normal direction angle, the step-less adjustment of axial spacing between moving tooth can be achieved, a split bush can be correspondingly some
Individual moving tooth, moving tooth length can select according to need of work, and the diameter of straw outlet determines the maximum length of moving tooth, simple to operate,
It is easily achieved, cost is low, strong adaptability, and the Lysimachia sikokiana choke preventing function of different model machine can be achieved.
3rd, rectangle support can realize direct current generator in certain limit, transmission tube axle and the step-less adjustment of straw outlet spacing, together
When, expansion link effective length is accordingly adjusted, and under the premise of moving tooth and straw outlet are without interference, reduces moving tooth increment and Lysimachia sikokiana as far as possible
The distance of mouth, improve Lysimachia sikokiana effect；Direct current generator output speed is adjusted by machine governor to adapt to the receipts of different feed quantities
Cutting mill type, it is applied widely.
4th, for Lysimachia sikokiana anti-block apparatus by sucker suction on the backplate around harvester straw outlet, each part can be light
Demolition is unloaded, and is readily transported.
Brief description of the drawings
Fig. 1 is the structural representation of Lysimachia sikokiana anti-block apparatus of the embodiment of the present invention；
Fig. 2 is Fig. 1 right view；
Fig. 3 is Fig. 1 A-A views；
Fig. 4 is the structural representation of moving tooth of the embodiment of the present invention and split bush.
In figure：1 sucker, 2 expansion links, 3 moving teeth, 4 transmission tube axles, 5 bearing blocks, 6 spindle noses, 7 rectangle supports, 8 universal joints, 9
First motor, 10 machine governors, 11 split bushes, 12 cranks, 13 rocking bars, 14 slideways, 15 second motors, 16 rotating disks.
Embodiment
With reference to Figure of description and specific embodiment, the invention will be further described：
As shown in figure 1, harvester Lysimachia sikokiana anti-block apparatus, including transmission tube axle 4, three moving teeth are installed on transmission tube axle 4
3, axis direction of the moving tooth 3 along transmission tube axle 4 is distributed in the shape of a spiral, as shown in figure 3, three moving teeth 3 are around transmission tube axle 4 one
Week, and angle between any two is 60 °, is formed and is uniformly distributed on the circumferencial direction of transmission tube axle 4, what transmission tube axle 4 rotated
Moved reciprocatingly simultaneously in its axis direction, transmission tube axle 4 drives moving tooth 3 to move, and transmission tube axle 4 is provided with to be connected with harvester
The attachment means connect.
Described moving tooth 3 is in shaft-like, and moving tooth 3 is fixedly mounted on transmission tube axle by split bush 11.As shown in figure 4,
Clamping plate with holes is welded on the opening of split bush 11, is welded with nut on split bush 11, moving tooth 3 with split bush 11
Nut thread connection, split bush 11 is enclosed on transmission tube axle 4 and fastened through bolt, reach axial and circumferential and fix, and
Transmission tube axle 4 is axially in spiral distribution, and 3 normal direction angles of moving tooth, the step-less adjustment of axial spacing, a split bush can be achieved
11 can correspond to several moving teeth 3, and the length of moving tooth 3 can select according to need of work, and the diameter of straw outlet determines the maximum of moving tooth 3
Length, it is simple to operate, it is easy to accomplish, cost is low, strong adaptability, and the Lysimachia sikokiana choke preventing function of different model machine can be achieved.
As shown in Figures 1 and 2, one end of the transmission tube axle 4 is connected by universal joint 8 with the output shaft of the first motor 9
Connect, the first motor 9 drives transmission tube axle 4 to rotate；Transmission tube shaft support is defeated by slider-crank mechanism and the second motor 15
Shaft is connected.First motor 9 and the second motor 15 are direct current generator, and the first motor 9 and the second motor 15 are connected to
Machine governor 10.Direct current generator output speed is adjusted by machine governor 10 to adapt to the harvester machine of different feed quantities
Type.
The both ends of the transmission tube axle 4 are provided with spindle nose 6, and bearing block 5, bearing block 5, the first motor 9 and are provided with spindle nose 6
Two motors 15 are respectively arranged below with rectangle support 7；The rectangle support 7 of the lower section of bearing block 5 is provided with rotating disk 16, and bearing block 5 is cut with scissors
It is connected on rotating disk 16, the first motor 9 and the second motor 15 are hinged on the welding liner plate of rectangle support 7.
Slider-crank mechanism includes crank 12, rocking bar 13 and the pulley being embedded on slideway 14；The crank 12 is in disk
Shape is simultaneously coaxially connected with the output shaft of the second motor 15, and the one end of rocking bar 13 is connected to the edge of crank 12, the other end of rocking bar 13
It is connected on slideway 14；Slideway 14 is fixedly connected on transmission tube axle 4 on the rectangle support 7 of one end of the second motor 15.
Described attachment means include some suckers 1, sucker 1 be distributed in rectangle support 7 and harvester connection end and
The top of rectangle support 7, it is connected between the sucker 1 and rectangle support 7 of the top of rectangle support 7 by expansion link 2, the second motor
Connected between residing rectangle support, expansion link, sucker by hinge, rectangle support, expansion link, the sucker at other positions
Between connected by bulb hinged.
The expansion link 2 is mutually nested with composition using screw rod and screwed pipe, and the both ends of screwed pipe are respectively equipped with screw rod, in spiral shell
The both ends of line pipe set nut to strengthen locking effect.Rectangular channel can be set on rectangle support 7, can be achieved straight in certain limit
Motor, transmission tube axle 4 and the step-less adjustment of straw outlet spacing are flowed, meanwhile, screw rod effective length is accordingly adjusted, in moving tooth 3 and row
Under the premise of careless mouth is without interference, reduce the distance of the increment of moving tooth 3 and straw outlet as far as possible, improve Lysimachia sikokiana effect.
For ease of the understanding of the present invention, with reference to a method of work, the invention will be further described：
In use, Lysimachia sikokiana anti-block apparatus is adsorbed by sucker 1 on the backplate around harvester straw outlet, the first motor 9
Transmission tube axle 4 is driven to rotate, the second motor 15 drives transmission tube axle 4 to move reciprocatingly by slider-crank mechanism, transmission tube axle 4
Bilateral reciprocation is realized while driving moving tooth 3 to rotate, adds and sheds area, moving tooth in real time dials the material at straw outlet
Go out, shed, effectively prevent accumulation, blocking of the material in same point at straw outlet, ensure the smooth of product quality detection work
Carry out.
The transmission mechanism of the present invention is not limited to crank and rocker mechanism described in embodiment, can also use cam mechanism etc. its
Convert rotational motion can be reciprocating mechanism by he.
When present invention driving transmission tube axle 4 moves reciprocatingly, it is not limited to using the motor and transmission mechanism described in embodiment
Mode, the mode such as hydraulic cylinder, cylinder or electric cylinders can also be used.
The quantity of moving tooth of the present invention can make a change according to actual conditions, be not limited to three moving teeth described in embodiment.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not the whole embodiments of the present invention, not limiting
The system present invention, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in
Within protection scope of the present invention.
In addition to technical characteristic described in specification, remaining technical characteristic is technology known to those skilled in the art, for protrusion
The innovative characteristicses of the present invention, above-mentioned technical characteristic will not be repeated here.
Claims (4)
1. harvester Lysimachia sikokiana anti-block apparatus, it is characterized in that, including transmission tube axle, several moving teeth, institute are installed on transmission tube axle
State axis direction of the moving tooth along transmission tube axle to be distributed in the shape of a spiral, reciprocal fortune is done in its axis direction while transmission tube axle rotates
Dynamic, transmission tube axle drives moving tooth motion, and transmission tube axle is provided with the attachment means being connected with harvester；
Described moving tooth is in shaft-like, and moving tooth is fixedly mounted on transmission tube axle by split bush, and split bush is enclosed on transmission tube
Fastened on axle and through bolt, reach axial and circumferential and fix；
One end of the transmission tube axle is connected by universal joint with the output shaft of the first motor, the first motor driven transmission tube axle
Rotation；The other end of transmission tube axle is provided with reciprocating movement driving device；
Described reciprocating movement driving device includes the second motor and transmission mechanism, transmission tube shaft support by transmission mechanism with
The output shaft of second motor is connected, and the rotary motion of the second motor output shaft is converted to the reciprocal of transmission tube axle by transmission mechanism
Motion；
The both ends of the transmission tube axle are provided with spindle nose, are provided with bearing block at spindle nose, under bearing block, the first motor and the second motor
Side is respectively equipped with rectangle support；Rectangle support below bearing block is provided with rotating disk, and bearing block is hinged on rotating disk, the first motor
It is hinged on the second motor on the welding liner plate of rectangle support；
Described attachment means include some suckers, and sucker is distributed in connection end and the rectangle support of rectangle support and harvester
Top, be connected by expansion link between the sucker and rectangle support above rectangle support；Rectangle branch residing for second motor
Connected between frame, expansion link, sucker by hinge, pass through bulb between the rectangle support at other positions, expansion link, sucker
It is articulated and connected.
2. harvester Lysimachia sikokiana anti-block apparatus according to claim 1, it is characterized in that, described reciprocating movement driving device is
Hydraulic cylinder, cylinder or electric cylinders.
3. harvester Lysimachia sikokiana anti-block apparatus according to claim 1, it is characterized in that, first motor and the second motor are equal
For direct current generator, the first motor and the second motor are connected to machine governor.
4. harvester Lysimachia sikokiana anti-block apparatus according to claim 1, it is characterized in that, described transmission mechanism is crank block
Mechanism, slider-crank mechanism include crank, rocking bar and the pulley being embedded on slideway；The crank it is in the form of annular discs and with second electricity
The output shaft of machine is coaxially connected, and rocking bar one end is connected to the edge of crank, and the rocking bar other end is connected on slideway；Slideway is fixed
Transmission tube axle is connected on the rectangle support of one end of the second motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610020593.7A CN105532175B (en) | 2016-01-13 | 2016-01-13 | Harvester Lysimachia sikokiana anti-block apparatus and its method of work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610020593.7A CN105532175B (en) | 2016-01-13 | 2016-01-13 | Harvester Lysimachia sikokiana anti-block apparatus and its method of work |
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| Publication Number | Publication Date |
|---|---|
| CN105532175A CN105532175A (en) | 2016-05-04 |
| CN105532175B true CN105532175B (en) | 2018-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610020593.7A Active CN105532175B (en) | 2016-01-13 | 2016-01-13 | Harvester Lysimachia sikokiana anti-block apparatus and its method of work |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112913464A (en) * | 2019-12-24 | 2021-06-08 | 黄玲 | Harvester |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2284494Y (en) * | 1997-04-01 | 1998-06-24 | 侍顺太 | Wheat and rice combine |
| CN200990785Y (en) * | 2006-12-12 | 2007-12-19 | 福田雷沃国际重工股份有限公司 | Weed-discharging apparatus for combined harvester |
| CN204191173U (en) * | 2014-10-31 | 2015-03-11 | 江苏沃得农业机械有限公司 | Grain header chaffcutter device grass arranging device |
| CN204721885U (en) * | 2015-06-04 | 2015-10-28 | 汤仁秀 | A kind of grain header grass discharge mechanism |
| CN205454622U (en) * | 2016-01-13 | 2016-08-17 | 山东省农业机械科学研究院 | Harvester is arranged grass and is prevented stifled device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10219895A1 (en) * | 2002-05-03 | 2003-12-24 | Deere & Co | Combine harvester with straw chopper |
-
2016
- 2016-01-13 CN CN201610020593.7A patent/CN105532175B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2284494Y (en) * | 1997-04-01 | 1998-06-24 | 侍顺太 | Wheat and rice combine |
| CN200990785Y (en) * | 2006-12-12 | 2007-12-19 | 福田雷沃国际重工股份有限公司 | Weed-discharging apparatus for combined harvester |
| CN204191173U (en) * | 2014-10-31 | 2015-03-11 | 江苏沃得农业机械有限公司 | Grain header chaffcutter device grass arranging device |
| CN204721885U (en) * | 2015-06-04 | 2015-10-28 | 汤仁秀 | A kind of grain header grass discharge mechanism |
| CN205454622U (en) * | 2016-01-13 | 2016-08-17 | 山东省农业机械科学研究院 | Harvester is arranged grass and is prevented stifled device |
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| Publication number | Publication date |
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| CN105532175A (en) | 2016-05-04 |
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