CN209030629U - Straw crushing device of corn harvester - Google Patents
Straw crushing device of corn harvester Download PDFInfo
- Publication number
- CN209030629U CN209030629U CN201821615731.7U CN201821615731U CN209030629U CN 209030629 U CN209030629 U CN 209030629U CN 201821615731 U CN201821615731 U CN 201821615731U CN 209030629 U CN209030629 U CN 209030629U
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- crushing
- shaft
- pulverization roller
- main
- support frame
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- 240000008042 Zea mays Species 0.000 title claims abstract description 20
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 20
- 239000010902 straw Substances 0.000 title claims abstract description 19
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims description 18
- 235000005822 corn Nutrition 0.000 title claims description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000006978 adaptation Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000010298 pulverizing process Methods 0.000 claims description 31
- 238000003306 harvesting Methods 0.000 claims description 15
- 239000011324 bead Substances 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 6
- 230000014759 maintenance of location Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 3
- 235000019752 Wheat Middilings Nutrition 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 18
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 abstract description 2
- 235000009973 maize Nutrition 0.000 abstract description 2
- 235000013339 cereals Nutrition 0.000 abstract 2
- 238000010009 beating Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010907 stover Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
- Threshing Machine Elements (AREA)
Abstract
The utility model discloses a maize picker straw reducing mechanism, including main rubbing crusher case, the top of main rubbing crusher case has feedstock channel certainly, be provided with a rubbing crusher mechanism support frame on the upper portion box of main rubbing crusher case, the left roller rotatable installation of left crushing roller is on a rubbing crusher mechanism support frame, the right roller adaptation of right crushing roller is installed in the direction pore of seting up on a rubbing crusher mechanism support frame, the tip of beating the post is provided with beats the tup, link together through first driving belt transmission between regrinding pivot and the cubic crushing pivot, link together through second driving belt transmission between quartic crushing pivot and the cubic crushing pivot. The utility model discloses avoided throwing the material speed too fast and the unable normal operating problem of reducing mechanism that leads to, effectively improved the smooth and easy nature of circulation of straw ear of grain material, the energy can be saved, straw ear of grain material is thorough.
Description
Technical field
The utility model relates to a kind of agricultural machinery, and in particular to a kind of straw disintegrator of corn harvesting machine.
Background technique
With the fast development of animal husbandry and new energy, the comprehensive utilization of corn stover is paid more and more attention.Stalk is cut
Core work component of the broken mechanism as maize harvesting machine, it is even more important to its research.Whether the design of straw chopping mechanism
It is rationally one of the key factor for determining fringe and stalk harvesting type corn cropper performance quality, only reasonable structure and parameter is set
Meter, just can guarantee straw chopping quality and reduces power consumption.
But existing straw chopping apparatus crushing effect is not thorough, it is easy to occur because rate of feeding it is too fast caused by
Grinding device can not work normally problem, can not achieve and carries out auxiliary dredging to the stalk fringe material blocked in feeding-passage, causes
The circulation of stalk fringe material has some setbacks, and is easy to happen blocking charging lip reflex, and crushing and processing are not thorough, and causes particle availability not
It is high, it is necessary to redesigned.
Summary of the invention
The purpose of the utility model is to provide a kind of straw disintegrator of corn harvesting machine, and crushing effect is more thorough, no
It is easy blocking.
To achieve the above object, the straw disintegrator of corn harvesting machine that the utility model uses, including main crushing cabinet,
Feeding-passage is come at the top of the main crushing cabinet, once disintegrating mechanism is set on the main upper box body for crushing cabinet
Support frame is provided with a left pulverization roller on the frame body of a disintegrating mechanism support frame with fixed form, in a pulverizer
It is provided with a right pulverization roller in the form of removable on the frame body of structure support frame, the left roll shaft of left pulverization roller may be rotatably mounted at one
On secondary crushing mechanism supports frame, the right roll shaft adaptation of right pulverization roller is mounted on the pilot hole opened up on a disintegrating mechanism support frame
In road, horizontal support bar is fixedly connected on right roll shaft, horizontal support bar stretches out main crushing after fitting through slip guiding sleeve to the right
Cabinet is fixed with fine motion support plate on the right side of horizontal support bar, passes through two between fine motion support plate and main crushing cabinet
Group damping, buffering spring links together, and is provided with retention bead, limit convex at the right panel face apical position of fine motion support plate
Adaptation cooperation to the right is played in the limit sliding chutes of swing arm bottom end, may be rotatably mounted at support rod at the center of the swing arm
On, one is further fixed at the left side apical position of swing arm and beats column, and the end for beaing column, which is provided with, beats tup, left roller
Axis is sequentially connected to the left output end for crushing motor, and right pulverization roller is sequentially connected to the right output end for crushing motor, Zuo Fen
The bottom end of broken motor is fixed on horizontally-supported seat, the water that the right bottom end adaptation cooperation for crushing motor opens up on horizontally-supported seat
In the track slot of smooth row rail, separating twice shaft, three times is also set gradually from top to bottom in the main lower part box for crushing cabinet
Shaft and four crushings shafts are crushed, in separating twice shaft, are three times crushed on the axial wall of shaft and four crushing shafts uniformly
There is fly-cutting blade, between separating twice shaft and three times crushing shaft together by the transmission connection of the first driving belt,
Between four crushing shafts and three times crushing shaft together by the transmission connection of the second driving belt, shaft is crushed to the right three times
It is sequentially connected to main crushing motor.
As a further solution of the present invention: the main bottom for crushing cabinet comes with discharging channel.
Left pulverization roller and right pulverization roller, which cooperate, as a further solution of the present invention, is arranged and in the two
Disintegrating knife is provided on roll surface.
Fly-cutting blade in separating twice shaft, three times crushing turn as a further solution of the present invention,
Fly-cutting blade on axis crushes the fly-cutting blade in shaft with four times and is arranged in a staggered manner between each other.
Compared with prior art, the utility model has the beneficial effects that being filled by being crushed to traditional corn cropper stalk
It sets and is redesigned, when actual treatment, stalk fringe material enters from feeding-passage, starts left crushing motor and right crushing motor
Left pulverization roller and right pulverization roller high speed rotation are respectively driven, at the primary crushing that stalk fringe material is carried out under the corresponding matching of the two
Reason, and in this process, since right pulverization roller is arranged on a disintegrating mechanism support frame in the form of removable, largely
When the broken extruding of stalk fringe feed powder, an active force can be applied directly to right pulverization roller, and then push to the right by horizontal support bar
Fine motion support plate is mobile, and elastic deformation occurs for damping, buffering spring, due to may be rotatably mounted at support rod at the center of swing arm
On, retention bead pushes to the right the bottom end of swing arm immediately, and swing arm can take advantage of a situation and rotate, thus using tup pair is beaten
Feeding-passage is beaten, and and so on, realizes carry out auxiliary dredging to the stalk fringe material blocked in feeding-passage well
Purpose, to avoid rate of feeding it is too fast caused by grinding device can not work normally problem, effectively increase stalk fringe material
Flowing smoothly property, and the stalk fringe material after the completion of single treatment is downward, can successively quickly cutting in separating twice shaft
Cutting blade, the lower progress of fly-cutting blade effect for crushing the fly-cutting blade in shaft three times and crushing in shaft for four times are deep
Crushing and processing are spent, work can be completed only with a motor driven, save the energy, for the stalk fringe material in harvest corn work
It thoroughly crushes and provides good basis.
Detailed description of the invention
Fig. 1 is a kind of schematic view of the front view of straw disintegrator of corn harvesting machine；
Fig. 2 is the main backsight structural representation for crushing cabinet in a kind of straw disintegrator of corn harvesting machine；
In figure: the main crushing cabinet of 1-, disintegrating mechanism support frame of 2-, the left pulverization roller of 3-, the right pulverization roller of 4-, 5- level branch
Strut, 6- guiding duct, 7- fine motion support plate, 8- slip guiding sleeve, 9- damping, buffering spring, 10- retention bead, 11- swing arm,
12- support rod, 13- limit sliding chutes, 14- beat column, 15- beats tup, the horizontally-supported seat of 16-, 17- sliding horizontal rail, 18- are left
It crushes motor, the right crushing motor of 19-, the main crushing motor of 20-, 21- and crushes shaft, the first driving belt of 22-, 23- bis- times three times
Crush shaft, the second driving belt of 24-, tetra- crushing shafts of 25-, 26- fly-cutting blade, 101- feeding-passage, 102- row
Expect channel, the left roll shaft of 301-, the right roll shaft of 401-.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1 to Figure 2, Fig. 1-2 is read, in the utility model embodiment, a kind of straw disintegrator of corn harvesting machine,
Including main crushing cabinet 1, the main top for crushing cabinet 1 comes with feeding-passage 101, the main bottom for crushing cabinet 1
Discharging channel 102 is come with, once disintegrating mechanism support frame 2 is set on the main upper box body for crushing cabinet 1, in a wheat-middlings
A left pulverization roller 3 is provided with fixed form on the frame body of broken mechanism supports frame 2, in the frame of a disintegrating mechanism support frame 2
A right pulverization roller 4 is provided on body in the form of removable, left pulverization roller 3 cooperates with right pulverization roller 4 to be arranged and in the two
Roll surface on be provided with Disintegrating knife, the left roll shaft 301 of left pulverization roller 3 may be rotatably mounted at a disintegrating mechanism support frame 2
On, the adaptation of right roll shaft 401 of right pulverization roller 4 is mounted in the guiding duct 6 opened up on a disintegrating mechanism support frame 2, on the right side
Horizontal support bar 5 is fixedly connected on roll shaft 401, horizontal support bar 5 stretches out main crushing cabinet after fitting through slip guiding sleeve 8 to the right
1, it is fixed with fine motion support plate 7 on the right side of horizontal support bar 5, passes through two between fine motion support plate 7 and main crushing cabinet 1
Group damping, buffering spring 9 links together, and is provided with retention bead 10 at the right panel face apical position of fine motion support plate 7, limits
The adaptation cooperation to the right of position protrusion 10 is rotatably pacified at the center of the swing arm 11 in the limit sliding chutes 13 of 11 bottom end of swing arm
On support rod 12, one is further fixed at the left side apical position of swing arm 11 and beats column 14, beats the end of column 14
It is provided with and beats tup 15, in the left transmission connection of roll shaft 301 to the left output end for crushing motor 18, right pulverization roller 4 is sequentially connected
To the right output end for crushing motor 19, the left bottom end for crushing motor 18 is fixed on horizontally-supported seat 16, right crushing motor 19
The track slot of sliding horizontal rail 17 that is opened up on horizontally-supported seat 16 of bottom end adaptation cooperation in.
Also set gradually separating twice shaft 23, three times crushing turn from top to bottom in the main lower part box for crushing cabinet 1
Axis 21 and four crushing shafts 25, in separating twice shaft 23, three times crush shaft 21 and four times crushing shaft 25 axial wall on
Be evenly equipped with fly-cutting blade 26, fly-cutting blade 26 in separating twice shaft 23, crush three times it is quick in shaft 21
Cutting blade 26 with four times crush shafts 25 on fly-cutting blade 26 be arranged in a staggered manner between each other, separating twice shaft 23 with
It crushes and is sequentially connected together between shaft 21 by the first driving belt 22 three times, four crushing shafts 25 turn with crushing three times
Between axis 21 together by the transmission connection of the second driving belt 24, shaft 21 is crushed three times to be sequentially connected to the right to main crushing electricity
Machine 20.
By being redesigned to traditional corn cropper straw millstone, when actual treatment, stalk fringe material from into
Material enters in channel 101, starts left crushing motor 18 and right crushing motor 19 respectively drives left pulverization roller 3 and right pulverization roller 4 is high
Speed rotation, carries out a pulverization process of stalk fringe material under the corresponding matching of the two, and in this process, due to right crushing
Roller 4 is arranged on a disintegrating mechanism support frame 2 in the form of removable, can be direct when the broken extruding of a large amount of stalk fringe feed powder
Apply an active force to right pulverization roller 4, and then pushes fine motion support plate 7 mobile to the right by horizontal support bar 5, damping, buffering
Spring 9 occur elastic deformation, due to may be rotatably mounted on support rod 12 at the center of swing arm 11, retention bead 10 immediately to
The right bottom end for pushing swing arm 11, swing arm 11 can take advantage of a situation and rotate, thus using tup 15 is beaten to feeding-passage 101
It is beaten, and so on, realizes the mesh for carrying out auxiliary dredging to the stalk fringe material blocked in feeding-passage 101 well
, to avoid rate of feeding it is too fast caused by grinding device can not work normally problem, effectively increase the stream of stalk fringe material
Logical smoothness, and the stalk fringe material after the completion of single treatment is downward, it can the successively fly-cutting in separating twice shaft 23
Blade 26, the fly-cutting blade 26 for crushing the fly-cutting blade 26 in shaft 21 three times and crushing in shaft 25 for four times act on
Lower progress depth crushing and processing can be completed work only with a motor driven, save the energy, in harvest corn work
Stalk fringe material, which thoroughly crushes, provides good basis.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (4)
1. a kind of straw disintegrator of corn harvesting machine, including main crushing cabinet (1), which is characterized in that the main crushing cabinet
(1) feeding-passage (101) are come at the top of, and once disintegrating mechanism branch is set on the main upper box body for crushing cabinet (1)
Support (2) is provided with a left pulverization roller (3) on the frame body of a disintegrating mechanism support frame (2) with fixed form, primary
A right pulverization roller (4), the left roller of left pulverization roller (3) are provided in the form of removable on the frame body of disintegrating mechanism support frame (2)
Axis (301) may be rotatably mounted on a disintegrating mechanism support frame (2), and right roll shaft (401) adaptation of right pulverization roller (4) is mounted on
In the guiding duct (6) opened up on disintegrating mechanism support frame (2), it is fixedly connected on right roll shaft (401) horizontally-supported
Bar (5), horizontal support bar (5) fits through to the right slip guiding sleeve (8) and stretches out main crushing cabinet (1) afterwards, in horizontal support bar (5)
It is fixed on right side fine motion support plate (7), passes through two groups of damping, bufferings between fine motion support plate (7) and main crushing cabinet (1)
Spring (9) links together, and is provided with retention bead (10), limit convex at the right panel face apical position of fine motion support plate (7)
Play (10) adaptation cooperation to the right in the limit sliding chutes (13) of swing arm (11) bottom end, can turn at the center of the swing arm (11)
It is dynamic to be mounted on support rod (12), it is further fixed on one at the left side apical position of swing arm (11) and beats column (14), beats
The end of column (14), which is provided with, beats tup (15), in left roll shaft (301) transmission connection to the left output end for crushing motor (18),
In right pulverization roller (4) transmission connection to the right output end for crushing motor (19), the left bottom end for crushing motor (18) is fixed on level
On support base (16), the right bottom end adaptation for crushing motor (19) cooperates the sliding horizontal rail opened up on horizontally-supported seat (16)
(17) in track slot, separating twice shaft (23), three are also set gradually from top to bottom in the main lower part box for crushing cabinet (1)
Secondary crushing shaft (21) and four crushing shafts (25) in separating twice shaft (23), crush shaft (21) and four wheat-middlings three times
Be evenly equipped with fly-cutting blade (26) on the axial wall of broken shaft (25), separating twice shaft (23) with three times crush shaft (21) it
Between by the first driving belt (22) transmission connection together, it is logical between four crushings shafts (25) and crushing shaft (21) three times
It crosses the second driving belt (24) transmission connection together, crushes shaft (21) three times and be sequentially connected to the right to main crushing motor
(20)。
2. a kind of straw disintegrator of corn harvesting machine according to claim 1, which is characterized in that the main crushing cabinet
(1) bottom comes with discharging channel (102).
3. a kind of straw disintegrator of corn harvesting machine according to claim 1, which is characterized in that left pulverization roller (3) with
Right pulverization roller (4), which cooperates, to be arranged and is provided with Disintegrating knife on the roll surface of the two.
4. a kind of straw disintegrator of corn harvesting machine according to claim 1, which is characterized in that separating twice shaft
(23) fly-cutting blade (26) on crushes fly-cutting blade (26) and four crushing shafts on shaft (21) three times
(25) the fly-cutting blade (26) on is arranged in a staggered manner between each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821615731.7U CN209030629U (en) | 2018-09-30 | 2018-09-30 | Straw crushing device of corn harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821615731.7U CN209030629U (en) | 2018-09-30 | 2018-09-30 | Straw crushing device of corn harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209030629U true CN209030629U (en) | 2019-06-28 |
Family
ID=67035062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821615731.7U Active CN209030629U (en) | 2018-09-30 | 2018-09-30 | Straw crushing device of corn harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209030629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114830923A (en) * | 2022-05-23 | 2022-08-02 | 山东华运农机设备有限公司 | Straw crushing and returning machine |
-
2018
- 2018-09-30 CN CN201821615731.7U patent/CN209030629U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114830923A (en) * | 2022-05-23 | 2022-08-02 | 山东华运农机设备有限公司 | Straw crushing and returning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Straw disintegrator of corn harvesting machine Effective date of registration: 20200113 Granted publication date: 20190628 Pledgee: Bank of China Limited Luoyang Station Branch Pledgor: LUOYANG FERGUSON MECHANICAL EQUIPMENT CO., LTD. Registration number: Y2020990000044 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200630 Granted publication date: 20190628 Pledgee: Bank of China Limited Luoyang Station Branch Pledgor: LUOYANG FERGUSON MECHANICAL EQUIPMENT Co.,Ltd. Registration number: Y2020990000044 |