CN105248057B - Jujun grasses seedling draft machine - Google Patents
Jujun grasses seedling draft machine Download PDFInfo
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- CN105248057B CN105248057B CN201510798220.8A CN201510798220A CN105248057B CN 105248057 B CN105248057 B CN 105248057B CN 201510798220 A CN201510798220 A CN 201510798220A CN 105248057 B CN105248057 B CN 105248057B
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- jujun grasses
- seedling
- feed mechanism
- saw blade
- cutting mechanism
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Abstract
The present invention relates to a kind of process equipment of Jujun grasses seedling, belongs to animal husbandry field of mechanical technique.The present invention states cutting mechanism and is placed in feed mechanism side, saw blade on the cutting mechanism is placed on feed mechanism between two guide disks, guide trench bottom that the sawtooth of saw blade is at least stretched on guide disk or with deflector chute base coincident, saw blade direction of rotation is with guide disk on the contrary, the Jujun grasses seedling being cut into pieces is sent into material collecting tank by cutting mechanism or exported by conveying mechanism by the feed mechanism.The present invention is simple in construction, and the Jujun grasses seedling fracture after processing is neat, length is consistent, is easy to mechanized cultivation；It is low to process labor intensity, efficiency high；Equipment safety protection is complete, safe operation, conveniently.The present invention can be additionally used in the seedling processing of other rhizome plants, have great application prospect.
Description
Technical field
The present invention relates to Jujun grasses seedling draft machine, belongs to animal husbandry field of mechanical technique.
Background technology
Jujun grasses are a kind of tall and big energy grass for being planted in the non-farmland clivia ground such as wasteland, salt-soda soil, nonirrigated farmland, sand ground, resistance to
Drought, Salt And Alkali Tolerance, barren-resistant, strong adaptability, growth is fast, and yield is high.And it is widely used, available for culture medium of edible fungus, biological energy source
The field such as source fuel, papermaking and industrial fiber raw materials, water and soil conservation, feed.At present, the planting patterns of Juncao is mainly with complete stool bar
The Juncao that hydroponics will can make seedling is cut into 300 millimeters and one stem saved of band, and horizontal 100 millimeters of buried depth, on ground earthing 30
Millimeters thick.Wherein：Line-spacing is 600 millimeters~800 millimeters, and spacing in the rows is 450 millimeters~500 millimeters.
In the whole flow process of giant grass planting operations, prepared by seedling is one of its mostly important link.At present, passing
The preparation method of the Jujun grasses seedling of system has two kinds：One kind is that before planting, peasant can will be made one by one using fruit tree pruning shear
The Jujun grasses of seedling are cut into 300 millimeters of long seedlings of a saving respectively, to be ready for use on plantation；Second is that peasant is electric using carpenter
The Jujun grasses that one whole can make seedling are cut into 300 millimeters of long seedlings of a saving by saw manual operations, to be ready for use on plantation.
Deficiency is arranged in the presence of preparing Jujun grasses seedling using the above method：
First, due in seedling cutting technology and technique, can not guarantee that seedling otch damages, while cut Jujun grasses length
Degree is not easily controlled.
Second, entire bundle cutting giant grass stems cutting is prepared by kind of a seedling-growing method using above-mentioned electric saw for woodworking manual operations,
It is dangerous, while cut seedling length and be also not easily controlled.
3rd, seedling preparation is carried out to Jujun grasses one by one using traditional fruit tree pruning shear, efficiency is not high, at all
It can not meet that Jujun grasses are widely applied plantation and the requirement of mechanized cultivation.
4th, entire bundle cutting giant grass stems are prepared by seedling using electric saw for woodworking manual operations, although efficiency compares fruit tree
Pruning shear carries out seedling preparation method to Jujun grasses and improved, but seedling sawing process needs manual operation, abnormally dangerous,
Seedling length is not easily controlled, and one whole seedling needs multiple sawing to complete.
The content of the invention
In view of the above-mentioned problems, it is an object of the invention to provide a kind of Jujun grasses seedling draft machine, the equipment operating efficiency
Height, avoid accident potential caused by hand cut.
Jujun grasses seedling draft machine of the present invention, including feed mechanism, cutting mechanism, mounting bracket, install on the mounting bracket
There are feed mechanism, a cutting mechanism, the cutting mechanism is placed in feed mechanism side, and the saw blade on the cutting mechanism is placed in feeding
In mechanism between two guide disks, guide trench bottom that the sawtooth of saw blade is at least stretched on guide disk or with deflector chute base
Overlap, saw blade direction of rotation is with guide disk on the contrary, the huge fungous grass that the feed mechanism will be cut into pieces by cutting mechanism
Seedling is sent into material collecting tank or exported by conveying mechanism.
The feed mechanism includes reducing motor, at least two guide disks being set up in parallel, the guide disk circumference
At least one deflector chute is radially provided with, the deflector chute is U-shaped, and the angle of U-type groove side and bottom land is 90 °~135 °, guide
Disk is arranged on gyroaxis, and the reducing motor is rotated by sprocket wheel, chain-driving gyroaxis, and rotating speed is 1 rev/min~3
Rev/min.
The cutting mechanism includes：Saw blade, rotating shaft, cutting motor, saw blade are arranged in rotating shaft, and cutting motor passes through belt
Wheel, belt drive rotating shaft rotation.
The feed mechanism oblique upper is provided with workbench, and workbench front end is provided with delivery sheet, and delivery sheet one end is arranged on work
Make on platform, the other end is placed at the guide disk border of feed mechanism, and delivery sheet tilts down, with horizontal plane angle be 30 o~
50 o, and feeding front edge of board is in flexibility.
Material leak-proof camber backplate is installed between the guide disk and cutting mechanism, correspondingly set on material leak-proof camber backplate
There is the window that can pass through the saw blade on cutting mechanism, be easy to saw blade to cut Jujun grasses, the deflector chute and material leak-proof of guide disk
Camber backplate forms Jujun grasses seedling tapping channel, realizes that the feeding of seedling cutting process, discharging are fully automated.
The radius of curvature of the material leak-proof camber backplate be equal to guide disk radius of curvature, and material leak-proof camber backplate with
Gap is 5 millimeters~15 millimeters between guide disk.
The material leak-proof camber backplate front end is provided with stock guide, and stock guide is inclined upwardly, and is 15 o with horizontal plane angle
~30 o.
Mounting bracket above the conveying mechanism is provided with striker plate, and striker plate makes huge fungous grass with material leak-proof camber backplate
Seedling is dropped on the conveyer belt of conveying mechanism, and the electric roller linear velocity of conveying mechanism is the meter per second of 0.1 meter per second~2, driving power
For 0.5kW~5kW.
The Jujun grasses seedling draft machine, in addition to electric control system, electric control system be used for control feed mechanism,
Cutting mechanism, conveying mechanism motor work start and stop order；Feed mechanism controls provided with rotating；If all saw blades of cutting mechanism
There is a saw blade that the phenomenon that do not work occurs, electrical system instantaneously stops feed mechanism operation.
Due to taking above technical scheme, it has an advantageous effect in that for invention：
Jujun grasses of the present invention are entered by stock guide in the deflector chute of feed mechanism, feed mechanism swivel feeding, by stretching
The cast-cutting saw saw blade entered to guide trench bottom cuts into Jujun grasses required seedling Duan Jie, seedling drop in material collecting tank or
Exported by conveying mechanism.The present invention is using multistation, rotary loading, swivel feeding, and cutting process is fully automated, processing work
Low intensity, whole Jujun grasses time processing forms seedling, high in machining efficiency, processes more than 30,000 per hour with seedling, what is processed is huge
The fracture of bacteria seedling is neat, length is consistent, is easy to mechanized cultivation.The present invention can be additionally used in the seedling of other rhizome plants
Processing, has great application prospect.
Brief description of the drawings：
Fig. 1 is Jujun grasses seedling draft machine structure chart；
Fig. 2 is feed mechanism schematic diagram；
Fig. 3 is cutting mechanism schematic diagram；
Fig. 4 is material leak-proof camber backplate schematic diagram.
Embodiment：
The present invention is described in detail with reference to the accompanying drawings and examples.
Embodiment 1：
As shown in figure 1, the invention mainly comprises feed mechanism 1, cutting mechanism 2, mounting bracket 3, it is provided with and send on mounting bracket 3
Expect mechanism 1, cutting mechanism 2, the cutting mechanism 2 is placed in the side of feed mechanism 1, and the saw blade 17 on the cutting mechanism 2 is placed in
On feed mechanism 1 between two guide disks 13, the bottom of deflector chute 14 that the sawtooth of saw blade 17 is at least stretched on guide disk 13
Or with the base coincident of deflector chute 14, the direction of rotation of saw blade 17 and guide disk 13 are on the contrary, the feed mechanism 1 passes through cutting mechanism
The Jujun grasses seedling being cut into pieces is sent into material collecting tank or exported by conveying mechanism 4 by 2.
The feed mechanism 1 includes 11,10 guide disks 13 being set up in parallel of reducing motor, and the guide disk 13 is justified
Radially it is provided with 4 deflector chutes 14 week, the deflector chute 14 is U-shaped, and the angle of U-type groove side and bottom land is 90 °, 10 guide circles
Disk is uniformly distributed on 3 meters long of gyroaxis 15, and spacing is 100 millimeters, and is fixed respectively with gyroaxis 15 by bolt, and is protected
The U-type groove notch demonstrate,proved on 10 guide disks 13 corresponds, and aligns, and makes the Jujun grasses to be processed less than or equal to 3 meters
It can be put into the U-type groove of guide disk；The reducing motor 11 is by the sprocket wheel installed on its output shaft with being installed on mounting bracket 3
Sprocket wheel primary speed-down formed by chain be driven, the side of the upper sprocket wheel of mounting bracket 3 is equipped with coaxial sprocket and the last time of feed mechanism 1
The sprocket wheel of the one end of rotating shaft 15 installation forms double reduction by chain and is driven, and all sprocket wheels pass through key and jackscrew and corresponding axis connection
To prevent relative motion, reducing motor 11 is driven by double reduction drives gyroaxis 15 to be rotated with 1.2 revs/min of speed；Send
Expect that mechanism 1 is arranged on mounting bracket 3 by two bearing blocks 16 and by bolt.
The cutting mechanism 2 includes：Saw blade 17, rotating shaft 18, cutting motor 10, saw blade 17 are distinguished by clamp clip, bolt
Installed in the both ends of rotating shaft 18, cutting motor 10 is arranged on mounting bracket 3, rotated by belt pulley, belt drive rotating shaft 18.Skin
Belt wheel is arranged on two bearing blocks of cutting mechanism 2 by jackscrew and fixation, rotating shaft 18, two bearing blocks and cutting mechanism 2
Support be welded to connect, 5 groups of cutting mechanisms 2 are separately mounted on mounting bracket 3 by bolt, and each saw blade 17 is placed in two
Among guide disk 13, sawtooth and 10 millimeters of 14 base coincident of deflector chute on guide disk 13 of saw blade 17, saw blade 17 rotates
Direction and guide disk 13 in rotating shaft 18 on cutting mechanism 2 on the contrary, be provided with belt pulley, belt pulley passes through belt and motor shaft
On belt pulley connect and compose the transmission system of cutting mechanism 2；
The oblique upper of feed mechanism 1 is provided with workbench 9, and workbench 9 is welded on mounting bracket 3, and the front end of workbench 9 is provided with
Delivery sheet 8, the one end of delivery sheet 8 are welded on workbench 9, and are smoothly transitted with the plane of workbench 9, and the other end is placed in feed mechanism
1 edge of guide disk 13, gap are 5 millimeters, and delivery sheet 8 tilts down, and are the o of 30 o~50 with horizontal plane angle, and send
The front end of flitch 8 is in flexibility, i.e., front end is provided with rubber strip, and rubber strip is fixed by the metallic plate of bridge screw and delivery sheet 8.It is flexible
Phenomena such as design of structure is to prevent from causing because the edge of guide disk 13 is irregular feed mechanism 1 and delivery sheet 8 stuck
Generation.
Material leak-proof camber backplate 6, and material leak-proof camber backplate 6 are installed between the guide disk 13 and cutting mechanism 2
Upper and lower both sides are welded with mounting bracket 3, are correspondingly provided with 10 wide 20 millimeters on material leak-proof camber backplate 6, and high 420 millimeters can make cutting
The window that saw blade 17 in mechanism 2 passes through, the radius of curvature of material leak-proof camber backplate 6 are equal to the radius of curvature of guide disk 13,
And gap is 5 millimeters between material leak-proof camber backplate 6 and guide disk 13.The deflector chute 14 of guide disk 13 and material leak-proof camber
Backplate 6 constrains Jujun grasses simultaneously, realizes that the feeding of seedling cutting process, discharging are fully automated.
The front end of material leak-proof camber backplate 6 is provided with stock guide 7, and stock guide 7 is inclined upwardly, and is 30 with horizontal plane angle
º.The one end of stock guide 7 is welded with material leak-proof camber backplate 6, and ensures that joint face seamlessly transits；The other end is vertical with mounting bracket 3
Welding is fixed in face.
The mounting bracket 3 of the top of conveying mechanism 4 is provided with striker plate 12, and striker plate 12 is consolidated with mounting bracket 3 by screw
Fixed connection, striker plate 12 50 millimeters above the conveyer belt of conveying mechanism 4, stop Jujun grasses jointly with material leak-proof camber backplate 6
Seedling, prevent Jujun grasses seedling from dropping out outside the conveyer belt of conveying mechanism 4；Conveying mechanism 4 is by electric roller, driven pulley, belt, support
Roller, swelling device composition, wherein electric roller, driven pulley, belt, carrying roller, swelling device are arranged on mounting bracket 3 by mounting bracket
On；The electric roller linear velocity of conveying mechanism 4 is 2 ms/min, driving power 2.2kW.
Electric control system 5 is used to control the work of motor of feed mechanism 1, cutting mechanism 2, conveying mechanism 4 to open
Stop order；Feed mechanism 1 controls provided with rotating, when saw blade 17 is stuck, should suitably invert feed mechanism 1, unclamp saw blade 17,
To repair, fix a breakdown；If the saw blade 17 of cutting mechanism 2 has a saw blade 17 that the phenomenon that do not work occurs, electrical system 5 is instantaneous
Stop feed mechanism 1 to run.Above-mentioned all belt transmissions, chain gear transmission are equipped with belt and chain tension mechanism.
The course of work：
During work, start cutting mechanism 2 first, then start feed mechanism 1 and conveying mechanism 4.Worker puts Jujun grasses
To be pushed into delivery sheet 8 forward after one section of alignment of Jujun grasses on equipment workbench 9, and using a side shield, feed mechanism 1 from
Dynamic rotation, when Jujun grasses run into the deflector chute 14 of feed mechanism 1, falls into deflector chute 14, feed mechanism 1 drives huge bacterium automatically
Grass rotation, when rotating to stock guide 7, stock guide 7 is placed on the Jujun grasses outside deflector chute 14 and imported in deflector chute 14, makes huge
Juncao is completely disposed in deflector chute 14, is easy to cut.When Jujun grasses are rotated to the saw blade 17 of cutting mechanism 2, cutting mechanism is opened
Begin cutting Jujun grasses, and 5 groups of cutting mechanisms 2 simultaneously cut into the Jujun grasses long no more than 3 meters 0.3 meter long of Jujun grasses seedling
Section, the Jujun grasses seedling section after cutting drops on conveying mechanism 4 along material leak-proof camber backplate 6, and conveying mechanism 4 is by Jujun grasses
Seedling section is transported to equipment side, is easy to worker to ship.The guide disk 13 of feed mechanism 1 can be provided with 2~10 deflector chutes 14,
During continuous rotation, it is possible to achieve feeding in continuous material.During end-of-job, treat that the cutting of the Jujun grasses in all deflector chutes 14 finishes, and lead to
Cross conveying mechanism 4 to transport, can first stop feed mechanism 1 and conveying mechanism 4, then stop cutting mechanism 2.
The equipment can realize that mechanization, automation are processed, multistation, rotary loading, swivel feeding, and cutting process is complete
Automatically, it is low to process labor intensity, whole Jujun grasses time processing forms seedling, high in machining efficiency, processes more than 30,000 per hour with kind
Seedling, the fracture of the Jujun grasses seedling processed is neat, length is consistent, is easy to mechanized cultivation.
Claims (8)
1. Jujun grasses seedling draft machine, it is characterised in that including feed mechanism（1）, cutting mechanism（2）, mounting bracket（3）, it is described
Mounting bracket（3）On feed mechanism is installed（1）, cutting mechanism（2）, the cutting mechanism（2）It is placed in feed mechanism（1）Side,
The feed mechanism（1）Including reducing motor（11）, at least two guide disks being set up in parallel（13）, the guide disk
（13）Circumference is radially provided with least one deflector chute（14）, the feed mechanism（1）Oblique upper is provided with workbench（9）, work
Platform（9）Front end is provided with delivery sheet（8）, delivery sheet（8）One end is arranged on workbench（9）On, the other end is placed in feed mechanism（1）'s
Guide disk（13）Edge, the cutting mechanism（2）Including：Saw blade（17）, rotating shaft（18）, cutting motor（10）, saw blade
（17）Installed in rotating shaft（18）On, cutting motor（10）Pass through belt pulley, belt drive rotating shaft（18）Rotation；The guide disk
（13）With cutting mechanism（2）Between material leak-proof camber backplate is installed（6）；
The cutting mechanism（2）On saw blade（17）It is placed in feed mechanism（1）Two guide disks（13）Between, saw blade（17）'s
Sawtooth at least stretches to guide disk（13）On deflector chute（14）Bottom or and deflector chute（14）Base coincident, saw blade（17）Rotation
Turn direction and guide disk（13）Direction of rotation is on the contrary, the feed mechanism（1）Pass through cutting mechanism（2）It is huge by what is be cut into pieces
Bacteria seedling is sent into material collecting tank or passes through conveying mechanism（4）Output.
2. Jujun grasses seedling draft machine according to claim 1, it is characterised in that：The deflector chute（14）It is U-shaped to be U-shaped
The angle of trough rim and bottom land is 90 °~135 °, guide disk（13）Installed in gyroaxis（15）On, the reducing motor（11）It is logical
Cross sprocket wheel, chain-driving gyroaxis（15）Rotation, rotating speed are 1 rev/min~3 revs/min.
3. Jujun grasses seedling draft machine according to claim 1, it is characterised in that：Delivery sheet（8）Tilt down, with level
Face angle is the o of 30 o~50, and delivery sheet（8）Front end is in flexibility.
4. Jujun grasses seedling draft machine according to claim 1, it is characterised in that：Material leak-proof camber backplate（6）Upper correspondence
Provided with cutting mechanism can be made（2）On saw blade（17）The window passed through, guide disk（13）Deflector chute（14）With material leak-proof arc
Type backplate（6）Form Jujun grasses seedling tapping channel.
5. Jujun grasses seedling draft machine according to claim 4, it is characterised in that：The material leak-proof camber backplate（6）'s
Radius of curvature is equal to guide disk（13）Radius of curvature, and material leak-proof camber backplate（6）With guide disk（13）Between gap
For 5 millimeters~15 millimeters.
6. Jujun grasses seedling draft machine according to claim 5, it is characterised in that：The material leak-proof camber backplate（6）Before
End is provided with stock guide（7）, stock guide（7）It is inclined upwardly, is the o of 15 o~30 with horizontal plane angle.
7. Jujun grasses seedling draft machine according to claim 1, it is characterised in that：The conveying mechanism（4）The peace of top
Shelve（3）It is provided with striker plate（12）, striker plate（12）With material leak-proof camber backplate（6）Jujun grasses seedling is set to drop to conveyer
Structure（4）Conveyer belt on, conveying mechanism（4）Electric roller linear velocity be the meter per second of 0.1 meter per second~2, driving power be 0.5kW~
5kW。
8. Jujun grasses seedling draft machine according to claim 1, it is characterised in that：Also include electric control system（5）,
Electric control system（5）For controlling feed mechanism（1）, cutting mechanism（2）, conveying mechanism（4）Motor work start and stop order；Send
Expect mechanism（1）Controlled provided with rotating；Cutting mechanism（2）All saw blades（17）If there is a saw blade（17）Generation does not work existing
As electrical system（5）It is instantaneous to stop feed mechanism（1）Operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510798220.8A CN105248057B (en) | 2015-11-19 | 2015-11-19 | Jujun grasses seedling draft machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510798220.8A CN105248057B (en) | 2015-11-19 | 2015-11-19 | Jujun grasses seedling draft machine |
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| Publication Number | Publication Date |
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| CN105248057A CN105248057A (en) | 2016-01-20 |
| CN105248057B true CN105248057B (en) | 2018-01-30 |
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ID=55088277
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510798220.8A Active CN105248057B (en) | 2015-11-19 | 2015-11-19 | Jujun grasses seedling draft machine |
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Families Citing this family (1)
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| CN105962859A (en) * | 2016-06-30 | 2016-09-28 | 高国君 | Device for making broom |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10295170A (en) * | 1997-04-22 | 1998-11-10 | Mitsubishi Agricult Mach Co Ltd | Discharged straw cutter for thresher |
| CN202311142U (en) * | 2011-11-21 | 2012-07-11 | 王桢璐 | Cutting machine with automatic feeding device |
| CN202374735U (en) * | 2011-11-21 | 2012-08-15 | 福州赛孚玛尼环保科技有限公司 | Novel plant stem cutting machine |
| CN204409007U (en) * | 2014-12-30 | 2015-06-24 | 民勤中天羊业有限公司 | A kind of halving machine for cutting straw bandles |
| CN204466320U (en) * | 2015-02-05 | 2015-07-15 | 常州信息职业技术学院 | A kind of feed mechanism of hard stem stalk cutter |
| CN105009842A (en) * | 2015-07-27 | 2015-11-04 | 广西绿江南草业有限公司 | Straw cutting, crushing and rubbing machine |
-
2015
- 2015-11-19 CN CN201510798220.8A patent/CN105248057B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10295170A (en) * | 1997-04-22 | 1998-11-10 | Mitsubishi Agricult Mach Co Ltd | Discharged straw cutter for thresher |
| CN202311142U (en) * | 2011-11-21 | 2012-07-11 | 王桢璐 | Cutting machine with automatic feeding device |
| CN202374735U (en) * | 2011-11-21 | 2012-08-15 | 福州赛孚玛尼环保科技有限公司 | Novel plant stem cutting machine |
| CN204409007U (en) * | 2014-12-30 | 2015-06-24 | 民勤中天羊业有限公司 | A kind of halving machine for cutting straw bandles |
| CN204466320U (en) * | 2015-02-05 | 2015-07-15 | 常州信息职业技术学院 | A kind of feed mechanism of hard stem stalk cutter |
| CN105009842A (en) * | 2015-07-27 | 2015-11-04 | 广西绿江南草业有限公司 | Straw cutting, crushing and rubbing machine |
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| CN105248057A (en) | 2016-01-20 |
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