CN205408665U - Corn threshing device - Google Patents
Corn threshing device Download PDFInfo
- Publication number
- CN205408665U CN205408665U CN201521062080.XU CN201521062080U CN205408665U CN 205408665 U CN205408665 U CN 205408665U CN 201521062080 U CN201521062080 U CN 201521062080U CN 205408665 U CN205408665 U CN 205408665U
- Authority
- CN
- China
- Prior art keywords
- frame
- ejector pin
- push rod
- rod
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a corn threshing device, which comprises a frame, be equipped with the hopper in the frame, be equipped with on the hopper and run through ejector pin and lower ejector pin, it all is connected with the cutting knife with lower ejector pin to go up the ejector pin, it has the pendulum rod to articulate in the frame, sliding connection has first slider and second slider on the pendulum rod, it articulates on first slider to go up the ejector pin, it has the depression bar to articulate on the second slider, depression bar sliding connection is in the frame, the depression bar bottom offsets and has the voussoir, be connected with the second elastic component between voussoir and the frame, the ejector pin bottom is the scarf down, voussoir and ejector pin counterbalance down, be connected with first elastic component between pendulum rod and the frame, the pendulum rod top is equipped with the crank, the crank articulates there is the connecting rod, the connecting rod articulates there is the push rod, the threaded pole of threaded connection in the frame, the threaded rod right -hand member is the awl point, and the threaded rod is connected with first motor, and first motor sliding connection is in the frame, compared with the prior art, through the control of cylinder and first motor, make the cutting knife peel off the kernel of corn get off, production mechanized completely, labour saving and time saving.
Description
Technical field
This utility model relates to a kind of corn threshing device.
Background technology
Semen Maydis is undisputed " the first gold staple food ", and nutritionist claims, and " multipotential nutrition " contained by Semen Maydis is suitable for the crowd of all age group and eats, and its abundant Glutamatergic promotes brain development, is child's best " Fructus Alpiniae Oxyphyllae food "；Contained vitamin B race can regulate nerve, is to be suitable for white collar " decompression food "；Rich in linoleic acid, calcareous, can help to adjust fat, blood pressure lowering, high microsteping content then makes Semen Maydis become well " postcibal diarrhea food ", the middle age can be prevented to put on weight；Additionally, in Semen Maydis rich in glutathion be maximally effective anticancer component, vitamin E abundant contained by it also can help defying age, vessel softening.
Semen Maydis is the crops widely planted, and extensively liking by people, in usual daily life, because it contains abundant nutrition, people the most usually buy the niblet stripped from market and eat as vegetable cooking；For this demand of people, a large amount of suppliers can process the niblet supply market stripped, but, how niblet, after field is won, is stripped out from corncob by corncob, and always suppliers one are than problem difficult to deal with.
The commercial city of great majority supply now is to use manual type, operator use corn stripping machine, niblet is peeled off from corncob by one ground, and when using corn stripping machine, operator need bigger strength to be peeled off by niblet, niblet under peeling off in unit interval is less, wastes time and energy, and work efficiency is low.
Utility model content
This utility model is intended to provide a kind of corn threshing device improving work efficiency.
nullCorn threshing device in this programme，Including frame，Frame is provided with hopper，Hopper is provided with upper ejector pin and the lower push rod running through hopper，Upper ejector pin and lower push rod are oppositely arranged，Upper ejector pin and lower push rod are all slidably connected with hopper，The opposite side of upper ejector pin and lower push rod is respectively connected with cutter，Fork it is hinged with in frame，The first slide block and the second slide block is slidably connected on fork，Upper ejector pin top is hinged on the first slide block，It is hinged with depression bar on second slide block，The free end of depression bar is slidably connected in frame，Offset with the voussoir being slidably connected in frame bottom depression bar，Connect between voussoir and frame and have the second elastic component，It it is wedge surface bottom lower push rod，Voussoir offsets with the wedge surface of lower push rod away from the side of depression bar，Connect between fork and frame and have the first elastic component，Fork is provided with crank away from one end of the first elastic component，Crank is hinged with connecting rod，Chute it is provided with below connecting rod，Push rod it is provided with in chute，Push rod and rod hinge connection，Push rod lower end offsets with fork；Threaded in frame have the threaded rod relative with hopper feed mouth, and threaded rod is cone shape near one end of hopper, and threaded rod connects has the first motor, the first motor to be slidably connected in frame.
nullSemen Maydis is inserted in threaded rod cone tip portion by the know-why of this programme and having the beneficial effect that，Start the first motor，First driven by motor threaded rod rotates，Threaded rod rotates in frame，Frame is motionless，Threaded rod moves near the direction of hopper with the first motor，Rotating crank，Crank handle turns connecting rod swing，Connecting rod drives push rod to promote fork near the motion of the direction of upper ejector pin，First elastic component is compressed，Fork drives the first slide block and the second slide block to slide，First slide block drives upper ejector pin to move downward，Second slide block drives depression bar near the motion of the direction of voussoir，Depression bar presses voussoir near the motion of the direction of lower push rod，Second elastic component is stretched，Voussoir pushes lower push rod and moves upward，The distance of upper ejector pin and lower push rod is reduced on corncob the size without niblet，Certainly operator can be according to the size of corncob，The distance of two cutter on regulation upper ejector pin and lower push rod.
Threaded rod continues to rotate forward, through the import of hopper, enters between two cutter, and owing to threaded rod drives corncob to be rotationally advancing, therefore two cutter are by under the niblet circumgyration incision on corncob.
Compared with prior art, regulating the distance between two cuttves by cylinder, then make corncob be rotationally advancing by the first motor, so that it may stripped down by niblet, complete mechanical metaplasia is produced, time saving and energy saving.
Further, push rod connecting and has rotating disk, the wheel face of rotating disk offsets away from the side of the first elastic component with fork.When the top of push rod pressure fork, by the sliding friction between push rod and fork, become rolling friction, reduce frictional force, reduce fork and the abrasion of cylinder outfan.
Further, two cutter are arc.Corncob is circular, and arc can make to cut to more press close to the root of niblet so that it is more complete that niblet can depart from.
Further, the first elastic component and the second elastic component are spring.Spring structure is simple, low cost, it is simple to install, it is simple to the reset of part.
Further, crank connects has the second motor, the first motor and the second motor to be motor.The setting of motor, is more convenient for the control to threaded rod and crank.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model corn threshing device embodiment.
Detailed description of the invention
Below by detailed description of the invention, this utility model is described in further detail:
Reference in Figure of description includes: the first motor 1, threaded rod 2, montant the 3, first spring 4, fork 5, crank 6, connecting rod the 7, first slide block 8, hopper 9, upper ejector pin 10, cutter 11, lower push rod 12, frame 13, voussoir 14, depression bar the 15, second spring the 16, first slide rail the 17, second slide rail 18, push rod the 19, second slide block 20, chute 21.
nullEmbodiment is basic with reference to shown in Fig. 1: corn threshing device，Including frame 13，Hopper 9 it is welded with in frame 13，Hopper 9 is provided with and runs through the upper ejector pin 10 of hopper 9 and the lower push rod 12 relative with upper ejector pin 10，Upper ejector pin 10 and lower push rod 12 are all slidably connected with hopper 9，The opposite side of upper ejector pin 10 and lower push rod 12 is respectively connected with cutter 11，Two cutter 11 are arc，Montant 3 it is fixedly connected with in frame 13，Fork 5 it is hinged with on montant 3，The first slide block 8 and the second slide block 20 is slidably connected on fork 5，Upper ejector pin 10 top is hinged on the first slide block 8，It is hinged with depression bar 15 on second slide block 20，Depression bar 15 is slidably connected in frame 13，The voussoir 14 being slidably connected in frame 13 by the second slide rail 18 is had mutually bottom depression bar 15，Connect between voussoir 14 and frame 13 and have the second spring 16，It it is wedge surface bottom lower push rod 12，Voussoir 14 offsets with lower push rod 12 away from the side of depression bar 15，Connect between fork 5 and frame 13 and have the first spring 4.
Fork 5 is arranged over crank 6, and crank 6 connects has the second motor, crank 6 to be hinged with connecting rod 7, is provided with chute 21, is provided with push rod 19 in chute 21 below connecting rod 7, and push rod 19 is hinged with connecting rod 7, and push rod 19 lower end connects has rotating disk, rotating disk to offset with fork 5；Threaded in frame 13 have the threaded rod 2 relative with hopper 9 charging aperture, and threaded rod 2 right-hand member is cone shape, and threaded rod 2 connects the first motor 1, and the first motor 1 is slidably connected in frame 13 by the first slide rail 17.
nullSemen Maydis is inserted in threaded rod 2 cone tip portion，Start the first motor 1，Driven by motor threaded rod 2 rotates，Threaded rod 2 rotates in frame 13，Frame 13 is motionless，Threaded rod 2 moves right with motor，Start the second motor，Crank 6 rotates，Crank 6 drivening rod 7 swings，Connecting rod 7 drives push rod 19 to promote fork 5 near the motion of the direction of upper ejector pin 10，First spring 4 is compressed，Fork 5 drives the first slide block 8 and the second slide block 20 to slide，First slide block 8 drives upper ejector pin 10 to move downward，Second slide block 20 drives depression bar 15 to move downward，Depression bar 15 presses voussoir 14 and moves right，Second spring 16 is stretched，Voussoir 14 pushes lower push rod 12 and moves upward，The distance of upper ejector pin 10 and lower push rod 12 is reduced on corncob the size without niblet.
Threaded rod 2 continues to rotate forward, through the import of hopper 9, enters between two cutter 11, and owing to threaded rod 2 drives corncob to be rotationally advancing, therefore two cutter 11 are by under the niblet circumgyration incision on corncob.
After Semen Maydis cuts, crank 6 continues to rotate, crank 6 is upwardly away from the direction of fork 5 and rotates, crank 6 drives rotating disk backhaul, first spring 4 promotes fork 5 to reset, fork 5 drives upper ejector pin 10 and depression bar 15 to reset, second spring 16 drives voussoir 14 to reset, thus lower push rod 12 can be made to reset, the distance of two cutter 11 is pulled open, and separates with corncob, and then facilitate corncob and recess between two cutter 11, controlling threaded rod 2 by the first motor 1 the most again to exit in hopper 9, threaded rod 2 drives corncob to exit in hopper 9, takes off corncob.
Finally according to above operation, repeat the process of corn rod threshing.
Above-described is only embodiment of the present utility model, and in scheme, the known general knowledge such as concrete structure and characteristic too much describes at this.Should be understood that; for a person skilled in the art, on the premise of without departing from this utility model structure, it is also possible to make some deformation and improvement; these also should be considered as protection domain of the present utility model, and these are all without affecting effect and the practical applicability that this utility model is implemented.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. records the content that may be used for explaining claim.
Claims (5)
- null1. corn threshing device，Including frame，It is characterized in that，Frame is provided with hopper，Hopper is provided with upper ejector pin and the lower push rod running through hopper，Upper ejector pin and lower push rod are oppositely arranged，Upper ejector pin and lower push rod are all slidably connected with hopper，The opposite side of upper ejector pin and lower push rod is respectively connected with cutter，Fork it is hinged with in frame，The first slide block and the second slide block is slidably connected on fork，Upper ejector pin top is hinged on the first slide block，It is hinged with depression bar on second slide block，The free end of depression bar is slidably connected in frame，Offset with the voussoir being slidably connected in frame bottom depression bar，Connect between voussoir and frame and have the second elastic component，It it is wedge surface bottom lower push rod，Voussoir offsets with the wedge surface of lower push rod away from the side of depression bar，Connect between fork and frame and have the first elastic component，Fork is provided with crank away from one end of the first elastic component，Crank is hinged with connecting rod，Chute it is provided with below connecting rod，Push rod it is provided with in chute，Push rod and rod hinge connection，Push rod lower end offsets with fork；Threaded in frame have the threaded rod relative with hopper feed mouth, and threaded rod is cone shape near one end of hopper, and threaded rod connects has the first motor, the first motor to be slidably connected in frame.
- Corn threshing device the most according to claim 1, it is characterised in that: connecting on described push rod and have rotating disk, the wheel face of rotating disk offsets away from the side of the first elastic component with fork.
- Corn threshing device the most according to claim 2, it is characterised in that: said two cutter are arc.
- Corn threshing device the most according to claim 3, it is characterised in that: described first elastic component and the second elastic component are spring.
- Corn threshing device the most according to claim 4, it is characterised in that: described crank connects has the second motor, the first motor and the second motor to be stepping the first motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521062080.XU CN205408665U (en) | 2015-12-20 | 2015-12-20 | Corn threshing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521062080.XU CN205408665U (en) | 2015-12-20 | 2015-12-20 | Corn threshing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205408665U true CN205408665U (en) | 2016-08-03 |
Family
ID=56537447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521062080.XU Expired - Fee Related CN205408665U (en) | 2015-12-20 | 2015-12-20 | Corn threshing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205408665U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106576617A (en) * | 2016-12-16 | 2017-04-26 | 天峨县全盛蜂业科技有限公司 | Corn kernel stripping device |
| CN106664986A (en) * | 2016-12-16 | 2017-05-17 | 天峨县全盛蜂业科技有限公司 | Corn scraping device |
| CN113826492A (en) * | 2021-11-03 | 2021-12-24 | 南充市农业科学院 | Agricultural corn thresher |
-
2015
- 2015-12-20 CN CN201521062080.XU patent/CN205408665U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106576617A (en) * | 2016-12-16 | 2017-04-26 | 天峨县全盛蜂业科技有限公司 | Corn kernel stripping device |
| CN106664986A (en) * | 2016-12-16 | 2017-05-17 | 天峨县全盛蜂业科技有限公司 | Corn scraping device |
| CN113826492A (en) * | 2021-11-03 | 2021-12-24 | 南充市农业科学院 | Agricultural corn thresher |
| CN113826492B (en) * | 2021-11-03 | 2022-10-28 | 南充市农业科学院 | Agricultural corn thresher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20161220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |