CN103797970A - Corn cob peeling device and corn harvesting machine with corn cob peeling device - Google Patents
Corn cob peeling device and corn harvesting machine with corn cob peeling device Download PDFInfo
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- CN103797970A CN103797970A CN201410052210.5A CN201410052210A CN103797970A CN 103797970 A CN103797970 A CN 103797970A CN 201410052210 A CN201410052210 A CN 201410052210A CN 103797970 A CN103797970 A CN 103797970A
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Abstract
The invention discloses a corn cob peeling device and a corn harvesting machine with the corn cob peeling device. The corn cob peeling device comprises a machine frame, fixed type pressing feeding devices, floating type pressing feeding devices and peeling rollers, and further comprises pressing feeding corn cob throwing rollers, wherein the pressing feeding corn cob throwing rollers are arranged at the outlet end of the machine frame in a rotary mode, are used for feeding corn cobs in a thrown mode and can press the corn cobs to the surfaces of the peeling rollers. According to the corn cob peeling device, the pressing feeding corn cob throwing rollers with the corn cob pressing feeding function and the corn cob throwing feeding function are adopted, equivalently, a set of pressing feeding rollers are additionally arranged at an outlet of the machine frame, the corn cobs are pressed to the surfaces of the peeling rollers, pressing feeding is even, and the peeling effect is greatly improved.
Description
Technical field
The invention belongs to the technical field of agricultural machinery, specifically, the present invention relates to a kind of maize sheller and there is its maize harvesting machine.
Background technology
In prior art, the structure of the apparatus for peeling off of maize harvesting machine as shown in Figure 7, comprise frame, throw roller, fixed force feed device, floating type force feed device and peeling rollers, fixed force feed device and floating type force feed device are equipped with two groups, fixed force feed device, floating type force feed device and throw roller by chain drive linkage work, coordinate running work with peeling rollers, complete force feed and peeling to corn ear, throw roller the corn ear after peeling is thrown into fruit-ear box to back upper place.
Because the force feed device of the apparatus for peeling off of this structure only has four rows, the contact-making surface of force feed device and peeling rollers is fewer, makes contact-making surface well-balanced not, thereby can cause peeling weak effect; In addition, throw roller upwards the mode that throws backward make to throw rotating speed can not be too fast, fast can cause easily fly out fruit-ear box and get to fruit-ear box rear wall of fruit ear, slow can cause fruit-ear box degree of filling very low.
Summary of the invention
The invention provides a kind of maize sheller and have its maize harvesting machine, object is to improve peeling effect.
To achieve these goals, the technical scheme that the present invention takes is: maize sheller, comprise frame, fixed force feed device, floating type force feed device and peeling rollers, the force feed for throwing corn ear and corn ear can being pressed to described peeling rollers surface that is also included in the port of export rotary setting of described frame is thrown fringe roller.
The present invention also provides a kind of maize harvesting machine, comprises above-mentioned maize sheller.
Maize sheller of the present invention, employing has force feed fruit ear concurrently and throws fringe roller with the force feed that throws fruit ear function, is equivalent to set up one group of mip rolls in the exit of frame, and corn ear is pressed to peeling rollers surface, make force feed more well-balanced, greatly improved peeling effect.
Accompanying drawing explanation
This specification comprises the following drawings, shown in content respectively:
Fig. 1 is the structural representation of maize sheller of the present invention;
Fig. 2 is the structural representation that force feed is thrown fringe roller;
Fig. 3 is the structural representation of lower skateboard;
Fig. 4 is the structural representation of floating type force feed device;
Fig. 5 is the structural representation of fixed force feed device;
Fig. 6 is the structural representation that force feed is thrown fringe roller roll shaft;
Fig. 7 is the structural representation of the apparatus for peeling off in background technology;
In figure, be labeled as:
1, frame; 2, throw roller; 3, peeling rollers; 4, floating type force feed device; 5, fixed force feed device; 6, force feed is thrown fringe roller; 61, roll shaft; 62, press strip; 63, the first offset plate; 64, bearing block; 65, belt pulley; 66, jackshaft; 67, major axis head; 68, minor axis head; 7, lower skateboard; 71, transition connecting plate; 72, slide plate; 73, the second offset plate; 8, power input shaft.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is described in further detail, and object is to help those skilled in the art to have more complete, accurate and deep understanding to design of the present invention, technical scheme, and contributes to its enforcement.
In order to solve the problem of prior art existence and to overcome its defect, improve peeling effect and guarantee that fruit-ear box has higher degree of filling, the technical scheme that the present invention takes is:
As shown in Figures 1 to 5, a kind of maize sheller of the present invention, comprises frame 1, fixed force feed device 5, floating type force feed device 4 and peeling rollers 3.This maize sheller is also included in the force feed for throwing corn ear and corn ear can being pressed to peeling rollers 3 surfaces of the port of export rotary setting of frame 1 and throws fringe roller 6, this maize sheller has been cancelled and has been thrown roller, employing has force feed fruit ear concurrently and throws fringe roller 6 with the force feed that throws fruit ear function, this force feed is thrown fringe roller 6 and fixed force feed device 5, floating type force feed device 4 run-in synchronisms, coordinate with peeling rollers 3, corn ear is pressed to peeling rollers 3 surfaces by the port of export in frame 1, allow corn ear fit to the peeling rollers 3 turning, with further to corn ear husking, the corn ear that force feed throwing fringe roller 6 is removed after bract the most at last retrojects in fruit-ear box.This maize sheller adopts this structure, is equivalent to set up one group of mip rolls in the exit of frame 1, thereby makes force feed more well-balanced, can greatly improve peeling effect.
Specifically, frame 1 is rectangle frame structure, as the basis of carrying each parts and installing on maize harvesting machine, frame 1 is provided with the groove for holding each parts, thereby form and allow the import that corn ear enters and the outlet of dishing out at front and back ends, and also forming an opening on top, is open state.Peeling rollers 3 is provided in a side of the bottom of frame 1, and fixed force feed device 5 and floating type force feed device 4 are horizontal being located in frame 1, are positioned at the top of peeling rollers 3, and perpendicular with peeling rollers 3.
It is horizontal in frame 1 in the port of export position of frame 1 that force feed is thrown fringe roller 6, parallel with fixed force feed device 5 and floating type force feed device 4, and be positioned at directly over the rear end of peeling rollers 3, keep at a certain distance away with peeling rollers 3, can before corn ear is dished out, once impact corn ear like this.Force feed is thrown fringe roller 6 and is driven and be rotated by power source, it is identical with the direction of rotation of fixed force feed device 5 and floating type force feed device 4 that force feed is thrown fringe roller 6, fixed force feed device 5 and floating type force feed device 4 are by rotation, the corn ear being driven in frame 1 moves to the port of export, impact corn ear, stir corn ear rotation, coordinate peeling rollers 3 to turning, be conducive to corn ear husking and peel off.Because force feed is thrown the top that fringe roller 6 is provided in a side of peeling rollers 3, could impact corn ear, make corn ear press to peeling rollers 3 surfaces, therefore, force feed is thrown fringe roller 6 also will guarantee it is equidirectional rotation, could continue to drive corn ear towards outlet motion, finally makes corn ear dish out.
In the present embodiment, the structure of force feed throwing fringe roller 6 as shown in Figure 2 and Figure 6, throw several force feeds that fringe roller 6 comprises roll shaft 61 and arrange along its length on roll shaft 61 and throw fringes wheel by force feed.Roll shaft 61 is to be connected and composed by a jackshaft 66 and the major axis head 67, the minor axis head 68 that are located at jackshaft 66 two ends, the length of jackshaft 66 is slightly less than the width of the port of export of frame 1, major axis head 67 and minor axis head 68 are circular rod-shaped configuration, are weldingly fixed on respectively the center position at jackshaft 66 two ends.Roll shaft 61 major axis head 67 and minor axis head 68 on be arranged with respectively a bearing block 64, roll shaft 61 is installed in frame 1 by bearing block 64, wherein one end of roll shaft 61 is power intake.
It is to throw force feed and the critical piece that throws corn ear on fringe roller 6 as force feed that force feed is thrown fringe wheel, force feed is thrown fringe wheel and is comprised and be located at several press strips 62 on jackshaft 66 and be located at several first offset plates 63 on press strip 62, press strip 62 is line being circumferentially uniformly distributed along roll shaft 61 centered by the axis of major axis head 67 and minor axis head 68, the first offset plate 63 is the strips that adopt rubber to make, the first offset plate 63 distributes along roll shaft 61 length directions on press strip 62, press strip 62 and paralleling with the first offset plate 63 on it, the length direction of the first offset plate 63 is also vertical with the length direction of jackshaft 66, the first offset plate 63 is mounted by means of bolts on press strip 62 in end, remainder stretches out towards the outside of jackshaft 66, the length of the first offset plate 63 will guarantee that it can contact with the corn ear on peeling rollers 3, corn ear is applied to active force, make corn ear press to peeling rollers 3 surfaces, and corn ear is finally dished out.
In the present embodiment, it is square steel pipe manufacturing that jackshaft 66 adopts cross section, for hollow tubular structure, force feed is thrown fringe wheel and is provided with altogether five along the length direction of jackshaft 66, its number equates with the number of the compressing wheel on fixed force feed device 5 and floating type force feed device 4, five force feeds throw that fringe wheel spacing distance equates and aligned in position vertically, with the position of corresponding corn ear.The press strip 62 that each force feed is thrown on fringe wheel is provided with four altogether, and four press strips 62 are weldingly fixed on respectively on a side of jackshaft 66 and each press strip 62 fits with the side of its installation respectively, fixed to guarantee.Because peeling rollers 3 is provided with five groups altogether, every group of peeling rollers 3 has 2 fruit ears in left and right in theory, and the first offset plate 63 on each press strip 62 of force feed throwing fringe wheel is provided with two altogether, to guarantee that each the first offset plate 63 can corresponding 1 fruit ear.
The force feed of said structure is thrown the function that fringe roller 6 has possessed force feed and thrown fringe, can improve the peeling effect to corn ear, and corn ear can be thrown out.
This maize sheller, because force feed throwing fringe roller 6 is and fixed force feed device 5 and the equidirectional rotation of floating type force feed device 4, it is the corn ears of dishing out to the below of frame 1 port of export that final force feed is thrown fringe roller 6, in order effectively to control the drop point after corn ear is dished out, be provided with the lower skateboard 7 that tilts to extend towards the outer side-lower of frame 1 at the port of export of frame 1, this lower skateboard 7 the oblique below that is positioned at force feed and throws fringe roller 6.
Specifically, the structure of lower skateboard 7 as shown in Figure 3, lower skateboard 7 comprises the transition connecting plate 71 being connected with frame 1 and is located at the slide plate 72 in transition connecting plate 71, transition connecting plate 71 is to be arranged on the end face of frame 1 port of export by bolt, the inclined port of export from frame 1 of slide plate 72 starts side-lower towards frame 1 and extends, and the corn ear being thrown out tumbles the fruit-ear box that enters maize harvesting machine from the upper surface of slide plate 72.
Because the end position place at slide plate 72 in frame 1 has an oil cylinder, for fear of bumping with oil cylinder, so being set in the end of slide plate 72, the second offset plate 73, the second offset plates 73 can play buffer protection function.
The lower skateboard 7 of said structure is set in frame 1, throwing fringe roller 6 with force feed matches, lower skateboard 7 plays the guiding holder of the parabola direction to corn ear and holds up effect, can improve the speed of throwing and effective drop point of controlling corn ear, the corn ear fruit-ear box of can be because of excessive velocities not dished out, effectively completes the efficient peeling of corn and makes fruit-ear box have higher degree of filling.
The structure of the peeling rollers 3 of this maize sheller, fixed force feed device 5 and floating type force feed device 4 is identical with prior art.Floating type force feed device 4 is to be mainly made up of sprocket wheel, bearing block, offset plate, axle seam, plays and makes corn ear laminating to turning peeling rollers 3 the more effectively effect of peeling, and can fluctuate in certain limit; Fixed force feed device 5 is to be mainly made up of bearing block, axle, offset plate, sprocket wheel, plays equally and makes corn ear laminating to turning peeling rollers 3 the more effectively effect of peeling, does not float.In the present embodiment, floating type force feed device 4 and fixed force feed device 5 are equipped with two groups, from the front end of frame 1 to rear end, set gradually the floating type force feed device of a fixed force feed device 5,4, fixed force feed device 5 and a floating type force feed device 4.
The motivation transfer motion part of this maize sheller as shown in Figure 1, the front end of frame 1 is provided with a power input shaft 8 near the position of bottom is horizontal, the right-hand member of this power input shaft 8 is power intake, left end is connected with the fixed force feed device 5 of the close front end in frame 1 by chain drive, the left end of this fixed force feed device 5 is provided with a gear wheel engaging with chain, the right-hand member of this fixed force feed device 5 is connected with the fixed force feed device 5 at frame 1 centre position place by chain drive, to drive this fixed force feed device 5 synchronously to rotate, the fixed force feed device 5 of frame 1 front end is connected with the floating type force feed device 4 being adjacent by chain drive at two ends, the fixed force feed device 5 at frame 1 centre position place is also connected with the floating type force feed device 4 of close frame 1 rear end by chain drive at two ends, two fixed force feed devices 5 drive two floating type force feed devices 4 synchronously to rotate, the fixed force feed device 5 at frame 1 centre position place is also thrown fringe roller 6 at left end by belt gear and force feed and is connected, accordingly be provided with a belt pulley 65 at the power intake of roll shaft 61, synchronously rotate to drive force feed to throw fringe roller 6.
This maize sheller is in the time of work, it is according to the direction rotation that corn ear is stirred towards rear end from the front end of frame 1 that fixed force feed device 5, floating type force feed device 4 and force feed are thrown fringe roller 6, for convenience of explanation, the rear end that the front end of this maize sheller horizontal positioned and frame 1 is positioned to left side, frame 1 is while being positioned at right side, fixed force feed device 5, floating type force feed device 4 and force feed are thrown fringe roller 6 for being rotated counterclockwise, ability force feed corn ear, and corn ear is dished out the most at last.
The present invention also provides a kind of maize harvesting machine, comprise above-mentioned maize sheller, the corn ear with bract of results is delivered in maize sheller through elevator, then through the peeling processing of maize sheller, is finally thrown to fruit-ear box.The concrete structure of this maize sheller can, referring to figs. 1 through Fig. 5, not repeat them here.Because maize harvesting machine of the present invention comprises the maize sheller in above-described embodiment, so it has all advantages of above-mentioned maize sheller.
Below by reference to the accompanying drawings the present invention is exemplarily described.Obviously, specific implementation of the present invention is not subject to the restrictions described above.As long as having adopted the improvement of the various unsubstantialities that method of the present invention design and technical scheme carry out; Or without improvement, above-mentioned design of the present invention and technical scheme are directly applied to other occasion, all within protection scope of the present invention.
Claims (10)
1. maize sheller, comprise frame, fixed force feed device, floating type force feed device and peeling rollers, it is characterized in that: the force feed for throwing corn ear and corn ear can being pressed to described peeling rollers surface that is also included in the port of export rotary setting of described frame is thrown fringe roller.
2. maize sheller according to claim 1, is characterized in that: it is identical with the direction of rotation of described fixed force feed device and described floating type force feed device that described force feed is thrown fringe roller.
3. maize sheller according to claim 2, is characterized in that: the port of export of described frame is provided with the lower skateboard that is positioned at described force feed throwing fringe roller below and side-lower inclination extension outside frame.
4. maize sheller according to claim 3, is characterized in that: described lower skateboard comprises the transition connecting plate being connected with described frame and be located at the slide plate in transition connecting plate, and the inclined outer side-lower towards frame of slide plate extends.
5. maize sheller according to claim 4, it is characterized in that: described lower skateboard also comprises tilting to be located in described transition connecting plate and being positioned at the offset plate of described slide plate one end, offset plate and slide plate amalgamation formation allow the complete glide slope of corn ear landing.
6. according to the arbitrary described maize sheller of claim 2 to 5, it is characterized in that: described force feed is thrown fringe roller and comprise the roll shaft being located in described frame and several force feeds throwing fringe wheels that arrange along its length on roll shaft, and roll shaft one end is power intake.
7. maize sheller according to claim 6, it is characterized in that: described force feed is thrown fringe wheel and comprised several press strips that are located on described roll shaft and be located at several offset plates on press strip, press strip is along the circumferential distribution of roll shaft, and offset plate distributes along roll shaft length direction on press strip.
8. maize sheller according to claim 7, is characterized in that: described force feed is thrown fringe wheel and is provided with five.
9. maize sheller according to claim 8, is characterized in that: described press strip is provided with four, and the offset plate on press strip is provided with two.
10. a maize harvesting machine, comprises the arbitrary described maize sheller of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410052210.5A CN103797970B (en) | 2014-02-14 | 2014-02-14 | Maize sheller and there is its maize harvesting machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410052210.5A CN103797970B (en) | 2014-02-14 | 2014-02-14 | Maize sheller and there is its maize harvesting machine |
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| CN103797970A true CN103797970A (en) | 2014-05-21 |
| CN103797970B CN103797970B (en) | 2016-01-13 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185242A (en) * | 2016-09-06 | 2016-12-07 | 农业部南京农业机械化研究所 | A kind of auger conveyor overload detector and detection method |
| CN107182440A (en) * | 2017-06-20 | 2017-09-22 | 河北汇朝机械配件有限公司 | Modified corn picker |
| CN108450133A (en) * | 2018-03-23 | 2018-08-28 | 魏海峰 | A kind of automated machine separator |
| WO2022225724A1 (en) * | 2021-04-20 | 2022-10-27 | Syngenta Crop Protection Ag | Corn ear aligner |
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| CN202941173U (en) * | 2012-11-30 | 2013-05-22 | 郑州中联收获机械有限公司 | Corn husker and pressure feed machine thereof |
| CN203788726U (en) * | 2014-02-14 | 2014-08-27 | 奇瑞重工股份有限公司 | Corn ear peeling device and corn harvester with same |
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2014
- 2014-02-14 CN CN201410052210.5A patent/CN103797970B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4999983A (en) * | 1990-01-19 | 1991-03-19 | Byron Enterprises, Inc. | Corn harvester |
| CN201104411Y (en) * | 2007-09-14 | 2008-08-27 | 北京亨运通机械有限公司 | Ear throwing-conveying apparatus of maize harvesting machine |
| CN201509434U (en) * | 2009-04-24 | 2010-06-23 | 郑州三中收获实业有限公司 | Fruit cluster throwing device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185242A (en) * | 2016-09-06 | 2016-12-07 | 农业部南京农业机械化研究所 | A kind of auger conveyor overload detector and detection method |
| CN107182440A (en) * | 2017-06-20 | 2017-09-22 | 河北汇朝机械配件有限公司 | Modified corn picker |
| CN108450133A (en) * | 2018-03-23 | 2018-08-28 | 魏海峰 | A kind of automated machine separator |
| WO2022225724A1 (en) * | 2021-04-20 | 2022-10-27 | Syngenta Crop Protection Ag | Corn ear aligner |
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| Publication number | Publication date |
|---|---|
| CN103797970B (en) | 2016-01-13 |
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Address after: 241080 Anhui province Wuhu City Sanshan Sanshan District Economic Development Zone E Xi Road No. 16 Applicant after: ZOOMLION HEAVY MACHINERY CO., LTD. Address before: 241000 Anhui province Wuhu City Sanshan District Sanshan Industrial Park Applicant before: Chery Heavy Industry Co., Ltd. |
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Address after: 241080 16 e - Xi Road, San Shan Economic Development Zone, Wuhu, Anhui Patentee after: Zhonglian Agricultural Machinery Co., Ltd Address before: 241080, No. 16, Wuhu Road, three mountain Economic Development Zone, three mountain area, Anhui, China Patentee before: ZOOMLION HEAVY MACHINERY Co.,Ltd. |
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