CN203416621U - Cluster case of corn harvester - Google Patents
Cluster case of corn harvester Download PDFInfo
- Publication number
- CN203416621U CN203416621U CN201320504235.5U CN201320504235U CN203416621U CN 203416621 U CN203416621 U CN 203416621U CN 201320504235 U CN201320504235 U CN 201320504235U CN 203416621 U CN203416621 U CN 203416621U
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- Prior art keywords
- harvesting machine
- maize harvesting
- fruit
- frame
- link
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- 240000008042 Zea mays Species 0.000 title claims abstract description 40
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 40
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title abstract description 6
- 235000005822 corn Nutrition 0.000 title abstract description 6
- 238000003306 harvesting Methods 0.000 claims description 35
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims description 34
- 235000009973 maize Nutrition 0.000 claims description 34
- 235000013399 edible fruits Nutrition 0.000 claims description 27
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 2
- 241001124569 Lycaenidae Species 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 7
- 238000013467 fragmentation Methods 0.000 description 3
- 238000006062 fragmentation reaction Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
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- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model discloses a cluster case of a corn harvester, and belongs to the technical field of corn harvesters. A connection support is fixedly arranged in the cluster case and located at a cluster inlet of the cluster case, one end of the connection support is provided with a driving roller driven by a drive device, and the other end of the connection support is provided with a driven roller in a rotating mode. A conveying belt is arranged between the driving roller and the driven roller in a surrounding mode. Clusters can be evenly and orderly conveyed into the cluster case through the conveying belt, the conveying effect is good, crushing of the clusters and particle loss are greatly reduced, fullness of the cluster case is substantially promoted, the volume of the cluster case is reasonably utilized, unloading frequency is reduced, work efficiency is improved, the volume of the cluster case can be enlarged according to actual work conditions, and the cluster case is particularly suitable for being popularized and used on large corn harvesters.
Description
Technical field
The utility model belongs to maize harvesting machine technical field, relates in particular to a kind of fruit ear case of maize harvesting machine.
Background technology
Maize harvesting machine is when corn is ripe, with machinery, corn once to be completed to harvesting, heap, cane once to go back the farm machinery of the multi-mode operations such as field.
At present, most maize harvesting machine all adopt the roller mechanism of tossing by fruit cluster throwing in fruit-ear box, there is following drawback in it: fails effectively to solve the problem that fruit-ear box degree of filling is lower; Fruit ear clashes into and easily causes fragmentation in throwing process; The roller rubber flap of tossing easily weares and teares, and easily blocks fruit ear after wearing and tearing, cause fruit ear damage, and after wearing and tearing, expulsion performance reduces, and cannot meet instructions for use.
Utility model content
Technical problem to be solved in the utility model is: a kind of fruit ear case of maize harvesting machine is provided, uniform sequential being transported in fruit-ear box of fruit ear can have been improved to the degree of filling of fruit-ear box when reducing percentage of damage, reduce unloading number of times, improve operating efficiency.
For solving the problems of the technologies described above, the technical solution of the utility model is: fruit ear case of maize harvesting machine, in described fruit-ear box, be installed with link, described link is positioned at the fruit ear porch of described fruit-ear box, described link one end is provided with the drive roll being driven by drive unit, the other end of described link is rotatablely equipped with driven voller, between described drive roll and driven voller around conveyer belt is installed.
As a kind of improvement, described driven voller is installed on mount pad, and described mount pad is slidably mounted on described link; Described link is provided with supporting seat, the screw rod that has been threaded on described supporting base, and the end of described screw rod and described mount pad offset.
As a kind of improvement, described drive unit comprises the bracing frame in the frame that is arranged on described maize harvesting machine, the driving gear being connected with power drive mechanism is installed on support frame as described above, described drive roll end is provided with driven gear, the time engagement in working order of described driving gear and driven gear.
As further improvement, while being provided with in working order on support frame as described above for supporting the draw-in groove Connection Block of described drive roll.
As further improvement, described draw-in groove Connection Block is hinged on support frame as described above.
As further improvement, support frame as described above one end is hinged in the frame of described maize harvesting machine; The frame of described maize harvesting machine is provided with force application spring and for limiting the limit element of support frame as described above position of rotation.
As further improvement, described force application spring comprises the extension spring being arranged between support frame as described above and the frame of described maize harvesting machine.
Adopted after technique scheme, the beneficial effects of the utility model are: owing to being installed with link in described fruit-ear box, described link is positioned at the fruit ear porch of described fruit-ear box, described link one end is provided with the drive roll being driven by drive unit, the other end of described link is rotatablely equipped with driven voller, between described drive roll and driven voller around conveyer belt is installed, by transporting of conveyer belt, make uniform sequential being transported in fruit-ear box of fruit ear, carry effective, significantly reduce fruit ear fragmentation, grain loss; The degree of filling of fruit-ear box is significantly enhanced, and fruit-ear box volume is rationally utilized, and has reduced unloading number of times, has improved operating efficiency; Fruit-ear box volume can further strengthen according to actual condition demand, is specially adapted to promote the use of on large-scale maize harvesting machine.
Because described driven voller is installed on mount pad, described mount pad is slidably mounted on described link; Described link is provided with supporting seat, the screw rod that has been threaded on described supporting base, and the end of described screw rod and described mount pad offset, and adjusting screw(rod) drives mount pad motion, and then driven voller is moved, thereby by conveying belt tension.
Because described drive unit comprises the bracing frame in the frame that is arranged on described maize harvesting machine, the driving gear being connected with power drive mechanism is installed on support frame as described above, described drive roll end is provided with driven gear, the time engagement in working order of described driving gear and driven gear; Fruit-ear box in working order under, described driving gear is meshed with driven gear and realizes conveyer belt and rotate; Fruit-ear box is when upset unloading, and driving gear and driven gear depart from, and have realized the cut-out of power.
Because described draw-in groove Connection Block is hinged on support frame as described above, thereby when fruit-ear box falls after rise, described drive roll end, when snapping in draw-in groove Connection Block, reaches automatic centering by freely swinging of draw-in groove Connection Block, and guarantees the meshed center distance of driving gear and driven gear.
Because support frame as described above one end is hinged in the frame of described maize harvesting machine, the frame of described maize harvesting machine is provided with force application spring and limit element, when force application spring makes driving gear and driven gear engaged transmission, while guaranteeing gear drive, do not take off tooth, do not jump tooth; When fruit-ear box is dug, force application spring drives bracing frame rotation to described limit element position, realizes the swing of bracing frame in certain angle.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is local enlarged diagram in Fig. 1;
Fig. 3 is the partial right side view of Fig. 1;
Fig. 4 is fruit-ear box upset schematic diagram;
In figure: 1, fruit-ear box, 2, link, 21, supporting seat, 3, drive roll, 4, driven voller, 5, conveyer belt, 6, mount pad, 7, screw rod, 8, bracing frame, 9, driving gear, 10, driven gear, 11, drive sprocket, 12, driven sprocket, 13, chain, 14, draw-in groove Connection Block, 15, force application spring, 16, limit element.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Shown in common as shown in Figure 1 to Figure 4, fruit ear case of maize harvesting machine, in fruit-ear box 1, be installed with link 2, link 2 is positioned at the fruit ear porch of fruit-ear box 1, link 2 one end are provided with the drive roll 3 being driven by drive unit, the other end of link 2 is rotatablely equipped with driven voller 4, and between drive roll 3 and driven voller 4, around conveyer belt 5 is installed, conveyer belt 5 can be selected flat belt etc.
In order to guarantee conveyer belt 5 tensionings, driven voller 4 is installed on mount pad 6, and mount pad 6 is slidably mounted on link 2; Link 2 is provided with supporting seat 21, the screw rod 7 that has been threaded on supporting base 21, and the end of screw rod 7 and mount pad 6 offset, and adjusting screw(rod) 7 drives mount pad 6 motions, and then driven voller 4 is moved, thereby by conveyer belt 5 tensionings.
Wherein, drive unit comprises the bracing frame 8 in the frame that is arranged on maize harvesting machine, the driving gear 9 being connected with power drive mechanism is installed on bracing frame 8, drive roll 3 ends are provided with driven gear 10, the time engagement in working order of driving gear 9 and driven gear 10, power drive mechanism can comprise the drive sprocket 11 being driven by power set, driven sprocket 12 is installed on bracing frame 8, between drive sprocket 11 and driven sprocket 12, be provided with chain 13, chain 13 is around drive sprocket 11 and driven sprocket 12; Driven sprocket 12 is coaxially installed with driving gear 9, and power drive mechanism also can comprise tape handler being driven by power set etc. certainly, can realize, and those skilled in the art can select according to actual conditions, do not repeat them here.
Fruit-ear box 1 is in working order time, and driving gear 9 is meshed with driven gear 10 and realizes conveyer belt 5 and rotate; Fruit-ear box 1 is when upset unloading, and driving gear 9 departs from driven gear 10, has realized the cut-out of power.
Fruit-ear box 1 is in working order time, in order to support drive roll 3, draw-in groove Connection Block 14 is installed on bracing frame 8, preferably, draw-in groove Connection Block 14 is hinged on bracing frame 8, draw-in groove Connection Block 14 can be realized around the end of drive roll 3 swing of certain angle, and pendulum angle is determined by the steady pin on the slotted hole on draw-in groove Connection Block 14 and bracing frame 8.
For guaranteeing the normal effectively engagement of driving gear 9 and driven gear 10, bracing frame 8 one end are hinged in the frame of maize harvesting machine; The frame of maize harvesting machine is provided with force application spring 15 and for limiting the limit element 16 of bracing frame 8 position of rotation, force application spring 15 comprises the extension spring being arranged between bracing frame 8 and the frame of maize harvesting machine, extension spring is arranged on the top of bracing frame 8, certainly force application spring 15 can also comprise the Compress Spring being arranged between bracing frame 8 and the frame of maize harvesting machine, Compress Spring is arranged on the below of bracing frame 8, not shown; Limit element 16 comprises limited block, baffle plate etc., and those skilled in the art can specifically select according to actual conditions, do not repeat them here.
When fruit-ear box 1 falls after rise, drive roll 3 ends are when snapping in draw-in groove Connection Block 14, by freely swinging of draw-in groove Connection Block 14, reach automatic centering, and guarantee the meshed center distance of driving gear 9 and driven gear 10, when force application spring 15 makes driving gear 9 with driven gear 10 engaged transmission, while guaranteeing gear drive, do not take off tooth, do not jump tooth, bracing frame 8 presses down under the effect of fruit-ear box 1, and bracing frame 8 departs from limit element 16; When fruit-ear box 1 is dug, force application spring 15 drives bracing frame 8 to rotate to limit element 16 positions, realizes the swing of bracing frame 8 in certain angle.
The fruit ear case of maize harvesting machine that the utility model provides, owing to being installed with link 2 in fruit-ear box 1, link 2 is positioned at the fruit ear porch of fruit-ear box 1, and link 2 one end are provided with the drive roll 3 being driven by drive unit, and the other end of link 2 is rotatablely equipped with driven voller 4, between drive roll 3 and driven voller 4 around conveyer belt 5 is installed, by transporting of conveyer belt 5, make uniform sequential being transported in fruit-ear box 1 of fruit ear, carry effective, significantly reduce fruit ear fragmentation, grain loss; The degree of filling of fruit-ear box 1 is significantly enhanced, and fruit-ear box 1 volume is rationally utilized, and has reduced unloading number of times, has improved operating efficiency; Fruit-ear box 1 volume can further strengthen according to actual condition demand, is specially adapted to promote the use of on large-scale maize harvesting machine.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. fruit ear case of maize harvesting machine, it is characterized in that, in described fruit-ear box, be installed with link, described link is positioned at the fruit ear porch of described fruit-ear box, described link one end is provided with the drive roll being driven by drive unit, the other end of described link is rotatablely equipped with driven voller, between described drive roll and driven voller around conveyer belt is installed.
2. fruit ear case of maize harvesting machine according to claim 1, is characterized in that, described driven voller is installed on mount pad, and described mount pad is slidably mounted on described link; Described link is provided with supporting seat, the screw rod that has been threaded on described supporting base, and the end of described screw rod and described mount pad offset.
3. fruit ear case of maize harvesting machine according to claim 1, it is characterized in that, described drive unit comprises the bracing frame in the frame that is arranged on described maize harvesting machine, the driving gear being connected with power drive mechanism is installed on support frame as described above, described drive roll end is provided with driven gear, the time engagement in working order of described driving gear and driven gear.
4. fruit ear case of maize harvesting machine according to claim 3, is characterized in that, while being provided with in working order on support frame as described above for supporting the draw-in groove Connection Block of described drive roll.
5. fruit ear case of maize harvesting machine according to claim 4, is characterized in that, described draw-in groove Connection Block is hinged on support frame as described above.
6. fruit ear case of maize harvesting machine according to claim 5, is characterized in that, support frame as described above one end is hinged in the frame of described maize harvesting machine; The frame of described maize harvesting machine is provided with force application spring and for limiting the limit element of support frame as described above position of rotation.
7. fruit ear case of maize harvesting machine according to claim 6, is characterized in that, described force application spring comprises the extension spring being arranged between support frame as described above and the frame of described maize harvesting machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320504235.5U CN203416621U (en) | 2013-08-17 | 2013-08-17 | Cluster case of corn harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320504235.5U CN203416621U (en) | 2013-08-17 | 2013-08-17 | Cluster case of corn harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203416621U true CN203416621U (en) | 2014-02-05 |
Family
ID=50015736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320504235.5U Expired - Fee Related CN203416621U (en) | 2013-08-17 | 2013-08-17 | Cluster case of corn harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203416621U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103975695A (en) * | 2014-05-19 | 2014-08-13 | 齐齐哈尔市全联重型锻造有限公司 | Ear hoisting equipment configured on corn harvesting machine |
| CN104115627A (en) * | 2014-07-16 | 2014-10-29 | 长拖农业机械装备集团有限公司 | Ear box with corn kernel separating and collecting function |
| CN106508272A (en) * | 2016-12-12 | 2017-03-22 | 山东海山机械制造有限公司 | Granary fruit cluster conveying device |
-
2013
- 2013-08-17 CN CN201320504235.5U patent/CN203416621U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103975695A (en) * | 2014-05-19 | 2014-08-13 | 齐齐哈尔市全联重型锻造有限公司 | Ear hoisting equipment configured on corn harvesting machine |
| CN104115627A (en) * | 2014-07-16 | 2014-10-29 | 长拖农业机械装备集团有限公司 | Ear box with corn kernel separating and collecting function |
| CN104115627B (en) * | 2014-07-16 | 2016-01-13 | 长拖农业机械装备集团有限公司 | There is the fruit-ear box of corn kernel separated and collected function |
| CN106508272A (en) * | 2016-12-12 | 2017-03-22 | 山东海山机械制造有限公司 | Granary fruit cluster conveying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 261206 Beihai South Road, Fangzi District, Shandong, No. 192, No. Patentee after: LOVOL HEAVY INDUSTRY Co.,Ltd. Address before: 261206 Beihai South Road, Fangzi District, Shandong, No. 192, No. Patentee before: FOTON LOVOL INTERNATIONAL HEAVY INDUSTRY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 |