CN205726927U - A kind of straw counters-field set - Google Patents
A kind of straw counters-field set Download PDFInfo
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- CN205726927U CN205726927U CN201620641358.7U CN201620641358U CN205726927U CN 205726927 U CN205726927 U CN 205726927U CN 201620641358 U CN201620641358 U CN 201620641358U CN 205726927 U CN205726927 U CN 205726927U
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- stubble
- straw
- belt transmission
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- shaft
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- 239000010902 straw Substances 0.000 title claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 210000000078 claw Anatomy 0.000 claims abstract description 16
- 238000003971 tillage Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 239000000725 suspension Substances 0.000 claims abstract description 8
- 241001063191 Elops affinis Species 0.000 claims abstract description 5
- 235000002756 Erythrina berteroana Nutrition 0.000 claims abstract description 5
- HKPHPIREJKHECO-UHFFFAOYSA-N butachlor Chemical compound CCCCOCN(C(=O)CCl)C1=C(CC)C=CC=C1CC HKPHPIREJKHECO-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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- Soil Working Implements (AREA)
Abstract
本实用新型公开了一种秸秆还田机。它包括悬挂装置、变速箱、秸秆粉碎皮带传动机构、秸秆粉碎滚筒、锤爪、灭茬旋耕刀轴、灭茬旋耕弯刀、限深滚筒、壳体和灭茬旋耕皮带传送系统，悬挂装置与拖拉机挂接，拖拉机的输出轴通过万向节与变速箱相连，变速箱分别与秸秆粉碎皮带传动机构和灭茬旋耕皮带传送系统相连，秸秆粉碎皮带传动机构与秸秆粉碎滚筒相连，秸秆粉碎滚筒上设置有锤爪，灭茬旋耕皮带传送系统与灭茬旋耕刀轴相连，灭茬旋耕刀轴上设置有灭茬旋耕弯刀，灭茬旋耕刀轴外侧设置有限深滚筒，秸秆粉碎滚筒、锤爪、灭茬旋耕刀轴、灭茬旋耕弯刀均设置在外壳内。本实用新型结构简单，使用方便可靠，能耗低，平稳性好，传动效率高，实用性强。
The utility model discloses a straw returning machine. It includes a suspension device, a gearbox, a straw crushing belt transmission mechanism, a straw crushing drum, a hammer claw, a stubble rotary tiller shaft, a stubble rotary scimitar, a depth-limiting drum, a housing, and a stubble rotary belt transmission system. The tractor is connected, and the output shaft of the tractor is connected to the gearbox through a universal joint. The gearbox is respectively connected to the straw crushing belt transmission mechanism and the stubble rotary belt transmission system. Hammer claws are set, the stubble rotary tillage belt transmission system is connected with the stubble rotary tiller shaft, the stubble rotary tiller shaft is equipped with a stubble rotary tiller machete, a limited depth roller is set outside the stubble rotary tiller shaft, straw crushing drum, hammer claw , the stubble removal rotary tiller shaft, and the stubble removal rotary tiller scimitar are all arranged in the casing. The utility model has the advantages of simple structure, convenient and reliable use, low energy consumption, good stability, high transmission efficiency and strong practicability.
Description
技术领域technical field
本实用新型涉及农业机械技术领域，具体涉及一种秸秆还田机。The utility model relates to the technical field of agricultural machinery, in particular to a straw returning machine.
背景技术Background technique
目前用于玉米秸秆还田的机械很多，一般的秸秆还田机还田刀辊是反向选择，灭茬旋耕刀辊是正向选择，而且两者存在转速差，所以其传动路线比较复杂，能耗高，传动的可靠性和平稳性差，因此，很有必要设计一种秸秆还田机。At present, there are many machines used for returning corn stalks to the field. The general straw returning machine’s returning knife roller is a reverse selection, and the stubble removal rotary tiller is a positive selection, and there is a difference in speed between the two, so the transmission route is relatively complicated and can be used. Therefore, it is necessary to design a straw returning machine.
实用新型内容Utility model content
为解决上述问题，本实用新型提供了一种秸秆还田机，结构简单，使用方便可靠，能耗低，平稳性好，传动效率高，实用性强。In order to solve the above problems, the utility model provides a straw returning machine, which is simple in structure, convenient and reliable in use, low in energy consumption, good in stability, high in transmission efficiency and strong in practicability.
为实现上述目的，本实用新型采取的技术方案为：一种秸秆还田机，包括悬挂装置、变速箱、秸秆粉碎皮带传动机构、秸秆粉碎滚筒、锤爪、灭茬旋耕刀轴、灭茬旋耕弯刀、限深滚筒、壳体和灭茬旋耕皮带传送系统，悬挂装置与拖拉机挂接，拖拉机的输出轴通过万向节与变速箱相连，变速箱分别与秸秆粉碎皮带传动机构和灭茬旋耕皮带传送系统相连，秸秆粉碎皮带传动机构与秸秆粉碎滚筒相连，秸秆粉碎滚筒上设置有锤爪，灭茬旋耕皮带传送系统与灭茬旋耕刀轴相连，灭茬旋耕刀轴上设置有灭茬旋耕弯刀，灭茬旋耕刀轴外侧设置有限深滚筒，秸秆粉碎滚筒、锤爪、灭茬旋耕刀轴、灭茬旋耕弯刀均设置在外壳内。In order to achieve the above purpose, the technical solution adopted by the utility model is: a straw returning machine, including a suspension device, a gearbox, a straw crushing belt transmission mechanism, a straw crushing drum, a hammer claw, a stubble removal rotary blade shaft, and a stubble removal rotary tiller. Scimitar, depth-limiting roller, housing, and stubble removal rotary tillage belt transmission system, the suspension device is connected to the tractor, the output shaft of the tractor is connected to the gearbox through a universal joint, and the gearbox is respectively connected to the straw crushing belt transmission mechanism and the stubble removal rotary tillage The belt transmission system is connected, the straw crushing belt transmission mechanism is connected with the straw crushing drum, and the hammer claw is set on the straw crushing drum, the stubble rotary tillage belt transmission system is connected with the stubble rotary tiller shaft, and the stubble rotary tiller shaft is equipped with a stubble rotary tiller The scimitar and the stubble removal rotary tiller shaft are provided with limited depth rollers, and the straw crushing drum, hammer claw, stubble removal rotary tiller shaft, and the stubble removal rotary tiller machete are all arranged in the shell.
作为优选，所述的锤爪与定刀齿相配合。Preferably, the hammer claw is matched with the teeth of the fixed knife.
作为优选，所述的变速箱内设置有两轴传递动力装置。As a preference, a two-shaft transmission power device is arranged in the gearbox.
本实用新型具有以下有益效果：结构简单，使用方便可靠，能耗低，平稳 性好，传动效率高，实用性强。The utility model has the following beneficial effects: simple structure, convenient and reliable use, low energy consumption, good stability, high transmission efficiency and strong practicability.
附图说明Description of drawings
图1为本实用新型的结构示意图。Fig. 1 is the structural representation of the utility model.
具体实施方式detailed description
为了使本实用新型的目的及优点更加清楚明白，以下结合实施例对本实用新型进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本实用新型，并不用于限定本实用新型。In order to make the purpose and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.
如图1所示，本实用新型实施例提供了一种秸秆还田机，包括悬挂装置1、变速箱2、秸秆粉碎皮带传动机构3、秸秆粉碎滚筒4、锤爪5、灭茬旋耕刀轴6、灭茬旋耕弯刀7、限深滚筒8、壳体9和灭茬旋耕皮带传送系统10，悬挂装置1与拖拉机挂接，拖拉机的输出轴通过万向节与变速箱2相连，变速箱2分别与秸秆粉碎皮带传动机构3和灭茬旋耕皮带传送系统10相连，秸秆粉碎皮带传动机构3与秸秆粉碎滚筒4相连，秸秆粉碎滚筒4上设置有锤爪5，灭茬旋耕皮带传送系统10与灭茬旋耕刀轴6相连，灭茬旋耕刀轴6上设置有灭茬旋耕弯刀7，灭茬旋耕刀轴6外侧设置有限深滚筒8，秸秆粉碎滚筒4、锤爪5、灭茬旋耕刀轴6、灭茬旋耕弯刀7均设置在壳体9内。As shown in Figure 1, the embodiment of the utility model provides a straw returning machine, including a suspension device 1, a gearbox 2, a straw crushing belt transmission mechanism 3, a straw crushing drum 4, a hammer claw 5, and a stubble removal rotary blade shaft 6. The machete for stubble removal rotary tillage 7, the depth-limiting roller 8, the housing 9 and the belt conveyor system 10 for stubble removal rotary tillage, the suspension device 1 is connected to the tractor, the output shaft of the tractor is connected to the gearbox 2 through a universal joint, and the gearbox 2 are respectively connected with the straw crushing belt transmission mechanism 3 and the stubble removal rotary tillage belt transmission system 10. Connected with the stubble removal rotary tiller shaft 6, the stubble removal rotary tiller shaft 6 is provided with a stubble removal rotary tiller 7, the outer side of the stubble removal rotary tiller shaft 6 is provided with a limited depth roller 8, straw crushing drum 4, hammer claw 5, stubble removal rotary tiller The cutter shaft 6 and the machete 7 for removing stubble are all arranged in the housing 9 .
值得注意的是，所述的锤爪5与定刀齿相配合。It should be noted that the hammer claw 5 is matched with the teeth of the fixed knife.
此外，所述的变速箱2内设置有两轴传递动力装置。In addition, the gearbox 2 is provided with a two-shaft transmission power device.
本具体实施方式工作时依靠三点悬挂与拖拉机相挂接，带动秸秆还田机工作。拖拉机输出轴传递的动力经万向节传递给变速箱，变速箱内分两轴传递动力。在进行秸秆粉碎和灭茬符合作业时，一轴经变速箱、皮带轮两级增速后，带动粉碎滚筒上的锤爪高速旋转，在喂入口处负压作用下，将地上的秸秆抓起，使之受到一次切割。当秸秆进入锤爪和定刀齿时，又一次受到剪切、搓擦和撕拉作用，得到进一步粉碎，并被均匀地抛撒于机后，与此同时，另一轴经变速箱、皮带轮带动灭茬轴及旋刀，将所剩作物地下根茬部分连根拔起、砍断、切碎，从而达到比较理想的秸秆还田和破除根茬的效果。当操纵变速箱手柄，旋 转旋耕单项作用时，仅有一轴输出动力。When this specific embodiment works, it relies on the three-point suspension to be articulated with the tractor to drive the straw returning machine to work. The power transmitted by the output shaft of the tractor is transmitted to the gearbox through the universal joint, and the power is transmitted by two shafts in the gearbox. When carrying out straw crushing and stubble cutting operations, one shaft drives the hammer claws on the crushing drum to rotate at high speed after the two-stage speed-up of the gearbox and the pulley, and under the action of negative pressure at the feeding inlet, the straw on the ground is picked up to make the It was cut once. When the straw enters the hammer claw and the fixed knife teeth, it is further crushed by shearing, rubbing and tearing, and is evenly thrown behind the machine. At the same time, the other shaft is driven by the gearbox and the pulley. The stubble removal shaft and rotary knife can uproot, cut off and chop the underground stubble of the remaining crops, so as to achieve a more ideal effect of returning straw to the field and removing stubble. When manipulating the gearbox handle and rotating the single-action rotary tillage, only one shaft outputs power.
以上所述仅是本实用新型的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本实用新型原理的前提下，还可以作出若干改进和润饰，这些改进和润饰也应视为本实用新型的保护范围。The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made. These improvements and modifications It should also be regarded as the protection scope of the present utility model.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620641358.7U CN205726927U (en) | 2016-06-25 | 2016-06-25 | A kind of straw counters-field set |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620641358.7U CN205726927U (en) | 2016-06-25 | 2016-06-25 | A kind of straw counters-field set |
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| Publication Number | Publication Date |
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| CN205726927U true CN205726927U (en) | 2016-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620641358.7U Expired - Fee Related CN205726927U (en) | 2016-06-25 | 2016-06-25 | A kind of straw counters-field set |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112335378A (en) * | 2020-10-20 | 2021-02-09 | 山东省农业机械科学研究院 | Pneumatic precision seeding equipment and method for sowing corn in strip-shaped clean area |
| CN113196905A (en) * | 2021-06-08 | 2021-08-03 | 沈阳农业大学 | Straw belt-shaped rotary tillage field returning machine and rotary tillage field returning method |
| CN117769970A (en) * | 2022-12-13 | 2024-03-29 | 江苏骏田农业科技有限公司 | Multi-terrain general harvesting and rotary tillage integrated device |
-
2016
- 2016-06-25 CN CN201620641358.7U patent/CN205726927U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112335378A (en) * | 2020-10-20 | 2021-02-09 | 山东省农业机械科学研究院 | Pneumatic precision seeding equipment and method for sowing corn in strip-shaped clean area |
| CN113196905A (en) * | 2021-06-08 | 2021-08-03 | 沈阳农业大学 | Straw belt-shaped rotary tillage field returning machine and rotary tillage field returning method |
| CN117769970A (en) * | 2022-12-13 | 2024-03-29 | 江苏骏田农业科技有限公司 | Multi-terrain general harvesting and rotary tillage integrated device |
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| 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: 20161130 Termination date: 20170625 |
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| CF01 | Termination of patent right due to non-payment of annual fee |