CN103858551B - Three-wheel self-balancing slope-land tillage machine - Google Patents
Three-wheel self-balancing slope-land tillage machine Download PDFInfo
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- CN103858551B CN103858551B CN201410107706.8A CN201410107706A CN103858551B CN 103858551 B CN103858551 B CN 103858551B CN 201410107706 A CN201410107706 A CN 201410107706A CN 103858551 B CN103858551 B CN 103858551B
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Abstract
本发明的三轮自平衡坡地耕地机，包括车架、设置在车架前部的一个前轮、设置在车架后部的两个后轮、安装在车架中部的发动机、设置在车架后部的传动装置、用于连接铧犁的安装杆；所述发动机和传动装置之间设置有一个驱动轴，所述驱动轴上设置有一个可沿驱动轴移动的驱动轮；所述驱动轮通过传动皮带连接发动机，所述发动机上固定连接两个拨杆，所述两个拨杆位于驱动轮两侧；所述发动机安装在滑轨上，发动机同一个液压油缸固定连接，所述滑轨和液压油缸的方向同驱动轴方向平行。本发明的三轮自平衡坡地耕地机，非常适合于坡地耕地实用。
The three-wheel self-balancing slope cultivator of the present invention comprises a vehicle frame, a front wheel arranged at the front of the vehicle frame, two rear wheels arranged at the rear of the vehicle frame, an engine installed in the middle of the vehicle frame, The transmission device at the rear part is used to connect the mounting bar of the plow; a drive shaft is arranged between the engine and the transmission device, and a drive wheel that can move along the drive shaft is provided on the drive shaft; the drive wheel The engine is connected by a transmission belt, and two levers are fixedly connected to the engine, and the two levers are located on both sides of the drive wheel; the engine is installed on a slide rail, and the engine is fixedly connected to a hydraulic cylinder, and the slide rail And the direction of the hydraulic cylinder is parallel to the direction of the drive shaft. The three-wheel self-balancing sloping field cultivator of the present invention is very suitable for sloping field cultivation.
Description
技术领域 technical field
本发明涉及农业机械技术领域，具体的说，涉及了一种耕地机。 The invention relates to the technical field of agricultural machinery, in particular to a cultivating machine.
背景技术 Background technique
拖拉机用于牵引和驱动作业机械完成各项移动式作业的自走式动力机。也可做固定作业动力。由发动机、传动、行走、转向、液压悬挂、动力输出、电器仪表、驾驶操纵及牵引等系统或装置组成。发动机动力经传动系统传给驱动轮，使拖拉机行驶。按功能和用途分农业、工业和特殊用途等拖拉机；按结构类型分轮式、履带式、船形拖拉机和自走底盘等。一般在平地耕地时，采用拖拉机，后部拉动犁进行耕地。但是在坡地耕地时，拖拉机使用起来很不方便，而且容易翻车。 Tractor is a self-propelled power machine used to tow and drive work machinery to complete various mobile operations. It can also be used as a fixed working power. It is composed of systems or devices such as engine, transmission, walking, steering, hydraulic suspension, power output, electrical instruments, driving control and traction. The power of the engine is transmitted to the driving wheels through the transmission system to make the tractor run. Agricultural, industrial and special-purpose tractors are classified according to function and purpose; wheeled, crawler-type, boat-shaped tractors and self-propelled chassis are classified according to structure type. Generally, when plowing on flat land, a tractor is used, and the plow is pulled at the rear to plow the land. However, when cultivating on sloping land, the tractor is very inconvenient to use, and it is easy to overturn.
发明内容 Contents of the invention
本发明的目的是提供一种适合于坡地耕地的，三轮自平衡坡地耕地机。 The object of the present invention is to provide a three-wheel self-balancing slope cultivating machine suitable for slope cultivation.
本发明的三轮自平衡坡地耕地机，包括车架、设置在车架前部的一个前轮、设置在车架后部的两个后轮、安装在车架中部的发动机、设置在车架后部的传动装置、用于连接铧犁的安装杆；所述发动机和传动装置之间设置有一个驱动轴，所述驱动轴上设置有一个可沿驱动轴移动的驱动轮；所述驱动轮通过传动皮带连接发动机，所述发动机上固定连接两个拨杆，所述两个拨杆位于驱动轮两侧；所述发动机安装在滑轨上，发动机同一个液压油缸固定连接，所述滑轨和液压油缸的方向同驱动轴方向平行。 The three-wheel self-balancing slope cultivator of the present invention comprises a vehicle frame, a front wheel arranged at the front of the frame, two rear wheels arranged at the rear of the frame, an engine installed in the middle of the frame, The transmission device at the rear part is used to connect the mounting bar of the plow; a drive shaft is arranged between the engine and the transmission device, and a drive wheel that can move along the drive shaft is provided on the drive shaft; the drive wheel The engine is connected by a transmission belt, and two levers are fixedly connected to the engine, and the two levers are located on both sides of the drive wheel; the engine is installed on a slide rail, and the engine is fixedly connected to a hydraulic cylinder, and the slide rail And the direction of the hydraulic cylinder is parallel to the direction of the drive shaft.
作为优化，所述驱动轴连接传动装置；两后轮通过另一个万向节联轴器同所述传动装置传动连接，所述万向节联轴器的两端和车架之间分别通过万向轴连接四个连接杆，所述连接杆长度相同，其中两个连接杆位于万向节联轴器上方，另外两个连接杆位于万向节联轴器下方。连杆结构以及万向节联轴器可以保证两后轮偏移时的动力传输和稳定性。 As an optimization, the drive shaft is connected to the transmission device; the two rear wheels are connected to the transmission device through another universal joint coupling, and the two ends of the universal joint coupling and the frame are respectively connected by universal Connect four connecting rods to the shaft, the connecting rods are of the same length, two connecting rods are located above the universal joint coupling, and the other two connecting rods are located below the universal joint coupling. The connecting rod structure and the universal joint coupling can ensure the power transmission and stability when the two rear wheels are offset.
作为优化，所述位于万向节联轴器上方的连接杆分别连接有一个升降油缸。通过液压油缸，可以调节两后轮的位置。 As an optimization, the connecting rods located above the universal joint coupling are respectively connected with a lifting cylinder. The position of the two rear wheels can be adjusted through the hydraulic cylinder.
作为优化，所述液压油缸同一个重心锤开关连接，所述重心锤开关，由摆动锤和设置在摆动锤两侧的液压阀门组成；所述摆动锤的摆动方向同驱动轴方向平行。通过重心锤开关，可以自动调节液压油缸，从而调节发动机的位置。 As an optimization, the hydraulic cylinder is connected with a center-of-gravity hammer switch, and the center-of-gravity hammer switch is composed of a swing hammer and hydraulic valves arranged on both sides of the swing hammer; the swing direction of the swing hammer is parallel to the direction of the drive shaft. Through the center of gravity hammer switch, the hydraulic cylinder can be automatically adjusted to adjust the position of the engine.
作为优化，所述连接杆固定连接安装杆。安装杆随着连接杆的移动而移动，从而使铧犁的位置同坡地平行。 As an optimization, the connecting rod is fixedly connected to the installation rod. The installation rod moves along with the movement of the connecting rod, so that the position of the plow is parallel to the slope.
使用本发明三轮自平衡坡地耕地机时，耕地机通过后部的安装杆连接铧犁；当耕地机移动到坡地的时候，耕地机可以通过伸展一侧的升降油缸；同时收缩另外一侧的后液压油缸。从而使车架处于平衡状态。此时将液压油缸伸缩，从而将发动机向升降油缸收缩的一侧移动，此时驱动轮通过拨杆随着发动机的移动，而沿着后驱动轴移动。从而移动发动机重心，进一步保证了耕地机的稳定。本发明的三轮自平衡坡地耕地机，非常适合于坡地耕地实用。 When using the three-wheel self-balancing slope cultivator of the present invention, the cultivator is connected to the plow through the mounting rod at the rear; when the cultivator moves to the slope, the cultivator can extend the lifting cylinder on one side; Rear hydraulic cylinder. So that the frame is in balance. At this time, the hydraulic oil cylinder is stretched, so that the engine is moved to the side where the lifting oil cylinder is contracted. At this time, the driving wheel moves along the rear drive shaft with the movement of the engine through the lever. Thereby, the center of gravity of the engine is moved, further ensuring the stability of the cultivator. The three-wheel self-balancing sloping field cultivator of the present invention is very suitable for sloping field cultivation.
附图说明 Description of drawings
图1为本发明四轮自平衡坡地耕地机的结构示意图。 Fig. 1 is a schematic structural view of the four-wheel self-balancing slope cultivator of the present invention.
图2为本发明四轮自平衡坡地耕地机后轮部分结构示意图。 Fig. 2 is a schematic diagram of the structure of the rear wheel of the four-wheel self-balancing slope cultivator of the present invention.
图3为本发明四轮自平衡坡地耕地机重心锤开关结构示意图。 Fig. 3 is a structural schematic diagram of a center-of-gravity hammer switch of a four-wheel self-balancing sloping land cultivator according to the present invention.
具体实施方式 detailed description
下面给出的实施例拟对本发明作进一步说明，但不能理解为是对本发明保护范围的限制，本领域技术人员根据本发明内容对本发明的一些非本质的改进和调整，仍属于本发明的保护范围。 The embodiment given below intends to further illustrate the present invention, but can not be interpreted as the restriction to protection scope of the present invention, those skilled in the art still belongs to the protection of the present invention to some non-essential improvements and adjustments of the present invention according to the content of the present invention scope.
三轮自平衡坡地耕地机，如图1、图2、图3、所示；包括车架1、设置在车架1前部的一个前轮2、设置在车架1后部的两个后轮3、安装在车架1中部的发动机4、设置在车架1后部的传动装置5、用于连接铧犁的安装杆6；发动机4和传动装置5之间设置有一个驱动轴7，驱动轴7上设置有一个可沿驱动轴7移动的驱动轮8；驱动轮8通过传动皮带9连接发动机4，发动机4上固定连接两个拨杆10，两个拨杆10位于驱动轮8两侧；发动机4安装在滑轨11上，发动机4同一个液压油缸12固定连接，滑轨11和液压油缸12的方向同驱动轴7方向平行。液压油缸12同一个重心锤开关连接，重心锤开关，由摆动锤17和设置在摆动锤17两侧的液压阀门18组成；摆动锤17的摆动方向同驱动轴7方向平行。 Three-wheel self-balancing sloping field cultivator, as shown in Figure 1, Figure 2, and Figure 3; includes a vehicle frame 1, a front wheel 2 arranged at the front of the vehicle frame 1, and two rear wheels arranged at the rear of the vehicle frame 1 Wheel 3, the engine 4 installed in the middle of the vehicle frame 1, the transmission device 5 arranged at the rear of the vehicle frame 1, the mounting bar 6 for connecting the plow; a drive shaft 7 is arranged between the engine 4 and the transmission device 5, The driving shaft 7 is provided with a driving wheel 8 that can move along the driving shaft 7; the driving wheel 8 is connected to the engine 4 through the transmission belt 9, and the engine 4 is fixedly connected with two driving levers 10, and the two driving levers 10 are located at the two sides of the driving wheel 8. Side; the engine 4 is installed on the slide rail 11, the engine 4 is fixedly connected with a hydraulic cylinder 12, and the direction of the slide rail 11 and the hydraulic cylinder 12 is parallel to the direction of the drive shaft 7. Hydraulic cylinder 12 is connected with a center of gravity hammer switch, and the center of gravity hammer switch is made up of swing hammer 17 and the hydraulic valve 18 that is arranged on swing hammer 17 both sides; The swing direction of swing hammer 17 is parallel with drive shaft 7 directions.
驱动轴7连接传动装置5；两后轮3通过另一个万向节联轴器13同传动装置5传动连接，万向节联轴器13的两端和车架1之间分别通过万向轴14连接四个连接杆15，连接杆15长度相同，其中两个连接杆15位于万向节联轴器13上方，另外两个连接杆15位于万向节联轴器13下方。位于万向节联轴器13上方的连接杆15分别连接有一个升降油缸16。连接杆15的后部固定连接安装杆6。 The drive shaft 7 is connected to the transmission device 5; the two rear wheels 3 are connected to the transmission device 5 through another universal joint coupling 13, and the two ends of the universal joint coupling 13 and the vehicle frame 1 are respectively passed through the universal joint shaft. 14 connects four connecting rods 15, the connecting rods 15 have the same length, two of which are located above the universal joint coupling 13, and the other two connecting rods 15 are located below the universal joint coupling 13. The connecting rods 15 above the universal joint coupling 13 are respectively connected with a lifting cylinder 16 . The rear portion of the connecting rod 15 is fixedly connected to the mounting rod 6 .
Claims (4)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410107706.8A CN103858551B (en) | 2014-03-23 | 2014-03-23 | Three-wheel self-balancing slope-land tillage machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410107706.8A CN103858551B (en) | 2014-03-23 | 2014-03-23 | Three-wheel self-balancing slope-land tillage machine |
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| CN103858551A CN103858551A (en) | 2014-06-18 |
| CN103858551B true CN103858551B (en) | 2016-02-03 |
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| CN201410107706.8A Expired - Fee Related CN103858551B (en) | 2014-03-23 | 2014-03-23 | Three-wheel self-balancing slope-land tillage machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106080621A (en) * | 2016-06-29 | 2016-11-09 | 颍上县田之都农业科技发展有限公司 | A kind of multifunctional motor-driven railcar |
| CN110329370B (en) * | 2019-07-31 | 2024-03-15 | 北京履坦科技有限公司 | Arched movable chassis with steering wheel legs |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87217114U (en) * | 1987-12-26 | 1988-12-28 | 陕西省榆林县城西沙榆林地区工业科学技术研究所 | Level adjuster for hillside fields worker |
| RU2126615C1 (en) * | 1997-05-06 | 1999-02-27 | Дальневосточный государственный аграрный университет | Cultivator |
| CN201240266Y (en) * | 2008-06-07 | 2009-05-20 | 武小玉 | Wheel shaft regulating mechanism for tractor |
| CN101755523A (en) * | 2008-12-09 | 2010-06-30 | 郝俊峰 | Three-wheel seeder |
| CN201577279U (en) * | 2009-11-12 | 2010-09-15 | 牛景礼 | Slope Rotary Tillage Fertilizer Seeding Ridger |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3585574B2 (en) * | 1995-05-23 | 2004-11-04 | ヤンマー農機株式会社 | Passenger management work vehicle |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87217114U (en) * | 1987-12-26 | 1988-12-28 | 陕西省榆林县城西沙榆林地区工业科学技术研究所 | Level adjuster for hillside fields worker |
| RU2126615C1 (en) * | 1997-05-06 | 1999-02-27 | Дальневосточный государственный аграрный университет | Cultivator |
| CN201240266Y (en) * | 2008-06-07 | 2009-05-20 | 武小玉 | Wheel shaft regulating mechanism for tractor |
| CN101755523A (en) * | 2008-12-09 | 2010-06-30 | 郝俊峰 | Three-wheel seeder |
| CN201577279U (en) * | 2009-11-12 | 2010-09-15 | 牛景礼 | Slope Rotary Tillage Fertilizer Seeding Ridger |
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Application publication date: 20140618 Assignee: Anhui tianhehu Catering Management Co.,Ltd. Assignor: Bengbu Xingshi Intellectual Property Operations Co.,Ltd. Contract record no.: X2025980000446 Denomination of invention: Three wheel self balancing slope tillage machine Granted publication date: 20160203 License type: Common License Record date: 20250115 |
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