CN107197650A - A kind of garlic digging machine - Google Patents
A kind of garlic digging machine Download PDFInfo
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- CN107197650A CN107197650A CN201710431649.2A CN201710431649A CN107197650A CN 107197650 A CN107197650 A CN 107197650A CN 201710431649 A CN201710431649 A CN 201710431649A CN 107197650 A CN107197650 A CN 107197650A
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- 235000004611 garlic Nutrition 0.000 title claims abstract description 70
- 244000245420 ail Species 0.000 title 1
- 230000005540 biological transmission Effects 0.000 claims abstract description 70
- 240000002234 Allium sativum Species 0.000 claims abstract description 69
- 239000000725 suspension Substances 0.000 claims abstract description 32
- 230000001360 synchronised effect Effects 0.000 claims abstract description 12
- 238000003466 welding Methods 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims description 29
- 238000005859 coupling reaction Methods 0.000 claims description 29
- 230000008878 coupling Effects 0.000 claims description 28
- 239000003638 chemical reducing agent Substances 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 9
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000003306 harvesting Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000009412 basement excavation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000009418 agronomic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D13/00—Diggers, e.g. potato ploughs
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
本发明公开了一种挖蒜机，执行支路、前轮支路与传动连接板连接，发动机与机架连接，传动连接板与机架连接，发动机通过V型皮带轮将动力传给三轴换向器，三轴换向器将动力传到执行支路、前轮支路；所述执行支路将动力传给执行装置，同步皮带轮带动齿轮箱齿轮转动，齿轮箱与机架连接，齿轮箱通过轴带动旋转挖蒜刀；所述扶手架体通过焊接轴与机架连接；所述悬架与机架连接，后轮通过后轮轴与悬架连接。本发明将旋转挖掘犁刀深入土中同时两刀内旋切断蒜根与土壤的联系，并将蒜旋到两刀间避免轮子的碾压；挖蒜机体积小、重量轻并且结构简单，易于维护；能将大蒜挖起并完成一定的蒜土分离工作；挖掘深度应当可调，能够适应复杂的地形和栽种情况。
The invention discloses a garlic digging machine. The executive branch and the front wheel branch are connected to the transmission connection plate, the engine is connected to the frame, the transmission connection plate is connected to the frame, and the engine transmits power to the three-axis converter through a V-shaped belt pulley. The three-axis commutator transmits the power to the executive branch and the front wheel branch; the executive branch transmits the power to the actuator, the synchronous pulley drives the gear of the gearbox to rotate, the gearbox is connected to the frame, and the gearbox The garlic digging knife is driven to rotate by the shaft; the armrest frame body is connected with the frame through the welding shaft; the suspension is connected with the frame, and the rear wheel is connected with the suspension through the rear wheel shaft. In the present invention, the rotary digging coulter goes deep into the soil, and at the same time, the two knives are rotated internally to cut off the connection between the garlic root and the soil, and the garlic is rotated between the two knives to avoid the rolling of the wheels; the garlic digging machine is small in size, light in weight and simple in structure, easy to Maintenance; be able to dig up garlic and complete a certain separation of garlic and soil; the digging depth should be adjustable to adapt to complex terrain and planting conditions.
Description
技术领域technical field
本发明一种挖蒜机，属于农业机械领域。The invention relates to a garlic digging machine, which belongs to the field of agricultural machinery.
背景技术Background technique
收获大蒜基本上是以传统的手工作业为主，收获工序最为辛苦。就大蒜收获的农艺要求来说，根茎的大小并不统一，收获时土质黏性的不同，排蒜（栽种大蒜）时的深浅不同，大蒜一般在秋季收获，大蒜最佳收获时间在一个星期之内，如果收获不及时，直接影响到大蒜的品质和价格。云南省由于地理条件（地形复杂，山地多，平地少）与经济因素的影响，大蒜机械化长期未能得到推广，实现大蒜机械化成为当前急需解决的技术难题。目前，我国的大蒜机械化收获水平低，经济效益差；其次是现有国内挖蒜机种类少，性能不佳，而国外的机器成本过高，对种植的规范化要求高；最后是某些地域地形复杂、栽种方法不统一，为了节省劳动力开支、降低劳动强度、提高收获大蒜效率，开展小型化、易维修结构简单、适应性好的新型挖蒜机的研究具有重大意义。Harvesting garlic is basically traditional manual work, and the harvesting process is the hardest. As far as the agronomic requirements of garlic harvest are concerned, the size of the rhizome is not uniform, the soil viscosity is different when harvesting, and the depth of garlic (planting garlic) is different. Garlic is generally harvested in autumn, and the best harvest time for garlic is within a week. If the harvest is not timely, it will directly affect the quality and price of garlic. Due to the influence of geographical conditions (complex terrain, many mountains and few flat lands) and economic factors in Yunnan Province, garlic mechanization has not been promoted for a long time, and the realization of garlic mechanization has become a technical problem that needs to be solved urgently. At present, the level of mechanized harvesting of garlic in my country is low, and the economic benefits are poor; secondly, there are few types of garlic digging machines in China, and the performance is not good, while the cost of foreign machines is too high, and the standardization requirements for planting are high; finally, some geographical terrains It is complex and the planting methods are not uniform. In order to save labor costs, reduce labor intensity, and improve the efficiency of harvesting garlic, it is of great significance to carry out research on new types of garlic digging machines that are small in size, easy to maintain, simple in structure, and good in adaptability.
发明内容Contents of the invention
为了解决大蒜机械化的问题，本发明提供了一种挖蒜机。In order to solve the problem of garlic mechanization, the invention provides a garlic digging machine.
本发明的技术方案是：一种挖蒜机，包括传动装置、执行装置、扶手架体3、浮动悬架装置5和机架7，所述传动装置包括执行支路1、发动机2、前轮支路8、三轴换向器15和传动连接板19，所述执行装置包括旋转挖蒜刀9、齿轮箱10和同步皮带轮11，所述浮动悬架装置5包括悬架4、后轮6和后轮轴32；The technical solution of the present invention is: a garlic digging machine, including a transmission device, an execution device, an armrest frame body 3, a floating suspension device 5 and a frame 7, the transmission device includes an execution branch 1, an engine 2, a front wheel Branch 8, three-axis commutator 15 and transmission connecting plate 19, the execution device includes a rotary garlic knife 9, a gear box 10 and a synchronous pulley 11, and the floating suspension device 5 includes a suspension 4, a rear wheel 6 and rear axle 32;
所述执行支路1、前轮支路8与传动连接板19连接，发动机2与机架7连接，传动连接板19与机架7连接，发动机2通过V型皮带轮将动力传给三轴换向器15，三轴换向器15将动力传到执行支路1、前轮支路8；The execution branch 1 and the front wheel branch 8 are connected to the transmission connection plate 19, the engine 2 is connected to the frame 7, the transmission connection plate 19 is connected to the frame 7, and the engine 2 transmits power to the three-axis converter through the V-shaped pulley. Commutator 15, three-axis commutator 15 transmits power to execution branch 1, front wheel branch 8;
所述执行支路1将动力传给执行装置，同步皮带轮11带动齿轮箱10齿轮转动，齿轮箱10与机架7连接，齿轮箱10通过轴带动旋转挖蒜刀9；The execution branch 1 transmits the power to the execution device, the synchronous pulley 11 drives the gear of the gear box 10 to rotate, the gear box 10 is connected with the frame 7, and the gear box 10 drives the rotation of the garlic digging knife 9 through the shaft;
所述扶手架体3通过焊接轴与机架7连接；The armrest frame body 3 is connected with the frame 7 through a welding shaft;
所述悬架4与机架7连接，后轮6通过后轮轴32与悬架4连接。The suspension 4 is connected with the frame 7, and the rear wheel 6 is connected with the suspension 4 through the rear axle 32.
所述发动机2通过螺钉与机架7连接，传动连接板19与机架7焊接。The engine 2 is connected to the frame 7 by screws, and the transmission connecting plate 19 is welded to the frame 7 .
所述执行支路1包括传动轴16、联轴器17、两轴换向器18；其中两轴换向器18通过螺钉与传动连接板19连接，三轴换向器15通过两个联轴器17与传动轴16连接将动力传入两轴换向器18，两轴换向器18通过联轴器17将动力传入同步皮带轮11。The execution branch 1 includes a transmission shaft 16, a shaft coupling 17, and a two-axis commutator 18; wherein the two-axis commutator 18 is connected to the transmission connecting plate 19 through screws, and the three-axis commutator 15 is connected through two shaft couplings. The device 17 is connected with the transmission shaft 16 to transmit power to the two-axis commutator 18, and the two-axis commutator 18 transmits the power to the synchronous pulley 11 through the shaft coupling 17.
所述前轮支路8包括传动轴16、联轴器17、两轴换向器18、减速器20、轮传动齿轮板21、传动齿轮22、V型皮带传动23、带轮前轴24、连轴板25、传送带前轴26、传送链轮27、前轮轴28、链轮轴承座29、前轮30、链轮后轴31；其中两轴换向器18通过螺钉与传动连接板19连接，三轴换向器15通过联轴器17与两轴换向器18连接，两轴换向器18通过两个联轴器17与传动轴16连接将动力传入减速器20，减速器20固定在轮传动齿轮板21上，减速器20将动力传动给传动齿轮22；传动齿轮22的一个齿轮与带轮前轴24通过键联结从而带动带轮前轴24转动，传动齿轮22的另一个齿轮固定在前轮轴28上从而带动前轮轴28转动，固定在前轮轴28上的前轮30也随之转动；带轮前轴24将会带动其上固定的V型皮带传动23转动，V型皮带传动23将带动传送带前轴26转动，传送带前轴26带动传送链轮27转动并通过传送带带动链轮后轴31转动；连轴板25将带轮前轴24与前轮轴28连在一起；在前轮轴28上使用轴肩与轴用弹性挡圈将连轴板25轴向定位，连轴板25通过带轮前轴24的轴肩接触使带轮前轴24一侧定位，而带轮前轴24的另一侧通过与减速器20接触从而定位，传送带前轴26、前轮轴28、链轮后轴31通过链轮轴承座29与机架7连接。The front wheel branch 8 includes a transmission shaft 16, a shaft coupling 17, a two-axis commutator 18, a speed reducer 20, a wheel transmission gear plate 21, a transmission gear 22, a V-belt transmission 23, a pulley front axle 24, Coupling plate 25, conveyor belt front shaft 26, transmission sprocket 27, front wheel shaft 28, sprocket bearing housing 29, front wheel 30, sprocket rear shaft 31; wherein the two-axis commutator 18 is connected with the transmission connecting plate 19 by screws , the three-axis commutator 15 is connected to the two-axis commutator 18 through the coupling 17, and the two-axis commutator 18 is connected to the transmission shaft 16 through two couplings 17 to transmit power to the reducer 20, and the reducer 20 Fixed on the wheel transmission gear plate 21, the speed reducer 20 transmits power to the transmission gear 22; one gear of the transmission gear 22 is connected with the pulley front shaft 24 through a key to drive the pulley front shaft 24 to rotate, and the other of the transmission gear 22 The gear is fixed on the front wheel shaft 28 so as to drive the front wheel shaft 28 to rotate, and the front wheel 30 fixed on the front wheel shaft 28 also rotates thereupon; The belt drive 23 will drive the conveyor belt front axle 26 to rotate, and the conveyor belt front axle 26 will drive the transmission sprocket wheel 27 to rotate and drive the sprocket rear axle 31 to rotate through the conveyor belt; On the front wheel shaft 28, the shaft shoulder and the circlip are used to axially locate the coupling plate 25, and the shaft coupling plate 25 contacts one side of the pulley front shaft 24 through the contact of the shoulder of the pulley front shaft 24, and the pulley The other side of front axle 24 is thereby positioned by contacting with speed reducer 20, and conveyor belt front axle 26, front wheel axle 28, chain wheel rear axle 31 are connected with frame 7 by chain wheel bearing block 29.
所述齿轮箱10通过螺钉与机架7连接，齿轮箱10通过可拆的上下刀杆带动旋转挖蒜刀9。Described gear box 10 is connected with frame 7 by screw, and gear box 10 drives and rotates and digs garlic knife 9 by detachable upper and lower cutter bars.
所述旋转挖蒜刀9包括刀片12、刀盘13、刀片连接件14；其中四个刀片12环形均匀分布在刀盘13的360度圆周上，刀盘13与刀片连接件14用螺钉固定。The rotary garlic cutter 9 includes a blade 12, a cutter head 13, and a blade connector 14; wherein four blades 12 are evenly distributed annularly on the 360-degree circumference of the cutter head 13, and the cutter head 13 and the blade connector 14 are fixed with screws.
所述悬架4用螺钉与机架7固定。Described suspension 4 is fixed with frame 7 with screw.
所述机架7由型材和方钢焊接而成。Described frame 7 is welded by profile and square steel.
本发明的有益效果是：The beneficial effects of the present invention are:
(1)采用旋转挖掘犁刀的旋转挖掘法，这种挖蒜方法较为新颖，这种挖掘方法是将旋转挖掘犁刀深入土中同时两刀内旋切断蒜根与土壤的联系，并将蒜旋到两刀间避免轮子的碾压。这种方法的适应性较好，并且对蒜的损伤也较小。(1) The rotary excavation method using the rotary excavation coulter is relatively new. This excavation method is to penetrate the rotary excavation coulter deep into the soil and cut off the connection between the garlic root and the soil at the same time with two knives internally, and cut the garlic root into the soil. Rotate between the two knives to avoid wheel crushing. This method has better adaptability and less damage to garlic.
(2)挖蒜机体积小、重量轻并且结构简单，易于维护。(2) The garlic digger is small in size, light in weight and simple in structure, easy to maintain.
(3)能将大蒜挖起并完成一定的蒜土分离工作。(3) It can dig up garlic and complete a certain separation of garlic and soil.
(4)挖掘深度应当可调，能够适应复杂的地形和栽种情况。(4) The excavation depth should be adjustable and be able to adapt to complex terrain and planting conditions.
附图说明Description of drawings
图1是本发明的等轴测视图；Figure 1 is an isometric view of the present invention;
图2是本发明的正视图；Fig. 2 is the front view of the present invention;
图3是本发明的俯视图；Fig. 3 is a top view of the present invention;
图4是本发明的左视图；Fig. 4 is the left view of the present invention;
图5是本发明的右视图；Fig. 5 is the right view of the present invention;
图6是本发明的后视图；Figure 6 is a rear view of the present invention;
图7是本发明的旋转挖蒜刀结构示意图；Fig. 7 is a structural schematic diagram of the rotary garlic knife of the present invention;
图8是本发明的传动装置结构图一；Fig. 8 is a structural drawing of the transmission device of the present invention;
图9是本发明的传动装置结构图二；Fig. 9 is the second structural diagram of the transmission device of the present invention;
图10是本发明的浮动悬架装置结构示意图；Fig. 10 is a schematic structural view of the floating suspension device of the present invention;
图11是本发明机架的结构示意图；Fig. 11 is the structural representation of frame of the present invention;
图中各标号为：1-执行支路，2-发动机，3-扶手架体，4-悬架，5-浮动悬架装置，6-后轮，7-机架，8-前轮支路，9-旋转挖蒜刀，10-齿轮箱，11-同步皮带轮，12-刀片，13-刀盘，14-刀片连接件，15-三轴换向器，16-传动轴，17-联轴器，18-两轴换向器，19-传动连接板，20-减速器，21-轮传动齿轮板，22-传动齿轮，23-V型皮带传动，24-带轮前轴，25-连轴板，26-传送带前轴，7-传动链轮，28-前轮轴，29-链轮轴承座，30-前轮，31-链轮后轴，32-后轮轴。The labels in the figure are: 1-execution branch, 2-engine, 3-armrest frame, 4-suspension, 5-floating suspension device, 6-rear wheel, 7-frame, 8-front wheel branch , 9-rotary garlic digging knife, 10-gearbox, 11-synchronous pulley, 12-blade, 13-cutter disc, 14-blade connector, 15-three-axis commutator, 16-transmission shaft, 17-coupling Device, 18-two-axis commutator, 19-transmission connecting plate, 20-reducer, 21-wheel transmission gear plate, 22-transmission gear, 23-V belt transmission, 24-pulley front axle, 25-connection Shaft plate, 26-conveyor belt front axle, 7-transmission sprocket wheel, 28-front axle, 29-sprocket bearing housing, 30-front wheel, 31-sprocket rear axle, 32-rear axle.
具体实施方式detailed description
下面结合附图和实施例，对本发明作进一步说明，但本发明的内容并不限于所述范围。The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but the content of the present invention is not limited to the stated scope.
实施例1：如图1-11所示，一种挖蒜机，包括传动装置、执行装置、扶手架体3、浮动悬架装置5和机架7，所述传动装置包括执行支路1、发动机2、前轮支路8、三轴换向器15和传动连接板19，所述执行装置包括旋转挖蒜刀9、齿轮箱10和同步皮带轮11，所述浮动悬架装置5包括悬架4、后轮6和后轮轴32；Embodiment 1: As shown in Figure 1-11, a garlic digging machine includes a transmission device, an execution device, an armrest frame body 3, a floating suspension device 5 and a frame 7, and the transmission device includes an execution branch 1, Engine 2, front wheel branch 8, three-axis commutator 15 and transmission connecting plate 19, said execution device includes rotary garlic knife 9, gear box 10 and synchronous pulley 11, and said floating suspension device 5 includes suspension 4. Rear wheel 6 and rear axle 32;
所述执行支路1、前轮支路8与传动连接板19连接，发动机2与机架7连接，传动连接板19与机架7连接，发动机2通过V型皮带轮将动力传给三轴换向器15，三轴换向器15将动力传到执行支路1、前轮支路8；The execution branch 1 and the front wheel branch 8 are connected to the transmission connection plate 19, the engine 2 is connected to the frame 7, the transmission connection plate 19 is connected to the frame 7, and the engine 2 transmits power to the three-axis converter through the V-shaped pulley. Commutator 15, three-axis commutator 15 transmits power to execution branch 1, front wheel branch 8;
所述执行支路1将动力传给执行装置，同步皮带轮11带动齿轮箱10齿轮转动，齿轮箱10与机架7连接，齿轮箱10通过轴带动旋转挖蒜刀9；The execution branch 1 transmits the power to the execution device, the synchronous pulley 11 drives the gear of the gear box 10 to rotate, the gear box 10 is connected with the frame 7, and the gear box 10 drives the rotation of the garlic digging knife 9 through the shaft;
所述扶手架体3通过焊接轴与机架7连接；The armrest frame body 3 is connected with the frame 7 through a welding shaft;
所述悬架4与机架7连接，后轮6通过后轮轴32与悬架4连接。The suspension 4 is connected with the frame 7, and the rear wheel 6 is connected with the suspension 4 through the rear axle 32.
实施例2：如图1-11所示，一种挖蒜机，包括传动装置、执行装置、扶手架体3、浮动悬架装置5和机架7，所述传动装置包括执行支路1、发动机2、前轮支路8、三轴换向器15和传动连接板19，所述执行装置包括旋转挖蒜刀9、齿轮箱10和同步皮带轮11，所述浮动悬架装置5包括悬架4、后轮6和后轮轴32；Embodiment 2: As shown in Figure 1-11, a garlic digging machine includes a transmission device, an execution device, an armrest frame body 3, a floating suspension device 5 and a frame 7, and the transmission device includes an execution branch 1, Engine 2, front wheel branch 8, three-axis commutator 15 and transmission connecting plate 19, said execution device includes rotary garlic knife 9, gear box 10 and synchronous pulley 11, and said floating suspension device 5 includes suspension 4. Rear wheel 6 and rear axle 32;
所述执行支路1、前轮支路8与传动连接板19连接，发动机2与机架7连接，传动连接板19与机架7连接，发动机2通过V型皮带轮将动力传给三轴换向器15，三轴换向器15将动力传到执行支路1、前轮支路8；The execution branch 1 and the front wheel branch 8 are connected to the transmission connection plate 19, the engine 2 is connected to the frame 7, the transmission connection plate 19 is connected to the frame 7, and the engine 2 transmits power to the three-axis converter through the V-shaped pulley. Commutator 15, three-axis commutator 15 transmits power to execution branch 1, front wheel branch 8;
所述执行支路1将动力传给执行装置，同步皮带轮11带动齿轮箱10齿轮转动，齿轮箱10与机架7连接，齿轮箱10通过轴带动旋转挖蒜刀9；The execution branch 1 transmits the power to the execution device, the synchronous pulley 11 drives the gear of the gear box 10 to rotate, the gear box 10 is connected with the frame 7, and the gear box 10 drives the rotation of the garlic digging knife 9 through the shaft;
所述扶手架体3通过焊接轴与机架7连接；The armrest frame body 3 is connected with the frame 7 through a welding shaft;
所述悬架4与机架7连接，后轮6通过后轮轴32与悬架4连接。The suspension 4 is connected with the frame 7, and the rear wheel 6 is connected with the suspension 4 through the rear axle 32.
所述发动机2可以通过螺钉与机架7连接，传动连接板19与机架7可以为焊接。The engine 2 can be connected to the frame 7 by screws, and the transmission connecting plate 19 and the frame 7 can be welded.
所述执行支路1可以为：包括传动轴16、联轴器17、两轴换向器18；其中两轴换向器18通过螺钉与传动连接板19连接，三轴换向器15通过两个联轴器17与传动轴16连接将动力传入两轴换向器18，两轴换向器18通过联轴器17将动力传入同步皮带轮11。The execution branch 1 may be: including a transmission shaft 16, a coupling 17, and a two-axis commutator 18; wherein the two-axis commutator 18 is connected to the transmission connecting plate 19 through screws, and the three-axis commutator 15 is connected through two shafts. A shaft coupling 17 is connected with the power transmission shaft 16 to transmit power to the two-axis commutator 18, and the two-axis commutator 18 transmits power to the synchronous pulley 11 through the shaft coupling 17.
所述前轮支路8可以为：包括传动轴16、联轴器17、两轴换向器18、减速器20、轮传动齿轮板21、传动齿轮22、V型皮带传动23、带轮前轴24、连轴板25、传送带前轴26、传送链轮27、前轮轴28、链轮轴承座29、前轮30、链轮后轴31；其中两轴换向器18通过螺钉与传动连接板19连接，三轴换向器15通过联轴器17与两轴换向器18连接，两轴换向器18通过两个联轴器17与传动轴16连接将动力传入减速器20，减速器20固定在轮传动齿轮板21上，减速器20将动力传动给传动齿轮22；传动齿轮22的一个齿轮与带轮前轴24通过键联结从而带动带轮前轴24转动，传动齿轮22的另一个齿轮固定在前轮轴28上从而带动前轮轴28转动，固定在前轮轴28上的前轮30也随之转动；带轮前轴24将会带动其上固定的V型皮带传动23转动，V型皮带传动23将带动传送带前轴26转动，传送带前轴26带动传送链轮27转动并通过传送带带动链轮后轴31转动；连轴板25将带轮前轴24与前轮轴28连在一起；在前轮轴28上使用轴肩与轴用弹性挡圈将连轴板25轴向定位，连轴板25通过带轮前轴24的轴肩接触使带轮前轴24一侧定位，而带轮前轴24的另一侧通过与减速器20接触从而定位，传送带前轴26、前轮轴28、链轮后轴31通过链轮轴承座29与机架7连接。The front wheel branch 8 can be: including transmission shaft 16, shaft coupling 17, two-axis commutator 18, reducer 20, wheel transmission gear plate 21, transmission gear 22, V-shaped belt transmission 23, pulley front Shaft 24, coupling plate 25, conveyor belt front shaft 26, transmission sprocket 27, front wheel shaft 28, sprocket bearing housing 29, front wheel 30, sprocket rear shaft 31; wherein the two-axis commutator 18 is connected to the transmission through screws The three-axis commutator 15 is connected to the two-axis commutator 18 through the coupling 17, and the two-axis commutator 18 is connected to the transmission shaft 16 through two couplings 17 to transmit power to the reducer 20. Speed reducer 20 is fixed on the wheel transmission gear plate 21, and speed reducer 20 transmits power to transmission gear 22; Another gear is fixed on the front wheel shaft 28 so as to drive the front wheel shaft 28 to rotate, and the front wheel 30 fixed on the front wheel shaft 28 also rotates thereupon; the pulley front shaft 24 will drive the fixed V-belt transmission 23 on it to rotate , the V-belt drive 23 will drive the conveyor belt front axle 26 to rotate, the conveyor belt front axle 26 will drive the transmission sprocket wheel 27 to rotate and drive the sprocket rear axle 31 to rotate through the conveyor belt; Together; on the front wheel shaft 28, use the shaft shoulder and the axle circlip to axially locate the shaft coupling plate 25, and the shaft coupling plate 25 contacts the shaft shoulder of the front shaft 24 with the pulley to position the side of the front shaft 24 with the pulley, And the other side of pulley front axle 24 is thereby positioned by contacting with speed reducer 20, and conveyor belt front axle 26, front wheel axle 28, sprocket wheel rear axle 31 are connected with frame 7 by sprocket wheel bearing block 29.
所述齿轮箱10可以通过螺钉与机架7连接，齿轮箱10通过可拆的上下刀杆带动旋转挖蒜刀9。Described gear box 10 can be connected with frame 7 by screw, and gear box 10 drives and rotates and digs garlic knife 9 by detachable upper and lower cutter bar.
所述旋转挖蒜刀9可以为：包括刀片12、刀盘13、刀片连接件14；其中四个刀片12环形均匀分布在刀盘13的360度圆周上，刀盘13与刀片连接件14用螺钉固定。The rotary garlic cutter 9 can be: include a blade 12, a cutter head 13, and a blade connector 14; wherein four blades 12 are evenly distributed annularly on the 360-degree circumference of the cutter head 13, and the cutter head 13 and the blade connector 14 are used Screw fixed.
所述悬架4可以用螺钉与机架7固定。Described suspension 4 can be fixed with frame 7 with screw.
所述机架7可以为：由型材和方钢焊接而成。The frame 7 can be: welded by section bar and square steel.
本发明的工作过程是：Working process of the present invention is:
挖蒜机下地前需要自走，因此需要拆下可拆卸的刀杆下半部分。当挖蒜机自行到耕地后，重新装上刀杆。发动机2运行后将会通过V型皮带轮将动力传给三轴换向器15，三轴换向器15将动力传到执行支路1、前轮支路8。执行支路1将动力传给执行装置，从而旋转挖蒜刀9对蒜地进行松土并两刀内旋转切断蒜根与土壤的联系，将蒜旋到两刀间和挖蒜机的铲子附件避免轮子的碾压。三轴换向器15将动力传到前轮支路8中的前轮30与传送带，使前轮30转动从而挖蒜机向前行走，铲子将蒜引到传送带上，传送带将蒜往后传送。The garlic digger needs to be self-propelled before going to the ground, so the lower half of the detachable knife rod needs to be removed. When the garlic digger reaches the cultivated land by itself, reinstall the knife rod. After the engine 2 runs, the power will be transmitted to the three-axis commutator 15 through the V-shaped pulley, and the three-axis commutator 15 will transmit the power to the execution branch 1 and the front wheel branch 8 . Executing branch 1 transmits the power to the actuator, so that the garlic digging knife 9 is rotated to loosen the garlic field, and the two knives are rotated inward to cut off the connection between the garlic root and the soil, and the garlic is rotated between the two knives and the shovel attachment of the garlic digging machine Avoid wheel crushing. The three-axis commutator 15 transmits the power to the front wheel 30 and the conveyor belt in the front wheel branch 8, so that the front wheel 30 rotates so that the garlic digger moves forward, the shovel leads the garlic to the conveyor belt, and the conveyor belt transmits the garlic backward .
另外，浮动悬架装置5采用独立悬架方式分为左右两部分悬架4，其中设计减震装置。首先浮动悬架装置5在挖蒜机行走时支撑挖蒜机；其次用一种弹性结构来确保机器在各种地形条件下都至少有3个轮子着地；三是缓冲地面给挖蒜机带来的冲击，从而保证机构运行的平稳。In addition, the floating suspension device 5 adopts an independent suspension mode and is divided into two parts, the left and right suspensions 4, wherein a damping device is designed. First, the floating suspension device 5 supports the garlic digger when the garlic digger walks; secondly, a kind of elastic structure is used to ensure that at least three wheels of the machine touch the ground under various terrain conditions; the third is to buffer the ground to bring the garlic digger impact, so as to ensure the smooth operation of the mechanism.
上面结合附图对本发明的具体实施方式作了详细说明，但是本发明并不限于上述实施方式，在本领域普通技术人员所具备的知识范围内，还可以在不脱离本发明宗旨的前提下作出各种变化。The specific implementation of the present invention has been described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned implementation, within the knowledge of those of ordinary skill in the art, it can also be made without departing from the gist of the present invention. Variations.
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| CN201710431649.2A CN107197650B (en) | 2017-06-09 | 2017-06-09 | Garlic digging machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107743763A (en) * | 2017-10-20 | 2018-03-02 | 梁雪峰 | A kind of family expenses garlic harvester |
| CN109757204A (en) * | 2019-03-12 | 2019-05-17 | 武汉理工大学 | A corn automatic harvesting and peeling machine for mountain environment |
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| CN101702974A (en) * | 2009-12-09 | 2010-05-12 | 秦绪清 | Garlic harvester |
| US20130180740A1 (en) * | 2012-01-16 | 2013-07-18 | Spudnik Equipment Co. Llc | Telescoping coulter system and method |
| CN103999625A (en) * | 2014-06-12 | 2014-08-27 | 胡艳敏 | Garlic combine harvester |
| CN203860043U (en) * | 2014-03-07 | 2014-10-08 | 黄东民 | Walking garlic harvester |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101702974A (en) * | 2009-12-09 | 2010-05-12 | 秦绪清 | Garlic harvester |
| US20130180740A1 (en) * | 2012-01-16 | 2013-07-18 | Spudnik Equipment Co. Llc | Telescoping coulter system and method |
| CN203860043U (en) * | 2014-03-07 | 2014-10-08 | 黄东民 | Walking garlic harvester |
| CN103999625A (en) * | 2014-06-12 | 2014-08-27 | 胡艳敏 | Garlic combine harvester |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107743763A (en) * | 2017-10-20 | 2018-03-02 | 梁雪峰 | A kind of family expenses garlic harvester |
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| CN109757204A (en) * | 2019-03-12 | 2019-05-17 | 武汉理工大学 | A corn automatic harvesting and peeling machine for mountain environment |
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