WO2019041432A1 - Agricultural digging apparatus - Google Patents

Agricultural digging apparatus Download PDF

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Publication number
WO2019041432A1
WO2019041432A1 PCT/CN2017/104452 CN2017104452W WO2019041432A1 WO 2019041432 A1 WO2019041432 A1 WO 2019041432A1 CN 2017104452 W CN2017104452 W CN 2017104452W WO 2019041432 A1 WO2019041432 A1 WO 2019041432A1
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WO
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Prior art keywords
motor
base
drill bit
wheel
digging device
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PCT/CN2017/104452
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French (fr)
Chinese (zh)
Inventor
汪伟东
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汪伟东
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Application filed by 汪伟东 filed Critical 汪伟东
Publication of WO2019041432A1 publication Critical patent/WO2019041432A1/en

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/04—Machines for making or covering holes for sowing or planting

Definitions

  • the present invention relates to a digging device, and more particularly to an agricultural digging device.
  • Agriculture is an industry that produces food and industrial raw materials by breeding animals and plants. Agriculture belongs to the primary industry, and the science of studying agriculture is agronomy. The agricultural labor object is the living animals and plants, and the products obtained are the animals and plants themselves. We use the growth and development laws of organisms such as animals and plants to obtain the recognition of various departments of the products through artificial cultivation, collectively referred to as agriculture. Agriculture is the basic product that supports the construction and development of the national economy. Simply put, a system in which humans use their wisdom to change the natural environment, use the growth and reproduction of animals and plants to obtain products, and further exchange for economic benefits.
  • the invention solves the technical problem that the excavation efficiency is high, the time is saved, and the manpower is saved in order to overcome the shortcomings of the current manual excavation in agriculture, such as low efficiency, long time, and large manpower.
  • Agricultural digging device
  • the present invention provides such an agricultural digging device including a base, a wheel, a pusher, a lifting frame, a first motor, a guide plate, and an elliptical convex Wheel, contact wheel, lifting rod, fixed stop, spring, connecting plate, cylinder, second motor, rotating shaft and drill bit, the bottom of the base is equipped with a wheel, the middle of the base is provided with a through hole, the left end of the base is provided with a pusher, and the top of the base is provided with a pusher
  • the lifting frame has a first motor and a guiding plate on the right side of the lifting frame, the first motor is located above the guiding plate, the elliptical cam is mounted on the upper part of the first motor, the contact wheel is arranged below the elliptical cam, and the contact wheel is in contact with the elliptical cam.
  • a lower end of the contact wheel is connected with a lifting rod, a fixed stop is mounted on the lifting rod, a spring is connected between the fixed block and the guiding plate, a spring surrounds the lifting rod, the guiding plate has a guiding hole, and the lifting rod passes through the guiding hole
  • a connecting plate is connected to the bottom of the lifting rod, a cylinder is connected to the bottom of the connecting plate, a second motor is connected to the bottom of the cylinder, a rotating shaft is connected to the bottom of the second motor, and a drill bit is connected to the bottom of the rotating shaft.
  • the utility model further comprises a support rod, wherein the base and the lifting frame bracket are connected with a support rod, the lower end of the support rod is connected with the upper end surface of the base, and the upper end surface of the support rod is connected with the left end surface of the support rod.
  • a storage box is further included, and the storage box is disposed at the top right side of the base.
  • a hook is further included, and the hook is disposed on a left side surface of the upper portion of the lift frame.
  • the drill bit is a spiral drill bit.
  • the interior of the drill bit is hollow.
  • the lifting rod is made of Q235 steel.
  • the elliptical cam can be replaced.
  • the wheel is a universal wheel.
  • This device can be used when agricultural work requires digging. At this time push the cart into the field. At the position where the digging is required, the cylinder is controlled to extend, the second motor and the drill bit are moved downward, and when the drill bit comes into contact with the ground through the through hole, the cylinder elongation is stopped. At the same time The first motor and the second motor are rotated. The rotation of the first motor drives the elliptical cam to rotate.
  • the lifting rod When the farthest end of the elliptical cam is in contact with the contact wheel, the lifting rod is moved downward by the pressure, the spring is compressed, and the connecting plate, the cylinder, the second motor, the rotating shaft and the drill bit move downward, and the drill bit Drilling into the soil, the second motor rotates to drive the drill bit to rotate.
  • the spring When the farthest end of the elliptical cam is disengaged from the contact wheel, the spring is extended, the lifting rod is moved upward by the extension force, the connecting plate, the cylinder, the second motor, the rotating shaft and the drill bit are moved upward to reset, and the drill bit leaves the soil, thus dug into a The pit, when the device is not needed, turns off the first motor and the second motor.
  • the base and the lifting frame bracket are connected with a support rod, and the lower end of the support rod is connected with the upper end surface of the base, and the upper end surface of the support rod is connected with the left end surface of the support rod, and the support rod can play a supporting role.
  • the crane is more stable during operation and prolongs the service life.
  • the storage compartment is placed on the right side of the top of the base, and the storage compartment can place some seeds of the crop.
  • the hook is also included, the hook is placed on the left side of the upper portion of the lifting frame, and when working, people can hang the clothes on the hook.
  • the drill bit is a spiral drill bit, this allows the drill bit to drill into the ground better.
  • the drill bit Because the inside of the drill bit is hollow, the drill bit is drilled into the ground and the soil will fall into the hollow of the drill bit, thus avoiding the buried pit being buried by the soil.
  • the lifting rod is made of Q235 steel
  • Q235 steel has good corrosion resistance, acid resistance and durability.
  • the wheel is a universal wheel, the universal wheel makes the invention more convenient to move.
  • the agricultural digging device provided by the invention can quickly dig the soil into a pit, thereby achieving the effects of high digging efficiency, time saving and manpower saving.
  • Figure 1 is a schematic front view of the structure of the present invention.
  • FIG. 2 is a schematic view showing the structure of a front view of the present invention.
  • Fig. 3 is a schematic front view showing the structure of the present invention.
  • Figure 4 is a schematic front view of the structure of the present invention.
  • the markings in the drawings are: 1-base, 2-wheel, 3-through-hole, 4-push, 5-lift, 6-first motor, 7-guide, 8-elliptical cam, 9-contact wheel, 10- Lifting Rod, 11-Fixed Stop, 12-Spring, 13-Connecting Plate, 14-Cylinder, 15-Second Motor, 16-Shaft, 17-Drill, 18-Guide Hole, 19-Support Rod, 20- Storage compartment, 21-hook.
  • An agricultural digging device as shown in FIGS. 1-4, includes a base 1, a wheel 2, a pusher 4, a lifting frame 5, a first motor 6, a guide plate 7, an elliptical cam 8, a contact wheel 9, and a lifting rod 10.
  • the fixed block 11, the spring 12, the connecting plate 13, the cylinder 14, the second motor 15, the rotating shaft 16 and the drill bit 17, the wheel 2 is mounted on the bottom of the base 1, the through hole 3 is opened in the middle of the base 1, and the left end of the base 1 is provided.
  • the top of the base 1 is provided with a lifting frame 5, and the first motor 6 and the guiding plate 7 are arranged on the right side of the lifting frame 5, the first motor 6 is located above the guiding plate 7, and the elliptical cam 8 is mounted on the upper part of the first motor 6.
  • a contact wheel 9 is disposed below the elliptical cam 8, the contact wheel 9 is in contact with the elliptical cam 8, and the lower end of the contact wheel 9 is connected with a lifting rod 10,
  • a fixed block 11 is mounted on the lowering rod 10, and a spring 12 is connected between the fixed block 11 and the guiding plate 7.
  • the spring 12 surrounds the lifting rod 10.
  • the guiding plate 7 is provided with a guiding hole 18, and the lifting rod 10 is guided from the guiding hole 18.
  • a connecting plate 13 is connected, a cylinder 14 is connected to the bottom of the connecting plate 13, a second motor 15 is connected to the bottom of the cylinder 14, a rotating shaft 16 is connected to the bottom of the second motor 15, and a drill bit 17 is connected to the bottom of the rotating shaft 16.
  • a support rod 19 is further included.
  • the base 1 and the lift frame 5 are connected with a support rod 19.
  • the lower end of the support rod 19 is connected to the upper end surface of the base 1.
  • the upper end surface of the support rod 19 is connected to the left end surface of the support rod 19.
  • a storage compartment 20 that is disposed on the top right side of the base 1.
  • a hook 21 which is disposed on the left side of the upper portion of the crane 5.
  • the drill bit 17 is a spiral drill bit 17.
  • the inside of the drill bit 17 is hollow.
  • the lifting rod 10 is made of Q235 steel.
  • the elliptical cam 8 can be replaced.
  • the wheel 2 is a universal wheel.
  • This device can be used when agricultural work requires digging. At this time push the cart into the field. At the position where the digging is required, the control cylinder 14 is extended, the second motor 15 and the drill bit 17 are moved downward, and when the drill bit 17 comes into contact with the ground through the through hole 3, the cylinder 14 is stopped from being elongated. At this time, the first motor 6 and the second motor 15 are simultaneously rotated. The rotation of the first motor 6 drives the elliptical cam 8 to rotate. When the farthest end of the elliptical cam 8 is in contact with the contact wheel 9, the lifting rod 10 is moved downward by the pressure, the spring 12 is compressed, and the connecting plate 13, the cylinder 14, and the second motor 15 are compressed.
  • the shaft 16 and the drill bit 17 move downward, the drill bit 17 drills into the soil, and the second The rotation of the motor 15 drives the drill bit 17 to rotate.
  • the spring 12 is extended, the lifting rod 10 is moved upward by the extension force, and the connecting plate 13, the cylinder 14, the second motor 15, the rotating shaft 16 and the drill bit 17 are moved upward and reset, the drill bit 17 leaves the soil, so that it is dug into a pit, and the first motor 6 and the second motor 15 are turned off without using the device.
  • the base 1 and the lift frame 5 are connected with a support rod 19, and the lower end of the support rod 19 is connected to the upper end surface of the base 1, and the upper end surface of the support rod 19 is connected with the left end surface of the support rod 19 to support
  • the rod 19 can serve as a support for making the crane 5 more stable during operation and prolonging the service life.
  • the storage compartment 20 is also included, the storage compartment 20 is disposed on the top right side of the base 1, and the storage compartment 20 can place seeds of some crops.
  • the hook 21 is also included, the hook 21 is disposed on the left side of the upper portion of the lift frame 5, and the person can hang the laundry on the hook 21 during work.
  • the drill bit 17 is a spiral drill bit 17, this allows the drill bit 17 to be better drilled into the ground.
  • the drill bit 17 Since the inside of the drill bit 17 is hollow, the drill bit 17 is drilled into the ground, and the soil falls into the hollow of the drill bit 17, so that the pit dug can be prevented from being buried by the soil.
  • the lifting rod 10 is made of Q235 steel, Q235 steel has the characteristics of good corrosion resistance, acid resistance and durability.
  • the wheel 2 is a universal wheel, the universal wheel makes the invention more convenient to move.

Abstract

An agricultural digging apparatus, comprising a base (1), wheels (2), a push handle (4), a lifting support (5), a first motor (6), a guide plate (7), an elliptical cam (8), a contact wheel (9), a lifting rod (10), a fixing block (11), a spring (12), a connecting plate (13), etc. The wheels (2) are mounted at the bottom of the base (1), a through hole is formed in the middle of the base (1), a left end of the base (1) is provided with the push handle (4), and the top of the base (1) is provided with the lifting support (5); a right side of the lifting support (5) is provided with the first motor (6) and the guide plate (7), the first motor (6) is provided above the guide plate (7), and the elliptical cam (8) is mounted at an upper portion of the first motor (6). The agricultural digging apparatus can quickly dig a pit in the ground, and has high digging efficiency, and saves time and manpower.

Description

一种农业用挖坑装置Agricultural digging device 技术领域Technical field
本发明涉及一种挖坑装置，尤其涉及一种农业用挖坑装置。The present invention relates to a digging device, and more particularly to an agricultural digging device.
背景技术Background technique
农业为通过培育动植物生产食品及工业原料的产业。农业属于第一产业，研究农业的科学是农学。农业的劳动对象是有生命的动植物，获得的产品是动植物本身。我们把利用动物植物等生物的生长发育规律，通过人工培育来获得产品的各部门的认可，统称为农业。农业是支撑国民经济建设与发展的基础产品。简单地说是人类运用其智慧去改变自然环境，利用动植物的生长繁殖来获得产品，更进一步换取经济收益的一种系统。Agriculture is an industry that produces food and industrial raw materials by breeding animals and plants. Agriculture belongs to the primary industry, and the science of studying agriculture is agronomy. The agricultural labor object is the living animals and plants, and the products obtained are the animals and plants themselves. We use the growth and development laws of organisms such as animals and plants to obtain the recognition of various departments of the products through artificial cultivation, collectively referred to as agriculture. Agriculture is the basic product that supports the construction and development of the national economy. Simply put, a system in which humans use their wisdom to change the natural environment, use the growth and reproduction of animals and plants to obtain products, and further exchange for economic benefits.
目前农业中人工挖坑存在挖坑效率不高、需要耗费大量时间、需要耗费大量人力的缺点，因此亟需研发一种挖坑效率高、节约时间、节约人力的农业用挖坑装置。At present, manual excavation in agriculture has the disadvantages that the efficiency of digging is not high, it takes a lot of time, and it takes a lot of manpower. Therefore, it is urgent to develop an agricultural digging device with high efficiency, time saving and manpower saving.
发明内容Summary of the invention
(1)要解决的技术问题(1) Technical problems to be solved
本发明为了克服目前农业中人工挖坑存在挖坑效率不高、需要耗费大量时间、需要耗费大量人力的缺点，本发明要解决的技术问题是提供一种挖坑效率高、节约时间、节约人力的农业用挖坑装置。The invention solves the technical problem that the excavation efficiency is high, the time is saved, and the manpower is saved in order to overcome the shortcomings of the current manual excavation in agriculture, such as low efficiency, long time, and large manpower. Agricultural digging device.
(2)技术方案(2) Technical solution
为了解决上述技术问题，本发明提供了这样一种农业用挖坑装置，包括有底座、车轮、推手、升降架、第一电机、导向板、椭圆凸 轮、接触轮、升降杆、固定挡块、弹簧、连接板、气缸、第二电机、转轴和钻头，底座底部安装有车轮，底座中部开有通孔，底座左端设有推手，底座顶部设有升降架，升降架右侧设有第一电机和导向板，第一电机位于导向板的上方，第一电机上部安装有椭圆凸轮，椭圆凸轮的下方设有接触轮，接触轮与椭圆凸轮接触，接触轮的下端连接有升降杆，升降杆上安装有固定挡块，固定挡块与导向板之间连接有弹簧，弹簧围绕着升降杆，导向板开有导向孔，升降杆从导向孔穿过，升降杆底部连接有连接板，连接板底部连接有气缸，气缸底部连接有第二电机，第二电机底部连接有转轴，转轴底部连接有钻头。In order to solve the above technical problems, the present invention provides such an agricultural digging device including a base, a wheel, a pusher, a lifting frame, a first motor, a guide plate, and an elliptical convex Wheel, contact wheel, lifting rod, fixed stop, spring, connecting plate, cylinder, second motor, rotating shaft and drill bit, the bottom of the base is equipped with a wheel, the middle of the base is provided with a through hole, the left end of the base is provided with a pusher, and the top of the base is provided with a pusher The lifting frame has a first motor and a guiding plate on the right side of the lifting frame, the first motor is located above the guiding plate, the elliptical cam is mounted on the upper part of the first motor, the contact wheel is arranged below the elliptical cam, and the contact wheel is in contact with the elliptical cam. A lower end of the contact wheel is connected with a lifting rod, a fixed stop is mounted on the lifting rod, a spring is connected between the fixed block and the guiding plate, a spring surrounds the lifting rod, the guiding plate has a guiding hole, and the lifting rod passes through the guiding hole A connecting plate is connected to the bottom of the lifting rod, a cylinder is connected to the bottom of the connecting plate, a second motor is connected to the bottom of the cylinder, a rotating shaft is connected to the bottom of the second motor, and a drill bit is connected to the bottom of the rotating shaft.
优选地，还包括有支撑杆，底座与升降架支架连接有支撑杆，支撑杆的下端与底座的上端面相连接，支撑杆的上端面与支撑杆的左端面相连接。Preferably, the utility model further comprises a support rod, wherein the base and the lifting frame bracket are connected with a support rod, the lower end of the support rod is connected with the upper end surface of the base, and the upper end surface of the support rod is connected with the left end surface of the support rod.
优选地，还包括有置物箱，置物箱设置在底座顶部右侧。Preferably, a storage box is further included, and the storage box is disposed at the top right side of the base.
优选地，还包括有挂钩，挂钩设置在升降架上部的左侧面。Preferably, a hook is further included, and the hook is disposed on a left side surface of the upper portion of the lift frame.
优选地，钻头为螺旋纹钻头。Preferably, the drill bit is a spiral drill bit.
优选地，钻头内部为空心。Preferably, the interior of the drill bit is hollow.
优选地，升降杆材质为Q235钢。Preferably, the lifting rod is made of Q235 steel.
优选地，椭圆凸轮可以替换。Preferably, the elliptical cam can be replaced.
优选地，车轮为万向轮。Preferably, the wheel is a universal wheel.
工作原理：当农业工作需要挖坑时，可以使用本装置。这时将推车推到田地里。在需要挖坑的位置，控制气缸伸长，第二电机和钻头向下移动，当钻头通过通孔与地面接触时，停止气缸伸长。这时同时 启动第一电机和第二电机旋转。第一电机旋转带动椭圆凸轮旋转，当椭圆凸轮最远端与接触轮接触时，升降杆受压力向下移动，弹簧被压缩，连接板、气缸、第二电机、转轴和钻头向下移动，钻头钻入土壤，第二电机旋转带动钻头转动。当椭圆凸轮最远端与接触轮脱离时，弹簧伸长，升降杆受伸力向上移动，连接板、气缸、第二电机、转轴和钻头向上移动复位，钻头离开土壤，这样就挖成了一个坑，不需要使用本装置时，关闭第一电机和第二电机。Working principle: This device can be used when agricultural work requires digging. At this time push the cart into the field. At the position where the digging is required, the cylinder is controlled to extend, the second motor and the drill bit are moved downward, and when the drill bit comes into contact with the ground through the through hole, the cylinder elongation is stopped. At the same time The first motor and the second motor are rotated. The rotation of the first motor drives the elliptical cam to rotate. When the farthest end of the elliptical cam is in contact with the contact wheel, the lifting rod is moved downward by the pressure, the spring is compressed, and the connecting plate, the cylinder, the second motor, the rotating shaft and the drill bit move downward, and the drill bit Drilling into the soil, the second motor rotates to drive the drill bit to rotate. When the farthest end of the elliptical cam is disengaged from the contact wheel, the spring is extended, the lifting rod is moved upward by the extension force, the connecting plate, the cylinder, the second motor, the rotating shaft and the drill bit are moved upward to reset, and the drill bit leaves the soil, thus dug into a The pit, when the device is not needed, turns off the first motor and the second motor.
因为还包括有支撑杆，底座与升降架支架连接有支撑杆，支撑杆的下端与底座的上端面相连接，支撑杆的上端面与支撑杆的左端面相连接，支撑杆能起到支撑的作用，使升降架在工作时更加稳定，延长了使用寿命。Because the support rod is further included, the base and the lifting frame bracket are connected with a support rod, and the lower end of the support rod is connected with the upper end surface of the base, and the upper end surface of the support rod is connected with the left end surface of the support rod, and the support rod can play a supporting role. The crane is more stable during operation and prolongs the service life.
因为还包括有置物箱，置物箱设置在底座顶部右侧，置物箱可以放置一些农作物的种子。Because it also includes a storage compartment, the storage compartment is placed on the right side of the top of the base, and the storage compartment can place some seeds of the crop.
因为还包括有挂钩，挂钩设置在升降架上部的左侧面，在工作时，人们可将衣物挂在在挂钩上。Since the hook is also included, the hook is placed on the left side of the upper portion of the lifting frame, and when working, people can hang the clothes on the hook.
因为钻头为螺旋纹钻头，这样可以使钻头更好的钻入土地。Because the drill bit is a spiral drill bit, this allows the drill bit to drill into the ground better.
因为钻头内部为空心，钻头钻入土地，土壤会落入钻头空心内，这样就可以避免挖好的坑被土壤掩埋。Because the inside of the drill bit is hollow, the drill bit is drilled into the ground and the soil will fall into the hollow of the drill bit, thus avoiding the buried pit being buried by the soil.
因为升降杆材质为Q235钢，Q235钢具有耐腐蚀性好和耐酸性强，并且经久耐用的特点。Because the lifting rod is made of Q235 steel, Q235 steel has good corrosion resistance, acid resistance and durability.
因为车轮为万向轮，万向轮能使本发明更方便移动。Since the wheel is a universal wheel, the universal wheel makes the invention more convenient to move.
(3)有益效果 (3) beneficial effects
本发明所提供的一种农业用挖坑装置，能够快速地将土挖成了一个坑，达到了挖坑效率高、节约时间、节约人力的效果。The agricultural digging device provided by the invention can quickly dig the soil into a pit, thereby achieving the effects of high digging efficiency, time saving and manpower saving.
附图说明DRAWINGS
图1为本发明的主视结构示意图。Figure 1 is a schematic front view of the structure of the present invention.
图2为本发明的主视结构示意图。2 is a schematic view showing the structure of a front view of the present invention.
图3为本发明的主视结构示意图。Fig. 3 is a schematic front view showing the structure of the present invention.
图4为本发明的主视结构示意图。Figure 4 is a schematic front view of the structure of the present invention.
附图中的标记为：1-底座，2-车轮，3-通孔，4-推手，5-升降架，6-第一电机，7-导向板，8-椭圆凸轮，9-接触轮，10-升降杆，11-固定挡块，12-弹簧，13-连接板，14-气缸，15-第二电机，16-转轴，17-钻头，18-导向孔，19-支撑杆，20-置物箱，21-挂钩。The markings in the drawings are: 1-base, 2-wheel, 3-through-hole, 4-push, 5-lift, 6-first motor, 7-guide, 8-elliptical cam, 9-contact wheel, 10- Lifting Rod, 11-Fixed Stop, 12-Spring, 13-Connecting Plate, 14-Cylinder, 15-Second Motor, 16-Shaft, 17-Drill, 18-Guide Hole, 19-Support Rod, 20- Storage compartment, 21-hook.
具体实施方式Detailed ways
下面结合附图和实施例对本发明作进一步的说明。The invention will now be further described with reference to the accompanying drawings and embodiments.
实施例1Example 1
一种农业用挖坑装置，如图1-4所示，包括有底座1、车轮2、推手4、升降架5、第一电机6、导向板7、椭圆凸轮8、接触轮9、升降杆10、固定挡块11、弹簧12、连接板13、气缸14、第二电机15、转轴16和钻头17，底座1底部安装有车轮2，底座1中部开有通孔3，底座1左端设有推手4，底座1顶部设有升降架5，升降架5右侧设有第一电机6和导向板7，第一电机6位于导向板7的上方，第一电机6上部安装有椭圆凸轮8，椭圆凸轮8的下方设有接触轮9，接触轮9与椭圆凸轮8接触，接触轮9的下端连接有升降杆10，升 降杆10上安装有固定挡块11，固定挡块11与导向板7之间连接有弹簧12，弹簧12围绕着升降杆10，导向板7开有导向孔18，升降杆10从导向孔18穿过，升降杆10底部连接有连接板13，连接板13底部连接有气缸14，气缸14底部连接有第二电机15，第二电机15底部连接有转轴16，转轴16底部连接有钻头17。An agricultural digging device, as shown in FIGS. 1-4, includes a base 1, a wheel 2, a pusher 4, a lifting frame 5, a first motor 6, a guide plate 7, an elliptical cam 8, a contact wheel 9, and a lifting rod 10. The fixed block 11, the spring 12, the connecting plate 13, the cylinder 14, the second motor 15, the rotating shaft 16 and the drill bit 17, the wheel 2 is mounted on the bottom of the base 1, the through hole 3 is opened in the middle of the base 1, and the left end of the base 1 is provided. Pushing hand 4, the top of the base 1 is provided with a lifting frame 5, and the first motor 6 and the guiding plate 7 are arranged on the right side of the lifting frame 5, the first motor 6 is located above the guiding plate 7, and the elliptical cam 8 is mounted on the upper part of the first motor 6. A contact wheel 9 is disposed below the elliptical cam 8, the contact wheel 9 is in contact with the elliptical cam 8, and the lower end of the contact wheel 9 is connected with a lifting rod 10, A fixed block 11 is mounted on the lowering rod 10, and a spring 12 is connected between the fixed block 11 and the guiding plate 7. The spring 12 surrounds the lifting rod 10. The guiding plate 7 is provided with a guiding hole 18, and the lifting rod 10 is guided from the guiding hole 18. Through the bottom of the lifting rod 10, a connecting plate 13 is connected, a cylinder 14 is connected to the bottom of the connecting plate 13, a second motor 15 is connected to the bottom of the cylinder 14, a rotating shaft 16 is connected to the bottom of the second motor 15, and a drill bit 17 is connected to the bottom of the rotating shaft 16.
还包括有支撑杆19，底座1与升降架5支架连接有支撑杆19，支撑杆19的下端与底座1的上端面相连接，支撑杆19的上端面与支撑杆19的左端面相连接。A support rod 19 is further included. The base 1 and the lift frame 5 are connected with a support rod 19. The lower end of the support rod 19 is connected to the upper end surface of the base 1. The upper end surface of the support rod 19 is connected to the left end surface of the support rod 19.
还包括有置物箱20，置物箱20设置在底座1顶部右侧。Also included is a storage compartment 20 that is disposed on the top right side of the base 1.
还包括有挂钩21，挂钩21设置在升降架5上部的左侧面。Also included is a hook 21 which is disposed on the left side of the upper portion of the crane 5.
钻头17为螺旋纹钻头17。The drill bit 17 is a spiral drill bit 17.
钻头17内部为空心。The inside of the drill bit 17 is hollow.
升降杆10材质为Q235钢。The lifting rod 10 is made of Q235 steel.
椭圆凸轮8可以替换。The elliptical cam 8 can be replaced.
车轮2为万向轮。The wheel 2 is a universal wheel.
工作原理：当农业工作需要挖坑时，可以使用本装置。这时将推车推到田地里。在需要挖坑的位置，控制气缸14伸长，第二电机15和钻头17向下移动，当钻头17通过通孔3与地面接触时，停止气缸14伸长。这时同时启动第一电机6和第二电机15旋转。第一电机6旋转带动椭圆凸轮8旋转，当椭圆凸轮8最远端与接触轮9接触时，升降杆10受压力向下移动，弹簧12被压缩，连接板13、气缸14、第二电机15、转轴16和钻头17向下移动，钻头17钻入土壤，第二 电机15旋转带动钻头17转动。当椭圆凸轮8最远端与接触轮9脱离时，弹簧12伸长，升降杆10受伸力向上移动，连接板13、气缸14、第二电机15、转轴16和钻头17向上移动复位，钻头17离开土壤，这样就挖成了一个坑，不需要使用本装置时，关闭第一电机6和第二电机15。Working principle: This device can be used when agricultural work requires digging. At this time push the cart into the field. At the position where the digging is required, the control cylinder 14 is extended, the second motor 15 and the drill bit 17 are moved downward, and when the drill bit 17 comes into contact with the ground through the through hole 3, the cylinder 14 is stopped from being elongated. At this time, the first motor 6 and the second motor 15 are simultaneously rotated. The rotation of the first motor 6 drives the elliptical cam 8 to rotate. When the farthest end of the elliptical cam 8 is in contact with the contact wheel 9, the lifting rod 10 is moved downward by the pressure, the spring 12 is compressed, and the connecting plate 13, the cylinder 14, and the second motor 15 are compressed. , the shaft 16 and the drill bit 17 move downward, the drill bit 17 drills into the soil, and the second The rotation of the motor 15 drives the drill bit 17 to rotate. When the farthest end of the elliptical cam 8 is disengaged from the contact wheel 9, the spring 12 is extended, the lifting rod 10 is moved upward by the extension force, and the connecting plate 13, the cylinder 14, the second motor 15, the rotating shaft 16 and the drill bit 17 are moved upward and reset, the drill bit 17 leaves the soil, so that it is dug into a pit, and the first motor 6 and the second motor 15 are turned off without using the device.
因为还包括有支撑杆19，底座1与升降架5支架连接有支撑杆19，支撑杆19的下端与底座1的上端面相连接，支撑杆19的上端面与支撑杆19的左端面相连接，支撑杆19能起到支撑的作用，使升降架5在工作时更加稳定，延长了使用寿命。Since the support rod 19 is further included, the base 1 and the lift frame 5 are connected with a support rod 19, and the lower end of the support rod 19 is connected to the upper end surface of the base 1, and the upper end surface of the support rod 19 is connected with the left end surface of the support rod 19 to support The rod 19 can serve as a support for making the crane 5 more stable during operation and prolonging the service life.
因为还包括有置物箱20，置物箱20设置在底座1顶部右侧，置物箱20可以放置一些农作物的种子。Since the storage compartment 20 is also included, the storage compartment 20 is disposed on the top right side of the base 1, and the storage compartment 20 can place seeds of some crops.
因为还包括有挂钩21，挂钩21设置在升降架5上部的左侧面，在工作时，人们可将衣物挂在在挂钩21上。Since the hook 21 is also included, the hook 21 is disposed on the left side of the upper portion of the lift frame 5, and the person can hang the laundry on the hook 21 during work.
因为钻头17为螺旋纹钻头17，这样可以使钻头17更好的钻入土地。Since the drill bit 17 is a spiral drill bit 17, this allows the drill bit 17 to be better drilled into the ground.
因为钻头17内部为空心，钻头17钻入土地，土壤会落入钻头17空心内，这样就可以避免挖好的坑被土壤掩埋。Since the inside of the drill bit 17 is hollow, the drill bit 17 is drilled into the ground, and the soil falls into the hollow of the drill bit 17, so that the pit dug can be prevented from being buried by the soil.
因为升降杆10材质为Q235钢，Q235钢具有耐腐蚀性好和耐酸性强，并且经久耐用的特点。Because the lifting rod 10 is made of Q235 steel, Q235 steel has the characteristics of good corrosion resistance, acid resistance and durability.
因为车轮2为万向轮，万向轮能使本发明更方便移动。Since the wheel 2 is a universal wheel, the universal wheel makes the invention more convenient to move.
以上所述实施例仅表达了本发明的优选实施方式，其描述较为具体和详细，但并不能因此而理解为对本发明专利范围的限制。应当指 出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形、改进及替代，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。 The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and the description thereof is not to be construed as limiting the scope of the invention. Should refer It is to be understood that those skilled in the art can make various modifications, improvements and substitutions without departing from the spirit and scope of the invention. Therefore, the scope of the invention should be determined by the appended claims.

Claims (9)

  1. 一种农业用挖坑装置，其特征在于，包括有底座(1)、车轮(2)、推手(4)、升降架(5)、第一电机(6)、导向板(7)、椭圆凸轮(8)、接触轮(9)、升降杆(10)、固定挡块(11)、弹簧(12)、连接板(13)、气缸(14)、第二电机(15)、转轴(16)和钻头(17)，底座(1)底部安装有车轮(2)，底座(1)中部开有通孔(3)，底座(1)左端设有推手(4)，底座(1)顶部设有升降架(5)，升降架(5)右侧设有第一电机(6)和导向板(7)，第一电机(6)位于导向板(7)的上方，第一电机(6)上部安装有椭圆凸轮(8)，椭圆凸轮(8)的下方设有接触轮(9)，接触轮(9)与椭圆凸轮(8)接触，接触轮(9)的下端连接有升降杆(10)，升降杆(10)上安装有固定挡块(11)，固定挡块(11)与导向板(7)之间连接有弹簧(12)，弹簧(12)围绕着升降杆(10)，导向板(7)开有导向孔(18)，升降杆(10)从导向孔(18)穿过，升降杆(10)底部连接有连接板(13)，连接板(13)底部连接有气缸(14)，气缸(14)底部连接有第二电机(15)，第二电机(15)底部连接有转轴(16)，转轴(16)底部连接有钻头(17)。An agricultural digging device, comprising: a base (1), a wheel (2), a pusher (4), a lifting frame (5), a first motor (6), a guiding plate (7), an elliptical cam (8), contact wheel (9), lifting rod (10), fixed stop (11), spring (12), connecting plate (13), cylinder (14), second motor (15), rotating shaft (16) And the drill bit (17), the bottom of the base (1) is equipped with a wheel (2), the base (1) has a through hole (3) in the middle thereof, and the base (1) has a pusher (4) at the left end, and the top of the base (1) is provided The lifting frame (5), the first motor (6) and the guiding plate (7) are arranged on the right side of the lifting frame (5), the first motor (6) is located above the guiding plate (7), and the upper part of the first motor (6) An elliptical cam (8) is mounted, and a contact wheel (9) is disposed below the elliptical cam (8), the contact wheel (9) is in contact with the elliptical cam (8), and the lower end of the contact wheel (9) is connected with a lifting rod (10) A fixed stop (11) is mounted on the lifting rod (10), and a spring (12) is connected between the fixed block (11) and the guiding plate (7), and the spring (12) is guided around the lifting rod (10) The plate (7) is provided with a guiding hole (18), the lifting rod (10) is passed through the guiding hole (18), and the connecting plate (13) is connected to the bottom of the lifting rod (10), and the bottom of the connecting plate (13) is connected with gas. (14), a cylinder (14) at the bottom connected to a second motor (15), a second motor (15) is connected to the bottom of the shaft (16), the shaft (16) with a drill bit connected to the bottom (17).
  2. 根据权利要求1所述的一种农业用挖坑装置，其特征在于，还包括有支撑杆(19)，底座(1)与升降架(5)支架连接有支撑杆(19)，支撑杆(19)的下端与底座(1)的上端面相连接，支撑杆(19)的上端面与支撑杆(19)的左端面相连接。The agricultural digging device according to claim 1, further comprising a support rod (19), the base (1) and the lifting frame (5) bracket being connected with a support rod (19), a support rod ( The lower end of 19) is connected to the upper end surface of the base (1), and the upper end surface of the support rod (19) is connected to the left end surface of the support rod (19).
  3. 根据权利要求1所述的一种农业用挖坑装置，其特征在于，还包括有置物箱(20)，置物箱(20)设置在底座(1)顶部右侧。An agricultural digging device according to claim 1, further comprising a storage compartment (20), the storage compartment (20) being disposed on the top right side of the base (1).
  4. 根据权利要求1所述的一种农业用挖坑装置，其特征在于，还包括有挂钩(21)，挂钩(21)设置在升降架(5)上部的左侧面。An agricultural digging device according to claim 1, further comprising a hook (21) provided on a left side surface of the upper portion of the lifting frame (5).
  5. 根据权利要求1所述的一种农业用挖坑装置，其特征在于，钻头(17)为螺旋纹钻头(17)。An agricultural digging device according to claim 1, characterized in that the drill bit (17) is a spiral drill bit (17).
  6. 根据权利要求1所述的一种农业用挖坑装置，其特征在于，钻头(17)内部为空心。An agricultural digging device according to claim 1, characterized in that the inside of the drill (17) is hollow.
  7. 根据权利要求1所述的一种农业用挖坑装置，其特征在于，升降杆(10)材质为Q235钢。The agricultural digging device according to claim 1, wherein the lifting rod (10) is made of Q235 steel.
  8. 根据权利要求1所述的一种农业用挖坑装置，其特征在于，椭圆凸轮(8)可以替换。An agricultural digging device according to claim 1, characterized in that the elliptical cam (8) is replaceable.
  9. 根据权利要求1所述的一种农业用挖坑装置，其特征在于，车轮(2)为万向轮。 An agricultural digging device according to claim 1, characterized in that the wheel (2) is a universal wheel.
PCT/CN2017/104452 2017-08-28 2017-09-29 Agricultural digging apparatus WO2019041432A1 (en)

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CN111264128A (en) * 2020-02-21 2020-06-12 华南农业大学 Electric self-propelled hole digger with automatic feeding and returning functions and applicable to mountain orchard
CN111316790A (en) * 2020-03-13 2020-06-23 鸿川建设工程有限公司 Municipal construction digging device
CN111955098A (en) * 2020-08-24 2020-11-20 盘丽 Plant trees with water injection shallow that punches
CN112020941A (en) * 2020-09-15 2020-12-04 怀化市文理生物资源开发有限公司 Yellow ginger is planted with device of digging a pit
CN113317017A (en) * 2021-07-14 2021-08-31 石河子大学 Special device for digging pit and applying brick fertilizer
CN113841482A (en) * 2020-09-17 2021-12-28 怀化市九天界生态农业科技有限公司 Fruit tree planting and pit-opening device

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CN206389729U (en) * 2017-01-04 2017-08-11 河南机电职业学院 A kind of efficient seeding apparatus of agricultural planting
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CN205584742U (en) * 2016-03-08 2016-09-21 苏国钦 Plant and use soil digging device
CN205987793U (en) * 2016-08-10 2017-03-01 戴诚铭 A kind of agricultural uses seedling watering device
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Publication number Priority date Publication date Assignee Title
CN111264128A (en) * 2020-02-21 2020-06-12 华南农业大学 Electric self-propelled hole digger with automatic feeding and returning functions and applicable to mountain orchard
CN111316790A (en) * 2020-03-13 2020-06-23 鸿川建设工程有限公司 Municipal construction digging device
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CN111955098A (en) * 2020-08-24 2020-11-20 盘丽 Plant trees with water injection shallow that punches
CN111955098B (en) * 2020-08-24 2022-11-11 江苏铭文建设有限公司 Plant trees with water injection shallow that punches
CN112020941A (en) * 2020-09-15 2020-12-04 怀化市文理生物资源开发有限公司 Yellow ginger is planted with device of digging a pit
CN112020941B (en) * 2020-09-15 2022-01-28 怀化市文理生物资源开发有限公司 Yellow ginger is planted with device of digging a pit
CN113841482A (en) * 2020-09-17 2021-12-28 怀化市九天界生态农业科技有限公司 Fruit tree planting and pit-opening device
CN113317017A (en) * 2021-07-14 2021-08-31 石河子大学 Special device for digging pit and applying brick fertilizer

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