阅读说明：本技术 一种适用于小区条播种植的开沟器 (Furrow opener suitable for drill seeding planting in residential area ) 是由 杜祥备 于国宜 孔令聪 王朝伟 韦志 于 2019-12-06 设计创作，主要内容包括：本发明公开一种适用于小区条播种植的开沟器,涉及农业种植技术领域,包括机架,所述机架前端设置有用于与行进装置连接的牵引架,所述机架后端固定连接有水平设置的安装杆,所述安装杆上等间距设置有多个控制装置,能够通过控制装置调整行距；所述控制装置底部通过销子固定连接有开沟装置；所述开沟装置前端设置有破土装置,后端连接有两个成角度设置的尾翼装置；所述机架底部连接有行走轮,所述行走轮位于所述牵引架和所述安装杆之间。本发明提供的适用于小区条播种植的开沟器,使翻土开沟实现机械自动化,节省人力成本。(The invention discloses a furrow opener suitable for drill planting in a residential area, which relates to the technical field of agricultural planting and comprises a rack, wherein the front end of the rack is provided with a traction frame used for being connected with a traveling device, the rear end of the rack is fixedly connected with a horizontally arranged installation rod, the installation rod is provided with a plurality of control devices at equal intervals, and the row spacing can be adjusted through the control devices; the bottom of the control device is fixedly connected with a ditching device through a pin; the front end of the ditching device is provided with a soil breaking device, and the rear end of the ditching device is connected with two tail wing devices which are arranged at an angle; the bottom of the rack is connected with a traveling wheel, and the traveling wheel is positioned between the traction frame and the mounting rod. The furrow opener suitable for drill seeding planting in the residential area provided by the invention realizes mechanical automation of soil turning and furrowing, and saves labor cost.)

1. The utility model provides a furrow opener suitable for district drill planting which characterized in that: the device comprises a rack, wherein a traction frame used for being connected with a traveling device is arranged at the front end of the rack, a horizontally arranged mounting rod is fixedly connected at the rear end of the rack, a plurality of control devices are arranged on the mounting rod at equal intervals, and the line spacing can be adjusted through the control devices; the bottom of the control device is fixedly connected with a ditching device through a pin; the front end of the ditching device is provided with a soil breaking device, and the rear end of the ditching device is connected with two tail wing devices which are arranged at an angle; the bottom of the rack is connected with a traveling wheel, and the traveling wheel is positioned between the traction frame and the mounting rod.

2. A furrow opener adapted for drill planting in a community as defined in claim 1, wherein: the cross section of the mounting rod is of a rectangular structure; the control device comprises a fixing plate and two U-shaped screw rods, the fixing plate is arranged on one side of the installation rod, symmetrical through holes are formed in the fixing plate, the U-shaped screw rods are clamped on the other side of the installation rod, and the tail ends of the U-shaped screw rods penetrate through the through holes and then are connected with nuts.

3. A furrow opener adapted for drill planting in a community as defined in claim 1, wherein: the ditching device includes two ditching lateral walls that are arc sector structure, two the level and smooth connection of ditching lateral wall top angulation, the device that breaks ground is located the lower part of ditching lateral wall is most advanced, fin device is located the sector of ditching lateral wall is terminal.

4. A furrow opener adapted for drill planting in a community as defined in claim 3, wherein: the sharp point of the ground breaking device is sharp.

5. A furrow opener adapted for drill planting in a community as defined in claim 3, wherein: two be provided with the support column between the fin device, the length of support column can be adjusted.

6. A furrow opener adapted for drill planting in a community as defined in claim 3, wherein: the empennage device is of a rectangular plate-shaped structure.

7. A furrow opener adapted for drill planting in a community as defined in claim 3, wherein: the two ditching side walls are integrally formed.

Technical Field

The invention relates to the technical field of agricultural planting, in particular to a furrow opener suitable for drill planting in a residential area.

Background

China is the first major country of agricultural production, agricultural technologies restrict high-quality development of agriculture, and then the existing agricultural technologies have a larger gap than developed countries in Europe and America. In order to improve the agricultural technology level, researchers need to perform better crop field test research, and further need to perform research by taking a cell as a unit, but the area of a test cell is small, and mechanical operation is not facilitated; in the research process, the processes of digging, sowing and fertilizing depend on manpower for keeping the accuracy, the efficiency is low, and particularly the process of sowing and ditching. In the plot drilling planting, in order to keep the regularity and consistency of planting rows, line drawing needs to be measured in advance, manual ditching is time-consuming and labor-consuming, a large amount of labor cost is wasted, and the row direction, the uniformity, the row spacing, the depth and the planting quality of the manual ditching cannot be guaranteed.

Disclosure of Invention

The invention aims to provide a furrow opener suitable for drill seeding planting in a residential area, which solves the problems in the prior art, realizes mechanical automation of soil turning and furrowing and saves labor cost.

In order to achieve the purpose, the invention provides the following scheme:

the invention provides a furrow opener suitable for drill seeding planting in a residential area, which comprises a rack, wherein the front end of the rack is provided with a traction frame connected with a traveling device, the rear end of the rack is fixedly connected with a horizontally arranged installation rod, the installation rod is provided with a plurality of control devices at equal intervals, and the row spacing can be adjusted through the control devices; the bottom of the control device is fixedly connected with a ditching device through a pin; the front end of the ditching device is provided with a soil breaking device, and the rear end of the ditching device is connected with two tail wing devices which are arranged at an angle; the bottom of the rack is connected with a traveling wheel, and the traveling wheel is positioned between the traction frame and the mounting rod.

Optionally, the cross section of the mounting rod is of a rectangular structure; the control device comprises a fixing plate and two U-shaped screw rods, the fixing plate is arranged on one side of the installation rod, symmetrical through holes are formed in the fixing plate, the U-shaped screw rods are clamped on the other side of the installation rod, and the tail ends of the U-shaped screw rods penetrate through the through holes and then are connected with nuts.

Optionally, the ditching device includes two ditching lateral walls that are arc sector structure, two the level and smooth connection that the ditching lateral wall top becomes angle, the device that breaks ground is located the lower part of ditching lateral wall is most advanced, the fin device is located the sector of ditching lateral wall is terminal, the most advanced point of the device that breaks ground is sharp, and it is fast to bury, and easy shaping breaks ground with the fastest speed, reaches the strict standard under the experiment.

Optionally, a support column is arranged between the two empennage devices, and the length of the support column can be adjusted. Through U type lead screw and nut, can adjust degree of depth and width according to the requirement that district and experimental seeding need, satisfy the requirement of the degree of depth and width in the different experiments.

Optionally, the tail device is a rectangular plate-shaped structure.

Optionally, the two ditching sidewalls are integrally formed.

Compared with the prior art, the invention has the following technical effects:

the automatic ditching machine has the advantages that the function of seeding and ditching is realized by adopting the automatic ditching device, the ditching time is greatly reduced, the ditching efficiency and quality are improved, the structure is novel, the design is optimized, the manual control and the traction movement are realized, and the machine is convenient and practical; the ditching device is adopted for ditching soil, so that the ditching depth, the width, the row direction, the row spacing and the uniformity can be stably controlled, and the planting quality is improved. The ditching device is also suitable for field production requirements of seedling, vegetables and the like.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.

FIG. 1 is a schematic view of the overall three-dimensional structure of the furrow opener suitable for drill planting in a community;

FIG. 2 is a top view of the whole structure of the furrow opener suitable for drill planting in a community;

FIG. 3 is a schematic perspective view of a ditching device of the ditcher suitable for drill planting in a community;

FIG. 4 is a top view of the furrowing device of the furrow opener suitable for drill planting in a community;

wherein, 1 is a frame, 2 is a traction frame, 3 is an installation rod, 4 is a control device, 401 is a fixing plate, 402 is a U-shaped screw rod, 403 is a nut, 5 is a pin, 6 is a ditching device, 7 is a ground breaking device, 8 is an empennage device, 9 is a traveling wheel, and 10 is a supporting column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention aims to provide a furrow opener suitable for drill seeding planting in a residential area, which solves the problems in the prior art, realizes mechanical automation of soil turning and furrowing and saves labor cost.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

The invention provides a furrow opener suitable for plot drilling planting, which comprises a frame 1, wherein the front end of the frame 1 is provided with a traction frame 2 used for being connected with a traveling device such as a tractor, the rear end of the frame 1 is fixedly connected with a horizontally arranged mounting rod 3, a plurality of control devices 4 are arranged on the mounting rod 3 at equal intervals, and the bottoms of the control devices 4 are fixedly connected with a furrow opener 6 through pins 5; the front end of the ditching device 6 is provided with a soil breaking device 7, the rear end is connected with two tail wing devices 8 which are arranged at an angle, and the tail wing devices 8 are of rectangular plate structures; the bottom of the frame 1 is connected with a walking wheel 9, and the walking wheel 9 is positioned between the traction frame 2 and the mounting rod 3.

Specifically, the cross section of the mounting rod 3 is of a rectangular structure; control device 4 includes fixed plate 401 and two U type lead screw 402, and fixed plate 401 sets up in installation pole 3 one side, and sets up four through-holes of symmetry on the fixed plate 401, and U type lead screw 402 joint is in installation pole 3 opposite side, and is connected with nut 403 after the terminal through-hole that passes of U type lead screw 402. Ditching device 6 includes two integrated into one piece and is the ditching lateral wall of arc sector structure, and two ditching lateral wall tops become angular's smooth connection, and it is most advanced that broke device 7 is located the lower part of ditching lateral wall, and fin device 8 is located the sector of ditching lateral wall terminal. Be provided with support column 10 between two fin devices 8, the length of support column 10 can be adjusted, can be as required according to the seeding, especially, agricultural scientific research's plot is experimental, the area is little, the requirement that the accuracy requires highly, adjust the length of support column 10, change fin device 8's angle, thereby adjustment ditching width, through adjusting pin 5 (connecting the furrow opener) height on controlling means 4, adjustable different ditch degree of depth, be applicable to different soil moisture content and crop planting, can unscrew nut 403 according to experimental requirement, adjustment U type lead screw 402 and fixed plate 401 position on installing rod 3, the adjustment row spacing, screw nut 403 after adjusting, U type lead screw 402 and fixed plate 401 cooperate inseparable fixed cover to connect on installing rod 3, simple to operate is convenient, can realize different planting ditch row spacings. Different line pitches of 15, 20, 30, 40, 60cm and the like can be set. The front end of the ditching device 6 is of a pointed structure, so that the ditching device can be driven by a tractor to break soil at the highest speed to reach the strict standard under the test.

The soil breaking device 7 can realize easy ditching on different soil textures, is fast to dig, saves labor and labor, is not easy to clamp and blunt, is durable, and plays a protective role in the ditching device 6. The automatic ditching device has the advantages of novel structure, optimized design, accurate control, automatic movement, low cost, simplicity and convenience in use, long service life and the like, and has wide market prospect in the popularization of the automatic ditching device.

The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.