Small agricultural multifunctional rooter

Abstract

The utility model relates to the technical field of soil turning machines, and discloses a small agricultural multifunctional soil turning machine which comprises a driving mechanism, the driving mechanism comprises a machine head and a soil turning shaft rod, a power shaft of the machine head supplies energy to the soil turning shaft rod, the machine head is divided into two parts which are connected through a bearing, and the bearing is arranged on the machine head. Air cylinders are arranged on the two sides of the bearing and connected with the two parts of the machine head, crawler wheels used for moving are connected to the two faces of engine driving shafts of the two parts of the machine head, and the crawler wheels are matched with the guide gears to form a triangular shape; the crawler-type ploughing machine further comprises a buffer assembly, crawler wheels are matched with guide wheels to form a triangular structure, ploughing in different directions is achieved, the two parts of the machine head are assisted by bearings and air cylinders, steering can be more flexible and diversified, and compared with the prior art, the flexibility of the crawler-type ploughing machine is greatly improved; the pressure on the land can be reduced, the land is protected to the maximum extent, and the land is prevented from being damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a soil turning machine technical field, concretely is a small -size agricultural multifunctional soil turning machine. BACKGROUND

[0002] Although the soil turning machine has made remarkable progress in research and application at home and abroad, there are still some deficiencies, which restrict the further development and application of the soil turning machine technology. Compared with some developed countries, there is still a gap in the technical level and product quality of domestic soil turning machines.

[0003] By comparing different soil turning machines, it can be found that the soil turning machine product is deficient in multifunction and adaptability design, is relatively single, cannot fully meet the diverse needs of different regions and crops, and the performance and effect of the equipment are difficult to guarantee under different climates and soil conditions, so the farmers may need to additionally purchase mechanical equipment with different functions under specific conditions, increasing the cost, therefore an urgent need arises for a small -size agricultural multifunctional soil turning machine to solve the above problems. UTILITY MODEL CONTENT

[0004] In order to overcome the above technical problems, the purpose of the utility model is to provide a small -size agricultural multifunctional soil turning machine, so as to solve the problem that by comparing different soil turning machines, it can be found that the soil turning machine product is deficient in multifunction and adaptability design, is relatively single, cannot fully meet the diverse needs of different regions and crops, and the performance and effect of the equipment are difficult to guarantee under different climates and soil conditions, so the farmers may need to additionally purchase mechanical equipment with different functions under specific conditions, increasing the cost.

[0005] The utility model provides the following technical scheme: a small -size agricultural multifunctional soil turning machine, including drive mechanism, the drive mechanism includes the head and the soil turning axle rod, and the power shaft of head supplies energy to the soil turning axle rod, the head is divided into two parts, adopts bearing and is connected, and the bearing both sides are equipped with the cylinder and are connected with the two parts of head, the engine drive shaft both sides of the two parts of head are connected with, be used for moving caterpillar wheel, and caterpillar wheel cooperation guide gear forms triangle shape;

[0006] It further includes a buffer assembly, which is arranged at the bottom end of the head.

[0007] The above technical scheme is realized, the caterpillar wheel is matched with the guide wheel to form a triangular structure, different directions of ploughing are realized, and the two parts of the head are matched with the bearing and the cylinder to realize flexible and various steering, compared with the prior art, the flexibility of the device is greatly improved, the caterpillar type structure can reduce the pressure on the land, and the land is protected to the greatest extent to avoid damage to the land.

[0008] As a further improvement of the utility model, the lifting assembly is connected between the machine head and the soil turning shaft, which is used to change the soil turning depth of the soil turning shaft.

[0009] The above technical solution is realized, and the land is turned at different depths for different crops.

[0010] As a further improvement of the utility model, the soil turning blade of the soil turning shaft is L-shaped and is detachably connected with the shaft of the soil turning shaft by bolts.

[0011] The above technical solution is realized, and the single soil turning blade of the soil turning shaft can be conveniently replaced.

[0012] As a further improvement of the utility model, the end of the soil turning shaft is provided with a hanging assembly, which is used to hang a seeding assembly or a fertilizing assembly.

[0013] The above technical solution is realized, and the multifunctional effect of the device is improved.

[0014] As a further improvement of the utility model, the buffer assembly comprises a base plate connected with the bottom end of the machine head in a flexible manner, and the bottom end of the base plate is provided with an auxiliary wheel.

[0015] The above technical solution is realized, and the bottom end of the machine head is protected by buffering.

[0016] As a further improvement of the utility model, the buffer assembly further comprises a water tank connected with the bottom end of the base plate, and the water tank is provided with a spraying assembly.

[0017] The above technical solution is realized, and the soil can be moistened before soil turning.

[0018] As a further improvement of the utility model, the control console of the machine head is provided with an automatic control module and a Beidou navigation module.

[0019] The above technical solution is realized, and the device has the functions of autonomous navigation and autonomous path planning. The corresponding algorithm development is combined with the Beidou navigation module. The real-time position signal of the device is received by the Beidou navigation module, and accurate positioning is realized.

[0020] As a further improvement of the utility model, the shell of the machine head is provided with a laser radar module, a depth vision camera module and an ultrasonic sensor connected with the automatic control module.

[0021] The above technical solution is realized, and the depth vision camera is used to identify various obstacles in the field. The laser radar is selected to have a 64-line specification, and a high-precision dot matrix imaging algorithm is developed. The fusion algorithm is judged in combination with a preset dot matrix cloud image of various target features, and accurate identification of the surrounding environment is realized.

[0022] The technical effects and advantages of the utility model are as follows:

[0023] 1. The utility model discloses a caterpillar wheel is collocated with a guide wheel to form a triangular structure, realizes the ploughing of different directions, and the two parts of the machine head adopt bearing and cylinder auxiliary, can realize more flexible and various steering.

[0024] 2. Compared with prior art, the utility model, the device flexibility has been greatly improved, adopts the structure of caterpillar type, can reduce the pressure to the land, protects the land to the maximum extent, avoids the land from suffering damage. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description is some embodiments of the utility model, for ordinary skilled person in the art, can also obtain other drawings according to these drawings without paying creative labor.

[0026] Figure 1 It is the overall structure of the utility model overhead perspective schematic diagram.

[0027] Figure 2 It is the overall structure of the utility model bottom view schematic diagram.

[0028] Figure 3 It is the machine head structure of the utility model separation state overhead perspective schematic diagram.

[0029] Figure 4 It is the buffer assembly structure of the utility model bottom view schematic diagram.

[0030] Figure 5 It is the self-driving process schematic diagram of the utility model.

[0031] Among them, the name represented by the part number in the above schematic diagram is as follows:

[0032] 100, drive mechanism, 110, machine head, 111, soil turning shaft, 112, caterpillar wheel, 200, buffer assembly, 210, base plate, 211, auxiliary wheel, DETAILED DESCRIPTION

[0033] The technical scheme in the utility model will be described clearly and completely in the following by combining with the drawings in the utility model.

[0034] Embodiment one:

[0035] Referring to the drawings in the specification Figures 1-4The utility model provides a kind of small-sized multifunctional ploughing machine for agriculture, including driving mechanism 100, driving mechanism 100 includes head 110 and ploughing axle 111, and the power shaft of head 110 is powered to ploughing axle 111, head 110 is divided into two parts, bearing is connected, and bearing both sides are equipped with cylinder and head 110 two parts are connected, the engine drive shaft both sides of the two parts of head 110 are connected with, for moving caterpillar wheel 112, and caterpillar wheel 112 cooperation guide gear forms triangle shape, head 110 and ploughing axle 111 are connected with lifting assembly between, for changing ploughing axle 111 ploughing depth, the ploughing piece of ploughing axle 111 is L-shaped, bolt and ploughing axle 111's axle detachable connection are used, the end of ploughing axle 111 is equipped with hanging component, for hanging seeding component or fertilizing component;

[0036] Still including buffer assembly 200, buffer assembly 200 includes the base plate 210 of head 110 bottom end using flexible connection, and the bottom end of base plate 210 is equipped with auxiliary wheel 211, buffer assembly 200 includes the base plate 210 of head 110 bottom end using flexible connection, and the bottom end of base plate 210 is equipped with auxiliary wheel 211, buffer assembly 200 still includes water tank connected to the bottom end of base plate 210, and water tank is equipped with spraying assembly.

[0037] When starting, engine provides power, rotates the guide wheel inside caterpillar wheel 112 by drive shaft, lets caterpillar wheel 112 continue to advance, simultaneously, the power of engine is transmitted to the axle of ploughing axle 111 by transmission system, so that ploughing axle 111 axle drives ploughing piece to start rotating movement, utilizes its sharp edge and shape to plough and crush soil.

[0038] Example two:

[0039] With reference to the description in the accompanying drawings Figure 5 The difference between this embodiment and the above-mentioned embodiments is that the console of the head 110 is provided with an automatic control mold and a Beidou navigation module, and the shell of the head 110 is provided with a laser radar module, a depth vision camera module and an ultrasonic sensor connected with the automatic control module.

[0040] Select appropriate Beidou navigation module to develop and implement navigation accurate positioning algorithm; select appropriate laser radar module to develop global positioning algorithm; select appropriate depth vision camera module to develop visual image recognition algorithm; develop high-reliability data feature fusion strategy algorithm for multi-source sensing data; develop PLC-based automatic control system for full-automatic ploughing function.

[0041] Based on Beidou navigation module, depth vision camera, laser radar and ultrasonic sensor and other multi-source sensing data, a data fusion strategy is developed and designed to realize intelligent navigation, autonomous path planning, accurate positioning, obstacle recognition and other intelligent driving functions.

[0042] In the description of the present specification, the description of the terms: one embodiment, example, specific example, etc. means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. A small-scale multi-functional agricultural tiller, comprising a drive mechanism (100), wherein the drive mechanism (100) includes a head (110) and a tilling shaft (111), and the power shaft of the head (110) supplies power to the tilling shaft (111), characterized in that: The machine head (110) is divided into two parts and connected by bearings. Both sides of the bearings are equipped with cylinders connected to the two parts of the machine head (110). Both sides of the engine drive shaft of the two parts of the machine head (110) are connected with track wheels (112) for movement. The track wheels (112) and guide gears form a triangular shape. It also includes a buffer assembly (200) located at the bottom of the head (110).

2. The small-scale multi-functional agricultural tiller according to claim 1, characterized in that: A lifting assembly is connected between the machine head (110) and the soil turning shaft (111) to change the soil turning depth of the soil turning shaft (111).

3. A small-scale multi-functional agricultural tiller according to claim 2, characterized in that: The soil turning blade of the soil turning shaft (111) is L-shaped and is detachably connected to the shaft of the soil turning shaft (111) by bolts.

4. A small-scale multi-functional agricultural tiller according to claim 3, characterized in that: The end of the soil-turning shaft (111) is provided with a hanging component for hanging the sowing component or the fertilizing component.

5. A small-scale multi-functional agricultural tiller according to claim 1, characterized in that: The buffer assembly (200) includes a base plate (210) with a flexible connection at the bottom of the head (110), and the bottom of the base plate (210) is provided with auxiliary wheels (211).

6. A small-scale multi-functional agricultural tiller according to claim 5, characterized in that: The buffer assembly (200) also includes a water tank connected to the bottom of the base plate (210), and the water tank is equipped with a spraying assembly.

7. A small-scale multi-functional agricultural tiller according to claim 1, characterized in that: The control console of the machine head (110) is equipped with an automatic control mold and a Beidou navigation module.

8. A small-scale multi-functional agricultural tiller according to claim 7, characterized in that: The outer shell of the head unit (110) is equipped with a laser radar module, a depth vision camera module, and an ultrasonic sensor, which are connected to the automatic control module.

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