A MACHINE THAT CUTS GRASS AND CULTIVATES THE SOIL AT THE SAME TIME.

Abstract

The invention relates to an agricultural machine that is integrated into the tractor and driven by a hydraulic system (hydraulic motor), which, when encountering an obstacle (E), does not stop the tractor and the machine; and simultaneously cuts grass and tills the soil.

Description

1 Specifications A MACHINE THAT CUTS GRASS AND CULTIVATES THE SOIL AT THE SAME TIME. Technical Area The invention relates to agricultural machinery. 5 The invention is particularly useful for an agricultural machine that simultaneously mows grass and tills the soil. It is related. State of the Art Today, lawn mowers are used to mow grass, weeds, and similar materials. They are used to cut plants to a specific height. These include gasoline-powered, electric, and manual models. or they can be tractor-mounted types. Used in pasture and field maintenance, green fodder production. or is common in landscape / garden maintenance. 15 Working Principle: The blade or rotating head rotates using motor power and cuts the grass. Wheeled models cut as they move across the ground. Handheld / motorized trimmers... The operator cuts the grass on foot. Large drum or disc mowers are used with tractors. It gets its power from the power take-off shaft. Advantages; Provides rapid weed removal in large areas. Reduces leg / shoulder fatigue. 20 (Especially motorized ones). It saves time in green fodder production. Disadvantages; Performance may be reduced on uneven / difficult terrain (rocky, sloping). Wide These machines cannot be used in confined spaces. They may have high initial investment and maintenance costs. Hand These types of scythes can lead to ergonomic problems. With the current technique, they combat weeds by applying chemicals, which leads to soil degradation. Due to the presence of pesticide residue on the product after applying it, the product cannot be sold to the foreign market. It is not possible to send it. Our machine, which is the subject of the invention, is different from its counterparts. This machine operates with a hydraulic system (hydraulic motor); the others operate with a gearbox. It operates without power from the transmission. 30 Today, tillage machines are used to remove weeds from the soil surface and It is used to aerate the soil. The "hoeing" process can disrupt crop development. It controls weeds and tills the soil. 2 Working Principle: Rotary tillers or gear tillers break up, mix, and... It breaks up weed roots. This can be done using a tractor-mounted, single-axle tractor, or by hand pushing. It can work. Advantages: Effectively controls weeds. Aers and moisturizes the soil. It improves the balance. It enhances the quality of seedbed preparation. 5 Disadvantages: Can severely damage soil structure (especially with very deep tilling). Large The machines present difficulties in use in narrow or delicate spaces. High There may be a need for energy / motor power. Document number US3110996A, titled “Grass Cutting Machines” Patent; Lawn mower with frame and rotary blade system. This machine is suitable for lawns or 10 It includes a power-operated cutter for grass cutting and is supported on the frame. They have wheels. Common lawn mowers usually have a body that wraps around the perimeter. the frame and the structure that holds this frame at a certain height from the ground, supporting the weight of the machine It is constructed with wheels that carry weight. This mechanism allows for limited control and maneuverability. It provides the capability and especially the frame's resistance to environmental obstacles (trees, walls, etc.) 15 The use of force is involved in such situations. Additionally, the wheeled frame and... These components increase the weight of the machine and raise production costs. On uneven or bumpy terrain, controlling the machine's movement becomes difficult, and The quality of the cutting surface deteriorates. For these reasons, alternative solutions are needed. It is heard. 20 Patent number WO1988008663A1, titled “Grass Cutter”; or with a rotating cutting head and wheeled frame for mowing weeds machine. The cutting head can be positioned in different directions and the wheel axle. The cutting plane can be adjusted by rotating it. In traditional lawn mowers, this is 25. The rotary cutting head is usually located in a fixed position between the wheels. Therefore, During lawn mowing, the position of the cutting head of the machines is limited and multiple The desired flexibility cannot be achieved in cutting positions, especially around building edges and obstacles. or on irregular surfaces, the cutting performance of the device meets the user's expectations. It may not meet the requirements. Also, the fixed position of the rotating head may not suit plants of all sizes. 30 This restricts the efficient shaping of the covers. More flexible cutting is needed to overcome these technical limitations. Positioning solutions are being investigated. 3 US8162072B2, “Tiller with Removable Battery The patent titled "Tiller Machine" describes a tiller (soil tilling / cultivator) machine, which is wheeled. The frame is powered by a motor drive and a replaceable battery. The wheel positions are different. They can be adjusted to different height positions. Compatible with existing tillers or soil preparation machines. The vehicles are usually connected to a fixed power source (internal motor or fixed electrical connection) 5 It has and controls the tillage depth through manual adjustments by the operator. It depends on the machine's fixed position. Also, typical models have wheels and a trimmer / hoe attachment. There are limited adjustment options between the positions of the elements. This is especially true for different the performance of the machine in various soil conditions (hard, soft or stony ground) and negatively affects its ergonomics. These technical limitations necessitate more flexible drive and adjustment. 10 This reveals the need for such mechanisms. Today, there are machines that both mow grass and till the soil at the same time. There is no obstacle. The machines that perform the grass cutting operation in the current technology are obstructed. When they meet, the blades move in a linear motion in and out, the tractor's 15 This causes it to stop. Purpose of the Invention To eliminate the disadvantages inherent in the known state of the art, the invention must be 20 One of its purposes is to be able to mow grass and cultivate the soil at the same time. Another purpose of the invention is that when the machine encounters an obstacle, when it makes contact with the obstacle... The sensor (arm) opens and closes in a circular motion, thus determining the direction of the tractor. The process continues without making any changes. 25 Another aim of the invention is to perform the function of lawn mowers and tillers in a single device. It is to do it on the trip. Explanation of the Figures Figure 1 shows a general perspective view of the machine that is the subject of the invention. Figure 2 shows a top view of the machine that is the subject of the invention. 4 Figure 3 shows the behavior of the machine, which is the subject of the invention, when it encounters an obstacle. It is the appearance, Figure 4 shows a general perspective view of the blades of the machine that is the subject of the invention. Explanation of Reference Numbers Reference Number Reference Name 1 Chassis 2. On / off mechanism 21 Joints 3 Sensory organs (arms) 4 Mowing / tilling blades E Obstacle (tree, pole, etc.) Detailed Description of the Invention The invention is a tractor-integrated, hydraulic system that simultaneously mows grass and tills the soil. It is an agricultural machine driven by a hydraulic motor. The machine that is the subject of the invention is a grass When the tractor encounters an obstacle (E) while performing the mowing operation, it stops. It can also perform soil tilling simultaneously without needing to be tilled. The machine described in this invention operates using a hydraulic system (hydraulic motor). This machine... It operates without receiving power from the transmission. 15 Figure 1 shows a general perspective view of the machine that is the subject of the invention. As can be seen in 1, the machine is mounted on a carrier chassis (1) to be integrated into the tractor. It includes. The machine that is the subject of the invention is preferably driven by a tractor. Again, the figure... In 1, it includes an opening and closing mechanism (2) connected to the chassis (1). 20 The opening and closing mechanism (2), as seen in Figure 1 and Figure 2, is a The joint (21) is connected to the blades (4) and the sensor (3). The blades (4) and The sensor (3) moves together. For the movement of the blades (4) and sensor (3) The drive is from the tractor via the opening and closing mechanism (2) and chassis (1) 25 It receives. The sensor in question (3) preferably has a c-like arm form. Sensor (3) thanks to its c-like form, it serves as a protective shield around the blades (4). It provides the first contact with possible obstacles (E). Figure 3 shows the behavior of the machine, which is the subject of the invention, when it encounters an obstacle. Its appearance is shown. The invention concerns a machine for mowing grass and tilling the soil. 5 Since the operations are carried out in natural conditions such as fields and land, machine operation During this process, it may sometimes encounter obstacles such as a tree, stone, pole, etc. (E). This Meanwhile, in terms of time, labor cost and difficulty, the machine must not stop. He needs to continue working. For this reason, he should not encounter any obstacle (E) during his work. When encountered, it detects the obstacle (E) by making the first contact and switches on / off 10 It is the sensor (3) that triggers the mechanism (2) to open and close. After contact with the obstacle (E) shown in Figure 3, the sensor (3) and the blades (4) are activated simultaneously. The control on / off mechanism (2), sensor (3) and blades (4) are shown in Figure 3. As can be seen; it closes with an angled / circular movement in the direction of the arrow on the horizontal axis 15 It removes the obstacle (E). During this time, the tractor movement and grass cutting-soil tilling continues its operations. As can be seen in Figure 3, the opening and closing mechanism (2) is activated when the obstacle is overcome. By reopening the sensor (3) and blades (4), you can start mowing grass and tilling the soil. It ensures continuous, uninterrupted operation. This allows for both grass cutting and soil preparation. The tilling operations continue uninterrupted, and the blades (4) It is protected from harm by being shielded from obstacles (E). Figure 4 shows the general perspective views of the blades (4) of the machine that is the subject of the invention. 25 These knives (4) are used at the same time thanks to their improved forms. They can mow and till the soil. Thanks to the sensor (3) They offer a long service life by being protected from obstacles (E). In this way, both the grass Mowing and tilling operations can be performed simultaneously, and the work is also done in this way. Savings are achieved in terms of time and cost. With this structure, the subject of the invention is 30 The machine surpasses the known state of technology, offering advantages to the user.

Claims

6 REQUESTS 1. The invention describes a device integrated into a tractor and driven by a hydraulic system (hydraulic motor). When encountering obstacle (E), the tractor and machine continue without stopping; at the same time both the grass A mower is an agricultural machine that both mows and tills the soil, 5 a carrier chassis to be integrated into the tractor (1), Opening operation when obstruction (E) is connected to the chassis (1), closing operation after obstruction (E). an on / off mechanism that performs the operation (2), by a joint (21) by the mentioned opening-closing mechanism (2), It opens with an angular / circular movement in the direction of the arrow on the horizontal axis (Figure 3) and 10 closable; - detecting the obstacle (E) by first contact and the aforementioned opening and closing sensor (3) that triggers the mechanism (2) to open-close, - blades that can cut grass and till soil at the same time (4), It is characterized by its inclusion. 15 2. Characterized by a sensor (3) having a c-like arm form, in accordance with claim 1. is being done.