PRUNING MACHINE

Abstract

The invention is a pruning machine (B) developed to reduce maintenance requirements, reduce humming / noise and lighten weight by eliminating the use of grease and similar lubricants in gear mechanisms, and it is shown that it includes a carrier element (1) to form the starting point of the power transmission chain by transmitting the torque generated by the motor to pulley 1 (2), pulley 1 (2) to direct the torque transmitted from the carrier element (1) to the power transmission element (4) to keep the power transmission element (4) centered, and pulley 3 (2) to transmit the rotational movement received from the power transmission element (4) to the power transmission element 2 (7) and to adjust the speed of the pruning machine (B).

Description

1 TARIFF PRUNING MACHINE TECHNICAL FIELD The invention is a portable or specialized machine used especially for tea picking (harvesting) machines. In autonomous machines, the rotational torque from the motor is used for speed-torque conversion. It is concerned with transferring rotational motion to the cutting blades. STATE OF THE ART Tea harvesting machines, tea cutting machines, hedge trimmers, and boxwood pruning machines. The cutting mechanisms used in these machines generally consist of a drive motor, a rotary a transmission system that converts its motion into linear motion and 10 that move back and forth It consists of cutting blades. It is widely used in the market today. In these systems, the rotational movement produced by the motor is mostly due to gears. The transmission is carried out through mechanisms and with the help of eccentric structures to the cutting blades. Linear back-and-forth movement is provided. The gear wheel used in current systems for power transmission and speed-torque conversion is 15. their mechanisms consist of metal gears that work in constant contact with each other. This is why significant friction occurs during operation. As it comes into contact with the ground, noise and vibration occur due to friction. This is especially true during tea harvesting. because their machines are preferred in applications requiring long-term use The resulting noise level can negatively affect user comfort. 20 Reducing friction and preventing wear in gear systems. the use of grease or similar lubricants inside the gearbox for this purpose This becomes necessary. This situation requires adding oil at certain intervals and over time This requires cleaning and replacing lubricants that have lost their properties. Therefore, existing systems require regular maintenance and maintenance costs increase by 25. It increases. In known systems, a gearbox is necessary for the gears to work together precisely. Its body is made of metal materials with high dimensional stability, mostly zinc alloy. 2 or it is preferred that it be manufactured from similar alloys. As a result, the device the total weight is increasing, production costs are rising, and user ergonomics are deteriorating. This is negatively affected. Also, because the gears are constantly in contact with each other during operation. High-strength metal materials must be used in the production of gears. Thick materials are being used, and the use of lightweight materials remains limited. 5 The current technology is widely used for moving cutting blades. Eccentric gear and connecting rod mechanisms are used. These mechanisms are mostly The cutting blades are located inside a lubricated and enclosed gearbox. Opening the relevant box for replacement or maintenance procedures. This makes maintenance and blade replacement procedures difficult, process 10 It prolongs the process and creates an impractical structure for the user. Especially where using blades of different lengths is necessary for different terrain conditions. In tea harvesting practices, the difficulty of changing blades is a significant disadvantage. It is emerging. In conclusion, gear-based power transmission systems used in current technology have a high 15 noise generation, lubrication and periodic maintenance requirements, high system weight, various factors such as increased production costs and the difficulty of changing cutting blades It has technical problems. Therefore, the power transmission needs to be quieter, lighter, and easier to maintain. alternatives with lower requirements and easier-to-change cutting mechanisms Solutions are needed. 20 THE PURPOSE OF THE INVENTION The main purpose of the invention is to produce grease and similar oils needed in gear mechanisms. A power source that reduces maintenance requirements by eliminating the use of lubricants. The goal is to provide a transmission system. The purpose of the invention is to provide power transmission systems used in tea harvesting and pruning machines. a timing belt that reduces the noise and humming levels generated in the mechanism. The goal is to provide a pulley drive system. Another aim of the invention is to utilize gearboxes and heavy metal gear components. The goal is to provide a power transmission mechanism that reduces the overall weight of the device by reducing power. 3 Another purpose of the invention is to allow for quick removal of cutting blades without the entire device housing being disassembled. and a blade linkage and motion transmission that allows for easy replacement. The goal is to provide the system. Another aim of the invention is to create different types of vehicles suitable for different terrain conditions and user needs. 5 allows cutting blades of varying lengths to be used on the same machine. The aim is to offer a modular cutting mechanism. Another purpose of the invention is to convert rotational motion into eccentric crankshaft and connecting rod. while converting it to linear reciprocating motion through its mechanism, at a lower rate. The goal is to develop a motion transmission system that provides vibration-free and quieter operation. Another aim of the invention is to make pulley and belt components from lightweight materials. by enabling their production in portable tea harvesting and pruning machines The goal is to improve ergonomics. To fulfill the above objectives, the gear mechanisms described in the invention By eliminating the use of grease and similar lubricants, it reduces the need for maintenance. Pruning machine developed to reduce (B); 15 • Power transmission by transmitting the torque generated by the motor to pulley 1 (2). carrier element (1) to form the starting point of the chain; • The torque transferred from the carrier element (1) to the power transmission element (4) by directing the motion transmission element (4) to stay in the center. pulley 1 (2) to provide; 20 • It receives the rotational motion from the motion transmission element (4) and transmits the motion. transfer element 2 (7) and adjust the speed of the pruning machine (B) pulley 2 (3); • The power transmission connection between the small pulley (2) and the large pulley (3) to provide motion transmission element (4); 25 • Positioning the system components as a whole. to ensure that the body (6) contains; • To receive the rotational movement from the large pulley (3), the rotational movement to convert to linear motion and the motion conversion element (8) motion transmission element 2 (7); 30 4 • To transmit the motion received from the motion transmission element 2 (7) to the blade (9) and motion conversion to create the forward-backward movement of the cutting blade (9) element (8); • By moving back and forth, it creates a cutting effect on the plant material. Includes a blade (9) for chopping. 5 The load-bearing element (1) is made of carbon steel, alloy steel and stainless steel, iron, metal or It is made from any individual selected from the alloy-containing group. Pulley 1 (2) plastic, from the group that includes alloy, aluminum, steel, stainless steel and composite materials It is made from any selected individual. Pulley 2 (3) plastic, alloy, aluminum, steel, 10 from any individual selected from the group containing stainless steel and composite material It is a product. power transmission element (4) timing belt, V-belt, flat belt, double-sided belt, Any selected from the group containing a chain drive element and a synchronous belt or its derivative. It is manufactured from a single piece. It is designed to provide bearing support for the motion transmission element 2. The connecting element (5) includes a bushing, bearing and roller bearing. It is made from any product selected from the group. 15 BRIEF DESCRIPTION OF THE FIGURES Figure 1 shows the general overview of the invention. Figure 2 shows a detailed view of the invention. EXPLANATION OF REFERENCES IN THE FIGURES B. Pruning machine 20 1. Supporting element (shaft) 2. Pulley 1 3. Pulley 2 4. Motion transmission element (timing belt) 5. Connector 25 6. Body 7. Power transmission element 2 (crankshaft) 8. Motion conversion element (connecting rod) 9. Knife DETAILED DESCRIPTION OF THE INVENTION The invention is a pruning machine (B) with a motor 5 for cutting plant material. rotational motion produced by mechanical power transmission elements It operates on the principle of transmitting the material to the cutting mechanism. Inside the pruning machine (B) The resulting motion is the mechanical energy produced by the motor, which in turn generates motion. the transmission of this movement to the transmission elements, the change of direction and character of this movement, and ultimately manifesting as a back-and-forth linear movement in the blades (9) 10 It takes place. In this context, energy flow in the system from the carrier element (1) It is transferred continuously from the beginning to the blade (9). At the start of operation, the rotational movement produced by the motor is transmitted through the carrier element (1). It is taken out. The carrier element (1) represents the mechanical output of the motor and It acts as the primary carrier of rotational motion. This motion is directly related to 15 The load is transferred to pulley 1 (2). Pulley 1 (2) is fitted onto carrier element (1) and It is the drive element that transmits the rotational motion to the motion transmission element (4). At this stage, the torque produced by the motor is transferred to the belt-pulley system via pulley 1 (2). It is being included and the mechanical transmission line is being started. The motion transmission element (4) creates a cycle between pulley 1 (2) and pulley 2 (3) 20 It is the element that transmits the motion. With the rotation of pulley 1 (2), the motion transmission element (4) is moving and transmits this movement to pulley 2 (3). Thus, in the system Instead of a gear-based power transmission, a belt-based system is quieter and requires less maintenance. A mechanical connection will be provided that requires. The motion transmission element (4), sliding rotational movement to the counter element with or without minimal slippage 25 It has enabled the transmission of power; therefore, it is the main link in the power transmission chain. It includes duties. Pulley 2 (3) receives the motion from the motion transmission element (4) as eccentric motion. It transmits to the transmission element 2 (7). Pulley 2 (3) is an element that only receives the motion. not only does it transmit the motion to the eccentric motion transmission element 2 (7) 30 6 It also takes on the role of a pulley driven by the carrier element (1). The starting rotational movement is transmitted to the eccentric motion transmission element 2 (7) via the belt. It will be moved. In order for pulley 2 (3) to perform its function, eccentric movement is required. The transfer element is positioned with the element 2 (7) transferred and this structure forms the system It ensures continuity in power transmission. 5 The motion transmission element 2 (7) trims the rotational motion coming from pulley 2 (3). transmits this rotational motion to the lower part of the machine (B) and at the same time converts this rotational motion into linear motion. main motion transducer bearing eccentric projections suitable for converting motion. It is an element. The motion transmission element 2 (7) is connected to the housing (6) via the connecting element (5). It is supported by bearings. This reduces friction during rotational movement, thus extending the shaft's 10-inch width. regular rotation on the axis and stable operation of the structure within the body is provided. The connecting element (5) acts as a carrier and bearing here, The housing (6) forms the inner housing parts in which these bearings are placed. Movement The transmission element 2 (7) also moves thanks to the eccentric structures at its end. 15 A connection point suitable for connecting the conversion element (8) is created It brings. The motion conversion element (8) has one end connected to the motion transmission element 2 (7), and the other end to... These are the motion transmission elements connected to the blade (9). Motion transmission element 2 (7) As it rotates, the motion conversion element (8) also moves forward depending on this rotational motion. It starts to move backward. Thus, rotational motion, motion transformation 20 This conversion is converted into linear motion via element (8). the basis of the cutting motion necessary for the pruning operation to take place In other words, the motion conversion element (8) forms the eccentric motion. The mechanical energy received from the transmission element 2 (7) is converted into a suitable movement form for the blade (9). It is a converter / interconnecting element. 25 The blade (9) is moved back and forth by means of the motion conversion element (8) and It is the part that directly performs the pruning operation. The blade (9) is attached to the device body with screws. It is fixed in place and cuts the plant material during operation. The final stage of the system... The output is the linear back-and-forth movement of the Blade (9); thanks to this movement, tea The leaves, hedge plants, or materials to be pruned, such as boxwood, are cut. Therefore, 30 The flow of energy starting from the carrier element (1) causes mechanical movement that does work in the blade (9). It is transforming. 7 The flow of motion inside the pruning machine (B) is summarized as follows: the power produced by the motor The rotational motion is transmitted from the carrier element (1) to pulley 1 (2); pulley 1's (2) moves the motion transmission element (4); motion transmission element (4) transmits the motion to pulley 2 (3); pulley 2 (3) transmits this motion to the motion transmission element transferring to 2 (7); the power transmission element 2 (7), the connecting element (5) and the housing 5 (6) rotates the motion conversion element (8) back and forth; The motion conversion element (8) gives the blade (9) linear motion. The result is that the blade (9) performs the cutting operation continuously and in a controlled manner. It is carrying out. In terms of the tasks that this structure can undertake as an alternative; pulley 1 (2) different 10 The speed ratio is changed by selecting the diameters. The pulley is designed in 2 different diameters to change the torque. and speed relationship is adjusted according to the application and instead of the motion transmission element (4) Different types of belts are used. The motion conversion element (8) is used in some models. It is produced in a form directly machined into the blade. Motion transmission element 2 (7) Suitable for monolithic or segmented production. Blade (9) different according to terrain conditions 15 It is used in various lengths, so the system maintains the same main operating principle. It is used in various usage scenarios.

Claims

8 REQUESTS 1. The invention relates to the use of grease and similar lubricants in gear mechanisms. Developed to reduce maintenance requirements by eliminating its use. The pruning machine is (B) and its features are:  Power transmission by transmitting the torque generated by the motor to pulley 1 (2) 5 carrier element (1) to form the starting point of the chain;  The torque transferred to it from the carrier element (1) transmits the motion. directing the element (4) to the center of the motion transmission element (4) pulley 1 (2) to ensure it stays in place;  The rotational motion it receives from the motion transmission element (4) is transferred to motion 10 to transfer to transmission element 2 (7) and to adjust the speed of the pruning machine (B) pulley 2 (3) for adjustment;  Power transmission between the small pulley (2) and the large pulley (3) motion transmission element (4) to provide connection;  Positioning the system elements as a whole 15 to ensure that the body (6) contains the task;  To receive the rotational movement from the large pulley (3), the rotational movement to convert to linear motion and the motion conversion element (8) motion transmission element 2 (7);  To transmit the motion received from the motion transmission element 2 (7) to the blade (9) and 20 movement to create the forward and backward movement of the cutting blade (9) the conversion element (8);  By moving back and forth, it creates a cutting effect on the plant material. knife to cut (9) It is characterized by its inclusion. 25 2. Pruning machine (B) conforming to Claim 1, its characteristic being; the aforementioned carrier element. (1) Carbon steel, alloy steel and stainless steel, iron, metal or alloy It is made from any individual selected from the group containing it.

3. The pruning machine (B) conforming to claim 1, its feature is; the mentioned pulley 1 (2) 30 including plastic, alloy, aluminum, steel, stainless steel and composite materials It is made from any individual selected from the group. 9 4. The pruning machine (B) conforming to claim 1 is characterized by; the aforementioned pulley 2 (3) including plastic, alloy, aluminum, steel, stainless steel and composite materials It is made from any individual selected from the group.

5. Pruning machine (B) conforming to Claim 1, its feature being; the aforementioned power transmission. element (4) timing belt, V-belt, flat belt, double-sided belt, chain transmission 5 any selected from the group containing the element and synchronous belt or its derivative It is made from an individual.

6. Pruning machine (B) conforming to Claim 1, its feature is; power transmission element. It includes a connecting element (5) to ensure the bearing of 2.

7. Pruning machine (B) conforming to claim 1 or 6, and its feature is; connection 10 mentioned above. from any product selected from the group containing element (5) bushing, bearing and roller bearing It is a manufactured product.

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