TR2021020991A2 - AN OLIVE HARVESTING MACHINE WITH CIRCULAR MOVEMENT COMB SYSTEM - Google Patents

Abstract

The invention is designed to pluck the grown olives by striking them on the olives and drop them, and at least one comb (20), at least one motor (31) to move the said comb (20), motion transmission elements for transmitting the motion from the motor (31) to the comb (20). It relates to an olive harvester containing

Description

DESCRIPTION AN OLIVE HARVEST WITH A CIRCULAR MOVEMENT COMB SYSTEM MACHINE Technical Field The invention relates to a device for harvesting olives from tree branches.

The invention is particularly suitable for the harvesting of olives that are not possible or productive to be collected individually. It relates to a related device. So, the device in question is a circular moving comb system. It brings with it many innovations and technical improvements.

Known Status of the Technique Harvesting machines are used especially in the field of olive cultivation, as well as harvesting machines such as hazelnuts and walnuts. It is also used in the harvest of fruits. Because harvest times are short, Labor force used in employment related to manual picking of the fruits in question olive, the cost to the producer and the need to complete the harvesting process in a short time, It has been revealed that harvesting of fruits such as hazelnuts should be done with mechanical devices. had put it.

Nowadays, harvesting tools work directly on the fruit or on the tree trunk or Harvesting machines that work with the shaking effect created by applying vibration to the branches available. Olives and similar fruits are removed by shaking the tree trunk or branches. Although devices for harvesting are used more frequently for these processes, different Advantages and disadvantages of machines produced in types and features compared to each other There are. American practice no. U53457713 is based on known practices in the art. patent can be given as an example. These types of devices have a tip at the end that allows them to hold on to the branch. A joint with a hook is an eccentric kinematic structure to which the joint in question is attached. It includes the mechanism and the engine that provides the first movement. Said eccentric kinematic mechanism converts the rotational motion received from the engine into forward-backward motion It creates a shaking process.

In general, new types of devices produced in parallel with the development of technology are divided into two. It would make sense to separate them. In the first type of devices, the shaking process involves the user's back. A motor is placed and the rotational movement of the motor is carried out through a spiral hose and is transferred to the hand shaft with a spiral wire and then this rotation movement is immediately removed from the hook. by converting it into forward-backward motion with a mechanism placed behind it. is provided. An example of this type of device is the Spanish application number E51050614. can be shown. The first movement of the device in question comes from the motor placed on the user's back. is taken. In this type of devices, the shaking mechanism is attached to the end of the extension pipe - Mounting it just before the hook causes significant weight at the tip. and it forces the user. The weight of the shaking mechanism is 2 to 4 kg. between varies and is approximately 2 meters from the hand-held trigger mechanism at the far end. This weight in the future is constantly lowered and lifted by the user. Therefore, the user feels this weight much more, which reduces the user's efficiency. It affects. In addition, it is possible to transmit the rotational movement of the motor to the end system. A shaft system that can rotate inside the extension pipe is used for The weight of the pipe together with the steel shafts inside the pipes is 3-4 kg. It is between.

In this sense, the total weight using the system is at least 5.5-6 kg. weight constantly up and down has to move it. With back motor and end shaking In this type of known devices, the shaking mechanism is at the very end of the extension pipe. Its use reduces both the weight of the shaking mechanism and the rotational movement of the motor. Due to the weight of the shaft transmitting it to the mechanism, the user-oriented harvest efficiency It drops. In addition, in this type of devices, in order to make the device a little lighter, all It is necessary to make the system smaller, which reduces the power and durability of the system at the same rate. It causes it to decrease at a rapid rate and deteriorate very quickly. Also the device Due to its structure, the hook used has the ability to be turned according to the condition of the branch. It is not available on devices.

Other types of devices are devices known as side motors. In this type of devices, the engine It is not on the user's back, but is constantly held in the user's hand. These devices are usually European patents can be given as examples. This type of side motor devices are supplied with the product. With the provided shoulder strap, the user has to carry the entire weight and It moves the entire device during the shaking process. This is a weight of approximately 20 kg. It means that the weight is constantly moved and the entire load falls on the user's shoulders and shoulders. is in your arms.

The harvesting machines mentioned above work according to the shaking principle. This The machines are based on the principle of dropping ripe fruits by shaking tree branches. It was designed accordingly. In this sense, the subject of the invention is also included in the olive harvesting machine. The technical field in which it is located is related to comb olive harvesting machines. Harvesting scalloped olives Anyone who wants to work easier, faster and more efficiently in olive groves They are basic agricultural tools for. Thanks to its combs, it sits on the branches of olive trees. They hit the grown olives and shake them so that they fall off. These types of machines are generally used for oil It is used in olives, and is preferred in table olive harvest due to possible damage. They are not.

The first studies that initiated the development of comb olive harvesting machines, Olive branches of a comb attached to the end of a cylindrical pipe that receives its energy from human strength These are studies on harvesting by shaking between crops. With the development of technology Vibrating combs that receive their energy from a battery or motor have been developed and the product Harvesting ability has been increased. Examples of comb olive harvesters: Patent number TR2018/07594 may be granted. Here; The movement coming from the drive, the solid connecting rod connection block and at least one connecting rod, one end of which is connected to this block and the other to the comb. In this way, it is transmitted to the combs and the centers of the combs are fixed by a cover. from the movement mechanism of the olive harvesting machine, which provides reverse angular movement is mentioned. Again, the patent numbered TR2018/08664; rotation from drive gear movement is primarily caused by a gear group, multiple eccentric gears and As a result of the transfer to the curved connecting rods via eccentric gears, low It provides high torque at high speeds, provides freedom of movement to the combs and is silent. A working olive harvesting machine is described. With known applications of the prior art There are also machines that use double combs to increase harvest speed. is known. An example of this type of machine is ESlO713OOU from Campagnola Srl Application can be given. So much so that in this application there are two combs with long and short rods. The harvesting process is carried out by provoking it. In this type of applications, 2 combs on top of each other Its use makes it very difficult for the combs to settle on the olive branch and Harvest efficiency cannot be obtained. Number E51067974U, owned by Campagnola Srl In the other utility model document, there are only two combs moving up and down. is explained. In the useful model numbered E51067665U, one is towards the right and the other is towards the left. A harvesting machine with two moving combs is described. Again Campagnola Srl In the European Patent No. EP1795064 belonging to the company, the combs have a first and a second Increasing harvest efficiency by oscillating at a determined angle on the oscillation axis is intended. In order to achieve the purpose in question, the vertical shaft movement is directed from the center. It is provided to be fed to the combs with two beds connected to each other. It's a solution Although it may seem like it, it also has many disadvantages due to the working principle of the system. It brings.

When all the patent documents mentioned above and belonging to the technical literature are examined, or linear vibration of the combs in comb harvesters using a single comb. It is observed that he is making the movement. In this sense, in comb harvesting machines, the combs A highly efficient harvesting machine that can be obtained by working in a circular motion The need obliged the inventor to make a development in this field.

Brief Description of the Invention The purpose of the invention is to ensure that the combs make a circular movement, thus removing the olive from the tree. It is to ensure that it spills where it is when it is poured. Comb existing in the current technique The movement of the comb left and right in the harvesting machines indicates that there are olives to be harvested. It causes it to spill left and right, rather than on the ground. This means that users It increases collection times and wastage rates.

The purpose of the invention is to examine the effects that occur with the operation of the device and are transferred to the user's hand. is to ensure that vibration is kept at a very low level.

The purpose of the invention is to overcome the above-mentioned disadvantages of the devices known in the current art. To provide an olive harvesting machine that can handle

In order to fulfill the purposes described above, the invention was made by hitting the olives. At least one comb designed to pluck and drop mature olives, At least one motor to move said comb, movement from motor to comb It is an olive harvesting machine that contains motion transmission elements to transmit; At least one crank gear rotates with the rotational movement of the said engine, one end of which is The said crank gear is fixed to the body with at least a U-joint. eccentric bearing located at an angle to its own axis passing through it and moving to the said comb with which it is connected at the other end comprising at least one crankshaft which transmits the gear, and as said crank gear rotates The comb attached to the end of the crankshaft is parallel to the mounting axis. It makes a circular movement of 3600 degrees without distortion.

All the advantages mentioned above and which can be understood from the detailed explanation below. present invention for realization; It offers many conveniences due to the features mentioned above. It brings with it.

The structural and characteristic features and all the advantages of the invention are shown in the figures and figures given below. It becomes clearer thanks to the detailed explanation written by making references to these figures. will be understood as, therefore, the evaluation will also use these forms and detailed It should be done taking into account the explanations.

In accordance with the above purposes, the technical features of the present invention, especially the claims 1 and preferably any directly or indirectly connected to claim 1 It is clearly understood from the claim.

Brief Description of Figures Figure 1 shows the body-comb group of the olive harvester of the invention from above. view.

Figure 2 shows the side view of the body-comb group of the olive harvesting machine of the invention. view.

Figure 2a shows the side section of the body-comb group of the olive harvester of the invention (A- A) view.

Figure 3 shows the perspective of the body-comb group of the olive harvesting machine of the invention. view.

Figure 4 shows the upper cover of the body-comb group of the olive harvester of the invention open. In this case, it is a perspective view.

Figure 5 shows the lower and upper covers of the body-comb group of the olive harvester of the invention. It is an open perspective view.

Figure 6 shows the lower and upper covers of the body-comb group of the olive harvester of the invention. It is an open sectional (B-B) view.

Figure 7 is a cross-sectional view of the crank gear.

Figure 8 is a perspective view of the crankshaft.

Figure 9 is a cross-sectional view of the crankshaft.

Figure 10 is the perspective view of the engine and timing belt.

Figure 11 is a perspective view of the comb.

Figure 12 shows the eccentric bearing placed in the crank gear on an angled axis. It is the position view of the gear according to its rotational movement.

Figure 13 is a view showing the circular movement of the comb connected to the crankshaft.

Reference Numbers . Body 11. Body top cover 12. Body bottom cover . Comb 21. Carrier body (Flute) 22. Long stick 23. Short stick . Engine Blog 31. Engine 32. Engine fixing plate 33. Engine fixing bolt 34. Timing pulley . timing belt 40. Crank Gear 41. Timing crank gear 42. Carrier bearing 43. Circlip gear carrier bearing 44. Circlip 45. Camshaft bearing 50. Crankshaft 51. Main shaft 52. Comb carrier 53. Case for fixing the main shaft to the joint 54. U joint 55. U joint fixing sheet 56. U joint fixing sheet shaft 58. Fixing head slotted pin Section A-A. It expresses how and where the section plane separates the part.

B-B section. It expresses how and where the section plane separates the part.

Detailed Explanation of the Invention In this detailed explanation, the preferred olive harvesting machine of the invention is mentioned. structures are provided only for a better understanding of the subject and are not intended to be limiting. It is explained in a way that does not create any impact. In Figure 1, the olive harvesting subject of the invention is shown. The top view of the body (10) and comb (20) group of the machine is shown in Figure 2. The side view of the comb (10) and comb (20) group is shown. Body (10), internal environment outside At least one upper cover (11) and at least one lower cover to protect it from the elements. (12) is formed. Figure 2a shows the body (10) and comb of the olive harvester of the invention. It is the side section (A-A) view of the (20) group. In this cross-sectional view, the crank gear (40), and the positions of the crankshaft (50) within the said body (10) are shown, The connections and operating system will be shown in more detail in the following drawings.

Figure 3 shows the body (10) and comb (20) group of the olive harvester of the invention. perspective view. Figure 4 shows the body (10) and It is the perspective view of the comb (20) group with the top cover (11) open. If Figure 5, The upper cover of the body (10) and comb (20) group of the olive harvesting machine that is the subject of the invention (11) and bottom cover (12) are open perspective view. Direct current taken from the battery A DC motor (31) is placed inside the body (10) to convert it into rotational motion.

The said engine (31) is attached to the body upper cover (11) and the body lower cover (12) and also the engine It is fixed to the fixing sheet (32) with four engine fixing bolts (33) and is placed in the slot created within the said body (10) (See Figure 4,5,6).

Timing belt is placed on the timing gear pulley (34) attached to the said engine (31) shaft. (35) is connected (See Figure 10). Section view of crank gear (40) in Figure 7 is given. Crank gear (40) supported by two gear carrier bearings (42); It rotates with the energy it receives from the battery thanks to the timing crank gears (41) on it. timing gear pulley (34) connected to the shaft of the said DC motor (31) that makes the movement It rotates on its own axis with the said timing belt (35) attached to it.

Figures 8 and 9 show perspective and cross-sectional views of the crankshaft (50). u The joint fixing sheet (55) is placed in the slot created within the said body (10). It fixes the back-and-forth movement of the main shaft (51) with which it is connected by sitting and parallel to the ground by preventing the comb (20) from rotating on its own axis while working. It makes it work. U-joint fixing plate (55) and U-joint mounted at the end The U joint (54) placed on the fixing sheet shaft (56) must contain at least one fixing sheet. It is fixed with the slotted pin (57). At the other end of the mentioned U joint (54) is the main shaft. The fixing bolt (53) is fixed to the joint with the fixing sheet slotted pin (57). Said The bolt (53) for fixing the main shaft to the joint is attached to the said main shaft (51) by at least one The fixing boot is fixed with the slotted pin (58). At the other end of said main shaft (51) The comb carrier U (52) is welded.

The rear side of the crankshaft (50) is connected to the body (10) thanks to the mentioned U-joint (54). is fixed. The other side of the crankshaft (50) is the side of the said crank gear. The eccentric wheel located at an angle to its own axis inside (40) passes through the bearing (45) and thus, as the said crank gear (40) rotates, The comb (20) attached to the end of the said crankshaft (50) is mounted on the mounting axis. It has the ability to make a circular movement of 360 J without breaking its parallelism. (See Figure 12). Thus, the comb carrier U (52) is attached to the end of the said crankshaft (50). The attached comb (20) moves the tree with its circular motion (See Figure 13). The olive fruits on it are torn off from their branches and fall off. It provides.

Figure 11 shows the perspective view of the mentioned comb (20). Comb (20); It will be placed in the comb carrier U (52) located at the end of the said crankshaft (50). a shaped carrier body (21) - also called flute - and the said carrier It consists of short rods (23) and long rods (22) placed on the body (21).

The short rods (23) and long rods (22) are placed in a certain number and distance.

Claims (14)

The invention is designed to pluck and drop the grown olives by hitting the olives and consists of at least a comb (20), at least a motor (31) to move the said comb (20), and motion transfer elements to transmit the movement from the motor (31) to the comb (20). It is an olive harvesting machine containing; At least one crank gear (40), which rotates with the rotational movement of the said engine (31) and has a eccentric shaft bearing (45) placed at an angle to its own axis, is fixed to the body (10) with one end at least a U-joint (54). It contains at least one crankshaft (50) that passes through the said eccentric shaft bearing (45) placed on the said crank gear (40) and transfers the movement to the said comb (20) to which it is connected at the other end, and as the said crank gear (40) rotates, the said crankshaft (50 It is characterized by the fact that the comb (20) attached to the end of the comb makes a circular movement of 360° without breaking its parallelism with the mounting axis. It is an olive harvesting machine in accordance with claim 1, in order to ensure motion transmission between the said engine (31) and the said crank gear (40); It is characterized by containing at least one timing belt (35) connected to the timing gear pulley (34) attached to the shaft of the said engine (31). It is an olive harvesting machine according to claim 1, and is characterized by containing at least one gear carrier bearing (42) to bear the said crank gear (40). It is an olive harvesting machine in accordance with claim 1, and is characterized by containing an eccentric shaft bearing (45) placed inside the said crank gear (40) at an angle relative to its own axis. It is an olive harvesting machine in accordance with claim 1, and is characterized by containing at least one U-joint fixing sheet (55) that fixes the said crankshaft to the said body and thus prevents the back-and-forth movement of the main shaft (51). It is an olive harvesting machine in accordance with claim 1, one end of which is placed on the said U-joint fixing sheet (55) and the U-joint fixing sheet mounted on the end of the shaft (56), and the other end is connected to at least one main shaft fixing bolt (53) to the said joint. It is characterized by containing at least one U-joint (54) connected to the main shaft (51) and by providing circular movement capability to the said main shaft (51) thanks to said U-joint (54). 7- It is an olive harvesting machine in accordance with claim 1, and the said U joint (54); It is characterized by the said U-joint fixing sheet (55) and at least one fixing sheet slotted pin (57) that fixes the U-joint mounted at its end onto the fixing sheet shaft (56). 8- It is an olive harvesting machine according to claim 1; It is characterized in that it contains a fixing bolt (53) for fixing the main shaft to the joint, which is fixed to the other end of the said U-joint (54) with at least a fixing sheet slotted pin (57). 9- It is an olive harvesting machine in accordance with claim 1, and its feature is; The said main shaft joint fixing bolt (53) is fixed to the said main shaft (51) with at least one fixing bolt slotted pin (58). 10-It is an olive harvesting machine in accordance with Claim 1, and its feature is; It is characterized by containing at least one carrier U (52) welded to the end at the other end of the said main shaft (51). 11- It is an olive harvesting machine in accordance with claim 1, and its feature is; said taragin (20); It is characterized by a carrier body (21) in the form of being placed in the comb carrier U (52) located at the end of the said crankshaft (50) and short rods (23) and long rods (22) placed on the said carrier body (21). 12- It is an olive harvesting machine in accordance with claim 1, and its feature is; The motor used (31) is a DC motor. 13-It is an olive harvesting machine in accordance with claim 1, and its feature is; It is characterized in that the said body (10) contains at least an upper cover (11) and at least a lower cover (12) to protect the internal environment from external factors. 14- It is an olive harvesting machine in accordance with claim 1, and its feature is; It is characterized by at least one engine () placed in the slot created within the said body (10) by fixing it to the body upper cover (11) and the body lower cover (12) as well as to the engine fixing sheet (32) with four engine fixing bolts (33).