CONICAL JOINT SEPARATOR EJECTOR MECHANISM

Abstract

The invention relates to a mechanism used in the field of machine manufacturing, apparatus and fixture systems, precision assembly elements and mechanical connection systems using conical interlocking connections, consisting of a screw body (10) that rotates by connecting to the metric guide hole (d) of the machine part (M2) which is connected to the machine table (M1) by a conical interlocking, and a contact end piece (20) that is fixed to the screw body (10) by a bolting operation and sits in the area where the machine part (M2) joins the machine table (M1), and which separates the machine part (M2) from the machine table (M1) by applying a pushing or pulling force to the machine part (M2) by means of the rotational movement of the screw body (10).

Description

1 TARIFF CONICAL JOINT SEPARATOR EJECTOR MECHANISM Technical Area 5 The invention relates to the manufacture of machinery, apparatus and fixture systems, precision assembly elements, and conical shapes. a mechanical fastening system used in the field of snap-fit ​​connections It is related to the mechanism. The invention specifically addresses the problem of mats that come into contact and jam after assembly, or that separate on their own. Enables controlled disassembly of interlocking conical ground surfaces, safely maintains the high adhesion force resulting from the kissing of conical surfaces. and during disassembly, scratches, dents or deformations on delicate surfaces by preventing the formation of a fire, ensuring the parts are separated without damage and allowing the operator to 15 that enables the disassembly process to be carried out in a more controlled and safe manner It is related to an ejector mechanism. State of the Art Disassembly of parts connected by conical fittings in current applications. typically involves mechanical force, impact application, wedge usage, or a standard screw puller. This is done using methods that depend on the experience of the personnel or operators. These methods... many shortcomings and deficiencies, especially in finely ground conical surfaces It forms. When the conical surfaces are in full contact with each other after assembly, 25 A high adhesion force occurs between the surfaces. This situation, This makes it difficult to disassemble the parts. Current methods aim to overcome this jamming. In most cases, an external force is applied to the part. However, the applied force... Uncontrolled force can cause scratches, dents, deformations, or damage to delicate surfaces. This can lead to deterioration. Especially on ground conical surfaces, the surface quality is 30. And geometric precision is important. Hammering, which is used in current dismantling methods, prying, separating with a wedge, or forcing open with tools such as screwdrivers, conical This can disrupt the precise fit of the surfaces to each other. This can cause the part to need to be reused. centering error, runout, gap, loss of repeatability or connection during assembly. This leads to problems such as a decrease in rigidity. 35 2 In standard screw-type pusher or puller mechanisms, the contact end is the one that comes into contact when the screw is turned. The tendency of the part to rotate is a significant disadvantage. The part where the tip makes contact... rotation on the surface, friction marks on the surface, circular scratches or localized wear. This can occur, especially on finely machined or ground surfaces. This is an undesirable outcome. 5 The main shortcomings encountered in current practices can be listed as follows:  Controlled and precise separation force for disassembling conical surfaces. inability to provide,  There is a high risk of damaging delicate conical surfaces during disassembly, 10  No need for uncontrolled methods such as hammering, prying, or using wedges to be heard,  In standard threaded elements, the contact end rotates, leaving scratches or marks on the surface. being able to let go,  Over-reliance on operator experience, 15  Increased disassembly time,  Reduced reusability and precision of parts,  The tight conical contact formed after assembly is secure and practical. inability to resolve,  Time loss during maintenance, servicing and overhaul processes, 20  Damage to parts, fixtures, or machine elements due to incorrect disassembly methods damage may occur. For the reasons explained above, current applications require conical surfaces to be tightly packed together. Adequate safety, precision and usability in sensitive connections where it comes into contact in this way 25 This does not provide the ease of use. Therefore, in the known state of the technique, a conical fit is used. Eliminating problems encountered during the disassembly of connections A structure that provides this was needed. In conclusion, the existence of the above problems and the inadequacy of the current solutions are relevant to the 30 This has made it necessary to make improvements in the technical field. Purpose of the Invention The present invention eliminates the aforementioned disadvantages and contributes to the relevant technical field in 35 years. It relates to the conical coupling separator ejector mechanism, which brings new advantages. 3 The main purpose of the invention is to prevent jamming or self-jamming of metals that come into contact with each other after assembly. a system that allows controlled disassembly of interlocking conical ground surfaces The goal is to create an ejector mechanism. The aim of the invention is to achieve a high adhesion force resulting from the kissing of conical surfaces, 5 safely disassembles and avoids scratching, crushing, or damage to delicate surfaces during removal. By preventing deformation, the parts can be separated without damage. The goal is to develop an ejector mechanism that provides this. Another aim of the invention is to enable the operator to perform the disassembly process in a more controlled and safer manner. 10 The goal is to develop an ejector mechanism that makes it possible to perform this action. Another objective of the invention is to ensure that the tip in contact with the machine table moves without rotating, only... thanks to axial force transmission on ground or precision-machined conical surfaces An ejector 15 that reduces the risk of scratching, crushing, abrasion and deformation. The goal is to reveal the mechanism. Another objective of the invention is to separate the rotational movement of the screw body part by axial movement. by converting it into force, the sudden, uneven or tightly contacting conical surfaces An ejector mechanism was developed that allows separation without the application of uncontrolled force. 20 to place. Another purpose of the invention is to connect the machine to the machine table via a conical fitting. While the screw body fixed to the part rotates, the contact end rotates axially without rotating. Controlled separation of conical surfaces by applying force, with precision 25 An ejector that ensures surface protection and increases disassembly safety. The goal is to reveal the mechanism. Another purpose of the invention is to replace hammering, wedge use, striking, or forceful actions. By reducing the need for disassembly methods, it prevents damage to parts and components. 30 The goal is to develop an ejector mechanism that prevents this. Another aim of the invention is to perform the disassembly process with minimal physical force, in a standard way. enables it to be repeated and less dependent on operator experience. The goal is to develop an ejector mechanism. 35 4 Another aim of the invention is to preserve the usability of parts by protecting conical surfaces. Maintenance and overhaul that increase lifespan, centering accuracy and reusability. and an ejector mechanism that reduces time loss during equipment changeover processes. to place. Another aim of the invention is to overcome the disassembly difficulties encountered in conical snap-fit ​​connections. non-damaging to the counter surface, controlled, safe, repeatable and industrial. an ejector mechanism that provides a usable disassembly solution to place. To fulfill all the purposes mentioned above and those that can be derived from the detailed explanation. The invention relates to the manufacture of machinery, apparatus and fixture systems, precision assembly elements, and used in the field of mechanical fastening systems where conical interlocking connections are used. It is an ejector mechanism, - Metric guide 15 of the machine part that connects to the machine table by passing a conical thread. A screw body that rotates by connecting to its hole, - a machine part that is secured to the screw housing by a bolting process. It sits in the area where it joins the plate, and by means of the rotational movement of the screw body by applying a pushing or pulling force to the machine part This is related to the fact that it contains a contact end piece that allows it to detach from the machine table. 20 The structural and characteristic features and all the advantages of the invention are given in the figures below. And thanks to the detailed explanation written with references to these figures, it becomes clearer. This will be understood as such. Therefore, the evaluation should also include these forms and detailed explanations. It must be done taking this into consideration. 25 Figures that will help understand the invention. Figure 1: View of the ejector mechanism, the subject of the invention, in its disassembled state. Figure 2: Bearing housing and trigger pin of the ejector mechanism subject to the invention. 30 This is a picture of the disassembled version. Figure 3: The mounting housing of the ejector mechanism, which is the subject of the invention. This is the appearance of the product before it is pressed with a pin. Figure 4: The mounting housing of the ejector mechanism, which is the subject of the invention. This is the appearance of the product after it has been pressed with a pin. 35 Explanation of Part References 10. Screw-on body 20. Contact end piece 30. Bearing housing 5 40. Locking pin M1. Machine table M2. Machine part hole 10 Detailed Description of the Invention This detailed description explains the preferred ejector mechanism of the invention. alternatives, solely for the purpose of better understanding the subject and without any limitations. 15 It is explained in a way that will not create an impact. Figure 1 shows the disassembled view of the ejector mechanism, which is the subject of the invention. Accordingly, the ejector mechanism in its most basic form is a conical shape attached to the machine table (M1). By passing through, the machine part (M2) is connected to the metric guide hole (d) of 20 The screw body (10) that performs a rotational movement is bolted to the screw body (10) by means of a bolting process. by being fixed and sitting in the area where the machine part (M2) joins the machine table (M1), Pushing the machine part (M2) by means of the rotational movement of the screw body (10) by applying pulling force, the machine part (M2) is lifted from the machine table (M1) contact end piece (20) that enables separation, screw body (10) and contact end piece 25 (20) to ensure that they are joined together by the hammering process bearing housing (30), screw housing (10) inside bearing housing (20) and the crimping pin (40) which enables the contact end piece (20) to be crimped together. It includes. In the ejector mechanism subject to the invention, the screw body (10) is conical to the machine table (M1). machine that connects by passing through and is connected to the machine table (M1) by passing through a conical connection. The rotational movement is achieved by screwing it into the metric guide hole (d) located on the part (M2). It is the main element that makes the screw body (10) turn when the screw threads are turned by the operator. It creates a controlled separating force that propagates in the axial direction. 35 6 The contact end piece (20), which is fixed to the screw body (10) by a bolting operation, is attached to the machine By fitting into the area where part (M2) joins the machine table (M1), the screw body (10) pushing or pulling force on the machine part (M2) by means of rotational motion by applying the separation of the machine part (M2) from the machine table (M1) It provides. The contact end piece (20) has an independent structure from the screw body (10) 5 Thanks to this, it does not rotate inside the hole (d) with which it contacts. Contact end piece (20), Only the axial force of the screw body (10) is transmitted to the machine table (M1). Thus, in the current technology, tapered fittings such as machine table (M1) and machine part (M2) are used. Friction on the surface observed during the disassembly of parts connected by a cable, The risk of scratching, crushing or deformation is reduced. Machine table (M1) and machine 10 Separation of conical surfaces such as part (M2) from each other by impact, wedge, prying or This is achieved without the need for uncontrolled coercive methods. Axial during the fastening of the screw body (10) and contact end piece (20). alignment of the screw body (10) and the contact end piece (20) in the direction of 15 bearing housing (30), screw housing (10) and which enable bearing on the same axis During the assembly process of the contact end piece (20), the parts are stable and centered. It allows for their combination. Located inside the bearing housing (30) The latching pin (40) ensures that the screw body (10) and the contact end piece (20) are securely connected to each other. By ensuring that the screw body (10) and the contact end piece (20) are permanently fastened, the single 20 This ensures that it becomes a functional ejector mechanism. Thanks to the ejector mechanism of the invention, when the screw body (10) is rotated, The contact end piece (20) transmits force to the machine table (M1) only in the axial direction. Since the rotational movement of the screw body (10) is not transferred to the surface of the hole (d), the precision 25 The ground conical surfaces are separated from each other safely and in a controlled manner without causing damage. It separates. Thus, the machine part (M2) is removed from its conical slot on the machine table (M1). It can be separated without the need for impact, wedge, prying, or uncontrolled mechanical force. In the design of the ejector mechanism that is the subject of the invention, the screw body (10) is rotated 30 Axial movement is generated and the contact end piece (20) attached to the screw body (10), It transmits force without rotating on the surface it contacts. However, the invention It is not limited solely to the existing geometric structure. It provides the same technical effect, that is... the rotating screw body (10) converts the movement into axial separation force and contact end Different structures that prevent the part (20) from rotating on the surface are also invention 35 It can be evaluated within this scope. 7 Application with different screw types: The invention relates to metric screws, trapezoidal screws, fine-threaded screws, special profile screws, or high-force screws. It can be implemented with different screw types suitable for the transfer. Even if the screw shape changes, the basic principle remains the same. The principle is the conversion of rotational motion into axial shear force. Implementation with different tip geometries: Contact end piece (20) flat, conical, spherical, domed, pin-ended, disc-ended or the part It can be manufactured with a special geometry suitable for the contact surface. This allows the invention to be used on different surfaces. They can be adapted to various forms and different assembly conditions. Application with different material and coating options: In the invention, the screw body (10) and contact end piece (20) are made of steel, tool steel, stainless steel, carburizing steel, bronze, hard metal or other engineering materials suitable for the application. They can be manufactured from various materials. Additionally, they reduce friction and increase wear resistance. or coating, hardening or surface treatment to provide protection against corrosion 15 The procedures are applicable.

Claims

8 REQUESTS 1. Machine manufacturing, jigs and fixture systems, precision assembly elements and conical used in the field of mechanical fastening systems where dowel connections are employed. It has an ejector mechanism, and its feature is; 5 - machine part connected to the machine table (M1) by a conical fitting (M2) rotates by connecting to the metric guide hole (d). screw body (10), - fixed to the screw body (10) by a bolting operation and the machine part (M2) fits into the area where it joins the machine table (M1), the screw body 10 (10) pushing into the machine part (M2) by means of rotational motion or by applying pulling force to the machine part (M2) Contact end piece (20) that enables separation from the table (M1) It includes.

2. An injector mechanism conforming to Claim 1, characterized by its screw-type type. joining of the body (10) and the contact end piece (20) by means of a bolting process bearing housing (30) which enables them to be supported by each other and inside the bearing housing (20) the screw housing (10) and the contact end piece (20) contains a fastening pin (40) that enables them to be fastened together. 20

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