KAYAR MONTAJ APARATI

Abstract

The invention relates to a sliding mounting apparatus used in fields such as machine manufacturing, automotive, defense industry, robotics and rail systems; particularly in the assembly of gearboxes, power units, linear systems and machine frames. Specifically, the invention relates to a sliding mounting apparatus developed to tolerate axial misalignments occurring in power unit assembly in the machine, automotive and defense industries; comprising a wall bracket (10), a mounting bracket (20) with sliding elements (22) that move within slots (25) on it and center the bolt holes, and a retaining plate (23) that prevents these elements from falling.

Description

1 TARIFF SLIDING MOUNTING BRACKET TECHNICAL FIELD The invention has applications in 5 industries including machine manufacturing, automotive, defense industry, robotics and rail systems. in fields such as gearboxes, power units, linear systems and machine frameworks. It relates to a sliding mounting bracket used in its assembly. The invention specifically addresses issues arising in power unit assembly in the machinery, automotive, and defense industries. Developed to tolerate axial misalignments; the wall bracket has 10 It has sliding elements that move within the sockets, centering the bolt holes. a mounting bracket and a retaining plate that prevents these elements from falling It relates to the sliding mounting bracket. STATE OF THE ART 15 Armored combat and tactical wheeled vehicles used in the defense industry, suitable for challenging terrain. to ensure operational continuity in these conditions and high-threat environments These vehicles are designed with a heavy system consisting of an engine and transmission that provides their mobility. Power packs must be precisely integrated into the armored hull. (Söz 20) The subject is the integration process; meeting the high torque produced by the power unit, damping of operational vibrations and providing resistance against shock loads. This is of critical importance. However, in hull structures made of armored steel... dimensional variations and unavoidable tolerances resulting from welding processes Due to their deviations, mounting and aligning these heavy components to the rigid body is difficult. 25 It is a complex process requiring high engineering precision and ease of assembly and disassembly. In current technology, when mounting transmissions or similar power units onto structural components, a tooth directly attached to the main part (body or bracket) to which the connection will be made It is being opened. Disassembly and reassembly operations frequently occur during maintenance and repair activities. Therefore, these teeth on the structural part may deform over time or 30 2 The likelihood of deterioration is quite high. If the teeth deteriorate, replacing the entire large and costly structural part or a difficult repair They need to undergo certain processes, which increases maintenance costs. In current technology, especially in structures with intensive welded fabrication such as armored vehicles, 5 Tolerance management is quite difficult. Thermal deformations resulting from welding processes. And due to dimensional deviations, the axial alignment of the mounting holes is narrow. This is not possible within the tolerance ranges. This tight tolerance requirement is necessary for production. a serious problem arising from tolerance management, which necessitates precise processing at the stage It creates a financial burden and manufacturing difficulties. 10 In current technology, the correct positioning of parts and bolts during assembly is crucial. the use of extra auxiliary parts such as alignment pins for aligning the holes This is necessary. This situation increases both the parts inventory and the assembly process. This adds an extra step to the operation. The extra effort spent on alignment and 15 The process of fitting the parts together increases the total assembly time and labor costs. This leads to an increase in costs. In current technology, structural component assembly is usually done from outside the vehicle or machine. This is done by tightening (torque) the bolts. This method uses a fixed 20 because it requires sending bolts through holes with a threaded structure, even the slightest axis If misaligned, the bolt will not enter the thread properly (will seize up) and the assembly will fail. This can lead to problems. Because this rigid structure does not provide flexibility during assembly. It reduces operational efficiency. 25 . In conclusion, in order to solve the aforementioned problems that exist in the current technology, The need for a new, economical, and practical sliding mounting bracket and the existing The inadequacy of the solutions has made it necessary to make improvements in the relevant technical field. 30 3 THE PURPOSE OF THE INVENTION The present invention aims to eliminate the aforementioned disadvantages and contribute to the relevant technical field. Developed to bring new advantages, the power units are integrated into the vehicle body in 5 In its integration, it provides the connection between the chassis and the power unit, while also containing within itself... Production and assembly are facilitated by sliding elements that have freedom of movement within the housings. It involves a sliding mounting bracket that absorbs tolerances. The main objective of the invention is to achieve a tolerance of 10, which is critical in gearbox and power unit assemblies. to facilitate management and enable assembly within wider tolerance ranges. The aim is to provide a sliding nut capability, whether from welded fabrication or body structure. Incoming axial misalignments are absorbed, resulting from tight tolerance requirements. Manufacturing difficulties are eliminated. 15 Another important purpose of the invention is to address dental issues frequently encountered in maintenance and service processes. The aim is to prevent the high costs created by the risk of deterioration. The direct impact on the tooth structure... Instead of being located on a large structural part, replaceable sliding nuts Thanks to its presence on it, when a deterioration occurs in the teeth, the entire part is protected. Instead of replacing everything, simply changing the low-cost nut extends the life of the system by 20 years. It is being extended. Another important purpose of the invention is to speed up the assembly operation and for alignment. The goal is to minimize the effort expended. The nuts must be able to move within their sockets. Thanks to this, bolts can be 25 without the need for extra auxiliary parts such as alignment pins. This ensures that the corresponding components are easily found, thus significantly reducing the total assembly time. It is being abbreviated. Another important objective of the invention is to reduce manufacturing and component costs compared to existing techniques. The aim is to make it more economical. The small size of the parts and the 30-minute assembly process... 4 Need for extremely precise (tight) tolerance machining methods on structural parts Keeping it undetectable simplifies the production process and reduces the overall cost burden. The structural and characteristic features and all the advantages of the invention are given in the figures below. Thanks to the detailed explanation written with references to these figures, 5 is clearer. This will be understood, and therefore the evaluation should also take these forms and detailed explanations into consideration. It needs to be done by taking precautions. FIGURES THAT WILL HELP UNDERSTAND THE INVENTION FIGURE 1; This is a drawing showing the sliding mounting apparatus that is the subject of the invention. 10 FIGURE 2; This is a cross-sectional drawing of the sliding mounting apparatus that is the subject of the invention. FIGURE 3; This image shows the sliding mounting bracket, the subject of the invention, in disassembled form. FIGURE 4; This image shows the mounting bracket of the sliding mounting device that is the subject of the invention. FIGURE 5; This image shows the sliding mounting apparatus that is the subject of the invention. Figure 6; This image shows the sliding mounting apparatus that is the subject of the invention. 15 REFERENCE NUMBERS 10. Wall Bracket 20. Mounting Bracket 21. Bracket 20 22. Sliding Element 23. Retaining Plate 24. Bracket Connector 25th Nest 30. Transmission Bracket 40. Insulator 5 50. Fasteners D. Wall S. Gearbox DETAILED DESCRIPTION OF THE INVENTION 10 This detailed explanation describes the preferred configurations of the sliding mounting bracket, only. to facilitate a better understanding of the subject and without creating any limiting effects. This is explained as follows. 15 The invention is based on a structure that is integrated into the fixed wall (D) of the vehicle or machine. the passive side and the active side integrated into the power group, and between these two structures a group of interfaces that provide the connection and have tolerance damping properties It includes. 20 Figure 1 shows the general view of the completed assembly, and Figure 2 shows a cross-sectional view. The given system essentially consists of a wall that forms the seating surface on the vehicle body. bracket (10) and interface of the system to be mounted (e.g. a gearbox (S)) It includes a mounting bracket (20). 6 The wall bracket (10) is mounted on the wall (D) representing the vehicle or machine body. It is a fixed structure (preferably by welding). Wall bracket (10), mounting It represents the passive side in the operation. When the power unit is lowered into the vehicle, the assembly... The bracket (20) sits on this wall bracket (10) and allows the load to be transferred. 5 The mounting bracket (20), shown in detail in Figure 4, is a main body. bracket (21), at least one sliding element (22) placed inside this bracket (21), said The slots (25) where the sliding elements (22) are located, from the slots of the sliding elements a retaining plate (23) that prevents it from coming out and a bracket connection 10 that fixes this plate It is a complex consisting of (24) elements. One of the most characteristic features of the invention is the mounting bracket (20) structure of the bracket. (21) has special slots (25) on which the sliding elements (22) will be placed. These slots (25) hold the sliding elements (22) (preferably nuts 15) that are placed inside. (They are characterized by their ability to move left, right, up, or down within certain limits) It has gaps that will allow the sliding elements (22) to fit into the slots on the bracket (21). After (25) they are seated, the retaining plate (23) is placed on them and the bracket connection The elements (24) are fixed to the bracket (21) by means of (e.g. screws). In this way, it slides The elements (22) do not fall but float (slide) inside the housing (25) and have axial misalignments of 20 It has the freedom to tolerate the movement coming from the vehicle body (D). Thanks to this structure, the movement coming from the vehicle body (D) Even if the bolt and nut (sliding element 22) do not align perfectly with the axis, the sliding element (22) It moves to engage the bolt, eliminating the risk of thread seizing (wrapping). Figure 3 shows the disassembled version of the 25, and Figures 5 and 6 show its position on the gearbox (S). In the system; to dampen the vibrations of the power unit (S) and isolate it from the vehicle body. A group of insulators (40) is included for this purpose. Mounting bracket (20) is included. It serves as a bearing for the isolator (40). In the structural design; the isolator (40) is a The part is positioned so that it is below the mounting bracket (20) and the other part is above it. 7 On the active side of the system, that is, the part fixed to the movable engine-transmission assembly, There is a transmission bracket (30). The transmission bracket (30) holds the insulator (40) and It sits on the top of the mounting bracket (20). This whole sandwich structure (Transmission bracket (30), insulator (40) and mounting bracket (20)), fasteners (50) (bolts, nuts and washers) 5 Through this process, the components are integrated to form a single assembly group. This complete assembly set (parts 20, 30 and 40) was then prepared. The combination is mounted to the corresponding mounting points on the gearbox (S) with bolts. Thus, the power unit is ready for installation in the vehicle. 10 The assembly method and mode of operation of the invention involve the following steps: Firstly, the system can be "Transmission (Active)" and "Wall (Passive)" according to the isolator (40). It is evaluated in two sections. On the vehicle wall (D) where the assembly will be done, 10 The wall bracket numbered 15 is secured with a welded connection. In parallel with or before, the bracket (20) is prepared; on the bracket (21) Sliding elements (22) (nuts) are placed in the slots (25) and the retaining plate (23), 24 The nuts are prevented from falling out by tightening them with numbered screws. At this stage, the nuts... It is checked that it has the ability to slide within the housing (25). 20 Then the mounting bracket (20) and the insulator (40) are placed on the bearings. The gearbox is placed on the insulator (40). bracket (30) is fitted and this group (20, 30, 40) is connected using the connecting elements (50) They are assembled. This resulting group is mounted on the gearbox (S) housing. 25 The power unit (transmission) is lowered into the vehicle (in the direction of the arrow in Figure 1 or vertically). Mounting bracket (20) attached to the gearbox (on the axis) fixed to the wall It is made to fit into its bracket (10). 8 In the final stage, the main unit is sent from outside the vehicle or through holes in the body (D). Mounting bolts (PP Bolt) pass through the wall bracket (10) into the mounting bracket (20) slots. (25) are screwed to the sliding elements (22) that can move freely inside. 5 During this process, the hole in the body and the threaded axis on the bracket are aligned through the welding process. Even if they don't perfectly align (or kiss) due to manufacturing tolerances, they will still slide. element (22) senses the end of the bolt thanks to the gap in the socket (25) and moves in that direction. It slides and self-centers. This allows for a "body hole - welded bracket - power group". All tolerance deviations in the "position" chain, moving within the slots (25) 10 Damping and management are achieved through sliding elements (22). In conclusion; according to the classification made according to the isolator (40); wall bracket (10) and mounting The bracket (20) forms the passive side (the side facing the vehicle), while the transmission bracket (30) The isolator (40) forms the active side (the side facing the vibrating power group). This 15 Thanks to this design, on the one hand, isolation of operational vibrations is ensured, On the other hand, high tolerance management is achieved during assembly. The scope of protection in this application is defined in the claims section and is explicitly stated above. The examples given cannot be limited to those described; a person skilled in the technique has 20 in the invention. the innovation presented can be achieved by using similar structures and / or This structure can also be applied to other similar fields using the same technology. It is clear that it can be implemented. Therefore, such structures foster innovation and especially technology. It is also obvious that it will lack the criterion of exceeding the known situation.

Claims

9 REQUESTS 1- The invention applies to the fields of machine manufacturing, automotive, and defense industries; especially transmissions. and in the assembly of the power unit (S), the vehicle or machine body wall (D) and the power unit (S) It relates to a sliding mounting bracket that provides the connection between them, and its feature is; 5 - a wall bracket (10) fixed to the wall (D) of the vehicle or machine, - interacting with the wall bracket (10) and the power group (S) a mounting bracket that supports its weight (20), - the bracket which is the main body forming the mounting bracket (20) (21) positioned on, to tolerate mounting axis misalignments 10 at least one nest with gaps (25), - placed inside the nest (25) and within the boundaries of the nest at least capable of centering bolt holes by movement a sliding element (22), - the sliding element (22) falling out of the socket (25) 15 a retaining plate that blocks but allows sliding movement (23) It is characterized by its inclusion. 2- It is a sliding mounting bracket for Claim 1, and its feature is that the said mounting bracket (20); The sliding element (22) is placed inside the housing (25), the retaining plate (23) is placed on it 20 a created by closing and fixing with bracket fasteners (24) It is characterized by its inclusion of the complete structure. 3- It is a sliding mounting bracket in accordance with Claim 1, and its feature is; the sliding part in question elements (22); assembly sent from vehicle body or wall bracket (10) 25 It includes threaded nuts that accommodate bolts without the risk of stripping threads. It is the characterization of the situation. 4- It is a sliding mounting bracket in accordance with Claim 1, and its feature is; on the power unit (S). by the mounting bracket (20) to prevent vibrations from being transmitted to the vehicle body It is characterized by containing a bearing isolator (40). 5- It is a sliding mounting bracket in accordance with Claim 1, and its feature is that the said insulator (40) and 5 a gearbox that sits on the mounting bracket (20) and is connected to the power unit (S) side It is characterized by containing the bracket (30). 6- It is a sliding mounting bracket in accordance with Request 1, and its features are; connecting elements (50) 10 The gearbox bracket (30), insulator (40) and mounting bracket (20) are assembled by means of an active side group formed by bringing it and mounted on the power group (S) It is characterized by its inclusion. 15

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