An operating system for assembling conical compartment sections

Abstract

This application provides an operating system for assembling a conical compartment section. The operating system is disposed within the inner space of the conical compartment section and includes: a fixed platform, an axial extension measuring mechanism, a radial extension mechanism, and a positioning plate. The fixed platform is horizontally positioned on the ground. The axial extension measuring mechanism is vertically fixedly connected to the fixed platform. The radial extension mechanism is rotatably connected to the top end of the axial extension measuring mechanism, and the radial extension mechanism is perpendicular to the axial extension measuring mechanism. The positioning plate is fixedly connected to the end of the radial extension mechanism away from the axial extension measuring mechanism and is used to connect to the top surface of the measured part of the conical compartment section. The axial extension measuring mechanism is used to measure the elongation height of the axial extension measuring mechanism after the positioning plate is connected to the measured part of the conical compartment section. This application reduces the assembly cost of the conical compartment section, improves the assembly efficiency of the conical compartment section, and improves the positioning accuracy of the conical compartment section assembly.

Description

Technical Field

[0001] This application relates to the field of rocket technology, and more particularly to an operating system for assembling conical cabin sections. Background Technology

[0002] Solid / liquid rocket instrument control compartments are often conical in structure, with the main structure including upper, lower, and middle frame skins and stringers. During assembly, the positioning accuracy of the upper, lower, and middle frames must be strictly controlled, including height, angle, and coaxiality. However, the overall size of the conical compartment is large, and the radial distance between the upper and lower frames is also significant. This makes it difficult for workers to guarantee positioning and the geometric tolerances in the four quadrants during assembly. Therefore, it is necessary to design an assembly operating system to improve the positioning accuracy of the upper, lower, and middle frames during the assembly of the conical compartment. Currently, conventional assembly operating systems use distributed positioning tooling, where each component is positioned and assembled using its own independent tooling. After one component is assembled, the tooling is removed, the next tooling is installed, and then another component is assembled.

[0003] Conventional assembly systems employ independent tooling for positioning and assembly, resulting in drawbacks such as high cost, operational difficulty, and low efficiency. For example, the layout of a rocket's conical section is divided into four quadrants, each requiring consistent dimensional and positional tolerances. Traditional techniques involve assembling a tooling unit at each quadrant of the conical section layout. Each tooling unit is made of stainless steel, making it heavy and requiring hoisting from outside the section into the conical section, which also carries the risk of damaging the section. Furthermore, the workload for workers assembling these four tooling units is substantial, significantly reducing work efficiency.

[0004] Therefore, the urgent technical problems to be solved are: reducing costs, improving the assembly efficiency of the conical section, and improving the positioning accuracy of the conical section during the assembly process. Summary of the Invention

[0005] The purpose of this application is to provide an operating system for assembling conical compartment sections, which reduces the assembly cost of conical compartment sections, improves the assembly efficiency of conical compartment sections, and improves the positioning accuracy of conical compartment section assembly.

[0006] To achieve the above objectives, this application provides an operating system for assembling a conical compartment section. The operating system is disposed within the inner space of the conical compartment section and includes: a fixed platform, an axial telescopic measuring mechanism, a radial telescopic mechanism, and a positioning plate. The fixed platform is horizontally positioned on the ground. The axial telescopic measuring mechanism is vertically fixedly connected to the fixed platform. The radial telescopic mechanism is rotatably connected to the top end of the axial telescopic measuring mechanism and is perpendicular to the axial telescopic measuring mechanism. The positioning plate is fixedly connected to the end of the radial telescopic mechanism away from the axial telescopic measuring mechanism and is used to connect to the top surface of the measured portion of the conical compartment section. The axial telescopic measuring mechanism is used to measure the elongation height of the axial telescopic measuring mechanism after the positioning plate is connected to the measured portion of the conical compartment section.

[0007] The operating system for assembling the conical compartment section as described above, wherein the radial telescopic mechanism rotates at multiple angles in a plane perpendicular to the axial telescopic measuring mechanism.

[0008] The operating system for assembling the conical compartment section as described above further includes: an angle measuring mechanism rotatably connected to the fixed platform.

[0009] The operating system for assembling the conical compartment section as described above includes an axial telescopic measuring mechanism comprising: a column, an axial telescopic cylinder, and a scale; the column is vertically fixedly connected to the fixed platform; the axial telescopic cylinder is telescopically connected inside the column; and the scale is disposed on the outer wall of the axial telescopic cylinder along its length.

[0010] The operating system for assembling the conical tube section as described above includes a rotating connection hole at the top of the axial telescopic tube for connecting the radial telescopic mechanism; the rotating connection hole extends inward from the top surface of the axial telescopic tube along the axial direction of the axial telescopic tube; a reference rod is provided at the end of the radial telescopic mechanism; the reference rod is rotatably connected within the rotating connection hole.

[0011] As described above, the operating system for assembling the conical cylinder section includes a plurality of positioning blocks on the outer peripheral wall of the reference rod; a plurality of positioning grooves on the outer peripheral wall of the axial telescopic cylinder; the plurality of positioning blocks and the plurality of positioning grooves are engaged and inserted; after the radial telescopic mechanism rotates to different angles, the positioning blocks are inserted into the positioning grooves corresponding to their positions to limit the relative rotation between the radial telescopic mechanism and the axial telescopic cylinder.

[0012] The operating system for assembling the conical compartment section as described above includes a radial telescopic mechanism comprising a rotating shaft and a radial telescopic cylinder; the rotating shaft is perpendicular to the axial telescopic measuring mechanism and is rotatably connected to the top end of the axial telescopic measuring mechanism; the radial telescopic cylinder is telescopically connected within the rotating shaft; and the positioning plate is fixedly connected to the end of the radial telescopic cylinder away from the rotating shaft.

[0013] The operating system for assembling the conical compartment section as described above, wherein the positioning plate is a flat plate and is fixedly connected to the top surface of the measured part of the conical compartment section by a fastener.

[0014] The operating system for assembling conical compartment sections as described above includes an angle measuring mechanism comprising a rotating base shaft, an angle rotating cylinder, a rotating mechanism, and a measuring part; the rotating base shaft is vertically fixedly connected to the fixed platform; the angle rotating cylinder is rotatably connected to the rotating base shaft via the rotating mechanism; the angle rotating cylinder is arranged perpendicular to the rotating base shaft; the measuring part is located at the end of the angle rotating cylinder away from the rotating base shaft; the measuring part is used to measure the angular position of the component being measured.

[0015] The operating system for assembling the conical compartment section as described above, wherein the rotating mechanism includes an angle rotating shaft and a plurality of limiting blocks; the angle rotating shaft is rotatably connected within the rotating base shaft; the limiting blocks are fixedly connected to the outer wall of the angle rotating shaft; the plurality of limiting blocks are evenly distributed on the outer peripheral wall of the angle rotating shaft; the outer peripheral wall of the rotating base shaft is evenly provided with a plurality of angle limiting grooves; the plurality of limiting blocks are correspondingly inserted into the plurality of angle limiting grooves; any one limiting block is adapted to be inserted into any one angle limiting groove.

[0016] The beneficial effects achieved by this application are as follows:

[0017] (1) The radial telescopic mechanism and positioning plate of this application can be rotated to any one of the four quadrants of the conical tube section. The radial telescopic mechanism and positioning plate can cover the entire plane of the conical tube section to detect the positioning accuracy of the upper frame, lower frame or middle frame of the conical tube section during the assembly process.

[0018] (2) This application has an angle measuring mechanism to check the angle position of the explosive bolt box or the mounting hole of the lower end frame, thereby improving the assembly accuracy of the conical tube section.

[0019] (3) The radial telescopic mechanism of this application has a telescopic function and is suitable for assembly and testing of conical cylinder sections with different diameters.

[0020] (4) This application integrates the previously independent tooling into a single unit, enabling the completion of various assembly operations on a fixed platform. This application reduces assembly costs, improves assembly efficiency, and enhances the positioning accuracy of the assembly. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this application. For those skilled in the art, other drawings can be obtained based on these drawings.

[0022] Figure 1 This is a schematic diagram of the structure of an operating system for assembling a conical compartment according to an embodiment of this application.

[0023] Figure 2 This is a schematic diagram of the conical cylindrical section according to an embodiment of this application.

[0024] Figure 3 This is a schematic diagram of the structure of an operating system for assembling a conical compartment section according to an embodiment of this application.

[0025] Figure 4 This is a schematic diagram of the structure of the angle measuring mechanism for detecting the explosion bolt box in an embodiment of this application.

[0026] Figure 5 This is a schematic diagram of the connection point between the radial telescopic mechanism and the axial telescopic measuring mechanism in an embodiment of this application.

[0027] Figure 6 This is a schematic diagram of the structure of the rotating base shaft according to an embodiment of this application.

[0028] Figure 7 This is a schematic diagram of the angle rotation axis and the limiting block in an embodiment of this application.

[0029] Reference numerals: 1-Fixed platform; 2-Axial telescopic measuring mechanism; 3-Radial telescopic mechanism; 4-Positioning plate; 5-Angle measuring mechanism; 6-Upper frame; 7-Middle frame; 8-Lower frame; 9-Engine frame; 10-Explosion bolt box; 21-Column; 22-Axial telescopic cylinder; 23-Scale; 31-Reference rod; 32-Positioning block; 33-Rotating shaft; 34-Radial telescopic cylinder; 51-Rotating base shaft; 52-Angle rotating cylinder; 53-Rotating mechanism; 54-Measuring section; 100-Conical cylinder section; 511-Angle limiting groove; 531-Angle rotating shaft; 532-Limiting block. Detailed Implementation

[0030] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0031] like Figure 1 As shown, this application provides an operating system for assembling a conical compartment section. The operating system is located within the inner space of the conical compartment section 100. The operating system includes: a fixed platform 1, an axial telescopic measuring mechanism 2, a radial telescopic mechanism 3, and a positioning plate 4. The fixed platform 1 is horizontally positioned on the ground and provides fixed support for the entire device. The axial telescopic measuring mechanism 2 is vertically fixedly connected to the fixed platform 1. The radial telescopic mechanism 3 is rotatably connected to the top end of the axial telescopic measuring mechanism 2, and the radial telescopic mechanism 3 is perpendicular to the axial telescopic measuring mechanism 2. The positioning plate 4 is fixedly connected to the end of the radial telescopic mechanism 3 away from the axial telescopic measuring mechanism 2, and is used to connect to the top surface of the measured portion of the conical compartment section 100. The axial telescopic measuring mechanism 2 is used to measure the elongation height of the axial telescopic measuring mechanism 2 after the positioning plate 4 is connected to the measured portion of the conical compartment section 100.

[0032] like Figure 2 The diagram shows a structural schematic of a conical cylindrical section 100, which includes an upper frame 6, a middle frame 7, a lower frame 8, and an engine frame 9. The middle frame 7 is connected above the lower frame 8; the upper frame 6 is connected above the middle frame 7; the upper frame 6, middle frame 7, and lower frame 8 are connected by a skin to form a conical cylindrical section 100; the engine frame 9 is connected inside the conical cylindrical section 100; one end of the engine frame 9 is connected to the lower frame 8. The circumferential surface of the conical cylindrical section 100 forms four quadrants, namely quadrants I, II, III, and IV.

[0033] As a specific embodiment of the present invention, the radial telescopic mechanism 3 rotates at multiple angles in a plane perpendicular to the axial telescopic measuring mechanism 2. After the radial telescopic mechanism 3 rotates, it can drive the positioning piece 4 to move to any one of the first, second, third, and fourth quadrants of the conical cylindrical section 100, thereby positioning the positioning piece 4 in any one of the first, second, third, and fourth quadrants of the conical cylindrical section 100. Each time the positioning piece 4 is positioned in a quadrant of the conical cylindrical section 100, the elongation length of the axial telescopic measuring mechanism 2 is measured. Therefore, based on the elongation length of the axial telescopic measuring mechanism 2 corresponding to each quadrant of the conical cylindrical section 100, the flatness, height, or coaxiality of the upper and lower components (e.g., the coaxiality of the upper frame 6 and the middle frame 7) of the conical cylindrical section 100 can be detected.

[0034] As a specific embodiment of the present invention, when the flatness of the upper frame 6 of the conical cylindrical section 100 is detected, the positioning piece 4 is fixed in quadrants I, II, III and IV of the conical cylindrical section 100 in sequence, and the elongation length of the axial telescopic measuring mechanism 2 is measured in each quadrant of the conical cylindrical section 100 where the positioning piece 4 is fixed. The difference in the elongation length of each axial telescopic measuring mechanism 2 is calculated, and it is determined whether the difference is within the preset error range. If it is, it means that the flatness of the assembled upper frame 6 meets the assembly requirements of the conical cylindrical section 100; otherwise, it does not meet the assembly requirements of the conical cylindrical section 100.

[0035] As a specific embodiment of the present invention, the positioning piece 4 is fixed sequentially on the top surface of the middle frame 7 and the upper frame 6. When the positioning piece 4 is fixed on the top surface of the middle frame 7 and the upper frame 6, the elongation length of the axial extension measuring mechanism 2 is measured. The difference between the two measurements of the elongation length of the axial extension measuring mechanism 2 is calculated. This difference reflects the height difference between the middle frame 7 and the upper frame 6, thereby determining whether the height difference meets the preset assembly requirements of the conical cylinder section 100.

[0036] like Figure 1 and 4 As shown, the operating system also includes an angle measuring mechanism 5; the angle measuring mechanism 5 is rotatably connected to the fixed platform 1. The angle measuring mechanism 5 is used to detect the angular position of the mounting holes or the explosion bolt box 10 on the lower end frame 8 of the conical tube section 100, thereby improving the assembly accuracy of the conical tube section 100.

[0037] like Figure 1 As shown, the axial telescopic measuring mechanism 2 includes: a column 21, an axial telescopic cylinder 22, and a scale 23. The column 21 is vertically fixed to the fixed platform 1. The axial telescopic cylinder 22 is telescopically connected inside the column 21. The axial telescopic cylinder 22 is mainly used to adjust the height of the radial telescopic mechanism 3 and to provide rotational positioning for the radial telescopic mechanism 3. The scale 23 is set on the outer wall of the axial telescopic cylinder 22 along its length direction, that is, the scale 23 is set on the outer wall of the axial telescopic cylinder 22 along the vertical direction or perpendicular to the fixed platform 1. Preferably, the scale 23 is used to measure the extension height of the axial telescopic cylinder 22, and the scale 23 has an allowable error of 0.5 mm. The axial telescopic cylinder 22 telescopically extends and retracts inside the column 21. The extension length of the axial telescopic cylinder 22 is obtained by reading the scale 23 according to the alignment line between the top edge of the column 21 and the scale 23.

[0038] As a specific embodiment of the present invention, the top of the axial telescopic cylinder 22 has a rotating connection hole for connecting the radial telescopic mechanism 3; the rotating connection hole is opened from the top surface of the axial telescopic cylinder 22 and inward along the axial direction of the axial telescopic cylinder 22; a reference rod 31 is provided at the end of the radial telescopic mechanism 3; the reference rod 31 is perpendicular to the radial telescopic mechanism 3 and is rotatably connected in the rotating connection hole.

[0039] like Figure 1 and 5 As shown, the outer peripheral wall of the reference rod 31 is provided with multiple positioning blocks 32; the outer peripheral wall of the axial telescopic cylinder 22 is provided with multiple positioning grooves; the multiple positioning blocks 32 are engaged with the multiple positioning grooves; after the radial telescopic mechanism 3 rotates to different angles, the positioning blocks 32 are engaged in the positioning grooves corresponding to their positions, thereby limiting the relative rotation between the radial telescopic mechanism 3 and the axial telescopic cylinder 22. Preferably, the positioning blocks 32 include four positioning blocks 32, and the outer peripheral wall of the axial telescopic cylinder 22 is provided with four positioning grooves; the four positioning blocks 32 are matched and engaged in the four positioning grooves.

[0040] like Figure 1 As shown, the radial telescopic mechanism 3 includes a rotating shaft 33 and a radial telescopic cylinder 34. The rotating shaft 33 is perpendicular to the axial telescopic measuring mechanism 2 and is rotatably connected to the top of the axial telescopic measuring mechanism 2. The radial telescopic cylinder 34 is telescopically connected inside the rotating shaft 33. The radial telescopic cylinder 34 telescopically extends and retracts by different lengths within the rotating shaft 33, allowing for the detection of ring frames of different diameters. The ring frame can be an upper frame 6, a middle frame 7, or a lower frame 8. A positioning piece 4 is fixedly connected to the end of the radial telescopic cylinder 34 away from the rotating shaft 33.

[0041] In a specific embodiment of the present invention, the rotating shaft 33 is rotatably connected to the top of the axial telescopic measuring mechanism 2. The rotating shaft 33 can drive the radial telescopic cylinder 34 and the positioning plate 4 to rotate to the first, second, third, and fourth quadrants of the conical cylindrical section 100. The rotating shaft 33 drives the radial telescopic cylinder 34 and the positioning plate 4 to rotate to any quadrant of the conical cylindrical section 100, and the positioning block 32 is inserted into different positioning slots, thereby restricting the relative rotation between the rotating shaft 33 and the axial telescopic measuring mechanism 2, which facilitates the detection of the flatness of the top surface of the upper frame 6 or the middle frame 7 of the conical cylindrical section 100.

[0042] In a specific embodiment of the present invention, the positioning piece 4 is a flat plate, and the positioning piece 4 is fixedly connected to the top surface of the measured part of the conical cylindrical section 100 by a fastener. For example, the positioning piece 4 is fixedly connected to the top surface of the upper frame 6.

[0043] In a specific embodiment of the present invention, the positioning piece 4 is fixedly connected to the top surface of the ring frame by a fastener. The ring frame can be the upper frame 6 or the middle frame 7. Specifically, the positioning piece 4 is fixedly connected to the top surface of the upper frame 6 or the top surface of the middle frame 7 by a fastener.

[0044] like Figure 1 and 4 As shown, the angle measuring mechanism 5 includes a rotating base shaft 51, an angle rotating cylinder 52, a rotating mechanism 53, and a measuring part 54; the rotating base shaft 51 is vertically fixedly connected to the fixed platform 1; the angle rotating cylinder 52 is rotatably connected to the rotating base shaft 51 through the rotating mechanism 53; the angle rotating cylinder 52 is arranged perpendicular to the rotating base shaft 51; the measuring part 54 is arranged at the end of the angle rotating cylinder 52 away from the rotating base shaft 51; the measuring part 54 is used to measure the angular position of the component being measured.

[0045] like Figure 6 and 7 As shown, the rotating mechanism 53 includes an angle rotating shaft 531 and multiple limiting blocks 532; the angle rotating shaft 531 is rotatably connected to the rotating base shaft 51; the limiting blocks 532 are fixedly connected to the outer wall of the angle rotating shaft 531; the multiple limiting blocks 532 are evenly distributed on the outer peripheral wall of the angle rotating shaft 531; the outer peripheral wall of the rotating base shaft 51 is evenly provided with multiple angle limiting grooves 511; the multiple limiting blocks 532 are correspondingly inserted into the multiple angle limiting grooves 511; any one limiting block 532 is suitable for being inserted into any one angle limiting groove 511. When the angle rotating cylinder 52 needs to be rotated, it is lifted upwards, causing multiple limiting blocks 532 to move out of the angle limiting groove 511. The angle rotating cylinder 52 rotates within the rotating base shaft 51. When the angle rotating cylinder 52 rotates to the next angle position, that is, when the current limiting block 532 corresponds to the position of the next angle limiting groove 511, the angle rotating cylinder 52 is lowered, and the current limiting block 532 is inserted into the next angle limiting groove 511, thereby restricting the relative rotation between the angle rotating cylinder 52 and the rotating base shaft 51. The position of the measuring part 54 at the end of the angle rotating cylinder 52 and the corresponding explosive bolt box 10 is detected. It is determined whether the measuring part 54 is aligned with the position of the explosive bolt box 10. If they are aligned, it means that the angle position of the explosive bolt box 10 is in compliance with the requirements. If the measuring part 54 is not aligned with the position of the explosive bolt box 10, it means that the angle position of the explosive bolt box 10 is deviated. It is determined whether the deviation range is in compliance with the requirements. If it is not in compliance with the requirements, the explosive bolt box 10 is reassembled. Otherwise, it is not necessary to reassemble the explosive bolt box 10. Based on the above principle, check in turn whether the assembly angle position of the explosion bolt box 10 on the lower frame 8 meets the requirements.

[0046] As a specific embodiment of the present invention, the angle measuring mechanism 5 is used to check the angular position of the mounting holes of the explosion bolt box 10 or the lower frame 8.

[0047] As a specific embodiment of the present invention, the angular position of the mounting hole of the lower frame 8 is detected. First, the angle rotating cylinder 52 is lifted upward, causing multiple limiting blocks 532 to move out of the angle limiting groove 511. The angle rotating cylinder 52 is rotated within the rotating base shaft 51. When the angle rotating cylinder 52 rotates to the next angular position, that is, when the current limiting block 532 corresponds to the position of the next angle limiting groove 511, the angle rotating cylinder 52 is lowered, and the current limiting block 532 is inserted into the next angle limiting groove 511, thereby restricting the relative rotation between the angle rotating cylinder 52 and the rotating base shaft 51. The end of the angle rotating cylinder 52 is detected. The relative position of the measuring part 54 and the mounting hole of the lower end frame 8 is determined. If the measuring part 54 is aligned with the mounting hole of the lower end frame 8, it means that the angular position of the mounting hole of the lower end frame 8 meets the requirements. If the measuring part 54 is not aligned with the mounting hole of the lower end frame 8, it means that the angular position of the mounting hole of the lower end frame 8 is inaccurate. In this case, the lower end frame 8 needs to be moved so that the position of the mounting hole of the lower end frame 8 is aligned with the measuring part 54, thereby ensuring that the angular position of the mounting hole of the lower end frame 8 meets the assembly requirements of the conical tube section 100.

[0048] like Figure 3 and 4 As shown, the lower end frame 8 of the conical cylindrical section 100 is equipped with multiple explosive bolt boxes 10 along its circumference; the multiple explosive bolt boxes 10 are distributed in a circumferential array; the axis of the rotating base shaft 51 coincides with the center line of the circumferential array, the angle rotating cylinder 52 rotates at different angles, and the measuring part 54 is connected to different explosive bolt boxes 10.

[0049] In a specific embodiment of the present invention, the lower frame 8 has 12 mounting holes and 12 explosion bolt boxes 10, which are mounted on the lower frame 8. The 12 explosion bolt boxes 10 are correspondingly connected to the 12 mounting holes of the lower frame 8. Preferably, there are 12 limiting blocks 532 and 12 angle limiting grooves 511, with the 12 limiting blocks 532 correspondingly matched and inserted into the 12 angle limiting grooves 511. Each time a limiting block 532 is connected to an angle limiting groove 511, the angle rotating cylinder 52 rotates by one angle. Each rotation of the angle rotating cylinder 52 detects whether the angular position of a mounting hole in the lower frame 8 or an explosion bolt box 10 meets the requirements.

[0050] The following is a method of using the operating system for assembling conical compartment sections, as described in this application:

[0051] The operating system is installed in the inner space of the conical section 100; wherein the rotation base axis 51 of the angle measuring mechanism 5 coincides with the center line of the conical section 100;

[0052] Rotate the radial telescopic mechanism 3 to move the positioning piece 4 to the first quadrant of the conical cylindrical section 100, fix the positioning piece 4 to the part to be tested, and measure the elongation length of the axial telescopic measuring mechanism 2.

[0053] Rotate the radial telescopic mechanism 3 according to the above method and adjust the length of the radial telescopic mechanism 3. Sequentially fix the positioning piece 4 to the same detection part in the second, third and fourth quadrants of the conical cylinder section 100. Measure the elongation length of the axial telescopic measuring mechanism 2 each time it is connected.

[0054] Based on the positioning plate 4 corresponding to each quadrant connected to the conical cylindrical section 100, the elongation length of the axial telescopic measuring mechanism 2 is measured. The difference in the elongation length of each telescopic measuring mechanism 2 is compared to determine whether the difference is within the preset requirement range. If it is, it means that the assembly of the tested part in the conical cylindrical section 100 meets the requirements; otherwise, the assembly of the tested part in the conical cylindrical section 100 does not meet the requirements.

[0055] The beneficial effects achieved by this application are as follows:

[0056] (1) The radial telescopic mechanism and positioning plate of this application can be rotated to any one of the four quadrants of the conical tube section. The radial telescopic mechanism and positioning plate can cover the entire plane of the conical tube section to detect the positioning accuracy of the upper frame, lower frame or middle frame of the conical tube section during the assembly process.

[0057] (2) This application has an angle measuring mechanism to check the angle position of the explosive bolt box or the mounting hole of the lower end frame, thereby improving the assembly accuracy of the conical tube section.

[0058] (3) The radial telescopic mechanism of this application has a telescopic function and is suitable for assembly and testing of conical cylinder sections with different diameters.

[0059] (4) This application integrates the previously independent tooling into a single unit, enabling the completion of various assembly operations on a fixed platform. This application reduces assembly costs, improves assembly efficiency, and enhances the positioning accuracy of the assembly.

[0060] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0061] In the description of this application, the word "for example" is used to mean "used as an example, illustration, or description." Any embodiment described as "for example" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to make and use the invention. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that the invention can be made without using these specific details. In other instances, well-known structures and processes will not be described in detail to avoid obscuring the description of the invention with unnecessary detail. Therefore, the invention is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.

[0062] The above description is merely an embodiment of the present invention and is not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of the present invention should be included within the scope of the claims of the present invention.

Claims

1. An operating system for assembling conical compartment sections, characterized in that, The operating system is located in the inner space of the conical compartment section, and includes: a fixed platform, an axial telescopic measuring mechanism, a radial telescopic mechanism, and a positioning plate; The fixed platform is horizontally set on the ground; The axial telescopic measuring mechanism is vertically and fixedly connected to the fixed platform; The radial telescopic mechanism is rotatably connected to the top end of the axial telescopic measuring mechanism, and the radial telescopic mechanism is perpendicular to the axial telescopic measuring mechanism; The positioning piece is fixedly connected to the end of the radial telescopic mechanism away from the axial telescopic measuring mechanism, and the positioning piece is used to connect to the top surface of the measured part of the conical cylindrical section; The axial extension measuring mechanism is used to measure the extension height of the axial extension measuring mechanism after the positioning plate is connected to the measured part of the conical cylinder section; The positioning plate is a flat plate, and the positioning plate is fixedly connected to the top surface of the measured part of the conical cylindrical section by a fastener; When testing the flatness of the upper frame of the conical compartment section, positioning pieces are sequentially fixed in quadrants I, II, III, and IV of the conical compartment section. The elongation length of the axial telescopic measuring mechanism is measured in each quadrant where the positioning pieces are fixed. The difference in the elongation length of each axial telescopic measuring mechanism is calculated, and it is determined whether the difference is within the preset error range. If it is, it means that the flatness of the assembled upper frame meets the assembly requirements of the conical compartment section; otherwise, it does not meet the assembly requirements of the conical compartment section. The positioning pieces are fixed to the top surfaces of the middle frame and the upper frame in sequence. The elongation length of the axial telescopic measuring mechanism is measured when the positioning pieces are fixed to the top surfaces of the middle frame and the upper frame respectively. The difference between the elongation length of the axial telescopic measuring mechanism measured twice is calculated. This difference reflects the height difference between the middle frame and the upper frame, thereby determining whether the height difference meets the preset assembly requirements of the conical tube section. The radial telescopic mechanism includes a rotating shaft and a radial telescopic cylinder; The rotating shaft is perpendicular to the axial telescopic measuring mechanism and is rotatably connected to the top of the axial telescopic measuring mechanism; The radial telescopic cylinder is telescopically connected inside the rotating shaft; the radial telescopic cylinder extends and retracts by different lengths inside the rotating shaft to detect ring frames of different diameters; The positioning piece is fixedly connected to the end of the radial telescopic cylinder away from the rotating shaft; The operating system is used as follows: The operating system is installed in the inner space of the conical compartment; wherein the rotation base axis of the angle measuring mechanism coincides with the center line of the conical compartment; Rotate the radial telescopic mechanism to move the positioning plate to the first quadrant of the conical cylinder section, fix the positioning plate to the part to be tested, and measure the elongation length of the axial telescopic measuring mechanism. Rotate the radial telescopic mechanism as described above and adjust its length. Then, fix the positioning plate to the same test part in quadrants II, III and IV of the conical cylinder section in sequence. Measure the elongation length of the axial telescopic measuring mechanism each time it is connected. Based on the positioning plate corresponding to each quadrant connected to the conical tube section, the elongation length of the axial telescopic measuring mechanism is measured. The difference in the elongation length of each telescopic measuring mechanism is compared to determine whether the difference is within the preset requirement range. If it is, it means that the assembly of the tested part in the conical tube section meets the requirements; otherwise, the assembly of the tested part in the conical tube section does not meet the requirements.

2. The operating system for assembling conical compartment sections according to claim 1, characterized in that, The radial telescopic mechanism rotates at multiple angles in a plane perpendicular to the axial telescopic measuring mechanism.

3. The operating system for assembling conical compartment sections according to claim 1, characterized in that, The operating system also includes: an angle measuring mechanism; The angle measuring mechanism is rotatably connected to the fixed platform.

4. The operating system for assembling conical compartment sections according to claim 1, characterized in that, The axial telescopic measuring mechanism includes: a column, an axial telescopic cylinder, and a scale. The column is vertically and fixedly connected to the fixed platform; The axial telescopic cylinder is telescopically connected inside the column; The scale is set on the outer wall of the axial telescopic cylinder along the length direction of the axial telescopic cylinder.

5. The operating system for assembling conical compartment sections according to claim 4, characterized in that, The top of the axial telescopic cylinder has a rotating connection hole for connecting the radial telescopic mechanism; The rotating connection hole is opened from the top surface of the axial telescopic cylinder and inward along the axial direction of the axial telescopic cylinder; A reference rod is provided at the end of the radial telescopic mechanism; the reference rod is rotatably connected in the rotatable connection hole.

6. The operating system for assembling conical compartment sections according to claim 5, characterized in that, The outer peripheral wall of the reference rod is provided with multiple positioning blocks; the outer peripheral wall of the axial telescopic cylinder is provided with multiple positioning grooves; the multiple positioning blocks and the multiple positioning grooves are engaged and inserted into each other. After the radial telescopic mechanism rotates to different angles, the positioning block is inserted into the positioning groove corresponding to its position to limit the relative rotation between the radial telescopic mechanism and the axial telescopic cylinder.

7. The operating system for assembling conical compartment sections according to claim 3, characterized in that, The angle measuring mechanism includes a rotating base shaft, an angle rotating cylinder, a rotating mechanism, and a measuring part; The rotating base shaft is vertically and fixedly connected to the fixed platform; The angle rotating cylinder is rotatably connected to the rotating base shaft via the rotating mechanism; The angle rotating cylinder is arranged perpendicular to the rotation base axis; The measuring unit is located at the end of the angle rotating cylinder away from the rotation base axis; The measuring unit is used to measure the angular position of the component being measured.

8. The operating system for assembling conical compartment sections according to claim 7, characterized in that, The rotating mechanism includes an angle rotation shaft and multiple limiting blocks; The angle rotation axis is rotatably connected within the rotation base axis; The limiting block is fixedly connected to the outer wall of the angle rotation shaft; a plurality of the limiting blocks are evenly distributed on the outer peripheral wall of the angle rotation shaft. The outer peripheral wall of the rotating base shaft is uniformly provided with multiple angular limiting grooves; The plurality of the limiting blocks are correspondingly inserted into the plurality of the angle limiting slots; Any limiting block can be inserted into any angle limiting groove.

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