Aircraft blade parts processing equipment and method

Abstract

The invention discloses an aircraft blade part processing equipment and method, and relates to the technical field of aircraft blade part processing. The invention comprises a base, a mold is fixedly installed on the top side of the base, a No. 1 cavity and a No. 2 cavity are provided on the top side of the mold, and a limiting rod is arranged at the right end of the top side of the mold; a forged blade and a forged tenon are respectively clamped between an adjusting seat and a clamping plate, at which time the forged blade and the forged tenon are respectively squeezed with the adjusting seat and the clamping plate, and then the two groups of adjusting seats and the clamping plates are pushed to move outward, and then the adjusting seat and the clamping plate are driven to synchronously reset to the forged blade and the forged tenon under the action of a No. 2 fastening spring and a No. 1 fastening spring, and then limit the position, which is beneficial to quickly position and install the forged blade and the forged tenon before processing, thereby improving the accuracy during top forging, reducing the difficulty of adjustment, and facilitating the installation and limiting of forged blades and forged tenons of different specifications according to use requirements, and the use convenience is high.

Description

Technical Field

[0001] The invention relates to the technical field of aircraft blade part processing, and in particular to aircraft blade part processing equipment and a method. Background Art

[0002] Aircraft engine compressor blades are one of the most important parts of aircraft engines, and they are the most numerous parts in aircraft engines. When the aircraft engine is working, the rotor blades are fixed in the tenon grooves of the engine compressor drum shaft by mortise and tenon connection. Aircraft engine blades are the core components that enable the aircraft to take off. The surface of aircraft blades is a complex free-form surface, which is difficult to design and manufacture. Due to its harsh working environment, the quality requirements are very high. Forging can significantly improve the microstructure of parts and improve mechanical properties, so it is widely used in blade manufacturing. It takes multiple processes for blades to go from raw materials to finished products, and each process corresponds to different manufacturing states accompanied by changes in material geometry and physical morphology.

[0003] Aviation engine manufacturing technology symbolizes a country's aviation strength and even the entire country's industrial strength. It is the power of the aircraft and the heart of the aircraft. The most important and largest part of the engine is the aviation engine blades. According to the function and working parts, the blades can be divided into fan blades, compressor blades and turbofan blades. Through the high-speed rotation of the blades, high-temperature and high-pressure gases are sucked into the combustion chamber to maintain the normal operation of the entire engine and provide sufficient power for the aircraft.

[0004] However, in the forging production of titanium alloy blades used in aircraft engines, manual adjustment is usually required to ensure the accuracy of the top forging between the forged blades and the forged tenons. As a result, during the forging production, not only is it easy for errors to be too large, resulting in reduced accuracy, but the adjustment and correction is also difficult and time-consuming, which can easily reduce the yield and increase production costs. In addition, during the top forging process, the heat loss on the forged blades and the forged tenons is relatively fast, which can easily affect the top forging process and reduce product quality. Summary of the invention

[0005] The object of the present invention is to provide an aircraft blade parts processing equipment and method, which can solve the problem proposed in the above-mentioned background technology that when forging blades and forging tenons are forged, manual adjustment is usually required to ensure the accuracy of the top forging between the two, resulting in not only large errors during forging production, but also difficulty in adjustment and correction, which takes a long time, easily reduces the yield and increases the production cost, and in the process of top forging, the heat loss on the forging blades and forging tenons is relatively fast, which easily affects the top forging process and reduces the product quality.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an aircraft blade parts processing equipment, comprising a base, a mold is fixedly installed on the top side of the base, a first cavity and a second cavity are provided on the top side of the mold, a limit rod is arranged at the right end of the top side of the mold, a support frame is movably installed on the outer side of the limit rod, a clamping plate is arranged on the inner side of the support frame, a fixing frame is movably installed on the left end of the top side of the mold, an adjustment seat is movably installed on the inner side of the fixing frame, a top block is fixedly installed on the left side of the second cavity, a mounting frame is installed on the right end of the top side of the base by bolts, a cylinder is arranged on the right side of the mounting frame, a top plate is fixedly installed on the left end of the cylinder, and a fastening frame is arranged on the side of the top plate close to the clamping plate;

[0007] A No. 1 slide groove is provided at the left end of the top side of the mold, a No. 1 slide block is provided inside the No. 1 slide groove, a No. 1 buffer spring is fixedly installed between the No. 1 slide groove and the No. 1 slide block, a through hole is provided at the right end of the positive side of the mold, the through hole and the No. 1 slide groove form a group, and two groups are provided in total;

[0008] Adjustment holes are respectively provided on the left and right sides of the support frame, and the adjustment holes are grouped in two, and there are two groups in total. A stabilizing sleeve is fixedly installed on the top side of the support frame, and the stabilizing sleeve is movably installed on the outside of the limit rod. There are two stabilizing sleeves in total. Side plates are fixedly installed at both ends of the limit rod, and a No. 2 buffer spring is fixedly installed between the stabilizing sleeve and the side plate.

[0009] There are always two clamps, and a movable rod is fixedly installed on one side of the clamp close to the stabilizing sleeve. The movable rods are grouped in two, and there are always two groups. The movable rods are movably installed on the inner side of the adjustment hole, and a No. 1 fastening spring is fixedly installed between the end of the movable rod away from the clamp and the support frame;

[0010] A No. 1 slider is fixedly installed on the bottom side of the fixing frame, a No. 2 slide groove is opened on the bottom side of the inner side of the fixing frame, a No. 2 slider is arranged on the inner side of the No. 2 slide groove, a push rod is fixedly installed on the inner side of the fixing frame, a No. 2 fastening spring is arranged on the outer side of the push rod, and a No. 2 fastening spring is fixedly installed on the side of the adjusting seat close to the push rod, the push rod and the No. 2 fastening spring form a group, and there are four groups in total;

[0011] There are two adjustment seats in total, and the opposite sides of the adjustment seats are respectively provided with a fitting groove and a fitting plate, the size and shape of the fitting groove match the fitting plate, a cavity is provided on the inner side of the adjustment seat, a heating tube is provided on the inner side of the cavity, and a plurality of heating holes are respectively arranged at equal intervals on the opposite sides of the upper end of the adjustment seat;

[0012] A groove is provided on one side of the top plate close to the support frame, a threaded rod is movably mounted on the inner side of the groove through a bearing, an adjusting rod and an adjusting block are fixedly mounted on the rear end of the threaded rod, a stabilizing rod is fixedly mounted on one side of the top plate close to the mounting frame, two stabilizing rods are always provided, and the stabilizing rods are movably mounted on the inner side of the mold;

[0013] The fastening frame includes a threaded sleeve, a connecting plate and a fastening column. The threaded sleeve is connected to the outside of the threaded rod by threads, and a connecting plate is fixedly installed on the left side of the threaded sleeve. Two fastening columns are fixedly installed on the side of the connecting plate away from the threaded sleeve. There are always two fastening frames.

[0014] The present invention also provides a method for processing aircraft blade parts, the method is as follows:

[0015] S1: Place the forged blade between the two sets of adjustment seats. Due to the extrusion between the forged blade and the adjustment seat, the forged blade can be moved and adjusted according to the specifications of the forged blade. Then, the two sets of adjustment seats are reset under the action of the second fastening spring, thereby fixing and limiting the forged blade.

[0016] S2: The forging tenon is clamped between two clamping plates. At this time, the clamping plates are moved by external force. After the forging tenon is clamped, the clamping plates are reset under the action of the No. 1 tightening spring and the two sides of the forging tenon are fitted and limited to facilitate positioning and installation;

[0017] S3: Start the cylinder to drive the top plate close to the support frame. At this time, the fastening column is located between the support frame and the clamping plate. Then, the adjustment block is rotated so that the two sets of fastening frames drive the clamping plate to move and fit and fix the forging tenon to prevent the forging tenon from sliding during processing.

[0018] S4: The cylinder drives the top plate and the forging tenon to continue to move and approach the forging blade, and then heats the forging tenon and the forging blade. When the appropriate temperature is reached, they continue to move and fit with the top block for extrusion, thereby performing top forging processing;

[0019] S5: After the forging tenon and the forging blade are heated, the heating tube is heated. At this time, the temperature is conducted through the adjusting seat and the heat is discharged through the heating hole, thereby providing part of the heat for the forging tenon and the forging blade, reducing heat loss and improving the top forging effect and quality.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] The present invention clamps the forged blade and the forged tenon between the adjustment seat and the clamping plate respectively, and the forged blade and the forged tenon are respectively pressed against the adjustment seat and the clamping plate, and then the two groups of adjustment seats and the clamping plate are pushed to move outward, and then the adjustment seat and the clamping plate are driven to synchronously reset to the forged blade and the forged tenon under the action of the second tightening spring and the first tightening spring, and then limit the position, which is conducive to the rapid positioning and installation of the forged blade and the forged tenon before processing, thereby improving the accuracy during top forging, reducing the difficulty of adjustment, and facilitating the installation and limit of forged blades and forged tenons of different specifications according to use requirements, and the use is convenient;

[0022] The present invention starts the cylinder to drive the top plate and the forging tenon to continue to move and approach the forging blade, then heats the forging tenon and the forging blade, and continues to move when reaching a suitable temperature so that the left end of the forging blade is pressed against the top block, thereby performing top forging. After the forging tenon and the forging blade are heated and heated, they are heated by a heating pipe. At this time, the temperature is conducted through the adjusting seat body and the heat is discharged through the heating hole, thereby providing part of the heat for the forging tenon and the forging blade, reducing heat loss, and improving the top forging effect and production quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the top view structure of the present invention;

[0025] Figure 3 It is a front view structural schematic diagram of the present invention;

[0026] Figure 4 It is a three-dimensional structural schematic diagram of the base and the mold of the present invention;

[0027] Figure 5 It is a schematic diagram of the three-dimensional structure of the connection between the top plate and the mounting frame of the present invention;

[0028] Figure 6 It is a left-side structural schematic diagram of the top plate of the present invention;

[0029] Figure 7 It is a schematic diagram of the three-dimensional structure of the connection between the support frame and the clamping plate of the present invention;

[0030] Figure 8 It is a schematic diagram of the three-dimensional structure of the connection between the fixing frame and the adjusting seat of the present invention;

[0031] Fig. 9 It is a schematic diagram of the three-dimensional structure of the fixing frame of the present invention.

[0032] In the figure: 1. base; 2. mold; 3. cavity No. 1; 4. cavity No. 2; 5. limit rod; 6. support frame; 7. splint; 8. fixing frame; 9. adjustment seat; 10. ejector block; 11. mounting frame; 12. cylinder; 13. ejector plate; 14. fastening frame; 201. slide slot No. 1; 202. through hole; 501. side plate; 601. adjustment hole; 602. stabilizing sleeve; 701. movable rod; 801. slide slot No. 2; 802. ejector rod; 901. cavity; 902. heating tube; 903. fitting groove; 904. fitting plate; 1301. groove; 1302. threaded rod; 1303. stabilizing rod; 1401. threaded sleeve; 1402. connecting plate; 1403. fastening column. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Example 1

[0035] See also Figure 1-9 , an aircraft blade parts processing equipment shown in the figure comprises a base 1, a mold 2 is fixedly installed on the top side of the base 1, a first cavity 3 and a second cavity 4 are provided on the top side of the mold 2, a limit rod 5 is arranged at the right end of the top side of the mold 2, a support frame 6 is movably installed on the outer side of the limit rod 5, a clamping plate 7 is arranged on the inner side of the support frame 6, a fixing frame 8 is movably installed on the left end of the top side of the mold 2, an adjusting seat 9 is movably installed on the inner side of the fixing frame 8, a top block 10 is fixedly installed on the left side of the second cavity 4, a mounting frame 11 is bolted to the right end of the top side of the base 1, a cylinder 12 is arranged on the right side of the mounting frame 11, a top plate 13 is fixedly installed on the left end of the cylinder 12, and a fastening frame 14 is arranged on the side of the top plate 13 close to the clamping plate 7;

[0036] A No. 1 slide groove 201 is provided at the left end of the top side of the mold 2, a No. 1 slider is provided inside the No. 1 slide groove 201, a No. 1 buffer spring is fixedly installed between the No. 1 slide groove 201 and the No. 1 slider, and a through hole 202 is provided at the right end of the front side of the mold 2. The through hole 202 and the No. 1 slide groove 201 form a group, and there are two groups in total;

[0037] Adjustment holes 601 are respectively provided on the left and right sides of the support frame 6, and the adjustment holes 601 are respectively arranged in a group of two, and there are two groups in total. A stabilizing sleeve 602 is fixedly installed on the top side of the support frame 6, and the stabilizing sleeve 602 is movably installed on the outside of the limiting rod 5. There are two stabilizing sleeves 602 in total, and side plates 501 are fixedly installed at both ends of the limiting rod 5. A No. 2 buffer spring is fixedly installed between the stabilizing sleeve 602 and the side plate 501;

[0038] There are always two clamping plates 7, and a movable rod 701 is fixedly installed on one side of the clamping plate 7 close to the stabilizing sleeve 602. The movable rods 701 are respectively grouped in two, and there are always two groups. The movable rods 701 are movably installed on the inner side of the adjustment hole 601, and a No. 1 fastening spring is fixedly installed between the end of the movable rod 701 away from the clamping plate 7 and the support frame 6;

[0039] A No. 1 slider is fixedly installed on the bottom side of the fixing frame 8, a No. 2 slide groove 801 is opened on the bottom side of the inner side of the fixing frame 8, a No. 2 slider is arranged on the inner side of the No. 2 slide groove 801, a No. 2 push rod 802 is fixedly installed on the inner side of the fixing frame 8, a No. 2 fastening spring is arranged on the outer side of the push rod 802, and a No. 2 fastening spring is fixedly installed on the side of the adjusting seat 9 close to the push rod 802. The push rod 802 and the No. 2 fastening spring form a group, and there are four groups in total;

[0040] There are two adjustment seats 9, and the opposite sides of the adjustment seats 9 are respectively provided with a fitting groove 903 and a fitting plate 904, the size and shape of the fitting groove 903 match the fitting plate 904, a cavity 901 is provided inside the adjustment seat 9, a heating tube 902 is provided inside the cavity 901, and a plurality of heating holes are arranged equidistantly on the opposite sides of the upper end of the adjustment seat 9;

[0041] A groove 1301 is provided on one side of the top plate 13 close to the support frame 6, a threaded rod 1302 is movably mounted on the inner side of the groove 1301 through a bearing, an adjustment rod and an adjustment block are fixedly mounted on the rear end of the threaded rod 1302, a stabilizing rod 1303 is fixedly mounted on one side of the top plate 13 close to the mounting frame 11, two stabilizing rods 1303 are provided in total, and the stabilizing rods 1303 are movably mounted on the inner side of the mold 2;

[0042] The fastening frame 14 includes a threaded sleeve 1401, a connecting plate 1402 and a fastening column 1403. The threaded sleeve 1401 is connected to the outer side of the threaded rod 1302 by threads, and a connecting plate 1402 is fixedly installed on the left side of the threaded sleeve 1401. Two fastening columns 1403 are fixedly installed on the side of the connecting plate 1402 away from the threaded sleeve 1401. There are a total of two fastening frames 14.

[0043] Working principle: During processing, the forged blade and the forged tenon are respectively clamped between the adjusting seat 9 and the clamping plate 7. At this time, the forged blade and the forged tenon are respectively squeezed with the adjusting seat 9 and the clamping plate 7, and then the two groups of adjusting seats 9 and the clamping plate 7 are pushed to move outward. Then, under the action of the No. 2 tightening spring and the No. 1 tightening spring, the adjusting seat 9 and the clamping plate 7 are driven to synchronously reset to the forged blade and the forged tenon, and then limit the position, which is conducive to the rapid positioning and installation of the forged blade and the forged tenon before processing, thereby improving the accuracy of the top forging and reducing the difficulty of position calibration of the forged blade and the forged tenon. In addition, since the adjusting seat 9 and the clamping plate 7 can be telescopically adjusted, it is convenient for the operator to perform top forging processing on forged blades and forged tenons of different specifications according to needs, and it is easy to use;

[0044] In the process of fixing the forging tenon, the top plate 13 is driven close to the support frame 6 by starting the cylinder 12. At this time, the fastening column 1403 is located between the support frame 6 and the clamping plate 7. Then, the adjusting block is rotated to drive the adjusting rod and the threaded rod 1302 to rotate, so that the two sets of fastening frames 14 drive the clamping plate 7 to move and fit and fix with the forging tenon, thereby improving the fixing effect and avoiding the sliding of the forging tenon during processing and affecting the processing accuracy. Then, the cylinder 12 is started again to drive the top plate 13 and the forging tenon to continue to move and approach the forging blade. Then, the heating equipment is used to heat the forging tenon and the forging blade. When the forging tenon and the forging blade reach the appropriate temperature, they continue to move so that the left end of the forging blade is pressed against the top block 10, thereby performing top forging processing. After the forging tenon and the forging blade are heated, they are heated by the heating tube 902. At this time, the temperature is conducted through the adjusting seat 9 body and the heat is discharged through the heating hole, thereby providing part of the heat for the forging tenon and the forging blade, reducing heat loss, and improving the top forging effect and production quality.

[0045] Example 2

[0046] See also Figure 1-9 This embodiment further illustrates Example 1. The aircraft blade parts processing method shown in the figure is as follows:

[0047] S1: The forged blade is placed between two sets of adjustment seats 9. Due to the extrusion between the forged blade and the adjustment seat 9, the forged blade can be moved and adjusted according to the specifications of the forged blade. Then, the two sets of adjustment seats 9 are driven to reset under the action of the second fastening spring, thereby fixing and limiting the forged blade.

[0048] S2: The forged tenon is clamped between the two clamping plates 7. At this time, the clamping plates 7 are moved by external force. After the forged tenon is clamped, the clamping plates 7 are driven to reset under the action of the No. 1 tightening spring and the two sides of the forged tenon are fitted and limited to facilitate positioning and installation;

[0049] S3: Start the cylinder 12 to drive the top plate 13 close to the support frame 6. At this time, the fastening column 1403 is located between the support frame 6 and the clamping plate 7. Then, the adjustment block is rotated so that the two sets of fastening frames 14 drive the clamping plate 7 to move and fit and fix the forging tenon to prevent the forging tenon from sliding during processing;

[0050] S4: The cylinder 12 drives the top plate 13 and the forging tenon to continue to move and approach the forging blade, and then heats the forging tenon and the forging blade. When the temperature reaches a suitable level, they continue to move and fit with the top block 10 for extrusion, thereby performing top forging.

[0051] S5: After the forging tenon and the forging blade are heated, the heating tube 902 is heated. At this time, the temperature is conducted through the adjusting seat 9 and the heat is discharged through the heating hole, thereby providing part of the heat for the forging tenon and the forging blade, reducing heat loss and improving the top forging effect and quality.

[0052] In this embodiment: by placing the forging blade between two groups of adjustment seats 9, due to the extrusion between the forging blade and the adjustment seat 9, the forging blade can be moved and adjusted according to the specifications of the forging blade, and then the two groups of adjustment seats 9 are reset under the action of the second tightening spring, so as to fix and limit the forging blade, and at the same time, the forging tenon is clamped between the two clamping plates 7. At this time, the clamping plate 7 is subjected to external force and moves. After the forging tenon is clamped, the clamping plate 7 is reset and the two sides of the forging tenon are fitted and limited under the action of the first tightening spring. By positioning and installing the forging blade and the forging tenon separately, it is not only conducive to quick installation, but also reduces the difficulty of position adjustment, improves processing accuracy, and improves productivity and quality. In addition, the heating tube 902 is used to supply heat to the forging, which can effectively reduce heat loss, thereby improving the top forging effect and avoiding the need for repeated heating, which affects the processing efficiency.

[0053] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include"-"comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process-method-article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process-method-article or device.

[0054] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aircraft blade parts processing device, comprising a base (1), characterized in that: A mold (2) is fixedly mounted on the top side of the base (1), a first cavity (3) and a second cavity (4) are provided on the top side of the mold (2), a limit rod (5) is provided at the right end of the top side of the mold (2), a support frame (6) is movably mounted on the outer side of the limit rod (5), a clamping plate (7) is provided on the inner side of the support frame (6), a fixing frame (8) is movably mounted on the left end of the top side of the mold (2), an adjustment seat (9) is movably mounted on the inner side of the fixing frame (8), a top block (10) is fixedly mounted on the left side of the second cavity (4), a mounting frame (11) is fixedly mounted on the right end of the top side of the base (1) by bolts, a cylinder (12) is provided on the right side of the mounting frame (11), a top plate (13) is fixedly mounted on the left end of the cylinder (12), and a fastening frame (14) is provided on the side of the top plate (13) close to the clamping plate (7); A No. 1 slide groove (201) is provided at the left end of the top side of the mold (2), a No. 1 slide block is provided inside the No. 1 slide groove (201), a No. 1 buffer spring is fixedly installed between the No. 1 slide groove (201) and the No. 1 slide block, a through hole (202) is provided at the right end of the front side of the mold (2), the through hole (202) and the No. 1 slide groove (201) form a group, and two groups are provided in total; The support frame (6) is provided with adjustment holes (601) on the left and right sides respectively, and the adjustment holes (601) are arranged in groups of two, and two groups are provided in total. A stabilizing sleeve (602) is fixedly installed on the top side of the support frame (6), and the stabilizing sleeve (602) is movably installed on the outside of the limiting rod (5), and two stabilizing sleeves (602) are provided in total. Side plates (501) are fixedly installed at both ends of the limiting rod (5), and a No. 2 buffer spring is fixedly installed between the stabilizing sleeve (602) and the side plate (501); There are two clamping plates (7) in total, and a movable rod (701) is fixedly installed on one side of the clamping plate (7) close to the stabilizing sleeve (602). The movable rods (701) are grouped in two pieces, and there are two groups in total. The movable rods (701) are movably installed on the inner side of the adjustment hole (601), and a No. 1 fastening spring is fixedly installed between the end of the movable rod (701) away from the clamping plate (7) and the support frame (6); A No. 1 slider is fixedly mounted on the bottom side of the fixing frame (8), a No. 2 slide groove (801) is provided on the bottom side of the inner side of the fixing frame (8), a No. 2 slider is provided on the inner side of the No. 2 slide groove (801), a No. 2 push rod (802) is fixedly mounted on the inner side of the fixing frame (8), a No. 2 fastening spring is provided on the outer side of the push rod (802), and a No. 2 fastening spring is fixedly mounted on the side of the adjusting seat (9) close to the push rod (802), the push rod (802) and the No. 2 fastening spring form a group, and a total of four groups are provided; The adjusting seat (9) is generally provided with two pieces, and a fitting groove (903) and a fitting plate (904) are respectively provided on opposite sides of the adjusting seat (9), the size and shape of the fitting groove (903) match the fitting plate (904), a cavity (901) is provided on the inner side of the adjusting seat (9), a heating tube (902) is provided on the inner side of the cavity (901), and a plurality of heating holes are respectively provided on opposite sides of the upper end of the adjusting seat (9) at equal intervals; A groove (1301) is provided on a side of the top plate (13) close to the support frame (6); a threaded rod (1302) is movably mounted on the inner side of the groove (1301) via a bearing; an adjustment rod and an adjustment block are fixedly mounted on the rear end of the threaded rod (1302); a stabilizing rod (1303) is fixedly mounted on a side of the top plate (13) close to the mounting frame (11); two stabilizing rods (1303) are provided in total, and the stabilizing rods (1303) are movably mounted on the inner side of the mold (2); The fastening frame (14) comprises a threaded sleeve (1401), a connecting plate (1402) and a fastening column (1403); the threaded sleeve (1401) is connected to the outside of the threaded rod (1302) by means of threads, and a connecting plate (1402) is fixedly mounted on the left side of the threaded sleeve (1401); two fastening columns (1403) are fixedly mounted on the side of the connecting plate (1402) away from the threaded sleeve (1401); and a total of two fastening frames (14) are provided.

2. The aircraft blade parts processing equipment according to claim 1, characterized in that: The processing method of aircraft blade parts is as follows: S1: The forged blade is placed between the two sets of adjustment seats (9). Due to the extrusion between the forged blade and the adjustment seat (9), the forged blade can be moved and adjusted according to the specifications of the forged blade. Subsequently, the two sets of adjustment seats (9) are driven to reset under the action of the second fastening spring, thereby fixing and limiting the forged blade; S2: The forged tenon is clamped between two clamping plates (7), and the clamping plates (7) are moved by external force. After the forged tenon is clamped, the clamping plates (7) are driven to reset under the action of the No. 1 tightening spring and the two sides of the forged tenon are fitted and limited to facilitate positioning and installation; S3: The cylinder (12) is started to drive the top plate (13) close to the support frame (6). At this time, the fastening column (1403) is located between the support frame (6) and the clamping plate (7). Then, the adjustment block is rotated so that the two sets of fastening frames (14) drive the clamping plate (7) to move and fit and fix with the tenon of the forging to prevent the tenon of the forging from sliding during processing; S4: the cylinder (12) drives the top plate (13) and the forging tenon to continue to move and approach the forging blade, and then heats the forging tenon and the forging blade. When the temperature reaches a suitable level, the top plate (13) and the forging tenon and the forging blade continue to move and fit with the top block (10) for extrusion, thereby performing top forging processing; S5: After the forging tenon and the forging blade are heated, the heating tube (902) is heated, and at this time, the temperature is conducted through the adjustment seat (9) and the heat is discharged through the heating hole, thereby providing part of the heat for the forging tenon and the forging blade, reducing heat loss and improving the top forging effect and quality.

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