Rotary machining tool for titanium alloy thin-wall parts

Abstract

The utility model relates to the technical field of titanium alloy machining, and discloses a titanium alloy thin-wall part rotary machining tool which comprises a workbench, a rotating column installed at the top end of the workbench, a rotating disc fixedly installed at the top end of the rotating column, bases installed on the inner wall of the rotating disc in an array mode, fixing cylinders fixedly installed at the top ends of the bases, and cushion blocks installed in the fixing cylinders. Spring groups are fixedly mounted at the side ends of the spring groups; clamping blocks are fixedly mounted at the side ends of the spring groups; clamping grooves are symmetrically formed in the side ends of the fixing cylinders; a micro motor is mounted at the top end of the rotating disc, a rotating shaft is fixedly mounted on an output shaft of the micro motor, a fixing block is fixedly mounted on the outer wall of the rotating shaft, and a limiting assembly is mounted at the top end of the workbench. According to the rotary machining tool for the titanium alloy thin-wall part, by arranging the micro motor, the rotating shaft and the fixing block, the part can be conveniently limited and fixed, and by arranging the limiting assembly, rotation of the rotating disc can be conveniently limited.

Description

Technical Field

[0001] The utility model relates to the technical field of titanium alloy processing, in particular to a rotary processing tool for titanium alloy thin-walled parts. Background Art

[0002] Titanium alloy has the advantages of high temperature resistance, corrosion resistance, low specific strength and good comprehensive mechanical properties.

[0003] According to the search, Chinese patent literature, authorization announcement number CN217433694U, discloses a large titanium alloy thin-walled parts rotary processing tooling, the device supports the thin-walled parts internally and externally through a rotating disk, a support frame, and a central support mechanism, thereby ensuring the stability of the thin-walled parts and the stability of subsequent processing. The replaceable central support mechanism is combined with the internal fine-tuning structure to enable rapid adjustment to effectively support the inner side of the thin-walled parts, thereby ensuring processing accuracy. However, the device body only supports the thin-walled parts through the support mechanism, and the position of the thin-walled parts is easily offset during the rotation adjustment process, thereby affecting the processing accuracy. The device body fixes the rotating disk through positioning pins, which is inconvenient to operate, and the positioning pins are also easy to lose, reducing the applicability of the device body. Therefore, it is necessary to improve the existing device to meet actual needs. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a rotary processing tool for titanium alloy thin-walled parts, which has the advantages of being convenient for limiting and fixing the parts and facilitating the rotation limit of the rotating disk, thereby solving the above-mentioned technical problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rotary processing tool for titanium alloy thin-walled parts, comprising a workbench, a rotating column is installed on the top of the workbench, a rotating disk is fixedly installed on the top of the rotating column, a base is installed in an array on the inner wall of the rotating disk, a fixed cylinder is fixedly installed on the top of the base, a cushion block is installed inside the fixed cylinder, a spring groove is opened on the side end of the cushion block, a spring group is fixedly installed on the side end of the spring groove, a clamping block is fixedly installed on the side end of the spring group, clamping grooves are symmetrically opened on the side end of the fixed cylinder, a micro motor is installed on the top of the rotating disk, a rotating shaft is fixedly installed on the output shaft of the micro motor, a fixed block is fixedly installed on the outer wall of the rotating shaft, and a limiting component is installed on the top of the workbench.

[0008] Preferably, a flexible pad is fixedly mounted on the top of the pad block.

[0009] Through the above technical solution, the pad is used to support the thin-walled component, and the wear on the bottom end of the thin-walled component can be reduced by providing the flexible pad.

[0010] Preferably, the card block and the card slot are located in corresponding positions.

[0011] Through the above technical solution, the cushion block and the fixing cylinder are installed together by using the clamping connection between the clamping block and the clamping groove, and the operation is simple and quick.

[0012] Preferably, the fixing block is in the shape of a letter "7", and a rubber pad is installed at the bottom end of the fixing block.

[0013] Through the above technical solution, the fixing block can easily limit and fix the top of the thin-walled component, thereby improving the stability of the thin-walled component during processing, and by providing a rubber pad, the wear of the fixing block on the top of the thin-walled component can be reduced.

[0014] Preferably, the limiting assembly includes a gear, an adjusting block, an adjusting screw and a rack, the gear is fixedly mounted on the outer wall of the rotating column, the adjusting block is fixedly mounted on the top of the workbench, and the side end is threadedly mounted with an adjusting screw, and the rack is rotatably mounted on the side end of the adjusting screw.

[0015] Through the above technical solution, when it is necessary to rotate the thin-walled component, you only need to rotate the adjusting screw. When the adjusting screw rotates, it drives the rack away from the outer wall of the gear. At this time, you only need to rotate the rotating disk to drive the thin-walled component to rotate. When the adjusting screw is rotated again, the adjusting screw drives the rack to move toward the outer wall of the gear until the rack and the outer wall of the gear are engaged, thereby fixing the rotating disk.

[0016] Preferably, a limiting rod is symmetrically mounted on the side end of the rack, and the outer wall of the limiting rod passes through the side end of the adjusting block, and a hand wheel is fixedly mounted on the side end of the adjusting screw.

[0017] Through the above technical solution, by providing a hand wheel, it is convenient to rotate the adjusting screw, and by providing a limiting rod, it is convenient to limit the movement of the rack.

[0018] Compared with the prior art, the utility model provides a rotary processing tool for titanium alloy thin-walled parts, which has the following beneficial effects:

[0019] 1. The utility model aligns the bottom end of the cushion block with the top end of the fixed cylinder, and then squeezes the two groups of clamping blocks inwardly. The clamping blocks compress the spring group and move it into the spring groove. At this time, the cushion block is inserted into the fixed cylinder. When the clamping block encounters the clamping groove, it moves in a direction away from the spring groove and into the clamping groove under the thrust of the spring group, so that the cushion block is fixed inside the fixed cylinder by using the clamping groove and the clamping block. Then, the thin-walled component is placed on the top end of the multiple groups of cushion blocks, and the micro motor is started. The micro motor drives the rotating shaft to rotate, and the rotation of the rotating shaft drives the fixed block to rotate toward the top end of the thin-walled component until the bottom end of the fixed block contacts the top end of the thin-walled component, thereby limiting and fixing the thin-walled component.

[0020] 2. The utility model rotates the adjusting screw, and the adjusting screw drives the rack away from the outer wall of the gear while rotating. At this time, rotating the rotating disk can drive the thin-walled parts to rotate, so as to adjust the processing angle of the thin-walled parts. Then, the adjusting screw is rotated, and the adjusting screw drives the rack to move toward the outer wall of the gear until the rack and the outer wall of the gear are engaged, thereby fixing the rotating disk and processing the thin-walled parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the rotary processing tooling for the structural parts of the utility model;

[0022] Figure 2 It is a side view cutaway schematic diagram of the rotary processing tooling of the structural parts of the utility model;

[0023] Figure 3 It is a top view cutaway schematic diagram of the rotary processing tooling of the structural parts of the utility model;

[0024] Figure 4 The utility model structure Figure 1 A is a partial enlarged schematic diagram;

[0025] Figure 5 The utility model structure Figure 2 A partial enlarged schematic diagram of B in the figure.

[0026] Among them: 1. workbench; 2. rotating column; 3. rotating disk; 4. base; 5. fixed cylinder; 6. cushion block; 7. spring slot; 8. spring group; 9. clamping block; 10. clamping slot; 11. micro motor; 12. rotating shaft; 13. fixed block; 14. gear; 15. adjusting block; 16. adjusting screw; 17. rack; 18. limit rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-5 A rotary processing tool for titanium alloy thin-walled parts, including a workbench 1, a rotating column 2 is installed on the top of the workbench 1, a rotating disk 3 is fixedly installed on the top of the rotating column 2, a base 4 is installed in an array on the inner wall of the rotating disk 3, a fixed cylinder 5 is fixedly installed on the top of the base 4, a cushion block 6 is installed inside the fixed cylinder 5, a spring groove 7 is opened on the side end of the cushion block 6, a spring group 8 is fixedly installed on the side end of the spring groove 7, a clamping block 9 is fixedly installed on the side end of the spring group 8, a clamping groove 10 is symmetrically opened on the side end of the fixed cylinder 5, a micro motor 11 is installed on the top of the rotating disk 3, a rotating shaft 12 is fixedly installed on the output shaft of the micro motor 11, a fixed block 13 is fixedly installed on the outer wall of the rotating shaft 12, and a limiting component is installed on the top of the workbench 1.

[0029] Specifically, a flexible pad is fixedly installed on the top of the pad 6. The advantage is that the pad 6 is used to support thin-walled parts, and the wear on the bottom of the thin-walled parts can be reduced by providing the flexible pad.

[0030] Specifically, the positions of the clamping block 9 and the clamping slot 10 correspond to each other, which has the advantage that the cushion block 6 and the fixing tube 5 can be installed together by clamping the clamping block 9 and the clamping slot 10 , and the operation is simple and quick.

[0031] Specifically, the fixing block 13 is in the shape of a "7", and a rubber pad is installed at the bottom of the fixing block 13. The advantage is that the fixing block 13 is convenient for limiting and fixing the top end of the thin-walled component, thereby improving the stability of the thin-walled component during processing, and by providing the rubber pad, the wear of the fixing block 13 on the top end of the thin-walled component can be reduced.

[0032] Specifically, the limit assembly includes a gear 14, an adjusting block 15, an adjusting screw 16 and a rack 17. The gear 14 is fixedly installed on the outer wall of the rotating column 2, the adjusting block 15 is fixedly installed on the top of the workbench 1, and the side end is threadedly installed with an adjusting screw 16, and the rack 17 is rotatably installed on the side end of the adjusting screw 16. The advantage is that when it is necessary to rotate a thin-walled component, it is only necessary to rotate the adjusting screw 16. When the adjusting screw 16 rotates, it drives the rack 17 away from the outer wall of the gear 14. At this time, it is only necessary to rotate the rotating disk 3 to drive the thin-walled component to rotate. When the adjusting screw 16 is rotated again, the adjusting screw 16 drives the rack 17 to move toward the outer wall of the gear 14 until the rack 17 and the outer wall of the gear 14 are engaged, thereby fixing the rotating disk 3.

[0033] Specifically, a limit rod 18 is symmetrically installed on the side end of the rack 17, and the outer wall of the limit rod 18 passes through the side end of the adjusting block 15, and a hand wheel is fixedly installed on the side end of the adjusting screw 16. The advantage is that by setting the hand wheel, it is easy to rotate the adjusting screw 16, and by setting the limit rod 18, it is easy to limit the movement of the rack 17.

[0034] When in use, the bottom end of the cushion block 6 is aligned with the top of the fixed tube 5, and then the two groups of card blocks 9 are squeezed inwardly. The card blocks 9 compress the spring group 8 and move it into the spring groove 7. At this time, the cushion block 6 is inserted into the fixed tube 5. When the card block 9 encounters the card groove 10, it moves away from the spring groove 7 under the thrust of the spring group 8 and moves into the card groove 10, so that the cushion block 6 is fixed inside the fixed tube 5 by using the card groove 10 and the card block 9. Then, the thin-walled parts are placed on the top of the multiple groups of cushion blocks 6, and the micro motor 11 is started. The micro motor 11 drives the rotating shaft 12 to rotate, and the rotating shaft 12 rotates to drive the fixed block 13 The thin-walled component is rotated toward the top end until the bottom end of the fixing block 13 contacts the top end of the thin-walled component, thereby limiting and fixing the thin-walled component. By rotating the adjusting screw 16, the adjusting screw 16 drives the rack 17 away from the outer wall of the gear 14 while rotating. At this time, the rotating disk 3 can drive the thin-walled component to rotate, and the processing angle of the thin-walled component can be adjusted. Then the adjusting screw 16 is rotated, and the adjusting screw 16 drives the rack 17 to move toward the outer wall of the gear 14 until the rack 17 and the outer wall of the gear 14 are engaged, thereby fixing the rotating disk 3 and processing the thin-walled component.

[0035] Although the 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 that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotary processing tool for titanium alloy thin-walled parts, comprising a workbench (1), characterized in that: The workbench (1) is provided with a rotating column (2) at the top, a rotating disk (3) is fixedly installed at the top of the rotating column (2), a base (4) is installed in an array on the inner wall of the rotating disk (3), a fixed cylinder (5) is fixedly installed at the top of the base (4), a cushion block (6) is installed inside the fixed cylinder (5), a spring groove (7) is provided at the side end of the cushion block (6), a spring group (8) is fixedly installed at the side end of the spring groove (7), a clamping block (9) is fixedly installed at the side end of the spring group (8), a clamping groove (10) is symmetrically provided at the side end of the fixed cylinder (5), a micro motor (11) is installed at the top of the rotating disk (3), a rotating shaft (12) is fixedly installed on the output shaft of the micro motor (11), a fixed block (13) is fixedly installed on the outer wall of the rotating shaft (12), and a limit assembly is installed at the top of the workbench (1).

2. The rotary processing tool for titanium alloy thin-walled parts according to claim 1, characterized in that: A flexible pad is fixedly mounted on the top of the pad block (6).

3. The rotary processing tool for titanium alloy thin-walled parts according to claim 1, characterized in that: The positions of the card block (9) and the card slot (10) correspond to each other.

4. The rotary processing tool for titanium alloy thin-walled parts according to claim 1, characterized in that: The fixing block (13) is in the shape of a letter "7", and a rubber pad is installed at the bottom end of the fixing block (13).

5. The rotary processing tool for titanium alloy thin-walled parts according to claim 1, characterized in that: The limit assembly comprises a gear (14), an adjustment block (15), an adjustment screw (16) and a rack (17); the gear (14) is fixedly mounted on the outer wall of the rotating column (2); the adjustment block (15) is fixedly mounted on the top of the workbench (1) and the side end is threadedly mounted with the adjustment screw (16); and the rack (17) is rotatably mounted on the side end of the adjustment screw (16).

6. The rotary processing tool for titanium alloy thin-walled parts according to claim 5, characterized in that: A limiting rod (18) is symmetrically mounted on the side end of the rack (17), and the outer wall of the limiting rod (18) penetrates the side end of the adjustment block (15), and a hand wheel is fixedly mounted on the side end of the adjustment screw (16).

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