Stainless steel gear machining device and method

Abstract

The invention relates to the technical field of gear machining, in particular to a stainless steel gear machining device which comprises a machining device body, supporting carrying blocks are symmetrically and fixedly arranged on the two sides of the interior of the machining device body, and a supporting carrying rod is fixedly arranged between the supporting carrying blocks; a connecting matching strip is fixedly arranged on the portion, on the lower side of the supporting carrier block, of the machining device body, a first connecting channel is formed in one end of the connecting matching strip, and a second connecting channel is formed in the other end of the connecting matching strip. Step 2, inward movement of the workpiece; 3, workpiece positioning; fourthly, the workpiece is fixed; and fifthly, the tooth part of the workpiece is machined.

Description

Technical Field

[0001] The present invention relates to the technical field of gear processing, and particularly to a stainless steel gear processing device and method. Background Art

[0002] Stainless steel gears are mechanical components for transmitting motion and power in the mechanical field. When machining the teeth on the gears, specific fixtures are required to position and fix them to ensure their stability during the machining process, thereby ensuring the quality of gear tooth machining. However, when the existing gear processing devices position and fix stainless steel gears, manual operations on the positioning fixtures are required, and automatic positioning and fixing of the gears cannot be achieved. It is relatively inconvenient to use, which not only results in low positioning efficiency but also increases the workload of the staff. In addition, the waste chips generated during the machining of gears by the existing gear processing devices are all accumulated inside the device and need to be cleaned regularly. Cleaning the waste chips inside the device is very inconvenient, increasing the cleaning burden on the staff, and the waste chips cannot be collected after each machining. Summary of the Invention

[0003] The purpose of the present invention is to provide a stainless steel gear processing device and method to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the present invention provides the following technical solutions:

[0005] A stainless steel gear processing device includes a processing device body. On both sides inside the processing device body, support carrier blocks are symmetrically and fixedly arranged. A support carrier rod is fixedly arranged between the support carrier blocks. And on the processing device body below the support carrier blocks, an engagement and cooperation strip is fixedly arranged. One end of the engagement and cooperation strip is provided with a first engagement channel, and the other end is provided with a second engagement channel. And on the engagement and cooperation strip between the first engagement channel and the second engagement channel, a trapezoidal engagement frame is fixedly arranged. A trapezoidal cooperation channel is arranged on the trapezoidal engagement frame. The two ends of the trapezoidal cooperation channel are respectively communicated with the first engagement channel and the second engagement channel. A support cooperation rod is fixedly arranged on the processing device body below the engagement and cooperation strip. An electric telescopic rod is fixedly installed on the inner top surface of the processing device body. A tool holder carrier plate is fixedly installed on the electric telescopic rod. Drive plate frames are symmetrically and fixedly arranged on both sides of the tool holder carrier plate. And an automatic workpiece positioning mechanism is arranged on the processing device body.

[0006] Preferably, the automatic workpiece adjustment mechanism includes a supporting processing table, a limiting semicircular sleeve, a movable bar, a cooperating driving strip, a movable sliding sleeve and an upper top strip. The two sides of the supporting processing table are symmetrically hinged with driving cooperating hinge rods, and the upper ends of the driving cooperating hinge rods are hinged to the driving plate frame. Support cooperating plates are symmetrically fixed on both sides of the supporting processing table, and movable cooperating holes are opened on the support cooperating plates, and support cooperating rods are inserted into the movable cooperating holes.

[0007] Preferably, a supporting platform is fixedly provided on the supporting processing platform, a matching plug hole is opened on the supporting platform, and the matching plug hole passes through the supporting processing platform, plug-in guide holes are symmetrically opened on the supporting processing platforms at both ends of the supporting platform, and mounting plates are symmetrically fixedly provided on the supporting processing platforms on both sides of the supporting platform, a supporting guide hole is opened on the upper end of the mounting plate, and a matching carrier block is fixedly provided on the lower end of the mounting plate, a first magnet is symmetrically embedded and installed on the matching carrier block, and a positioning through hole is opened on the matching carrier block on the lower side of the first magnet.

[0008] Preferably, a limiting semicircular sleeve is symmetrically installed on the supporting processing table, a mounting supporting plate is fixedly provided on the upper end of the limiting semicircular sleeve, a plug-in through hole is opened on the mounting supporting plate, and matching positioning plates are symmetrically fixedly provided on both sides of the limiting semicircular sleeve, a second magnet is embedded and installed on the matching positioning plate, a positioning block is fixedly provided on the matching positioning plate on the lower side of the second magnet, and the positioning block is plugged into the positioning through hole.

[0009] Preferably, a receiving mating groove is provided on the limiting semicircular sleeve, an upper extension sleeve body is inserted in the receiving mating groove, a mating loading plate is fixedly provided on the upper end of the upper extension sleeve body, a plug-in guide rod is fixedly provided on the mating loading plate, the plug-in guide rod is inserted in the plug-in through hole, and a mating bottom block is fixedly provided on the lower end of the plug-in guide rod.

[0010] Preferably, movable bars are symmetrically installed on both sides of the supporting processing table, and a plug-in mating rod is fixedly provided on the upper end of the movable bar, and the plug-in mating rod is inserted in the supporting guide hole, and a rotating wheel is fixedly provided on the movable bar, and a connecting block is fixedly provided on the movable bar on the lower side of the rotating wheel. When the supporting processing table is not moved into the processing device body, the connecting block is inserted in the second connecting channel.

[0011] Preferably, a movable connecting hole is provided at the upper end of the movable bar block, limiting grooves are symmetrically provided on both sides of the movable connecting hole, and a movable plug post is inserted in the movable connecting hole, limiting strips are symmetrically fixed on the movable plug post, and the limiting strips are inserted in the limiting grooves, a movable carrier plate is fixedly provided on the upper end of the movable plug post, a pushing frame is fixedly provided on the movable carrier plate, and a V-shaped opening is provided on the pushing frame.

[0012] Preferably, on both sides inside the main body of the processing device, fitting driving strips are symmetrically installed. Connection jacks are provided on the fitting driving strips, and support carrier rods are inserted into the connection jacks. Connection springs are sleeved on the support carrier rods. An abutting bottom strip is fixedly arranged at the lower end of the fitting driving strip. Fitting sliding grooves are symmetrically provided on both sides of the abutting bottom strip, and a moving sliding sleeve is sleeved on the abutting bottom strip. Fitting sliders are symmetrically and fixedly arranged inside the moving sliding sleeve, and the fitting sliders are inserted into the fitting sliding grooves. A connecting hinge rod is hinged to the moving sliding sleeve. The upper end of the connecting hinge rod is hinged to a support ring plate. A fitting connecting frame is fixedly arranged on the support ring plate. The fitting connecting frame is hinged to the connecting hinge rod, and a fitting bearing rod is fixedly arranged on the support ring plate. A plugging plate is fixedly arranged on the fitting bearing rod, and the plugging plate is inserted into a fitting plug hole.

[0013] Preferably, a connecting strip block is fixedly arranged on the fitting slider. Driving strip plates are symmetrically and fixedly arranged at both ends of the connecting strip block. Driving channels are provided on the driving strip plates. The driving channels are connected to an upper pushing strip. Connecting plug posts are symmetrically and fixedly arranged at both ends of the upper pushing strip, and the connecting plug posts are inserted into the driving channels. An upper pushing rod is also fixedly arranged on the upper pushing strip, and the upper pushing rod is inserted into a plugging guiding hole.

[0014] A method for processing a stainless steel gear includes the following steps:

[0015] Step 1: Placement of the workpiece: Place the workpiece to be processed on the support carrier platform.

[0016] Step 2: Inner movement of the workpiece: Start the electric telescopic rod to drive the bearing processing platform to move inside the main body of the processing device, thereby driving the workpiece to move inside the main body of the processing device.

[0017] Step 3: Positioning of the workpiece: With the movement of the bearing processing platform, the position of the workpiece is adjusted under the action of the V-shaped opening on the pushing frame, thereby realizing the positioning of the workpiece.

[0018] Step 4: Fixing of the workpiece: Under the action of the plugging plate, negative pressure is generated to firmly adsorb and fix the workpiece on the support carrier platform.

[0019] Step 5: Tooth processing of the workpiece: After the workpiece is fixed, the teeth of the workpiece are processed.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows: The structure of the present invention is reasonably arranged and has strong functionality, with the following advantages:

[0021] 1. By providing a bearing processing table on the main body of the processing device, the downward movement of the tool rest carrier plate can drive the bearing processing table to move into the interior of the processing device main body. When machining the teeth on a gear, the workpiece is placed on the support carrier table, and the workpiece can be restricted to a certain extent through the limiting semi-circular sleeve, ensuring its relative stability during the movement. Furthermore, the workpiece can be driven to move to the working position, and during the movement, the position of the workpiece can be adjusted under the action of the pushing frame to ensure accurate positioning.

[0022] 2. After the workpiece is positioned, with the further movement of the bearing processing table, under the action of the connecting and mating strip, the movable strip block will be driven to reset, preventing it from obstructing the machining of the gear. As the movable strip block resets, it will drive the mating drive plate strip to move, and further, under the drive of the mating drive plate strip, the movable sliding sleeve will move. In this way, under the action of the movable sliding sleeve, the support ring plate will be driven to move downward. As the support ring plate moves downward, under the action of the plugging plate, negative pressure can be formed in the mating plug hole, and thus the workpiece can be firmly fixed on the support table, ensuring its stability during the machining process.

[0023] 3. Additionally, when the movable sliding sleeve moves, it will also drive the upper pushing strip to move upward. In this way, under the action of the upper pushing strip, the upper extending sleeve body will be pushed upward, enabling the entire workpiece to be located between the upper extending sleeve body and the limiting semi-circular sleeve. In this way, during machining, it can play a good role in restricting waste chips, causing them to be collected in the limiting semi-circular sleeve and not splashing randomly, facilitating their subsequent cleaning. Before the workpiece is placed, the upper extending sleeve body is completely located in the receiving mating groove, facilitating the placement of the workpiece. Description of the Drawings

[0024] Figure 1 It is a schematic diagram of the first perspective view of the assembly of the processing device main body.

[0025] Figure 2 It is a schematic diagram of the second perspective view of the assembly of the processing device main body.

[0026] Figure 3 It is a schematic diagram of the structure of the processing device main body.

[0027] Figure 4 It is a schematic diagram of the first perspective view of the assembly of the bearing processing table.

[0028] Figure 5 It is a schematic diagram of the second perspective view of the assembly of the bearing processing table.

[0029] Figure 6 For Figure 5 The enlarged schematic diagram at position A in

[0030] Figure 7 It is a schematic diagram of the structure of the bearing processing table.

[0031] Figure 8 Schematic diagram of the first perspective for restricting the assembly of the semi-circular sleeve.

[0032] Figure 9 Schematic diagram of the second perspective for restricting the assembly of the semi-circular sleeve.

[0033] Figure 10 Schematic diagram of the structure of the movable bar block.

[0034] Figure 11 Schematic diagram of the structure of the movable sliding sleeve.

[0035] Figure 12 Schematic diagram of the structure of the support ring plate.

[0036] In the figure: 1. Main body of the processing device; 11. Support carrier block; 12. Support carrier rod; 13. Connecting and mating strip; 14. First connecting channel; 15. Second connecting channel; 16. Trapezoidal connecting frame; 17. Trapezoidal mating channel; 18. Support mating rod; 19. Electric telescopic rod; 191. Tool rest carrier plate; 192. Driving plate frame; 2. Loading and processing table; 20. Driving and mating hinge rod; 21. Support mating plate; 22. Moving mating hole; 23. Support carrier table; 24. Fitting plug hole; 25. Insertion guiding hole; 26. Installation carrier plate; 27. Support guiding hole; 28. Fitting carrier block; 281. First magnet; 282. Positioning through hole; 3. Restricting semi-circular sleeve; 31. Installation and bearing plate; 32. Insertion through hole; 33. Fitting positioning plate; 34. Second magnet; 35. Positioning insertion block; 36. Receiving and mating groove; 37. Upper extension sleeve body; 38. Fitting loading plate; 39. Insertion guiding rod; 391. Fitting bottom block; 4. Movable bar block; 40. Insertion and mating rod; 41. Rotating wheel; 42. Connecting insertion block; 43. Movable connecting hole; 44. Limiting groove; 45. Movable insertion post; 46. Limiting strip; 47. Movable carrier plate; 48. Pushing frame; 49. V-shaped opening; 5. Fitting driving plate strip; 51. Connecting jack; 52. Connecting spring; 53. Connecting bottom strip; 54. Fitting sliding groove; 6. Movable sliding sleeve; 61. Fitting slider; 62. Connecting hinge rod; 63. Support ring plate; 64. Fitting connecting frame; 65. Fitting bearing rod; 66. Insertion plug plate; 67. Connecting strip block; 68. Driving strip plate; 69. Driving channel; 7. Upper top strip; 71. Connecting insertion post; 72. Upper top rod. Detailed implementation manners

[0037] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0038] Please refer to Figures 1 to 12 , the present invention provides a technical solution:

[0039] A stainless steel gear processing device includes a processing device body 1. On both sides inside the processing device body 1, there are symmetrically and fixedly arranged supporting carrier blocks 11. Between the supporting carrier blocks 11, there is a fixedly arranged supporting carrier rod 12. And on the processing device body 1 below the supporting carrier blocks 11, there is a fixedly arranged connecting and matching strip 13. One end of the connecting and matching strip 13 is provided with a first connecting channel 14, and the other end is provided with a second connecting channel 15. And on the connecting and matching strip 13 between the first connecting channel 14 and the second connecting channel 15, there is a fixedly arranged trapezoidal connecting frame 16. On the trapezoidal connecting frame 16, there is a trapezoidal matching channel 17. The two ends of the trapezoidal matching channel 17 are respectively communicated with the first connecting channel 14 and the second connecting channel 15. In addition, the widths of the first connecting channel 14, the second connecting channel 15 and the trapezoidal matching channel 17 are equal. On the processing device body 1 below the connecting and matching strip 13, there is a fixedly arranged supporting and matching rod 18. On the inner top surface of the processing device body 1, there is a fixedly installed electric telescopic rod 19. On the electric telescopic rod 19, there is a fixedly installed tool holder carrier plate 191. On both sides of the tool holder carrier plate 191, there are symmetrically and fixedly arranged driving plate frames 192. And on the tool holder carrier plate 191, there are installed tools and their driving components in the prior art required for workpiece processing. And on the processing device body 1, there is an automatic workpiece positioning mechanism.

[0040] The automatic workpiece adjustment mechanism includes a bearing processing table 2, a limiting semi-cylindrical sleeve 3, a movable strip 4, a matching driving strip 5, a moving sliding sleeve 6 and an upward pushing strip 7. On both sides of the bearing processing table 2, there are symmetrically hinged driving and matching hinge rods 20. The upper ends of the driving and matching hinge rods 20 are hinged with the driving plate frames 192. On both sides of the bearing processing table 2, there are symmetrically and fixedly arranged supporting and matching plates 21. On the supporting and matching plates 21, there are moving matching holes 22. The supporting and matching rods 18 are inserted into the moving matching holes 22.

[0041] On the bearing processing table 2, there is a fixedly arranged supporting carrier table 23. On the supporting carrier table 23, there is a matching plug hole 24. The diameter of the supporting carrier table 23 is smaller than the diameter of the workpiece. The matching plug hole 24 penetrates through the bearing processing table 2. On the bearing processing table 2 at both ends of the supporting carrier table 23, there are symmetrically arranged plugging guiding holes 25. And on the bearing processing table 2 on both sides of the supporting carrier table 23, there are symmetrically and fixedly arranged mounting carrier plates 26. On the upper ends of the mounting carrier plates 26, there are supporting guiding holes 27. And on the lower ends of the mounting carrier plates 26, there are fixedly arranged matching carrier blocks 28. On the matching carrier blocks 28, there are symmetrically embedded and installed first magnets 281. On the matching carrier blocks 28 below the first magnets 281, there are positioning through holes 282.

[0042] A limiting semicircular sleeve 3 is symmetrically installed on the supporting processing table 2, and a mounting support plate 31 is fixedly provided on the upper end of the limiting semicircular sleeve 3, and a plug-in through hole 32 is opened on the mounting support plate 31, and matching positioning plates 33 are symmetrically fixedly provided on both sides of the limiting semicircular sleeve 3, and a second magnet 34 is embedded and installed on the matching positioning plate 33, and a positioning block 35 is fixedly provided on the matching positioning plate 33 on the lower side of the second magnet 34, and the positioning block 35 is plugged into the positioning through hole 282. In addition, the limiting semicircular sleeve 3 is closed together, and the inner diameter of the limiting semicircular sleeve 3 is larger than the diameter of the workpiece before processing, and the first magnet 281 and the second magnet 34 are adsorbed on each other.

[0043] A receiving mating groove 36 is provided on the limiting semicircular sleeve 3, in which an upper extension sleeve body 37 is inserted, a mating loading plate 38 is fixedly provided on the upper end of the upper extension sleeve body 37, a plug-in guide rod 39 is fixedly provided on the mating loading plate 38, the plug-in guide rod 39 is inserted in the plug-in through hole 32, and a mating bottom block 391 is fixedly provided on the lower end of the plug-in guide rod 39, and the mating bottom block 391 is located directly above the plug-in guide hole 25.

[0044] Movable bars 4 are symmetrically installed on both sides of the supporting processing table 2, and a plug-in fitting rod 40 is fixedly provided on the upper end of the movable bar 4, and the plug-in fitting rod 40 is inserted in the supporting guide hole 27, and a rotating wheel 41 is fixedly provided on the movable bar 4, and a connecting plug 42 is fixedly provided on the movable bar 4 on the lower side of the rotating wheel 41. When the supporting processing table 2 is not moved into the processing device body 1, the connecting plug 42 is inserted in the second connecting channel 15 and contacts with the inner wall of the second connecting channel 15.

[0045] A movable connecting hole 43 is provided at the upper end of the movable bar block 4, and limiting grooves 44 are symmetrically provided on both sides of the movable connecting hole 43, and a movable plug post 45 is inserted in the movable connecting hole 43, and limiting strips 46 are symmetrically fixed on the movable plug post 45, and the limiting strips 46 are inserted in the limiting grooves 44, and a movable carrier plate 47 is fixedly provided on the upper end of the movable plug post 45, and a pushing frame 48 is fixedly provided on the movable carrier plate 47, and a V-shaped opening 49 is provided on the pushing frame 48, and the inner surface of the V-shaped opening 49 is smooth and free of burrs.

[0046] On both sides inside the processing device body 1, there are symmetrically installed cooperating driving slats 5. The cooperating driving slats 5 are provided with connecting jacks 51. A supporting carrier rod 12 is inserted into the connecting jacks 51. A connecting spring 52 is sleeved on the supporting carrier rod 12, and both ends of the connecting spring 52 are respectively fixed on the supporting carrier block 11 and the cooperating driving slat 5. At the lower end of the cooperating driving slat 5, there is fixedly arranged an abutting bottom strip 53. On both sides of the abutting bottom strip 53, there are symmetrically opened cooperating sliding grooves 54. A moving sliding sleeve 6 is sleeved on the abutting bottom strip 53. Inside the moving sliding sleeve 6, there are symmetrically fixedly arranged cooperating sliding blocks 61. The cooperating sliding blocks 61 are inserted into the cooperating sliding grooves 54. And a connecting hinge rod 62 is hinged on the moving sliding sleeve 6. The upper end of the connecting hinge rod 62 is hinged with a supporting ring plate 63. On the supporting ring plate 63, there is fixedly arranged a cooperating connecting frame 64. The cooperating connecting frame 64 is hinged with the connecting hinge rod 62. And on the supporting ring plate 63, there is fixedly arranged a cooperating bearing rod 65. On the cooperating bearing rod 65, there is fixedly arranged a plugging plate 66. The plugging plate 66 is inserted into the cooperating plug hole 24. The moving sliding sleeve 6 can move along the abutting bottom strip 53.

[0047] On the cooperating sliding block 61, there is fixedly arranged a connecting strip block 67. At both ends of the connecting strip block 67, there are symmetrically fixedly arranged driving strip plates 68. The driving strip plates 68 are provided with driving channels 69. The driving channels 69 are connected to an upper pushing strip 7. At both ends of the upper pushing strip 7, there are symmetrically fixedly arranged connecting plug posts 71. The connecting plug posts 71 are inserted into the driving channels 69. And on the upper pushing strip 7, there is also fixedly arranged an upper pushing rod 72. The upper pushing rod 72 is inserted into the plugging guiding hole 25. In addition, the connecting plug posts 71 are in contact with the inner wall of the driving channels 69.

[0048] A method for processing a stainless - steel gear includes the following steps:

[0049] Step 1: Placement of the workpiece: Place the workpiece to be processed on the supporting carrier table 23;

[0050] Step 2: Inner movement of the workpiece: Start the electric telescopic rod 19 to drive the bearing processing table 2 to move into the interior of the processing device body 1, thereby driving the workpiece to move into the interior of the processing device body 1;

[0051] Step 3: Workpiece positioning: As the bearing processing table 2 moves, under the action of the V - shaped opening 49 on the pushing frame 48, the position of the workpiece is adjusted, thereby realizing the positioning of the workpiece;

[0052] Step 4: Fixing of the workpiece: Under the action of the plugging plate 66, negative pressure is generated to firmly adsorb and fix the workpiece on the supporting carrier table 23:

[0053] Step 5: Tooth part processing of the workpiece: After the workpiece is fixed, the tooth part of the workpiece is processed.

[0054] When machining a gear, the workpiece is placed on the support stage 23, and then the electric telescopic rod 19 is started to drive the tool rest carrier 191 to move downward. While driving the tool to the working position, under the action of the driving and cooperating hinge rod 20, the bearing processing table 2 can be driven to move into the interior of the processing device body 1, thereby driving the workpiece to the working position. The limiting semi-circular sleeve 3 on the bearing processing table 2 can play a certain limiting role on the workpiece to ensure its relative stability during movement. The upper end surface of the limiting semi-circular sleeve 3 is lower than the upper end surface of the workpiece. During the movement of the bearing processing table 2, under the action of the trapezoidal cooperating channel 17, the movable strip 4 will be driven to move towards the workpiece first, and then under the action of the V-shaped opening 49, the workpiece can be pushed to adjust the position of the workpiece, making its positioning accurate. The lower end surface thereof is tightly pressed against the orifice of the mating plug hole 24. After the workpiece is accurately positioned, as the bearing processing table 2 continues to move, under the action of the trapezoidal cooperating channel 17, the movable strip 4 will be driven to reset. In this way, during the reset process, it will contact the mating drive strip 5. Under the action of the movable strip 4, the mating drive strip 5 will be driven to move away from the bearing processing table 2. Then, under the action of the connecting hinge rod 62, the support ring plate 63 will be driven to move downward. As the support ring plate 63 moves downward, the plugging plug plate 66 will be further moved into the mating plug hole 24. Thus, under the action of the plugging plug plate 66, negative pressure can be formed in the mating plug hole 24. In this way, under the action of multi-point negative pressure adsorption, the stability of the gear workpiece during processing can be fully ensured. In addition, when the moving sliding sleeve 6 moves, under the action of the driving channel 69, the upper top bar 7 will be driven to move upward, and then the upper top rod 72 will move upward. As the upper top rod 72 moves upward, it will push the mating bottom block 391 upward, thereby driving the upper extension sleeve body 37 upward, making the entire workpiece located in the upper extension sleeve body 37 and the limiting semi-circular sleeve 3. At the same time, under the action of the upper extension sleeve body 37, the pushing frame 48 will also be driven to move upward synchronously. In this way, during machining, the splashing of waste chips can be effectively avoided, and the waste chips are concentrated in the upper extension sleeve body 37 and the limiting semi-circular sleeve 3 for centralized treatment. When waste chip treatment is required, with a certain force, the limiting semi-circular sleeve 3 can be disassembled from the bearing processing table 2, which is convenient for cleaning the waste chips.

[0055] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stainless steel gear processing device, comprising a processing device body (1), characterized in that: Support blocks (11) are symmetrically fixedly arranged on both sides of the processing device body (1), a support rod (12) is fixedly arranged between the support blocks (11), and a connection matching strip (13) is fixedly arranged on the processing device body (1) below the support blocks (11), one end of the connection matching strip (13) is provided with a first connection channel (14), and the other end is provided with a second connection channel (15), and a trapezoidal connection frame (16) is fixedly arranged on the connection matching strip (13) between the first connection channel (14) and the second connection channel (15), and a connection frame (16) is provided on the trapezoidal connection frame (16). There is a trapezoidal matching channel (17), the two ends of which are respectively connected with the first connecting channel (14) and the second connecting channel (15), a supporting matching rod (18) is fixedly arranged on the processing device body (1) at the lower side of the connecting matching strip (13), an electric telescopic rod (19) is fixedly installed on the inner top surface of the processing device body (1), a tool holder carrier (191) is fixedly installed on the electric telescopic rod (19), driving plate frames (192) are symmetrically fixedly arranged on both sides of the tool holder carrier (191), and an automatic workpiece positioning mechanism is arranged on the processing device body (1).

2. A stainless steel gear processing device according to claim 1, characterized in that: The automatic workpiece adjustment mechanism comprises a supporting processing platform (2), a limiting semicircular sleeve (3), a movable bar (4), a matching driving strip (5), a movable sliding sleeve (6) and an upper top strip (7); the supporting processing platform (2) is symmetrically hinged with a driving matching hinge rod (20) on both sides; the upper end of the driving matching hinge rod (20) is hinged with a driving plate frame (192); the supporting processing platform (2) is symmetrically fixedly provided with a supporting matching plate (21) on both sides; a movable matching hole (22) is opened on the supporting matching plate (21); and a supporting matching rod (18) is inserted into the movable matching hole (22).

3. A stainless steel gear processing device according to claim 2, characterized in that: A supporting platform (23) is fixedly arranged on the supporting processing platform (2), a matching plug hole (24) is opened on the supporting platform (23), and the matching plug hole (24) passes through the supporting processing platform (2), plug-in guide holes (25) are symmetrically opened on the supporting processing platform (2) at both ends of the supporting platform (23), and a mounting plate (26) is symmetrically fixedly arranged on the supporting processing platform (2) on both sides of the supporting platform (23), a supporting guide hole (27) is opened at the upper end of the mounting plate (26), and a matching carrier block (28) is fixedly arranged at the lower end of the mounting plate (26), and a first magnet (281) is symmetrically embedded and installed on the matching carrier block (28), and a positioning through hole (282) is opened on the matching carrier block (28) on the lower side of the first magnet (281).

4. A stainless steel gear processing device according to claim 3, characterized in that: A limiting semicircular sleeve (3) is symmetrically mounted on the supporting processing table (2); a mounting support plate (31) is fixedly mounted on the upper end of the limiting semicircular sleeve (3); a plug-in through hole (32) is provided on the mounting support plate (31); and matching positioning plates (33) are symmetrically fixedly mounted on both sides of the limiting semicircular sleeve (3); a second magnet (34) is embedded and mounted on the matching positioning plate (33); a positioning plug block (35) is fixedly mounted on the matching positioning plate (33) at the lower side of the second magnet (34); and the positioning plug block (35) is plugged into the positioning through hole (282).

5. A stainless steel gear processing device according to claim 4, characterized in that: The limiting semicircular sleeve (3) is provided with a receiving matching groove (36), an upper extension sleeve body (37) is inserted in the receiving matching groove (36), a matching loading plate (38) is fixedly provided on the upper end of the upper extension sleeve body (37), a plug-in guide rod (39) is fixedly provided on the matching loading plate (38), the plug-in guide rod (39) is plugged into the plug-in through hole (32), and a matching bottom block (391) is fixedly provided on the lower end of the plug-in guide rod (39).

6. A stainless steel gear processing device according to claim 5, characterized in that: The two sides of the supporting processing table (2) are symmetrically mounted with movable bars (4), the upper ends of the movable bars (4) are fixedly provided with plug-in fitting rods (40), the plug-in fitting rods (40) are plugged into the support guide holes (27), and the movable bars (4) are fixedly provided with rotating wheels (41), and the movable bars (4) on the lower side of the rotating wheels (41) are fixedly provided with connecting plugs (42), and when the supporting processing table (2) is not moved into the processing device body (1), the connecting plugs (42) are plugged into the second connecting channel (15).

7. A stainless steel gear processing device according to claim 6, characterized in that: A movable connecting hole (43) is provided at the upper end of the movable bar block (4), and limiting grooves (44) are symmetrically provided on both sides of the movable connecting hole (43). A movable plug post (45) is inserted in the movable connecting hole (43), and a limiting strip (46) is symmetrically fixedly arranged on the movable plug post (45), and the limiting strip (46) is inserted in the limiting groove (44). A movable carrier plate (47) is fixedly arranged at the upper end of the movable plug post (45), and a pushing frame (48) is fixedly arranged on the movable carrier plate (47), and a V-shaped opening (49) is arranged on the pushing frame (48).

8. A stainless steel gear processing device according to claim 7, characterized in that: The processing device body (1) is provided with matching driving strips (5) symmetrically mounted on both sides of the interior thereof, the matching driving strips (5) are provided with connection sockets (51), a support rod (12) is inserted into the connection sockets (51), a connection spring (52) is sleeved on the support rod (12), a connection bottom strip (53) is fixedly mounted on the lower end of the matching driving strips (5), matching sliding grooves (54) are symmetrically mounted on both sides of the connection bottom strip (53), a movable sliding sleeve (6) is sleeved on the connection bottom strip (53), and matching bottom strips (53) are symmetrically fixedly mounted on the interior of the movable sliding sleeve (6). A slider (61), the mating slider (61) is inserted into the mating slide groove (54), and a connecting hinge rod (62) is hinged on the movable sleeve (6), the upper end of the connecting hinge rod (62) is hinged with a supporting ring plate (63), a mating connecting frame (64) is fixedly arranged on the supporting ring plate (63), the mating connecting frame (64) is hinged with the connecting hinge rod (62), and a mating supporting rod (65) is fixedly arranged on the supporting ring plate (63), a plug-in plug plate (66) is fixedly arranged on the mating supporting rod (65), and the plug-in plug plate (66) is inserted in the mating plug hole (24).

9. A stainless steel gear processing device according to claim 8, characterized in that: A connecting bar (67) is fixedly provided on the matching slider (61), and driving strips (68) are symmetrically fixedly provided at both ends of the connecting bar (67), and a driving channel (69) is provided on the driving strip (68), and the driving channel (69) is connected to an upper top bar (7), and connecting plugs (71) are symmetrically fixedly provided at both ends of the upper top bar (7), and the connecting plugs (71) are plugged into the driving channel (69), and an upper push rod (72) is also fixedly provided on the upper top bar (7), and the upper push rod (72) is plugged into the plug-in guide hole (25).

10. A method for processing stainless steel gears, characterized in that: The processing method is applicable to the stainless steel gear processing device according to any one of claims 1 to 9, and comprises the following steps: Step 1: Placing the workpiece: placing the workpiece to be processed on the support platform (23); Step 2: Moving the workpiece inward: starting the electric telescopic rod (19) to drive the carrying processing table (2) to move into the interior of the processing device body (1), thereby driving the workpiece to move into the interior of the processing device body (1); Step 3: Positioning the workpiece: As the supporting processing table (2) moves, the position of the workpiece is adjusted under the action of the V-shaped opening (49) on the pushing frame (48), thereby achieving positioning of the workpiece; Step 4: Fixing the workpiece: Negative pressure is generated under the action of the plug plate (66), and the workpiece is firmly adsorbed and fixed on the support platform (23): Step 5: Processing the teeth of the workpiece: After the workpiece is fixed, the teeth of the workpiece are processed.

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