Gear positioning device for gear processing machine

Abstract

The invention relates to the technical field of gear machining, and discloses a gear positioning device for a gear machining machine, which comprises a supporting mechanism, a pressing positioning mechanism is arranged on the surface of the supporting mechanism, and a flow guide rotating mechanism is arranged on one side, far away from the pressing positioning mechanism, of the supporting mechanism. An air draft cleaning mechanism is arranged between the flow guide rotating mechanism and the supporting mechanism, and a locking mechanism is arranged on one side of the flow guide rotating mechanism. According to the gear positioning device for the gear processing machine, through the arrangement of the supporting mechanism, the pressing positioning mechanism, the flow guide rotating mechanism, the air draft cleaning mechanism and the locking mechanism, the air draft cleaning mechanism can be driven by the flow guide rotating mechanism to blow and clean sweeps on the surface of a bearing cushion disc every time after a gear original part framework is separated; the situation that waste chips are easily padded between a new original part and the fixing device, and consequently the original part is locally padded unevenly is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of gear processing, in particular to a gear positioning device for a gear processing machine. Background Art

[0002] A gear is a mechanical component with teeth on the rim that can continuously mesh to transmit motion and power. The application of gears in transmission has appeared very early. At the end of the 19th century, the principle of gear cutting and special machine tools and tools that use this principle to cut gears appeared one after another. With the development of production, the smoothness of gear operation has received attention.

[0003] During gear processing, it is generally necessary to fix the original component and then use tools such as milling cutters to process its edges into teeth. During processing, a lot of metal scraps will be generated. These metal scraps will fall into the gap between the fixture and the original component. When the original component is taken out and the new component is placed, if these scraps are not cleaned up in time, they can easily be piled up between the new component and the fixture, causing the original component to be partially raised and uneven, thus affecting the processing quality. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a gear positioning device for a gear processing machine, which solves the problems mentioned in the above background.

[0005] The present invention provides the following technical solution: a gear positioning device for a gear processing machine, comprising: a supporting mechanism, a surface of the supporting mechanism is provided with a pressing positioning mechanism, a side of the supporting mechanism away from the pressing positioning mechanism is provided with a flow guide rotating mechanism, an exhaust cleaning mechanism is provided between the flow guide rotating mechanism and the supporting mechanism, and a locking mechanism is provided on one side of the flow guide rotating mechanism.

[0006] Preferably, the supporting mechanism includes a supporting seat, a lifting foot, an electromagnet and a through-hole, the lifting feet are integrally arranged at the bottom of both ends of the supporting seat, and bolt holes are provided on the surface of the lifting feet, the electromagnets are fixedly installed on the upper surfaces of both ends of the supporting seat, and the through-hole is opened through the surface of the supporting seat.

[0007] Preferably, the supporting mechanism also includes an installation extension frame, a clamping motor, a winding shaft, a winding roller and a winding belt, the installation extension frame is fixedly mounted on the surfaces of two lifting feet respectively, the clamping motor is fixedly mounted on the surface of the installation extension frame, the winding shaft is fixedly mounted on the output end of the clamping motor, the winding roller is fixedly mounted on the surface of the winding shaft, the winding belt is fixedly connected to the surface of the winding roller, and the winding belt is wound around the surface of the winding roller.

[0008] Preferably, the clamping and positioning mechanism includes a guide slide, a limit stop, a gear pressure plate, a lifting spring and an armature, the guide slide is fixedly inserted on the surface of the support seat, the limit stop is fixedly sleeved on the end of the guide slide away from the support seat, the gear pressure plate is slidably connected to the surface of the guide slide, and the gear pressure plate is located on one side of the support seat, and the gear pressure plate is fixedly connected to the end of the winding belt away from the winding roller, the lifting spring is fixedly connected between the limit stop and the gear pressure plate, and the lifting spring is movably sleeved on the surface of the guide slide, and the armature is fixedly installed at the bottom of both ends of the gear pressure plate.

[0009] Preferably, the clamping and positioning mechanism also includes a clamping ring and a first buffer washer, the clamping ring is rotatably connected to the inner wall in the middle of the gear pressure plate through a bearing, and the first buffer washer is fixedly attached to the surface of the clamping ring close to the support seat.

[0010] Preferably, the air guide rotating mechanism includes an air guide cover, an air filter net, a side extension frame, a bearing pad and a second buffer pad ring. The air guide cover is fixedly connected to the bottom of the support seat, the air filter net is fixedly installed on the inner wall of the air guide cover, the side extension frame is integrally arranged on one side of the air guide cover, the bearing pad is rotatably connected to the inner wall in the middle of the support seat through a bearing, and the second buffer pad ring is fixedly attached to the surface of the bearing pad away from the air guide cover, and the second buffer pad ring corresponds to the first buffer pad ring.

[0011] Preferably, the diversion rotating mechanism also includes a rotation adjustment motor, a driving synchronous wheel, a synchronous belt and a driven synchronous wheel. The rotation adjustment motor is fixedly mounted on the surface of the side extension frame, the driving synchronous wheel is fixedly mounted on the output end of the rotation adjustment motor, the synchronous belt is mounted on the surface of the driving synchronous wheel, the driven synchronous wheel is mounted on the inner wall of the synchronous belt, and the driven synchronous wheel is transmission-connected to the driving synchronous wheel through the synchronous belt.

[0012] Preferably, the exhaust cleaning mechanism includes a positioning shaft, a side-opening storage port, a lower edge shaft, an exhaust fan blade and an exhaust chip blowing hole. The positioning shaft is rotatably connected to the inner wall of the air guide cover through a bearing, and the surface of the positioning shaft is fixedly connected to the inner wall of the bearing pad. The side-opening storage port is opened on the surface of the positioning shaft, the lower edge shaft is fixedly inserted at one end of the positioning shaft, and the surface of the positioning shaft is fixedly connected to the inner wall of the driven synchronous wheel. The exhaust fan blade is fixedly installed on the surface of the lower edge shaft, and the exhaust fan blade is located inside the air guide cover. The exhaust chip blowing hole is opened through the interior of the positioning shaft, and the exhaust chip blowing hole is communicated with the air guide cover.

[0013] Preferably, the exhaust cleaning mechanism also includes a stop block, an anti-deflection sliding pin, a spring and an inserting inclined surface, the stop block is fixedly connected to the inside of the positioning shaft, the anti-deflection sliding pin is slidably connected to the inner wall of the side-opening storage port, and the surface of the anti-deflection sliding pin is slidably connected to the inner wall of the stop block, the spring leaf is fixedly connected to one side of the anti-deflection sliding pin, and the surface of the spring leaf is slidably connected to the inner wall of the stop block, and the inserting inclined surface is provided on the surface of the anti-deflection sliding pin.

[0014] Preferably, the locking mechanism includes a supporting guide frame, a locking gear ring, a locking motor, a threaded column, a lifting block and a tooth block, the supporting guide frame is fixedly connected to the bottom of the supporting seat, the locking gear ring is fixedly connected to the lower surface of the bearing pad, the locking motor is fixedly installed on the surface of the supporting guide frame, the threaded column is fixedly installed on the actual output end of the locking motor through a coupling, the lifting block is slidably connected to the inner wall of the supporting guide frame, and the lifting block is threadedly connected to the threaded column, and the tooth block is integrally arranged on one side of the lifting block, and the tooth block corresponds to the locking gear ring.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The gear positioning device for a gear processing machine, through the provided supporting mechanism, the pressing and positioning mechanism, the flow guiding and rotating mechanism, the exhaust and cleaning mechanism and the locking mechanism, can drive the exhaust and cleaning mechanism through the flow guiding and rotating mechanism to blow and clean the waste chips on the surface of the bearing pad after each gear original component structure is detached, so as to prevent the waste chips from being easily stuck between the new original component and the fixing device and causing the original component to be partially raised and uneven.

[0016] The gear positioning device for a gear processing machine can lower the gear pressing plate by winding and pulling the gear pressing plate through the winding of the winding shaft when in use, and ensure stable fixation of the gear pressing plate to the gear original by the attraction of the electromagnet, by means of a supporting seat, a lifting foot, an electromagnet, a through-port, an installation extension frame, a clamping motor, a winding shaft, a winding roller and a winding belt.

[0017] The gear positioning device for a gear processing machine, through the provided guide slide column, limit stopper, gear pressure plate, lifting tension spring, clamping ring, first buffer pad ring and armature, can achieve a large range of clamping of the gear through the gear pressure plate and the clamping ring when in use, and ensure that the gear original can be stably rotated to adjust the processing position through the rotational connection between the clamping ring and the gear pressure plate.

[0018] The gear positioning device for a gear processing machine, through the arranged air guide cover, air filter net, side extension frame, bearing pad, second buffer pad ring, rotary adjustment motor, active synchronous wheel, synchronous belt and driven synchronous wheel, can adjust the processing position of the gear original by the rotary adjustment motor during processing to ensure that meshing teeth are processed, and after processing, adjust the position of the exhaust chip blowing hole by the high-speed rotation of the rotary adjustment motor to ensure that the exhaust chip blowing hole can evenly clean the surrounding waste chips.

[0019] The gear positioning device for a gear processing machine can insert the anti-deviation sliding pin into the pin groove of the gear original when the gear original is rotated, thereby ensuring that the gear original does not slip when being driven to rotate, by means of a positioning shaft, a side-opening receiving opening, a lower shaft, an exhaust fan blade, an exhaust chip blowing hole, a stop support block, an anti-deviation sliding pin, a spring sheet and an inserting inclined surface.

[0020] The gear positioning device for a gear processing machine can form a locking position after each adjustment of the position of the gear original part by means of a supporting guide frame, a locking gear ring, a locking motor, a threaded column, a lifting block and a gear block, thereby avoiding deviation during processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a bottom view of the present invention; Figure 3 It is a side sectional view of the present invention; Figure 4 It is the main cross-sectional view of the present invention; Figure 5 It is a schematic diagram of the explosion structure of the present invention; Figure 6 This is a schematic diagram of the structure of the exhaust fan blade position of the present invention; Figure 7 This is a schematic diagram of the structure of the locking gear ring of the present invention; Figure 8 This is a schematic diagram of the structure of the exhaust cleaning mechanism of the present invention; Fig. 9 It is a schematic diagram of the internal explosion structure of the exhaust cleaning mechanism of the present invention.

[0022] In the figure: 101, support seat; 102, lifting foot; 103, electromagnet; 104, through the opening; 105, installation extension frame; 106, clamping motor; 107, winding shaft; 108, winding roller; 109, winding belt; 201, guide slide column; 202, limit stopper; 203, gear pressure plate; 204, lifting tension spring; 205, clamping ring; 206, first buffer ring; 207, armature; 301, deflector; 302, air filter; 303, side extension frame; 304, bearing pad; 305 , second buffer ring; 306, rotary adjustment motor; 307, active synchronous wheel; 308, synchronous belt; 309, driven synchronous wheel; 401, positioning shaft; 402, side opening storage port; 403, lower edge shaft; 404, exhaust fan blade; 405, exhaust and chip blowing hole; 406, stop block; 407, anti-skew sliding pin; 408, spring leaf; 409, plug-in inclined plane; 501, support guide frame; 502, locking gear ring; 503, locking motor; 504, threaded column; 505, lifting block; 506, gear block. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-9 A gear positioning device for a gear processing machine comprises: a supporting mechanism, a pressing positioning mechanism is arranged on the surface of the supporting mechanism, a guide rotating mechanism is arranged on the side of the supporting mechanism away from the pressing positioning mechanism, an exhaust cleaning mechanism is arranged between the guide rotating mechanism and the supporting mechanism, and a locking mechanism is arranged on one side of the guide rotating mechanism. Through the arranged supporting mechanism, pressing positioning mechanism, guide rotating mechanism, exhaust cleaning mechanism and locking mechanism, the exhaust cleaning mechanism can be driven by the guide rotating mechanism to blow and clean the waste chips on the surface of the bearing pad 304 after each gear original structure is detached, so as to prevent the waste chips from being easily padded between the new original and the fixing device, causing the original to be partially raised and uneven.

[0025] Among them; the supporting mechanism includes a supporting seat 101, a lifting foot 102, an electromagnet 103 and a through-hole 104, the lifting foot 102 is integrally arranged at the bottom of both ends of the supporting seat 101, and the surface of the lifting foot 102 is provided with bolt holes, the electromagnet 103 is fixedly installed on the upper surface of both ends of the supporting seat 101, and the through-hole 104 is opened through the surface of the supporting seat 101.

[0026] Among them, the supporting mechanism also includes an installation extension frame 105, a clamping motor 106, a winding shaft 107, a winding roller 108 and a winding belt 109. The installation extension frame 105 is fixedly mounted on the surface of the two lifting feet 102, the clamping motor 106 is fixedly mounted on the surface of the installation extension frame 105, the winding shaft 107 is fixedly mounted on the output end of the clamping motor 106, the winding roller 108 is fixedly mounted on the surface of the winding shaft 107, and the winding belt 109 is fixedly connected to the winding roller 1 08, and the winding belt 109 is wound on the surface of the winding roller 108, through the support seat 101, lifting foot 102, electromagnet 103, through the through-hole 104, installation extension frame 105, clamping motor 106, winding shaft 107, winding roller 108 and winding belt 109, the gear pressure plate 203 can be lowered by the winding traction of the winding shaft 107 when in use, and the gear pressure plate 203 can be stably fixed to the gear original by the attraction of the electromagnet 103.

[0027] Among them, the pressing and positioning mechanism includes a guide slide 201, a limit block 202, a gear pressure plate 203, a lifting tension spring 204 and an armature 207. The guide slide 201 is fixedly inserted on the surface of the support seat 101, the limit block 202 is fixedly sleeved on the end of the guide slide 201 away from the support seat 101, the gear pressure plate 203 is slidably connected to the surface of the guide slide 201, and the gear pressure plate 203 is located on one side of the support seat 101, and the gear pressure plate 203 is fixedly connected to the end of the winding belt 109 away from the winding roller 108, the lifting tension spring 204 is fixedly connected between the limit block 202 and the gear pressure plate 203, and the lifting tension spring 204 is movably sleeved on the surface of the guide slide 201, and the armature 207 is fixedly installed at the bottom of both ends of the gear pressure plate 203.

[0028] Among them; the clamping and positioning mechanism also includes a clamping ring 205 and a first buffer ring 206. The clamping ring 205 is rotatably connected to the inner wall in the middle of the gear pressure plate 203 through a bearing, and the first buffer ring 206 is fixedly attached to the surface of the clamping ring 205 close to the support seat 101. Through the set guide slide 201, limit block 202, gear pressure plate 203, lifting tension spring 204, clamping ring 205, first buffer ring 206 and armature 207, the gear pressure plate 203 and the clamping ring 205 can be used to achieve a larger range of clamping on the gear during use, and the rotational connection between the clamping ring 205 and the gear pressure plate 203 can ensure that the gear original can be stably rotated to adjust the processing position.

[0029] Among them; the air guide rotating mechanism includes an air guide cover 301, an air filter net 302, a side extension frame 303, a bearing pad 304 and a second buffer pad ring 305, the air guide cover 301 is fixedly connected to the bottom of the support seat 101, the air filter net 302 is fixedly installed on the inner wall of the air guide cover 301, the side extension frame 303 is integrally arranged on one side of the air guide cover 301, the bearing pad 304 is rotatably connected to the inner wall in the middle of the support seat 101 through a bearing, the second buffer pad ring 305 is fixedly attached to the surface of the bearing pad 304 away from the air guide cover 301, and the second buffer pad ring 305 corresponds to the first buffer pad ring 206.

[0030] The flow guide rotating mechanism also includes a rotating adjustment motor 306, a driving synchronous wheel 307, a synchronous belt 308 and a driven synchronous wheel 309. The rotating adjustment motor 306 is fixedly mounted on the surface of the side extension frame 303, the driving synchronous wheel 307 is fixedly mounted on the output end of the rotating adjustment motor 306, the synchronous belt 308 is mounted on the surface of the driving synchronous wheel 307, and the driven synchronous wheel 309 is mounted on the inner wall of the synchronous belt 308, and the driven synchronous wheel 309 is connected to the driving synchronous wheel 307 through the synchronous belt 308. By setting the air deflector 301, the air filter 302, the side extension frame 303, the bearing pad 304, the second buffer pad ring 305, the rotary adjustment motor 306, the active synchronous wheel 307, the synchronous belt 308 and the driven synchronous wheel 309, the processing position of the gear original can be adjusted by the rotary adjustment motor 306 during processing to ensure that the meshing teeth are processed. After processing, the position of the exhaust chip blowing hole 405 can be adjusted by the high-speed rotation of the rotary adjustment motor 306 to ensure that the exhaust chip blowing hole 405 can evenly clean the surrounding waste chips.

[0031] Among them; the exhaust cleaning mechanism includes a positioning shaft 401, a side-opening storage port 402, a lower shaft 403, an exhaust fan blade 404 and an exhaust chip blowing hole 405. The positioning shaft 401 is rotatably connected to the inner wall of the air guide cover 301 through a bearing, and the surface of the positioning shaft 401 is fixedly connected to the inner wall of the bearing pad 304. The side-opening storage port 402 is opened on the surface of the positioning shaft 401, the lower shaft 403 is fixedly inserted at one end of the positioning shaft 401, and the surface of the positioning shaft 401 is fixedly connected to the inner wall of the driven synchronous wheel 309, the exhaust fan blade 404 is fixedly installed on the surface of the lower shaft 403, and the exhaust fan blade 404 is located inside the air guide cover 301, the exhaust chip blowing hole 405 runs through the interior of the positioning shaft 401, and the exhaust chip blowing hole 405 is communicated with the air guide cover 301.

[0032] Wherein; the exhaust cleaning mechanism also includes a stop block 406, an anti-deflection slide pin 407, a spring 408 and an insertion inclined surface 409, the stop block 406 is fixedly connected to the interior of the positioning shaft 401, the anti-deflection slide pin 407 is slidably connected to the inner wall of the side-opening receiving opening 402, and the surface of the anti-deflection slide pin 407 is slidably connected to the inner wall of the stop block 406, the spring 408 is fixedly connected to one side of the anti-deflection slide pin 407, and the surface of the spring 408 is connected to the stop block 40 6 is slidably connected, and the plug-in bevel 409 is arranged on the surface of the anti-deflection sliding pin 407. Through the arranged positioning shaft 401, side opening storage port 402, lower edge shaft 403, exhaust fan blade 404, exhaust chip blowing hole 405, stop block 406, anti-deflection sliding pin 407, spring leaf 408 and plug-in bevel 409, when the gear original is rotated, the anti-deflection sliding pin 407 can be inserted into the pin groove of the gear original to ensure that the gear original does not slip when it is driven to rotate.

[0033] Among them, the locking mechanism includes a support guide frame 501, a locking gear ring 502, a locking motor 503, a threaded column 504, a lifting block 505 and a gear block 506. The support guide frame 501 is fixedly connected to the bottom of the support seat 101, the locking gear ring 502 is fixedly connected to the lower surface of the bearing pad 304, the locking motor 503 is fixedly installed on the surface of the support guide frame 501, the threaded column 504 is fixedly installed on the actual output end of the locking motor 503 through a coupling, and the lifting block 505 is slidably connected to the inner wall of the support guide frame 501, and the lifting block 505 is threadedly connected to the threaded column 504, the tooth block 506 is integrally arranged on one side of the lifting block 505, and the tooth block 506 corresponds to the locking gear ring 502. Through the setting of the support guide frame 501, the locking gear ring 502, the locking motor 503, the threaded column 504, the lifting block 505 and the tooth block 506, it can form a locking position after each adjustment of the position of the gear original to avoid offset during processing.

[0034] Working principle: when in use, insert the gear original into the positioning shaft 401, and then twist the gear original so that the anti-slip pin 407 is stuck in the pin groove inside the gear original, and then start the clamping motor 106, the clamping motor 106 drives the winding shaft 107 to drive the winding roller 108 to rotate, so as to form a winding of the winding belt 109. When the winding belt 109 is wound, it pulls the gear pressure plate 203 down until the first buffer ring 206 presses the gear original, and then the electromagnet 103 is energized, and the electromagnet 103 attracts and fixes the armature 207, so that the gear original is stably fixed, and then the surface of the gear original is processed; When adjusting the position of the gear original, first start the locking motor 503 to unlock, start the rotation adjustment motor 306, the rotation adjustment motor 306 drives the active synchronous wheel 307 to rotate a certain angle, the active synchronous wheel 307 drives the driven synchronous wheel 309 through the synchronous belt 308 to make the positioning shaft 401 rotate a certain angle, the positioning shaft 401 drives the gear original to rotate a certain angle through the anti-bias sliding pin 407, so as to achieve the position adjustment of the gear original, and then start the locking motor 503 to lock; When unlocking and locking, the locking motor 503 is started, and the locking motor 503 drives the threaded column 504 to rotate forward or reverse. When rotating forward, the lifting block 505 is pushed up, and the tooth block 506 is separated from the locking tooth ring 502, thereby achieving unlocking. When reversing, the lifting block 505 is pushed down, and the tooth block 506 is meshed with the locking tooth ring 502, thereby achieving locking. After the processing is completed, the electromagnet 103 is turned off, the lifting spring 204 pulls the gear pressure plate 203 upward, the winding belt 109 is driven to unwind, and then the processed gear original is taken out, and then the surface of the bearing pad 304 is cleaned; During cleaning, the rotary adjustment motor 306 is started, and the rotary adjustment motor 306 drives the active synchronous wheel 307 to rotate, and the active synchronous wheel 307 drives the driven synchronous wheel 309 through the synchronous belt 308 to rotate the positioning shaft 401, and the positioning shaft 401 drives the exhaust fan blade 404 to rotate through the lower shaft 403, and the airflow under the air guide cover 301 is continuously pumped upward through the rotation of the exhaust fan blade 404, so that the airflow enters the air guide cover 301 and is blown out along the exhaust chip blowing hole 405, and at the same time, with the rotation of the positioning shaft 401, it is continuously sprayed onto the surface of the bearing pad 304 for cleaning; After cleaning, insert the new gear original into the positioning shaft 401 for processing.

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

Claims

1. A gear positioning device for a gear processing machine, characterized in that: include: A support mechanism, a pressing and positioning mechanism is arranged on the surface of the support mechanism, a flow guiding and rotating mechanism is arranged on the side of the support mechanism away from the pressing and positioning mechanism, an exhaust and cleaning mechanism is arranged between the flow guiding and rotating mechanism and the support mechanism, and a locking mechanism is arranged on one side of the flow guiding and rotating mechanism.

2. A gear positioning device for a gear processing machine according to claim 1, characterized in that: The support mechanism comprises a support seat (101), a lifting foot (102), an electromagnet (103) and a through opening (104); the lifting foot (102) is integrally arranged at the bottom of both ends of the support seat (101), and bolt holes are provided on the surface of the lifting foot (102); the electromagnet (103) is fixedly mounted on the upper surface of both ends of the support seat (101), and the through opening (104) is provided through the surface of the support seat (101).

3. A gear positioning device for a gear processing machine according to claim 2, characterized in that: The support mechanism further comprises an installation extension frame (105), a clamping motor (106), a winding shaft (107), a winding roller (108) and a winding belt (109); the installation extension frame (105) is respectively fixedly mounted on the surfaces of the two lifting feet (102); the clamping motor (106) is fixedly mounted on the surface of the installation extension frame (105); the winding shaft (107) is fixedly mounted on the output end of the clamping motor (106); the winding roller (108) is fixedly mounted on the surface of the winding shaft (107); the winding belt (109) is fixedly connected to the surface of the winding roller (108), and the winding belt (109) is wound around the surface of the winding roller (108).

4. A gear positioning device for a gear processing machine according to claim 3, characterized in that: The clamping and positioning mechanism comprises a guide slide (201), a limit stopper (202), a gear pressure plate (203), a lifting tension spring (204) and an armature (207); the guide slide (201) is fixedly plugged into the surface of the support seat (101); the limit stopper (202) is fixedly sleeved on an end of the guide slide (201) away from the support seat (101); the gear pressure plate (203) is slidably connected to the surface of the guide slide (201); The gear pressure plate (203) is located on one side of the support seat (101), and the gear pressure plate (203) is fixedly connected to one end of the winding belt (109) away from the winding roller (108), the lifting tension spring (204) is fixedly connected between the limit stopper (202) and the gear pressure plate (203), and the lifting tension spring (204) is movably sleeved on the surface of the guide slide column (201), and the armature (207) is fixedly installed at the bottom of both ends of the gear pressure plate (203).

5. The gear positioning device for a gear processing machine according to claim 4, characterized in that: The clamping and positioning mechanism further comprises a clamping ring (205) and a first buffering ring (206); the clamping ring (205) is rotatably connected to the inner wall in the middle of the gear pressure plate (203) via a bearing; and the first buffering ring (206) is fixedly attached to the surface of the clamping ring (205) on a side close to the support seat (101).

6. The gear positioning device for a gear processing machine according to claim 4, characterized in that: The air guide rotating mechanism comprises an air guide cover (301), an air filter net (302), a side extension frame (303), a bearing pad (304) and a second buffer pad ring (305); the air guide cover (301) is fixedly connected to the bottom of the support seat (101); the air filter net (302) is fixedly installed on the inner wall of the air guide cover (301); the side extension frame (303) is integrally arranged on one side of the air guide cover (301); the bearing pad (304) is rotatably connected to the inner wall in the middle of the support seat (101) via a bearing; the second buffer pad ring (305) is fixedly attached to the surface of the bearing pad (304) on the side away from the air guide cover (301); and the second buffer pad ring (305) corresponds to the first buffer pad ring (206).

7. A gear positioning device for a gear processing machine according to claim 6, characterized in that: The diversion rotating mechanism further comprises a rotating adjustment motor (306), a driving synchronous wheel (307), a synchronous belt (308) and a driven synchronous wheel (309); the rotating adjustment motor (306) is fixedly mounted on the surface of the side extension frame (303); the driving synchronous wheel (307) is fixedly mounted on the output end of the rotating adjustment motor (306); the synchronous belt (308) is mounted on the surface of the driving synchronous wheel (307); the driven synchronous wheel (309) is mounted on the inner wall of the synchronous belt (308); and the driven synchronous wheel (309) is transmission-connected to the driving synchronous wheel (307) via the synchronous belt (308).

8. The gear positioning device for a gear processing machine according to claim 7, characterized in that: The exhaust cleaning mechanism comprises a positioning shaft (401), a side-opening receiving opening (402), a lower edge shaft (403), an exhaust fan blade (404) and an exhaust chip blowing hole (405); the positioning shaft (401) is rotatably connected to the inner wall of the air guide cover (301) via a bearing, and the surface of the positioning shaft (401) is fixedly connected to the inner wall of the bearing pad (304); the side-opening receiving opening (402) is provided on the surface of the positioning shaft (401); the lower edge shaft (403) is 03) is fixedly inserted at one end of the positioning shaft (401), and the surface of the positioning shaft (401) is fixedly connected to the inner wall of the driven synchronous wheel (309), the exhaust fan blade (404) is fixedly installed on the surface of the lower shaft (403), and the exhaust fan blade (404) is located inside the air guide cover (301), and the exhaust and chip blowing hole (405) is opened through the interior of the positioning shaft (401), and the exhaust and chip blowing hole (405) is connected to the air guide cover (301).

9. The gear positioning device for a gear processing machine according to claim 8, characterized in that: The exhaust cleaning mechanism further comprises a stop block (406), an anti-deflection sliding pin (407), a spring leaf (408) and an insertion inclined surface (409); the stop block (406) is fixedly connected to the interior of the positioning shaft (401); the anti-deflection sliding pin (407) is slidably connected to the inner wall of the side-opening receiving opening (402); the surface of the anti-deflection sliding pin (407) is slidably connected to the inner wall of the stop block (406); the spring leaf (408) is fixedly connected to one side of the anti-deflection sliding pin (407); the surface of the spring leaf (408) is slidably connected to the inner wall of the stop block (406); and the insertion inclined surface (409) is provided on the surface of the anti-deflection sliding pin (407).

10. The gear positioning device for a gear processing machine according to claim 7, characterized in that: The locking mechanism comprises a support guide frame (501), a locking toothed ring (502), a locking motor (503), a threaded column (504), a lifting block (505) and a toothed block (506); the support guide frame (501) is fixedly connected to the bottom of the support seat (101); the locking toothed ring (502) is fixedly connected to the lower surface of the bearing pad (304); the locking motor (503) is fixedly installed on the surface of the support guide frame (501); the threaded column (504) is fixedly installed on the actual output end of the locking motor (503) through a coupling; the lifting block (505) is slidably connected to the inner wall of the support guide frame (501); the lifting block (505) is threadedly connected to the threaded column (504); the toothed block (506) is integrally arranged on one side of the lifting block (505); and the toothed block (506) corresponds to the locking toothed ring (502).

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