CN220127762U - Burr removing device of gear hobbing machine - Google Patents
Burr removing device of gear hobbing machine Download PDFInfo
- Publication number
- CN220127762U CN220127762U CN202321630848.3U CN202321630848U CN220127762U CN 220127762 U CN220127762 U CN 220127762U CN 202321630848 U CN202321630848 U CN 202321630848U CN 220127762 U CN220127762 U CN 220127762U
- Authority
- CN
- China
- Prior art keywords
- sprocket
- gear
- gear hobbing
- chain
- removing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000000227 grinding Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 244000137852 Petrea volubilis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Gear Processing (AREA)
Abstract
The utility model relates to the technical field of gear hobbing machines and discloses a gear hobbing machine burr removing device which comprises a gear hobbing cutter, wherein two ends of the gear hobbing cutter are inserted with rotating shafts, one side of each rotating shaft is provided with a transmission mechanism, each transmission mechanism comprises a fourth sprocket, the fourth sprocket is sleeved on the outer wall of each rotating shaft, one side of each fourth sprocket is provided with a first sprocket, and a connecting shaft is inserted into each first sprocket; the connecting shaft is provided with a guide mechanism, the guide mechanism comprises a roller, the outer wall of the roller is provided with a guide groove, the inside of the guide groove is connected with a guide post in a sliding manner, the top of the guide post is provided with a sliding block, and the top of the sliding block is provided with a grinding piece. According to the gear deburring device, the power for the gear hobbing cutter to rotate is transmitted to the guide groove on the roller through the transmission mechanism, and the grinding disc is driven to move through the cooperation of the guide groove and the guide post, so that gear burrs are cleaned, and the labor time of workers is reduced.
Description
Technical Field
The utility model belongs to the technical field of gear hobbing machines, and particularly relates to a gear hobbing machine burr removing device.
Background
The gear hobbing machine is a specialized form of milling machine that can be used to mill gear teeth in a gear blank to create gear or spline elements. As the hob tool contacts the gear blank, the gear hobbing machine produces gear elements by synchronously rotating the gear blank and the cutter or hob tool. When cutting the gear tooth, hobbing cutter instrument can produce the burr on gear element, if not clear up the burr, and the burr can lead to the gear precision decline, is unfavorable for the meshing of gear, when clearing up a small amount of burrs, uses abrasive paper or burr to strike off the burr on gear surface by the workman generally, and strike off the process and not only loaded down with trivial details hard, still extravagant workman's time, inefficiency.
The present utility model has been made in view of this.
Disclosure of Invention
In order to solve the problems that when a small amount of burrs are cleaned, a worker usually uses sand paper or a burr to scrape the burrs on the surface of a gear, the scraping process is tedious and laborious, the time of the worker is wasted and the efficiency is reduced, the basic conception of the technical scheme adopted by the utility model is as follows:
the gear hobbing machine burr removing device comprises a gear hobbing cutter, wherein two ends of the gear hobbing cutter are inserted with rotating shafts, one side of each rotating shaft is provided with a transmission mechanism, each transmission mechanism comprises a fourth sprocket, the fourth sprocket is sleeved on the outer wall of each rotating shaft, one side of each fourth sprocket is provided with a first sprocket, and a connecting shaft is inserted into each first sprocket;
the connecting shaft is provided with a guide mechanism, the guide mechanism comprises a roller, the outer wall of the roller is provided with a guide groove, the inside of the guide groove is connected with a guide post in a sliding manner, the top of the guide post is provided with a sliding block, and the top of the sliding block is provided with a grinding piece.
As a preferred embodiment of the utility model, the two ends of the connecting shaft are rotatably connected with the third supporting frames, a sliding plate is arranged at the top part between the two third supporting frames, and the sliding block is connected on the sliding plate in a sliding way.
As a preferred embodiment of the utility model, one side of one third support frame is provided with the second support frame, the top of the second support frame is provided with the support rod, the other end of the support rod is provided with the mounting head, the bottom of the mounting head is provided with the gear, the bottom of the gear is flush with the top of the grinding disc, the gear to be processed is arranged at the mounting head, the connecting shaft rotates to drive the roller to rotate, so that the guide groove rotates, the guide post drives the sliding block to reciprocate on the sliding plate under the action of the guide groove, and the sliding block drives the grinding disc to reciprocate, so that burrs of the gear are cleaned.
As a preferred embodiment of the utility model, the two ends of the rotating shaft are rotatably connected with the first support frames, the outer side of one of the first support frames is provided with the fixed block, the top of the fixed block is provided with the motor, the shaft end of the motor penetrates through the first support frames and is arranged with one end of the rotating shaft, the motor is started, and the motor drives the gear hobbing cutter to rotate through the rotating shaft, so that the gear is machined.
As a preferred implementation mode of the utility model, a shaft lever is rotatably connected between the two first supporting frames, a third chain wheel is arranged on the outer side of the shaft lever, a second chain is connected on the outer side of the third chain wheel in a meshed mode, the other end of the second chain is connected on the outer side of a fourth chain wheel in a meshed mode, the third chain wheel is matched with the fourth chain wheel in size, the fourth chain wheel is driven to rotate by rotation of a rotating shaft, and the third chain wheel is driven to rotate by meshing of the second chain.
As a preferred embodiment of the utility model, a second sprocket is arranged at one end of the third sprocket on the outer side of the shaft rod, a first chain is connected to the outer side of the second sprocket in a meshed manner, the other end of the first chain is connected to the outer side of the first sprocket in a meshed manner, the first sprocket is matched with the second sprocket in size, the second sprocket is matched with the third sprocket in size, the third sprocket rotates to drive the shaft rod to rotate, so that the second sprocket rotates, the second sprocket drives the first sprocket to rotate through the meshing of the first chain, so that the connecting shaft rotates, and the connecting shaft rotates to drive the roller to rotate.
Compared with the prior art, the utility model has the following beneficial effects:
when the gear to be machined is installed at the installation head, the motor is started at the moment, the gear hobbing cutter is driven by the motor to rotate through the rotating shaft, so that the gear is machined, meanwhile, the fourth sprocket is driven by the rotating shaft to rotate, the third sprocket is driven by the fourth sprocket to rotate through engagement of the second chain, the shaft rod is driven by the third sprocket to rotate, so that the second sprocket is driven by the second sprocket to rotate through engagement of the first chain, the connecting shaft is driven by the second sprocket to rotate, the roller is driven by the connecting shaft to rotate, so that the guide groove is driven by the connecting shaft to rotate, the sliding block is driven by the guide post to reciprocate on the sliding plate under the action of the guide groove, and the grinding disc is driven by the sliding block to reciprocate, so that burrs of the gear are cleaned.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic view of a guide mechanism according to the present utility model;
fig. 4 is a schematic diagram of the structure of the transmission mechanism of the present utility model.
In the figure: 1. a first support frame; 2. hobbing cutter; 3. a fixed block; 4. a motor; 5. a second support frame; 6. a support rod; 7. a mounting head; 8. a gear; 9. a connecting shaft; 10. a roller; 11. a guide groove; 12. a slide plate; 13. a slide block; 14. grinding; 15. a guide post; 16. a third support frame; 17. a first sprocket; 18. a first chain; 19. a second sprocket; 20. a third sprocket; 21. a shaft lever; 22. a second chain; 23. a fourth sprocket; 24. a rotating shaft.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.
As shown in fig. 1 to 4, the gear hobbing machine burr removing device comprises a gear hobbing cutter 2, wherein two ends of the gear hobbing cutter 2 are inserted with rotating shafts 24, one side of each rotating shaft 24 is provided with a transmission mechanism, each transmission mechanism comprises a fourth chain wheel 23, the fourth chain wheel 23 is sleeved on the outer wall of each rotating shaft 24, one side of each fourth chain wheel 23 is provided with a first chain wheel 17, and a connecting shaft 9 is inserted in each first chain wheel 17;
the connecting shaft 9 is provided with a guide mechanism, the guide mechanism comprises a roller 10, the outer wall of the roller 10 is provided with a guide groove 11, the inside of the guide groove 11 is connected with a guide post 15 in a sliding mode, the top of the guide post 15 is provided with a sliding block 13, and the top of the sliding block 13 is provided with a grinding piece 14.
As shown in fig. 1 to 4, in the specific embodiment, the two ends of the connecting shaft 9 are rotatably connected with the third supporting frames 16, the top between the two third supporting frames 16 is provided with the sliding plate 12, the sliding block 13 is slidably connected on the sliding plate 12, one side of one of the third supporting frames 16 is provided with the second supporting frame 5, the top of the second supporting frame 5 is provided with the supporting rod 6, the other end of the supporting rod 6 is provided with the mounting head 7, the bottom of the mounting head 7 is provided with the gear 8, and the bottom of the gear 8 is flush with the top of the grinding disc 14. In this setting, install the gear 8 that will wait to process in installation head 7 department, connecting axle 9 rotates and drives roller 10 and rotate to make guide way 11 rotate, guide post 15 drives slider 13 and reciprocates on slide 12 under the effect of guide way 11 this moment, slider 13 drive abrasive disc 14 and reciprocate, thereby carries out the burr clearance to gear 8.
As shown in fig. 1 to 4, further, the first support frames 1 are rotatably connected to two ends of the rotating shaft 24, the fixing block 3 is installed on the outer side of one of the first support frames 1, the motor 4 is installed on the top of the fixing block 3, and the shaft end of the motor 4 penetrates through the first support frame 1 and is installed together with one end of the rotating shaft 24. In this setting, the motor 4 is started, and the motor 4 drives the hobbing cutter 2 to rotate through the rotating shaft 24, thereby processing the gear 8.
As shown in fig. 1 to 4, further, a shaft rod 21 is rotatably connected between the two first supporting frames 1, a third sprocket 20 is mounted on the outer side of the shaft rod 21, a second chain 22 is connected on the outer side of the third sprocket 20 in a meshed manner, the other end of the second chain 22 is connected on the outer side of a fourth sprocket 23 in a meshed manner, and the size of the third sprocket 20 is matched with that of the fourth sprocket 23. In this arrangement, the rotation of the shaft 24 drives the fourth sprocket 23 to rotate, and the fourth sprocket 23 drives the third sprocket 20 to rotate through engagement of the second chain 22.
As shown in fig. 1 to 4, further, the second sprocket 19 is mounted on one end of the third sprocket 20 outside the shaft 21, the first chain 18 is connected to the outer side of the second sprocket 19 in a meshed manner, the other end of the first chain 18 is connected to the outer side of the first sprocket 17 in a meshed manner, the first sprocket 17 is matched with the second sprocket 19 in size, and the second sprocket 19 is matched with the third sprocket 20 in size. In this arrangement, the third sprocket 20 rotates to drive the shaft 21 to rotate, thereby rotating the second sprocket 19, and the second sprocket 19 drives the first sprocket 17 to rotate through engagement of the first chain 18, thereby rotating the connecting shaft 9, and the connecting shaft 9 rotates to drive the roller 10 to rotate.
The implementation principle of the gear hobbing machine burr removing device of the embodiment is as follows: during use, the gear 8 to be machined is arranged at the mounting head 7, the motor 4 is started at the moment, the motor 4 drives the hobbing cutter 2 to rotate through the rotating shaft 24, so that the gear 8 is machined, meanwhile, the rotating shaft 24 rotates to drive the fourth chain wheel 23 to rotate, the fourth chain wheel 23 drives the third chain wheel 20 to rotate through the engagement of the second chain 22, the third chain wheel 20 rotates to drive the shaft rod 21 to rotate, so that the second chain wheel 19 rotates, the second chain wheel 19 drives the first chain wheel 17 to rotate through the engagement of the first chain 18, so that the connecting shaft 9 rotates, the connecting shaft 9 rotates to drive the roller 10 to rotate, so that the guide groove 11 rotates, the guide post 15 drives the sliding block 13 to reciprocate on the sliding plate 12 under the action of the guide groove 11, and the sliding block 13 drives the grinding disc 14 to reciprocate, so that burrs of the gear 8 are cleaned.
Claims (6)
1. The gear hobbing machine burr removing device comprises a gear hobbing cutter (2), and is characterized in that two ends of the gear hobbing cutter (2) are inserted with rotating shafts (24), one side of each rotating shaft (24) is provided with a transmission mechanism, each transmission mechanism comprises a fourth sprocket wheel (23), the fourth sprocket wheels (23) are sleeved on the outer wall of each rotating shaft (24), one side of each fourth sprocket wheel (23) is provided with a first sprocket wheel (17), and a connecting shaft (9) is inserted into each first sprocket wheel (17);
be provided with guiding mechanism on connecting axle (9), guiding mechanism includes roller (10), and guide slot (11) have been seted up to the outer wall of roller (10), the inside sliding connection of guide slot (11) has guide post (15), and slider (13) are installed at the top of guide post (15), abrasive disc (14) are installed at the top of slider (13).
2. The gear hobbing machine burr removing device according to claim 1, wherein the two ends of the connecting shaft (9) are rotatably connected with third supporting frames (16), and a sliding plate (12) is mounted on the top between the two third supporting frames (16), and the sliding plate (13) is slidably connected to the sliding plate (12).
3. The gear hobbing machine burr removing device according to claim 2, characterized in that one side of one of the third supporting frames (16) is provided with a second supporting frame (5), and the top of the second supporting frame (5) is provided with a supporting rod (6), the other end of the supporting rod (6) is provided with a mounting head (7), and the bottom of the mounting head (7) is provided with a gear (8), and the bottom of the gear (8) is flush with the top of the abrasive disc (14).
4. The gear hobbing machine burr removing device according to claim 1, characterized in that both ends of the rotating shaft (24) are rotatably connected with the first supporting frames (1), and the outer side of one of the first supporting frames (1) is provided with a fixed block (3), the top of the fixed block (3) is provided with a motor (4), and the shaft end of the motor (4) penetrates through the first supporting frame (1) and is arranged with one end of the rotating shaft (24).
5. The gear hobbing machine burr removing device according to claim 4, characterized in that a shaft lever (21) is rotatably connected between the two first supporting frames (1), a third chain wheel (20) is installed on the outer side of the shaft lever (21), a second chain (22) is connected on the outer side of the third chain wheel (20) in a meshed mode, the other end of the second chain (22) is connected on the outer side of a fourth chain wheel (23) in a meshed mode, and the third chain wheel (20) is matched with the fourth chain wheel (23) in size.
6. The gear hobbing machine burr removing device according to claim 5, characterized in that the second sprocket (19) is installed at one end of the third sprocket (20) outside the shaft lever (21), and the first chain (18) is connected to the outside of the second sprocket (19) in a meshed manner, the other end of the first chain (18) is connected to the outside of the first sprocket (17) in a meshed manner, the first sprocket (17) is matched with the second sprocket (19) in size, and the second sprocket (19) is matched with the third sprocket (20) in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321630848.3U CN220127762U (en) | 2023-06-26 | 2023-06-26 | Burr removing device of gear hobbing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321630848.3U CN220127762U (en) | 2023-06-26 | 2023-06-26 | Burr removing device of gear hobbing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220127762U true CN220127762U (en) | 2023-12-05 |
Family
ID=88947574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321630848.3U Active CN220127762U (en) | 2023-06-26 | 2023-06-26 | Burr removing device of gear hobbing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220127762U (en) |
-
2023
- 2023-06-26 CN CN202321630848.3U patent/CN220127762U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201565673U (en) | Deburring device of rotor surface deburring machine | |
| CN111702263A (en) | High efficiency adjustable gear burr grinding device for machining | |
| CN220127762U (en) | Burr removing device of gear hobbing machine | |
| CN211219609U (en) | Motor shaft combined machining device | |
| CN203509812U (en) | Synchronous pulley deburring device facilitating cutting quantity control | |
| CN212978804U (en) | Carving and cutting integrated machine | |
| CN111185618A (en) | Machining is with having metal drilling equipment who collects iron fillings | |
| CN214351155U (en) | Cleaning device for milling machine | |
| CN211219874U (en) | Bed surface cleaning device for machine tool | |
| CN210878966U (en) | Gear machining polishing device capable of preventing gear from shaking | |
| CN215431903U (en) | Machining device for sun gear teeth | |
| CN210967320U (en) | Tool for gear grinding in gear machining | |
| CN2231589Y (en) | Chamfering machine for gear teeth | |
| CN215091975U (en) | Milling machine device for surface burr preliminary machining of precision parts | |
| CN201208669Y (en) | Gear lapping machine | |
| CN213164818U (en) | Automatic plane grinding and polishing mechanism for inverted metal plate | |
| CN220161425U (en) | Saw blade positioning structure of saw blade gear grinding machine | |
| CN213004044U (en) | Conveying mechanism for CNC machining | |
| CN219310795U (en) | Large machine tool for machining high-speed steel roller | |
| CN215788942U (en) | Bench grinder | |
| CN221018984U (en) | Cooling transformation device for numerical control worm gear grinding machine | |
| CN216138170U (en) | Valve processing milling machine | |
| CN214769465U (en) | Speed reducer gear chamfering indexing device | |
| CN209439546U (en) | Burr removal apparatus for wheel gear | |
| CN219665018U (en) | Thread rolling machine with workpiece burr removing function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |