CN220838272U - High-precision sleeve machining gear hobbing device - Google Patents
High-precision sleeve machining gear hobbing device Download PDFInfo
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- CN220838272U CN220838272U CN202322641706.3U CN202322641706U CN220838272U CN 220838272 U CN220838272 U CN 220838272U CN 202322641706 U CN202322641706 U CN 202322641706U CN 220838272 U CN220838272 U CN 220838272U
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- 238000003754 machining Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 230000001360 synchronised effect Effects 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 238000004140 cleaning Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000036346 tooth eruption Effects 0.000 description 1
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Abstract
The utility model provides a high-precision sleeve machining gear hobbing device. The high-precision sleeve machining gear hobbing device comprises: a base; the L-shaped plate is fixedly arranged at the top of the base; the limiting groove is formed in the inner wall of the bottom of the base; the sliding groove is formed in the base; the limiting rods are fixedly arranged on the inner wall of the base; the transverse moving mechanism is arranged on the base; the positioning mechanisms are arranged on the transverse moving mechanism; the synchronous driving mechanism is arranged on the transverse moving mechanism; the gear hobbing processing mechanism is arranged on the L-shaped plate. The high-precision sleeve machining gear hobbing device provided by the utility model has the advantages of higher machining efficiency, more convenience in operation and stronger practicability.
Description
Technical Field
The utility model relates to the technical field of gear machining, in particular to a high-precision sleeve machining gear hobbing device.
Background
The gear is a mechanical element with teeth on the rim and can continuously mesh with the transmission motion and power. The use of gears in transmissions has long emerged. At the end of the 19 th century, the principle of generating tooth cutting method and the sequential appearance of special machine tools and cutters for cutting teeth by using the principle are emphasized, and with the development of production, the stability of gear operation is important. Gear hobbing is a generating principle to process gears. The hob is used for processing the counter wheel, which is equivalent to the meshing of a helical gear pair, and a sleeve processing gear hobbing device is needed in the gear processing process.
However, the existing gear hobbing device for sleeve machining can only perform gear hobbing on a single gear at the same time, so that the problem of low machining efficiency exists.
Therefore, there is a need to provide a high-precision gear hobbing device for gear hobbing.
Disclosure of utility model
The utility model provides a high-precision sleeve machining gear hobbing device, which aims to solve the technical problem that the existing high-precision sleeve machining gear hobbing device is low in machining efficiency.
The high-precision sleeve machining gear hobbing device provided by the utility model comprises the following components: a base; the L-shaped plate is fixedly arranged at the top of the base; the limiting groove is formed in the inner wall of the bottom of the base; the sliding groove is formed in the base; the limiting rods are fixedly arranged on the inner wall of the base; the sliding mechanism is arranged on the base, the first motor, the screw rod, the sliding plate and the vertical plate are fixedly arranged on the inner wall of one side of the base, the screw rod is fixedly arranged on the output shaft of the first motor, the screw rod is rotationally connected with the inner wall of the base, the sliding plate is sheathed on the screw rod in a threaded manner, the sliding plate is in sliding connection with the inner wall of the limiting groove, the sliding plate is in sliding connection with the inner walls of two sides of the sliding groove, and the vertical plate is fixedly arranged on the top of the sliding plate; the positioning mechanisms are arranged on the transverse moving mechanism; the synchronous driving mechanism is arranged on the transverse moving mechanism; the gear hobbing mechanism is arranged on the L-shaped plate; the cleaning and cooling mechanism is arranged on the base.
Preferably, the positioning mechanism comprises a rotating shaft, a sleeve plate, a stud, a gear and a nut, wherein the rotating shaft is rotatably installed on the vertical plate, the sleeve plate is fixedly sleeved on the rotating shaft, the stud is fixedly installed at one end of the rotating shaft, the gear is sleeved on the rotating shaft, and the nut is installed on the stud in a threaded manner.
Preferably, the synchronous driving mechanism comprises a limiting plate, a second motor, a worm and a plurality of worm wheels, wherein the limiting plate is fixedly arranged on one side of the vertical plate, the second motor is fixedly arranged on one side of the vertical plate, the worm is fixedly arranged on an output shaft of the second motor, the worm is rotationally connected with the limiting plate, the worm wheels are respectively and fixedly sleeved on the rotating shafts, and the worm wheels are meshed with the worm.
Preferably, the gear hobbing machine comprises a rotating rod, a plurality of hob and a third motor, wherein the rotating rod is rotatably mounted on the L-shaped plate, the hob is fixedly sleeved on the rotating rod, the third motor is fixedly mounted on the L-shaped plate, and an output shaft of the third motor is fixedly connected with the rotating rod.
Preferably, the cleaning and cooling mechanism comprises a water tank, a water pump, a guide pipe and a plurality of spray heads, wherein the water tank is fixedly arranged at the top of the base, the water pump is arranged on the inner wall of the bottom of the water tank, the guide pipe is arranged on one side of the L-shaped plate, the guide pipe is communicated with the water outlet end of the water pump, and the spray heads are arranged on the guide pipe.
Preferably, a controller is arranged on the water tank, and the controller is electrically connected with the first motor, the second motor, the third motor and the water pump.
Compared with the related art, the high-precision sleeve machining gear hobbing device provided by the utility model has the following beneficial effects:
The utility model provides a high-precision gear hobbing device for sleeve machining, which is characterized in that a sliding plate can be limited through a limiting groove, a sliding groove and a plurality of limiting rods, a plurality of gears can be driven to transversely move through a transverse moving mechanism, the gears can be positioned through a plurality of positioning mechanisms, the gears can be driven to synchronously rotate through a synchronous driving mechanism, so that the gears can be synchronously hobbing, the gears can be synchronously hobbing through a hobbing mechanism, the gears and a plurality of hob can be cleaned and cooled through a cleaning and cooling mechanism, and a first motor, a second motor, a third motor and a water pump can be controlled through a controller.
Drawings
FIG. 1 is a schematic view of a high precision machining hobbing device according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic view of the three-dimensional structure of the water tank of FIG. 1;
Fig. 3 is an enlarged schematic view of a portion a shown in fig. 1.
Reference numerals in the drawings: 1. a base; 2. an L-shaped plate; 3. a limit groove; 4. a chute; 5. a limit rod; 6. a first motor; 7. a screw; 8. a sliding plate; 9. a riser; 10. a rotating shaft; 11. a sleeve plate; 12. a stud; 13. a gear; 14. a nut; 15. a limiting plate; 16. a second motor; 17. a worm; 18. a worm wheel; 19. a rotating lever; 20. a hob; 21. a third motor; 22. a water tank; 23. a water pump; 24. a conduit; 25. a spray head; 26. and a controller.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-3 in combination, fig. 1 is a schematic structural diagram of a high-precision gear hobbing device according to a preferred embodiment of the present utility model; FIG. 2 is a schematic view of the three-dimensional structure of the water tank of FIG. 1; fig. 3 is an enlarged schematic view of a portion a shown in fig. 1. The high-precision sleeve machining hobbing device comprises: a base 1; an L-shaped plate 2, wherein the L-shaped plate 2 is fixedly arranged at the top of the base 1; the limiting groove 3 is formed in the inner wall of the bottom of the base 1; the sliding chute 4 is arranged on the base 1; the limiting rods 5 are fixedly arranged on the inner wall of the base 1; the transverse moving mechanism is arranged on the base 1, the first motor 6, the screw rod 7, the sliding plate 8 and the vertical plate 9 are fixedly arranged on one side inner wall of the base 1, the screw rod 7 is fixedly arranged on an output shaft of the first motor 6, the screw rod 7 is rotationally connected with the inner wall of the base 1, the sliding plate 8 is in threaded sleeve on the screw rod 7, the sliding plate 8 is in sliding connection with the inner wall of the limiting groove 3, the sliding plate 8 is in sliding connection with two side inner walls of the sliding groove 4, the vertical plate 9 is fixedly arranged at the top of the sliding plate 8, and a plurality of gears 13 can be driven to transversely move through the transverse moving mechanism; the positioning mechanisms are arranged on the transverse moving mechanism; the synchronous driving mechanism is arranged on the transverse moving mechanism; a gear hobbing mechanism provided on the L-shaped plate 2; the cleaning and cooling mechanism is arranged on the base 1, the sliding plate 8 can be limited through the limiting groove 3, the sliding groove 4 and the limiting rods 5, the gears 13 can be driven to move transversely through the transverse moving mechanism, the gears 13 can be positioned through the positioning mechanisms, the gears 13 can be driven to rotate synchronously through the synchronous driving mechanism, synchronous hobbing is conducted on the gears 13 through the hobbing mechanism, and the gears 13 and the hob 20 can be cleaned and cooled through the cleaning and cooling mechanism.
The positioning mechanism comprises a rotating shaft 10, a sleeve plate 11, a stud 12, a gear 13 and a nut 14, wherein the rotating shaft 10 is rotatably installed on the vertical plate 9, the sleeve plate 11 is fixedly sleeved on the rotating shaft 10, the stud 12 is fixedly installed at one end of the rotating shaft 10, the gear 13 is sleeved on the rotating shaft 10, the nut 14 is threadedly installed on the stud 12, and a plurality of gears 13 can be positioned through a plurality of positioning mechanisms.
The synchronous driving mechanism comprises a limiting plate 15, a second motor 16, a worm 17 and a plurality of worm gears 18, wherein the limiting plate 15 is fixedly installed on one side of the vertical plate 9, the second motor 16 is fixedly installed on one side of the vertical plate 9, the worm 17 is fixedly installed on an output shaft of the second motor 16, the worm 17 is rotationally connected with the limiting plate 15, the worm gears 18 are fixedly sleeved on a plurality of rotating shafts 10 respectively, the worm gears 18 are meshed with the worm 17, and a plurality of gears 13 can be driven to synchronously rotate through the synchronous driving mechanism, so that synchronous hobbing is carried out on the gears 13.
The gear hobbing machine comprises a rotating rod 19, a plurality of hob 20 and a third motor 21, wherein the rotating rod 19 is rotatably installed on the L-shaped plate 2, the hob 20 is fixedly sleeved on the rotating rod 19, the third motor 21 is fixedly installed on the L-shaped plate 2, an output shaft of the third motor 21 is fixedly connected with the rotating rod 19, and synchronous gear hobbing can be carried out on a plurality of gears 13 through the gear hobbing machine.
The cleaning and cooling mechanism comprises a water tank 22, a water pump 23, a guide pipe 24 and a plurality of spray heads 25, wherein the water tank 22 is fixedly arranged at the top of the base 1, the water pump 23 is arranged on the inner wall of the bottom of the water tank 22, the guide pipe 24 is arranged on one side of the L-shaped plate 2, the guide pipe 24 is communicated with the water outlet end of the water pump 23, the spray heads 25 are arranged on the guide pipe 24, and the gears 13 and the hobs 20 can be cleaned and cooled through the cleaning and cooling mechanism.
The water tank 22 is provided with a controller 26, the controller 26 is electrically connected with the first motor 6, the second motor 16, the third motor 21 and the water pump 23, and the controller 26 can control the first motor 6, the second motor 16, the third motor 21 and the water pump 23.
The working principle of the high-precision sleeve machining gear hobbing device provided by the utility model is as follows:
When the gear rack is used, the gears 13 are sleeved on the rotating shafts 10, the nuts 14 are sleeved on the studs 12 in a threaded manner to fix the gears 13, the second motor 16 and the third motor 21 are started, the second motor 16 drives the rotating shafts 10 and the gears 13 to rotate through the worm 17 and the worm wheels 18, the third motor 21 drives the rotating rod 19 and the hob 20 to rotate, the vertical plate 9 is started, the vertical plate 9 drives the screw rod 7 to rotate, the screw rod 7 rotates to drive the sliding plate 8 to transversely move, the gears 13 can be indirectly driven to transversely move through the sliding plate 8, and the hob processing can be carried out on the gears 13 through the relative movement of the gears 13 and the hob 20;
In the processing process, the water pump 23 is started, the water in the water tank 22 is pumped out by the water pump 23 and injected into the guide pipe 24, and the water is sprayed to the contact position of the gears 13 and the hobs 20 through the spray heads 25, so that the gears 13 and the hobs 20 are cleaned and cooled.
Compared with the related art, the high-precision sleeve machining gear hobbing device provided by the utility model has the following beneficial effects:
The utility model provides a high-precision gear hobbing device for machining, which can limit a sliding plate 8 through a limit groove 3, a slide groove 4 and a plurality of limit rods 5, can drive a plurality of gears 13 to transversely move through a transverse moving mechanism, can position the plurality of gears 13 through a plurality of positioning mechanisms, can drive the plurality of gears 13 to synchronously rotate through a synchronous driving mechanism, so as to synchronously hobbing the plurality of gears 13, can synchronously hobbing the plurality of gears 13 through a gear hobbing mechanism, can clean and cool the plurality of gears 13 and a plurality of hob 20 through a cleaning and cooling mechanism, and can control a first motor 6, a second motor 16, a third motor 21 and a water pump 23 through a controller 26.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. A high precision set machining hobbing device, comprising:
a base;
the L-shaped plate is fixedly arranged at the top of the base;
the limiting groove is formed in the inner wall of the bottom of the base;
the sliding groove is formed in the base;
The limiting rods are fixedly arranged on the inner wall of the base;
The sliding mechanism is arranged on the base, the first motor is fixedly arranged on one side inner wall of the base, the screw is fixedly arranged on an output shaft of the first motor, the screw is rotationally connected with the inner wall of the base, the sliding plate is sleeved on the screw in a threaded manner, the sliding plate is in sliding connection with the inner wall of the limiting groove, the sliding plate is in sliding connection with the inner walls of two sides of the sliding groove, and the vertical plate is fixedly arranged at the top of the sliding plate;
The positioning mechanisms are arranged on the transverse moving mechanism;
The synchronous driving mechanism is arranged on the transverse moving mechanism;
the gear hobbing mechanism is arranged on the L-shaped plate;
The cleaning and cooling mechanism is arranged on the base.
2. The high-precision bushing gear hobbing device as set forth in claim 1, wherein said positioning mechanism comprises a shaft, a bushing, a stud, a gear and a nut, said shaft being rotatably mounted on said riser, said bushing being fixedly secured to said shaft, said stud being fixedly mounted on one end of said shaft, said gear being secured to said shaft, said nut being threadably mounted on said stud.
3. The high-precision sleeve machining gear hobbing device according to claim 2, wherein the synchronous driving mechanism comprises a limiting plate, a second motor, a worm and a plurality of worm gears, wherein the limiting plate is fixedly installed on one side of a vertical plate, the second motor is fixedly installed on one side of the vertical plate, the worm is fixedly installed on an output shaft of the second motor, the worm is rotationally connected with the limiting plate, a plurality of worm gears are fixedly sleeved on a plurality of rotating shafts respectively, and a plurality of worm gears are meshed with the worm gears.
4. The high-precision sleeve machining gear hobbing device according to claim 3, wherein the gear hobbing mechanism comprises a rotating rod, a plurality of hob and a third motor, the rotating rod is rotatably mounted on the L-shaped plate, the hob is fixedly sleeved on the rotating rod, the third motor is fixedly mounted on the L-shaped plate, and an output shaft of the third motor is fixedly connected with the rotating rod.
5. The high-precision set machining gear hobbing device according to claim 4, wherein the cleaning and cooling mechanism comprises a water tank, a water pump, a guide pipe and a plurality of spray heads, wherein the water tank is fixedly installed at the top of the base, the water pump is arranged on the inner wall of the bottom of the water tank, the guide pipe is arranged on one side of the L-shaped plate, the guide pipe is communicated with the water outlet end of the water pump, and the spray heads are all arranged on the guide pipe.
6. The high precision finishing gear hobbing device of claim 5, wherein a controller is disposed on the water tank, and the controller is electrically connected to the first motor, the second motor, the third motor and the water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322641706.3U CN220838272U (en) | 2023-09-28 | 2023-09-28 | High-precision sleeve machining gear hobbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322641706.3U CN220838272U (en) | 2023-09-28 | 2023-09-28 | High-precision sleeve machining gear hobbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220838272U true CN220838272U (en) | 2024-04-26 |
Family
ID=90782394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322641706.3U Active CN220838272U (en) | 2023-09-28 | 2023-09-28 | High-precision sleeve machining gear hobbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220838272U (en) |
-
2023
- 2023-09-28 CN CN202322641706.3U patent/CN220838272U/en active Active
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