CN213672265U - Rotary driving device for gear processing machine tool - Google Patents
Rotary driving device for gear processing machine tool Download PDFInfo
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- CN213672265U CN213672265U CN202121232930.1U CN202121232930U CN213672265U CN 213672265 U CN213672265 U CN 213672265U CN 202121232930 U CN202121232930 U CN 202121232930U CN 213672265 U CN213672265 U CN 213672265U
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- 229920002635 polyurethane Polymers 0.000 claims description 8
- 239000004814 polyurethane Substances 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000003754 machining Methods 0.000 abstract description 18
- 230000001360 synchronised effect Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a rotary driving device for a gear processing machine tool, which comprises a processing gear arranged at the top of the gear processing machine tool, wherein the gear processing machine tool is fixedly connected with a fixed plate through a connecting plate, the fixed plate is fixedly connected with a fixed block, the upper surface of the fixed plate is provided with a cylinder at one end away from the processing gear, the end of a cylinder stroke rod is fixedly connected with the fixed block, the upper surface of the cylinder is fixedly connected with a fixed frame, the fixed frame is fixedly connected with a servo motor, the side wall of the fixed frame is rotatably connected with a connecting shaft, the connecting shaft is provided with a driven wheel and a rotating gear, the rotating shaft of the servo motor is connected with the driven wheel through a synchronous belt, the rotating gear and the processing gear are mutually meshed, the utility model can also carry out rotary driving clamping processing at the excircle position, the gear machining machine tool has the advantages of increasing the driving stations of the gear machining machine tool, being convenient for gear machining and the like.
Description
Technical Field
The utility model relates to a gear cutting machine tool rotary drive technical field specifically is a gear cutting machine tool is with rotary drive device.
Background
A gear processing machine tool is a machine tool for processing various cylindrical gears, bevel gears and other toothed part tooth parts, the existing gear processing machine tool usually positions and fastens gear processing parts through tops at two ends, and then enables the gear processing parts to rotate and process through a main shaft on the gear processing machine tool, but the problems that stations for rotationally driving clamping and processing are limited, the gear processing is convenient and the like exist.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a gear cutting machine is rotary driving device for machine tool, can also can carry out the processing of rotary driving clamping near the top excircle position of gear cutting machine tool, increase gear cutting machine's drive station, gear machining is convenient, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a rotary driving device for a gear processing machine tool comprises a processing gear arranged at the top of the gear processing machine tool, wherein the gear processing machine tool is fixedly connected with a connecting plate at a position corresponding to the processing gear, the upper surface of the connecting plate is fixedly connected with a fixing plate, the upper surface of the fixing plate is fixedly connected with a fixing block at one end close to the processing gear, the upper surface of the fixing plate is provided with a cylinder at one end far away from the processing gear, the tail end of a cylinder stroke rod is fixedly connected with the fixing block, the upper surface of the cylinder is fixedly connected with a fixing frame, a servo motor is fixedly connected onto the fixing frame, a connecting shaft is rotatably connected onto the side wall of the fixing frame, a driven wheel is arranged on the connecting shaft at a position corresponding to a servo motor rotating shaft, the rotating shaft of the servo motor is connected with the driven wheel through a synchronous belt, and a rotating, and the rotating gear is meshed with the processing gear.
Furthermore, a fixing ring is fixedly connected to the rotating joint of the connecting shaft on the fixing frame, a rolling bearing is arranged in the fixing ring, and the connecting shaft is fixedly nested on the rolling bearing.
Further, be located the one side fixedly connected with guide bar towards the cylinder on the fixed block, cylinder and fixed block are run through respectively at the both ends of guide bar, and the equal threaded connection in both ends of guide bar has lock nut.
Furthermore, the locking nut is located the polyurethane cushion that bonds in the one side towards the cylinder, the fixed block is located the polyurethane cushion that bonds in the one side towards the cylinder.
Compared with the prior art, the beneficial effects of the utility model are that: this gear machine is rotary driving device for machine tool, thereby servo motor pass through the hold-in range and drive from the driving wheel rotation make processing gear and running gear meshing rotate for be close to the top excircle position of gear machine and also can carry out the clamping processing, increase gear machine's drive station, gear machining is convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the fixing frame of the present invention;
fig. 3 is a top view of the fixing plate of the present invention.
In the figure: 1 gear cutting machine, 2 connecting plates, 3 fixing plates, 4 cylinders, 5 fixing blocks, 6 fixing frames, 7 servo motors, 8 fixing rings, 9 connecting shafts, 10 driven wheels, 11 rotating gears, 12 synchronous belts, 13 machining gears, 14 guide rods, 15 locking nuts and 16 polyurethane elastic cushions.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-3, the present invention provides a technical solution: a rotary driving device for a gear processing machine tool comprises a processing gear 13 arranged at the top of the gear processing machine tool 1, wherein the gear processing machine tool 1 is fixedly connected with a connecting plate 2 at a position corresponding to the processing gear 13, the upper surface of the connecting plate 2 is fixedly connected with a fixing plate 3, the upper surface of the fixing plate 3 is fixedly connected with a fixing block 5 at one end close to the processing gear 13, the upper surface of the fixing plate 3 is provided with a cylinder 4 at one end far away from the processing gear 13, the tail end of a stroke rod of the cylinder 4 is fixedly connected with the fixing block 5, the upper surface of the cylinder 4 is fixedly connected with a fixing frame 6, a servo motor 7 is fixedly connected with the fixing frame 6, a connecting shaft 9 is rotatably connected onto the side wall of the fixing frame 6, a driven wheel 10 is arranged at a position corresponding to the rotating shaft, the rotary shaft of the servo motor 7 is connected with the driven wheel 10 through a synchronous belt 12, a rotary gear 11 is fixedly connected to the position, corresponding to the machining gear 13, of the connecting shaft 9, the rotary gear 11 is meshed with the machining gear 13, the air cylinder 4 is connected with an air pump arranged outside through an air pipe, the air pump and the servo motor 7 are electrically connected with a controller arranged outside, the rotary gear 11 on the fixing frame 6 moves towards the machining gear 13 through contraction of the air cylinder 4, the rotary gear 11 is meshed with the machining gear 13, the servo motor 7 drives the driven wheel 10 to rotate through the synchronous belt 12, so that the machining gear 13 is meshed with the rotary gear 11 to rotate, the outer circle part close to the top of the gear machining machine tool 1 can also be clamped and machined, the driving station of the gear machining tool 1 is increased, and the gear machining is.
Furthermore, a fixing ring 8 is fixedly connected to the fixing frame 6 at the rotating connection position of the connecting shaft 9, a rolling bearing is arranged in the fixing ring 8, the connecting shaft 9 is fixedly embedded in the rolling bearing, and the friction force between the connecting shaft 9 and the fixing frame 6 is reduced through the rolling bearing, so that the rotating gear 11 and the processing gear 13 are meshed and rotated more stably.
Further, be located the one side fixedly connected with guide bar 14 towards cylinder 4 on the fixed block 5, cylinder 4 and fixed block 5 are run through respectively at the both ends of guide bar 14, and the equal threaded connection in both ends of guide bar 14 has lock nut 15, plays the spacing effect of direction through guide bar 14 to the removal of cylinder 4.
Furthermore, lock nut 15 has polyurethane cushion 16 in the one side bonding of lieing in towards cylinder 4, fixed block 5 has polyurethane cushion 16 in the one side bonding of lieing in towards cylinder 4, plays the effect of shock attenuation pressure relief through polyurethane cushion 16 to the displacement of cylinder 4, improves the life of cylinder 4.
When in use: the cylinder 4 contracts to enable the rotating gear 11 on the fixing frame 6 to move towards the direction of the machining gear 13, the rotating gear 11 is meshed with the machining gear 13, the servo motor 7 drives the driven wheel 10 to rotate through the synchronous belt 12, so that the machining gear 13 is meshed with the rotating gear 11 to rotate, and the outer circle part close to the top of the gear machining machine tool 1 can be clamped and machined.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a gear cutting machine is rotary drive device for machine tool, is including setting up in the processing gear of gear cutting machine tool top point department, and gear cutting machine tool is in the position department fixedly connected with connecting plate that is located corresponding processing gear, its characterized in that: the last fixed surface of connecting plate is connected with the fixed plate, the fixed plate upper surface is being located the one end fixedly connected with fixed block near processing gear, the fixed plate upper surface is equipped with the cylinder in the one end that is located away from processing gear, just the end and the fixed block fixed connection of cylinder stroke pole, the last fixed surface of cylinder is connected with the mount, fixedly connected with servo motor on the mount, it is connected with the connecting axle to rotate on the lateral wall of mount, be equipped with in the position department that is located corresponding servo motor pivot on the connecting axle and follow the driving wheel, servo motor's pivot is passed through the hold-in range and is connected from the driving wheel, be located fixedly connected with running gear in the position department that corresponds processing gear on the connecting axle, and running gear and processing gear.
2. A rotary drive apparatus for a gear processing machine according to claim 1, wherein: the fixing frame is fixedly connected with a fixing ring at the rotating joint of the connecting shaft, a rolling bearing is arranged in the fixing ring, and the connecting shaft is fixedly embedded on the rolling bearing.
3. A rotary drive apparatus for a gear processing machine according to claim 1, wherein: the one side fixedly connected with guide bar that is located towards the cylinder on the fixed block, cylinder and fixed block are run through respectively at the both ends of guide bar, and the equal threaded connection in both ends of guide bar has lock nut.
4. A rotary drive apparatus for a gear processing machine according to claim 3, wherein: the locking nut is located the one side bonding that faces the cylinder and is had the polyurethane cushion, the fixed block is located the one side bonding that faces the cylinder and is had the polyurethane cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121232930.1U CN213672265U (en) | 2021-06-03 | 2021-06-03 | Rotary driving device for gear processing machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121232930.1U CN213672265U (en) | 2021-06-03 | 2021-06-03 | Rotary driving device for gear processing machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213672265U true CN213672265U (en) | 2021-07-13 |
Family
ID=76741779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121232930.1U Active CN213672265U (en) | 2021-06-03 | 2021-06-03 | Rotary driving device for gear processing machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213672265U (en) |
-
2021
- 2021-06-03 CN CN202121232930.1U patent/CN213672265U/en active Active
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