CN217666925U - Automatic chamfering device for gears - Google Patents
Automatic chamfering device for gears Download PDFInfo
- Publication number
- CN217666925U CN217666925U CN202221456867.4U CN202221456867U CN217666925U CN 217666925 U CN217666925 U CN 217666925U CN 202221456867 U CN202221456867 U CN 202221456867U CN 217666925 U CN217666925 U CN 217666925U
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- chamfering
- gear
- driving shaft
- grinding head
- base station
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Abstract
An automatic gear chamfering device comprises a driving shaft, wherein an inner supporting shaft head is arranged at the front end of the driving shaft, the rear end of the driving shaft is in transmission connection with a servo motor, a longitudinal rail is arranged in front of the driving shaft, a chamfering base station is arranged on the longitudinal rail, and the chamfering base station can move along the longitudinal rail under the action of a driving assembly; the chamfering base station is provided with a grinding head, the grinding head and the central axis of the driving shaft form an included angle, and the rear end of the grinding head is connected with a transmission motor. The utility model provides an automatic chamfering device of gear, through the gear that will treat processing fixed including supporting the overhead, utilize the high-speed rotatory bistrique of one side to carry out the chamfer, realize even chamfer to gear automated production and processing.
Description
Technical Field
The utility model belongs to the technical field of gear machining equipment, concretely relates to automatic chamfer device of gear.
Background
After the gear is produced, two side faces of the gear need to be chamfered, and manual chamfering is performed in a traditional grinding machine mode, so that the chamfering level is uneven, the quality of the gear is influenced, and dynamic balance unbalance of the gear is serious under severe conditions.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic chamfer device of gear, through the gear that will treat processing including fixed supporting the overhead, utilize the high-speed rotatory bistrique of one side to carry out the chamfer, realize the even chamfer to gear automated production and processing.
The purpose of the utility model is realized like this: an automatic chamfering device for a gear comprises a driving shaft, wherein an inner supporting shaft head is arranged at the front end of the driving shaft, the rear end of the driving shaft is in transmission connection with a servo motor, a longitudinal rail is arranged in front of the driving shaft, a chamfering base station is arranged on the longitudinal rail, and the chamfering base station can move along the longitudinal rail under the action of a driving assembly; the chamfering base station is provided with a grinding head, the grinding head and the central axis of the driving shaft form an included angle, and the rear end of the grinding head is connected with a transmission motor.
Further, the included angle is a gear chamfering angle.
Furthermore, a transverse rail is arranged below the driving shaft and drives the driving shaft to transversely displace.
Further, the chamfering base station is provided with a slide rail, the transmission motor is installed on the slide rail, and the direction of the slide rail is consistent with the axis direction of the grinding head.
Compared with the prior art, the utility model outstanding and profitable technological effect is: compared with the traditional gear chamfering, the gear chamfering machine has higher degree of mechanization, the parameters of the gear chamfering after processing are more identical, and the defective rate is reduced; simultaneously, the gear used by the equipment is various in types, is suitable for processing gears of various sizes, is easy to install, and parameters are easy to adjust.
Drawings
FIG. 1 is a schematic structural view of an automatic chamfering device for gears according to an embodiment of the present invention;
FIG. 2 is a view of a gear part to be chamfered in an embodiment of the present invention;
fig. 3 is a gear part diagram after chamfering is completed in the embodiment of the present invention.
Reference numerals are as follows: 1. a work table; 2. a longitudinal rail; 3. a sliding table; 4. chamfering the base; 5. a slide rail; 6. a drive motor; 7. grinding heads; 8. an inner supporting shaft head; 9. a drive shaft; 10. a transverse track.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the attached drawings.
The utility model provides an automatic chamfer device of gear, combines fig. 1-3, includes workstation 1, sets up vertical track 2 on the workstation 1, installs slip table 3 on vertical track 2, and the removal on vertical track 2 is realized to drive assembly such as slip table 3 cooperation motor. A chamfering base table 4 is fixed on the sliding table 3, and the chamfering base table 4 can be adjusted to a certain angle on the sliding table 3 as required; a slide rail 5 is arranged on one side of the chamfering base platform 4, a transmission motor 6 is installed on the slide rail 5 through a tool, and a grinding head 7 is installed at the front end of the transmission motor 6.
A transverse track 10 is arranged on one side of the longitudinal track 2, a driving shaft 9 is arranged above the transverse track 10, and the driving shaft 9 is driven by a servo motor to realize the rotation of an intermittent set angle; an inner supporting shaft head 8 is arranged at the front end of the driving shaft 9 and used for fixing a gear to be processed.
Wherein, bistrique 7 and the central axis of drive shaft 9 are a contained angle, and this contained angle can be adjusted through changing chamfer base station 4 angle.
When the chamfering machine works, a gear is fixed on the inner supporting shaft head 8, the chamfering base table 4 drives the grinding head 7 rotating at a high speed to be close to the gear, and the tooth edge is chamfered; the grinding head 7 retreats after the chamfering of the part is finished, the driving shaft 9 drives the gear to rotate by a set angle, so that the next tooth opening to be machined and the grinding head 7 are positioned on the same horizontal line, and the grinding head 7 is close to the gear to perform chamfering operation. Compared with the traditional manual chamfering mode, the mechanical degree is higher, the chamfering parameters of the machined gear are more identical, and the defective rate is reduced; simultaneously, the gear used by the equipment is various in types, is suitable for processing gears of various sizes, is easy to install, and parameters are easy to adjust.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be considered as the protection scope of the present invention.
Claims (4)
1. The utility model provides an automatic chamfer device of gear, includes drive shaft (9), props spindle nose (8) in drive shaft (9) front end sets up, and servo motor, its characterized in that are connected in the rear end transmission: a longitudinal rail (2) is arranged in front of the driving shaft (9), a chamfering base table (4) is arranged on the longitudinal rail (2), and the chamfering base table (4) can move along the longitudinal rail (2) under the action of a driving assembly; the chamfering base station (4) is provided with a grinding head (7), the grinding head (7) and the central axis of the driving shaft (9) form an included angle, and the rear end of the grinding head (7) is connected with a transmission motor (6).
2. The automatic chamfering device for the gears according to claim 1, wherein: the included angle is a gear chamfering angle.
3. The automatic chamfering device for the gears according to claim 1, wherein: and a transverse rail (10) is arranged below the driving shaft (9), and the transverse rail (10) drives the driving shaft (9) to transversely displace.
4. The automated gear chamfering device according to claim 1, wherein: the chamfering base station (4) is provided with a sliding rail (5), the transmission motor (6) is installed on the sliding rail (5), and the direction of the sliding rail (5) is consistent with the axis direction of the grinding head (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221456867.4U CN217666925U (en) | 2022-06-08 | 2022-06-08 | Automatic chamfering device for gears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221456867.4U CN217666925U (en) | 2022-06-08 | 2022-06-08 | Automatic chamfering device for gears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217666925U true CN217666925U (en) | 2022-10-28 |
Family
ID=83708709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221456867.4U Active CN217666925U (en) | 2022-06-08 | 2022-06-08 | Automatic chamfering device for gears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217666925U (en) |
-
2022
- 2022-06-08 CN CN202221456867.4U patent/CN217666925U/en active Active
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