CN204868292U - Milling machine pivot transmission - Google Patents
Milling machine pivot transmission Download PDFInfo
- Publication number
- CN204868292U CN204868292U CN201520488402.0U CN201520488402U CN204868292U CN 204868292 U CN204868292 U CN 204868292U CN 201520488402 U CN201520488402 U CN 201520488402U CN 204868292 U CN204868292 U CN 204868292U
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- CN
- China
- Prior art keywords
- bevel gear
- pivot
- milling cutter
- gear set
- milling machine
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a milling machine pivot transmission, the test platform comprises a support, be equipped with the pivot on the frame, pivot one end is connected with milling cutter, the pivot middle part is equipped with support bearing, be equipped with bevel gear group, the 2nd bevel gear group in the pivot, bevel gear group, the 2nd bevel gear component bie are connected with driven gear, driven gear meshes with the driving gear mutually, the driving gear is connected with driving motor. When the roller type uniform feeder of garbage operates, the drive motor drive driving gear is rotatory, it is rotatory that the driving gear drives driven gear, drive bevel gear group so respectively under driven gear's effect, the 2nd bevel gear group rotates, the drive pivot is rotatory, realize that milling cutter processes the work piece, can do all can by the broken of effectual improvement milling cutter like this, organize at a bevel gear simultaneously, the supporting role of the 2nd bevel gear group can reduce the flexible deformation of pivot down, improve the work piece machining precision, and good practicality.
Description
Technical field
The utility model relates to field of mechanical technique, particularly relates to a kind of milling machine shaft gearing device.
Background technology
Milling machine is the lathe that various surface processed by main finger milling cutter on workpiece.Usual milling cutter rotary motion is main motion, workpiece (with) movement of milling cutter is feed motion.It can processing plane, groove, also can process various curved surface, gear etc.Milling machine is the lathe with milling cutter, workpiece being carried out to Milling Process.Outside milling machine decapacitation milling plane, groove, the gear teeth, screw thread and splined shaft, can also process the profile of more complicated, efficiency comparatively planer is high, is used widely in machine-building and repairing department.
In prior art, vertical knee-type milling machine is provided with a milling cutter, drives rotating shaft one end of milling cutter to be connected with drive motors, make the crushing force of rotating shaft little like this, while milling cutter operationally rotating shaft easily there is flexible deformation, affect machining accuracy.Therefore, for solving the problem, spy provides a kind of new technical scheme.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of milling machine shaft gearing device.
The utility model is achieved through the following technical solutions:
A kind of milling machine shaft gearing device, comprise support, described support is provided with rotating shaft, described rotating shaft one end is connected with milling cutter, be provided with spring bearing in the middle part of described rotating shaft, described rotating shaft is provided with the first bevel gear set, the second bevel gear set, and described first bevel gear set, the second bevel gear set are connected with driven gear respectively, described driven gear is meshed with driving gear, and described driving gear is connected with drive motors.
As optimal technical scheme of the present utility model, described first bevel gear set, the second bevel gear set are arranged symmetrically with.
As optimal technical scheme of the present utility model, described driven gear axis and driving gear axis being parallel are arranged.
As optimal technical scheme of the present utility model, described drive motors is either-rotation motor.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, the utility model is by arranging the first bevel gear set, second bevel gear set, when milling machine works, drive motors drives driving gear to rotate, driving gear drives driven gear to rotate, the first bevel gear set is driven respectively like this under the effect of driven gear, second bevel gear set rotates, drive rotating shaft rotates, realize milling cutter to process workpiece, effectively can improve the crushing force of milling cutter like this, simultaneously in the first bevel gear set, the flexible deformation of rotating shaft can be reduced under the supporting role of the second bevel gear set, improve Workpiece Machining Accuracy, practicality is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1. support; 2. rotating shaft; 3. milling cutter; 4. spring bearing; 5. the first bevel gear set; 6. the second bevel gear set; 7. driven gear; 8. driving gear; 9. drive motors.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
A kind of milling machine shaft gearing device, comprise support 1, described support 1 is provided with rotating shaft 2, described rotating shaft 2 one end is connected with milling cutter 3, spring bearing 4 is provided with in the middle part of described rotating shaft 2, described rotating shaft 2 is provided with the first bevel gear set 5, second bevel gear set 6, and wherein said first bevel gear set 5, second bevel gear set 6 is arranged symmetrically with.Described first bevel gear set 5, second bevel gear set 6 is connected with driven gear 7 respectively, described driven gear 7 is meshed with driving gear 8, wherein said driven gear 7 axis and driving gear 8 axis being parallel are arranged, the installation accuracy of driven gear 7, driving gear 8 can be guaranteed like this, described driving gear 8 is connected with drive motors 9, wherein said drive motors 9 is either-rotation motor, can realize milling cutter 3 both direction like this and rotate.
Its detailed description of the invention is: when milling machine works, drive motors 9 drives driving gear 8 to rotate, driving gear 8 drives driven gear 7 to rotate, under the effect of driven gear 7, drive the first bevel gear set 5, second bevel gear set 7 to rotate so respectively, rotating shaft 2 is driven to rotate, realize milling cutter 3 pairs of workpiece to process, effectively can improve the crushing force of milling cutter 3 like this, the flexible deformation of rotating shaft 2 can be reduced under the supporting role of the first bevel gear set 5, second bevel gear set 6 simultaneously, improve Workpiece Machining Accuracy, practicality is good.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a milling machine shaft gearing device, comprise support (1), described support (1) is provided with rotating shaft (2), described rotating shaft (2) one end is connected with milling cutter (3), described rotating shaft (2) middle part is provided with spring bearing (4), it is characterized in that: described rotating shaft (2) is provided with the first bevel gear set (5), second bevel gear set (6), described first bevel gear set (5), second bevel gear set (6) is connected with driven gear (7) respectively, described driven gear (7) is meshed with driving gear (8), described driving gear (8) is connected with drive motors (9).
2. a kind of milling machine shaft gearing device according to claim 1, is characterized in that: described first bevel gear set (5), the second bevel gear set (6) are arranged symmetrically with.
3. a kind of milling machine shaft gearing device according to claim 1, is characterized in that: described driven gear (7) axis and driving gear (8) axis being parallel are arranged.
4. a kind of milling machine shaft gearing device according to claim 1, is characterized in that: described drive motors (9) is either-rotation motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520488402.0U CN204868292U (en) | 2015-07-06 | 2015-07-06 | Milling machine pivot transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520488402.0U CN204868292U (en) | 2015-07-06 | 2015-07-06 | Milling machine pivot transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204868292U true CN204868292U (en) | 2015-12-16 |
Family
ID=54812714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520488402.0U Expired - Fee Related CN204868292U (en) | 2015-07-06 | 2015-07-06 | Milling machine pivot transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204868292U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105773220A (en) * | 2016-03-25 | 2016-07-20 | 贵州虹轴轴承有限公司 | Bearing machining fixture mounting structure |
| CN106625128A (en) * | 2016-08-29 | 2017-05-10 | 铜仁市万山区林谢丹砂艺术雕刻有限公司 | Cinnabar handicraft processing device |
-
2015
- 2015-07-06 CN CN201520488402.0U patent/CN204868292U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105773220A (en) * | 2016-03-25 | 2016-07-20 | 贵州虹轴轴承有限公司 | Bearing machining fixture mounting structure |
| CN105773220B (en) * | 2016-03-25 | 2018-03-16 | 贵州虹轴轴承有限公司 | A kind of bearing machining clamp mounting structure |
| CN106625128A (en) * | 2016-08-29 | 2017-05-10 | 铜仁市万山区林谢丹砂艺术雕刻有限公司 | Cinnabar handicraft processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160706 |