CN202447988U - Dividing head - Google Patents
Dividing head Download PDFInfo
- Publication number
- CN202447988U CN202447988U CN2012200423411U CN201220042341U CN202447988U CN 202447988 U CN202447988 U CN 202447988U CN 2012200423411 U CN2012200423411 U CN 2012200423411U CN 201220042341 U CN201220042341 U CN 201220042341U CN 202447988 U CN202447988 U CN 202447988U
- Authority
- CN
- China
- Prior art keywords
- dividing head
- decelerator
- motor
- spindle drum
- reducer
- 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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- 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
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- Machine Tool Units (AREA)
Abstract
The utility model discloses a dividing head, which comprises a motor, a reducer, a two-dimensional turntable and a spindle seat, wherein the motor is connected with the reducer; the other end of the reducer is connected with the spindle seat; the two-dimensional turntable is sleeved on the spindle seat; the spindle seat is provided with the dividing head; and the dividing head is respectively rotated in the horizontal direction and the vertical direction through the two-dimensional turntable and is locked. By the technical scheme, the traditional worm and gear pair is replaced by a harmonic gear reducer, the requirement for accurate angle machining of the dividing head is met, and the reducer and the spindle seat are sealed in a shell, so that lubricating oil is prevented from leaking so as not to pollute the operating table.
Description
Technical field
The utility model relates to a kind of dividing head of numerical control instrument mill.
Background technology
Along with development of science and technology, instrument is more and more specialized, especially accurately machined instrument such as milling cutter; The employed material hardness of this kind tool is increasingly high at present, and the required precision of instrument itself is also more and more accurate, and the difficulty of processing strengthens accordingly; Especially the processing that has the milling cutter of spiral angle; The precision of dividing head is required very high, the dividing head that prior art instrument mill uses is difficult to satisfy the demand that accurate angle is processed as the worm and gear auxiliary driving.
The utility model content
The utility model technical problem to be solved provides a kind of dividing head of accurate angle process requirements.
To achieve these goals; The technical scheme that the utility model is taked is: a kind of dividing head that is provided, comprise motor, decelerator, bidimensional rotating disk and spindle drum, and motor is connected with decelerator; The other end of decelerator is connected with spindle drum; The bidimensional rotating disk is socketed on the spindle drum, and described spindle drum also is provided with dividing head, and dividing head rotates back locking through the bidimensional rotating disk respectively in level and vertical direction.
Described motor is a servomotor.
Described decelerator is a harmonic gear reducer.
Described decelerator and spindle drum are enclosed in the housing.
Described motor places the top of closure casing.
Described bidimensional rotating disk places an end of housing axis and places the outside of housing.
The bottom of described housing is fixed on the workbench.
Adopt the technical scheme of the utility model, use harmonic gear reducer to replace traditional worm couple, satisfied the demand of the accurate angle processing of dividing head, decelerator and spindle drum are enclosed in and avoid the lubricating oil pollution operating table surface that leaks in the housing.
Description of drawings
The mark of facing down among expressed content of each width of cloth accompanying drawing of this specification and the figure briefly explains:
Fig. 1 is the structural representation of a kind of dividing head of the utility model.
Be labeled as among the figure: 1, dividing head; 2, bidimensional rotating disk; 3, housing; 4, motor; 5, workbench.
The specific embodiment
Contrast accompanying drawing below; Through description to embodiment; To effect and operation principle, the manufacturing process of the mutual alignment between the shape of the specific embodiment of the utility model such as related each member, structure, the each several part and annexation, each several part and manipulate method etc.; Do further detailed explanation, utility model design, the technical scheme of the utility model are had more complete, accurate and deep understanding to help those skilled in the art.
Fig. 1 is the structural representation of a kind of dividing head of the utility model; The utility model as shown in the figure is a kind of dividing head, comprises motor 4, decelerator, bidimensional rotating disk 2 and spindle drum, and motor 4 is connected with decelerator; The other end of decelerator is connected with spindle drum; Bidimensional rotating disk 2 is socketed on the spindle drum, and spindle drum also is provided with dividing head 1, and dividing head 1 rotates back locking through bidimensional rotating disk 2 respectively in level and vertical direction; Motor 4 is a servomotor; Decelerator is a harmonic gear reducer; Decelerator and spindle drum are enclosed in the housing 3; Motor 4 places the top of closure casing 3; Bidimensional rotating disk 2 places an end of housing 3 axis and places the outside of housing 3; The bottom of housing 3 is fixed on the workbench 5; Adopt the technical scheme of the utility model, use harmonic gear reducer to replace traditional worm couple, satisfied the demand of the accurate angle processing of dividing head, decelerator and spindle drum are enclosed in and avoid the lubricating oil pollution operating table surface that leaks in the housing 5.
Combine accompanying drawing that the utility model has been carried out exemplary description above; Obviously the concrete realization of the utility model does not receive the restriction of aforesaid way; As long as adopted the method design of the utility model and the improvement of the various unsubstantialities that technical scheme is carried out; Or the design of the utility model and technical scheme are directly applied to other occasion without improving, all within the protection domain of the utility model.
Claims (7)
1. dividing head; Comprise motor, decelerator, bidimensional rotating disk and spindle drum; Motor is connected with decelerator, and the other end of decelerator is connected with spindle drum, and the bidimensional rotating disk is socketed on the spindle drum; It is characterized in that: described spindle drum also is provided with dividing head, and dividing head rotates back locking through the bidimensional rotating disk respectively in level and vertical direction.
2. according to the described dividing head of claim 1, it is characterized in that: described motor is a servomotor.
3. according to the described dividing head of claim 1, it is characterized in that: described decelerator is a harmonic gear reducer.
4. according to the described dividing head of claim 1, it is characterized in that: described decelerator and spindle drum are enclosed in the housing.
5. according to the described dividing head of claim 4, it is characterized in that: described motor places the top of closure casing.
6. according to the described dividing head of claim 4, it is characterized in that: described bidimensional rotating disk places an end of housing axis and places the outside of housing.
7. according to the described dividing head of claim 4, it is characterized in that: the bottom of described housing is fixed on the workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200423411U CN202447988U (en) | 2012-02-07 | 2012-02-07 | Dividing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200423411U CN202447988U (en) | 2012-02-07 | 2012-02-07 | Dividing head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202447988U true CN202447988U (en) | 2012-09-26 |
Family
ID=46863881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200423411U Expired - Fee Related CN202447988U (en) | 2012-02-07 | 2012-02-07 | Dividing head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202447988U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308655A (en) * | 2014-10-17 | 2015-01-28 | 芜湖洪金机床有限公司 | Worm dividing head for machine tool |
| CN110181399A (en) * | 2019-06-25 | 2019-08-30 | 苏州经贸职业技术学院 | A kind of oblique grinding machine locating unit of fluid pressure type |
-
2012
- 2012-02-07 CN CN2012200423411U patent/CN202447988U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308655A (en) * | 2014-10-17 | 2015-01-28 | 芜湖洪金机床有限公司 | Worm dividing head for machine tool |
| CN110181399A (en) * | 2019-06-25 | 2019-08-30 | 苏州经贸职业技术学院 | A kind of oblique grinding machine locating unit of fluid pressure type |
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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: 20120926 Termination date: 20130207 |