CN202219342U - Machining device for spherical cavity - Google Patents
Machining device for spherical cavity Download PDFInfo
- Publication number
- CN202219342U CN202219342U CN2011202578446U CN201120257844U CN202219342U CN 202219342 U CN202219342 U CN 202219342U CN 2011202578446 U CN2011202578446 U CN 2011202578446U CN 201120257844 U CN201120257844 U CN 201120257844U CN 202219342 U CN202219342 U CN 202219342U
- Authority
- CN
- China
- Prior art keywords
- rotary table
- fly cutter
- work table
- spherical
- die cavity
- 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 discloses a machining device for a spherical cavity, which comprises a rotary work table and a semi-circle spherical machining workpiece, wherein the rotary work table is arranged on a lift work table and is fixedly provided with a fixed plate; the semi-circle spherical machining workpiece is fixedly arranged on the fixed plate through a screw rod; the center line of a spherical cavity to be machined on the semi-circle spherical machining workpiece coincides with the center line of the rotary work table; a fly cutter disc which is inclined and is rotatably arranged is arranged above the rotary work table; the axis of the fly cutter disc intersects with and does not coincide with the center line of the rotary work table; and the fly cutter disc is just positioned at the position of the spherical cavity on the semi-circle spherical machining workpiece. The machining device for the spherical cavity has the advantages that the design of the structure and the operation are easy, the accuracy of maching is high, the investment is small, the production cost is low, and the maching efficiency is high.
Description
Technical field
The utility model relates to a kind of processing mold, and the master is a kind of processing unit (plant) of spherical die cavity.
Background technology
At present, processing spherical die cavity has two kinds of methods: the one, and with the processing of moulding cutter, its shortcoming is that the blade wearing and tearing are big, and precision is low, and process velocity is slow, and it is low to produce efficient in batches; The 2nd, adopt Digit Control Machine Tool processing, its machining accuracy is high, but equipment investment is bigger, and production cost is higher.Therefore, need design a kind of machining accuracy height invest again little, the processing unit (plant) that production cost is low.
The utility model content
The utility model technical problem to be solved provides a kind of processing unit (plant) of spherical die cavity, and it is simple to operate, and machining accuracy is high; Invest for a short time, production cost is low, and working (machining) efficiency is high.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of processing unit (plant) of spherical die cavity; Include the processing work of rotary table and semicircle sphere; Described rotary table is installed on the self-powered platform; Be installed with fixed head on the said rotary table; Be installed with the processing work of semicircle sphere on the said fixed head through screw rod, the center line of spherical die cavity to be processed and the central lines of rotary table on the said semicircle sphere processing work, the top of described rotary table has and rotates the fly cutter cutterhead of installing; The axis of described fly cutter cutterhead does not overlap with the center line of rotary table is crossing, and described fly cutter cutterhead just in time is positioned at spherical die cavity position on the semicircle sphere processing work.
Described fly cutter cutterhead is a machine folder throwaway tool.
The utility model is that any cross section according to spheroid all is circular this principle design.In the utility model rotary table is installed on the self-powered platform clamping workpiece for ease.
Fly cutter cutterhead and rotary table are two independently rotational motion mechanisms in the utility model, their axes intersect, but do not overlap, their friendship face is a sphere.
The operation principle of the utility model is:
During fly cutter cutterhead high speed rotary cutting, rotary table drives workpiece fixing on fixed head and the fixed head and does automatic revolution, and rotary table returns and circles, and fly cutter knife cutting face is a sphere.
The utility model has the advantages that:
The utility model structural design is simple and simple to operate, and machining accuracy is high; Invest for a short time, production cost is low, and working (machining) efficiency is high.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Referring to Fig. 1; A kind of processing unit (plant) of spherical die cavity; Include the processing work 2 of rotary table 1 and semicircle sphere; Described rotary table 1 is installed on the self-powered platform 3, is installed with fixed head 4 on the said rotary table 1, is installed with the processing work 2 of semicircle sphere on the said fixed head 4 through screw rod; The central lines of the center line of spherical die cavity to be processed and rotary table 1 on the said semicircle sphere processing work 2; The top of described rotary table 1 has and rotates the fly cutter cutterhead of installing 5, and the axis of described fly cutter cutterhead 5 does not overlap with the center line of rotary table 1 is crossing, and described fly cutter cutterhead 5 just in time is positioned at spherical die cavity position on the semicircle sphere processing work 2.
Described fly cutter cutterhead 5 is machine folder throwaway tool.
Claims (2)
1. the processing unit (plant) of a spherical die cavity; Include the processing work of rotary table and semicircle sphere; It is characterized in that: described rotary table is installed on the self-powered platform; Be installed with fixed head on the said rotary table; Be installed with the processing work of semicircle sphere on the said fixed head through screw rod, the center line of spherical die cavity to be processed and the central lines of rotary table on the said semicircle sphere processing work, the top of described rotary table has and rotates the fly cutter cutterhead of installing; The axis of described fly cutter cutterhead does not overlap with the center line of rotary table is crossing, and described fly cutter cutterhead just in time is positioned at spherical die cavity position on the semicircle sphere processing work.
2. the processing unit (plant) of a kind of spherical die cavity according to claim 1 is characterized in that: described fly cutter cutterhead is a machine folder throwaway tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202578446U CN202219342U (en) | 2011-07-20 | 2011-07-20 | Machining device for spherical cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202578446U CN202219342U (en) | 2011-07-20 | 2011-07-20 | Machining device for spherical cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202219342U true CN202219342U (en) | 2012-05-16 |
Family
ID=46041379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202578446U Expired - Fee Related CN202219342U (en) | 2011-07-20 | 2011-07-20 | Machining device for spherical cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202219342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927076A (en) * | 2021-11-23 | 2022-01-14 | 贵州天义电器有限责任公司 | Tool and method for machining spherical surface of part |
-
2011
- 2011-07-20 CN CN2011202578446U patent/CN202219342U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927076A (en) * | 2021-11-23 | 2022-01-14 | 贵州天义电器有限责任公司 | Tool and method for machining spherical surface of part |
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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 |
Granted publication date: 20120516 Termination date: 20150720 |
|
| EXPY | Termination of patent right or utility model |