CN203751782U - Fixture for use in numerical control machining - Google Patents
Fixture for use in numerical control machining Download PDFInfo
- Publication number
- CN203751782U CN203751782U CN201420050575.XU CN201420050575U CN203751782U CN 203751782 U CN203751782 U CN 203751782U CN 201420050575 U CN201420050575 U CN 201420050575U CN 203751782 U CN203751782 U CN 203751782U
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- CN
- China
- Prior art keywords
- product
- rotary cylinder
- fixture
- fixed head
- sliding shoe
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- Expired - Fee Related
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Abstract
The utility model discloses a fixture for use in numerical control machining. When an exchange block is compressed by a rotary pressure block driven by a rotary cylinder, and a slide block on the exchange block can be driven to move through a limiting block in order to get close to a fixing block for clamping a product to be processed, thereby enhancing the fixing firmness of the product to be processed, preventing deviation of a product processing position and the deviation of product size during machining, and ensuring the product quality and assembling function.
Description
Technical field
The application relates to numerical controlled machinery manufacture field, relates in particular to a kind of numerical controlled machinery fixture for processing.
Background technology
In numerical controlled machinery process, the processed product that need to be cambered surface to part is processed, and just needs at predeterminated position, be fixed towards processed products in advance.
At present, existing method is to adopt the large-scale instrument with fixed product shape chamber that processed product is clamped, and then by screw locking mode, further fixes.But because processed product is local may profile irregular, there is some difference for external diameter, like this, just may cause product working position to be offset carrying out processed product fixedly time, make product lose original actual functional capability, affect product quality; In addition, due to product benchmark location inaccuracy, cause the product size after processing to be offset, affect assembling product function.
Summary of the invention
The application provides a kind of numerical controlled machinery fixture for processing, to guarantee converted products quality and assembling function.
The application provides a kind of numerical controlled machinery fixture for processing, comprise: base, rotation briquetting, rotary cylinder, jettron, and exchange piece, described base comprises: the upper plate that is provided with limited block, and for carrying the lower plate of described rotary cylinder, described upper plate also offers the axis hole passing for described rotary cylinder output shaft, on described output shaft, one end relative with described rotary cylinder is fixed with described rotation briquetting, described exchange piece comprises: fixed head, some fixed block and sliding shoes that are arranged on this fixed head, between described fixed block and sliding shoe, be provided with elastic component, a side relative with described fixed block that is positioned at described sliding shoe on described fixed head offers for described limited block passes so that the through hole that described limited block and described sliding shoe connect, the described fixed block product shape chamber that be formed for accommodating product corresponding to described sliding shoe, between described rotary cylinder and described jettron, by tracheae, be communicated with.
Further, offer first breach corresponding with shape of product on described fixed block, offer second breach corresponding with shape of product on described sliding shoe, described the first breach coordinates formation described product shape chamber with described the second breach.
Further, described upper plate is also provided with positioning guide column, and described fixed head offers for this positioning guide column through the locating hole with location.
Further, described lower plate is provided with the fixed head for the fixing described rotary cylinder of butt.
Further, the one end that is positioned at described product shape chamber on described fixed head is provided with product orientation piece.
The application's beneficial effect is:
By a kind of numerical controlled machinery fixture for processing is provided, when rotary cylinder drives rotation briquetting to compress exchange piece, the sliding shoe exchanging on piece can be subject to the driving of limited block and move, thereby close fixed block is to clamp processed product, thereby fixing is towards processed products more firm, add man-hour, can not cause the skew of product working position and the skew of product size, guaranteeing product quality and assembling function.
Accompanying drawing explanation
Fig. 1 is the structural representation of the numerical controlled machinery fixture for processing of the embodiment of the present application.
Fig. 2 is the structural representation that piece is exchanged in the not placement of the numerical controlled machinery fixture for processing of the embodiment of the present application.
Fig. 3 exchanges piece and the structural representation of processed product when unassembled in the embodiment of the present application.
Fig. 4 is the structural representation when exchanging piece in the embodiment of the present application and assembling mutually with processed product.
The specific embodiment
Below by the specific embodiment, by reference to the accompanying drawings the application is described in further detail.
Please refer to Fig. 1-4, the present embodiment provides a kind of numerical controlled machinery fixture for processing, comprising: base 1, rotation briquetting 2, rotary cylinder 3, jettron 4, and exchange piece 5.Base 1 comprises: be provided with the upper plate 11 of limited block 111, and for carrying the lower plate 12 of rotary cylinder 3.Upper plate 11 also offers the axis hole 112 passing for rotary cylinder 3 output shafts, and on output shaft, one end relative with rotary cylinder 3 is fixed with rotation briquetting 2.Exchanging piece 5 comprises: fixed head 51, some fixed block 52 and sliding shoes 53 being arranged on this fixed head 51.Between fixed block 52 and sliding shoe 53, be provided with elastic component.A side relative with fixed block 52 that is positioned at sliding shoe 53 on fixed head 51 offers for limited block 111 passes so that the through hole that limited block 111 and sliding shoe 53 connect, the fixed block 52 product shape chamber 54 that be formed for accommodating product 6 corresponding to sliding shoe 53, between rotary cylinder 3 and jettron 4, by tracheae, be communicated with, gas-tpe fitting 31 on rotary cylinder 3 be only shown with to trachea in figure.
Particularly, offer first breach corresponding with shape of product on fixed block 52, offer second breach corresponding with shape of product on sliding shoe 53, the first breach coordinates formation product shape chamber 54 with the second breach.Upper plate 11 is also provided with positioning guide column 113, and fixed head 51 offers for this positioning guide column 113 through the locating hole 511 with location.Lower plate 12 is provided with for the fixing fixed head 121 of rotary cylinder 3 of butt.The one end that is positioned at product shape chamber 54 on fixed head 51 is provided with product orientation piece 55.
The operation principle of above-mentioned fixture is carried out to general description below:
First, fixture is fixed on the pedestal of numerical controlled machinery process equipment, with tracheae, connects jettron and rotary cylinder.Then, the processed product of similar cylindrical shape is put into product shape chamber, make processed product one end and the snap of product orientation piece.Then, exchange piece is aligned to positioning guide column, start jettron, rotary cylinder drives rotation briquetting to compress when exchanging piece, limited block drives sliding shoe to move to fixed block, compress elastic component (as spring etc.), processed product is shunk to clamp in product shape chamber, thereby just can process towards processed products.
By implementing above-mentioned fixture, this device part accessory adopts standard component, and remainder adopts current industry universal operating type to process, and manufacturing process is comparatively easy.This device can accurately be located the profile size product that there is some difference.This device clamps by limited block and slide block, is convenient to Job Operations.
Above content is the further description of the application being done in conjunction with concrete embodiment, can not assert that the application's concrete enforcement is confined to these explanations.For the application person of an ordinary skill in the technical field, not departing under the prerequisite of the application's design, can also make some simple deduction or replace.
Claims (5)
1. a numerical controlled machinery fixture for processing, it is characterized in that, comprise: base, rotation briquetting, rotary cylinder, jettron, and exchange piece, described base comprises: the upper plate that is provided with limited block, and for carrying the lower plate of described rotary cylinder, described upper plate also offers the axis hole passing for described rotary cylinder output shaft, on described output shaft, one end relative with described rotary cylinder is fixed with described rotation briquetting, described exchange piece comprises: fixed head, some fixed block and sliding shoes that are arranged on this fixed head, between described fixed block and sliding shoe, be provided with elastic component, a side relative with described fixed block that is positioned at described sliding shoe on described fixed head offers for described limited block passes so that the through hole that described limited block and described sliding shoe connect, the described fixed block product shape chamber that be formed for accommodating product corresponding to described sliding shoe, between described rotary cylinder and described jettron, by tracheae, be communicated with.
2. fixture as claimed in claim 1, it is characterized in that, on described fixed block, offer first breach corresponding with shape of product, offer second breach corresponding with shape of product on described sliding shoe, described the first breach coordinates formation described product shape chamber with described the second breach.
3. fixture as claimed in claim 1, is characterized in that, described upper plate is also provided with positioning guide column, and described fixed head offers for this positioning guide column through the locating hole with location.
4. fixture as claimed in claim 1, is characterized in that, described lower plate is provided with the fixed head for the fixing described rotary cylinder of butt.
5. fixture as claimed in claim 1, is characterized in that, the one end that is positioned at described product shape chamber on described fixed head is provided with product orientation piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050575.XU CN203751782U (en) | 2014-01-25 | 2014-01-25 | Fixture for use in numerical control machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420050575.XU CN203751782U (en) | 2014-01-25 | 2014-01-25 | Fixture for use in numerical control machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203751782U true CN203751782U (en) | 2014-08-06 |
Family
ID=51247093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420050575.XU Expired - Fee Related CN203751782U (en) | 2014-01-25 | 2014-01-25 | Fixture for use in numerical control machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203751782U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078291A (en) * | 2016-07-28 | 2016-11-09 | 东莞宜安科技股份有限公司 | Industrial control board radiator base numerical control clamp |
| CN111702524A (en) * | 2020-05-28 | 2020-09-25 | 东莞市阿尔法电子科技有限公司 | Pipe fitting machining equipment and machining method |
-
2014
- 2014-01-25 CN CN201420050575.XU patent/CN203751782U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078291A (en) * | 2016-07-28 | 2016-11-09 | 东莞宜安科技股份有限公司 | Industrial control board radiator base numerical control clamp |
| CN106078291B (en) * | 2016-07-28 | 2018-05-18 | 东莞宜安科技股份有限公司 | Industrial control board radiator base numerical control clamp |
| CN111702524A (en) * | 2020-05-28 | 2020-09-25 | 东莞市阿尔法电子科技有限公司 | Pipe fitting machining equipment and machining method |
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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: 20140806 Termination date: 20200125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |