CN201423544Y - Vacuum absorption clamp for clamping thin sheet part - Google Patents
Vacuum absorption clamp for clamping thin sheet part Download PDFInfo
- Publication number
- CN201423544Y CN201423544Y CN2009201193203U CN200920119320U CN201423544Y CN 201423544 Y CN201423544 Y CN 201423544Y CN 2009201193203 U CN2009201193203 U CN 2009201193203U CN 200920119320 U CN200920119320 U CN 200920119320U CN 201423544 Y CN201423544 Y CN 201423544Y
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- China
- Prior art keywords
- processed
- panel
- worktable
- thin sheet
- sheet part
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- Expired - Fee Related
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Abstract
The utility model relates to a dedicated clamp for processing a sheet metal part, and solves the technical problems that the clamp provided can reliably clamp a thin sheet part to be processed, and has the characteristics of high production efficiency, good part quality, low processing cost and simple operation. The utility model adopts the technical scheme that a vacuum absorption clamp for clamping a thin sheet part comprises a worktable installed on a machine tool, and is characterized in that the worktable is made into a closed cavity, the cavity and a vacuum pump are respectively connected to the two ends of a gas pipe, a valve is also installed on the gas pipe, a plurality of adsorption holes communicated with the closed cavity are formed on a panel of the worktable to adsorb and fixthe thin sheet part to be processed, a plurality of recesses with the outline identical to that of the thin sheet part to be processed are formed on the panel of the worktable for positioning the parts to be processed, and the panel and a base of the worktable are positioned through a positioning pin and a positioning hole structure.
Description
Technical field
The utility model relates to a kind of metal clamp for machining, especially the special fixture during the processing metal sheet parts.
Background technology
When processing the thin sheet of metal part, thin sheet of metal part 10 relies on the part dress pressing plate 9 (shown in Figure 3) and fixes in the past.The shortcoming of doing like this is: (1) weighs part easily wounded, influences the raising of product quality; (2) the too thin easy deformation of part (minimum thickness of part has only 0.1mm); Cause difficulty of processing to increase; (3) at every turn can only part of clamping, production efficiency is too low; (4) if the whole surface of part all needs processing, will divide and operate for 2-3 time, production efficiency is low and cost is higher.
The utility model content
Technical problem to be solved in the utility model is the deficiency that overcomes the above-mentioned background technology, a kind of special fixture is provided, these anchor clamps are clamping sheet parts to be processed reliably, has the production efficiency height, part quality is good, processing cost is low, and characteristics simple to operate.
The technical scheme that the utility model provides is: the vacuum suction anchor clamps of clamping sheet parts comprise the workbench that is installed on the lathe; It is characterized in that described workbench makes a closed cavity, the two ends of a tracheae are inserted this cavity and vavuum pump respectively, and valve also is housed on the tracheae; Be shaped on a plurality of suction holes that communicate with closed cavity on the panel of described workbench, to draw and fixing sheet parts to be processed.
The panel of described workbench is shaped on identical recessed of part appearance profile a plurality of and to be processed, to be used for the location of part to be processed.
The panel of described workbench and the pedestal of workbench are realized the location by alignment pin and locating hole structure.
Operation principle of the present utility model is: start vavuum pump during duty, closed cavity just is in vacuum state, and the sheet parts on the worktable panel is promptly firmly held fixing, and machine tool just can have been processed these sheet parts.Worktable panel can be made the 2-3 piece, and one is placed on when processing on the lathe, also has 1-2 piece panel just can put part, can be recycled like this.Worktable panel is put on pedestal or is taken off by locating hole and alignment pin location; Well later turn off valve when part processing, take off worktable panel, change lastblock and put the worktable panel of part well and opened valve, negative pressure air will hold part.The location of part be on worktable panel, process with machining center or miscellaneous equipment consistent with the part appearance profile recessed, when putting part as long as part is placed on recessed just passable
The beneficial effects of the utility model are: adopt not only sticking retaining element reliably of these anchor clamps, and piece surface can be not injured, part can not be out of shape; In addition, can also one time on the worktable panel the fixing a plurality of parts of sticking process, and the whole surface of each part can once all process, operating efficiency improves more than 5 times; Cost then significantly reduces.
Description of drawings
Fig. 1 is a main TV structure schematic diagram of the present utility model.
Fig. 2 be among Fig. 1 worktable panel overlook the structure for amplifying schematic diagram.
Fig. 3 is the processing mode schematic diagram of existing sheet metal part.
The specific embodiment
Among Fig. 3 as can be known: after existing sheet parts 10 is placed on anchor clamps 12 surfaces, need with special-purpose several pressing plates 9 pressings at the edge of sheet parts, each pressing plate respectively by spring 11 pushing tows, just makes sheet parts be fixed again.Such fixed form just has aforesaid many shortcomings.
Structure of the present utility model comprises the workbench 6 that is installed on the lathe; This workbench is shaped on a closed cavity 6-1, and the two ends of a tracheae 2 are inserted this cavity and vavuum pump 1 respectively, and valve 3 also is housed on the tracheae; Be shaped on a plurality of suction hole 5-11 that communicate with closed cavity on the panel 5 of described workbench, to draw and fixing sheet parts to be processed.
Further, the panel of described workbench is shaped on the identical recessed 5-1 of part appearance profile a plurality of and to be processed (among Fig. 2, the profile of recessed 5-1 is identical with clock and watch weight profile to be processed; Clock and watch weight part omits and draws), part to be processed is placed on this and can directly locatees on recessed.Make a plurality of suctions hole 5-11 in the profile scope of each recessed 5-1 more respectively, be used for the fixing part to be processed of direct sticking.
The panel 5 of described workbench is realized the location with the pedestal of workbench by the structure that alignment pin 4 and locating hole 8 match.
Claims (3)
1, the vacuum suction anchor clamps of the thin part part of clamping comprise the workbench (6) that is installed on the lathe; It is characterized in that described workbench (6) is shaped on a closed cavity (6-1), the two ends of a tracheae (2) are inserted this cavity and vavuum pump (1) respectively, and valve (3) also is housed on the tracheae; Be shaped on a plurality of suction holes (5-11) that communicate with closed cavity on the panel of described workbench (6), to draw and fixing sheet parts (10) to be processed.
2, the vacuum suction anchor clamps of the thin part part of clamping according to claim 1 is characterized in that the panel of described workbench (6) is shaped on part appearance profile a plurality of and to be processed identical recessed (5-1), to be used for the location of part to be processed (10).
3, the vacuum suction anchor clamps of the thin part part of clamping according to claim 1 and 2 is characterized in that the panel (5) of described workbench (6) and the pedestal of workbench pass through alignment pin (4) and locating hole (8) structure realization location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201193203U CN201423544Y (en) | 2009-05-07 | 2009-05-07 | Vacuum absorption clamp for clamping thin sheet part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201193203U CN201423544Y (en) | 2009-05-07 | 2009-05-07 | Vacuum absorption clamp for clamping thin sheet part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201423544Y true CN201423544Y (en) | 2010-03-17 |
Family
ID=42022980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201193203U Expired - Fee Related CN201423544Y (en) | 2009-05-07 | 2009-05-07 | Vacuum absorption clamp for clamping thin sheet part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201423544Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920274A (en) * | 2009-06-09 | 2010-12-22 | 西门子Vai金属科技有限公司 | Foil strip transporting apparatus |
| CN102501100A (en) * | 2011-11-02 | 2012-06-20 | 江苏申模数字化制造技术有限公司 | Vacuum suction clamp |
| CN102728752A (en) * | 2012-06-12 | 2012-10-17 | 无锡安士达五金有限公司 | Rivet core fixing device |
| CN104097158A (en) * | 2014-06-20 | 2014-10-15 | 苏州拓科仪器设备有限公司 | Base for coordinate measurement |
| CN104249406A (en) * | 2013-06-26 | 2014-12-31 | 珠海格力电器股份有限公司 | Locating block and locating device for manual operator panel |
| CN106583944A (en) * | 2016-12-09 | 2017-04-26 | 无锡航亚科技股份有限公司 | Device and method for cutting flash of forging |
-
2009
- 2009-05-07 CN CN2009201193203U patent/CN201423544Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920274A (en) * | 2009-06-09 | 2010-12-22 | 西门子Vai金属科技有限公司 | Foil strip transporting apparatus |
| CN101920274B (en) * | 2009-06-09 | 2015-12-02 | 英国西门子公司 | Foil strip transporting apparatus |
| CN102501100A (en) * | 2011-11-02 | 2012-06-20 | 江苏申模数字化制造技术有限公司 | Vacuum suction clamp |
| CN102728752A (en) * | 2012-06-12 | 2012-10-17 | 无锡安士达五金有限公司 | Rivet core fixing device |
| CN104249406A (en) * | 2013-06-26 | 2014-12-31 | 珠海格力电器股份有限公司 | Locating block and locating device for manual operator panel |
| CN104097158A (en) * | 2014-06-20 | 2014-10-15 | 苏州拓科仪器设备有限公司 | Base for coordinate measurement |
| CN106583944A (en) * | 2016-12-09 | 2017-04-26 | 无锡航亚科技股份有限公司 | Device and method for cutting flash of forging |
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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: 20100317 Termination date: 20180507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |