CN203843532U - Universal vacuum platform applicable to machining single-face thin-wall parts - Google Patents
Universal vacuum platform applicable to machining single-face thin-wall parts Download PDFInfo
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- CN203843532U CN203843532U CN201420245250.7U CN201420245250U CN203843532U CN 203843532 U CN203843532 U CN 203843532U CN 201420245250 U CN201420245250 U CN 201420245250U CN 203843532 U CN203843532 U CN 203843532U
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- vacuum platform
- universal vacuum
- machining
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- clamping groove
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- 238000003754 machining Methods 0.000 title claims abstract description 38
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 238000005516 engineering process Methods 0.000 claims description 29
- 238000009423 ventilation Methods 0.000 claims description 14
- 210000003734 kidney Anatomy 0.000 claims description 5
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
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Abstract
The utility model relates to a universal vacuum platform applicable to machining single-face thin-wall parts. A conventional vacuum platform cannot easily meet clamping and vacuum adsorption requirements of single-face thin-wall machining parts of various structures and is low in universality. According to an existing machining scheme, a special vacuum platform needs to be designed for each single-face thin-wall part with the figure number; in order to meet market requirements, the thin-wall parts have a plurality of models, the number of batches is small, the structures of the parts are changed continuously, clamp repetition and waste situations are serious, and using efficiency of a machine tool is reduced due to the fact that tools are frequently replaced. The universal vacuum platform applicable to machining the single-face thin-wall parts has the advantages of being applicable to machining various single-face thin-wall parts, and effectively solving the problem that universality of sealing strip laying, auxiliary clamping and positioning modes is low during vacuum adsorption machining. A plurality of universal vacuum platforms can be spliced to be applicable to parts of different sizes and various machine tools.
Description
Technical field
The utility model relates to Digit Control Machine Tool machinery processing tool design field, is particularly a kind ofly applicable to the universal vacuum absorption processing platform that machining one side thin-wall construction machine adds part.
Background technology
In field of aerospace, often need the large area thin-wall construction machine of machining complex geometry to add part, vacuum fixture system can the very thin workpiece of safe clamping, do not damage surface of the work, be aided with necessary mechanical installation way, can effectively reduce the clamping time of workpiece and the stand-by time of high efficiency reduction numerical control machine tool.
The one side thin-walled machine that conventional vacuum platform is difficult to meet various structures adds part clamping and vacuum suction demand, and versatility is low.Existing processing scheme is to be each figure number one side thin-walled parts design specialized vacuum platform.For meeting the market requirement, thin-walled parts model is many, batch sortie is few and structure constantly changes, and the repetition of fixture and waste situation are more serious, and changes frequently frock and also reduced the service efficiency of lathe.
Summary of the invention
Technical problem to be solved in the utility model is the defect that makes up prior art, propose a kind of vacuum suction, location and auxiliary clamp when being applicable to all types of one side thin-walled parts of machining, and be applicable to a kind of universal vacuum platform that is applicable to machining one side thin-walled parts that different model Digit Control Machine Tool uses.
The technical solution of the utility model is:
Be applicable to a universal vacuum platform for machining one side thin-walled parts, wherein: comprise the sealing and ventilation common groove, sealing and ventilation common groove Position Number, technology hole, technology hole numbering, clamping workpiece screw hole, aspirating hole, valve, the interior sunk screw clamping groove of frock, frock side assembled sunk screw clamping groove, side pressing plate clamping groove and the sealing strip that are arranged on universal vacuum platform; Sealing and ventilation common groove are by sealing and the common groove Position Number of ventilating can be laid sealing strip fast on universal vacuum platform; Evenly be provided with technology hole in universal vacuum platform surrounding, workpiece can be located fast by technology hole, technology hole numbering; The equidistant cross arrangement of clamping workpiece screw hole, on universal vacuum platform, is provided with aspirating hole and valve on four limits of universal vacuum platform; Universal vacuum platform fixes to clamp on lathe by sunk screw clamping groove, frock side assembled sunk screw clamping groove and side pressing plate clamping groove in frock.
Be applicable to a universal vacuum platform for machining one side thin-walled parts, wherein: the surrounding at universal vacuum platform is evenly distributed with technology hole, and there is the fine setting technology hole that is spaced apart 20mm on every limit of universal vacuum platform.
Be applicable to a universal vacuum platform for machining one side thin-walled parts, wherein: the assembled sunk screw clamping of sunk screw clamping groove and frock side groove is kidney slot.
Be applicable to a universal vacuum platform for machining one side thin-walled parts, wherein: in the sealing on universal vacuum platform and ventilation common groove, technology hole, clamping workpiece screw hole, aspirating hole, frock, all the center line of universal vacuum platform is symmetrical relatively for sunk screw clamping groove, frock side assembled sunk screw clamping groove, side pressing plate clamping groove.
Be applicable to a universal vacuum platform for machining one side thin-walled parts, wherein: universal vacuum platform can used aloned, and use also can multiplely be stitched together.
The utility model has the advantage of: this device goes for the machining of all types of one side thin-walled parts, efficiently solve sealing strip laying that vacuum suction adds man-hour, auxiliary clamping, problem that locate mode versatility is low.And universal vacuum platform can be multiple assembled, use to be applicable to arbitrary size part and all types of lathe.
Brief description of the drawings
Fig. 1 is existing Special vacuum platform schematic diagram;
Fig. 2 is the utility model universal vacuum platform schematic diagram;
Fig. 3 is the local enlarged diagram of the utility model universal vacuum platform;
Fig. 4 is the utility model practical application schematic diagram.
Reference numeral: sunk screw clamping groove 12, frock side assembled sunk screw clamping groove 13, side pressing plate clamping groove 14, one side thin-walled parts 15, sealing strip 16, universal vacuum platform 17 in seal groove 1, clamping screw hole 2, fabrication hole 3, air channel 4, sealing and ventilation common groove 5, sealing and ventilation common groove Position Number 6, technology hole 7, technology hole numbering 8, clamping workpiece screw hole 9, aspirating hole 10, valve 11, frock.
Detailed description of the invention
Embodiment 1, a kind of universal vacuum platform that is applicable to machining one side thin-walled parts, wherein: comprise the sealing and ventilation common groove 5, sealing and ventilation common groove Position Number 6, technology hole 7, technology hole numbering 8, clamping workpiece screw hole 9, aspirating hole 10, valve 11, the interior sunk screw clamping groove 12 of frock, frock side assembled sunk screw clamping groove 13, side pressing plate clamping groove 14 and the sealing strip 16 that are arranged on universal vacuum platform 17; Sealing and ventilation common groove 5 are by sealing and the common groove Position Number 6 of ventilating can be laid sealing strip 16 fast on universal vacuum platform 17; Evenly be provided with technology hole 7 in universal vacuum platform 17 surroundings, workpiece can be located fast by technology hole 7, technology hole numbering 8; The equidistant cross arrangement of clamping workpiece screw hole 9, on universal vacuum platform 17, is provided with aspirating hole 10 and valve 11 on four limits of universal vacuum platform 17; Universal vacuum platform 17 fixes to clamp on lathe by sunk screw clamping groove 12, frock side assembled sunk screw clamping groove 13 and side pressing plate clamping groove 14 in frock.
Embodiment 2, a kind of universal vacuum platform that is applicable to machining one side thin-walled parts, wherein: be evenly distributed with technology hole 7 in the surrounding of universal vacuum platform 17, and there is the fine setting technology hole that is spaced apart 20mm on every limit of universal vacuum platform 17.All the other are with embodiment 1.
Embodiment 3, a kind of universal vacuum platform that is applicable to machining one side thin-walled parts, wherein: sunk screw clamping groove 12, frock side assembled sunk screw clamping groove 13 are kidney slot.All the other are with embodiment 1.
Embodiment 4, a kind of universal vacuum platform that is applicable to machining one side thin-walled parts, wherein: in the sealing on universal vacuum platform 17 and ventilation common groove 5, technology hole 7, clamping workpiece screw hole 9, aspirating hole 10, frock, all the center line of universal vacuum platform 17 is symmetrical relatively for sunk screw clamping groove 12, frock side assembled sunk screw clamping groove 13, side pressing plate clamping groove 14.All the other are with embodiment 1.
Embodiment 5, a kind of universal vacuum platform that is applicable to machining one side thin-walled parts, wherein: universal vacuum platform 17 can used aloned, and use also can multiplely be stitched together.All the other are with any one in embodiment 1-4.
By reference to the accompanying drawings 1 to 4, the utility model is described in further detail.
(1), as shown in accompanying drawing one, existing Special vacuum platform has following features:
A, seal groove 1 is arranged on Special vacuum platform with air channel 4, the inconsistent and out-of-shape of the degree of depth;
Position, the hole irregular arrangement of B, clamping screw hole 2;
C, fabrication hole 3, for part location, are fixed on a position.
In sum, existing Special vacuum platform versatility aspect vacuum suction, auxiliary clamping, part location is low.
(2) accompanying drawing two and accompanying drawing three are the utility model universal vacuum platform schematic diagram and partial enlarged drawing, have following features:
Be applicable to a universal vacuum platform for machining one side thin-walled parts, wherein: sealing and ventilation common groove 5, both can be used as seal groove and also can be used as air channel use.Press common groove Position Number 6, can lay fast sealing ring.
Be applicable to a universal vacuum platform for machining one side thin-walled parts, wherein: be evenly distributed with technology hole 7 in the surrounding of universal vacuum platform 17, and there is the fine setting technology hole that is spaced apart 20mm on every limit.Workpiece can be numbered 8 by technology hole and be located fast.
Be applicable to a universal vacuum platform for machining one side thin-walled parts, wherein: the equidistant cross arrangement of clamping workpiece screw hole 9, on universal vacuum platform 17, is applicable to the auxiliary clamping of different large small workpiece.
Be applicable to a universal vacuum platform for machining one side thin-walled parts, wherein: be all provided with aspirating hole 10 and valve 11 on four limits of universal vacuum platform 17, the workpiece that therefore arbitrary orientation is put all can vacuum suction.
Be applicable to a universal vacuum platform for machining one side thin-walled parts, wherein: single-piece universal vacuum platform 17 can fix to clamp this device on lathe by sunk screw clamping groove 12 and side pressing plate clamping groove 14.Sunk screw clamping groove 12 is kidney slot, is suitable for any spacing lathe table top.
Be applicable to a universal vacuum platform for machining one side thin-walled parts, wherein: on this universal vacuum platform 17 all grooves and all center line symmetries relatively of position, hole, passage, can multiple one-tenth assembly, be applicable to the workpiece of arbitrary size.The length tolerance of this frock is ± 0.1mm, can ensure the dimensional accuracy of multiple frocks after assembled.
Be applicable to a universal vacuum platform for machining one side thin-walled parts, wherein: multiple universal vacuum platforms 17 can fix to clamp this device on lathe by sunk screw clamping groove 12, frock side assembled sunk screw clamping groove 13, side pressing plate clamping groove 14 in frock.Frock side assembled sunk screw clamping groove 13 is horizontal and longitudinal kidney slot, can be horizontal and longitudinal orientation put assembledly, be applicable to any spacing lathe table top, be applicable to arbitrary size lathe.
(3) Fig. 4 is the utility model practical application schematic diagram, has following features:
Be applicable to a universal vacuum platform for machining one side thin-walled parts, wherein: press one side thin-walled parts 15 appearance profiles, on universal vacuum platform 17, lay sealing strip 16.
Be applicable to a universal vacuum platform for machining one side thin-walled parts, wherein: one side thin-walled parts 15 operation locating holes 7 locate, use clamping workpiece screw hole 9 auxiliary clampings on universal vacuum platform 17.
Be applicable to a universal vacuum platform for machining one side thin-walled parts, wherein: the utility model universal vacuum platform 17 can used aloned, also can use according to lathe size, part dimension composite assembly; Can effectively save expense and the time of frock customization, can effectively save the clamping time of part and frock, improve the service efficiency of lathe.
Claims (5)
1. a universal vacuum platform that is applicable to machining one side thin-walled parts, is characterized in that: comprise the sealing and ventilation common groove (5), sealing and ventilation common groove Position Number (6), technology hole (7), technology hole numbering (8), clamping workpiece screw hole (9), aspirating hole (10), valve (11), the interior sunk screw clamping groove (12) of frock, frock side assembled sunk screw clamping groove (13), side pressing plate clamping groove (14) and the sealing strip (16) that are arranged on universal vacuum platform (17); Sealing and ventilation common groove (5) are by sealing and ventilate common groove Position Number (6) laying sealing strip (16) on universal vacuum platform (17) fast; Evenly be provided with technology hole (7) in universal vacuum platform (17) surrounding, workpiece can be located fast by technology hole (7), technology hole numbering (8); The equidistant cross arrangement of clamping workpiece screw hole (9) is upper at universal vacuum platform (17), is provided with aspirating hole (10) and valve (11) on four limits of universal vacuum platform (17); Universal vacuum platform (17) fixes to clamp on lathe by sunk screw clamping groove (12), frock side assembled sunk screw clamping groove (13) and side pressing plate clamping groove (14) in frock.
2. a kind of universal vacuum platform that is applicable to machining one side thin-walled parts as claimed in claim 1, is characterized in that: be evenly distributed with technology hole (7) in the surrounding of universal vacuum platform (17).
3. a kind of universal vacuum platform that is applicable to machining one side thin-walled parts as claimed in claim 1, is characterized in that: sunk screw clamping groove (12), frock side assembled sunk screw clamping groove (13) are kidney slot.
4. a kind of universal vacuum platform that is applicable to machining one side thin-walled parts as claimed in claim 1, is characterized in that: in the sealing on universal vacuum platform (17) and ventilate common groove (5), technology hole (7), clamping workpiece screw hole (9), aspirating hole (10), frock, all the center line of universal vacuum platform (17) is symmetrical relatively for sunk screw clamping groove (12), frock side assembled sunk screw clamping groove (13), side pressing plate clamping groove (14).
5. a kind of universal vacuum platform that is applicable to machining one side thin-walled parts as described in claim 1 or 4, is characterized in that: universal vacuum platform (17) can used aloned, and use also can multiplely be stitched together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245250.7U CN203843532U (en) | 2014-05-14 | 2014-05-14 | Universal vacuum platform applicable to machining single-face thin-wall parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245250.7U CN203843532U (en) | 2014-05-14 | 2014-05-14 | Universal vacuum platform applicable to machining single-face thin-wall parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203843532U true CN203843532U (en) | 2014-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420245250.7U Expired - Lifetime CN203843532U (en) | 2014-05-14 | 2014-05-14 | Universal vacuum platform applicable to machining single-face thin-wall parts |
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| CN (1) | CN203843532U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108214028A (en) * | 2018-03-02 | 2018-06-29 | 沈阳飞机工业（集团）有限公司 | The vacuum universal fixturing of system's screw thread tension device with holes |
| CN111283316A (en) * | 2020-03-30 | 2020-06-16 | 沈阳富创精密设备有限公司 | Electron beam welding universal platform |
| CN109500636B (en) * | 2018-10-30 | 2021-02-26 | 成都飞机工业（集团）有限责任公司 | Clamping method for vacuum adsorption tool sealing strip |
-
2014
- 2014-05-14 CN CN201420245250.7U patent/CN203843532U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108214028A (en) * | 2018-03-02 | 2018-06-29 | 沈阳飞机工业（集团）有限公司 | The vacuum universal fixturing of system's screw thread tension device with holes |
| CN109500636B (en) * | 2018-10-30 | 2021-02-26 | 成都飞机工业（集团）有限责任公司 | Clamping method for vacuum adsorption tool sealing strip |
| CN111283316A (en) * | 2020-03-30 | 2020-06-16 | 沈阳富创精密设备有限公司 | Electron beam welding universal platform |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140924 |