CN103302520A - Vacuum adsorption device for processing outer surface of thin-walled hemispherical component - Google Patents
Vacuum adsorption device for processing outer surface of thin-walled hemispherical component Download PDFInfo
- Publication number
- CN103302520A CN103302520A CN2013102842029A CN201310284202A CN103302520A CN 103302520 A CN103302520 A CN 103302520A CN 2013102842029 A CN2013102842029 A CN 2013102842029A CN 201310284202 A CN201310284202 A CN 201310284202A CN 103302520 A CN103302520 A CN 103302520A
- Authority
- CN
- China
- Prior art keywords
- thin
- support plate
- hemispherical
- base plate
- air valve
- 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.)
- Pending
Links
- 238000001179 sorption measurement Methods 0.000 title abstract 3
- 238000010521 absorption reaction Methods 0.000 claims description 11
- 239000011148 porous material Substances 0.000 claims description 4
- 239000003463 adsorbent Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Images
Landscapes
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Jigs For Machine Tools (AREA)
Abstract
A vacuum adsorption device for processing an outer surface of a thin-walled hemispherical component comprises a fixture assembly, an air pipe joint and an air valve, wherein the fixture assembly comprises a baseplate, a hemispherical support plate and a clamping shaft; the two ends of the hemispherical support plate are fixedly connected to one side surface of the baseplate, and air holes are uniformly formed in a hemispherical arc-shaped surface of the hemispherical support plate; one end of the clamping shaft is fixedly connected to the center of the other side surface of the baseplate; one end of the air valve is fixed at the corresponding position of the baseplate side surface; the air pipe joint is connected with the other end of the air valve. The vacuum adsorption device has the characteristics of simplicity in structure and easiness in manufacture, and is suitable for being used as a clamping device for processing the outer surface of hemispherical components of which the wall thickness is less than 2 mm.
Description
Technical field
The present invention relates to a kind of thin-wall semi body part outer surface processing and use vacuum absorption device, be applicable to that the processing wall thickness is less than the hemisphere class thin-walled parts outer surface of 2mm.
Background technology
For the hemisphere class thin-walled parts outer surface processing of wall thickness less than 2mm, adopt traditional machining clamp method to be difficult for realizing that add the distortion that causes part man-hour easily, this part processing qualification rate is low to making, cost is higher.
Summary of the invention
The objective of the invention is for addressing the above problem, provide a kind of thin-wall semi body part outer surface processing to use vacuum absorption device, in order to can process less than the hemisphere class thin-walled parts outer surface of 2mm wall thickness quickly and easily.
Vacuum absorption device of the present invention comprises clamp assembly, gas-tpe fitting and air valve, described clamp assembly is made up of base plate, hemispherical support plate and clamp axis, described hemispherical support plate two ends are fixedly connected on base plate one side, on its hemispherical arcwall face pore is set evenly, clamp axis one end is fixedly connected on center, base plate another side, air valve one end is fixed on relevant position, base plate side, and gas-tpe fitting is connected with the air valve other end.
Described hemispherical support plate is provided with cannelure near the anchor ring of end, and the O RunddichtringO is installed in this cannelure.
Described vacuum absorption device is provided with vacuum meter simultaneously, and this vacuum meter one end is installed in relevant position, base plate side.
The present invention can conveniently process wall thickness less than the hemisphere class thin-walled parts outer surface of 2mm, and it is indeformable to guarantee that card reaches processing back part in process, satisfies the accessory size requirement.
Description of drawings
Fig. 1 is thin-wall semi body part outer surface processing vacuum absorption device structural representation of the present invention.
Fig. 2 is that thin-wall semi body part is installed on the connection diagram on the adsorbent equipment of the present invention.
Among the figure: 1-clamp assembly, 2-gas-tpe fitting, 3-air valve, 4-O RunddichtringO, 5-clamp axis, 6-base plate, 7-hemispherical support plate, 8-pore, 9-vacuum meter.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is elaborated:
As shown in Figure 1, vacuum absorption device of the present invention comprises clamp assembly 1, gas-tpe fitting 2 and air valve 3, described clamp assembly 1 is made up of base plate 6, hemispherical support plate 7 and clamp axis 5, described hemispherical support plate 7 two ends are fixedly connected on base plate 6 one sides, on its hemispherical arcwall face pore 8 is set evenly, clamp axis 5 one ends are fixedly connected on center, base plate 6 another side, and air valve 3 one ends are fixed on relevant position, base plate 6 side, and gas-tpe fitting 2 is connected with air valve 3 other ends.
For making hermetic seal between processing parts and the hemispherical support plate 7, described hemispherical support plate 7 is provided with cannelure near the anchor ring of ends, and O RunddichtringO 4 is installed in this cannelure, guarantee that part to be processed is installed after, hemispherical support plate inner chamber is air tight.
In addition, vacuum absorption device of the present invention is provided with vacuum meter 9 simultaneously, and this vacuum meter one end is installed in relevant position, base plate 6 side, is convenient to be connected with adsorbent equipment to add at part observe negative pressure value man-hour.
When the present invention uses, earlier it is contained on the lathe by clamp axis 5 one ends, load onto O RunddichtringO 4 on the annular groove of hemisphere-shaped workpiece support plate 7, again institute's processing parts is contained on the hemisphere-shaped workpiece support plate, gas-tpe fitting 2 connects vavuum pumps, regulates and observes negative pressure value from vacuum meter 9, closes gas check valve after part adsorbs firm satisfied clamping requirement, on request thin-wall semi body part outer surface is processed with lathe again, guaranteed requirement on machining accuracy.
The present invention has simple in structure, makes the characteristics of being easy to, and is suitable for and makes wall thickness adds man-hour less than the hemisphere class thin-walled parts outer surface of 2mm clamping utensil.
Claims (3)
1. a thin-wall semi body part outer surface is processed and is used vacuum absorption device, it is characterized in that: this device comprises clamp assembly (1), gas-tpe fitting (2) and air valve (3), described clamp assembly (1) is by base plate (6), hemispherical support plate (7) and clamp axis (5) are formed, described hemispherical support plate (7) two ends are fixedly connected on base plate (6) one sides, on its hemispherical arcwall face pore is set evenly, clamp axis (5) one ends are fixedly connected on base plate (6) center, another side, air valve (3) one ends are fixed on base plate (6) relevant position, side, and gas-tpe fitting (2) is connected with air valve (3) other end.
2. vacuum absorption device is used in thin-wall semi body part outer surface processing as claimed in claim 1, and it is characterized in that: described hemispherical support plate (7) is provided with cannelure near the anchor ring of end, and O RunddichtringO (4) is installed in this cannelure.
3. vacuum absorption device is used in thin-wall semi body part outer surface processing as claimed in claim 1, and it is characterized in that: this adsorbent equipment is provided with vacuum meter (9), and this vacuum meter one end is installed in base plate (6) relevant position, side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102842029A CN103302520A (en) | 2013-07-08 | 2013-07-08 | Vacuum adsorption device for processing outer surface of thin-walled hemispherical component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102842029A CN103302520A (en) | 2013-07-08 | 2013-07-08 | Vacuum adsorption device for processing outer surface of thin-walled hemispherical component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103302520A true CN103302520A (en) | 2013-09-18 |
Family
ID=49128474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102842029A Pending CN103302520A (en) | 2013-07-08 | 2013-07-08 | Vacuum adsorption device for processing outer surface of thin-walled hemispherical component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103302520A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972499A (en) * | 2015-07-16 | 2015-10-14 | 成都盛帮密封件股份有限公司 | Oil seal lip cutting device |
| CN108145464A (en) * | 2018-02-10 | 2018-06-12 | 无锡微研中佳精机科技有限公司 | A kind of bowl-type thin-walled parts vacuum fixture |
| CN109702646A (en) * | 2018-11-30 | 2019-05-03 | 宁波景安信息技术有限公司 | A kind of pot of fixture |
| CN109986385A (en) * | 2019-04-09 | 2019-07-09 | 天津大学 | A radome vacuum adsorption fixture |
| CN111203689A (en) * | 2020-01-15 | 2020-05-29 | 贵州航天朝阳科技有限责任公司 | Machining process for precision forming of hemispheroid of large thin-wall storage tank |
| CN115648262A (en) * | 2022-10-25 | 2023-01-31 | 中国工程物理研究院激光聚变研究中心 | Adsorb centre gripping subassembly and handling system |
| CN119566905A (en) * | 2024-12-04 | 2025-03-07 | 上海航天设备制造总厂有限公司 | Flexible online processing method and system for large-diameter-thickness-ratio thin-wall disc part |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1391758A (en) * | 1972-07-01 | 1975-04-23 | Ver Flugtechnische Werke | Device for clamping articles on machine tools |
| CN1499602A (en) * | 2002-10-24 | 2004-05-26 | �յÿ���ʽ���� | Collimator |
| US20110198817A1 (en) * | 2010-02-09 | 2011-08-18 | Suss Microtec Inc | Thin wafer carrier |
| JP2011212761A (en) * | 2010-03-31 | 2011-10-27 | Hitachi Via Mechanics Ltd | Fixing device of workpiece |
| CN202200049U (en) * | 2011-04-15 | 2012-04-25 | 上海浦东汉威阀门有限公司 | Fixing device for sealing plate |
| CN203371281U (en) * | 2013-07-08 | 2014-01-01 | 贵州航天红光机械制造有限公司 | Vacuum adsorption device for machining outer surfaces of thin-wall hemispheroid parts |
-
2013
- 2013-07-08 CN CN2013102842029A patent/CN103302520A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1391758A (en) * | 1972-07-01 | 1975-04-23 | Ver Flugtechnische Werke | Device for clamping articles on machine tools |
| CN1499602A (en) * | 2002-10-24 | 2004-05-26 | �յÿ���ʽ���� | Collimator |
| US20110198817A1 (en) * | 2010-02-09 | 2011-08-18 | Suss Microtec Inc | Thin wafer carrier |
| JP2011212761A (en) * | 2010-03-31 | 2011-10-27 | Hitachi Via Mechanics Ltd | Fixing device of workpiece |
| CN202200049U (en) * | 2011-04-15 | 2012-04-25 | 上海浦东汉威阀门有限公司 | Fixing device for sealing plate |
| CN203371281U (en) * | 2013-07-08 | 2014-01-01 | 贵州航天红光机械制造有限公司 | Vacuum adsorption device for machining outer surfaces of thin-wall hemispheroid parts |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972499A (en) * | 2015-07-16 | 2015-10-14 | 成都盛帮密封件股份有限公司 | Oil seal lip cutting device |
| CN104972499B (en) * | 2015-07-16 | 2017-02-01 | 成都盛帮密封件股份有限公司 | Oil seal lip cutting device |
| CN108145464A (en) * | 2018-02-10 | 2018-06-12 | 无锡微研中佳精机科技有限公司 | A kind of bowl-type thin-walled parts vacuum fixture |
| CN109702646A (en) * | 2018-11-30 | 2019-05-03 | 宁波景安信息技术有限公司 | A kind of pot of fixture |
| CN109986385A (en) * | 2019-04-09 | 2019-07-09 | 天津大学 | A radome vacuum adsorption fixture |
| CN111203689A (en) * | 2020-01-15 | 2020-05-29 | 贵州航天朝阳科技有限责任公司 | Machining process for precision forming of hemispheroid of large thin-wall storage tank |
| CN115648262A (en) * | 2022-10-25 | 2023-01-31 | 中国工程物理研究院激光聚变研究中心 | Adsorb centre gripping subassembly and handling system |
| CN115648262B (en) * | 2022-10-25 | 2024-06-07 | 中国工程物理研究院激光聚变研究中心 | Absorption clamping assembly and conveying system |
| CN119566905A (en) * | 2024-12-04 | 2025-03-07 | 上海航天设备制造总厂有限公司 | Flexible online processing method and system for large-diameter-thickness-ratio thin-wall disc part |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103302520A (en) | Vacuum adsorption device for processing outer surface of thin-walled hemispherical component | |
| MY201415A (en) | Porous chuck table | |
| CN103317462B (en) | Clamping device and method of thin-wall cylindrical part | |
| CN204954442U (en) | Round platform cylinder combination thin wall tube -shape part face work anchor clamps | |
| CN203371281U (en) | Vacuum adsorption device for machining outer surfaces of thin-wall hemispheroid parts | |
| CN202556098U (en) | Tool clamp for component having spherical shell | |
| CN105150050A (en) | Universal vacuum clamp for optical element polishing | |
| CN104165646A (en) | Clamp for installing sensor | |
| CN211728421U (en) | Universal split vacuum reducing suction tool | |
| CN103769880A (en) | Special jig for major-diameter thin plate disc turning | |
| CN207272763U (en) | A kind of clamping and positioning device of outer cylinder surface | |
| CN105364588B (en) | A kind of airtight fixture of rotatory vacuum | |
| CN101733662A (en) | fixture | |
| CN110253034B (en) | Air suction clamping device for turning spherical parts | |
| CN205184363U (en) | Airtight anchor clamps in rotatory vacuum | |
| CN203069446U (en) | Flaring test fixture | |
| CN204585051U (en) | A kind of vacuum cup fixture | |
| CN204234776U (en) | Special-shaped swollen fixture | |
| CN111069947A (en) | Universal split vacuum reducing suction tool | |
| CN205057782U (en) | Anchor clamps that food tray grinding is warp are joined in marriage in elimination | |
| CN202240671U (en) | Steel tube fixing device | |
| CN207139368U (en) | Clamping device for thin-walled ring parts | |
| CN205271365U (en) | Self -tapping screw inhales in general vacuum nail pipe | |
| CN204449513U (en) | Conical gear gear milling clamper | |
| CN110293429A (en) | A kind of milling fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130918 |