CN202556098U - Tool clamp for component having spherical shell - Google Patents
Tool clamp for component having spherical shell Download PDFInfo
- Publication number
- CN202556098U CN202556098U CN2011205536746U CN201120553674U CN202556098U CN 202556098 U CN202556098 U CN 202556098U CN 2011205536746 U CN2011205536746 U CN 2011205536746U CN 201120553674 U CN201120553674 U CN 201120553674U CN 202556098 U CN202556098 U CN 202556098U
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- CN
- China
- Prior art keywords
- component
- spherical shell
- base plate
- tool clamp
- reference column
- 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 tool clamp for a component having a spherical shell. The tool clamp comprises a base plate (1), and a pressure plate. Outer edge positioning columns (2) are arranged at quartering points of a circumference on the base plate (1). Boss positioning columns (3) are arranged at midpoints of upper and lower one-fourth arcs. The top ends of the outer edge reference columns are welded with positioning blocks (4) provided with mounting holes. The tool clamp is capable of reliably fixing the component having the spherical shell without harming the component.
Description
Technical field
The utility model relates to a kind of frock clamp.
Background technology
On lathe during processing work, for the surface that makes workpiece can reach the drawing regulation size, geometry and with other surperficial specification requirements such as mutual alignment precision, must workpiece be installed (location) before the processing, clip (clamping).
A kind of video camera of sphere, its procapsid are hemispherical, and hemispheric bottom is a planar annular, and the upper end is a spherical shell, and the upper end housing is wanted with respect to its radius of annular of lower end, and so just spherical again outside forms a ring outer, will process some holes on the outer.Spherical part is adding man-hour very difficult fixing, the especially spherical shell of thin-walled, and directly the clamping housing is easy to make part deformation.
Summary of the invention
The technical problem that the utility model will solve:: a kind of frock clamp is provided, is not easy the problem of clamping location with the housing that solves existing spherical camera.
The technical scheme of the utility model:
A kind of frock clamp of spherical shell part comprises base plate and pressing plate, and 44 Along ent places of a circumference on base plate are provided with the outer reference column, is provided with the boss reference column in the midpoint of two quadrant arcs up and down.
Reference column top, outer is welded with locating piece, and installing hole is arranged above the locating piece.
Base plate is circular, offers 5 installing holes above.
The beneficial effect of the utility model:
Be put into spherical procapsid to be processed on this frock clamp conversely; Utilize 6 reference columns just in time to withstand on the outer and outer boss of housing, and then pressing plate is pressed on the end face and attaches it on the locating piece, so just can part be fixed on the anchor clamps; And then with clamps on machine table; Use the utility model clamping part, very reliable fixation is lived part, not injuring part.
Description of drawings:
Fig. 1 is the utility model sketch map.
The specific embodiment:
Embodiment: base plate 1 is circular; 5 installing holes are arranged above, be used for whole clamps, an outer reference column 2 is set respectively at 4 fourth class branch places of a circumference of base plate 1 to machining tool; The midpoint of two circular arcs up and down at this circumference is provided with boss reference column 3; Be welded with locating piece 4 above the outer reference column 2, above the locating piece 4 installing hole arranged, be used for fixing pressing plate.
Be put into spherical procapsid to be processed on this frock clamp conversely; Utilize 4 outer reference columns 2 to withstand on the outer of housing; 2 boss reference columns 3 withstand on the boss of outer; And then pressing plate is pressed on the end face and attaches it on the locating piece 4, so just can part be fixed on the anchor clamps, and then with clamps on machine table.
Claims (3)
1. the frock clamp of a spherical shell part; Comprise base plate (1) and pressing plate; It is characterized in that: 44 Along ent places of a circumference on base plate (1) are provided with outer reference column (2), are provided with boss reference column (3) in the midpoint of two quadrant arcs up and down of this circumference.
2. frock clamp according to claim 1 is characterized in that: outer reference column (2) top is welded with locating piece (4), and locating piece has installing hole above (4).
3. frock clamp according to claim 1 is characterized in that: base plate (1) offers 5 installing holes above for circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205536746U CN202556098U (en) | 2011-12-27 | 2011-12-27 | Tool clamp for component having spherical shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205536746U CN202556098U (en) | 2011-12-27 | 2011-12-27 | Tool clamp for component having spherical shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202556098U true CN202556098U (en) | 2012-11-28 |
Family
ID=47205798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205536746U Expired - Fee Related CN202556098U (en) | 2011-12-27 | 2011-12-27 | Tool clamp for component having spherical shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202556098U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103048010A (en) * | 2012-12-19 | 2013-04-17 | 昆山迈致治具科技有限公司 | Simple positioning structure of test fixture |
| CN106041724A (en) * | 2016-06-15 | 2016-10-26 | 耐世特凌云驱动系统（芜湖）有限公司 | Initial positioning tool of outer ring combined grinding machine |
| CN110228705A (en) * | 2019-05-21 | 2019-09-13 | 芜湖市爱德运输机械有限公司 | The positioning of arc block plate clamps in conveyer |
| CN112405044A (en) * | 2020-11-19 | 2021-02-26 | 首都航天机械有限公司 | Additional device of integral spinning type semi-spherical shell inner surface molding machine |
| CN115446625A (en) * | 2022-09-26 | 2022-12-09 | 沈阳睿昇精密制造有限公司 | Clamp of machining spherical shell tool |
-
2011
- 2011-12-27 CN CN2011205536746U patent/CN202556098U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103048010A (en) * | 2012-12-19 | 2013-04-17 | 昆山迈致治具科技有限公司 | Simple positioning structure of test fixture |
| CN106041724A (en) * | 2016-06-15 | 2016-10-26 | 耐世特凌云驱动系统（芜湖）有限公司 | Initial positioning tool of outer ring combined grinding machine |
| CN110228705A (en) * | 2019-05-21 | 2019-09-13 | 芜湖市爱德运输机械有限公司 | The positioning of arc block plate clamps in conveyer |
| CN112405044A (en) * | 2020-11-19 | 2021-02-26 | 首都航天机械有限公司 | Additional device of integral spinning type semi-spherical shell inner surface molding machine |
| CN112405044B (en) * | 2020-11-19 | 2023-09-29 | 首都航天机械有限公司 | Integral spinning type hemispherical shell internal profile machining device |
| CN115446625A (en) * | 2022-09-26 | 2022-12-09 | 沈阳睿昇精密制造有限公司 | Clamp of machining spherical shell tool |
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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: 20121128 Termination date: 20151227 |
|
| EXPY | Termination of patent right or utility model |